diff options
Diffstat (limited to 'widgets/misc')
97 files changed, 0 insertions, 32762 deletions
diff --git a/widgets/misc/.cvsignore b/widgets/misc/.cvsignore deleted file mode 100644 index 4a1895747c..0000000000 --- a/widgets/misc/.cvsignore +++ /dev/null @@ -1,16 +0,0 @@ -.deps -.libs -.pure -Makefile -Makefile.in -*.lo -*.la -e-util-marshal.c -e-util-marshal.h -test-title-bar -test-calendar -test-dateedit -test-dropdown-button -test-multi-config-dialog -test-source-selector -test-source-option-menu diff --git a/widgets/misc/ChangeLog b/widgets/misc/ChangeLog deleted file mode 100644 index e5d357b31e..0000000000 --- a/widgets/misc/ChangeLog +++ /dev/null @@ -1,224 +0,0 @@ -2003-12-04 Harry Lu <harry.lu@sun.com> - - Fix for bugzilla bug #51624 and #51627. - - * e-calendar-item.c: (e_calendar_item_selection_add_days): - set the date to the first day of the month so that user can use - keyboard's arrow key to select a date. - (e_calendar_item_set_selection_if_emission): only set selection_changed - if emission is TRUE. - * e-calendar.c: (e_calendar_init): add back the "clicked" handler so - that user can use keyboard to click the button. - (e_calendar_start_auto_move): no need to move since it is already - handled by the clicked handler - (e_calendar_on_prev_clicked), (e_calendar_on_next_clicked): move the - month here. - * e-dateedit.c: (e_date_edit_show_date_popup): use gdk_window_focus - instead of gdk_keyboard_grab so that the focus won't lost if user click - the button with keyboard. - (hide_date_popup): no need to call gdk_keyboard_ungrab. - -2003-12-02 Ettore Perazzoli <ettore@ximian.com> - - * e-source-selector.c (init): Set the mode on the text cell - renderer to GTK_CELL_RENDERER_MODE_ACTIVATABLE so clicking on the - text doesn't change the status of the checkbox. [Many thanks to - Jonathan Blandford for telling me how to do this!] - -2003-12-01 JP Rosevear <jpr@ximian.com> - - * e-source-selector.c (class_init): list the signal args properly - -2003-11-30 ERDI Gergo <cactus@cactus.rulez.org> - - * e-calendar.c: canned the _clicked handlers as those make it - impossible to move just one month at a time - -2003-11-30 Ettore Perazzoli <ettore@ximian.com> - - * e-util-marshal.list: Add NONE:POINTER. - - * test-source-option-menu.c (source_selected_callback): New - callback to test the "source_selected" signal. - (on_idle_create_widget): Connect. - - * e-source-option-menu.c: Add "source_selected" signal. - (select_source): Assume source != NULL and emit "source_selected". - -2003-11-30 Ettore Perazzoli <ettore@ximian.com> - - * test-source-option-menu.c: New test. - - * e-source-option-menu.h: New. - * e-source-option-menu.c: New. - -2003-11-17 Charles Zhang <charles.zhang@sun.com> - - * e-search-bar.c(add_button): allow new lable with mnemonic - (e_search_bar_construct): alter lable name. [50810] - -2003-11-16 JP Rosevear <jpr@ximian.com> - - * e-source-selector.c (e_source_selector_set_primary_selection): - use find_source_iter and get the selection from the right spot - (find_source_iter): util function to find the iter given the - source - (e_source_selector_select_source): signal that the model changed - (e_source_selector_unselect_source): ditto - -2003-11-14 JP Rosevear <jpr@ximian.com> - - * e-source-selector.h: include e-source stuff from e-d-s - - * Makefile.am: use new cflags/libs to build - -2003-11-13 Bolian Yin <bolian.yin@sun.com> - - * e-calendar-item.c: remove a declaration of a deleted func. - -2003-11-12 JP Rosevear <jpr@ximian.com> - - * e-calendar-item.c (e_calendar_item_class_init): a canvas item - does not inherit from gtkwidget - -2003-11-11 Bolian Yin <bolian.yin@sun.com> - - Fixes #50538 - - * e-calendar-item: make e_calendar_item_normalize_date public func. - add "selection_preview_changed" signal. - move some definition of constants to .h - -2003-11-10 Ettore Perazzoli <ettore@ximian.com> - - * e-source-selector.c (e_source_selector_new): Expand all the - nodes. - -2003-11-07 JP Rosevear <jpr@ximian.com> - - * Makefile.am: make sure the marshal stuff is in the sources and - remove the built files when disting - -2003-10-28 Rodrigo Moya <rodrigo@ximian.com> - - * e-source-selector.c (class_init): fill_popup_menu signal has - 2 arguments. - -2003-10-28 Rodrigo Moya <rodrigo@ximian.com> - - * e-source-selector.[ch]: added "fill_popup_menu" signal, to - allow the addition of new items to the popup menu. - (class_init): create new signal. - (init): connect to "button_press_event" for the tree view. - (selector_button_press_event): callback for "button_press_event". - (e_source_selector_selection_shown): use g_return_val_if_fail. - -2003-10-22 Dan Winship <danw@ximian.com> - - * e-bonobo-widget.[ch]: Remove these (unused since 1.2) - -2003-09-30 Mike Kestner <mkestner@ximian.com> - - * e-cell-renderer-combo.* : new, treeview renderer for combo cells - * e-combo-cell-editable.* : new, GtkCellEditable for combo cells - * Makefile.am : build the new files - -2003-08-18 Ettore Perazzoli <ettore@ximian.com> - - * e-source-selector.c (e_source_selector_selection_shown) - (e_source_selector_show_selection): Add precondition. - -2003-08-18 Ettore Perazzoli <ettore@ximian.com> - - * test-source-selector.c (on_idle_create_widget): Add a - checkbutton to the test window for toggling the checkboxes on and - off. Also, put the list in a scrolled window and set a default - size for the main window. - (check_toggled_callback): Callback for the checkbutton. - - * e-source-selector.c: New member checkboxes_shown in struct - ESourceSelectorPrivate. - (init): Set to TRUE. - (e_source_selector_show_selection): New. - (e_source_selector_selection_shown): New. - (toggle_cell_data_func): Don't show the toggle if checkboxes_shown - is FALSE. - -2003-08-17 Ettore Perazzoli <ettore@ximian.com> - - * e-source-selector.c: New signal "primary_selection_changed", - removed members list_changed_callback_id and - selection_changed_callback_id in ESourceSelectorPrivate. - (rebuild_model): If the new set of selected sources is smaller - than the old one, emit "selection_changed". - (e_source_selector_peek_primary_selection): New. - (e_source_selector_set_primary_selection): New. - (selection_changed_callback): New callback for the "changed" - signal on our associated GtkTreeSelection. - (init): Connect. - (impl_dispose): Disconnect. - (setup_model): Use signal_connect_object() instead of saving the - ID. - -2003-08-15 Ettore Perazzoli <ettore@ximian.com> - - * e-source-selector.c (cell_toggled_callback): Call - gtk_tree_model_row_changed() to let the model know that we changed - the data. - -2003-08-15 Ettore Perazzoli <ettore@ximian.com> - - * test-source-selector.c: New test program. - - * e-source-selector.c: New file. - * e-source-selector.h: New file. - -2003-07-23 Dan Winship <danw@ximian.com> - - * Makefile.am: use EVO_MARSHAL_RULE - - * e-combo-button.c (create_empty_pixmap_widget): Create the pixbuf - from empty.xpm rather than just calling gdk_pixbuf_new(), which - doesn't actually initialize the pixel data. - - * e-messagebox.c: Remove this, since it claims to be deprecated, - and nothing is actually using it any more. - - * Makefile.am: Remove e-messagebox.[ch] - -2003-07-11 Federico Mena Quintero <federico@ximian.com> - - * e-dateedit.c (e_date_edit_mnemonic_activate): Added a handler - for GtkWidget::mnemonic_activate(). - - * e-url-entry.c (mnemonic_activate): Likewise. - -2003-07-09 Federico Mena Quintero <federico@ximian.com> - - * e-url-entry.c (destroy): Chain to the parent handler. Fixes #45236. - -2003-06-23 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (set_menu): Translate the text. [#45112] - -2003-06-18 Suresh Chandrasekharan <suresh.chandrasekharan@sun.com> - - * e-charset-picker.c: Fix for #45082: GB18030 BIG5HKSCS and EUC-TW - charsets not supported in evolution mail - -2003-06-17 Jeffrey Stedfast <fejj@ximian.com> - - * e-charset-picker.c (e_charset_picker_bonobo_ui_populate): Don't - use the charset class in the menu label if it is 'Unknown'. - (e_charset_picker_bonobo_ui_populate): For user-defined charsets, - just use the name of the charset rather than "Unknown". - (add_charset): Don't escape _'s anymore, this seems to not be - needed int gtk2. - (add_other_charset): g_strdup() the charset name. Fixes bug - #43917. - -2003-06-11 Larry Ewing <lewing@ximian.com> - - * e-search-bar.c (impl_get_property): take ownership of the duped - string. - diff --git a/widgets/misc/ChangeLog.pre-1-4 b/widgets/misc/ChangeLog.pre-1-4 deleted file mode 100644 index 7a5cae8211..0000000000 --- a/widgets/misc/ChangeLog.pre-1-4 +++ /dev/null @@ -1,1903 +0,0 @@ -2003-05-29 JP Rosevear <jpr@ximian.com> - - Fixes #43775 - - * e-calendar-item.c (layout_set_day_text): calculate the day - character correctly - (e_calendar_item_draw_month): use it - - * e-dateedit.c (rebuild_time_popup): use e_utf8_strftime - (e_date_edit_update_date_entry): ditto - (e_date_edit_update_time_entry): ditto - - * e-calendar-item.c (layout_set_day_text): calculate the day - character correctly - (e_calendar_item_draw_month): use e_utf8_strftime and above - (e_calendar_item_show_popup_menu): use e_utf8_strftime - (e_calendar_item_recalc_sizes): use layout_set_day_text - -2003-05-19 Anna Marie Dirks <anna@ximian.com> - - * e-multi-config-dialog.c (init): Added HIG-appropriate spacing/ - padding to the main hbox into which the icons and page widgets - are packed. - -2003-05-19 Larry Ewing <lewing@ximian.com> - - * e-charset-picker.c: port to GtkDialog. - -2003-05-14 JP Rosevear <jpr@ximian.com> - - * e-combo-button.c (impl_destroy): guard against multiple destroys - -2003-05-13 Ettore Perazzoli <ettore@ximian.com> - - [#42628] - * e-search-bar.c (search_now_verb_cb): Call - emit_search_activated() instead of emit_query_changed(). - -2003-05-11 Chris Toshok <toshok@ximian.com> - - [ fixes bug #42177 ] - * e-dateedit.c (e_date_edit_init): remove the CAN_FOCUS flag. - -2003-05-09 Ettore Perazzoli <ettore@ximian.com> - - * e-combo-button.c (menu_deactivate_callback): Set in_button to - FALSE; this makes sure the button gets the right appearance after - the menu is popped down (the reason why this is necessary is that - the widget doesn't never gets to the leave_notify event). - -2003-05-07 JP Rosevear <jpr@ximian.com> - - * e-search-bar.c (e_search_bar_set_text): trash e_utf8_gtk function - (e_search_bar_get_text): ditto - -2003-04-29 Dan Winship <danw@ximian.com> - - * e-dateedit.c (e_date_edit_forall): Remove this so that - GtkContainer's destroy method will destroy all of the internal - widgets. (This is how other compound-widgets-that-aren't- - meant-to-be-used-as-containers behave.) #41458 - -2003-04-16 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (remove_bonobo_menus): Only do the actual remove - if the ui component actually has a container; this suppresses a - BonoboUI warning at each folder view switch. - -2003-04-15 Hans Petter Jansson <hpj@ximian.com> - - * e-calendar-item.c (e_calendar_item_update): Unref the metrics. - (e_calendar_item_draw): Re-use the widget's context instead of - creating a new one. Unref the metrics. - (e_calendar_item_draw_month): Unref the metrics. Don't create the - layout where it might be leaked by an early return. Unref the layout - before returning if we're outside the clip area. - (e_calendar_item_draw_day_numbers): Unref the metrics. - (e_calendar_item_recalc_sizes): Unref the metrics. - (e_calendar_item_convert_position_to_day): Unref the metrics. - - * e-calendar.c (e_calendar_size_allocate): Unref the metrics. - -2003-04-11 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c (do_advanced): Change the border width and - padding to comply with the HIG. Fixes bug #41202. - (do_advanced): Changed the button ordering from Cancel/Save/OK to - Save/Cancel/OK to comply with the HIG. Fixes bug #41207. - -2003-04-08 Mike Kestner <mkestner@ximian.com> - - * e-search-bar.c (set_option): kill an old e_utf8_gtk usage - -2003-04-06 Chris Toshok <toshok@ximian.com> - - * e-cell-percent.h: e_cell_percent_get_type returns GType, not - GtkType. - - * e-cell-percent.c (e_cell_percent_new): use g_object_new, not - gtk_object_new. - -2003-04-02 Hans Petter Jansson <hpj@ximian.com> - - * e-calendar-item.c (e_calendar_item_set_selection): For example; - a selection ending 2003-apr-02 does not fit into the remaining - shown days after 1969-dec. Stop assuming that it does. - -2003-04-01 Hans Petter Jansson <hpj@ximian.com> - - * e-calendar-item.c (e_calendar_item_class_init) - (e_calendar_item_destroy) - (e_calendar_item_get_arg) - (e_calendar_item_set_arg) - (e_calendar_item_update) - (e_calendar_item_draw) - (e_calendar_item_draw_month) - (e_calendar_item_draw_day_numbers) - (e_calendar_item_recalc_sizes) - (e_calendar_item_convert_position_to_day): Nuke GdkFont and use - Pango's font measuring for everything. - - * e-calendar-item.h: Ditto. - - * e-calendar.c (e_calendar_init) - (e_calendar_size_allocate): Ditto. - -2003-03-30 Hans Petter Jansson <hpj@ximian.com> - - * e-calendar-item.c (e_calendar_item_destroy): Handle multiple - destroys. - -2003-03-28 JP Rosevear <jpr@ximian.com> - - * e-search-bar.c (clear_search): set the sub item to the default - as well - -2003-03-25 Dan Winship <danw@ximian.com> - - * e-calendar.c: #include gtkarrow.h - * e-combo-button.c: Likewise - - * e-charset-picker.c: Update for e_notice move - -2003-03-19 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c: Updated to use GtkDialog instead of - GnomeDialog. Also fixed bug #39550 while I was at it. - -2003-03-10 Rodney Dawes <dobey@ximian.com> - - * e-calendar.c: Use GtkArrow instead of pixmaps - * e-combo-button.c: Use GtkArrow instead of pixmaps - * e-filter-bar.c: gtk_window_set_policy () is deprecated - * e-url-entry.c: Load the icon in a pixbuf instead of GdkPixmap - -2003-03-06 Ettore Perazzoli <ettore@ximian.com> - - * e-url-entry.c (destroy): Removed unused variable. - -2003-03-06 Ettore Perazzoli <ettore@ximian.com> - - * e-dropdown-button.c (menu_deactivate_cb): Removed debugging - spew. - -2003-02-27 Chris Toshok <toshok@ximian.com> - - * e-url-entry.c (destroy): guard this so we don't try to free priv - multiple times. - -2003-02-25 Dan Winship <danw@ximian.com> - - * e-map.c (e_map_destroy): Use - g_signal_handlers_disconnect_by_func since - gtk_signal_disconnect_by_data doesn't seem to work right. - (e_map_set_scroll_adjustments): Likewise. - -2003-02-25 Jeffrey Stedfast <fejj@ximian.com> - - * e-dateedit.c (on_date_popup_date_selected): Same as below. - - * e-cell-date-edit.c (e_cell_date_edit_on_ok_clicked): Also - updated to use the new GDate API from glib 2.0 - - * test-calendar.c (on_selection_changed): Fixed to use glib 2.0's - GDate API. - - * e-calendar-item.c (e_calendar_item_get_week_number): Port to - glib 2.0's GDate API. - (e_calendar_item_set_selection): Same. - - * e-search-bar.c (append_xml_menu_item): Use - g_string_append_printf instead of g_string_sprintfa since the - latter is now deprecated. - (setup_bonobo_menus): Same. - - * e-filter-bar.c (do_advanced): Use gtk_window_set_resizable() - - * e-charset-picker.c: Fixes to make it build cleanly with - -DG_DISABLE_DEPRECATED - (add_charset): Escape _'s so we don't get underline weirdness due - to GtkLabel thinking the _ means to underline the next char. - (e_charset_picker_bonobo_ui_populate): Same here. - -2003-02-20 Dan Winship <danw@ximian.com> - - * Makefile.am: Make libemiscwidgets and libefilterbar dynamic - libraries instead of static so they can be portably linked into - the shlib components - -2003-02-05 Dan Winship <danw@ximian.com> - - * Makefile.am (INCLUDES): Define MAP_DIR in terms of $(imagesdir). - (widgetsincludedir): Define in terms of $(privincludedir) - -2003-02-02 Hans Petter Jansson <hpj@ximian.com> - - * e-calendar-item.[ch]: Use Pango to draw. - (e_calendar_item_class_init): Add font_desc and week_number_font_desc - args. - (e_calendar_item_get_arg): Ditto. - (e_calendar_item_set_arg): Ditto. - (e_calendar_item_draw_month): Use Pango. - (e_calendar_item_draw_day_numbers): Ditto. - - * e-calendar.c: Use Pango to draw. Specify just the size of the small - font to use, instead of all aspects of it. - (e_calendar_init): Produce the small font description and pass it to - the ECalendarItem. - -2003-02-01 Hans Petter Jansson <hpj@ximian.com> - - * e-dateedit.c (create_children): Don't request combo boxes that are - 0 pixels tall. - (position_date_popup): Make this work when the button doesn't have - its own window. - -2003-01-26 Chris Toshok <toshok@ximian.com> - - * e-clipped-label.c (e_clipped_label_new): init the layout to - NULL. - -2003-01-23 Ettore Perazzoli <ettore@ximian.com> - - * e-title-bar.c (e_title_bar_construct): Make the label bold using - the new args to e_clipped_label_new(). - - * e-clipped-label.c (build_layout): Honor ->font_size and ->layout - in the newly created PangoLayout. - (e_clipped_label_new): New args font_weight, font_size. - (e_clipped_label_size_request): Removed unused variables. - (e_clipped_label_expose): Likewise. - (e_clipped_label_expose): Likewise. - (e_clipped_label_set_text): Likewise. - (e_clipped_label_recalc_chars_displayed): Likewise. - - * e-clipped-label.h (struct _EClippedLabel): Add font_size, layout - members. - -2003-01-22 Ettore Perazzoli <ettore@ximian.com> - - * Makefile.am (widgetsincludedir): Version using $(BASE_VERSION). - -2003-01-14 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c (init): Change dialog from - OK/Apply/Cancel to Apply/Close/OK to be closer to the HIG. - -2003-01-14 Ettore Perazzoli <ettore@ximian.com> - - * Makefile.am (widgetsinclude_HEADERS): Ooops, remove - e-bonobo-widget.h. - (libemiscwidgets_a_SOURCES): Likewise, remove e-bonobo-widget.c. - -2003-01-14 Ettore Perazzoli <ettore@ximian.com> - - * Makefile.am (EXTRA_DIST): e-util-marshal.list, not - e-book-marshal.list. - (widgetsinclude_HEADERS): Add e-bonobo-widget.h. - (libemiscwidgets_a_SOURCES): Add e-bonobo-widget.c. - -2003-01-08 Ettore Perazzoli <ettore@ximian.com> - - * Makefile.am: Images are now in $(datadir)/evolution/images - instead of $(datadir)/images/evolution. - -2002-12-10 Not Zed <NotZed@Ximian.com> - - * e-multi-config-dialog.c (impl_response): Removed the - g_assert_not_reached(). If you hit the close button on your - window it would abort, treat same as close. - -2002-12-09 Chris Toshok <toshok@ximian.com> - - * e-clipped-label.[ch]: rework this to be faster and deal more - correctly with the ellipsis. - -2002-12-03 Not Zed <NotZed@Ximian.com> - - * e-search-bar.c (impl_dispose): dispose can be run multiple times - too ... bloody gobject crap. - -2002-11-27 Not Zed <NotZed@Ximian.com> - - * e-charset-picker.c: Add include of gnome-dialog.h - - * *.[ch]: ran fix.sh script over everything. - -2002-11-26 Not Zed <NotZed@Ximian.com> - - * e-combo-button.c (impl_button_press_event): Dont grab_add - anymore on the button, gtk_button is changed in gtk2 not to do - this anymore. - -2002-11-15 Chris Toshok <toshok@ximian.com> - - * e-clipped-label.c (build_layout): new function, build pango - layout for string. - (e_clipped_label_size_request): pango-ize this, make the size - requested dependent on the label. - (e_clipped_label_expose): pango-ize this. - (e_clipped_label_recalc_chars_displayed): pango-ize this. - -2002-11-14 Ettore Perazzoli <ettore@ximian.com> - - * e-clipped-label.c (e_clipped_label_finalize): New. - (e_clipped_label_destroy): Removed. - - * e-title-bar.c (destroy): Removed. - (impl_finalize): New. - (class_init): Install GObject::finalize handler instead of - GtkObject::destroy handler. - -2002-11-14 Ettore Perazzoli <ettore@ximian.com> - - * e-filter-bar.c: Changed to use g_object_*() and g_signal_*() - functions instead of gtk_object_*() and gtk_signal_*(). - (destroy): Removed. - (dispose): New. - (class_init): Install GObject::dispose handler instead of - GtkObject::destroy handler. - -2002-11-11 Chris Toshok <toshok@ximian.com> - - * e-dateedit.[ch]: port to GObject. - -2002-11-11 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c (init): Use GObject functions instead of - GtkObject throughout. - -2002-11-11 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c (impl_destroy): Removed. - (impl_finalize): New. - (class_init): Override GObject::finalize, not GtkObject::destroy. - - * e-config-page.c (impl_destroy): Removed. - (impl_finalize): New. - (class_init): Override GObject::finalize, not GtkObject::destroy. - - * e-multi-config-dialog.c: Converted to a GtkDialog subclass - [instead of GnomeDialog]. - -2002-11-07 JP Rosevear <jpr@ximian.com> - - * e-filter-bar.c: include gnome-dialog.h - -2002-11-06 Chris Toshok <toshok@ximian.com> - - * .cvsignore: ignore the generated marshal source. - - * Makefile.am: add marshal stuff. - - * e-util-marshal.list: marshaller list. - - * e-search-bar.[ch]: gobjectify this. - -2002-11-04 Ettore Perazzoli <ettore@ximian.com> - - * e-combo-button.c (impl_expose_event): Use - gtk_container_propagate_expose(). - -2002-11-01 Ettore Perazzoli <ettore@ximian.com> - - * test-title-bar.c: #include <libgnomeui/gnome-ui-init.h> instead - of <libgnomeui/gnome-init.h>. - (main): Use a GtkLabel, not a GtkText. - - * test-dropdown-button.c: #include <libgnomeui/gnome-ui-init.h> - instead of <libgnomeui/gnome-init.h>, and - <libgnomeui/gnome-stock-icons.h> instead of - <libgnomeui/gnome-stock.h>. - - * test-dateedit.c: #include <libgnomeui/gnome-ui-init.h> instead - of <libgnomeui/gnome-init.h>. - (main): Use gnome_program_init(). - - * test-calendar.c: #include <libgnomeui/gnome-ui-init.h>. - - * e-url-entry.c (button_clicked_cb): Pass NULL as the error arg to - gnome_url_show(). - - * e-title-bar.c (class_init): GTK2-ified. Use GTK_TYPE_POINTER - instead of GTK_TYPE_GDK_EVENT. - - * e-search-bar.c: Removed #include <libgnome/gnome-defs.h>. - #include <string.h>. - (class_init): GTK2-ified. - (e_search_bar_set_menu): Use GTK_OBJECT_GET_CLASS. - (e_search_bar_set_option): Likewise. - - * e-messagebox.c (e_message_box_class_init): Updated to put - finalize in GObjectClass intead of GtkObjectClass. - (e_message_box_finalize): Likewise. - (e_message_box_construct): Just check if pixmap is NULL, instead - of pixmap->pixmap. - - * e-messagebox.h: No {BEGIN,END}_GNOME_DECLS. - (e_message_box_get_type): Fix prototype, should return GtkType - instead of guint. - - * e-map.c: Removed e_map_signals, which was unused. - (e_map_finalize): Update for the fact that finalize is now in - GObjectClass. - (e_map_class_init): Likewise. Also GTK2-ify. - (e_map_draw): Removed. - (load_map_background): Pass NULL as the gdk_pixbuf_new_from_file() - error arg. - - * e-dropdown-button.c (menu_position_cb): Added arg push_in. - - * e-dateedit.c (e_date_edit_class_init): GTK2-ified. - (e_date_edit_show_date_popup): Constify local variable. - (e_date_edit_check_date_changed): Likewise. - (e_date_edit_check_time_changed): Likewise. - (e_date_edit_check_date_changed): Likewise. - (field_set_to_none): Constify arg text. - (e_date_edit_parse_date): Constify arg date_text. - (e_date_edit_parse_time): Constify arg time_text. - - * e-dateedit.h: No {BEGIN,END}_GNOME_DECLS. - - * e-combo-button.c (menu_position_func): New arg push_in. - (impl_draw): Removed. - (class_init): GTK2-ified. - (init): style->xthickness instead of style->klass->xthickness. - - * e-config-page.c (class_init): GTK2-ified. - - * e-clipped-label.c (e_clipped_label_size_request): Use - gtk_style_get_font(). - (e_clipped_label_recalc_chars_displayed): Likewise. - (e_clipped_label_expose): Likewise. - - * e-charset-picker.c: No #include <libgnome/gnome-defs.h> or - <libgnome/gnome-i18n.h> or <libgnome/gnome-stock.h>. Also no - <gal/gunicode.h>. On the other hand, #include <gtk/gtkvbox.h>. - (e_charset_picker_new): Make locale_charset const. - (e_charset_picker_bonobo_ui_populate): Make locale_charset const. - - * e-cell-percent.c: #include <stdio.h> for sscanf(). - - * e-cell-percent.h: Removed BEGIN_GNOME_DECLS, END_GNOME_DECLS. - - * e-cell-percent.c: Do not #include <libgnomeui/gnome-stock.h>. - - * e-cell-date-edit.c: Do not #include <libgnomeui/gnome-stock.h>. - Added a bunch of #includes for GTK stuff. - (e_cell_date_edit_on_ok_clicked): Constified variable. - - * e-calendar-item.c: Do not #include <libgnome/gnome-defs.h>. - (e_calendar_item_class_init): Use GTK_TYPE_POINTER instead of - GTK_TYPE_GDK_POINTER. - (e_calendar_item_class_init): GTK_CLASS_TYPE() instead of - object_class->type. - (e_calendar_item_class_init): No gtk_object_class_add_signals(). - (e_calendar_item_update): style->[xy]thickness instead of - style->klass->[xy]thickness. - (e_calendar_item_draw): Likewise. - (e_calendar_item_draw_month): Likewise. - (e_calendar_item_draw_month): Likewise. - (e_calendar_item_recalc_sizes): Likewise. - (e_calendar_item_convert_position_to_day): Likewise. - (e_calendar_item_update): Use gtk_style_get_font(). - (e_calendar_item_draw_month): Likewise. - (e_calendar_item_draw_day_numbers): Likewise. - (e_calendar_item_convert_position_to_day): Likewise. - (e_calendar_item_recalc_sizes): Likewise. - (e_calendar_item_signal_emission_idle_cb): Removed check for - GTK_OBJECT_DESTROY. - (e_calendar_item_position_menu): Add push_in arg. - - * e-calendar.c (e_calendar_draw): Remove. - (e_calendar_size_request): style->[xy]thickness instead of - style->klass->[xy]thickness. - (e_calendar_size_allocate): Likewise. - (e_calendar_get_border_size): Likewise. - (e_calendar_size_allocate): Get font from style with - gtk_style_get_font(). - - * e-calendar-item.h: #include <libgnomecanvas/gnome-canvas.h> - instead of <libgnomeui/gnome-canvas.h>. - * e-calendar.c: Likewise for - <libgnomecanvas/gnome-canvas-widget.h>. - - * Makefile.am: Don't compile e-bonobo-widget.c, e-bonobo-widget.h. - [Unused right now, so we can avoid porting until, and if, they are - needed.] - - * e-filter-bar.c: Do not #include <libgnome/gnome-defs.h>. Do not - #include <libgnomeui/gnome-stock.h>. #include <gtk/gtksignal.h>. - Also remove gal #includes. - (do_advanced): Add some GTK_SIGNAL_FUNC() casts. - (menubar_activated): Likewise. - (menubar_activated): Likewise. - -2002-10-30 Ettore Perazzoli <ettore@ximian.com> - - * e-map.h: Do not #include <libgnome/gnome-defs.h>. - -2002-10-28 Jeffrey Stedfast <fejj@ximian.com> - - * e-search-bar.c (clear_search): Emit a search_activated signal. - (e_search_bar_set_item_id): Revert to original implementation. - -2002-10-23 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c (option_changed): If the clear button was - pressed, we want the entry to be sensitive (not insensitive). - - * e-search-bar.c (e_search_bar_set_item_id): If the item id is - CLEAR_ID, we want to select the first item (0) but still set the - esb->item_id to CLEAR_ID. - (set_find_now_sensitive): Don't bother getting the GtkEntry text, - we don't even use it? - (clear_search): Set the item id as E_SEARCHBAR_CLEAR_ID rather - than 0 so that it can be checked for. - -2002-10-23 Ettore Perazzoli <ettore@ximian.com> - - [#26128, thanks to Federico Mena Quintero <federico@ximian.com> - for providing this fix.] - - * e-search-bar.c (activate_by_subitems): gtk_widget_grab_focus() - on the entry when adding it in. - -2002-10-11 JP Rosevear <jpr@ximian.com> - - * e-calendar-item.c (e_calendar_item_ensure_days_visible): check - if the selection fits in the leftover days - -2002-09-30 Ettore Perazzoli <ettore@ximian.com> - - [Add a small delay to the switching of pages in the multi-config - dialog. This makes keyboard navigation slightly nicer, and also - happens to fix mysterious bug #28931.] - - * e-multi-config-dialog.c: New constant SWITCH_PAGE_INTERVAL. New - members set_page_timeout_id and set_page_timeout_page in - EMultiConfigDialogPrivate. - (init): Initialize new member variables. - (table_cursor_change_callback): Set up a timeout instead of - switching right away. - (set_page_timeout_callback): Timeout function to switch page after - a small delay. - (impl_destroy): Remove a pending timeout. - -2002-09-27 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c (create_page_container): Don't set up - the description label here. - -2002-09-24 Not Zed <NotZed@Ximian.com> - - * e-search-bar.c (clear_search): Clear search by setting text to - "" and search to first search. - - * e-filter-bar.c (option_changed): Revert change of 2002-08-29 - below, always do advanced search if we have the advanced id. - Handle clear elsewhere. - (menubar_activated): If we get the advanced menu, set the advanced - option menu, and let that handle it, rather than doing it - ourselves. For #31060 & #29625. - -2002-09-22 Dan Winship <danw@ximian.com> - - * e-filter-bar.c: Fix some non-ANSI switch statements. - -2002-08-29 Chris Toshok <toshok@ximian.com> - - * e-search-bar.c (subitem_activated_cb): need to make the find now - button sensitive when you select something from a submenu. - -2002-08-29 Peter Williams <peterw@ximian.com> - - * e-filter-bar.c (option_changed): If the item is ADVANCED_ID, check - the query and efb->setquery to see whether we should pop up the advanced - dialog or clear an advanced search. Fixes #29625. - -2002-08-21 Peter Williams <peterw@ximian.com> - - * e-search-bar.c (clear_search): Don't set the item id; clear search - isn't in the menu anymore. Fixes #29211. - -2002-08-22 JP Rosevear <jpr@ximian.com> - - * e-dateedit.c (e_date_edit_parse_date): don't adjust for two - digit dates here, the e_time_parse routines do that now - -2002-08-06 Not Zed <NotZed@Ximian.com> - - * e-filter-bar.c (menubar_activated): Set the query text into the - filter name when saving it, for #10979. - -2002-07-24 Ettore Perazzoli <ettore@ximian.com> - - * e-calendar-item.c (e_calendar_item_signal_emission_idle_cb): Add - missing cast. - (e_calendar_item_signal_emission_idle_cb): Likewise. - - * e-search-bar.c (init): Don't initialize dropdown_menu here - anymore since we got rid of it. - - * e-search-bar.h (struct _ESearchBar): Removed member - dropdown_menu. - -2002-07-22 Peter Williams <peterw@ximian.com> - - * e-filter-bar.c (do_advanced): Break out the code for creating - the advanced rule editor into a separate function, so that... - (menubar_activated): ... can also create an Advanced dialog; - needed when the Search menu's advanced button is used. - (option_changed): Change this to call the function instead of - having all the code to itself. - - * e-search-bar.h: Add id's for the FIND_NOW and CLEAR actions - so that other code (eg, EFilterBar) doesn't get confused by - an old id being used when the search-activated signal gets - emitted. - - * e-search-bar.c (clear_search): Set the item_id to CLEAR - before emitting the signal. - (search_now_verb_cb): Just make this emit query_changed, - as the button in the toolbar does. - -2002-07-17 Ettore Perazzoli <ettore@ximian.com> - - [Fix #27854, spurious warnings from ESearchBar.] - - * e-search-bar.c (setup_standard_verbs): Set the <commands> part - of the XML manually with bonobo_ui_component_set() otherwise the - verbs don't get added on the other side for us to be able to do - bonobo_ui_component_set_prop(). - (setup_bonobo_menus): New, menu setup code taken from - update_bonobo_menus(). - (remove_bonobo_menus): New; removes the Bonobo menus. - (update_bonobo_menus): Rewritten, just call remove_bonobo_menus() - first and setup_bonobo_menus() then. - (e_search_bar_set_ui_component): Call setup_bonobo_menus() and - remove_bonobo_menus() as appropriate instead of just - update_bonobo_menus(). - -2002-07-02 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (update_sensitivity): Removed. - (set_find_now_sensitive): New. - (entry_changed_cb): Always make the "Find Now" button and menu - item sensitive here. - (emit_search_activated): ...And here, always insensitive. - (setup_standard_verbs): Always start up insensitive. - (activate_button_clicked_cb): Make the entry grab the focus. - (clear_button_clicked_cb): Likewise. - -2002-07-02 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (subitem_activated_cb): Don't emit - "search_activated" here. - (e_search_bar_set_subitem_id): And not here either. - (e_search_bar_set_text): Same. - -2002-07-02 Ettore Perazzoli <ettore@ximian.com> - - [Fix #7736.] - - * e-search-bar.c (activate_by_subitems): Don't set the entry to be - an empty string here. - -2002-06-18 Ettore Perazzoli <ettore@ximian.com> - - * e-filter-bar.c (build_items): Put the numbers in front of the - rules only if type is zero [i.e. not in the option menu]. - -2002-05-30 Ettore Perazzoli <ettore@ximian.com> - - * e-filter-bar.c (dup_item_no_subitems): New helper function. - (build_items): g_strdup() the text for all the items. Prepend the - user-defined items with an order number. - (free_built_items): New function to free the array returned by - build_items, freeing the text strings too [since now they are - newly allocated instead of just pointing to the exiting ones]. - (generate_menu): Call free_built_items() on the built items - instead of just g_array_free(). - (set_option): Likewise. - -2002-05-22 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (update_bonobo_menus): Put the stuff in - /menu/Searchplaceholder/Search instead of /menu/Search. - - * e-combo-button.c (impl_draw): New, overrides GtkWidget::draw. - (impl_expose_event): New, overrides GtkWidget::expose_event. - -2002-05-20 Ettore Perazzoli <ettore@ximian.com> - - * e-filter-bar.c (build_items): Prepend the advanced menu with a - separator. - - * e-filter-bar.h: Add E_FILTERBAR_SEPARATOR. Rename the "Advanced - Search..." menu item into "Advanced...". - -2002-05-20 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (activate_by_subitems): Strip underscores from - the menu item labels. - -2002-04-26 Christopher James Lahey <clahey@ximian.com> - - * e-multi-config-dialog.c (fill_in_pixbufs): Don't print out the - colors here unless debugging is turned on. - -2002-04-22 Christopher James Lahey <clahey@ximian.com> - - * e-multi-config-dialog.c (e_multi_config_dialog_add_page): - Updated this to match the changed function name in gal. - -2002-04-09 Dan Winship <danw@ximian.com> - - * e-search-bar.c (e_search_bar_construct, add_button): Oops. The - previous change made the search bar widgets get packed in the - wrong order. So use gtk_box_pack_end instead in add_button and add - the two buttons in reverse order. It's all good now. Noticed by - Ettore, who I then promptly blamed for it. Sorry Ettore! - -2002-04-08 Dan Winship <danw@ximian.com> - - * e-search-bar.c (e_search_bar_construct): Construct the buttons - earlier so that the option-menu-setup code that tries to adjust - the button sensitivity won't fail and g_warn. - -2002-04-06 JP Rosevear <jpr@ximian.com> - - * e-multi-config-dialog.c (e_multi_config_dialog_show_page): show - a specific page number - - * e-multi-config-dialog.h: new proto - -2002-03-29 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c: Change the ETable specs so it doesn't - sort. - -2002-03-20 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (update_bonobo_menus): Add accelerators for "Find - Now" and "Clear". - - * e-filter-bar.h: Change search labels as suggested in Anna's - redesign [#16246]. - -2002-03-20 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (update_bonobo_menus): Remove all the SearchBar - items before setting them up again. - (free_menu_items): New. - (impl_destroy): Call it. - (set_menu): Call it here too before adding the new items. - -2002-03-18 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (verb_name_from_id): New. - (e_search_bar_set_menu_sensitive): Rewritten using it. - -2002-03-18 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (update_bonobo_menus): No accelerator for - "FindNow". - (add_button): Add a one-pixel padding to the button. - -2002-03-18 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (update_bonobo_menus): Rename the "Search Now" - menu entry to "Find Now". Rename the corresponding verb to - "ESearchBar:FindNow". - (update_sensitivity): Updated accordingly. - (setup_standard_verbs): Likewise. - -2002-03-18 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (update_sensitivity): New halper function to - update the sensitivity of the commands. - (entry_changed_cb): New callback to make the activate_button and - the "Find Now" verb sensitive only if the entry has some contents. - (activate_by_subitems): Connect the callback here. - (setup_standard_verbs): Call update_sensitivity() here. - -2002-03-18 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (init): Init clear_button to NULL. - (add_button): New helper function to add a button to the search - bar with the right spacing etc. - (clear_search): New helper function. - (add_activate_button): Removed. - (clear_button_clicked_cb): New. - (e_search_bar_construct): Just add the button here using - `add_button'. Also add a clear_button. - (clear_verb_cb): Rewritten by means of `clear_search()'. - - * e-search-bar.h (ESearchBar): Add clear_button. - -2002-03-18 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (search_now_verb_cb): New, implementation for a - new "SearchNow" verb. - (setup_standard_verbs): Create verb here. - (update_bonobo_menus): Add SearchNow menu item. - -2002-03-18 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (clear_verb_cb): New. - (setup_standard_verbs): New. - (e_search_bar_set_ui_component): Call it if a new - BonoboUIComponent is set. - (append_xml_menu_item): New helper function. - (update_bonobo_menus): Use it. Also add a "Clear" menu item. - (e_search_bar_construct): @menu_items can be NULL now. - (e_search_bar_new): Same here. - (set_menu): Work with NULL items. - - * e-filter-bar.c (menubar_activated): Don't handle - E_FILTERBAR_RESET_ID anymore. - - * e-filter-bar.h: Remove `E_FILTERBAR_RESET_ID' and `E_FILTERBAR_RESET'. - -2002-03-15 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (init): Init various members to NULL. - (set_dropdown): Removed. - (add_dropdown): Removed. - (set_menu): New. - (add_menu_items): New. - (set_option): No need to setup the dropdown size here anymore. - (verb_cb): Function implementing the search menu verbs. - (update_bonobo_menus): New. - (e_search_bar_set_ui_component): New. - - * e-search-bar.h: Remove the dropdown button stuff from struct - ESearchBar. Add `uic' and `items' members. - - * e-filter-bar.c (e_filter_bar_new): Get a @uic arg. - -2002-03-15 Christopher James Lahey <clahey@ximian.com> - - * e-multi-config-dialog.c (init): Set horizontal scroll policy to - GTK_POLICY_NEVER here. Don't set usize here. Changed RGBA_COLOR - to RGB_COLOR. Turned on horizontal resize. - -2002-03-13 Jeffrey Stedfast <fejj@ximian.com> - - * e-charset-picker.c (add_charset): If the charset item doesn't - have a class (aka "Unknown"), don't write a class name, instead - just give the charset name as the menu item label. Fixes bug - #14753. - -2002-03-13 Christopher James Lahey <clahey@ximian.com> - - * e-multi-config-dialog.c: Added alpha blending here. - -2002-03-12 Christopher James Lahey <clahey@ximian.com> - - * e-multi-config-dialog.c: Removed Page struct. - (e_multi_config_dialog_add_page): Select the initial row after - appending to the model. - -2002-03-12 Christopher James Lahey <clahey@ximian.com> - - * e-multi-config-dialog.c (init): Use Use e_table_memory_store - instead of e_table_memory_callbacks. Use e_cell_vbox to include a - pixbuf cell and a text cell. - -2002-03-11 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c (init): Use GNOME_STOCK_BUTTON_CLOSE, - not GNOME_STOCK_BUTTON_CANCEL. - (do_close): Renamed from `cancel'. - (do_apply): Renamed from `apply'. - (do_ok): Renamed from `ok'. - -2002-03-09 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c: Rename Page.widget -> Page.page_widget; - it is now an EConfigPage instead of just a GtkWidget. Add - `num_unapplied' to EMultiConfigDialogPrivate. Derive from - GnomeDialog, not GtkWindow. - (update_buttons): New function to update the sensitiveness of the - buttons according to whether all the settings have been applied or - not. - (page_new): Likewise. - (create_page_container): Renamed from `create_page_widget'. - (init): Add Apply/OK/Cancel buttons to the dialog. Init - ->num_unapplied to zero. - (page_changed_callback): New, callback for the page's "changed" - signal. - (e_multi_config_dialog_add_page): Connect the callback, update - ->num_unapplied, update the buttons by calling `update_buttons'. - (ok): New function for handling the OK button. - (apply): New function for handling the Apply button. - (cancel): New function for handling the Cancel button. - (impl_clicked): Implementation for the GnomeDialog's ::clicked - signal. - (class_init): Install. - - * test-multi-config-dialog.c (add_pages): Update to use - EConfigPages instead of plain GtkWidgets. - - * e-multi-config-dialog.c, e-multi-config-dialog.h: Derive from - GnomeDialog, not GtkWindow. - - * e-config-page.c: New. - * e-config-page.h: New. - -2002-03-07 Ettore Perazzoli <ettore@ximian.com> - - * e-multi-config-dialog.c: Don't display a header in the table on - the left. - -2002-03-05 Ettore Perazzoli <ettore@ximian.com> - - * test-multi-config-dialog.c: New. - * test-multi-config-dialog.h: New. - - * e-multi-config-dialog.c: New. - * e-multi-config-dialog.h: New. - -2002-02-24 Chris Toshok <toshok@ximian.com> - - * e-filter-bar.c (init): preserve behavior - hook search_activated - signal to the same function as query_changed. - - * e-search-bar.c (emit_search_activated): new function. - (entry_activated_cb): use emit_search_activated instead of - emit_query_changed. - (subitem_activated_cb): same. - (activate_button_clicked_cb): same. - (class_init): add the search_activated signal. - (idle_activate_hack): rename idle_change_hack to this, and - emit_search_activated. - (e_search_bar_construct): idle_change_hack -> idle_activate_hack. - (e_search_bar_set_subitem_id): emit_search_activated instead of - emit_query_changed. - (e_search_bar_set_text): same. - - * e-search-bar.h (struct _ESearchBarClass): add a search_activated - signal. - -2002-02-21 Ettore Perazzoli <ettore@ximian.com> - - * e-combo-button.c (set_icon): gtk_widget_show() the icon_pixmap - if the specified icon is not NULL. - -2002-02-20 Ettore Perazzoli <ettore@ximian.com> - - * e-combo-button.c (set_icon): Work with a NULL @pixbuf as well - [in that case, just hide the current icon widget]. - (e_combo_button_set_icon): Remove the precondition about @pixbuf - being non-NULL. - -2002-02-08 JP Rosevear <jpr@ximian.com> - - * e-url-button.[hc]: remove briefly used files - -2002-02-08 JP Rosevear <jpr@ximian.com> - - * e-url-entry.[hc]: button/entry combo that launchs the gnome url - handler on the entry text when the button is clicked - - * Makefile.am: build new files - -2002-02-08 JP Rosevear <jpr@ximian.com> - - * Makefile.am: build new files - - * e-url-button.[hc]: button widget that when clicked slurps the - url of an entry and launchs the gnome url handler on the text - -2002-01-27 Ettore Perazzoli <ettore@ximian.com> - - * Makefile.am: Use GNOME_FULL_CFLAGS and GNOME_FULL_LIBS. - -2002-01-23 Ettore Perazzoli <ettore@ximian.com> - - * e-combo-button.c: Remove member `separator' from - `EComboButtonPrivate'. New members `icon', `label'. - (init): There shall be no separator no more. Init `icon' and - `label' to %NULL. - (e_combo_button_construct): Set no relief. - (e_combo_button_new): Don't get a @menu arg anymore. - (e_combo_button_construct): Likewise. - (e_combo_button_set_icon): New. - (e_combo_button_set_label): New. - (e_combo_button_set_menu): New. - (impl_clicked): New, overriding the "clicked" method for - GtkButton. - (class_init): Install. - (impl_button_release_event): Removed. - (class_init): No need to override ::release_event with this - anymore. - (impl_released): New, override for the GtkButton::released method. - (class_init): Install. - -2002-01-04 Jeffrey Stedfast <fejj@ximian.com> - - * e-charset-picker.c: Added iso-8859-8 (Hebrew; Visual) to the - list of charsets in the menu. Fixes bug #15655. - -2001-12-20 Ettore Perazzoli <ettore@ximian.com> - - * e-combo-button.c: New. - * e-combo-button.h: New. - -2001-11-21 Not Zed <NotZed@Ximian.com> - - * e-filter-bar.c (menubar_activated): Mark the dialogue as already - up so we dont allow multiple dialogues up. Behaviour fix part of - #15745. - -2001-11-28 Damon Chaplin <damon@ximian.com> - - * e-map.c: updated to new version from Ximian Setup Tools. - Fixes bug #7641. - -2001-11-27 Damon Chaplin <damon@ximian.com> - - * e-dateedit.c (e_date_edit_get_date): if allow_no_date_set is FALSE, - return the last valid date entered, even if the field is currently - empty. Fixes bug #15749. - -2001-11-05 JP Rosevear <jpr@ximian.com> - - * e-dateedit.c (e_date_edit_set_date_and_time_of_day): set both - the date and the time of day in one call, creating only a single - changed signal - - * e-dateedit.h: add proto - -2001-11-05 Christopher James Lahey <clahey@ximian.com> - -Based on a patch by Damon Chaplin <damon@ximian.com> - - * e-cell-date-edit.c: Connect to the button_press signal on the - popup and do the grab correctly so that this dialog behaves - properly when the user clicks it away. Also, changed all - instances of setting of popup_shown field of ECellPopup to call - e_cell_popup_set_shown. Fixes Ximian bug #14016. - -2001-10-31 <NotZed@Ximian.com> - - * e-filter-bar.c (build_items): Snotty code so we only disconnect - to rules we no longer have, etc. - -2001-11-01 Not Zed <NotZed@Ximian.com> - - * e-filter-bar.c (build_items): Ref and connect to rule changed - here, also clear out previous ref's. - (generate_menu): No longer connect to rules, or reset rule array. - (set_option): Dont reset option rules array. - (context_rule_removed): Disconnect changed event on rule. - (clear_rules): Fujnction to clear rules from an array. - (destroy): Disconnect from context signals, and clear rules arrays. - - * e-filter-bar.h: Remove hash table for change id's. - -2001-10-30 Damon Chaplin <damon@ximian.com> - - * e-dateedit.c (e_date_edit_set_time_of_day): emit signal when time - set to none/empty. - -2001-10-30 <NotZed@Ximian.com> - - * e-filter-bar.c (generate_menu): Hook to rule changed events. - (destroy): Free change id table/unconnect to signals. - (init): Setup change id table. - (e_filter_bar_new): Hook onto rule removed signal. - (context_rule_removed): If rule removed, disconnect from signal handler. - (rule_changed): For changed rules, also rebuild menu. Fixed #12233. - -2001-10-30 Damon Chaplin <damon@ximian.com> - - * e-cell-date-edit.c (e_cell_date_edit_set_popup_values): try to parse - just a date first, and if that works we assume it is a DATE value, - so we clear the time field in the popup. - (e_cell_date_edit_on_ok_clicked): if the time field is empty, use a - DATE value. - Also removed some debug messages. - -2001-10-30 <NotZed@Ximian.com> - - * e-filter-bar.c (set_option): Set the item to the option_base on - it, so the current item is set. Fix for #7081. - -2001-10-30 Christopher James Lahey <clahey@ximian.com> - - * e-cell-date-edit.c (e_cell_date_edit_get_popup_pos): Adapt to - the new ECellPopup signature. - -2001-10-29 Damon Chaplin <damon@ximian.com> - - * e-calendar-item.c (e_calendar_item_signal_emission_idle_cb): ref - the ECalendarItem and check if it gets destroyed, to try to avoid a - free memory write. - - * e-dateedit.c (e_date_edit_set_time_of_day): allow setting the time - to empty by passing hour as -1. - -2001-10-23 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c (rule_editor_clicked): Don't add the menu item - here, do this in the context_changed signal callback instead. - (context_changed): rebuild the search menu. - (set_menu): Copy the items into a default_items list so we can - regenerate the menu when something changes. Then call - generate_menu(). - (generate_menu): Do what set_menu() used to do. - (e_filter_bar_new): Don't do a rule_context_load() anymore since - we don't need to. - (destroy): free the default_items list. - -2001-10-23 Damon Chaplin <damon@ximian.com> - - * e-search-bar.c (copy_subitems): copy the translate field over as - well. Should fix an uninitialized memory read. - -2001-10-23 Damon Chaplin <damon@ximian.com> - - * e-dateedit.c (e_date_edit_check_date_changed): - (e_date_edit_check_time_changed): clear the struct tm fields to keep - purify happy. - -2001-10-22 Damon Chaplin <damon@ximian.com> - - * e-cell-date-edit.c (e_cell_date_edit_set_popup_values): - (e_cell_date_edit_update_cell): use the new ECellText methods to get - the text and set the value. - - * e-cell-percent.c: new subclass of ECellText to display & edit a - percentage value. - -2001-10-20 Jon Trowbridge <trow@ximian.com> - - * e-dateedit.c (e_date_edit_check_date_changed): Keep us from - reading tmp_tm uninitialized, so purify won't complain. - -2001-10-09 Jeffrey Stedfast <fejj@ximian.com> - - * e-charset-picker.c (e_charset_picker_bonobo_ui_populate): Now - takes a menu path argument. - -2001-10-04 Rodrigo Moya <rodrigo@ximian.com> - - * Makefile.am: added BONOBO_GNOME_CFLAGS to make it compile with - latest Bonobo - -2001-10-04 Christopher James Lahey <clahey@ximian.com> - - * e-cell-date-edit.c (e_cell_date_edit_get_popup_pos): Call - gnome_canvas_world_to_window here. Finishes fixing Ximian bug - #2613. - -2001-09-18 Damon Chaplin <damon@ximian.com> - - * e-dateedit.c (e_date_edit_grab_focus): grab focus to the date entry - or the time entry, depending on which is visible. Fixes bug #7237. - -2001-09-16 Chris Toshok <toshok@ximian.com> - - * e-dateedit.h: add prototype for e_date_edit_set_editable. - - * e-dateedit.c (e_date_edit_set_editable): new function, analogous - to gtk_entry_set_editable: let's the user select but not edit (or - in this case, bring up the calendar view.) - -2001-09-13 Jeffrey Stedfast <fejj@ximian.com> - - * e-search-bar.c (set_dropdown): Don't unref the old dropdown, we - don't "own" it. - -2001-09-13 Larry Ewing <lewing@ximian.com> - - * e-search-bar.c (set_dropdown): unref the old dropdown_menu if - there is one. - -2001-09-12 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c (menubar_activated): No longer need the context - in order to clone a FilterRule. - (option_changed): Same. - -2001-09-06 Anna Marie Dirks <anna@ximian.com> - - * e-filter-bar.c: added a default size for the saved search - dialog of 600 x 300 such that it opens at a usable size. - this fixes bug #7083. - -2001-09-05 Anna Marie Dirks <anna@ximian.com> - - * e-search-bar.c (add_activate_button): added a wee bit of - padding around the find now label in response to bug #7049. - -2001-08-23 Federico Mena Quintero <federico@ximian.com> - - * e-search-bar.c (e_search_bar_set_ids): New function to set the - item_id and the subitem_id simultaneously. - -2001-08-16 Damon Chaplin <damon@ximian.com> - - * e-dateedit.c: added e_date_edit_get/set_make_time_insensitive() - which makes the time field insensitive rather than hiding it. - I'm not sure we're going to actually use this now, though. - -2001-08-16 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (activate_by_subitems): Set the horizontal usize - of the entry to 4. - -2001-08-16 Jon Trowbridge <trow@ximian.com> - - * e-filter-bar.c (option_changed): Adjusted for renamed ESearchBar - functions. - (menubar_activated): Adjusted for renamed ESearchBar functions. - - * e-search-bar.c: Renames some of the horrible function names: - s/option_choice/item_id/, s/suboption_choice/subitem_id/. - -2001-08-14 Federico Mena Quintero <federico@ximian.com> - - * e-cell-date-edit.c (e_cell_date_edit_destroy): Destroy, do not - unref, the popup_window. - -2001-08-14 Federico Mena Quintero <federico@ximian.com> - - * e-search-bar.c (activate_by_subitems): Correctness fixes for - when the entry and submenu must be interchanged. - -2001-08-14 Federico Mena Quintero <federico@ximian.com> - - *Please* add accessor functions instead of just object arguments! - - * e-search-bar.c (e_search_bar_set_option_choice): New function. - (e_search_bar_set_suboption_choice): New function. - (e_search_bar_set_text): New function. - (impl_set_arg): Use the functions above instead of setting things - directly. - (add_dropdown): If the item is a separator, set it as insensitive. - (activate_by_subitems): Handle the translate field in the subitem - structure. Also, allow the creation of separators by having NULL - text strings in the subitems. - (set_option): If the item is a separator, set it as insensitive. - (set_option): Do not use the subitem_garbage hack. Do proper - memory management instead. - (e_search_bar_set_suboption): New function to change the suboption - items in a search bar. - - * e-search-bar.h (ESearchBarSubitem): Added a `translate' field. - This API sucks so much it is not funny. - (ESearchBar): Removed the subitem_garbage hack. Please do proper - memory management. - -2001-08-14 Jon Trowbridge <trow@ximian.com> - - * e-search-bar.c (activate_by_subitems): Oops... initial - suboption_choice should be subitems[0].id, not 0. - -2001-08-10 Jeffrey Stedfast <fejj@ximian.com> - - * e-search-bar.c (impl_destroy): Oops, we didn't need to unref all - of the widgets, just a few. - -2001-08-10 Jon Trowbridge <trow@ximian.com> - - * e-filter-bar.h: Set the subitems to NULL in the pre-defined - ESearchBarItems. - - * e-filter-bar.c (rule_editor_clicked): Set the ESearchBarItem's - subitems to NULL. - (build_items): Set the ESearchBarItem's subitems to NULL. - (e_filter_bar_new): Set the ESearchBarItem's subitems to NULL. - - * e-search-bar.c: Added support for subitems, so that a search - option can key off of another option menu rather than just an - entry. - -2001-08-10 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c (destroy): Free all the goodies that we allocate - at construct time and unref the rule context. - (class_init): Override the destroy method. - -2001-08-09 Anna Marie Dirks <anna@ximian.com> - - Fixes bug #6918 - - * e-filter-bar.h: Changed the "Save As.." menu item to - "Add to Saved Searches". - -2001-08-09 Anna Marie Dirks <anna@ximian.com> - * e-filter-bar.h : changed the E_FILTERBAR_RESET label from - "Show All" to "Clear" to alleviate confusion about whether - "Show All" means that hidden messages are also shown or not. - (See ximian bug #6743) - -2001-08-09 Federico Mena Quintero <federico@ximian.com> - - * e-calendar-item.c (e_calendar_item_destroy): Chain to the - destroy handler in the parent class! - - * e-clipped-label.c (e_clipped_label_destroy): Likewise. Sigh. - - * e-dropdown-button.c (impl_destroy): Likewise. Double sigh. - -2001-08-08 Anna Marie Dirks <anna@ximian.com> - - * e-search-bar.c: Re-labeled the "Activate" button "Find Now". - -2001-08-08 Ettore Perazzoli <ettore@ximian.com> - - * e-bonobo-widget.c: New. - * e-bonobo-widget.h: New. - -2001-08-05 Ettore Perazzoli <ettore@ximian.com> - - [Added an "Activate" button to the search bar.] - - * e-search-bar.c (submit_button_clicked_cb): Callback for the - "clicked" signal on the activate button. - (add_submit): New function to add a "Activate" button on the right - of the entry. - (e_search_bar_construct): Call it. - (add_spacer): Removed. - (e_search_bar_construct): Don't call it. - (find_id): Remove debugging message. - (put_in_spacer_widget): New utility function to create a - GtkEventBox with a border width of one and put a widget into it. - -2001-08-04 Ettore Perazzoli <ettore@ximian.com> - - * e-title-bar.c: Make the close icon as large as the pin icon so - the bar doesn't change size when it switches between them. - (e_title_bar_construct): Add some horizontal padding to the label - to make it look nicer. - -2001-08-03 Federico Mena Quintero <federico@ximian.com> - - * e-calendar-item.c (e_calendar_item_mark_day): Request an update. - (e_calendar_item_mark_days): Likewise. - -2001-07-24 Damon Chaplin <damon@ximian.com> - - * e-calendar-item.c (e_calendar_item_show_popup_menu): don't show the - year in the popup submenu for the months, and center the months. - Fixes - -2001-07-18 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c (rule_editor_destroyed): When the dialog gets - closed, always make sure the entry widget becomes sensitive again. - (menubar_activated): Don't use FILTER_SOURCE_INCOMING because - that's not what we want, we want (I think) NULL (at least with - NULL, bug #4490 goes away). - -2001-07-16 Federico Mena Quintero <federico@ximian.com> - - Fixes bug #2901. - - * e-dateedit.c (e_date_edit_parse_date): Use e_time_parse_date(). - (e_date_edit_parse_time): Use e_time_parse_time(). - -2001-07-17 jacob berkman <jacob@ximian.com> - - * e-search-bar.c (set_dropdown): don't unset _CAN_FOCUS - - * e-dropdown-button.c (menu_deactivate_cb): un-toggle ourself - (impl_toggled): override the toggled rather than clicked signal. - if we are active, popup the menu; else, popdown - - these fix ximian #2016 - -2001-07-02 Damon Chaplin <damon@ximian.com> - - * e-calendar-item.c: - * e-cell-date-edit.c: - * e-dateedit.c: added functions to set a callback to get the current - time, which is used instead of localtime(). We need this as we have to - use our own timezones. - -2001-07-02 Jeffrey Stedfast <fejj@ximian.com> - - * e-charset-picker.c (e_charset_picker_bonobo_ui_populate): Take a - callback function and user_data so that we can add listeners to - each of the menu items. - -2001-07-02 Jeffrey Stedfast <fejj@ximian.com> - - * Makefile.am: Updated to build e-charset-picker.c - - * e-charset-picker.[c,h]: Moved here from gal. - (e_charset_picker_bonobo_ui_populate): New function to populate a - bonobo-ui with a charset picker menu. - -2001-06-14 Damon Chaplin <damon@ximian.com> - - * e-map.[hc]: copied the EMap widget verbatim from Ximian Setup Tools. - Hmm. Maybe it should go in gal, but its not a very general widget. - - * Makefile.am (INCLUDES): defined MAP_DIR for e-map.c. - (libemiscwidgets_a_SOURCES): added e-map.[hc]. - -2001-05-31 Federico Mena Quintero <federico@ximian.com> - - * e-dropdown-button.c (impl_button_press_event): Removed unused - variable. - - * e-cell-date-edit.c (e_cell_date_edit_rebuild_time_list): Removed - unused variable. - -2001-05-07 Gediminas Paulauskas <menesis@delfi.lt> - - * misc/e-filter-bar.h: xgettext does not find N_() in #defines. So - created fake enum. Also removed spaces before "..." - -2001-04-24 Kjartan Maraas <kmaraas@gnome.org> - - * e-calendar-item.c, e-calendar.c, e-cell-date-edit.c, - e-clipped-label.c, e-dateedit.c, e-dropdown-button: - Added #include <glib.h> and moved corresponding local headers - to the top. - -2001-04-15 Federico Mena Quintero <federico@ximian.com> - - * e-search-bar.c (e_search_bar_get_option_choice): New function, - because it is ridiculous to have to hunt down object arguments to - fetch values. - (e_search_bar_get_text): Likewise. - (impl_get_arg): Use the functions above so that we have to - maintain only one version of the getters. - -2001-04-04 Kjartan Maraas <kmaraas@gnome.org> - - * e-calendar.c: More header fixes. - * e-cell-date-edit.c: Same. - * e-dateedit.[ch]: Same. - * e-title-bar.c: Same here. - * e-search-bar.c: More header fixes. - * test-calendar.c: Same here. - -2001-03-29 Kjartan Maraas <kmaraas@gnome.org> - - * e-dropdown-button.c: Replace #include <gtk/gtk.h> - * e-dropdown-button.h: Remove #include <gnome.h> - * e-filter-bar.c: Replace #include <gtk/gtk.h> - * e-filter-bar.h: Replace #include <gtk/gtk.h> - * e-messagebox.c: Add #includes to count for removed <gnome.h> in - e-messagebox.h: - * e-messagebox.h: Replace #include <gnome.h> - * e-search-bar.c: Replace #include <gnome.h> - * e-search-bar.h: Same here - * test-calendar.c: Remove #include <gnome.h> - * test-dateedit.c: Replace #include <gnome.h> - * test-dropdown-button.c: Same here. - * test-title-bar.c: Same here. - -2001-03-22 Jeffrey Stedfast <fejj@ximian.com> - - * e-filter-bar.c (rule_editor_clicked): Validate the filter rule. - -2001-03-18 Damon Chaplin <damon@ximian.com> - - * e-cell-date-edit.c (e_cell_date_edit_show_time_invalid_warning): - use gnome_dialog_run() to make the warning dialog modal. Also created - a better warning message showing the format expected. - Also used e_time_format_time() to format all times. - -2001-03-15 Not Zed <NotZed@Ximian.com> - - * e-filter-bar.c (menubar_activated): If we click on the edit - menu, then bring up a rule editor. If the user adds/removes rules - though, they are neither saved, nor added to the menu's. sigh. - -2001-03-04 Damon Chaplin <damon@ximian.com> - - * e-cell-date-edit.c: pretty much working now. - -2001-03-01 Not Zed <NotZed@Ximian.com> - - * e-filter-bar.c: New type of search bar that interacts with - filter contexts to save filters etc. Still probably needs a - little cleanpu. - -2001-02-28 Not Zed <NotZed@Ximian.com> - - * e-search-bar.c (add_dropdown): Save the dropdown menu in the - struct too. Sigh, this is only so we can scan its content later, - ick. - (e_search_bar_set_menu_sensitive): New function to se tthe - sentisitivty of menyu items based on id. - (find_id): New function to find the row and widget for a specific - id. - (add_option): Renamed to set_option. - (add_dropdown): Renamed to set_dropdown. - (add_dropdown): ?New function to add a single item. - (set_dropdown): Call add_dropdown to add each item. - (e_search_bar_add_menu): New public function to add a single item. - -2001-02-27 Not Zed <NotZed@Ximian.com> - - * Makefile.am (libemiscwidgets_a_SOURCES): Added filter-bar.[ch]. - - * e-search-bar.c (class_init): Init virtual functions. - (e_search_bar_set_option): - (e_search_bar_set_menu): virtualise calling. - (e_search_bar_construct): Call virtual functions to setup menus. - - * e-search-bar.h (struct _ESearchBarClass): Virtualise - add_dropdown/add_option, so certain base options can be created. - -2001-02-25 Damon Chaplin <damon@ximian.com> - - * e-cell-date-edit.[hc]: new files to implement an ECell for showing - and editing dates & times. (Unfinished) - - * Makefile.am (libemiscwidgets_a_SOURCES): added e-cell-date-edit.[hc] - -2001-02-24 Not Zed <NotZed@Ximian.com> - - * e-search-bar.c (add_dropdown): Move the event box into the - esb->dropdown_holder. Changed so it can be called again on the - same esb, to rebuild the menu. - (e_search_bar_set_menu): New function to (re)set the menu. - (add_option): Setup so it can be re-called to rebuild the option - list. - (e_search_bar_set_option): New function to build the menu's. - -2001-02-05 Jeffrey Stedfast <fejj@ximian.com> - - * .cvsignore: Ignore test-dropdown-button - -2001-01-28 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (add_spacer): Make the spacer 4 pixels wider. - (add_dropdown): Put the dropdown button into an event box with a - 1-pixel border, so that we match the [Hardcoded! Stupid GTK+!] - border around the option menu. - -2001-01-28 Ettore Perazzoli <ettore@ximian.com> - - * e-dropdown-button.c (menu_deactivate_cb): New function to change - the state of the toggle button when the pop-up menu disappears. - (impl_clicked): Removed. - (impl_button_press_event): New, implementation for - `::button_press_event'. Pop-up the menu, and toggle the button. - (class_init): Override `::button_press_event' with - `impl_button_press_event'; don't override `::clicked' anymore. - - * e-dropdown-button.h, e-dropdown-button.c: Derive from - `GtkToggleButton', instead of plain `GtkButton'. - -2001-01-27 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (add_dropdown): Make the dropdown button - non-focusable. - -2001-01-27 Ettore Perazzoli <ettore@ximian.com> - - * e-search-bar.c (e_search_bar_init): Don't create the widgets - here. - (e_search_bar_construct): New. Do it here instead. - (e_search_bar_new): Call it. Added preconditions. - (esb_pack_menubar): Removed. - (add_dropdown): New. - (add_option): New. - (add_entry): New. - (e_search_bar_construct): Use `add_dropdown()', `add_option()', - `add_entry()'. - (class_init): Renamed from `e_seearch_bar_class_init'. - (init): Renamed from `e_search_bar_init'. - (impl_destroy): Renamed from `e_search_bar_destroy'. - (emit_menu_activated): Renamed from `esb_menu_activated'. - (emit_query_changed): Renamed from `esb_query_changed'. - (menubar_activated_cb): Renamed from `esb_menubar_activated'. - (option_activated_cb): Renamed from `esb_option_activated'. - (esb_entry_activated): Renamed from `esb_entry_activated'. - (impl_set_arg): Renamed from `e_search_bar_set_arg'. - (impl_get_arg): Renamed from `e_search_bar_get_arg'. - - * e-search-bar.h (struct _ESearchBar): Removed member `menubar'; - replaced it with `dropdown'. - -2001-01-27 Ettore Perazzoli <ettore@ximian.com> - - * e-dropdown-button.c (e_dropdown_button_construct): Removed - @ui_info and @data args. Obviously I am not very smart at this - time of the night. - (e_dropdown_button_new): Likewise. - -2001-01-27 Ettore Perazzoli <ettore@ximian.com> - - * e-dropdown-button.c, e-dropdown-button.h: New. - -2001-01-25 Damon Chaplin <damon@ximian.com> - - * e-calendar-item.[hc]: e_calendar_item_get_date_range() now returns - a boolean, which is FALSE if no dates are currently shown. - Plus a couple of minor sanity checks. - -2001-01-19 Federico Mena Quintero <federico@ximian.com> - - * e-calendar.c (e_calendar_init): Unset the GTK_CAN_FOCUS flag on - the ECalendar. - (e_calendar_focus_in): Removed function since it did nothing. - (e_calendar_focus_out): Likewise. - (e_calendar_key_press): Likewise. - (e_calendar_init): Turn off the GTK_CAN_FOCUS flag for both arrow - buttons. - -2001-01-17 Federico Mena Quintero <federico@ximian.com> - - * e-calendar-item.c (e_calendar_item_set_max_days_sel): Make zero - the minimum number of days that can be specified. - (e_calendar_item_set_arg): We do need an update when the maximum - number of selected days is changed. - (e_calendar_item_set_max_days_sel): Request an update of the - canvas item. - (e_calendar_item_button_press): Do not start selecting days if the - max_days_selected is less than 1. - -2001-01-17 Jeffrey Stedfast <fejj@ximian.com> - - * e-messagebox.c (e_message_box_get_id): Oops. Delete this. I - never meant for this to get commit'd. - -2001-01-17 JP Rosevear <jpr@ximian.com> - - * e-messagebox.c (e_message_box_get_id): Dont remove the function, give - it the proper name - -2001-01-17 Ettore Perazzoli <ettore@ximian.com> - - * e-messagebox.c (e_message_box_get_checkbox): Remove the version - returning `const char *' as of course it doesn't compile. Please - compile before committing. - -2001-01-17 Jeffrey Stedfast <fejj@ximian.com> - - * Makefile.am: Added e-messagebox to the build. - - * e-messagebox.[c,h]: Added a new messagebox window that contains - a checkbox for "Don't show me this again." - -2001-01-16 Jason Leach <jasonleach@usa.net> - - * e-search-bar.[ch]: Moved here from $(toplevel)/filter. - -2000-12-22 JP Rosevear <jpr@helixcode.com> - - * e-calendar-item.h: add prototypes - - * e-calendar-item.c (e_calendar_item_init): Set max_days_selected to - 1 and days_to_start_week_selection to -1 as documented in header - (e_calendar_item_set_arg): use new accessor methods - (e_calendar_item_get_arg): ditto - (e_calendar_item_get_max_days_sel): accessor - (e_calendar_item_set_max_days_sel): ditto - (e_calendar_item_get_days_start_week_sel): ditto - (e_calendar_item_set_days_start_week_sel): ditto - (e_calendar_item_class_init): add display_popup argument - (e_calendar_item_init): initialize display_popup member - (e_calendar_item_get_arg): get display_popup member - (e_calendar_item_set_arg): set display_popup member - (e_calendar_item_button_press): only show the popup menu if the - member is set - (e_calendar_item_get_display_popup): acessor - (e_calendar_item_set_display_popup): ditto - -2000-12-14 Federico Mena Quintero <federico@helixcode.com> - - * e-dateedit.h: #include <time.h> - -2000-12-08 JP Rosevear <jpr@helixcode.com> - - * e-calendar.c (e_calendar_destroy): Call the parent class destroyer - as well - -2000-10-26 Damon Chaplin <damon@helixcode.com> - - * e-dateedit.[hc]: updated to emit "changed" when appropriate, which - turned out to be amazingly difficult :( - Also added e_date_edit_get/set_date() to get/set just the date. - Added e_date_edit_date_is_valid() & e_date_edit_time_is_valid() so - you can check if the user has tried to enter an invalid date. - (All the get_date/time functions return the last valid date entered.) - - * test-dateedit.c: updated a bit. - -2000-11-02 Federico Mena Quintero <federico@helixcode.com> - - * e-dateedit.h (EDateEditClass): Removed the "time_changed" - signal, since it was never being emitted in the first place. Time - values *are* both date and time together anyways, so whenever one - changes we should notify about the whole date/time value being - changed. - Renamed the remaining "date_changed" signal to just "changed". - - * e-dateedit.c (e_date_edit_class_init): Do not create the - "time_changed" signal; rename the other one to "changed". - (set_time): Moved the core functionality from - e_date_edit_set_time() to here. This function just sets the - widgets' values without emitting any signals. - (e_date_edit_set_time): Emit the "changed" signal unconditionally. - This is to be consistent with the rest of the GTK+ widgets, and it - actually makes writing client code easier. - (e_date_edit_new): Use set_time(). - (on_date_popup_now_button_clicked): Do not emit the signal here. - (on_date_popup_none_button_clicked): Likewise. - (e_date_edit_set_time_of_day): Emit the signal, since we do not - call e_date_edit_set_time(). - -2000-10-30 Kjartan Maraas <kmaraas@gnome.org> - - * e-calendar-item.c: #include <string.h> to get rid of warning. - * e-clipped-label.c: Same here. - -2000-10-27 Federico Mena Quintero <federico@helixcode.com> - - * e-dateedit.c (e_date_edit_destroy): Do not unref the cal_popup - since we already destroyed it. - -2000-10-11 Damon Chaplin <damon@helixcode.com> - - * e-calendar-item.c (e_calendar_item_recalc_sizes): fixed to - recalculate min_cell_width/height in case the show_week_numbers option - is changed. - - * e-dateedit.c: added support for hiding the date field, and added - get/set_time_of_day() functions to get/set just the time. - -2000-09-30 Damon Chaplin <damon@helixcode.com> - - * e-calendar-item.c: - * e-dateedit.c: better i18n of strftime strings. - -2000-09-29 Ettore Perazzoli <ettore@helixcode.com> - - * e-title-bar.c: New member `pin_gtk_pixmap' in - `ETitleBarPrivate'. Signal "close_button_clicked" renamed to - "button_clicked". Signal "title_button_press_event" renamed to - "label_button_press_event". - (init): Init new members. - (close_button_realize_cb): Create the pin pixmap. Call - `show_and_hide_pixmaps_according_to_mode()'. - (e_title_bar_show_close_button): Renamed to - `e_title_bar_show_button'. - (e_title_bar_get_button_mode): New. - (e_title_bar_set_button_mode): New. - -2000-09-23 Damon Chaplin <damon@helixcode.com> - - * e-calendar.c: use pixmaps instead of GtkArrows to look better. - Also set the canvas window's background when realized so that we can - set the button reliefs to none. - -2000-09-22 Damon Chaplin <damon@helixcode.com> - - * test-dateedit.c: updated a bit, adding a few EDateEdits with - different options. - - * e-calendar-item.c (e_calendar_item_set_selection): aborted any - current selection operation and initialize all of the selection fields. - (e_calendar_item_unmap): new function to abort any current selection - operation. Otherwise GnomeCanvas gets in a muddle about grabs. - - * e-dateedit.c: marked some strftime()/strptime() format strings for - translation and used "%m/%d/%Y" instead of "%x" so we get the complete - year number. Also changed e_date_edit_get_time() so it returns -2 if - it can't parse the date or time, and -1 if it is explicitly set to - None. - (e_date_edit_parse_date): new function to parse the date string and - add on the current century if a year of 0-99 is entered. - -2000-09-21 Damon Chaplin <damon@helixcode.com> - - * e-dateedit.c (on_date_button_clicked): only check return of strptime - for NULL. It should now select the correct day set in the popup. - - * e-calendar.c: - * e-calendar-item.c: - * test-calendar.c: removed support for buttons within the ECalendar. - It is cleaner to add them outside it, as EDateEdit does. - -2000-09-18 Dan Winship <danw@helixcode.com> - - * e-dateedit.c (_XOPEN_SOURCE): set this to 4 to specify how much - X/Open we want with that. - -2000-09-18 Christopher James Lahey <clahey@helixcode.com> - - * Makefile.am: Added $(EXTRA_GNOME_CFLAGS) and - $(EXTRA_GNOME_LIBS). Removed unneeded libraries. - - * e-calendar-item.c, e-calendar.c, e-calendar.h, e-title-bar.c: - Fixed the #include lines to deal properly with gal. - - * e-scroll-frame.c, e-scroll-frame.h: Moved to gal. - -2000-09-11 Damon Chaplin <damon@helixcode.com> - - * Makefile.am (libemiscwidgets_a_SOURCES): added e-dateedit.[hc] - and the test-dateedit app. - - * e-dateedit.[hc]: new widget to use instead of GnomeDateEdit. It - uses the new ECalendar widget for the calendar and also supports - "None", "Today" and "Now" buttons, and goes away with a single click. - - * test-dateedit.c: app to test the EDateEdit widget. - - * e-calendar-item.c: updated to support the EDateEdit better, - mainly by adding the "move_selection_when_moving" arg so we can turn - it off to keep the same day selected when changing the months shown. - -2000-09-05 Damon Chaplin <damon@helixcode.com> - - * e-calendar-item.c (e_calendar_item_draw_month): make sure we get - the start_weekday since we need it for draw_days(). Fixes a drawing - bug. - -2000-08-31 Damon Chaplin <damon@helixcode.com> - - * e-calendar-item.c (e_calendar_item_button_press): - (e_calendar_item_button_release): grab/ungrab the pointer so we - always get the button_release event. - -2000-08-30 Damon Chaplin <damon@helixcode.com> - - * e-calendar-item.[hc]: - * e-calendar.[hc]: Updated. - -2000-08-10 Christopher James Lahey <clahey@helixcode.com> - - * e-calendar-item.c, e-calendar.c: Fixed some warnings. - -2000-07-25 Damon Chaplin <damon@helixcode.com> - - * e-calendar-item.h: - * e-calendar.[hc]: new widget and canvas item to replace GtkCalendar. - Not quite finished yet. - -2000-07-21 Ettore Perazzoli <ettore@helixcode.com> - - * e-title-bar.c (e_title_bar_set_title): We have a `EClippedLabel', - not a `GtkLabel' here: use the right function to change the text. - -2000-07-12 Christopher James Lahey <clahey@helixcode.com> - - * e-scroll-frame.c: Tried rearranging the casts to try for a more - correct computation. - -2000-07-08 Dan Winship <danw@helixcode.com> - - * e-scroll-frame.c (e_scroll_frame_add): comment out true but - confused warning about non-scrollable widgets until Chris and/or - Federico fix this correctly. - (e_scroll_frame_size_allocate): If the available space for the - child is less than the width/height of the frame, give the child - an allocation of 0 rather than some small negative number cast to - unsigned. - -2000-07-05 Dan Winship <danw@helixcode.com> - - * Makefile.am (INCLUDES): Set G_LOG_DOMAIN=__FILE__ rather than - "e-title-bar" in all three widgets. - -2000-06-13 Anders Carlsson <andersca@gnu.org> - - * e-scroll-frame.c (e_scroll_frame_button_press): Control does - horizontal scrolling, a la gimp. - -2000-06-11 Anders Carlsson <andersca@gnu.org> - - * e-scroll-frame.c (e_scroll_frame_button_press): Add support - for mouse wheel scrolling in EScrollFrame. - -2000-06-10 Ettore Perazzoli <ettore@helixcode.com> - - * e-title-bar.c (close_button_realize_cb): Unref the pixmap and - the mask. - diff --git a/widgets/misc/Makefile.am b/widgets/misc/Makefile.am deleted file mode 100644 index 849a53e20c..0000000000 --- a/widgets/misc/Makefile.am +++ /dev/null @@ -1,161 +0,0 @@ -# FIXME we use the EClippedLabel widget from EShortcutBar. Probably -# it should be moved somewhere else. - -INCLUDES = \ - -I$(top_srcdir) \ - -I$(top_srcdir)/widgets/shortcut-bar \ - -I$(top_srcdir)/a11y/widgets/ \ - -DMAP_DIR=\""$(imagesdir)"\" \ - -DG_LOG_DOMAIN=__FILE__ \ - $(SOURCE_SEL_CFLAGS) - -privlib_LTLIBRARIES = \ - libemiscwidgets.la - -widgetsincludedir = $(privincludedir)/widgets - -widgetsinclude_HEADERS = \ - e-calendar.h \ - e-calendar-item.h \ - e-cell-date-edit.h \ - e-cell-percent.h \ - e-cell-renderer-combo.h \ - e-charset-picker.h \ - e-clipped-label.h \ - e-combo-cell-editable.h \ - e-config-page.h \ - e-combo-button.h \ - e-dateedit.h \ - e-dropdown-button.h \ - e-map.h \ - e-multi-config-dialog.h \ - e-search-bar.h \ - e-source-option-menu.h \ - e-source-selector.h \ - e-title-bar.h \ - e-url-entry.h - -libemiscwidgets_la_SOURCES = \ - $(MARSHAL_GENERATED) \ - $(widgetsinclude_HEADERS) \ - e-calendar.c \ - e-calendar-item.c \ - e-cell-date-edit.c \ - e-cell-percent.c \ - e-cell-renderer-combo.c \ - e-charset-picker.c \ - e-clipped-label.c \ - e-combo-cell-editable.c \ - e-config-page.c \ - e-combo-button.c \ - e-dateedit.c \ - e-dropdown-button.c \ - e-map.c \ - e-multi-config-dialog.c \ - e-search-bar.c \ - e-source-option-menu.c \ - e-source-selector.c \ - e-title-bar.c \ - e-url-entry.c - -MARSHAL_GENERATED = e-util-marshal.c e-util-marshal.h -@EVO_MARSHAL_RULE@ - -libemiscwidgets_la_LIBADD = $(top_builddir)/e-util/libeutil.la \ - $(top_builddir)/a11y/widgets/libevolution-widgets-a11y.la \ - $(SOURCE_SEL_LIBS) - -noinst_LTLIBRARIES = libefilterbar.la - -libefilterbar_la_SOURCES = \ - e-filter-bar.c \ - e-filter-bar.h - -noinst_PROGRAMS = \ - test-calendar \ - test-dateedit \ - test-dropdown-button \ - test-multi-config-dialog \ - test-source-option-menu \ - test-source-selector \ - test-title-bar - -# test-calendar - -test_calendar_SOURCES = \ - test-calendar.c - -test_calendar_LDADD = \ - ./libemiscwidgets.la \ - ../../e-util/libeutil.la \ - $(GNOME_FULL_LIBS) - -# test-dateedit - -test_dateedit_SOURCES = \ - test-dateedit.c - -test_dateedit_LDADD = \ - ./libemiscwidgets.la \ - ../../e-util/libeutil.la \ - $(GNOME_FULL_LIBS) - -# test-dropdown-button - -test_dropdown_button_SOURCES = \ - test-dropdown-button.c - -test_dropdown_button_LDADD = \ - ./libemiscwidgets.la \ - $(GNOME_FULL_LIBS) - -# test-multi-config-dialog - -test_multi_config_dialog_SOURCES = \ - test-multi-config-dialog.c - -test_multi_config_dialog_LDADD = \ - ./libemiscwidgets.la \ - $(GNOME_FULL_LIBS) - -# test-title-bar - -test_title_bar_SOURCES = \ - test-title-bar.c - -test_title_bar_LDADD = \ - ./libemiscwidgets.la \ - $(GNOME_FULL_LIBS) - - -# test-source-selector - -test_source_selector_SOURCES = \ - test-source-selector.c - -test_source_selector_LDADD = \ - ../../e-util/libeutil.la \ - ./libemiscwidgets.la \ - $(SOURCE_SEL_LIBS) - - -# test-source-option-menu - -test_source_option_menu_SOURCES = \ - test-source-option-menu.c - -test_source_option_menu_LDADD = \ - ../../e-util/libeutil.la \ - ./libemiscwidgets.la \ - $(SOURCE_SEL_LIBS) - - -BUILT_SOURCES = $(MARSHAL_GENERATED) -CLEANFILES = $(BUILT_SOURCES) - -EXTRA_DIST = \ - e-util-marshal.list \ - ChangeLog.pre-1-4 - -dist-hook: - cd $(distdir); rm -f $(BUILT_SOURCES)
\ No newline at end of file diff --git a/widgets/misc/e-calendar-item.c b/widgets/misc/e-calendar-item.c deleted file mode 100644 index bde45441f6..0000000000 --- a/widgets/misc/e-calendar-item.c +++ /dev/null @@ -1,3235 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * Bolian Yin <bolian.yin@sun.com> - * - * Copyright 2000, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECalendarItem - canvas item displaying a calendar. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-calendar-item.h" -#include "ea-widgets.h" - -#include <time.h> -#include <string.h> -#include <glib.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkmenu.h> -#include <gtk/gtkmenuitem.h> -#include <gtk/gtklabel.h> -#include <gtk/gtksignal.h> -#include <gdk/gdkkeysyms.h> -#include <libgnome/gnome-i18n.h> -#include <gal/util/e-util.h> - -static const int e_calendar_item_days_in_month[12] = { - 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 -}; - -#define DAYS_IN_MONTH(year, month) \ - e_calendar_item_days_in_month[month] + (((month) == 1 \ - && ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))) ? 1 : 0) - - -static void e_calendar_item_class_init (ECalendarItemClass *class); -static void e_calendar_item_init (ECalendarItem *calitem); -static void e_calendar_item_destroy (GtkObject *o); -static void e_calendar_item_get_arg (GtkObject *o, - GtkArg *arg, - guint arg_id); -static void e_calendar_item_set_arg (GtkObject *o, - GtkArg *arg, - guint arg_id); -static void e_calendar_item_realize (GnomeCanvasItem *item); -static void e_calendar_item_unrealize (GnomeCanvasItem *item); -static void e_calendar_item_unmap (GnomeCanvasItem *item); -static void e_calendar_item_update (GnomeCanvasItem *item, - double *affine, - ArtSVP *clip_path, - int flags); -static void e_calendar_item_draw (GnomeCanvasItem *item, - GdkDrawable *drawable, - int x, - int y, - int width, - int height); -static void e_calendar_item_draw_month (ECalendarItem *calitem, - GdkDrawable *drawable, - int x, - int y, - int width, - int height, - int row, - int col); -static void e_calendar_item_draw_day_numbers (ECalendarItem *calitem, - GdkDrawable *drawable, - int width, - int height, - int row, - int col, - int year, - int month, - int start_weekday, - gint cells_x, - gint cells_y); -static double e_calendar_item_point (GnomeCanvasItem *item, - double x, - double y, - int cx, - int cy, - GnomeCanvasItem **actual_item); -static void e_calendar_item_stop_selecting (ECalendarItem *calitem, - guint32 time); -static void e_calendar_item_selection_add_days (ECalendarItem *calitem, - gint n_days, - gboolean multi_selection); -static gint e_calendar_item_key_press_event (ECalendarItem *item, - GdkEvent *event); -static gint e_calendar_item_event (GnomeCanvasItem *item, - GdkEvent *event); -static void e_calendar_item_bounds (GnomeCanvasItem *item, double *x1, double *y1, - double *x2, double *y2); - -static gboolean e_calendar_item_button_press (ECalendarItem *calitem, - GdkEvent *event); -static gboolean e_calendar_item_button_release (ECalendarItem *calitem, - GdkEvent *event); -static gboolean e_calendar_item_motion (ECalendarItem *calitem, - GdkEvent *event); - -static gboolean e_calendar_item_convert_position_to_day (ECalendarItem *calitem, - gint x, - gint y, - gboolean round_empty_positions, - gint *month_offset, - gint *day, - gboolean *entire_week); -static void e_calendar_item_get_month_info (ECalendarItem *calitem, - gint row, - gint col, - gint *first_day_offset, - gint *days_in_month, - gint *days_in_prev_month); -static void e_calendar_item_recalc_sizes(ECalendarItem *calitem); - -static void e_calendar_item_get_day_style (ECalendarItem *calitem, - gint year, - gint month, - gint day, - gint day_style, - gboolean today, - gboolean prev_or_next_month, - gboolean selected, - gboolean has_focus, - gboolean drop_target, - GdkColor **bg_color, - GdkColor **fg_color, - GdkColor **box_color, - gboolean *bold); -static void e_calendar_item_check_selection_end (ECalendarItem *calitem, - gint start_month, - gint start_day, - gint *end_month, - gint *end_day); -static void e_calendar_item_check_selection_start(ECalendarItem *calitem, - gint *start_month, - gint *start_day, - gint end_month, - gint end_day); -static void e_calendar_item_add_days_to_selection(ECalendarItem *calitem, - gint days); -static void e_calendar_item_round_up_selection (ECalendarItem *calitem, - gint *month_offset, - gint *day); -static void e_calendar_item_round_down_selection (ECalendarItem *calitem, - gint *month_offset, - gint *day); -static gint e_calendar_item_get_inclusive_days (ECalendarItem *calitem, - gint start_month_offset, - gint start_day, - gint end_month_offset, - gint end_day); -static void e_calendar_item_ensure_valid_day (ECalendarItem *calitem, - gint *month_offset, - gint *day); -static gboolean e_calendar_item_ensure_days_visible (ECalendarItem *calitem, - gint start_year, - gint start_month, - gint start_day, - gint end_year, - gint end_month, - gint end_day, - gboolean emission); -static void e_calendar_item_show_popup_menu (ECalendarItem *calitem, - GdkEventButton *event, - gint month_offset); -static void e_calendar_item_on_menu_item_activate(GtkWidget *menuitem, - ECalendarItem *calitem); -static void e_calendar_item_position_menu (GtkMenu *menu, - gint *x, - gint *y, - gboolean *push_in, - gpointer user_data); -static void e_calendar_item_date_range_changed (ECalendarItem *calitem); -static void e_calendar_item_queue_signal_emission (ECalendarItem *calitem); -static gboolean e_calendar_item_signal_emission_idle_cb (gpointer data); -static void e_calendar_item_set_selection_if_emission (ECalendarItem *calitem, - GDate *start_date, - GDate *end_date, - gboolean emission); - -/* Our arguments. */ -enum { - ARG_0, - ARG_YEAR, - ARG_MONTH, - ARG_X1, - ARG_Y1, - ARG_X2, - ARG_Y2, - ARG_FONT_DESC, - ARG_WEEK_NUMBER_FONT, - ARG_WEEK_NUMBER_FONT_DESC, - ARG_ROW_HEIGHT, - ARG_COLUMN_WIDTH, - ARG_MINIMUM_ROWS, - ARG_MINIMUM_COLUMNS, - ARG_MAXIMUM_ROWS, - ARG_MAXIMUM_COLUMNS, - ARG_WEEK_START_DAY, - ARG_SHOW_WEEK_NUMBERS, - ARG_MAXIMUM_DAYS_SELECTED, - ARG_DAYS_TO_START_WEEK_SELECTION, - ARG_MOVE_SELECTION_WHEN_MOVING, - ARG_ROUND_SELECTION_WHEN_MOVING, - ARG_DISPLAY_POPUP -}; - -enum { - DATE_RANGE_CHANGED, - SELECTION_CHANGED, - SELECTION_PREVIEW_CHANGED, - LAST_SIGNAL -}; - - -static GnomeCanvasItemClass *parent_class; -static guint e_calendar_item_signals[LAST_SIGNAL] = { 0 }; - - -E_MAKE_TYPE (e_calendar_item, "ECalendarItem", ECalendarItem, - e_calendar_item_class_init, e_calendar_item_init, - GNOME_TYPE_CANVAS_ITEM) - - -static void -e_calendar_item_class_init (ECalendarItemClass *class) -{ - GtkObjectClass *object_class; - GnomeCanvasItemClass *item_class; - - parent_class = g_type_class_peek_parent (class); - - object_class = GTK_OBJECT_CLASS (class); - item_class = GNOME_CANVAS_ITEM_CLASS (class); - - gtk_object_add_arg_type ("ECalendarItem::year", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_YEAR); - gtk_object_add_arg_type ("ECalendarItem::month", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_MONTH); - gtk_object_add_arg_type ("ECalendarItem::x1", - GTK_TYPE_DOUBLE, GTK_ARG_READWRITE, - ARG_X1); - gtk_object_add_arg_type ("ECalendarItem::y1", - GTK_TYPE_DOUBLE, GTK_ARG_READWRITE, - ARG_Y1); - gtk_object_add_arg_type ("ECalendarItem::x2", - GTK_TYPE_DOUBLE, GTK_ARG_READWRITE, - ARG_X2); - gtk_object_add_arg_type ("ECalendarItem::y2", - GTK_TYPE_DOUBLE, GTK_ARG_READWRITE, - ARG_Y2); - gtk_object_add_arg_type ("ECalendarItem::font_desc", - GTK_TYPE_POINTER, GTK_ARG_READWRITE, - ARG_FONT_DESC); - gtk_object_add_arg_type ("ECalendarItem::week_number_font_desc", - GTK_TYPE_POINTER, GTK_ARG_READWRITE, - ARG_WEEK_NUMBER_FONT_DESC); - gtk_object_add_arg_type ("ECalendarItem::row_height", - GTK_TYPE_INT, GTK_ARG_READABLE, - ARG_ROW_HEIGHT); - gtk_object_add_arg_type ("ECalendarItem::column_width", - GTK_TYPE_INT, GTK_ARG_READABLE, - ARG_COLUMN_WIDTH); - gtk_object_add_arg_type ("ECalendarItem::minimum_rows", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_MINIMUM_ROWS); - gtk_object_add_arg_type ("ECalendarItem::minimum_columns", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_MINIMUM_COLUMNS); - gtk_object_add_arg_type ("ECalendarItem::maximum_rows", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_MAXIMUM_ROWS); - gtk_object_add_arg_type ("ECalendarItem::maximum_columns", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_MAXIMUM_COLUMNS); - gtk_object_add_arg_type ("ECalendarItem::week_start_day", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_WEEK_START_DAY); - gtk_object_add_arg_type ("ECalendarItem::show_week_numbers", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_SHOW_WEEK_NUMBERS); - gtk_object_add_arg_type ("ECalendarItem::maximum_days_selected", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_MAXIMUM_DAYS_SELECTED); - gtk_object_add_arg_type ("ECalendarItem::days_to_start_week_selection", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_DAYS_TO_START_WEEK_SELECTION); - gtk_object_add_arg_type ("ECalendarItem::move_selection_when_moving", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_MOVE_SELECTION_WHEN_MOVING); - gtk_object_add_arg_type ("ECalendarItem::round_selection_when_moving", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_ROUND_SELECTION_WHEN_MOVING); - gtk_object_add_arg_type ("ECalendarItem::display_popup", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_DISPLAY_POPUP); - - e_calendar_item_signals[DATE_RANGE_CHANGED] = - gtk_signal_new ("date_range_changed", - GTK_RUN_FIRST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (ECalendarItemClass, date_range_changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - e_calendar_item_signals[SELECTION_CHANGED] = - gtk_signal_new ("selection_changed", - GTK_RUN_FIRST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (ECalendarItemClass, selection_changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - e_calendar_item_signals[SELECTION_PREVIEW_CHANGED] = - g_signal_new ("selection_preview_changed", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ECalendarItemClass, selection_preview_changed), - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - object_class->destroy = e_calendar_item_destroy; - object_class->get_arg = e_calendar_item_get_arg; - object_class->set_arg = e_calendar_item_set_arg; - - /* GnomeCanvasItem method overrides */ - item_class->realize = e_calendar_item_realize; - item_class->unrealize = e_calendar_item_unrealize; - item_class->unmap = e_calendar_item_unmap; - item_class->update = e_calendar_item_update; - item_class->draw = e_calendar_item_draw; - item_class->point = e_calendar_item_point; - item_class->event = e_calendar_item_event; - item_class->bounds = e_calendar_item_bounds; - - class->date_range_changed = NULL; - class->selection_changed = NULL; - class->selection_preview_changed = NULL; - - e_calendar_item_a11y_init (); -} - - -static void -e_calendar_item_init (ECalendarItem *calitem) -{ - struct tm *tmp_tm; - time_t t; - - /* Set the default time to the current month. */ - t = time (NULL); - tmp_tm = localtime (&t); - calitem->year = tmp_tm->tm_year + 1900; - calitem->month = tmp_tm->tm_mon; - - calitem->styles = NULL; - - calitem->min_cols = 1; - calitem->min_rows = 1; - calitem->max_cols = -1; - calitem->max_rows = -1; - - calitem->rows = 0; - calitem->cols = 0; - - calitem->show_week_numbers = FALSE; - calitem->week_start_day = 0; - calitem->expand = TRUE; - calitem->max_days_selected = 1; - calitem->days_to_start_week_selection = -1; - calitem->move_selection_when_moving = TRUE; - calitem->round_selection_when_moving = FALSE; - calitem->display_popup = TRUE; - - calitem->x1 = 0.0; - calitem->y1 = 0.0; - calitem->x2 = 0.0; - calitem->y2 = 0.0; - - calitem->selecting = FALSE; - calitem->selecting_axis = NULL; - - calitem->selection_set = FALSE; - - calitem->selection_changed = FALSE; - calitem->date_range_changed = FALSE; - - calitem->style_callback = NULL; - calitem->style_callback_data = NULL; - calitem->style_callback_destroy = NULL; - - calitem->time_callback = NULL; - calitem->time_callback_data = NULL; - calitem->time_callback_destroy = NULL; - - /* Translators: These are the first characters of each day of the - week, 'M' for 'Monday', 'T' for Tuesday etc. */ - calitem->days = _("MTWTFSS"); - - calitem->signal_emission_idle_id = 0; -} - - -static void -e_calendar_item_destroy (GtkObject *o) -{ - ECalendarItem *calitem; - - calitem = E_CALENDAR_ITEM (o); - - e_calendar_item_set_style_callback (calitem, NULL, NULL, NULL); - e_calendar_item_set_get_time_callback (calitem, NULL, NULL, NULL); - - if (calitem->styles) { - g_free (calitem->styles); - calitem->styles = NULL; - } - - if (calitem->signal_emission_idle_id != 0) { - g_source_remove (calitem->signal_emission_idle_id); - calitem->signal_emission_idle_id = 0; - } - - if (calitem->font_desc) { - pango_font_description_free (calitem->font_desc); - calitem->font_desc = NULL; - } - - if (calitem->week_number_font_desc) { - pango_font_description_free (calitem->week_number_font_desc); - calitem->week_number_font_desc = NULL; - } - - if (calitem->selecting_axis) - g_free (calitem->selecting_axis); - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (o); -} - - -static void -e_calendar_item_get_arg (GtkObject *o, GtkArg *arg, guint arg_id) -{ - GnomeCanvasItem *item; - ECalendarItem *calitem; - - item = GNOME_CANVAS_ITEM (o); - calitem = E_CALENDAR_ITEM (o); - - switch (arg_id) { - case ARG_YEAR: - GTK_VALUE_INT (*arg) = calitem->year; - break; - case ARG_MONTH: - GTK_VALUE_INT (*arg) = calitem->month; - break; - case ARG_X1: - GTK_VALUE_DOUBLE (*arg) = calitem->x1; - break; - case ARG_Y1: - GTK_VALUE_DOUBLE (*arg) = calitem->y1; - break; - case ARG_X2: - GTK_VALUE_DOUBLE (*arg) = calitem->x2; - break; - case ARG_Y2: - GTK_VALUE_DOUBLE (*arg) = calitem->y2; - break; - case ARG_FONT_DESC: - GTK_VALUE_BOXED (*arg) = calitem->font_desc; - break; - case ARG_WEEK_NUMBER_FONT_DESC: - GTK_VALUE_BOXED (*arg) = calitem->week_number_font_desc; - break; - case ARG_ROW_HEIGHT: - e_calendar_item_recalc_sizes (calitem); - GTK_VALUE_INT (*arg) = calitem->min_month_height; - break; - case ARG_COLUMN_WIDTH: - e_calendar_item_recalc_sizes (calitem); - GTK_VALUE_INT (*arg) = calitem->min_month_width; - break; - case ARG_MINIMUM_ROWS: - GTK_VALUE_INT (*arg) = calitem->min_rows; - break; - case ARG_MINIMUM_COLUMNS: - GTK_VALUE_INT (*arg) = calitem->min_cols; - break; - case ARG_MAXIMUM_ROWS: - GTK_VALUE_INT (*arg) = calitem->max_rows; - break; - case ARG_MAXIMUM_COLUMNS: - GTK_VALUE_INT (*arg) = calitem->max_cols; - break; - case ARG_WEEK_START_DAY: - GTK_VALUE_INT (*arg) = calitem->week_start_day; - break; - case ARG_SHOW_WEEK_NUMBERS: - GTK_VALUE_BOOL (*arg) = calitem->show_week_numbers; - break; - case ARG_MAXIMUM_DAYS_SELECTED: - GTK_VALUE_INT (*arg) = e_calendar_item_get_max_days_sel (calitem); - break; - case ARG_DAYS_TO_START_WEEK_SELECTION: - GTK_VALUE_INT (*arg) = e_calendar_item_get_days_start_week_sel (calitem); - break; - case ARG_MOVE_SELECTION_WHEN_MOVING: - GTK_VALUE_BOOL (*arg) = calitem->move_selection_when_moving; - break; - case ARG_ROUND_SELECTION_WHEN_MOVING: - GTK_VALUE_BOOL (*arg) = calitem->round_selection_when_moving; - break; - case ARG_DISPLAY_POPUP: - GTK_VALUE_BOOL (*arg) = e_calendar_item_get_display_popup (calitem); - break; - default: - g_warning ("Invalid arg"); - } -} - - -static void -e_calendar_item_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) -{ - GnomeCanvasItem *item; - ECalendarItem *calitem; - PangoFontDescription *font_desc; - gboolean need_update = FALSE; - gdouble dvalue; - gint ivalue; - gboolean bvalue; - - item = GNOME_CANVAS_ITEM (o); - calitem = E_CALENDAR_ITEM (o); - - switch (arg_id){ - case ARG_YEAR: - ivalue = GTK_VALUE_INT (*arg); - e_calendar_item_set_first_month (calitem, ivalue, - calitem->month); - break; - case ARG_MONTH: - ivalue = GTK_VALUE_INT (*arg); - e_calendar_item_set_first_month (calitem, calitem->year, - ivalue); - break; - case ARG_X1: - dvalue = GTK_VALUE_DOUBLE (*arg); - if (calitem->x1 != dvalue) { - calitem->x1 = dvalue; - need_update = TRUE; - } - break; - case ARG_Y1: - dvalue = GTK_VALUE_DOUBLE (*arg); - if (calitem->y1 != dvalue) { - calitem->y1 = dvalue; - need_update = TRUE; - } - break; - case ARG_X2: - dvalue = GTK_VALUE_DOUBLE (*arg); - if (calitem->x2 != dvalue) { - calitem->x2 = dvalue; - need_update = TRUE; - } - break; - case ARG_Y2: - dvalue = GTK_VALUE_DOUBLE (*arg); - if (calitem->y2 != dvalue) { - calitem->y2 = dvalue; - need_update = TRUE; - } - break; - case ARG_FONT_DESC: - font_desc = GTK_VALUE_BOXED (*arg); - if (calitem->font_desc) - pango_font_description_free (calitem->font_desc); - calitem->font_desc = pango_font_description_copy (font_desc); - need_update = TRUE; - break; - case ARG_WEEK_NUMBER_FONT_DESC: - font_desc = GTK_VALUE_BOXED (*arg); - if (calitem->week_number_font_desc) - pango_font_description_free (calitem->week_number_font_desc); - calitem->week_number_font_desc = pango_font_description_copy (font_desc); - need_update = TRUE; - break; - case ARG_MINIMUM_ROWS: - ivalue = GTK_VALUE_INT (*arg); - ivalue = MAX (1, ivalue); - if (calitem->min_rows != ivalue) { - calitem->min_rows = ivalue; - need_update = TRUE; - } - break; - case ARG_MINIMUM_COLUMNS: - ivalue = GTK_VALUE_INT (*arg); - ivalue = MAX (1, ivalue); - if (calitem->min_cols != ivalue) { - calitem->min_cols = ivalue; - need_update = TRUE; - } - break; - case ARG_MAXIMUM_ROWS: - ivalue = GTK_VALUE_INT (*arg); - if (calitem->max_rows != ivalue) { - calitem->max_rows = ivalue; - need_update = TRUE; - } - break; - case ARG_MAXIMUM_COLUMNS: - ivalue = GTK_VALUE_INT (*arg); - if (calitem->max_cols != ivalue) { - calitem->max_cols = ivalue; - need_update = TRUE; - } - break; - case ARG_WEEK_START_DAY: - ivalue = GTK_VALUE_INT (*arg); - if (calitem->week_start_day != ivalue) { - calitem->week_start_day = ivalue; - need_update = TRUE; - } - break; - case ARG_SHOW_WEEK_NUMBERS: - bvalue = GTK_VALUE_BOOL (*arg); - if (calitem->show_week_numbers != bvalue) { - calitem->show_week_numbers = bvalue; - need_update = TRUE; - } - break; - case ARG_MAXIMUM_DAYS_SELECTED: - ivalue = GTK_VALUE_INT (*arg); - e_calendar_item_set_max_days_sel (calitem, ivalue); - break; - case ARG_DAYS_TO_START_WEEK_SELECTION: - ivalue = GTK_VALUE_INT (*arg); - e_calendar_item_set_days_start_week_sel (calitem, ivalue); - break; - case ARG_MOVE_SELECTION_WHEN_MOVING: - bvalue = GTK_VALUE_BOOL (*arg); - calitem->move_selection_when_moving = bvalue; - break; - case ARG_ROUND_SELECTION_WHEN_MOVING: - bvalue = GTK_VALUE_BOOL (*arg); - calitem->round_selection_when_moving = bvalue; - break; - case ARG_DISPLAY_POPUP: - bvalue = GTK_VALUE_BOOL (*arg); - e_calendar_item_set_display_popup (calitem, bvalue); - break; - default: - g_warning ("Invalid arg"); - } - - if (need_update) { - gnome_canvas_item_request_update (item); - } -} - -static void -e_calendar_item_realize (GnomeCanvasItem *item) -{ - ECalendarItem *calitem; - GdkColormap *colormap; - gboolean success[E_CALENDAR_ITEM_COLOR_LAST]; - gint nfailed; - - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->realize) - (* GNOME_CANVAS_ITEM_CLASS (parent_class)->realize) (item); - - calitem = E_CALENDAR_ITEM (item); - - colormap = gtk_widget_get_colormap (GTK_WIDGET (item->canvas)); - - calitem->colors[E_CALENDAR_ITEM_COLOR_TODAY_BOX].red = 65535; - calitem->colors[E_CALENDAR_ITEM_COLOR_TODAY_BOX].green = 0; - calitem->colors[E_CALENDAR_ITEM_COLOR_TODAY_BOX].blue = 0; - - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_FG].red = 65535; - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_FG].green = 65535; - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_FG].blue = 65535; - - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG_FOCUSED].red = 4700; - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG_FOCUSED].green = 4700; - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG_FOCUSED].blue = 65535; - - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG].red = 47000; - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG].green = 47000; - calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG].blue = 48000; - - calitem->colors[E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG].red = 47000; - calitem->colors[E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG].green = 47000; - calitem->colors[E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG].blue = 48000; - - nfailed = gdk_colormap_alloc_colors (colormap, calitem->colors, - E_CALENDAR_ITEM_COLOR_LAST, FALSE, - TRUE, success); - if (nfailed) - g_warning ("Failed to allocate all colors"); -} - - -static void -e_calendar_item_unrealize (GnomeCanvasItem *item) -{ - ECalendarItem *calitem; - GdkColormap *colormap; - gint i; - - calitem = E_CALENDAR_ITEM (item); - - colormap = gtk_widget_get_colormap (GTK_WIDGET (item->canvas)); - - for (i = 0; i < E_CALENDAR_ITEM_COLOR_LAST; i++) { - /* FIXME: gdk_colors_free expects gulong* here but the pixel value in GdkColor - is guint32. GDK bug? */ - gdk_colors_free (colormap, (gulong *) &calitem->colors[i].pixel, 1, 0); - } - - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->unrealize) - (* GNOME_CANVAS_ITEM_CLASS (parent_class)->unrealize) (item); -} - - -static void -e_calendar_item_unmap (GnomeCanvasItem *item) -{ - ECalendarItem *calitem; - - calitem = E_CALENDAR_ITEM (item); - - if (calitem->selecting) { - gnome_canvas_item_ungrab (item, GDK_CURRENT_TIME); - calitem->selecting = FALSE; - } - - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->unmap) - (* GNOME_CANVAS_ITEM_CLASS (parent_class)->unmap) (item); -} - - -static void -e_calendar_item_update (GnomeCanvasItem *item, - double *affine, - ArtSVP *clip_path, - int flags) -{ - ECalendarItem *calitem; - GtkStyle *style; - gint char_height, width, height, space, space_per_cal, space_per_cell; - gint rows, cols, xthickness, ythickness; - PangoFontDescription *font_desc; - PangoContext *pango_context; - PangoFontMetrics *font_metrics; - - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->update) - (* GNOME_CANVAS_ITEM_CLASS (parent_class)->update) (item, affine, clip_path, flags); - - calitem = E_CALENDAR_ITEM (item); - style = GTK_WIDGET (item->canvas)->style; - xthickness = style->xthickness; - ythickness = style->ythickness; - - item->x1 = calitem->x1; - item->y1 = calitem->y1; - item->x2 = calitem->x2 >= calitem->x1 ? calitem->x2 : calitem->x1; - item->y2 = calitem->y2 >= calitem->y1 ? calitem->y2 : calitem->y1; - - /* Set up Pango prerequisites */ - font_desc = style->font_desc; - pango_context = gtk_widget_get_pango_context (GTK_WIDGET (item->canvas)); - font_metrics = pango_context_get_metrics (pango_context, font_desc, - pango_context_get_language (pango_context)); - - /* - * Calculate the new layout of the calendar. - */ - - /* Make sure the minimum row width & cell height and the widths of - all the digits and characters are up to date. */ - e_calendar_item_recalc_sizes (calitem); - - /* Calculate how many rows & cols we can fit in. */ - width = item->x2 - item->x1; - height = item->y2 - item->y1; - - width -= xthickness * 2; - height -= ythickness * 2; - - if (calitem->min_month_height == 0) - rows = 1; - else - rows = height / calitem->min_month_height; - rows = MAX (rows, calitem->min_rows); - if (calitem->max_rows > 0) - rows = MIN (rows, calitem->max_rows); - - if (calitem->min_month_width == 0) - cols = 1; - else - cols = width / calitem->min_month_width; - cols = MAX (cols, calitem->min_cols); - if (calitem->max_cols > 0) - cols = MIN (cols, calitem->max_cols); - - if (rows != calitem->rows || cols != calitem->cols) - e_calendar_item_date_range_changed (calitem); - - calitem->rows = rows; - calitem->cols = cols; - - /* Split up the empty space according to the configuration. - If the calendar is set to expand, we divide the space between the - cells and the spaces around the calendar, otherwise we place the - calendars in the center of the available area. */ - - char_height = - PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + - PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)); - - calitem->month_width = calitem->min_month_width; - calitem->month_height = calitem->min_month_height; - calitem->cell_width = calitem->max_digit_width * 2 - + E_CALENDAR_ITEM_MIN_CELL_XPAD; - calitem->cell_height = char_height - + E_CALENDAR_ITEM_MIN_CELL_YPAD; - calitem->month_tpad = 0; - calitem->month_bpad = 0; - calitem->month_lpad = 0; - calitem->month_rpad = 0; - - space = height - calitem->rows * calitem->month_height; - if (space > 0) { - space_per_cal = space / calitem->rows; - calitem->month_height += space_per_cal; - - if (calitem->expand) { - space_per_cell = space_per_cal / E_CALENDAR_ROWS_PER_MONTH; - calitem->cell_height += space_per_cell; - space_per_cal -= space_per_cell * E_CALENDAR_ROWS_PER_MONTH; - } - - calitem->month_tpad = space_per_cal / 2; - calitem->month_bpad = space_per_cal - calitem->month_tpad; - } - - space = width - calitem->cols * calitem->month_width; - if (space > 0) { - space_per_cal = space / calitem->cols; - calitem->month_width += space_per_cal; - space -= space_per_cal * calitem->cols; - - if (calitem->expand) { - space_per_cell = space_per_cal / E_CALENDAR_COLS_PER_MONTH; - calitem->cell_width += space_per_cell; - space_per_cal -= space_per_cell * E_CALENDAR_COLS_PER_MONTH; - } - - calitem->month_lpad = space_per_cal / 2; - calitem->month_rpad = space_per_cal - calitem->month_lpad; - } - - space = MAX (0, space); - calitem->x_offset = space / 2; - - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, - item->x2, item->y2); - - pango_font_metrics_unref (font_metrics); -} - - -/* - * DRAWING ROUTINES - functions to paint the canvas item. - */ - -static void -e_calendar_item_draw (GnomeCanvasItem *canvas_item, - GdkDrawable *drawable, - int x, - int y, - int width, - int height) -{ - ECalendarItem *calitem; - GtkStyle *style; - GdkGC *base_gc, *bg_gc; - gint char_height, row, col, row_y, bar_height, col_x; - gint xthickness, ythickness; - PangoFontDescription *font_desc; - PangoContext *pango_context; - PangoFontMetrics *font_metrics; - -#if 0 - g_print ("In e_calendar_item_draw %i,%i %ix%i\n", - x, y, width, height); -#endif - calitem = E_CALENDAR_ITEM (canvas_item); - style = GTK_WIDGET (canvas_item->canvas)->style; - - /* Set up Pango prerequisites */ - font_desc = calitem->font_desc; - if (!font_desc) - font_desc = style->font_desc; - pango_context = gtk_widget_get_pango_context (GTK_WIDGET (canvas_item->canvas)); - font_metrics = pango_context_get_metrics (pango_context, font_desc, - pango_context_get_language (pango_context)); - - char_height = - PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + - PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)); - xthickness = style->xthickness; - ythickness = style->ythickness; - base_gc = style->base_gc[GTK_STATE_NORMAL]; - bg_gc = style->bg_gc[GTK_STATE_NORMAL]; - - /* Clear the entire background. */ - gdk_draw_rectangle (drawable, base_gc, TRUE, - calitem->x1 - x, calitem->y1 - y, - calitem->x2 - calitem->x1 + 1, - calitem->y2 - calitem->y1 + 1); - - /* Draw the shadow around the entire item. */ - gtk_draw_shadow (style, drawable, - GTK_STATE_NORMAL, GTK_SHADOW_IN, - calitem->x1 - x, calitem->y1 - y, - calitem->x2 - calitem->x1 + 1, - calitem->y2 - calitem->y1 + 1); - - row_y = canvas_item->y1 + ythickness; - bar_height = ythickness * 2 - + E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME + char_height - + E_CALENDAR_ITEM_YPAD_BELOW_MONTH_NAME; - - for (row = 0; row < calitem->rows; row++) { - /* Draw the background for the title bars and the shadow around - it, and the vertical lines between columns. */ - - gdk_draw_rectangle (drawable, bg_gc, TRUE, - calitem->x1 + xthickness - x, row_y - y, - calitem->x2 - calitem->x1 + 1 - - xthickness * 2, - bar_height); - - gtk_draw_shadow (style, drawable, - GTK_STATE_NORMAL, GTK_SHADOW_OUT, - calitem->x1 + xthickness - x, row_y - y, - calitem->x2 - calitem->x1 + 1 - - xthickness * 2, - bar_height); - - - for (col = 0; col < calitem->cols; col++) { - if (col != 0) { - col_x = calitem->x1 + calitem->x_offset - + calitem->month_width * col; - gtk_draw_vline (style, drawable, - GTK_STATE_NORMAL, - row_y + ythickness + 1 - y, - row_y + bar_height - - ythickness - 2 - y, - col_x - 1 - x); - } - - - e_calendar_item_draw_month (calitem, drawable, x, y, - width, height, row, col); - } - - row_y += calitem->month_height; - } - - pango_font_metrics_unref (font_metrics); -} - - -static void -layout_set_day_text (ECalendarItem *calitem, PangoLayout *layout, int day_index) -{ - char *day; - int char_size = 0; - - day = g_utf8_offset_to_pointer (calitem->days, day_index); - - /* we use strlen because we actually want to count bytes */ - if (day_index == 6) - char_size = strlen (day); - else - char_size = strlen (day) - strlen (g_utf8_find_next_char (day, NULL)); - - pango_layout_set_text (layout, day, char_size); -} - -static void -e_calendar_item_draw_month (ECalendarItem *calitem, - GdkDrawable *drawable, - int x, - int y, - int width, - int height, - int row, - int col) -{ - GnomeCanvasItem *item; - GtkWidget *widget; - GtkStyle *style; - PangoFontDescription *font_desc; - GdkGC *fg_gc; - struct tm tmp_tm; - GdkRectangle clip_rect; - gint char_height, xthickness, ythickness, start_weekday; - gint year, month; - gint month_x, month_y, month_w, month_h; - gint min_x, max_x, text_x, text_y; - gint day, day_index, cells_x, cells_y, min_cell_width, text_width; - gint clip_width, clip_height; - gchar buffer[64]; - PangoContext *pango_context; - PangoFontMetrics *font_metrics; - PangoLayout *layout; - -#if 0 - g_print ("In e_calendar_item_draw_month: %i,%i %ix%i row:%i col:%i\n", - x, y, width, height, row, col); -#endif - item = GNOME_CANVAS_ITEM (calitem); - widget = GTK_WIDGET (item->canvas); - style = widget->style; - - /* Set up Pango prerequisites */ - font_desc = calitem->font_desc; - if (!font_desc) - font_desc = style->font_desc; - pango_context = gtk_widget_get_pango_context (widget); - font_metrics = pango_context_get_metrics (pango_context, font_desc, - pango_context_get_language (pango_context)); - - char_height = - PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + - PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)); - xthickness = style->xthickness; - ythickness = style->ythickness; - fg_gc = style->fg_gc[GTK_STATE_NORMAL]; - - pango_font_metrics_unref (font_metrics); - - /* Calculate the top-left position of the entire month display. */ - month_x = item->x1 + xthickness + calitem->x_offset - + col * calitem->month_width - x; - month_w = item->x2 - item->x1 - xthickness * 2; - month_w = MIN (month_w, calitem->month_width); - month_y = item->y1 + ythickness + row * calitem->month_height - y; - month_h = item->y2 - item->y1 - ythickness * 2; - month_h = MIN (month_h, calitem->month_height); - - /* Just return if the month is outside the given area. */ - if (month_x >= width || month_x + calitem->month_width <= 0 - || month_y >= height || month_y + calitem->month_height <= 0) - return; - - month = calitem->month + row * calitem->cols + col; - year = calitem->year + month / 12; - month %= 12; - - /* Draw the month name & year, with clipping. Note that the top row - needs extra space around it for the buttons. */ - - layout = gtk_widget_create_pango_layout (widget, NULL); - - if (row == 0 && col == 0) - min_x = E_CALENDAR_ITEM_XPAD_BEFORE_MONTH_NAME_WITH_BUTTON; - else - min_x = E_CALENDAR_ITEM_XPAD_BEFORE_MONTH_NAME; - - max_x = month_w; - if (row == 0 && col == calitem->cols - 1) - max_x -= E_CALENDAR_ITEM_XPAD_AFTER_MONTH_NAME_WITH_BUTTON; - else - max_x -= E_CALENDAR_ITEM_XPAD_AFTER_MONTH_NAME; - - text_y = month_y + style->ythickness - + E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME; - clip_rect.x = month_x + min_x; - clip_rect.x = MAX (0, clip_rect.x); - clip_rect.y = MAX (0, text_y); - - memset (&tmp_tm, 0, sizeof (tmp_tm)); - tmp_tm.tm_year = year - 1900; - tmp_tm.tm_mon = month; - tmp_tm.tm_mday = 1; - tmp_tm.tm_isdst = -1; - mktime (&tmp_tm); - start_weekday = (tmp_tm.tm_wday + 6) % 7; - - if (month_x + max_x - clip_rect.x > 0) { - clip_rect.width = month_x + max_x - clip_rect.x; - clip_rect.height = text_y + char_height - clip_rect.y; - gdk_gc_set_clip_rectangle (fg_gc, &clip_rect); - - /* This is a strftime() format. %B = Month name, %Y = Year. */ - e_utf8_strftime (buffer, sizeof (buffer), _("%B %Y"), &tmp_tm); - - pango_layout_set_font_description (layout, font_desc); - pango_layout_set_text (layout, buffer, -1); - - /* Ideally we place the text centered in the month, but we - won't go to the left of the minimum x position. */ - pango_layout_get_pixel_size (layout, &text_width, NULL); - text_x = (calitem->month_width - text_width) / 2; - text_x = MAX (min_x, text_x); - - gdk_draw_layout (drawable, fg_gc, - month_x + text_x, - text_y, - layout); - } - - /* Set the clip rectangle for the main month display. */ - clip_rect.x = MAX (0, month_x); - clip_rect.y = MAX (0, month_y); - clip_width = month_x + month_w - clip_rect.x; - clip_height = month_y + month_h - clip_rect.y; - - if (clip_width <= 0 || clip_height <= 0) { - g_object_unref (layout); - return; - } - - clip_rect.width = clip_width; - clip_rect.height = clip_height; - - gdk_gc_set_clip_rectangle (fg_gc, &clip_rect); - - - /* Draw the day initials across the top of the month. */ - min_cell_width = calitem->max_digit_width * 2 - + E_CALENDAR_ITEM_MIN_CELL_XPAD; - - cells_x = month_x + E_CALENDAR_ITEM_XPAD_BEFORE_WEEK_NUMBERS + calitem->month_lpad - + E_CALENDAR_ITEM_XPAD_BEFORE_CELLS; - if (calitem->show_week_numbers) - cells_x += calitem->max_week_number_digit_width * 2 - + E_CALENDAR_ITEM_XPAD_AFTER_WEEK_NUMBERS + 1; - text_x = cells_x + calitem->cell_width - - (calitem->cell_width - min_cell_width) / 2; - text_x -= E_CALENDAR_ITEM_MIN_CELL_XPAD / 2; - text_y = month_y + ythickness * 2 - + E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME - + char_height + E_CALENDAR_ITEM_YPAD_BELOW_MONTH_NAME - + E_CALENDAR_ITEM_YPAD_ABOVE_DAY_LETTERS + calitem->month_tpad; - - cells_y = text_y + char_height - + E_CALENDAR_ITEM_YPAD_BELOW_DAY_LETTERS + 1 - + E_CALENDAR_ITEM_YPAD_ABOVE_CELLS; - - day_index = calitem->week_start_day; - pango_layout_set_font_description (layout, font_desc); - for (day = 0; day < 7; day++) { - layout_set_day_text (calitem, layout, day_index); - gdk_draw_layout (drawable, fg_gc, - text_x - calitem->day_widths [day_index], - text_y, - layout); - - text_x += calitem->cell_width; - day_index++; - if (day_index == 7) - day_index = 0; - } - - - /* Draw the horizontal line beneath the day initials. */ - gdk_draw_line (drawable, fg_gc, - cells_x - E_CALENDAR_ITEM_XPAD_BEFORE_CELLS, - cells_y - E_CALENDAR_ITEM_YPAD_ABOVE_CELLS - 1, - cells_x + E_CALENDAR_COLS_PER_MONTH * calitem->cell_width - 1, - cells_y - E_CALENDAR_ITEM_YPAD_ABOVE_CELLS - 1); - - e_calendar_item_draw_day_numbers (calitem, drawable, width, height, - row, col, year, month, start_weekday, - cells_x, cells_y); - - /* Draw the vertical line after the week number. */ - if (calitem->show_week_numbers) { - gdk_draw_line (drawable, fg_gc, - cells_x - E_CALENDAR_ITEM_XPAD_BEFORE_CELLS - 1, - cells_y - E_CALENDAR_ITEM_YPAD_ABOVE_CELLS - 1, - cells_x - E_CALENDAR_ITEM_XPAD_BEFORE_CELLS - 1, - cells_y + E_CALENDAR_ROWS_PER_MONTH * calitem->cell_height - 1); - } - - gdk_gc_set_clip_rectangle (fg_gc, NULL); - g_object_unref (layout); -} - - -static void -e_calendar_item_draw_day_numbers (ECalendarItem *calitem, - GdkDrawable *drawable, - int width, - int height, - int row, - int col, - int year, - int month, - int start_weekday, - gint cells_x, - gint cells_y) -{ - GnomeCanvasItem *item; - GtkWidget *widget; - GtkStyle *style; - PangoFontDescription *font_desc, *wkfont_desc; - GdkGC *fg_gc; - GdkColor *bg_color, *fg_color, *box_color; - struct tm today_tm; - time_t t; - gint char_height, min_cell_width, min_cell_height; - gint day_num, drow, dcol, day_x, day_y; - gint text_x, text_y; - gint num_chars, digit; - gint week_num, mon, days_from_week_start; - gint years[3], months[3], days_in_month[3]; - gboolean today, selected, has_focus, drop_target = FALSE; - gboolean bold, draw_day, finished = FALSE; - gint today_year, today_month, today_mday, month_offset; - gchar buffer[2]; - gint day_style = 0; - PangoContext *pango_context; - PangoFontMetrics *font_metrics; - PangoLayout *layout; - - item = GNOME_CANVAS_ITEM (calitem); - widget = GTK_WIDGET (item->canvas); - style = widget->style; - - /* Set up Pango prerequisites */ - font_desc = calitem->font_desc; - if (!font_desc) - font_desc = style->font_desc; - wkfont_desc = calitem->week_number_font_desc; - if (!wkfont_desc) - wkfont_desc = font_desc; - fg_gc = style->fg_gc[GTK_STATE_NORMAL]; - - pango_context = gtk_widget_get_pango_context (widget); - font_metrics = pango_context_get_metrics (pango_context, font_desc, - pango_context_get_language (pango_context)); - - char_height = - PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + - PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)); - - min_cell_width = calitem->max_digit_width * 2 - + E_CALENDAR_ITEM_MIN_CELL_XPAD; - min_cell_height = char_height + E_CALENDAR_ITEM_MIN_CELL_YPAD; - - layout = gtk_widget_create_pango_layout (widget, NULL); - - /* Calculate the number of days in the previous, current, and next - months. */ - years[0] = years[1] = years[2] = year; - months[0] = month - 1; - months[1] = month; - months[2] = month + 1; - if (months[0] == -1) { - months[0] = 11; - years[0]--; - } - if (months[2] == 12) { - months[2] = 0; - years[2]++; - } - - days_in_month[0] = DAYS_IN_MONTH (years[0], months[0]); - days_in_month[1] = DAYS_IN_MONTH (years[1], months[1]); - days_in_month[2] = DAYS_IN_MONTH (years[2], months[2]); - - /* Mon 0 is the previous month, which we may show the end of. Mon 1 is - the current month, and mon 2 is the next month. */ - mon = 0; - - month_offset = row * calitem->cols + col - 1; - day_num = days_in_month[0]; - days_from_week_start = (start_weekday + 7 - calitem->week_start_day) - % 7; - /* For the top-left month we show the end of the previous month, and - if the new month starts on the first day of the week we show a - complete week from the previous month. */ - if (days_from_week_start == 0) { - if (row == 0 && col == 0) { - day_num -= 6; - } else { - mon++; - month_offset++; - day_num = 1; - } - } else { - day_num -= days_from_week_start - 1; - } - - /* Get today's date, so we can highlight it. */ - if (calitem->time_callback) { - today_tm = (*calitem->time_callback) (calitem, calitem->time_callback_data); - } else { - t = time (NULL); - today_tm = *localtime (&t); - } - today_year = today_tm.tm_year + 1900; - today_month = today_tm.tm_mon; - today_mday = today_tm.tm_mday; - - /* We usually skip the last days of the previous month (mon = 0), - except for the top-left month displayed. */ - draw_day = (mon == 1 || (row == 0 && col == 0)); - - for (drow = 0; drow < 6; drow++) { - /* Draw the week number. */ - if (calitem->show_week_numbers) { - week_num = e_calendar_item_get_week_number (calitem, - day_num, - months[mon], - years[mon]); - - text_x = cells_x - E_CALENDAR_ITEM_XPAD_BEFORE_CELLS - 1 - - E_CALENDAR_ITEM_XPAD_AFTER_WEEK_NUMBERS; - text_y = cells_y + drow * calitem->cell_height + - + (calitem->cell_height - min_cell_height + 1) / 2; - - num_chars = 0; - if (week_num >= 10) { - digit = week_num / 10; - text_x -= calitem->week_number_digit_widths[digit]; - buffer[num_chars++] = digit + '0'; - } - - digit = week_num % 10; - text_x -= calitem->week_number_digit_widths[digit]; - buffer[num_chars++] = digit + '0'; - - gdk_gc_set_foreground (fg_gc, - &style->fg[GTK_STATE_NORMAL]); - - pango_layout_set_font_description (layout, wkfont_desc); - pango_layout_set_text (layout, buffer, num_chars); - gdk_draw_layout (drawable, fg_gc, - text_x, - text_y, - layout); - } - - for (dcol = 0; dcol < 7; dcol++) { - if (draw_day) { - day_x = cells_x + dcol * calitem->cell_width; - day_y = cells_y + drow * calitem->cell_height; - - today = years[mon] == today_year - && months[mon] == today_month - && day_num == today_mday; - - selected = calitem->selection_set - && (calitem->selection_start_month_offset < month_offset - || (calitem->selection_start_month_offset == month_offset - && calitem->selection_start_day <= day_num)) - && (calitem->selection_end_month_offset > month_offset - || (calitem->selection_end_month_offset == month_offset - && calitem->selection_end_day >= day_num)); - - if (calitem->styles) - day_style = calitem->styles[(month_offset + 1) * 32 + day_num]; - - /* Get the colors & style to use for the day.*/ - if ((GTK_WIDGET_HAS_FOCUS(item->canvas)) && - item->canvas->focused_item == item) - has_focus = TRUE; - else - has_focus = FALSE; - - if (calitem->style_callback) - (*calitem->style_callback) - (calitem, - years[mon], - months[mon], - day_num, - day_style, - today, - mon != 1, - selected, - has_focus, - drop_target, - &bg_color, - &fg_color, - &box_color, - &bold, - calitem->style_callback_data); - else - e_calendar_item_get_day_style - (calitem, - years[mon], - months[mon], - day_num, - day_style, - today, - mon != 1, - selected, - has_focus, - drop_target, - &bg_color, - &fg_color, - &box_color, - &bold); - - /* Draw the background, if set. */ - if (bg_color) { - gdk_gc_set_foreground (fg_gc, bg_color); - gdk_draw_rectangle (drawable, fg_gc, - TRUE, - day_x, day_y, - calitem->cell_width, - calitem->cell_height); - } - - /* Draw the box, if set. */ - if (box_color) { - gdk_gc_set_foreground (fg_gc, box_color); - gdk_draw_rectangle (drawable, fg_gc, - FALSE, - day_x, day_y, - calitem->cell_width - 1, - calitem->cell_height - 1); - } - - /* Draw the 1- or 2-digit day number. */ - day_x += calitem->cell_width - (calitem->cell_width - min_cell_width) / 2; - day_x -= E_CALENDAR_ITEM_MIN_CELL_XPAD / 2; - day_y += (calitem->cell_height - min_cell_height + 1) / 2; - day_y += E_CALENDAR_ITEM_MIN_CELL_YPAD / 2; - - num_chars = 0; - if (day_num >= 10) { - digit = day_num / 10; - day_x -= calitem->digit_widths[digit]; - buffer[num_chars++] = digit + '0'; - } - - digit = day_num % 10; - day_x -= calitem->digit_widths[digit]; - buffer[num_chars++] = digit + '0'; - - if (fg_color) { - gdk_gc_set_foreground (fg_gc, - fg_color); - } else { - gdk_gc_set_foreground (fg_gc, - &style->fg[GTK_STATE_NORMAL]); - } - - pango_layout_set_font_description (layout, font_desc); - pango_layout_set_text (layout, buffer, num_chars); - gdk_draw_layout (drawable, fg_gc, - day_x, - day_y, - layout); - - /* We use a stupid technique for bold. Just - draw it again 1 pixel to the left. */ - if (bold) - gdk_draw_layout (drawable, fg_gc, - day_x - 1, - day_y, - layout); - } - - /* See if we've reached the end of a month. */ - if (day_num == days_in_month[mon]) { - month_offset++; - mon++; - /* We only draw the start of the next month - for the bottom-right month displayed. */ - if (mon == 2 && (row != calitem->rows - 1 - || col != calitem->cols - 1)) { - /* Set a flag so we exit the loop. */ - finished = TRUE; - break; - } - day_num = 1; - draw_day = TRUE; - } else { - day_num++; - } - } - - /* Exit the loop if the flag is set. */ - if (finished) - break; - } - - /* Reset the foreground color. */ - gdk_gc_set_foreground (fg_gc, &style->fg[GTK_STATE_NORMAL]); - - g_object_unref (layout); - pango_font_metrics_unref (font_metrics); -} - - -gint -e_calendar_item_get_week_number (ECalendarItem *calitem, - gint day, - gint month, - gint year) -{ - GDate date; - guint weekday, yearday; - int offset, week_num; - - /* FIXME: check what happens at year boundaries. */ - - g_date_clear (&date, 1); - g_date_set_dmy (&date, day, month + 1, year); - - /* This results in a value of 0 (Monday) - 6 (Sunday). (or -1 on error - oops!!) */ - weekday = g_date_get_weekday (&date) - 1; - - /* Calculate the offset from the start of the week. */ - offset = (calitem->week_start_day + 7 - weekday) % 7; - - /* Calculate the day of the year, from 0 to 365. */ - yearday = g_date_get_day_of_year (&date) - 1; - - /* If the week starts on or after 29th December, it is week 1 of the - next year, since there are 4 days in the next year. */ - g_date_subtract_days (&date, offset); - if (g_date_get_month (&date) == 12 && g_date_get_day (&date) >= 29) - return 1; - - /* Calculate the week number, from 0. */ - week_num = (yearday - offset) / 7; - - /* If the first week starts on or after Jan 5th, then we need to add - 1 since the previous week will really be the first week. */ - if ((yearday - offset) % 7 >= 4) - week_num++; - - /* Add 1 so week numbers are from 1 to 53. */ - return week_num + 1; -} - - - -/* This is supposed to return the nearest item the the point and the distance. - Since we are the only item we just return ourself and 0 for the distance. - This is needed so that we get button/motion events. */ -static double -e_calendar_item_point (GnomeCanvasItem *item, double x, double y, - int cx, int cy, - GnomeCanvasItem **actual_item) -{ - *actual_item = item; - return 0.0; -} - -static void -e_calendar_item_stop_selecting (ECalendarItem *calitem, guint32 time) -{ - if (!calitem->selecting) - return; - - gnome_canvas_item_ungrab (GNOME_CANVAS_ITEM (calitem), time); - - calitem->selecting = FALSE; - - /* If the user selects the grayed dates before the first month or - after the last month, we move backwards or forwards one month. - The set_month() call should take care of updating the selection. */ - if (calitem->selection_end_month_offset == -1) - e_calendar_item_set_first_month (calitem, calitem->year, - calitem->month - 1); - else if (calitem->selection_start_month_offset == calitem->rows * calitem->cols) - e_calendar_item_set_first_month (calitem, calitem->year, - calitem->month + 1); - - calitem->selection_changed = TRUE; - if (calitem->selecting_axis) { - g_free (calitem->selecting_axis); - calitem->selecting_axis = NULL; - } - - e_calendar_item_queue_signal_emission (calitem); - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); -} - -static void -e_calendar_item_selection_add_days (ECalendarItem *calitem, gint n_days, - gboolean multi_selection) -{ - GDate gdate_start, gdate_end; - - g_return_if_fail (E_IS_CALENDAR_ITEM (calitem)); - - if (!e_calendar_item_get_selection (calitem, &gdate_start, &gdate_end)) { - /* We set the date to the first day of the month */ - g_date_set_dmy (&gdate_start, 1, calitem->month + 1, calitem->year); - gdate_end = gdate_start; - } - - if (multi_selection && calitem->max_days_selected > 1) { - gint days_between; - - days_between = g_date_days_between (&gdate_start, &gdate_end); - if (!calitem->selecting_axis) { - calitem->selecting_axis = g_new (GDate, 1); - *(calitem->selecting_axis) = gdate_start; - } - if ((days_between != 0 && - g_date_compare (calitem->selecting_axis, &gdate_end) == 0) || - (days_between == 0 && n_days < 0)) { - if (days_between - n_days > calitem->max_days_selected - 1) - n_days = days_between + 1 - calitem->max_days_selected; - g_date_add_days (&gdate_start, n_days); - } - else { - if (days_between + n_days > calitem->max_days_selected - 1) - n_days = calitem->max_days_selected - 1 - days_between; - g_date_add_days (&gdate_end, n_days); - } - - if (g_date_compare (&gdate_end, &gdate_start) < 0) { - GDate tmp_date; - tmp_date = gdate_start; - gdate_start = gdate_end; - gdate_end = tmp_date; - } - } - else { - /* clear "selecting_axis", it is only for mulit-selecting */ - if (calitem->selecting_axis) { - g_free (calitem->selecting_axis); - calitem->selecting_axis = NULL; - } - g_date_add_days (&gdate_start, n_days); - gdate_end = gdate_start; - } - - calitem->selecting = TRUE; - - e_calendar_item_set_selection_if_emission (calitem, - &gdate_start, &gdate_end, - FALSE); - g_signal_emit_by_name (G_OBJECT (calitem), - "selection_preview_changed"); -} - -static gint -e_calendar_item_key_press_event (ECalendarItem *calitem, GdkEvent *event) -{ - guint keyval = event->key.keyval; - gboolean multi_selection = FALSE; - - if (event->key.state & GDK_CONTROL_MASK || - event->key.state & GDK_MOD1_MASK) - return FALSE; - - multi_selection = event->key.state & GDK_SHIFT_MASK; - switch (keyval) { - case GDK_Up: - e_calendar_item_selection_add_days (calitem, -7, - multi_selection); - break; - case GDK_Down: - e_calendar_item_selection_add_days (calitem, 7, - multi_selection); - break; - case GDK_Left: - e_calendar_item_selection_add_days (calitem, -1, - multi_selection); - break; - case GDK_Right: - e_calendar_item_selection_add_days (calitem, 1, - multi_selection); - break; - case GDK_space: - case GDK_Return: - e_calendar_item_stop_selecting (calitem, event->key.time); - break; - default: - return FALSE; - } - return TRUE; -} - -static gint -e_calendar_item_event (GnomeCanvasItem *item, GdkEvent *event) -{ - ECalendarItem *calitem; - - calitem = E_CALENDAR_ITEM (item); - - switch (event->type) { - case GDK_BUTTON_PRESS: - return e_calendar_item_button_press (calitem, event); - case GDK_BUTTON_RELEASE: - return e_calendar_item_button_release (calitem, event); - case GDK_MOTION_NOTIFY: - return e_calendar_item_motion (calitem, event); - case GDK_FOCUS_CHANGE: - gnome_canvas_item_request_update (item); - case GDK_KEY_PRESS: - return e_calendar_item_key_press_event (calitem, event); - default: - break; - } - - return FALSE; -} - -static void -e_calendar_item_bounds (GnomeCanvasItem *item, double *x1, double *y1, - double *x2, double *y2) -{ - ECalendarItem *calitem; - - g_return_if_fail (E_IS_CALENDAR_ITEM (item)); - - calitem = E_CALENDAR_ITEM (item); - *x1 = calitem->x1; - *y1 = calitem->y1; - *x2 = calitem->x2; - *y2 = calitem->y2; -} - -/* This checks if any fonts have changed, and if so it recalculates the - text sizes and the minimum month size. */ -static void -e_calendar_item_recalc_sizes (ECalendarItem *calitem) -{ - GnomeCanvasItem *canvas_item; - GtkStyle *style; - gchar *digits = "0123456789"; - gint day, digit, max_digit_width, max_week_number_digit_width; - gint char_height, width, min_cell_width, min_cell_height; - PangoFontDescription *font_desc, *wkfont_desc; - PangoContext *pango_context; - PangoFontMetrics *font_metrics; - PangoLayout *layout; - - canvas_item = GNOME_CANVAS_ITEM (calitem); - style = GTK_WIDGET (canvas_item->canvas)->style; - - if (!style) - return; - - /* Set up Pango prerequisites */ - font_desc = calitem->font_desc; - wkfont_desc = calitem->week_number_font_desc; - if (!font_desc) - font_desc = style->font_desc; - - pango_context = gtk_widget_create_pango_context (GTK_WIDGET (canvas_item->canvas)); - font_metrics = pango_context_get_metrics (pango_context, font_desc, - pango_context_get_language (pango_context)); - layout = pango_layout_new (pango_context); - - - char_height = - PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + - PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)); - - for (day = 0; day < 7; day++) { - layout_set_day_text (calitem, layout, day); - pango_layout_get_pixel_size (layout, &calitem->day_widths [day], NULL); - } - - max_digit_width = 0; - max_week_number_digit_width = 0; - for (digit = 0; digit < 10; digit++) { - pango_layout_set_text (layout, &digits [digit], 1); - pango_layout_get_pixel_size (layout, &width, NULL); - - calitem->digit_widths[digit] = width; - max_digit_width = MAX (max_digit_width, width); - - if (wkfont_desc) { - pango_context_set_font_description (pango_context, wkfont_desc); - pango_layout_context_changed (layout); - - pango_layout_set_text (layout, &digits [digit], 1); - pango_layout_get_pixel_size (layout, &width, NULL); - - calitem->week_number_digit_widths[digit] = width; - max_week_number_digit_width = MAX (max_week_number_digit_width, width); - - pango_context_set_font_description (pango_context, font_desc); - pango_layout_context_changed (layout); - } else { - calitem->week_number_digit_widths[digit] = width; - max_week_number_digit_width = max_digit_width; - } - } - calitem->max_digit_width = max_digit_width; - calitem->max_week_number_digit_width = max_week_number_digit_width; - - min_cell_width = calitem->max_digit_width * 2 - + E_CALENDAR_ITEM_MIN_CELL_XPAD; - min_cell_height = char_height + E_CALENDAR_ITEM_MIN_CELL_YPAD; - - calitem->min_month_width = E_CALENDAR_ITEM_XPAD_BEFORE_WEEK_NUMBERS - + E_CALENDAR_ITEM_XPAD_BEFORE_CELLS + min_cell_width * 7 - + E_CALENDAR_ITEM_XPAD_AFTER_CELLS; - if (calitem->show_week_numbers) { - calitem->min_month_width += calitem->max_week_number_digit_width * 2 - + E_CALENDAR_ITEM_XPAD_AFTER_WEEK_NUMBERS + 1; - } - - calitem->min_month_height = style->ythickness * 2 - + E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME + char_height - + E_CALENDAR_ITEM_YPAD_BELOW_MONTH_NAME + 1 - + E_CALENDAR_ITEM_YPAD_ABOVE_DAY_LETTERS - + char_height + E_CALENDAR_ITEM_YPAD_BELOW_DAY_LETTERS + 1 - + E_CALENDAR_ITEM_YPAD_ABOVE_CELLS + min_cell_height * 6 - + E_CALENDAR_ITEM_YPAD_BELOW_CELLS; - - g_object_unref (layout); - g_object_unref (pango_context); - pango_font_metrics_unref (font_metrics); -} - - -static void -e_calendar_item_get_day_style (ECalendarItem *calitem, - gint year, - gint month, - gint day, - gint day_style, - gboolean today, - gboolean prev_or_next_month, - gboolean selected, - gboolean has_focus, - gboolean drop_target, - GdkColor **bg_color, - GdkColor **fg_color, - GdkColor **box_color, - gboolean *bold) -{ - *bg_color = NULL; - *fg_color = NULL; - *box_color = NULL; - *bold = FALSE; - - if (day_style == 1) - *bold = TRUE; - - if (today) - *box_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_TODAY_BOX]; - - if (prev_or_next_month) - *fg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG]; - - if (selected) { - *fg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_FG]; - if (has_focus) - *bg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG_FOCUSED]; - else - *bg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG]; - - } -} - - - -static gboolean -e_calendar_item_button_press (ECalendarItem *calitem, - GdkEvent *event) -{ - gint month_offset, day; - gboolean all_week, round_up_end = FALSE, round_down_start = FALSE; - - if (event->button.button == 4) - e_calendar_item_set_first_month (calitem, calitem->year, - calitem->month - 1); - else if (event->button.button == 5) - e_calendar_item_set_first_month (calitem, calitem->year, - calitem->month + 1); - - if (!e_calendar_item_convert_position_to_day (calitem, - event->button.x, - event->button.y, - TRUE, - &month_offset, &day, - &all_week)) - return FALSE; - - if (event->button.button == 3 && day == -1 - && e_calendar_item_get_display_popup (calitem)) { - e_calendar_item_show_popup_menu (calitem, - (GdkEventButton*) event, - month_offset); - return TRUE; - } - - if (event->button.button != 1 || day == -1) - return FALSE; - - if (calitem->max_days_selected < 1) - return TRUE; - - if (gnome_canvas_item_grab (GNOME_CANVAS_ITEM (calitem), - GDK_POINTER_MOTION_MASK - | GDK_BUTTON_RELEASE_MASK, - NULL, event->button.time) != 0) - return FALSE; - - calitem->selection_set = TRUE; - calitem->selection_start_month_offset = month_offset; - calitem->selection_start_day = day; - calitem->selection_end_month_offset = month_offset; - calitem->selection_end_day = day; - - calitem->selection_real_start_month_offset = month_offset; - calitem->selection_real_start_day = day; - - calitem->selection_from_full_week = FALSE; - calitem->selecting = TRUE; - calitem->selection_dragging_end = TRUE; - - if (all_week) { - calitem->selection_from_full_week = TRUE; - round_up_end = TRUE; - } - - if (calitem->days_to_start_week_selection == 1) { - round_down_start = TRUE; - round_up_end = TRUE; - } - - /* Don't round up or down if we can't select a week or more. */ - if (calitem->max_days_selected < 7) { - round_down_start = FALSE; - round_up_end = FALSE; - } - - if (round_up_end) - e_calendar_item_round_up_selection (calitem, &calitem->selection_end_month_offset, &calitem->selection_end_day); - - if (round_down_start) - e_calendar_item_round_down_selection (calitem, &calitem->selection_start_month_offset, &calitem->selection_start_day); - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); - - return TRUE; -} - -static gboolean -e_calendar_item_button_release (ECalendarItem *calitem, - GdkEvent *event) -{ - e_calendar_item_stop_selecting (calitem, event->button.time); - return FALSE; -} - - -static gboolean -e_calendar_item_motion (ECalendarItem *calitem, - GdkEvent *event) -{ - gint start_month, start_day, end_month, end_day, month_offset, day; - gint tmp_month, tmp_day, days_in_selection; - gboolean all_week, round_up_end = FALSE, round_down_start = FALSE; - - if (!calitem->selecting) - return FALSE; - - if (!e_calendar_item_convert_position_to_day (calitem, - event->button.x, - event->button.y, - TRUE, - &month_offset, &day, - &all_week)) - return FALSE; - - if (day == -1) - return FALSE; - - if (calitem->selection_dragging_end) { - start_month = calitem->selection_real_start_month_offset; - start_day = calitem->selection_real_start_day; - end_month = month_offset; - end_day = day; - } else { - start_month = month_offset; - start_day = day; - end_month = calitem->selection_real_start_month_offset; - end_day = calitem->selection_real_start_day; - } - - if (start_month > end_month || (start_month == end_month - && start_day > end_day)) { - tmp_month = start_month; - tmp_day = start_day; - start_month = end_month; - start_day = end_day; - end_month = tmp_month; - end_day = tmp_day; - - calitem->selection_dragging_end = !calitem->selection_dragging_end; - } - - if (calitem->days_to_start_week_selection > 0) { - days_in_selection = e_calendar_item_get_inclusive_days (calitem, start_month, start_day, end_month, end_day); - if (days_in_selection >= calitem->days_to_start_week_selection) { - round_down_start = TRUE; - round_up_end = TRUE; - } - } - - /* If we are over a week number and we are dragging the end of the - selection, we round up to the end of this week. */ - if (all_week && calitem->selection_dragging_end) - round_up_end = TRUE; - - /* If the selection was started from a week number and we are dragging - the start of the selection, we need to round up the end to include - all of the original week selected. */ - if (calitem->selection_from_full_week - && !calitem->selection_dragging_end) - round_up_end = TRUE; - - /* Don't round up or down if we can't select a week or more. */ - if (calitem->max_days_selected < 7) { - round_down_start = FALSE; - round_up_end = FALSE; - } - - if (round_up_end) - e_calendar_item_round_up_selection (calitem, &end_month, - &end_day); - if (round_down_start) - e_calendar_item_round_down_selection (calitem, &start_month, - &start_day); - - - /* Check we don't go over the maximum number of days to select. */ - if (calitem->selection_dragging_end) { - e_calendar_item_check_selection_end (calitem, - start_month, - start_day, - &end_month, - &end_day); - } else { - e_calendar_item_check_selection_start (calitem, - &start_month, - &start_day, - end_month, - end_day); - } - - if (start_month == calitem->selection_start_month_offset - && start_day == calitem->selection_start_day - && end_month == calitem->selection_end_month_offset - && end_day == calitem->selection_end_day) - return FALSE; - - calitem->selection_start_month_offset = start_month; - calitem->selection_start_day = start_day; - calitem->selection_end_month_offset = end_month; - calitem->selection_end_day = end_day; - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); - - return TRUE; -} - - -static void -e_calendar_item_check_selection_end (ECalendarItem *calitem, - gint start_month, - gint start_day, - gint *end_month, - gint *end_day) -{ - gint year, month, max_month, max_day, days_in_month; - - if (calitem->max_days_selected <= 0) - return; - - year = calitem->year; - month = calitem->month + start_month; - e_calendar_item_normalize_date (calitem, &year, &month); - - max_month = start_month; - max_day = start_day + calitem->max_days_selected - 1; - - for (;;) { - days_in_month = DAYS_IN_MONTH (year, month); - if (max_day <= days_in_month) - break; - max_month++; - month++; - if (month == 12) { - year++; - month = 0; - } - max_day -= days_in_month; - } - - if (*end_month > max_month) { - *end_month = max_month; - *end_day = max_day; - } else if (*end_month == max_month && *end_day > max_day) { - *end_day = max_day; - } -} - - -static void -e_calendar_item_check_selection_start (ECalendarItem *calitem, - gint *start_month, - gint *start_day, - gint end_month, - gint end_day) -{ - gint year, month, min_month, min_day, days_in_month; - - if (calitem->max_days_selected <= 0) - return; - - year = calitem->year; - month = calitem->month + end_month; - e_calendar_item_normalize_date (calitem, &year, &month); - - min_month = end_month; - min_day = end_day - calitem->max_days_selected + 1; - - while (min_day <= 0) { - min_month--; - month--; - if (month == -1) { - year--; - month = 11; - } - days_in_month = DAYS_IN_MONTH (year, month); - min_day += days_in_month; - } - - if (*start_month < min_month) { - *start_month = min_month; - *start_day = min_day; - } else if (*start_month == min_month && *start_day < min_day) { - *start_day = min_day; - } -} - - -/* Converts a position within the item to a month & day. - The month returned is 0 for the top-left month displayed. - If the position is over the month heading -1 is returned for the day. - If the position is over a week number the first day of the week is returned - and entire_week is set to TRUE. - It returns FALSE if the position is completely outside all months. */ -static gboolean -e_calendar_item_convert_position_to_day (ECalendarItem *calitem, - gint event_x, - gint event_y, - gboolean round_empty_positions, - gint *month_offset, - gint *day, - gboolean *entire_week) -{ - GnomeCanvasItem *item; - GtkWidget *widget; - GtkStyle *style; - gint xthickness, ythickness, char_height; - gint x, y, row, col, cells_x, cells_y, day_row, day_col; - gint first_day_offset, days_in_month, days_in_prev_month; - gint week_num_x1, week_num_x2; - PangoFontDescription *font_desc; - PangoContext *pango_context; - PangoFontMetrics *font_metrics; - - item = GNOME_CANVAS_ITEM (calitem); - widget = GTK_WIDGET (item->canvas); - style = widget->style; - - font_desc = calitem->font_desc; - if (!font_desc) - font_desc = style->font_desc; - pango_context = gtk_widget_create_pango_context (widget); - font_metrics = pango_context_get_metrics (pango_context, font_desc, - pango_context_get_language (pango_context)); - - char_height = - PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + - PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)); - xthickness = style->xthickness; - ythickness = style->ythickness; - - pango_font_metrics_unref (font_metrics); - - *entire_week = FALSE; - - x = event_x - xthickness - calitem->x_offset; - y = event_y - ythickness; - - if (x < 0 || y < 0) - return FALSE; - - row = y / calitem->month_height; - col = x / calitem->month_width; - - if (row >= calitem->rows || col >= calitem->cols) - return FALSE; - - *month_offset = row * calitem->cols + col; - - x = x % calitem->month_width; - y = y % calitem->month_height; - - if (y < ythickness * 2 + E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME - + char_height + E_CALENDAR_ITEM_YPAD_BELOW_MONTH_NAME) { - *day = -1; - return TRUE; - } - - cells_y = ythickness * 2 + E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME - + char_height + E_CALENDAR_ITEM_YPAD_BELOW_MONTH_NAME - + E_CALENDAR_ITEM_YPAD_ABOVE_DAY_LETTERS + calitem->month_tpad - + char_height + E_CALENDAR_ITEM_YPAD_BELOW_DAY_LETTERS + 1 - + E_CALENDAR_ITEM_YPAD_ABOVE_CELLS; - y -= cells_y; - if (y < 0) - return FALSE; - day_row = y / calitem->cell_height; - if (day_row >= E_CALENDAR_ROWS_PER_MONTH) - return FALSE; - - week_num_x1 = E_CALENDAR_ITEM_XPAD_BEFORE_WEEK_NUMBERS + calitem->month_lpad; - - if (calitem->show_week_numbers) { - week_num_x2 = week_num_x1 - + calitem->max_week_number_digit_width * 2; - if (x >= week_num_x1 && x < week_num_x2) - *entire_week = TRUE; - cells_x = week_num_x2 + E_CALENDAR_ITEM_XPAD_AFTER_WEEK_NUMBERS + 1; - } else { - cells_x = week_num_x1; - } - - if (*entire_week) { - day_col = 0; - } else { - cells_x += E_CALENDAR_ITEM_XPAD_BEFORE_CELLS; - x -= cells_x; - if (x < 0) - return FALSE; - day_col = x / calitem->cell_width; - if (day_col >= E_CALENDAR_COLS_PER_MONTH) - return FALSE; - } - - *day = day_row * E_CALENDAR_COLS_PER_MONTH + day_col; - - e_calendar_item_get_month_info (calitem, row, col, &first_day_offset, - &days_in_month, &days_in_prev_month); - if (*day < first_day_offset) { - if (*entire_week || (row == 0 && col == 0)) { - (*month_offset)--; - *day = days_in_prev_month + 1 - first_day_offset - + *day; - return TRUE; - } else if (round_empty_positions) { - *day = first_day_offset; - } else { - return FALSE; - } - } - - *day -= first_day_offset - 1; - - if (*day > days_in_month) { - if (row == calitem->rows - 1 && col == calitem->cols - 1) { - (*month_offset)++; - *day -= days_in_month; - return TRUE; - } else if (round_empty_positions) { - *day = days_in_month; - } else { - return FALSE; - } - } - - return TRUE; -} - - -static void -e_calendar_item_get_month_info (ECalendarItem *calitem, - gint row, - gint col, - gint *first_day_offset, - gint *days_in_month, - gint *days_in_prev_month) -{ - gint year, month, start_weekday, first_day_of_month; - struct tm tmp_tm = { 0 }; - - month = calitem->month + row * calitem->cols + col; - year = calitem->year + month / 12; - month = month % 12; - - *days_in_month = DAYS_IN_MONTH (year, month); - if (month == 0) - *days_in_prev_month = DAYS_IN_MONTH (year - 1, 11); - else - *days_in_prev_month = DAYS_IN_MONTH (year, month - 1); - - tmp_tm.tm_year = year - 1900; - tmp_tm.tm_mon = month; - tmp_tm.tm_mday = 1; - tmp_tm.tm_isdst = -1; - mktime (&tmp_tm); - - /* Convert to 0 (Monday) to 6 (Sunday). */ - start_weekday = (tmp_tm.tm_wday + 6) % 7; - - first_day_of_month = (start_weekday + 7 - calitem->week_start_day) % 7; - - if (row == 0 && col == 0 && first_day_of_month == 0) - *first_day_offset = 7; - else - *first_day_offset = first_day_of_month; -} - - -void -e_calendar_item_get_first_month(ECalendarItem *calitem, - gint *year, - gint *month) -{ - *year = calitem->year; - *month = calitem->month; -} - - -/* This also handles values of month < 0 or > 11 by updating the year. */ -void -e_calendar_item_set_first_month(ECalendarItem *calitem, - gint year, - gint month) -{ - gint new_year, new_month, months_diff, num_months; - gint old_days_in_selection, new_days_in_selection; - - new_year = year; - new_month = month; - e_calendar_item_normalize_date (calitem, &new_year, &new_month); - - if (calitem->year == new_year && calitem->month == new_month) - return; - - /* Update the selection. */ - num_months = calitem->rows * calitem->cols; - months_diff = (new_year - calitem->year) * 12 - + new_month - calitem->month; - - if (calitem->selection_set) { - if (!calitem->move_selection_when_moving - || (calitem->selection_start_month_offset - months_diff >= 0 - && calitem->selection_end_month_offset - months_diff < num_months)) { - calitem->selection_start_month_offset -= months_diff; - calitem->selection_end_month_offset -= months_diff; - calitem->selection_real_start_month_offset -= months_diff; - - calitem->year = new_year; - calitem->month = new_month; - } else { - old_days_in_selection = e_calendar_item_get_inclusive_days (calitem, calitem->selection_start_month_offset, calitem->selection_start_day, calitem->selection_end_month_offset, calitem->selection_end_day); - - /* Make sure the selection will be displayed. */ - if (calitem->selection_start_month_offset < 0 - || calitem->selection_start_month_offset >= num_months) { - calitem->selection_end_month_offset -= calitem->selection_start_month_offset; - calitem->selection_start_month_offset = 0; - } - - /* We want to ensure that the same number of days are - selected after we have moved the selection. */ - calitem->year = new_year; - calitem->month = new_month; - - e_calendar_item_ensure_valid_day (calitem, &calitem->selection_start_month_offset, &calitem->selection_start_day); - e_calendar_item_ensure_valid_day (calitem, &calitem->selection_end_month_offset, &calitem->selection_end_day); - - if (calitem->round_selection_when_moving) { - e_calendar_item_round_down_selection (calitem, &calitem->selection_start_month_offset, &calitem->selection_start_day); - } - - new_days_in_selection = e_calendar_item_get_inclusive_days (calitem, calitem->selection_start_month_offset, calitem->selection_start_day, calitem->selection_end_month_offset, calitem->selection_end_day); - - if (old_days_in_selection != new_days_in_selection) - e_calendar_item_add_days_to_selection (calitem, old_days_in_selection - new_days_in_selection); - - /* Flag that we need to emit the "selection_changed" - signal. We don't want to emit it here since setting - the "year" and "month" args would result in 2 - signals emitted. */ - calitem->selection_changed = TRUE; - } - } else { - calitem->year = new_year; - calitem->month = new_month; - } - - e_calendar_item_date_range_changed (calitem); - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); -} - -/* Get the maximum number of days selectable */ -gint -e_calendar_item_get_max_days_sel (ECalendarItem *calitem) -{ - return calitem->max_days_selected; -} - - -/* Set the maximum number of days selectable */ -void -e_calendar_item_set_max_days_sel (ECalendarItem *calitem, - gint days) -{ - calitem->max_days_selected = MAX (0, days); - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); -} - - -/* Get the maximum number of days before whole weeks are selected */ -gint -e_calendar_item_get_days_start_week_sel(ECalendarItem *calitem) -{ - return calitem->days_to_start_week_selection; -} - - -/* Set the maximum number of days before whole weeks are selected */ -void -e_calendar_item_set_days_start_week_sel(ECalendarItem *calitem, - gint days) -{ - calitem->days_to_start_week_selection = days; -} - -gboolean -e_calendar_item_get_display_popup (ECalendarItem *calitem) -{ - return calitem->display_popup; -} - - -void -e_calendar_item_set_display_popup (ECalendarItem *calitem, - gboolean display) -{ - calitem->display_popup = display; -} - - -/* This will make sure that the given year & month are valid, i.e. if month - is < 0 or > 11 the year and month will be updated accordingly. */ -void -e_calendar_item_normalize_date (ECalendarItem *calitem, - gint *year, - gint *month) -{ - if (*month >= 0) { - *year += *month / 12; - *month = *month % 12; - } else { - *year += *month / 12 - 1; - *month = *month % 12; - if (*month != 0) - *month += 12; - } -} - - -/* Adds or subtracts days from the selection. It is used when we switch months - and the selection extends past the end of a month but we want to keep the - number of days selected the same. days should not be more than 30. */ -static void -e_calendar_item_add_days_to_selection (ECalendarItem *calitem, - gint days) -{ - gint year, month, days_in_month; - - year = calitem->year; - month = calitem->month + calitem->selection_end_month_offset; - e_calendar_item_normalize_date (calitem, &year, &month); - - calitem->selection_end_day += days; - if (calitem->selection_end_day <= 0) { - month--; - e_calendar_item_normalize_date (calitem, &year, &month); - calitem->selection_end_month_offset--; - calitem->selection_end_day += DAYS_IN_MONTH (year, month); - } else { - days_in_month = DAYS_IN_MONTH (year, month); - if (calitem->selection_end_day > days_in_month) { - calitem->selection_end_month_offset++; - calitem->selection_end_day -= days_in_month; - } - } -} - - -/* Gets the range of dates actually shown. Months are 0 to 11. - This also includes the last days of the previous month and the first days - of the following month, which are normally shown in gray. - It returns FALSE if no dates are currently shown. */ -gboolean -e_calendar_item_get_date_range (ECalendarItem *calitem, - gint *start_year, - gint *start_month, - gint *start_day, - gint *end_year, - gint *end_month, - gint *end_day) -{ - gint first_day_offset, days_in_month, days_in_prev_month; - - if (calitem->rows == 0 || calitem->cols == 0) - return FALSE; - - /* Calculate the first day shown. This will be one of the greyed-out - days before the first full month begins. */ - e_calendar_item_get_month_info (calitem, 0, 0, &first_day_offset, - &days_in_month, &days_in_prev_month); - *start_year = calitem->year; - *start_month = calitem->month - 1; - if (*start_month == -1) { - (*start_year)--; - *start_month = 11; - } - *start_day = days_in_prev_month + 1 - first_day_offset; - - - /* Calculate the last day shown. This will be one of the greyed-out - days after the last full month ends. */ - e_calendar_item_get_month_info (calitem, calitem->rows - 1, - calitem->cols - 1, &first_day_offset, - &days_in_month, &days_in_prev_month); - *end_month = calitem->month + calitem->rows * calitem->cols; - *end_year = calitem->year + *end_month / 12; - *end_month %= 12; - *end_day = E_CALENDAR_ROWS_PER_MONTH * E_CALENDAR_COLS_PER_MONTH - - first_day_offset - days_in_month; - - return TRUE; -} - - -/* Simple way to mark days so they appear bold. - A more flexible interface may be added later. */ -void -e_calendar_item_clear_marks (ECalendarItem *calitem) -{ - GnomeCanvasItem *item; - - item = GNOME_CANVAS_ITEM (calitem); - - g_free (calitem->styles); - calitem->styles = NULL; - - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, - item->x2, item->y2); -} - - -void -e_calendar_item_mark_day (ECalendarItem *calitem, - gint year, - gint month, - gint day, - guint8 day_style) -{ - gint month_offset; - - month_offset = (year - calitem->year) * 12 + month - calitem->month; - if (month_offset < -1 || month_offset > calitem->rows * calitem->cols) - return; - - if (!calitem->styles) - calitem->styles = g_new0 (guint8, (calitem->rows * calitem->cols + 2) * 32); - - calitem->styles[(month_offset + 1) * 32 + day] = day_style; - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); -} - - -void -e_calendar_item_mark_days (ECalendarItem *calitem, - gint start_year, - gint start_month, - gint start_day, - gint end_year, - gint end_month, - gint end_day, - guint8 day_style) -{ - gint month_offset, end_month_offset, day; - - month_offset = (start_year - calitem->year) * 12 + start_month - - calitem->month; - day = start_day; - if (month_offset > calitem->rows * calitem->cols) - return; - if (month_offset < -1) { - month_offset = -1; - day = 1; - } - - end_month_offset = (end_year - calitem->year) * 12 + end_month - - calitem->month; - if (end_month_offset < -1) - return; - if (end_month_offset > calitem->rows * calitem->cols) { - end_month_offset = calitem->rows * calitem->cols; - end_day = 31; - } - - if (month_offset > end_month_offset) - return; - - if (!calitem->styles) - calitem->styles = g_new0 (guint8, (calitem->rows * calitem->cols + 2) * 32); - - for (;;) { - if (month_offset == end_month_offset && day > end_day) - break; - - if (month_offset < -1 || month_offset > calitem->rows * calitem->cols) - g_warning ("Bad month offset: %i\n", month_offset); - if (day < 1 || day > 31) - g_warning ("Bad day: %i\n", day); - -#if 0 - g_print ("Marking Month:%i Day:%i\n", month_offset, day); -#endif - calitem->styles[(month_offset + 1) * 32 + day] = day_style; - - day++; - if (day == 32) { - month_offset++; - day = 1; - if (month_offset > end_month_offset) - break; - } - } - - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); -} - - -/* Rounds up the given day to the end of the week. */ -static void -e_calendar_item_round_up_selection (ECalendarItem *calitem, - gint *month_offset, - gint *day) -{ - gint year, month, weekday, days, days_in_month; - struct tm tmp_tm = { 0 }; - - year = calitem->year; - month = calitem->month + *month_offset; - e_calendar_item_normalize_date (calitem, &year, &month); - - tmp_tm.tm_year = year - 1900; - tmp_tm.tm_mon = month; - tmp_tm.tm_mday = *day; - tmp_tm.tm_isdst = -1; - mktime (&tmp_tm); - - /* Convert to 0 (Monday) to 6 (Sunday). */ - weekday = (tmp_tm.tm_wday + 6) % 7; - - /* Calculate how many days to the end of the row. */ - days = (calitem->week_start_day + 6 - weekday) % 7; - - *day += days; - days_in_month = DAYS_IN_MONTH (year, month); - if (*day > days_in_month) { - (*month_offset)++; - *day -= days_in_month; - } -} - - -/* Rounds down the given day to the start of the week. */ -static void -e_calendar_item_round_down_selection (ECalendarItem *calitem, - gint *month_offset, - gint *day) -{ - gint year, month, weekday, days, days_in_month; - struct tm tmp_tm = { 0 }; - - year = calitem->year; - month = calitem->month + *month_offset; - e_calendar_item_normalize_date (calitem, &year, &month); - - tmp_tm.tm_year = year - 1900; - tmp_tm.tm_mon = month; - tmp_tm.tm_mday = *day; - tmp_tm.tm_isdst = -1; - mktime (&tmp_tm); - - /* Convert to 0 (Monday) to 6 (Sunday). */ - weekday = (tmp_tm.tm_wday + 6) % 7; - - /* Calculate how many days to the start of the row. */ - days = (weekday + 7 - calitem->week_start_day) % 7; - - *day -= days; - if (*day <= 0) { - month--; - if (month == -1) { - year--; - month = 11; - } - days_in_month = DAYS_IN_MONTH (year, month); - (*month_offset)--; - *day += days_in_month; - } -} - - -static gint -e_calendar_item_get_inclusive_days (ECalendarItem *calitem, - gint start_month_offset, - gint start_day, - gint end_month_offset, - gint end_day) -{ - gint start_year, start_month, end_year, end_month, days = 0; - - start_year = calitem->year; - start_month = calitem->month + start_month_offset; - e_calendar_item_normalize_date (calitem, &start_year, &start_month); - - end_year = calitem->year; - end_month = calitem->month + end_month_offset; - e_calendar_item_normalize_date (calitem, &end_year, &end_month); - - while (start_year < end_year || start_month < end_month) { - days += DAYS_IN_MONTH (start_year, start_month); - start_month++; - if (start_month == 12) { - start_year++; - start_month = 0; - } - } - - days += end_day - start_day + 1; - - return days; -} - - -/* If the day is off the end of the month it is set to the last day of the - month. */ -static void -e_calendar_item_ensure_valid_day (ECalendarItem *calitem, - gint *month_offset, - gint *day) -{ - gint year, month, days_in_month; - - year = calitem->year; - month = calitem->month + *month_offset; - e_calendar_item_normalize_date (calitem, &year, &month); - - days_in_month = DAYS_IN_MONTH (year, month); - if (*day > days_in_month) - *day = days_in_month; -} - - -gboolean -e_calendar_item_get_selection (ECalendarItem *calitem, - GDate *start_date, - GDate *end_date) -{ - gint start_year, start_month, start_day; - gint end_year, end_month, end_day; - - g_date_clear (start_date, 1); - g_date_clear (end_date, 1); - - if (!calitem->selection_set) - return FALSE; - - start_year = calitem->year; - start_month = calitem->month + calitem->selection_start_month_offset; - e_calendar_item_normalize_date (calitem, &start_year, &start_month); - start_day = calitem->selection_start_day; - - end_year = calitem->year; - end_month = calitem->month + calitem->selection_end_month_offset; - e_calendar_item_normalize_date (calitem, &end_year, &end_month); - end_day = calitem->selection_end_day; - - g_date_set_dmy (start_date, start_day, start_month + 1, start_year); - g_date_set_dmy (end_date, end_day, end_month + 1, end_year); - - return TRUE; -} - - -static void -e_calendar_item_set_selection_if_emission (ECalendarItem *calitem, - GDate *start_date, - GDate *end_date, - gboolean emission) -{ - gint start_year, start_month, start_day; - gint end_year, end_month, end_day; - gint new_start_month_offset, new_start_day; - gint new_end_month_offset, new_end_day; - gboolean need_update; - - g_return_if_fail (E_IS_CALENDAR_ITEM (calitem)); - - /* If start_date is NULL, we clear the selection without changing the - month shown. */ - if (start_date == NULL) { - calitem->selection_set = FALSE; - calitem->selection_changed = TRUE; - e_calendar_item_queue_signal_emission (calitem); - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); - return; - } - - if (end_date == NULL) - end_date = start_date; - - g_return_if_fail (g_date_compare (start_date, end_date) <= 0); - - start_year = g_date_get_year (start_date); - start_month = g_date_get_month (start_date) - 1; - start_day = g_date_get_day (start_date); - end_year = g_date_get_year (end_date); - end_month = g_date_get_month (end_date) - 1; - end_day = g_date_get_day (end_date); - - need_update = e_calendar_item_ensure_days_visible (calitem, - start_year, - start_month, - start_day, - end_year, - end_month, - end_day, - emission); - - new_start_month_offset = (start_year - calitem->year) * 12 - + start_month - calitem->month; - new_start_day = start_day; - - /* This may go outside the visible months, but we don't care. */ - new_end_month_offset = (end_year - calitem->year) * 12 - + end_month - calitem->month; - new_end_day = end_day; - - - if (!calitem->selection_set - || calitem->selection_start_month_offset != new_start_month_offset - || calitem->selection_start_day != new_start_day - || calitem->selection_end_month_offset != new_end_month_offset - || calitem->selection_end_day != new_end_day) { - need_update = TRUE; - if (emission) { - calitem->selection_changed = TRUE; - e_calendar_item_queue_signal_emission (calitem); - } - calitem->selection_set = TRUE; - calitem->selection_start_month_offset = new_start_month_offset; - calitem->selection_start_day = new_start_day; - calitem->selection_end_month_offset = new_end_month_offset; - calitem->selection_end_day = new_end_day; - - calitem->selection_real_start_month_offset = new_start_month_offset; - calitem->selection_real_start_day = new_start_day; - calitem->selection_from_full_week = FALSE; - } - - if (need_update) - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (calitem)); -} - -void -e_calendar_item_set_selection (ECalendarItem *calitem, - GDate *start_date, - GDate *end_date) -{ - /* If the user is in the middle of a selection, we must abort it. */ - if (calitem->selecting) { - gnome_canvas_item_ungrab (GNOME_CANVAS_ITEM (calitem), - GDK_CURRENT_TIME); - calitem->selecting = FALSE; - } - - e_calendar_item_set_selection_if_emission (calitem, - start_date, end_date, - TRUE); -} - -/* This tries to ensure that the given time range is visible. If the range - given is longer than we can show, only the start of it will be visible. - Note that this will not update the selection. That should be done somewhere - else. It returns TRUE if the visible range has been changed. */ -static gboolean -e_calendar_item_ensure_days_visible (ECalendarItem *calitem, - gint start_year, - gint start_month, - gint start_day, - gint end_year, - gint end_month, - gint end_day, - gboolean emission) -{ - gint current_end_year, current_end_month; - gint months_shown, months; - gint first_day_offset, days_in_month, days_in_prev_month; - gboolean need_update = FALSE; - - months_shown = calitem->rows * calitem->cols; - months = (end_year - start_year) * 12 + end_month - start_month; - - /* Calculate the range of months currently displayed. */ - current_end_year = calitem->year; - current_end_month = calitem->month + months_shown - 1; - e_calendar_item_normalize_date (calitem, ¤t_end_year, - ¤t_end_month); - - /* Try to ensure that the end month is shown. */ - if ((end_year == current_end_year + 1 && current_end_month == 11 && end_month == 0) || - (end_year == current_end_year && end_month == current_end_month + 1)) { - /* See if the end of the selection will fit in the - leftover days of the month after the last one shown. */ - calitem->month += (months_shown - 1); - e_calendar_item_normalize_date (calitem, &calitem->year, - &calitem->month); - - e_calendar_item_get_month_info (calitem, 0, 0, - &first_day_offset, - &days_in_month, - &days_in_prev_month); - - if (end_day >= E_CALENDAR_ROWS_PER_MONTH * E_CALENDAR_COLS_PER_MONTH - - first_day_offset - days_in_month) { - need_update = TRUE; - - calitem->year = end_year; - calitem->month = end_month - months_shown + 1; - } else { - calitem->month -= (months_shown - 1); - } - - e_calendar_item_normalize_date (calitem, &calitem->year, - &calitem->month); - } - else if (end_year > current_end_year || - (end_year == current_end_year && end_month > current_end_month)) { - /* The selection will definitely not fit in the leftover days - * of the month after the last one shown. */ - need_update = TRUE; - - calitem->year = end_year; - calitem->month = end_month - months_shown + 1; - - e_calendar_item_normalize_date (calitem, &calitem->year, - &calitem->month); - } - - /* Now try to ensure that the start month is shown. We do this after - the end month so that the start month will always be shown. */ - if (start_year < calitem->year - || (start_year == calitem->year - && start_month < calitem->month)) { - need_update = TRUE; - - /* First we see if the start of the selection will fit in the - leftover days of the month before the first one shown. */ - calitem->year = start_year; - calitem->month = start_month + 1; - e_calendar_item_normalize_date (calitem, &calitem->year, - &calitem->month); - - e_calendar_item_get_month_info (calitem, 0, 0, - &first_day_offset, - &days_in_month, - &days_in_prev_month); - - if (start_day <= days_in_prev_month - first_day_offset) { - calitem->year = start_year; - calitem->month = start_month; - } - } - - if (need_update && emission) - e_calendar_item_date_range_changed (calitem); - - return need_update; -} - - -static void -e_calendar_item_show_popup_menu (ECalendarItem *calitem, - GdkEventButton *event, - gint month_offset) -{ - GtkWidget *menu, *submenu, *menuitem, *label; - gint year, month; - gchar buffer[64]; - struct tm tmp_tm; - - menu = gtk_menu_new (); - - for (year = calitem->year - 2; year <= calitem->year + 2; year++) { - g_snprintf (buffer, 64, "%i", year); - menuitem = gtk_menu_item_new_with_label (buffer); - gtk_widget_show (menuitem); - gtk_container_add (GTK_CONTAINER (menu), menuitem); - - submenu = gtk_menu_new (); - gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu); - - g_object_set_data(G_OBJECT(submenu), "year", - GINT_TO_POINTER (year)); - g_object_set_data(G_OBJECT(submenu), "month_offset", - GINT_TO_POINTER (month_offset)); - - for (month = 0; month < 12; month++) { - memset (&tmp_tm, 0, sizeof (tmp_tm)); - tmp_tm.tm_year = year - 1900; - tmp_tm.tm_mon = month; - tmp_tm.tm_mday = 1; - tmp_tm.tm_isdst = -1; - mktime (&tmp_tm); - e_utf8_strftime (buffer, sizeof (buffer), "%B", &tmp_tm); - - menuitem = gtk_menu_item_new (); - gtk_widget_show (menuitem); - gtk_container_add (GTK_CONTAINER (submenu), menuitem); - - label = gtk_label_new (buffer); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_widget_show (label); - gtk_container_add (GTK_CONTAINER (menuitem), label); - - g_object_set_data(G_OBJECT(menuitem), "month", - GINT_TO_POINTER (month)); - - g_signal_connect((menuitem), "activate", - G_CALLBACK (e_calendar_item_on_menu_item_activate), calitem); - } - } - - /* Run the menu modal so we can destroy it after. */ - g_signal_connect((menu), "deactivate", - G_CALLBACK (gtk_main_quit), NULL); - gtk_menu_popup (GTK_MENU (menu), NULL, NULL, - e_calendar_item_position_menu, calitem, - event->button, event->time); - gtk_grab_add (menu); - gtk_main (); - gtk_grab_remove (menu); - gtk_widget_destroy (menu); -} - - -static void -e_calendar_item_on_menu_item_activate (GtkWidget *menuitem, - ECalendarItem *calitem) -{ - gint year, month_offset, month; - - year = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(menuitem->parent), "year")); - month_offset = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(menuitem->parent), "month_offset")); - month = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(menuitem), "month")); - - month -= month_offset; - e_calendar_item_normalize_date (calitem, &year, &month); - e_calendar_item_set_first_month (calitem, year, month); -} - - -static void -e_calendar_item_position_menu (GtkMenu *menu, - gint *x, - gint *y, - gboolean *push_in, - gpointer user_data) -{ - GtkRequisition requisition; - gint screen_width, screen_height; - - gtk_widget_get_child_requisition (GTK_WIDGET (menu), &requisition); - - *x -= 2; - *y -= requisition.height / 2; - - screen_width = gdk_screen_width (); - screen_height = gdk_screen_height (); - - *x = CLAMP (*x, 0, screen_width - requisition.width); - *y = CLAMP (*y, 0, screen_height - requisition.height); -} - - -/* Sets the function to call to get the colors to use for a particular day. */ -void -e_calendar_item_set_style_callback (ECalendarItem *calitem, - ECalendarItemStyleCallback cb, - gpointer data, - GtkDestroyNotify destroy) -{ - g_return_if_fail (E_IS_CALENDAR_ITEM (calitem)); - - if (calitem->style_callback_data && calitem->style_callback_destroy) - (*calitem->style_callback_destroy) (calitem->style_callback_data); - - calitem->style_callback = cb; - calitem->style_callback_data = data; - calitem->style_callback_destroy = destroy; -} - - -static void -e_calendar_item_date_range_changed (ECalendarItem *calitem) -{ - g_free (calitem->styles); - calitem->styles = NULL; - calitem->date_range_changed = TRUE; - e_calendar_item_queue_signal_emission (calitem); -} - - -static void -e_calendar_item_queue_signal_emission (ECalendarItem *calitem) -{ - if (calitem->signal_emission_idle_id == 0) { - calitem->signal_emission_idle_id = g_idle_add_full (G_PRIORITY_HIGH, e_calendar_item_signal_emission_idle_cb, calitem, NULL); - } -} - - -static gboolean -e_calendar_item_signal_emission_idle_cb (gpointer data) -{ - ECalendarItem *calitem; - - g_return_val_if_fail (E_IS_CALENDAR_ITEM (data), FALSE); - - GDK_THREADS_ENTER (); - - calitem = E_CALENDAR_ITEM (data); - - calitem->signal_emission_idle_id = 0; - - /* We ref the calitem & check in case it gets destroyed, since we - were getting a free memory write here. */ - g_object_ref((calitem)); - - if (calitem->date_range_changed) { - calitem->date_range_changed = FALSE; - gtk_signal_emit (GTK_OBJECT (calitem), - e_calendar_item_signals[DATE_RANGE_CHANGED]); - } - - if (calitem->selection_changed) { - calitem->selection_changed = FALSE; - gtk_signal_emit (GTK_OBJECT (calitem), - e_calendar_item_signals[SELECTION_CHANGED]); - } - - g_object_unref((calitem)); - - GDK_THREADS_LEAVE (); - return FALSE; -} - - -/* Sets a callback to use to get the current time. This is useful if the - application needs to use its own timezone data rather than rely on the - Unix timezone. */ -void -e_calendar_item_set_get_time_callback (ECalendarItem *calitem, - ECalendarItemGetTimeCallback cb, - gpointer data, - GtkDestroyNotify destroy) -{ - g_return_if_fail (E_IS_CALENDAR_ITEM (calitem)); - - if (calitem->time_callback_data && calitem->time_callback_destroy) - (*calitem->time_callback_destroy) (calitem->time_callback_data); - - calitem->time_callback = cb; - calitem->time_callback_data = data; - calitem->time_callback_destroy = destroy; -} diff --git a/widgets/misc/e-calendar-item.h b/widgets/misc/e-calendar-item.h deleted file mode 100644 index f7f1110b68..0000000000 --- a/widgets/misc/e-calendar-item.h +++ /dev/null @@ -1,379 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2000, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ -#ifndef _E_CALENDAR_ITEM_H_ -#define _E_CALENDAR_ITEM_H_ - -#include <libgnomecanvas/gnome-canvas.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/* - * ECalendarItem - canvas item displaying a calendar. - */ - -#define E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME 1 -#define E_CALENDAR_ITEM_YPAD_BELOW_MONTH_NAME 1 - -/* The number of rows & columns of days in each month. */ -#define E_CALENDAR_ROWS_PER_MONTH 6 -#define E_CALENDAR_COLS_PER_MONTH 7 - -/* Used to mark days as bold in e_calendar_item_mark_day(). */ -#define E_CALENDAR_ITEM_MARK_BOLD 1 - -/* - * These are the padding sizes between various pieces of the calendar. - */ - -/* The minimum padding around the numbers in each cell/day. */ -#define E_CALENDAR_ITEM_MIN_CELL_XPAD 4 -#define E_CALENDAR_ITEM_MIN_CELL_YPAD 0 - -/* Vertical padding. */ -#define E_CALENDAR_ITEM_YPAD_ABOVE_DAY_LETTERS 1 -#define E_CALENDAR_ITEM_YPAD_BELOW_DAY_LETTERS 0 -#define E_CALENDAR_ITEM_YPAD_ABOVE_CELLS 1 -#define E_CALENDAR_ITEM_YPAD_BELOW_CELLS 2 - -/* Horizontal padding in the heading bars. */ -#define E_CALENDAR_ITEM_XPAD_BEFORE_MONTH_NAME_WITH_BUTTON 16 -#define E_CALENDAR_ITEM_XPAD_BEFORE_MONTH_NAME 3 -#define E_CALENDAR_ITEM_XPAD_AFTER_MONTH_NAME 3 -#define E_CALENDAR_ITEM_XPAD_AFTER_MONTH_NAME_WITH_BUTTON 16 - -/* Horizontal padding in the month displays. */ -#define E_CALENDAR_ITEM_XPAD_BEFORE_WEEK_NUMBERS 4 -#define E_CALENDAR_ITEM_XPAD_AFTER_WEEK_NUMBERS 2 -#define E_CALENDAR_ITEM_XPAD_BEFORE_CELLS 1 -#define E_CALENDAR_ITEM_XPAD_AFTER_CELLS 4 - - -/* These index our colors array. */ -typedef enum -{ - E_CALENDAR_ITEM_COLOR_TODAY_BOX, - E_CALENDAR_ITEM_COLOR_SELECTION_FG, - E_CALENDAR_ITEM_COLOR_SELECTION_BG_FOCUSED, - E_CALENDAR_ITEM_COLOR_SELECTION_BG, - E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG, - - E_CALENDAR_ITEM_COLOR_LAST -} ECalendarItemColors; - -typedef struct _ECalendarItem ECalendarItem; -typedef struct _ECalendarItemClass ECalendarItemClass; - -/* The type of the callback function optionally used to get the colors to - use for each day. */ -typedef void (*ECalendarItemStyleCallback) (ECalendarItem *calitem, - gint year, - gint month, - gint day, - gint day_style, - gboolean today, - gboolean prev_or_next_month, - gboolean selected, - gboolean has_focus, - gboolean drop_target, - GdkColor **bg_color, - GdkColor **fg_color, - GdkColor **box_color, - gboolean *bold, - gpointer data); - -/* The type of the callback function optionally used to get the current time. - */ -typedef struct tm (*ECalendarItemGetTimeCallback) (ECalendarItem *calitem, - gpointer data); - - -#define E_CALENDAR_ITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), \ - e_calendar_item_get_type (), ECalendarItem)) -#define E_CALENDAR_ITEM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k),\ - e_calendar_item_get_type ())) -#define E_IS_CALENDAR_ITEM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), \ - e_calendar_item_get_type ())) - -struct _ECalendarItem -{ - GnomeCanvasItem canvas_item; - - /* The year & month of the first calendar being displayed. */ - gint year; - gint month; /* 0 to 11 */ - - /* Points to an array of styles, one char for each day. We use 32 - chars for each month, with n + 2 months, where n is the number of - complete months shown (since we show some days before the first - month and after the last month grayes out). - A value of 0 is the default, and 1 is bold. */ - guint8 *styles; - - /* - * Options. - */ - - /* The minimum & maximum number of rows & columns of months. - If the maximum values are -1 then there is no maximum. - The minimum valies default to 1. The maximum values to -1. */ - gint min_rows; - gint min_cols; - gint max_rows; - gint max_cols; - - /* The actual number of rows & columns of months. */ - gint rows; - gint cols; - - /* Whether we show week nubers. */ - gboolean show_week_numbers; - - /* The first day of the week, 0 (Monday) to 6 (Sunday). */ - gint week_start_day; - - /* Whether the cells expand to fill extra space. */ - gboolean expand; - - /* The maximum number of days that can be selected. Defaults to 1. */ - gint max_days_selected; - - /* The number of days selected before we switch to selecting whole - weeks, or -1 if we never switch. Defaults to -1. */ - gint days_to_start_week_selection; - - /* Whether the selection is moved when we move back/forward one month. - Used for things like the EDateEdit which only want the selection to - be changed when the user explicitly selects a day. */ - gboolean move_selection_when_moving; - - /* Whether the selection is rounded down to the nearest week when we - move back/forward one month. Used for the week view. */ - gboolean round_selection_when_moving; - - /* Whether to display the pop-up, TRUE by default */ - gboolean display_popup; - - /* - * Internal stuff. - */ - - /* Bounds of item. */ - gdouble x1, y1, x2, y2; - - /* The minimum size of each month, based on the fonts used. */ - gint min_month_width; - gint min_month_height; - - /* The actual size of each month, after dividing extra space. */ - gint month_width; - gint month_height; - - /* The offset to the left edge of the first calendar. */ - gint x_offset; - - /* The padding around each calendar month. */ - gint month_lpad, month_rpad; - gint month_tpad, month_bpad; - - /* The size of each cell. */ - gint cell_width; - gint cell_height; - - /* The current selection. The month offsets are from 0, which is the - top-left calendar month view. Note that -1 is used for the last days - from the previous month. The days are real month days. */ - gboolean selecting; - GDate *selecting_axis; - gboolean selection_dragging_end; - gboolean selection_from_full_week; - gboolean selection_set; - gint selection_start_month_offset; - gint selection_start_day; - gint selection_end_month_offset; - gint selection_end_day; - gint selection_real_start_month_offset; - gint selection_real_start_day; - - /* The first character of each day of the week, e.g. 'MTWTFSS'. */ - gchar *days; - - /* Widths of the day characters. */ - gint day_widths[7]; - - /* Widths of the digits, '0' .. '9'. */ - gint digit_widths[10]; - gint max_digit_width; - gint week_number_digit_widths[10]; - gint max_week_number_digit_width; - - /* Fonts for drawing text. If font isn't set it uses the font from the - canvas widget. If week_number_font isn't set it uses font. */ - PangoFontDescription *font_desc; - PangoFontDescription *week_number_font_desc; - - ECalendarItemStyleCallback style_callback; - gpointer style_callback_data; - GtkDestroyNotify style_callback_destroy; - - ECalendarItemGetTimeCallback time_callback; - gpointer time_callback_data; - GtkDestroyNotify time_callback_destroy; - - /* Colors for drawing. */ - GdkColor colors[E_CALENDAR_ITEM_COLOR_LAST]; - - /* Our idle handler for emitting signals. */ - gint signal_emission_idle_id; - - /* A flag to indicate that the selection or date range has changed. - When set the idle function will emit the signal and reset it to - FALSE. This is so we don't emit it several times when args are set - etc. */ - gboolean selection_changed; - gboolean date_range_changed; -}; - -struct _ECalendarItemClass -{ - GnomeCanvasItemClass parent_class; - - void (* date_range_changed) (ECalendarItem *calitem); - void (* selection_changed) (ECalendarItem *calitem); - void (* selection_preview_changed) (ECalendarItem *calitem); -}; - - -GtkType e_calendar_item_get_type (void); - -/* FIXME: months are 0-11 throughout, but 1-12 may be better. */ - -void e_calendar_item_get_first_month (ECalendarItem *calitem, - gint *year, - gint *month); -void e_calendar_item_set_first_month (ECalendarItem *calitem, - gint year, - gint month); - -/* Get the maximum number of days selectable */ -gint e_calendar_item_get_max_days_sel (ECalendarItem *calitem); - -/* Set the maximum number of days selectable */ -void e_calendar_item_set_max_days_sel (ECalendarItem *calitem, - gint days); - -/* Get the maximum number of days selectable */ -gint e_calendar_item_get_days_start_week_sel(ECalendarItem *calitem); - -/* Get the maximum number of days before whole weeks are selected */ -void e_calendar_item_set_days_start_week_sel(ECalendarItem *calitem, - gint days); - -/* Set the maximum number of days before whole weeks are selected */ -gboolean e_calendar_item_get_display_popup (ECalendarItem *calitem); - -/* Get the maximum number of days before whole weeks are selected */ -void e_calendar_item_set_display_popup (ECalendarItem *calitem, - gboolean display); - -/* Set the maximum number of days before whole weeks are selected */ -gint e_calendar_item_get_days_start_week_sel(ECalendarItem *calitem); - -/* Set the maximum number of days selectable */ -void e_calendar_item_set_days_start_week_sel(ECalendarItem *calitem, - gint days); - -/* Gets the range of dates actually shown. Months are 0 to 11. - This also includes the last days of the previous month and the first days - of the following month, which are normally shown in gray. - It returns FALSE if no dates are currently shown. */ -gboolean e_calendar_item_get_date_range (ECalendarItem *calitem, - gint *start_year, - gint *start_month, - gint *start_day, - gint *end_year, - gint *end_month, - gint *end_day); - -/* Returns the selected date range. It returns FALSE if no days are currently - selected. */ -gboolean e_calendar_item_get_selection (ECalendarItem *calitem, - GDate *start_date, - GDate *end_date); -/* Sets the selected date range, and changes the date range shown so at least - the start of the selection is shown. If start_date is NULL it clears the - selection. */ -void e_calendar_item_set_selection (ECalendarItem *calitem, - GDate *start_date, - GDate *end_date); - -/* Marks a particular day. Passing E_CALENDAR_ITEM_MARK_BOLD as the day style - will result in the day being shown as bold by default. The style callback - could support more day_styles, or the style callback could determine the - colors itself, without needing to mark days. */ -void e_calendar_item_clear_marks (ECalendarItem *calitem); -void e_calendar_item_mark_day (ECalendarItem *calitem, - gint year, - gint month, - gint day, - guint8 day_style); - -/* Mark a range of days. Any days outside the currently shown range are - ignored. */ -void e_calendar_item_mark_days (ECalendarItem *calitem, - gint start_year, - gint start_month, - gint start_day, - gint end_year, - gint end_month, - gint end_day, - guint8 day_style); - -/* Sets the function to call to get the colors to use for a particular day. */ -void e_calendar_item_set_style_callback (ECalendarItem *calitem, - ECalendarItemStyleCallback cb, - gpointer data, - GtkDestroyNotify destroy); - -/* Sets a callback to use to get the current time. This is useful if the - application needs to use its own timezone data rather than rely on the - Unix timezone. */ -void e_calendar_item_set_get_time_callback (ECalendarItem *calitem, - ECalendarItemGetTimeCallback cb, - gpointer data, - GtkDestroyNotify destroy); -void e_calendar_item_normalize_date (ECalendarItem *calitem, - gint *year, - gint *month); -gint e_calendar_item_get_week_number (ECalendarItem *calitem, - gint day, - gint month, - gint year); - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_CALENDAR_ITEM_H_ */ diff --git a/widgets/misc/e-calendar.c b/widgets/misc/e-calendar.c deleted file mode 100644 index 402e390df0..0000000000 --- a/widgets/misc/e-calendar.c +++ /dev/null @@ -1,661 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * Bolian Yin <bolian.yin@sun.com> - * - * Copyright 2000, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECalendar - displays a table of monthly calendars, allowing highlighting - * and selection of one or more days. Like GtkCalendar with more features. - * Most of the functionality is in the ECalendarItem canvas item, though - * we also add GnomeCanvasWidget buttons to go to the previous/next month and - * to got to the current day. - */ - -#include <config.h> - -#include "e-calendar.h" - -#include <glib.h> -#include <gtk/gtkarrow.h> -#include <gtk/gtkbutton.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkpixmap.h> -#include <gtk/gtksignal.h> -#include <libgnomecanvas/gnome-canvas-widget.h> -#include <gal/util/e-util.h> - -#define E_CALENDAR_SMALL_FONT_PTSIZE 6 - -#define E_CALENDAR_SMALL_FONT \ - "-adobe-utopia-regular-r-normal-*-*-100-*-*-p-*-iso8859-*" -#define E_CALENDAR_SMALL_FONT_FALLBACK \ - "-adobe-helvetica-medium-r-normal-*-*-80-*-*-p-*-iso8859-*" - -/* The space between the arrow buttons and the edge of the widget. */ -#define E_CALENDAR_ARROW_BUTTON_X_PAD 2 -#define E_CALENDAR_ARROW_BUTTON_Y_PAD 0 - -/* Vertical padding. The padding above the button includes the space for the - horizontal line. */ -#define E_CALENDAR_YPAD_ABOVE_LOWER_BUTTONS 4 -#define E_CALENDAR_YPAD_BELOW_LOWER_BUTTONS 3 - -/* Horizontal padding inside & between buttons. */ -#define E_CALENDAR_IXPAD_BUTTONS 4 -#define E_CALENDAR_XPAD_BUTTONS 8 - -/* The time between steps when the prev/next buttons is pressed, in 1/1000ths - of a second, and the number of timeouts we skip before we start - automatically moving back/forward. */ -#define E_CALENDAR_AUTO_MOVE_TIMEOUT 150 -#define E_CALENDAR_AUTO_MOVE_TIMEOUT_DELAY 2 - -static void e_calendar_class_init (ECalendarClass *class); -static void e_calendar_init (ECalendar *cal); -static void e_calendar_destroy (GtkObject *object); -static void e_calendar_realize (GtkWidget *widget); -static void e_calendar_style_set (GtkWidget *widget, - GtkStyle *previous_style); -static void e_calendar_size_request (GtkWidget *widget, - GtkRequisition *requisition); -static void e_calendar_size_allocate (GtkWidget *widget, - GtkAllocation *allocation); -static gint e_calendar_drag_motion (GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time); -static void e_calendar_drag_leave (GtkWidget *widget, - GdkDragContext *context, - guint time); -static gboolean e_calendar_button_has_focus (ECalendar *cal); -static gboolean e_calendar_focus (GtkWidget *widget, - GtkDirectionType direction); - -static void e_calendar_on_prev_pressed (ECalendar *cal); -static void e_calendar_on_prev_released (ECalendar *cal); -static void e_calendar_on_prev_clicked (ECalendar *cal); -static void e_calendar_on_next_pressed (ECalendar *cal); -static void e_calendar_on_next_released (ECalendar *cal); -static void e_calendar_on_next_clicked (ECalendar *cal); - -static void e_calendar_start_auto_move (ECalendar *cal, - gboolean moving_forward); -static gboolean e_calendar_auto_move_handler (gpointer data); -static void e_calendar_stop_auto_move (ECalendar *cal); - -static GnomeCanvasClass *parent_class; -static GtkLayoutClass *grandparent_class; - -E_MAKE_TYPE (e_calendar, "ECalendar", ECalendar, - e_calendar_class_init, e_calendar_init, E_CANVAS_TYPE) - - -static void -e_calendar_class_init (ECalendarClass *class) -{ - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = (GtkObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - - parent_class = g_type_class_ref(E_CANVAS_TYPE); - grandparent_class = g_type_class_ref(GTK_TYPE_LAYOUT); - - object_class->destroy = e_calendar_destroy; - - widget_class->realize = e_calendar_realize; - widget_class->style_set = e_calendar_style_set; - widget_class->size_request = e_calendar_size_request; - widget_class->size_allocate = e_calendar_size_allocate; - widget_class->drag_motion = e_calendar_drag_motion; - widget_class->drag_leave = e_calendar_drag_leave; - widget_class->focus = e_calendar_focus; -} - - -static void -e_calendar_init (ECalendar *cal) -{ - GnomeCanvasGroup *canvas_group; - PangoFontDescription *small_font_desc; - GtkWidget *button, *pixmap; - - /* Create the small font. */ - - small_font_desc = - pango_font_description_copy (gtk_widget_get_style (GTK_WIDGET (cal))->font_desc); - pango_font_description_set_size (small_font_desc, - E_CALENDAR_SMALL_FONT_PTSIZE * PANGO_SCALE); - - canvas_group = GNOME_CANVAS_GROUP (GNOME_CANVAS (cal)->root); - - cal->calitem = E_CALENDAR_ITEM (gnome_canvas_item_new (canvas_group, - e_calendar_item_get_type (), - "week_number_font_desc", small_font_desc, - NULL)); - - pango_font_description_free (small_font_desc); - - /* Create the arrow buttons to move to the previous/next month. */ - button = gtk_button_new (); - gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE); - gtk_widget_show (button); - gtk_signal_connect_object (GTK_OBJECT (button), "pressed", - G_CALLBACK (e_calendar_on_prev_pressed), - GTK_OBJECT (cal)); - gtk_signal_connect_object (GTK_OBJECT (button), "released", - G_CALLBACK (e_calendar_on_prev_released), - GTK_OBJECT (cal)); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - G_CALLBACK (e_calendar_on_prev_clicked), - GTK_OBJECT (cal)); - - pixmap = gtk_arrow_new (GTK_ARROW_LEFT, GTK_SHADOW_NONE); - gtk_widget_show (pixmap); - gtk_container_add (GTK_CONTAINER (button), pixmap); - - cal->prev_item = gnome_canvas_item_new (canvas_group, - gnome_canvas_widget_get_type (), - "widget", button, - NULL); - - button = gtk_button_new (); - gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE); - gtk_widget_show (button); - gtk_signal_connect_object (GTK_OBJECT (button), "pressed", - G_CALLBACK (e_calendar_on_next_pressed), - GTK_OBJECT (cal)); - gtk_signal_connect_object (GTK_OBJECT (button), "released", - G_CALLBACK (e_calendar_on_next_released), - GTK_OBJECT (cal)); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", - G_CALLBACK (e_calendar_on_next_clicked), - GTK_OBJECT (cal)); - - pixmap = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE); - gtk_widget_show (pixmap); - gtk_container_add (GTK_CONTAINER (button), pixmap); - - cal->next_item = gnome_canvas_item_new (canvas_group, - gnome_canvas_widget_get_type (), - "widget", button, - NULL); - - cal->min_rows = 1; - cal->min_cols = 1; - cal->max_rows = -1; - cal->max_cols = -1; - - cal->timeout_id = 0; -} - - -/** - * e_calendar_new: - * @Returns: a new #ECalendar. - * - * Creates a new #ECalendar. - **/ -GtkWidget * -e_calendar_new (void) -{ - GtkWidget *cal; - - cal = gtk_type_new (e_calendar_get_type ()); - - return cal; -} - - -static void -e_calendar_destroy (GtkObject *object) -{ - ECalendar *cal; - - g_return_if_fail (object != NULL); - g_return_if_fail (E_IS_CALENDAR (object)); - - cal = E_CALENDAR (object); - - if (cal->timeout_id != 0) { - gtk_timeout_remove (cal->timeout_id); - cal->timeout_id = 0; - } - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -static void -e_calendar_realize (GtkWidget *widget) -{ - (*GTK_WIDGET_CLASS (parent_class)->realize) (widget); - - /* Set the background of the canvas window to the normal color, - or the arrow buttons are not displayed properly. */ - gdk_window_set_background (GTK_LAYOUT (widget)->bin_window, - &widget->style->bg[GTK_STATE_NORMAL]); -} - - -static void -e_calendar_style_set (GtkWidget *widget, - GtkStyle *previous_style) -{ - if (GTK_WIDGET_CLASS (parent_class)->style_set) - (*GTK_WIDGET_CLASS (parent_class)->style_set) (widget, - previous_style); - - /* Set the background of the canvas window to the normal color, - or the arrow buttons are not displayed properly. */ - if (GTK_WIDGET_REALIZED (widget->parent)) - gdk_window_set_background (GTK_LAYOUT (widget)->bin_window, - &widget->style->bg[GTK_STATE_NORMAL]); -} - - -static void -e_calendar_size_request (GtkWidget *widget, - GtkRequisition *requisition) -{ - ECalendar *cal; - GtkStyle *style; - gint col_width, row_height, width, height; - - cal = E_CALENDAR (widget); - style = GTK_WIDGET (cal)->style; - - g_object_get((cal->calitem), - "row_height", &row_height, - "column_width", &col_width, - NULL); - - height = row_height * cal->min_rows; - width = col_width * cal->min_cols; - - requisition->width = width + style->xthickness * 2; - requisition->height = height + style->ythickness * 2; -} - - -static void -e_calendar_size_allocate (GtkWidget *widget, - GtkAllocation *allocation) -{ - ECalendar *cal; - PangoFontDescription *font_desc; - PangoContext *pango_context; - PangoFontMetrics *font_metrics; - gdouble old_x2, old_y2, new_x2, new_y2; - gdouble xthickness, ythickness, arrow_button_size; - - cal = E_CALENDAR (widget); - xthickness = widget->style->xthickness; - ythickness = widget->style->ythickness; - - (*GTK_WIDGET_CLASS (parent_class)->size_allocate) (widget, allocation); - - /* Set up Pango prerequisites */ - font_desc = gtk_widget_get_style (widget)->font_desc; - pango_context = gtk_widget_get_pango_context (widget); - font_metrics = pango_context_get_metrics (pango_context, font_desc, - pango_context_get_language (pango_context)); - - /* Set the scroll region to its allocated size, if changed. */ - gnome_canvas_get_scroll_region (GNOME_CANVAS (cal), - NULL, NULL, &old_x2, &old_y2); - new_x2 = widget->allocation.width - 1; - new_y2 = widget->allocation.height - 1; - if (old_x2 != new_x2 || old_y2 != new_y2) - gnome_canvas_set_scroll_region (GNOME_CANVAS (cal), - 0, 0, new_x2, new_y2); - - /* Take off space for line & buttons if shown. */ - gnome_canvas_item_set (GNOME_CANVAS_ITEM (cal->calitem), - "x1", 0.0, - "y1", 0.0, - "x2", new_x2, - "y2", new_y2, - NULL); - - - /* Position the arrow buttons. */ - arrow_button_size = - PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) - + PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)) - + E_CALENDAR_ITEM_YPAD_ABOVE_MONTH_NAME - + E_CALENDAR_ITEM_YPAD_BELOW_MONTH_NAME - - E_CALENDAR_ARROW_BUTTON_Y_PAD * 2; - - gnome_canvas_item_set (cal->prev_item, - "x", xthickness * 2 - + E_CALENDAR_ARROW_BUTTON_X_PAD, - "y", ythickness * 2 - + E_CALENDAR_ARROW_BUTTON_Y_PAD, - "width", arrow_button_size, - "height", arrow_button_size, - NULL); - - gnome_canvas_item_set (cal->next_item, - "x", new_x2 + 1 - xthickness * 2 - - E_CALENDAR_ARROW_BUTTON_X_PAD - - arrow_button_size, - "y", ythickness * 2 - + E_CALENDAR_ARROW_BUTTON_Y_PAD, - "width", arrow_button_size, - "height", arrow_button_size, - NULL); - - pango_font_metrics_unref (font_metrics); -} - -void -e_calendar_set_minimum_size (ECalendar *cal, - gint rows, - gint cols) -{ - g_return_if_fail (E_IS_CALENDAR (cal)); - - cal->min_rows = rows; - cal->min_cols = cols; - - gnome_canvas_item_set (GNOME_CANVAS_ITEM (cal->calitem), - "minimum_rows", rows, - "minimum_columns", cols, - NULL); - - gtk_widget_queue_resize (GTK_WIDGET (cal)); -} - - -void -e_calendar_set_maximum_size (ECalendar *cal, - gint rows, - gint cols) -{ - g_return_if_fail (E_IS_CALENDAR (cal)); - - cal->max_rows = rows; - cal->max_cols = cols; - - gnome_canvas_item_set (GNOME_CANVAS_ITEM (cal->calitem), - "maximum_rows", rows, - "maximum_columns", cols, - NULL); - - gtk_widget_queue_resize (GTK_WIDGET (cal)); -} - - -/* Returns the border size on each side of the month displays. */ -void -e_calendar_get_border_size (ECalendar *cal, - gint *top, - gint *bottom, - gint *left, - gint *right) -{ - GtkStyle *style; - - g_return_if_fail (E_IS_CALENDAR (cal)); - - style = GTK_WIDGET (cal)->style; - - if (style) { - *top = style->ythickness; - *bottom = style->ythickness; - *left = style->xthickness; - *right = style->xthickness; - } else { - *top = *bottom = *left = *right = 0; - } -} - - -static void -e_calendar_on_prev_pressed (ECalendar *cal) -{ - e_calendar_start_auto_move (cal, FALSE); -} - -static void -e_calendar_on_next_pressed (ECalendar *cal) -{ - e_calendar_start_auto_move (cal, TRUE); -} - -static void -e_calendar_start_auto_move (ECalendar *cal, - gboolean moving_forward) -{ - if (cal->timeout_id == 0) { - cal->timeout_id = g_timeout_add (E_CALENDAR_AUTO_MOVE_TIMEOUT, - e_calendar_auto_move_handler, - cal); - } - cal->timeout_delay = E_CALENDAR_AUTO_MOVE_TIMEOUT_DELAY; - cal->moving_forward = moving_forward; - -} - - -static gboolean -e_calendar_auto_move_handler (gpointer data) -{ - ECalendar *cal; - ECalendarItem *calitem; - gint offset; - - g_return_val_if_fail (E_IS_CALENDAR (data), FALSE); - - cal = E_CALENDAR (data); - calitem = cal->calitem; - - GDK_THREADS_ENTER (); - - if (cal->timeout_delay > 0) { - cal->timeout_delay--; - } else { - offset = cal->moving_forward ? 1 : -1; - e_calendar_item_set_first_month (calitem, calitem->year, - calitem->month + offset); - } - - GDK_THREADS_LEAVE (); - return TRUE; -} - - -static void -e_calendar_on_prev_released (ECalendar *cal) -{ - e_calendar_stop_auto_move (cal); -} - - -static void -e_calendar_on_next_released (ECalendar *cal) -{ - e_calendar_stop_auto_move (cal); -} - - -static void -e_calendar_stop_auto_move (ECalendar *cal) -{ - if (cal->timeout_id != 0) { - gtk_timeout_remove (cal->timeout_id); - cal->timeout_id = 0; - } -} - -static void -e_calendar_on_prev_clicked (ECalendar *cal) -{ - e_calendar_item_set_first_month (cal->calitem, cal->calitem->year, - cal->calitem->month - 1); -} - -static void -e_calendar_on_next_clicked (ECalendar *cal) -{ - e_calendar_item_set_first_month (cal->calitem, cal->calitem->year, - cal->calitem->month + 1); -} - - -static gint -e_calendar_drag_motion (GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - guint time) -{ - ECalendar *cal; - - g_return_val_if_fail (E_IS_CALENDAR (widget), FALSE); - - cal = E_CALENDAR (widget); - -#if 0 - g_print ("In e_calendar_drag_motion\n"); -#endif - - return FALSE; -} - - -static void -e_calendar_drag_leave (GtkWidget *widget, - GdkDragContext *context, - guint time) -{ - ECalendar *cal; - - g_return_if_fail (E_IS_CALENDAR (widget)); - - cal = E_CALENDAR (widget); - -#if 0 - g_print ("In e_calendar_drag_leave\n"); -#endif -} - -static gboolean -e_calendar_button_has_focus (ECalendar *cal) -{ - GtkWidget *prev_widget, *next_widget; - gboolean ret_val; - - g_return_val_if_fail (E_IS_CALENDAR (cal), FALSE); - - prev_widget = GNOME_CANVAS_WIDGET(cal->prev_item)->widget; - next_widget = GNOME_CANVAS_WIDGET(cal->next_item)->widget; - ret_val = GTK_WIDGET_HAS_FOCUS (prev_widget) || - GTK_WIDGET_HAS_FOCUS (next_widget); - return ret_val; -} - -static gboolean -e_calendar_focus (GtkWidget *widget, GtkDirectionType direction) -{ -#define E_CALENDAR_FOCUS_CHILDREN_NUM 3 - ECalendar *cal; - GnomeCanvas *canvas; - GnomeCanvasItem *children[E_CALENDAR_FOCUS_CHILDREN_NUM]; - gint focused_index = -1; - gint index; - - g_return_val_if_fail (widget != NULL, FALSE); - g_return_val_if_fail (E_IS_CALENDAR (widget), FALSE); - cal = E_CALENDAR (widget); - canvas = GNOME_CANVAS (widget); - - if (!GTK_WIDGET_CAN_FOCUS (widget)) - return FALSE; - - children[0] = GNOME_CANVAS_ITEM (cal->calitem); - children[1] = cal->prev_item; - children[2] = cal->next_item; - - /* get current focused item, if e-calendar has had focus */ - if (GTK_WIDGET_HAS_FOCUS (widget) || e_calendar_button_has_focus (cal)) - for (index = 0; canvas->focused_item && index < E_CALENDAR_FOCUS_CHILDREN_NUM; ++index) { - if (children[index] == canvas->focused_item) { - focused_index = index; - break; - } - } - - if (focused_index == -1) - if (direction == GTK_DIR_TAB_FORWARD) - focused_index = 0; - else - focused_index = E_CALENDAR_FOCUS_CHILDREN_NUM - 1; - else - if (direction == GTK_DIR_TAB_FORWARD) - ++focused_index; - else - --focused_index; - - if (focused_index < 0 || - focused_index >= E_CALENDAR_FOCUS_CHILDREN_NUM) - /* move out of e-calendar */ - return FALSE; - gnome_canvas_item_grab_focus (children[focused_index]); - if (GNOME_IS_CANVAS_WIDGET (children[focused_index])) { - GtkWidget *widget; - widget = GNOME_CANVAS_WIDGET (children[focused_index])->widget; - gtk_widget_grab_focus (widget); - } - return TRUE; -} - -void -e_calendar_set_focusable (ECalendar *cal, gboolean focusable) -{ - GtkWidget *prev_widget, *next_widget; - - g_return_if_fail (E_IS_CALENDAR (cal)); - - prev_widget = GNOME_CANVAS_WIDGET(cal->prev_item)->widget; - next_widget = GNOME_CANVAS_WIDGET(cal->next_item)->widget; - - if (focusable) { - GTK_WIDGET_SET_FLAGS (cal, GTK_CAN_FOCUS); - GTK_WIDGET_SET_FLAGS (prev_widget, GTK_CAN_FOCUS); - GTK_WIDGET_SET_FLAGS (next_widget, GTK_CAN_FOCUS); - } - else { - if (GTK_WIDGET_HAS_FOCUS (cal) || e_calendar_button_has_focus (cal)) { - GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (cal)); - if (toplevel) - gtk_widget_grab_focus (toplevel); - } - GTK_WIDGET_UNSET_FLAGS (cal, GTK_CAN_FOCUS); - GTK_WIDGET_UNSET_FLAGS (prev_widget, GTK_CAN_FOCUS); - GTK_WIDGET_UNSET_FLAGS (next_widget, GTK_CAN_FOCUS); - } -} diff --git a/widgets/misc/e-calendar.h b/widgets/misc/e-calendar.h deleted file mode 100644 index 1fe6d2500c..0000000000 --- a/widgets/misc/e-calendar.h +++ /dev/null @@ -1,102 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2000, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ -#ifndef _E_CALENDAR_H_ -#define _E_CALENDAR_H_ - -#include <gtk/gtkwidget.h> -#include <gal/widgets/e-canvas.h> -#include "e-calendar-item.h" - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/* - * ECalendar - displays a table of monthly calendars, allowing highlighting - * and selection of one or more days. Like GtkCalendar with more features. - * Most of the functionality is in the ECalendarItem canvas item, though - * we also add GnomeCanvasWidget buttons to go to the previous/next month and - * to got to the current day. - */ - -#define E_CALENDAR(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, e_calendar_get_type (), ECalendar) -#define E_CALENDAR_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, e_calendar_get_type (), ECalendarClass) -#define E_IS_CALENDAR(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, e_calendar_get_type ()) - - -typedef struct _ECalendar ECalendar; -typedef struct _ECalendarClass ECalendarClass; - -struct _ECalendar -{ - ECanvas canvas; - - ECalendarItem *calitem; - - GnomeCanvasItem *prev_item; - GnomeCanvasItem *next_item; - - gint min_rows; - gint min_cols; - - gint max_rows; - gint max_cols; - - /* These are all used when the prev/next buttons are held down. - moving_forward is TRUE if we are moving forward in time, i.e. the - next button is pressed. */ - gint timeout_id; - gint timeout_delay; - gboolean moving_forward; -}; - -struct _ECalendarClass -{ - ECanvasClass parent_class; -}; - - -GtkType e_calendar_get_type (void); -GtkWidget* e_calendar_new (void); - -void e_calendar_set_minimum_size (ECalendar *cal, - gint rows, - gint cols); -void e_calendar_set_maximum_size (ECalendar *cal, - gint rows, - gint cols); - -/* Returns the border size on each side of the month displays. */ -void e_calendar_get_border_size (ECalendar *cal, - gint *top, - gint *bottom, - gint *left, - gint *right); - -void e_calendar_set_focusable (ECalendar *cal, gboolean focusable); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_CALENDAR_H_ */ diff --git a/widgets/misc/e-canvas-background.c b/widgets/misc/e-canvas-background.c deleted file mode 100644 index 0e57feff4e..0000000000 --- a/widgets/misc/e-canvas-background.c +++ /dev/null @@ -1,496 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-canvas-background.c - background color for canvas. - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-canvas-background.h" - -#include <math.h> -#include <stdio.h> -#include <gtk/gtksignal.h> -#include <gdk/gdkkeysyms.h> -#include "gal/widgets/e-hsv-utils.h" -#include "gal/widgets/e-canvas.h" -#include "gal/widgets/e-canvas-utils.h" -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" -#include <string.h> - -#define PARENT_OBJECT_TYPE gnome_canvas_item_get_type () - -#define d(x) - -struct _ECanvasBackgroundPrivate { - guint rgba; /* Fill color, RGBA */ - GdkColor color; /* Fill color */ - GdkBitmap *stipple; /* Stipple for fill */ - GdkGC *gc; /* GC for filling */ - double x1; - double x2; - double y1; - double y2; - - guint needs_redraw : 1; -}; - -static GnomeCanvasItemClass *parent_class; - -enum { - PROP_0, - PROP_FILL_COLOR, - PROP_FILL_COLOR_GDK, - PROP_FILL_COLOR_RGBA, - PROP_FILL_STIPPLE, - PROP_X1, - PROP_X2, - PROP_Y1, - PROP_Y2, -}; - -static void -get_color(ECanvasBackground *ecb) -{ - GnomeCanvasItem *item = GNOME_CANVAS_ITEM (ecb); - ecb->priv->color.pixel = gnome_canvas_get_color_pixel (item->canvas, - GNOME_CANVAS_COLOR (ecb->priv->color.red >> 8, - ecb->priv->color.green>> 8, - ecb->priv->color.blue>> 8)); -} - -static void -ecb_bounds (GnomeCanvasItem *item, double *x1, double *y1, double *x2, double *y2) -{ - double i2c [6]; - ArtPoint c1, c2, i1, i2; - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (item); - - /* Wrong BBox's are the source of redraw nightmares */ - - gnome_canvas_item_i2c_affine (GNOME_CANVAS_ITEM (ecb), i2c); - - i1.x = ecb->priv->x1; - i1.y = ecb->priv->y1; - i2.x = ecb->priv->x2; - i2.y = ecb->priv->y2; - art_affine_point (&c1, &i1, i2c); - art_affine_point (&c2, &i2, i2c); - - if (ecb->priv->x1 < 0) - c1.x = -(double)UINT_MAX; - - if (ecb->priv->y1 < 0) - c1.y = -(double)UINT_MAX; - - if (ecb->priv->x2 < 0) - c2.x = (double)UINT_MAX; - - if (ecb->priv->y2 < 0) - c2.y = (double)UINT_MAX; - - *x1 = c1.x; - *y1 = c1.y; - *x2 = c2.x + 1; - *y2 = c2.y + 1; -} - -/* - * GnomeCanvasItem::update method - */ -static void -ecb_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags) -{ - ArtPoint o1, o2; - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (item); - - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->update) - GNOME_CANVAS_ITEM_CLASS (parent_class)->update (item, affine, clip_path, flags); - - o1.x = item->x1; - o1.y = item->y1; - o2.x = item->x2; - o2.y = item->y2; - - ecb_bounds (item, &item->x1, &item->y1, &item->x2, &item->y2); - if (item->x1 != o1.x || - item->y1 != o1.y || - item->x2 != o2.x || - item->y2 != o2.y) { - gnome_canvas_request_redraw (item->canvas, o1.x, o1.y, o2.x, o2.y); - ecb->priv->needs_redraw = 1; - } - - if (ecb->priv->needs_redraw) { - gnome_canvas_request_redraw (item->canvas, item->x1, item->y1, - item->x2, item->y2); - ecb->priv->needs_redraw = 0; - } -} - -/* Sets the stipple pattern for the text */ -static void -set_stipple (ECanvasBackground *ecb, GdkBitmap *stipple, int use_value) -{ - if (use_value) { - if (ecb->priv->stipple) - gdk_bitmap_unref (ecb->priv->stipple); - - ecb->priv->stipple = stipple; - if (stipple) - gdk_bitmap_ref (stipple); - } - - if (ecb->priv->gc) { - if (stipple) { - gdk_gc_set_stipple (ecb->priv->gc, stipple); - gdk_gc_set_fill (ecb->priv->gc, GDK_STIPPLED); - } else - gdk_gc_set_fill (ecb->priv->gc, GDK_SOLID); - } -} - -static void -ecb_dispose (GObject *object) -{ - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (object); - - if (ecb->priv) { - if (ecb->priv->stipple) - gdk_bitmap_unref (ecb->priv->stipple); - ecb->priv->stipple = NULL; - - g_free (ecb->priv); - ecb->priv = NULL; - } - - if (G_OBJECT_CLASS (parent_class)->dispose) - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -ecb_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ECanvasBackground *ecb; - - GdkColor color = { 0, 0, 0, 0, }; - GdkColor *pcolor; - gboolean color_changed = FALSE; - - item = GNOME_CANVAS_ITEM (object); - ecb = E_CANVAS_BACKGROUND (object); - - switch (prop_id){ - case PROP_FILL_COLOR: - if (g_value_get_string (value)) - gdk_color_parse (g_value_get_string (value), &color); - - ecb->priv->rgba = ((color.red & 0xff00) << 16 | - (color.green & 0xff00) << 8 | - (color.blue & 0xff00) | - 0xff); - color_changed = TRUE; - break; - - case PROP_FILL_COLOR_GDK: - pcolor = g_value_get_boxed (value); - if (pcolor) { - color = *pcolor; - } - - ecb->priv->rgba = ((color.red & 0xff00) << 16 | - (color.green & 0xff00) << 8 | - (color.blue & 0xff00) | - 0xff); - color_changed = TRUE; - break; - - case PROP_FILL_COLOR_RGBA: - ecb->priv->rgba = g_value_get_uint (value); - color.red = ((ecb->priv->rgba >> 24) & 0xff) * 0x101; - color.green = ((ecb->priv->rgba >> 16) & 0xff) * 0x101; - color.blue = ((ecb->priv->rgba >> 8) & 0xff) * 0x101; - color_changed = TRUE; - break; - - case PROP_FILL_STIPPLE: - set_stipple (ecb, g_value_get_object (value), TRUE); - break; - - case PROP_X1: - ecb->priv->x1 = g_value_get_double (value); - break; - case PROP_X2: - ecb->priv->x2 = g_value_get_double (value); - break; - case PROP_Y1: - ecb->priv->y1 = g_value_get_double (value); - break; - case PROP_Y2: - ecb->priv->y2 = g_value_get_double (value); - break; - } - - if (color_changed) { - ecb->priv->color = color; - - if (GNOME_CANVAS_ITEM_REALIZED & GTK_OBJECT_FLAGS(item)) { - get_color (ecb); - if (!item->canvas->aa) { - gdk_gc_set_foreground (ecb->priv->gc, &ecb->priv->color); - } - } - } - - ecb->priv->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(ecb)); -} - -static void -ecb_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ECanvasBackground *ecb; - - item = GNOME_CANVAS_ITEM (object); - ecb = E_CANVAS_BACKGROUND (object); - - switch (prop_id){ - case PROP_FILL_COLOR_GDK: - g_value_set_boxed (value, gdk_color_copy (&ecb->priv->color)); - break; - case PROP_FILL_COLOR_RGBA: - g_value_set_uint (value, ecb->priv->rgba); - break; - case PROP_FILL_STIPPLE: - g_value_set_object (value, ecb->priv->stipple); - break; - case PROP_X1: - g_value_set_double (value, ecb->priv->x1); - break; - case PROP_X2: - g_value_set_double (value, ecb->priv->x2); - break; - case PROP_Y1: - g_value_set_double (value, ecb->priv->y1); - break; - case PROP_Y2: - g_value_set_double (value, ecb->priv->y2); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -ecb_init (GnomeCanvasItem *item) -{ - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (item); - - ecb->priv = g_new (ECanvasBackgroundPrivate, 1); - - ecb->priv->color.pixel = 0; - ecb->priv->color.red = 0; - ecb->priv->color.green = 0; - ecb->priv->color.blue = 0; - ecb->priv->stipple = NULL; - ecb->priv->gc = NULL; - ecb->priv->x1 = -1.0; - ecb->priv->x2 = -1.0; - ecb->priv->y1 = -1.0; - ecb->priv->y2 = -1.0; -} - -static void -ecb_realize (GnomeCanvasItem *item) -{ - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (item); - - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->realize) - GNOME_CANVAS_ITEM_CLASS (parent_class)->realize (item); - - ecb->priv->gc = gdk_gc_new (item->canvas->layout.bin_window); - get_color (ecb); - if (!item->canvas->aa) - gdk_gc_set_foreground (ecb->priv->gc, &ecb->priv->color); - - set_stipple (ecb, NULL, FALSE); - - ecb->priv->needs_redraw = 1; - gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (ecb)); -} - -static void -ecb_unrealize (GnomeCanvasItem *item) -{ - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (item); - - gdk_gc_unref (ecb->priv->gc); - ecb->priv->gc = NULL; - - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->unrealize) - GNOME_CANVAS_ITEM_CLASS (parent_class)->unrealize (item); -} - -static void -ecb_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width, int height) -{ - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (item); - int x1, x2, y1, y2; - double i2c [6]; - ArtPoint upper_left, lower_right, ecb_base_point; - - /* - * Find out our real position after grouping - */ - gnome_canvas_item_i2c_affine (item, i2c); - ecb_base_point.x = ecb->priv->x1; - ecb_base_point.y = ecb->priv->y1; - art_affine_point (&upper_left, &ecb_base_point, i2c); - - ecb_base_point.x = ecb->priv->x2; - ecb_base_point.y = ecb->priv->y2; - art_affine_point (&lower_right, &ecb_base_point, i2c); - - x1 = 0; - y1 = 0; - x2 = width; - y2 = height; - if (ecb->priv->x1 >= 0 && upper_left.x > x1) - x1 = upper_left.x; - if (ecb->priv->y1 >= 0 && upper_left.y > y1) - y1 = upper_left.y; - if (ecb->priv->x2 >= 0 && lower_right.x < x2) - x2 = lower_right.x; - if (ecb->priv->y2 >= 0 && lower_right.y < y2) - y2 = lower_right.y; - - gdk_draw_rectangle (drawable, ecb->priv->gc, TRUE, - x1, y1, x2 - x1, y2 - y1); -} - -static double -ecb_point (GnomeCanvasItem *item, double x, double y, int cx, int cy, - GnomeCanvasItem **actual_item) -{ - ECanvasBackground *ecb = E_CANVAS_BACKGROUND (item); - - if (ecb->priv->x1 >= 0 && ecb->priv->x1 > x) - return 1.0; - if (ecb->priv->x2 >= 0 && ecb->priv->x2 < x) - return 1.0; - if (ecb->priv->y1 >= 0 && ecb->priv->y1 > y) - return 1.0; - if (ecb->priv->y2 >= 0 && ecb->priv->y2 < y) - return 1.0; - *actual_item = item; - - return 0.0; -} - -static void -ecb_class_init (GObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - - parent_class = g_type_class_ref (PARENT_OBJECT_TYPE); - - object_class->dispose = ecb_dispose; - object_class->set_property = ecb_set_property; - object_class->get_property = ecb_get_property; - - item_class->update = ecb_update; - item_class->realize = ecb_realize; - item_class->unrealize = ecb_unrealize; - item_class->draw = ecb_draw; - item_class->point = ecb_point; - - g_object_class_install_property (object_class, PROP_FILL_COLOR, - g_param_spec_string ("fill_color", - _( "Fill color" ), - _( "Fill color" ), - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FILL_COLOR_GDK, - g_param_spec_boxed ("fill_color_gdk", - _( "GDK fill color" ), - _( "GDK fill color" ), - GDK_TYPE_COLOR, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FILL_COLOR_RGBA, - g_param_spec_uint ("fill_color_rgba", - _( "GDK fill color" ), - _( "GDK fill color" ), - 0, G_MAXUINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_FILL_STIPPLE, - g_param_spec_object ("fill_stipple", - _( "Fill stipple" ), - _( "FIll stipple" ), - GDK_TYPE_WINDOW, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_X1, - g_param_spec_double ("x1", - _( "X1" ), - _( "X1" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_X2, - g_param_spec_double ("x2", - _( "X2" ), - _( "X2" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_Y1, - g_param_spec_double ("y1", - _( "Y1" ), - _( "Y1" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_Y2, - g_param_spec_double ("y2", - _( "Y2" ), - _( "Y2" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); -} - -E_MAKE_TYPE (e_canvas_background, - "ECanvasBackground", - ECanvasBackground, - ecb_class_init, - ecb_init, - PARENT_OBJECT_TYPE) diff --git a/widgets/misc/e-canvas-background.h b/widgets/misc/e-canvas-background.h deleted file mode 100644 index 4a8e3294fb..0000000000 --- a/widgets/misc/e-canvas-background.h +++ /dev/null @@ -1,71 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-canvas-background.h - background color for canvas. - * Copyright 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef E_CANVAS_BACKGROUND_H -#define E_CANVAS_BACKGROUND_H - -#include <libgnomecanvas/gnome-canvas.h> - -G_BEGIN_DECLS - -/* - * name type read/write description - * ------------------------------------------------------------------------------------------ - * fill_color string W X color specification for fill color, - * or NULL pointer for no color (transparent) - * fill_color_gdk GdkColor* RW Allocated GdkColor for fill - * fill_stipple GdkBitmap* RW Stipple pattern for fill - * x1 double RW Coordinates for edges of background rectangle - * x2 double RW Default is all of them = -1. - * y1 double RW Which means that the entire space is shown. - * y2 double RW If you need the rectangle to have negative coordinates, use an affine. - */ - - -#define E_CANVAS_BACKGROUND_TYPE (e_canvas_background_get_type ()) -#define E_CANVAS_BACKGROUND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_CANVAS_BACKGROUND_TYPE, ECanvasBackground)) -#define E_CANVAS_BACKGROUND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_CANVAS_BACKGROUND_TYPE, ECanvasBackgroundClass)) -#define E_IS_CANVAS_BACKGROUND(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_CANVAS_BACKGROUND_TYPE)) -#define E_IS_CANVAS_BACKGROUND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), E_CANVAS_BACKGROUND_TYPE)) - -typedef struct _ECanvasBackground ECanvasBackground; -typedef struct _ECanvasBackgroundClass ECanvasBackgroundClass; -typedef struct _ECanvasBackgroundPrivate ECanvasBackgroundPrivate; - -struct _ECanvasBackground { - GnomeCanvasItem item; - - ECanvasBackgroundPrivate *priv; -}; - -struct _ECanvasBackgroundClass { - GnomeCanvasItemClass parent_class; -}; - - -/* Standard Gtk function */ -GtkType e_canvas_background_get_type (void); - -G_END_DECLS - -#endif diff --git a/widgets/misc/e-canvas-utils.c b/widgets/misc/e-canvas-utils.c deleted file mode 100644 index 629804a2d7..0000000000 --- a/widgets/misc/e-canvas-utils.c +++ /dev/null @@ -1,171 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-canvas-utils.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include "e-canvas-utils.h" - -void -e_canvas_item_move_absolute (GnomeCanvasItem *item, double dx, double dy) -{ - double translate[6]; - - g_return_if_fail (item != NULL); - g_return_if_fail (GNOME_IS_CANVAS_ITEM (item)); - - art_affine_translate (translate, dx, dy); - - gnome_canvas_item_affine_absolute (item, translate); -} - -static double -compute_offset(int top, int bottom, int page_top, int page_bottom) -{ - int size = bottom - top; - int offset = 0; - - if (top <= page_top && bottom >= page_bottom) - return 0; - - if (bottom > page_bottom) - offset = (bottom - page_bottom); - if (top < page_top + offset) - offset = (top - page_top); - - if (top <= page_top + offset && bottom >= page_bottom + offset) - return offset; - - if (top < page_top + size * 3 / 2 + offset) - offset = top - (page_top + size * 3 / 2); - if (bottom > page_bottom - size * 3 / 2 + offset) - offset = bottom - (page_bottom - size * 3 / 2); - if (top < page_top + size * 3 / 2 + offset) - offset = top - ((page_top + page_bottom - (bottom - top)) / 2); - - return offset; -} - - -static void -e_canvas_show_area (GnomeCanvas *canvas, double x1, double y1, double x2, double y2) -{ - GtkAdjustment *h, *v; - int dx = 0, dy = 0; - - g_return_if_fail (canvas != NULL); - g_return_if_fail (GNOME_IS_CANVAS (canvas)); - - h = gtk_layout_get_hadjustment(GTK_LAYOUT(canvas)); - dx = compute_offset(x1, x2, h->value, h->value + h->page_size); - if (dx) - gtk_adjustment_set_value(h, CLAMP(h->value + dx, h->lower, h->upper - h->page_size)); - - v = gtk_layout_get_vadjustment(GTK_LAYOUT(canvas)); - dy = compute_offset(y1, y2, v->value, v->value + v->page_size); - if (dy) - gtk_adjustment_set_value(v, CLAMP(v->value + dy, v->lower, v->upper - v->page_size)); -} - -void -e_canvas_item_show_area (GnomeCanvasItem *item, double x1, double y1, double x2, double y2) -{ - g_return_if_fail (item != NULL); - g_return_if_fail (GNOME_IS_CANVAS_ITEM (item)); - - gnome_canvas_item_i2w(item, &x1, &y1); - gnome_canvas_item_i2w(item, &x2, &y2); - - e_canvas_show_area(item->canvas, x1, y1, x2, y2); -} - - -static gboolean -e_canvas_area_shown (GnomeCanvas *canvas, double x1, double y1, double x2, double y2) -{ - GtkAdjustment *h, *v; - int dx = 0, dy = 0; - - g_return_val_if_fail (canvas != NULL, FALSE); - g_return_val_if_fail (GNOME_IS_CANVAS (canvas), FALSE); - - h = gtk_layout_get_hadjustment(GTK_LAYOUT(canvas)); - dx = compute_offset(x1, x2, h->value, h->value + h->page_size); - if (CLAMP(h->value + dx, h->lower, h->upper - h->page_size) - h->value != 0) - return FALSE; - - v = gtk_layout_get_vadjustment(GTK_LAYOUT(canvas)); - dy = compute_offset(y1, y2, v->value, v->value + v->page_size); - if (CLAMP(v->value + dy, v->lower, v->upper - v->page_size) - v->value != 0) - return FALSE; - return TRUE; -} - -gboolean -e_canvas_item_area_shown (GnomeCanvasItem *item, double x1, double y1, double x2, double y2) -{ - g_return_val_if_fail (item != NULL, FALSE); - g_return_val_if_fail (GNOME_IS_CANVAS_ITEM (item), FALSE); - - gnome_canvas_item_i2w(item, &x1, &y1); - gnome_canvas_item_i2w(item, &x2, &y2); - - return e_canvas_area_shown(item->canvas, x1, y1, x2, y2); -} - -typedef struct { - double x1; - double y1; - double x2; - double y2; - GnomeCanvas *canvas; -} DoubsAndCanvas; - -static gboolean -show_area_timeout (gpointer data) -{ - DoubsAndCanvas *dac = data; - - e_canvas_show_area(dac->canvas, dac->x1, dac->y1, dac->x2, dac->y2); - g_object_unref (dac->canvas); - g_free(dac); - return FALSE; -} - -void -e_canvas_item_show_area_delayed (GnomeCanvasItem *item, double x1, double y1, double x2, double y2, gint delay) -{ - DoubsAndCanvas *dac; - - g_return_if_fail (item != NULL); - g_return_if_fail (GNOME_IS_CANVAS_ITEM (item)); - - gnome_canvas_item_i2w(item, &x1, &y1); - gnome_canvas_item_i2w(item, &x2, &y2); - - dac = g_new(DoubsAndCanvas, 1); - dac->x1 = x1; - dac->y1 = y1; - dac->x2 = x2; - dac->y2 = y2; - dac->canvas = item->canvas; - g_object_ref (item->canvas); - g_timeout_add(delay, show_area_timeout, dac); -} diff --git a/widgets/misc/e-canvas-utils.h b/widgets/misc/e-canvas-utils.h deleted file mode 100644 index 5b1a329140..0000000000 --- a/widgets/misc/e-canvas-utils.h +++ /dev/null @@ -1,55 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_CANVAS_UTILS__ -#define __E_CANVAS_UTILS__ - -#include <libgnomecanvas/gnome-canvas.h> - -G_BEGIN_DECLS - -void e_canvas_item_move_absolute (GnomeCanvasItem *item, - double dx, - double dy); -void e_canvas_item_show_area (GnomeCanvasItem *item, - double x1, - double y1, - double x2, - double y2); -void e_canvas_item_show_area_delayed (GnomeCanvasItem *item, - double x1, - double y1, - double x2, - double y2, - gint delay); -/* Returns TRUE if the area is already shown on the screen (including - spacing.) This is equivelent to returning FALSE iff show_area - would do anything. */ -gboolean e_canvas_item_area_shown (GnomeCanvasItem *item, - double x1, - double y1, - double x2, - double y2); - -G_END_DECLS - -#endif /* __E_CANVAS_UTILS__ */ diff --git a/widgets/misc/e-canvas-vbox.c b/widgets/misc/e-canvas-vbox.c deleted file mode 100644 index 354da5d872..0000000000 --- a/widgets/misc/e-canvas-vbox.c +++ /dev/null @@ -1,381 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-canvas-vbox.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <math.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtksignal.h> -#include "e-canvas-vbox.h" -#include "e-canvas-utils.h" -#include "e-canvas.h" -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" - -static void e_canvas_vbox_init (ECanvasVbox *CanvasVbox); -static void e_canvas_vbox_class_init (ECanvasVboxClass *klass); -static void e_canvas_vbox_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); -static void e_canvas_vbox_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); -static void e_canvas_vbox_dispose (GObject *object); - -static gint e_canvas_vbox_event (GnomeCanvasItem *item, GdkEvent *event); -static void e_canvas_vbox_realize (GnomeCanvasItem *item); - -static void e_canvas_vbox_reflow (GnomeCanvasItem *item, int flags); - -static void e_canvas_vbox_real_add_item(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item); -static void e_canvas_vbox_real_add_item_start(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item); -static void e_canvas_vbox_resize_children (GnomeCanvasItem *item); - -#define PARENT_TYPE GNOME_TYPE_CANVAS_GROUP -static GnomeCanvasGroupClass *parent_class = NULL; - -/* The arguments we take */ -enum { - PROP_0, - PROP_WIDTH, - PROP_MINIMUM_WIDTH, - PROP_HEIGHT, - PROP_SPACING -}; - -E_MAKE_TYPE (e_canvas_vbox, - "ECanvasVbox", - ECanvasVbox, - e_canvas_vbox_class_init, - e_canvas_vbox_init, - PARENT_TYPE) - -static void -e_canvas_vbox_class_init (ECanvasVboxClass *klass) -{ - GObjectClass *object_class; - GnomeCanvasItemClass *item_class; - - object_class = (GObjectClass*) klass; - item_class = (GnomeCanvasItemClass *) klass; - - parent_class = g_type_class_ref (PARENT_TYPE); - - klass->add_item = e_canvas_vbox_real_add_item; - klass->add_item_start = e_canvas_vbox_real_add_item_start; - - object_class->set_property = e_canvas_vbox_set_property; - object_class->get_property = e_canvas_vbox_get_property; - object_class->dispose = e_canvas_vbox_dispose; - - /* GnomeCanvasItem method overrides */ - item_class->event = e_canvas_vbox_event; - item_class->realize = e_canvas_vbox_realize; - - g_object_class_install_property (object_class, PROP_WIDTH, - g_param_spec_double ("width", - _( "Width" ), - _( "Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, PROP_MINIMUM_WIDTH, - g_param_spec_double ("minimum_width", - _( "Minimum width" ), - _( "Minimum Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, PROP_HEIGHT, - g_param_spec_double ("height", - _( "Height" ), - _( "Height" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - g_object_class_install_property (object_class, PROP_SPACING, - g_param_spec_double ("spacing", - _( "Spacing" ), - _( "Spacing" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); -} - -static void -e_canvas_vbox_init (ECanvasVbox *vbox) -{ - vbox->items = NULL; - - vbox->width = 10; - vbox->minimum_width = 10; - vbox->height = 10; - vbox->spacing = 0; - - e_canvas_item_set_reflow_callback(GNOME_CANVAS_ITEM(vbox), e_canvas_vbox_reflow); -} - -static void -e_canvas_vbox_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - GnomeCanvasItem *item; - ECanvasVbox *e_canvas_vbox; - - item = GNOME_CANVAS_ITEM (object); - e_canvas_vbox = E_CANVAS_VBOX (object); - - switch (prop_id){ - case PROP_WIDTH: - case PROP_MINIMUM_WIDTH: - e_canvas_vbox->minimum_width = g_value_get_double (value); - e_canvas_vbox_resize_children(item); - e_canvas_item_request_reflow(item); - break; - case PROP_SPACING: - e_canvas_vbox->spacing = g_value_get_double (value); - e_canvas_item_request_reflow(item); - break; - } -} - -static void -e_canvas_vbox_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ECanvasVbox *e_canvas_vbox; - - e_canvas_vbox = E_CANVAS_VBOX (object); - - switch (prop_id) { - case PROP_WIDTH: - g_value_set_double (value, e_canvas_vbox->width); - break; - case PROP_MINIMUM_WIDTH: - g_value_set_double (value, e_canvas_vbox->minimum_width); - break; - case PROP_HEIGHT: - g_value_set_double (value, e_canvas_vbox->height); - break; - case PROP_SPACING: - g_value_set_double (value, e_canvas_vbox->spacing); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -/* Used from g_list_foreach(); disconnects from an item's signals */ -static void -disconnect_item_cb (gpointer data, gpointer user_data) -{ - ECanvasVbox *vbox; - GnomeCanvasItem *item; - - vbox = E_CANVAS_VBOX (user_data); - - item = GNOME_CANVAS_ITEM (data); - g_signal_handlers_disconnect_matched (item, - G_SIGNAL_MATCH_DATA, - 0, 0, NULL, NULL, - vbox); -} - -static void -e_canvas_vbox_dispose (GObject *object) -{ - ECanvasVbox *vbox = E_CANVAS_VBOX(object); - - if (vbox->items) { - g_list_foreach(vbox->items, disconnect_item_cb, vbox); - g_list_free(vbox->items); - vbox->items = NULL; - } - - G_OBJECT_CLASS(parent_class)->dispose (object); -} - -static gint -e_canvas_vbox_event (GnomeCanvasItem *item, GdkEvent *event) -{ - gint return_val = TRUE; - - switch (event->type) { - case GDK_KEY_PRESS: - switch (event->key.keyval) { - case GDK_Left: - case GDK_KP_Left: - case GDK_Right: - case GDK_KP_Right: - case GDK_Down: - case GDK_KP_Down: - case GDK_Up: - case GDK_KP_Up: - case GDK_Return: - case GDK_KP_Enter: - return_val = TRUE; - break; - default: - return_val = FALSE; - break; - } - break; - default: - return_val = FALSE; - break; - } - if (!return_val) { - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->event) - return GNOME_CANVAS_ITEM_CLASS (parent_class)->event (item, event); - } - return return_val; - -} - -static void -e_canvas_vbox_realize (GnomeCanvasItem *item) -{ - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) - (* GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) (item); - - e_canvas_vbox_resize_children(item); - e_canvas_item_request_reflow(item); -} - -static void -e_canvas_vbox_remove_item (gpointer data, GObject *where_object_was) -{ - ECanvasVbox *vbox = data; - vbox->items = g_list_remove(vbox->items, where_object_was); -} - -static void -e_canvas_vbox_real_add_item(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item) -{ - e_canvas_vbox->items = g_list_append(e_canvas_vbox->items, item); - g_object_weak_ref (G_OBJECT (item), - e_canvas_vbox_remove_item, e_canvas_vbox); - if ( GTK_OBJECT_FLAGS( e_canvas_vbox ) & GNOME_CANVAS_ITEM_REALIZED ) { - gnome_canvas_item_set(item, - "width", (double) e_canvas_vbox->minimum_width, - NULL); - e_canvas_item_request_reflow(item); - } -} - - -static void -e_canvas_vbox_real_add_item_start(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item) -{ - e_canvas_vbox->items = g_list_prepend(e_canvas_vbox->items, item); - g_object_weak_ref (G_OBJECT (item), - e_canvas_vbox_remove_item, e_canvas_vbox); - if ( GTK_OBJECT_FLAGS( e_canvas_vbox ) & GNOME_CANVAS_ITEM_REALIZED ) { - gnome_canvas_item_set(item, - "width", (double) e_canvas_vbox->minimum_width, - NULL); - e_canvas_item_request_reflow(item); - } -} - -static void -e_canvas_vbox_resize_children (GnomeCanvasItem *item) -{ - GList *list; - ECanvasVbox *e_canvas_vbox; - - e_canvas_vbox = E_CANVAS_VBOX (item); - for ( list = e_canvas_vbox->items; list; list = list->next ) { - GnomeCanvasItem *child = GNOME_CANVAS_ITEM(list->data); - gnome_canvas_item_set(child, - "width", (double) e_canvas_vbox->minimum_width, - NULL); - } -} - -static void -e_canvas_vbox_reflow( GnomeCanvasItem *item, int flags ) -{ - ECanvasVbox *e_canvas_vbox = E_CANVAS_VBOX(item); - if ( GTK_OBJECT_FLAGS( e_canvas_vbox ) & GNOME_CANVAS_ITEM_REALIZED ) { - - gdouble old_height; - gdouble running_height; - gdouble old_width; - gdouble max_width; - - old_width = e_canvas_vbox->width; - max_width = e_canvas_vbox->minimum_width; - - old_height = e_canvas_vbox->height; - running_height = 0; - - if (e_canvas_vbox->items == NULL) { - } else { - GList *list; - gdouble item_height; - gdouble item_width; - - list = e_canvas_vbox->items; - g_object_get (list->data, - "height", &item_height, - "width", &item_width, - NULL); - e_canvas_item_move_absolute(GNOME_CANVAS_ITEM(list->data), - (double) 0, - (double) running_height); - running_height += item_height; - if (max_width < item_width) - max_width = item_width; - list = g_list_next(list); - - for( ; list; list = g_list_next(list)) { - running_height += e_canvas_vbox->spacing; - - g_object_get (list->data, - "height", &item_height, - "width", &item_width, - NULL); - - e_canvas_item_move_absolute(GNOME_CANVAS_ITEM(list->data), - (double) 0, - (double) running_height); - - running_height += item_height; - if (max_width < item_width) - max_width = item_width; - } - - } - e_canvas_vbox->height = running_height; - e_canvas_vbox->width = max_width; - if (old_height != e_canvas_vbox->height || - old_width != e_canvas_vbox->width) - e_canvas_item_request_parent_reflow(item); - } -} - -void -e_canvas_vbox_add_item(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item) -{ - if (E_CANVAS_VBOX_CLASS(GTK_OBJECT_GET_CLASS(e_canvas_vbox))->add_item) - (E_CANVAS_VBOX_CLASS(GTK_OBJECT_GET_CLASS(e_canvas_vbox))->add_item) (e_canvas_vbox, item); -} - -void -e_canvas_vbox_add_item_start(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item) -{ - if (E_CANVAS_VBOX_CLASS(GTK_OBJECT_GET_CLASS(e_canvas_vbox))->add_item_start) - (E_CANVAS_VBOX_CLASS(GTK_OBJECT_GET_CLASS(e_canvas_vbox))->add_item_start) (e_canvas_vbox, item); -} - diff --git a/widgets/misc/e-canvas-vbox.h b/widgets/misc/e-canvas-vbox.h deleted file mode 100644 index 7d80e7c056..0000000000 --- a/widgets/misc/e-canvas-vbox.h +++ /dev/null @@ -1,93 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-canvas-vbox.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_CANVAS_VBOX_H__ -#define __E_CANVAS_VBOX_H__ - -#include <gtk/gtktypeutils.h> -#include <libgnomecanvas/gnome-canvas.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -/* ECanvasVbox - A canvas item container. - * - * The following arguments are available: - * - * name type read/write description - * -------------------------------------------------------------------------------- - * width double RW width of the CanvasVbox - * height double R height of the CanvasVbox - * spacing double RW Spacing between items. - */ - -#define E_CANVAS_VBOX_TYPE (e_canvas_vbox_get_type ()) -#define E_CANVAS_VBOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_CANVAS_VBOX_TYPE, ECanvasVbox)) -#define E_CANVAS_VBOX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_CANVAS_VBOX_TYPE, ECanvasVboxClass)) -#define E_IS_CANVAS_VBOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_CANVAS_VBOX_TYPE)) -#define E_IS_CANVAS_VBOX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_CANVAS_VBOX_TYPE)) - - -typedef struct _ECanvasVbox ECanvasVbox; -typedef struct _ECanvasVboxClass ECanvasVboxClass; - -struct _ECanvasVbox -{ - GnomeCanvasGroup parent; - - /* item specific fields */ - GList *items; /* Of type GnomeCanvasItem */ - - double width; - double minimum_width; - double height; - double spacing; -}; - -struct _ECanvasVboxClass -{ - GnomeCanvasGroupClass parent_class; - - /* Virtual methods. */ - void (* add_item) (ECanvasVbox *CanvasVbox, GnomeCanvasItem *item); - void (* add_item_start) (ECanvasVbox *CanvasVbox, GnomeCanvasItem *item); -}; - -/* - * To be added to a CanvasVbox, an item must have the argument "width" as - * a Read/Write argument and "height" as a Read Only argument. It - * should also do an ECanvas parent CanvasVbox request if its size - * changes. - */ -void e_canvas_vbox_add_item(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item); -void e_canvas_vbox_add_item_start(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item); -GtkType e_canvas_vbox_get_type (void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* __E_CANVAS_VBOX_H__ */ diff --git a/widgets/misc/e-canvas.c b/widgets/misc/e-canvas.c deleted file mode 100644 index 8be100fb4a..0000000000 --- a/widgets/misc/e-canvas.c +++ /dev/null @@ -1,1096 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-canvas.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <gtk/gtksignal.h> -#include "e-canvas.h" -#include "gal/util/e-util.h" -#include <X11/Xlib.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkimmulticontext.h> - -static void e_canvas_init (ECanvas *card); -static void e_canvas_dispose (GObject *object); -static void e_canvas_class_init (ECanvasClass *klass); -static void e_canvas_realize (GtkWidget *widget); -static void e_canvas_unrealize (GtkWidget *widget); -static gint e_canvas_key (GtkWidget *widget, - GdkEventKey *event); -static gint e_canvas_button (GtkWidget *widget, - GdkEventButton *event); - -static gint e_canvas_visibility (GtkWidget *widget, - GdkEventVisibility *event, - ECanvas *canvas); - -static gint e_canvas_focus_in (GtkWidget *widget, - GdkEventFocus *event); -static gint e_canvas_focus_out (GtkWidget *widget, - GdkEventFocus *event); - -static void e_canvas_style_set (GtkWidget *widget, - GtkStyle *previous_style); - -static int emit_event (GnomeCanvas *canvas, GdkEvent *event); - -#define PARENT_TYPE GNOME_TYPE_CANVAS -static GnomeCanvasClass *parent_class = NULL; - -#define d(x) - -enum { - REFLOW, - LAST_SIGNAL -}; - -static guint e_canvas_signals [LAST_SIGNAL] = { 0, }; - -E_MAKE_TYPE (e_canvas, - "ECanvas", - ECanvas, - e_canvas_class_init, - e_canvas_init, - PARENT_TYPE) - -static void -e_canvas_class_init (ECanvasClass *klass) -{ - GObjectClass *object_class; - GnomeCanvasClass *canvas_class; - GtkWidgetClass *widget_class; - - object_class = (GObjectClass*) klass; - canvas_class = (GnomeCanvasClass *) klass; - widget_class = (GtkWidgetClass *) klass; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->dispose = e_canvas_dispose; - - widget_class->key_press_event = e_canvas_key; - widget_class->key_release_event = e_canvas_key; - widget_class->button_press_event = e_canvas_button; - widget_class->button_release_event = e_canvas_button; - widget_class->focus_in_event = e_canvas_focus_in; - widget_class->focus_out_event = e_canvas_focus_out; - widget_class->style_set = e_canvas_style_set; - widget_class->realize = e_canvas_realize; - widget_class->unrealize = e_canvas_unrealize; - - klass->reflow = NULL; - - e_canvas_signals [REFLOW] = - g_signal_new ("reflow", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ECanvasClass, reflow), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -static void -e_canvas_init (ECanvas *canvas) -{ - canvas->selection = NULL; - canvas->cursor = NULL; - canvas->im_context = gtk_im_multicontext_new (); - canvas->tooltip_window = NULL; -} - -static void -e_canvas_dispose (GObject *object) -{ - ECanvas *canvas = E_CANVAS(object); - - if (canvas->idle_id) - g_source_remove(canvas->idle_id); - canvas->idle_id = 0; - - if (canvas->grab_cancelled_check_id) - g_source_remove (canvas->grab_cancelled_check_id); - canvas->grab_cancelled_check_id = 0; - - if (canvas->toplevel) { - if (canvas->visibility_notify_id) - g_signal_handler_disconnect (canvas->toplevel, - canvas->visibility_notify_id); - canvas->visibility_notify_id = 0; - - g_object_unref (canvas->toplevel); - canvas->toplevel = NULL; - } - - if (canvas->im_context) { - g_object_unref (canvas->im_context); - canvas->im_context = NULL; - } - - e_canvas_hide_tooltip(canvas); - - if ((G_OBJECT_CLASS (parent_class))->dispose) - (*(G_OBJECT_CLASS (parent_class))->dispose) (object); -} - -GtkWidget * -e_canvas_new () -{ - return GTK_WIDGET (g_object_new (E_CANVAS_TYPE, NULL)); -} - - -/* Emits an event for an item in the canvas, be it the current item, grabbed - * item, or focused item, as appropriate. - */ -static int -emit_event (GnomeCanvas *canvas, GdkEvent *event) -{ - GdkEvent *ev; - gint finished; - GnomeCanvasItem *item; - GnomeCanvasItem *parent; - guint mask; - - /* Choose where we send the event */ - - item = canvas->current_item; - - if (canvas->focused_item - && ((event->type == GDK_KEY_PRESS) || (event->type == GDK_KEY_RELEASE) || (event->type == GDK_FOCUS_CHANGE))) - item = canvas->focused_item; - - if (canvas->grabbed_item) - item = canvas->grabbed_item; - - /* Perform checks for grabbed items */ - - if (canvas->grabbed_item) { - switch (event->type) { - case GDK_ENTER_NOTIFY: - mask = GDK_ENTER_NOTIFY_MASK; - break; - - case GDK_LEAVE_NOTIFY: - mask = GDK_LEAVE_NOTIFY_MASK; - break; - - case GDK_MOTION_NOTIFY: - mask = GDK_POINTER_MOTION_MASK; - break; - - case GDK_BUTTON_PRESS: - case GDK_2BUTTON_PRESS: - case GDK_3BUTTON_PRESS: - mask = GDK_BUTTON_PRESS_MASK; - break; - - case GDK_BUTTON_RELEASE: - mask = GDK_BUTTON_RELEASE_MASK; - break; - - case GDK_KEY_PRESS: - mask = GDK_KEY_PRESS_MASK; - break; - - case GDK_KEY_RELEASE: - mask = GDK_KEY_RELEASE_MASK; - break; - - default: - mask = 0; - break; - } - - if (!(mask & canvas->grabbed_event_mask)) - return FALSE; - } - - /* Convert to world coordinates -- we have two cases because of diferent - * offsets of the fields in the event structures. - */ - - ev = gdk_event_copy (event); - - switch (ev->type) { - case GDK_ENTER_NOTIFY: - case GDK_LEAVE_NOTIFY: - gnome_canvas_window_to_world (canvas, - ev->crossing.x, ev->crossing.y, - &ev->crossing.x, &ev->crossing.y); - break; - - case GDK_MOTION_NOTIFY: - case GDK_BUTTON_PRESS: - case GDK_2BUTTON_PRESS: - case GDK_3BUTTON_PRESS: - case GDK_BUTTON_RELEASE: - gnome_canvas_window_to_world (canvas, - ev->motion.x, ev->motion.y, - &ev->motion.x, &ev->motion.y); - break; - - default: - break; - } - - /* The event is propagated up the hierarchy (for if someone connected to - * a group instead of a leaf event), and emission is stopped if a - * handler returns TRUE, just like for GtkWidget events. - */ - - finished = FALSE; - - while (item && !finished) { - g_object_ref (item); - - g_signal_emit_by_name (item, "event", ev, &finished); - - parent = item->parent; - g_object_unref (item); - - item = parent; - } - - gdk_event_free (ev); - - return finished; -} - -/* Key event handler for the canvas */ -static gint -e_canvas_key (GtkWidget *widget, GdkEventKey *event) -{ - GnomeCanvas *canvas; - GdkEvent full_event; - - g_return_val_if_fail (widget != NULL, FALSE); - g_return_val_if_fail (GNOME_IS_CANVAS (widget), FALSE); - g_return_val_if_fail (event != NULL, FALSE); - - canvas = GNOME_CANVAS (widget); - - full_event.key = *event; - - return emit_event (canvas, &full_event); -} - - -/* This routine invokes the point method of the item. The argument x, y should - * be in the parent's item-relative coordinate system. This routine applies the - * inverse of the item's transform, maintaining the affine invariant. - */ -#define HACKISH_AFFINE - -static double -gnome_canvas_item_invoke_point (GnomeCanvasItem *item, double x, double y, int cx, int cy, - GnomeCanvasItem **actual_item) -{ -#ifdef HACKISH_AFFINE - double i2w[6], w2c[6], i2c[6], c2i[6]; - ArtPoint c, i; -#endif - -#ifdef HACKISH_AFFINE - gnome_canvas_item_i2w_affine (item, i2w); - gnome_canvas_w2c_affine (item->canvas, w2c); - art_affine_multiply (i2c, i2w, w2c); - art_affine_invert (c2i, i2c); - c.x = cx; - c.y = cy; - art_affine_point (&i, &c, c2i); - x = i.x; - y = i.y; -#endif - - return (* GNOME_CANVAS_ITEM_CLASS (GTK_OBJECT_GET_CLASS (item))->point) ( - item, x, y, cx, cy, actual_item); -} - -/* Re-picks the current item in the canvas, based on the event's coordinates. - * Also emits enter/leave events for items as appropriate. - */ -#define DISPLAY_X1(canvas) (GNOME_CANVAS (canvas)->layout.xoffset) -#define DISPLAY_Y1(canvas) (GNOME_CANVAS (canvas)->layout.yoffset) -static int -pick_current_item (GnomeCanvas *canvas, GdkEvent *event) -{ - int button_down; - double x, y; - int cx, cy; - int retval; - - retval = FALSE; - - /* If a button is down, we'll perform enter and leave events on the - * current item, but not enter on any other item. This is more or less - * like X pointer grabbing for canvas items. - */ - button_down = canvas->state & (GDK_BUTTON1_MASK - | GDK_BUTTON2_MASK - | GDK_BUTTON3_MASK - | GDK_BUTTON4_MASK - | GDK_BUTTON5_MASK); - d(g_print ("%s:%d: button_down = %s\n", __FUNCTION__, __LINE__, button_down ? "TRUE" : "FALSE")); - if (!button_down) - canvas->left_grabbed_item = FALSE; - - /* Save the event in the canvas. This is used to synthesize enter and - * leave events in case the current item changes. It is also used to - * re-pick the current item if the current one gets deleted. Also, - * synthesize an enter event. - */ - if (event != &canvas->pick_event) { - if ((event->type == GDK_MOTION_NOTIFY) || (event->type == GDK_BUTTON_RELEASE)) { - /* these fields have the same offsets in both types of events */ - - canvas->pick_event.crossing.type = GDK_ENTER_NOTIFY; - canvas->pick_event.crossing.window = event->motion.window; - canvas->pick_event.crossing.send_event = event->motion.send_event; - canvas->pick_event.crossing.subwindow = NULL; - canvas->pick_event.crossing.x = event->motion.x; - canvas->pick_event.crossing.y = event->motion.y; - canvas->pick_event.crossing.mode = GDK_CROSSING_NORMAL; - canvas->pick_event.crossing.detail = GDK_NOTIFY_NONLINEAR; - canvas->pick_event.crossing.focus = FALSE; - canvas->pick_event.crossing.state = event->motion.state; - - /* these fields don't have the same offsets in both types of events */ - - if (event->type == GDK_MOTION_NOTIFY) { - canvas->pick_event.crossing.x_root = event->motion.x_root; - canvas->pick_event.crossing.y_root = event->motion.y_root; - } else { - canvas->pick_event.crossing.x_root = event->button.x_root; - canvas->pick_event.crossing.y_root = event->button.y_root; - } - } else - canvas->pick_event = *event; - } - - /* Don't do anything else if this is a recursive call */ - - if (canvas->in_repick) - return retval; - - /* LeaveNotify means that there is no current item, so we don't look for one */ - - if (canvas->pick_event.type != GDK_LEAVE_NOTIFY) { - /* these fields don't have the same offsets in both types of events */ - - if (canvas->pick_event.type == GDK_ENTER_NOTIFY) { - x = canvas->pick_event.crossing.x + canvas->scroll_x1 - canvas->zoom_xofs; - y = canvas->pick_event.crossing.y + canvas->scroll_y1 - canvas->zoom_yofs; - } else { - x = canvas->pick_event.motion.x + canvas->scroll_x1 - canvas->zoom_xofs; - y = canvas->pick_event.motion.y + canvas->scroll_y1 - canvas->zoom_yofs; - } - - /* canvas pixel coords */ - - cx = (int) (x + 0.5); - cy = (int) (y + 0.5); - - /* world coords */ - - x = canvas->scroll_x1 + x / canvas->pixels_per_unit; - y = canvas->scroll_y1 + y / canvas->pixels_per_unit; - - /* find the closest item */ - - if (canvas->root->object.flags & GNOME_CANVAS_ITEM_VISIBLE) - gnome_canvas_item_invoke_point (canvas->root, x, y, cx, cy, - &canvas->new_current_item); - else - canvas->new_current_item = NULL; - } else - canvas->new_current_item = NULL; - - if ((canvas->new_current_item == canvas->current_item) && !canvas->left_grabbed_item) - return retval; /* current item did not change */ - - /* Synthesize events for old and new current items */ - - if ((canvas->new_current_item != canvas->current_item) - && (canvas->current_item != NULL) - && !canvas->left_grabbed_item) { - GdkEvent new_event; - GnomeCanvasItem *item; - - item = canvas->current_item; - - new_event = canvas->pick_event; - new_event.type = GDK_LEAVE_NOTIFY; - - new_event.crossing.detail = GDK_NOTIFY_ANCESTOR; - new_event.crossing.subwindow = NULL; - canvas->in_repick = TRUE; - retval = emit_event (canvas, &new_event); - canvas->in_repick = FALSE; - } - - /* new_current_item may have been set to NULL during the call to emit_event() above */ - - if ((canvas->new_current_item != canvas->current_item) && button_down) { - canvas->left_grabbed_item = TRUE; - return retval; - } - - /* Handle the rest of cases */ - - canvas->left_grabbed_item = FALSE; - canvas->current_item = canvas->new_current_item; - - if (canvas->current_item != NULL) { - GdkEvent new_event; - - new_event = canvas->pick_event; - new_event.type = GDK_ENTER_NOTIFY; - new_event.crossing.detail = GDK_NOTIFY_ANCESTOR; - new_event.crossing.subwindow = NULL; - retval = emit_event (canvas, &new_event); - } - - return retval; -} - -/* Button event handler for the canvas */ -static gint -e_canvas_button (GtkWidget *widget, GdkEventButton *event) -{ - GnomeCanvas *canvas; - int mask; - int retval; - - g_return_val_if_fail (widget != NULL, FALSE); - g_return_val_if_fail (GNOME_IS_CANVAS (widget), FALSE); - g_return_val_if_fail (event != NULL, FALSE); - - retval = FALSE; - - canvas = GNOME_CANVAS (widget); - - d(g_print ("button %d, event type %d, grabbed=%p, current=%p\n", - event->button, - event->type, - canvas->grabbed_item, - canvas->current_item)); - - /* dispatch normally regardless of the event's window if an item has - has a pointer grab in effect */ - if (!canvas->grabbed_item && event->window != canvas->layout.bin_window) - return retval; - - switch (event->button) { - case 1: - mask = GDK_BUTTON1_MASK; - break; - case 2: - mask = GDK_BUTTON2_MASK; - break; - case 3: - mask = GDK_BUTTON3_MASK; - break; - case 4: - mask = GDK_BUTTON4_MASK; - break; - case 5: - mask = GDK_BUTTON5_MASK; - break; - default: - mask = 0; - } - - switch (event->type) { - case GDK_BUTTON_PRESS: - case GDK_2BUTTON_PRESS: - case GDK_3BUTTON_PRESS: - /* Pick the current item as if the button were not pressed, and - * then process the event. - */ - canvas->state = event->state; - pick_current_item (canvas, (GdkEvent *) event); - canvas->state ^= mask; - retval = emit_event (canvas, (GdkEvent *) event); - break; - - case GDK_BUTTON_RELEASE: - /* Process the event as if the button were pressed, then repick - * after the button has been released - */ - canvas->state = event->state; - retval = emit_event (canvas, (GdkEvent *) event); - event->state ^= mask; - canvas->state = event->state; - pick_current_item (canvas, (GdkEvent *) event); - event->state ^= mask; - break; - - default: - g_assert_not_reached (); - } - - return retval; -} - -/* Key event handler for the canvas */ -static gint -e_canvas_visibility (GtkWidget *widget, GdkEventVisibility *event, ECanvas *canvas) -{ - if (! canvas->visibility_first) { - e_canvas_hide_tooltip(canvas); - } - canvas->visibility_first = FALSE; - - return FALSE; -} - - -/** - * e_canvas_item_grab_focus: - * @item: A canvas item. - * @widget_too: Whether or not to grab the widget-level focus too - * - * Makes the specified item take the keyboard focus, so all keyboard - * events will be sent to it. If the canvas widget itself did not have - * the focus and @widget_too is %TRUE, it grabs that focus as well. - **/ -void -e_canvas_item_grab_focus (GnomeCanvasItem *item, gboolean widget_too) -{ - GnomeCanvasItem *focused_item; - GdkEvent ev; - - g_return_if_fail (item != NULL); - g_return_if_fail (GNOME_IS_CANVAS_ITEM (item)); - g_return_if_fail (GTK_WIDGET_CAN_FOCUS (GTK_WIDGET (item->canvas))); - - focused_item = item->canvas->focused_item; - - if (focused_item) { - ev.focus_change.type = GDK_FOCUS_CHANGE; - ev.focus_change.window = GTK_LAYOUT (item->canvas)->bin_window; - ev.focus_change.send_event = FALSE; - ev.focus_change.in = FALSE; - - emit_event (item->canvas, &ev); - } - - item->canvas->focused_item = item; - - if (widget_too && !GTK_WIDGET_HAS_FOCUS (GTK_WIDGET(item->canvas))) { - gtk_widget_grab_focus (GTK_WIDGET (item->canvas)); - } - - if (item) { - ev.focus_change.type = GDK_FOCUS_CHANGE; - ev.focus_change.window = GTK_LAYOUT (item->canvas)->bin_window; - ev.focus_change.send_event = FALSE; - ev.focus_change.in = TRUE; - - emit_event (item->canvas, &ev); - } -} - -/* Focus in handler for the canvas */ -static gint -e_canvas_focus_in (GtkWidget *widget, GdkEventFocus *event) -{ - GnomeCanvas *canvas; - ECanvas *ecanvas; - GdkEvent full_event; - - canvas = GNOME_CANVAS (widget); - ecanvas = E_CANVAS (widget); - - GTK_WIDGET_SET_FLAGS (widget, GTK_HAS_FOCUS); - - gtk_im_context_focus_in (ecanvas->im_context); - - if (canvas->focused_item) { - full_event.focus_change = *event; - return emit_event (canvas, &full_event); - } else { - return FALSE; - } -} - -/* Focus out handler for the canvas */ -static gint -e_canvas_focus_out (GtkWidget *widget, GdkEventFocus *event) -{ - GnomeCanvas *canvas; - ECanvas *ecanvas; - GdkEvent full_event; - - canvas = GNOME_CANVAS (widget); - ecanvas = E_CANVAS (widget); - - GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS); - - gtk_im_context_focus_out (ecanvas->im_context); - - if (canvas->focused_item) { - full_event.focus_change = *event; - return emit_event (canvas, &full_event); - } else { - return FALSE; - } -} - -static void -ec_style_set_recursive (GnomeCanvasItem *item, GtkStyle *previous_style) -{ - guint signal_id = g_signal_lookup ("style_set", G_OBJECT_TYPE (item)); - if (signal_id >= 1) { - GSignalQuery query; - g_signal_query (signal_id, &query); - if (query.return_type == GTK_TYPE_NONE && query.n_params == 1 && query.param_types[0] == GTK_TYPE_STYLE) { - g_signal_emit (item, signal_id, 0, previous_style); - } - } - - if (GNOME_IS_CANVAS_GROUP (item) ) { - GList *items = GNOME_CANVAS_GROUP (item)->item_list; - for (; items; items = items->next) - ec_style_set_recursive (items->data, previous_style); - } -} - -static void -e_canvas_style_set (GtkWidget *widget, GtkStyle *previous_style) -{ - ec_style_set_recursive (GNOME_CANVAS_ITEM (gnome_canvas_root (GNOME_CANVAS (widget))), previous_style); -} - - -static void -e_canvas_realize (GtkWidget *widget) -{ - ECanvas *ecanvas = E_CANVAS (widget); - - if (GTK_WIDGET_CLASS (parent_class)->realize) - (* GTK_WIDGET_CLASS (parent_class)->realize) (widget); - - gdk_window_set_back_pixmap (GTK_LAYOUT (widget)->bin_window, NULL, FALSE); - - gtk_im_context_set_client_window (ecanvas->im_context, widget->window); -} - -static void -e_canvas_unrealize (GtkWidget *widget) -{ - ECanvas * ecanvas = E_CANVAS (widget); - - if (ecanvas->idle_id) { - g_source_remove(ecanvas->idle_id); - ecanvas->idle_id = 0; - } - - gtk_im_context_set_client_window (ecanvas->im_context, widget->window); - - if (GTK_WIDGET_CLASS (parent_class)->unrealize) - (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget); -} - -static void -e_canvas_item_invoke_reflow (GnomeCanvasItem *item, int flags) -{ - GnomeCanvasGroup *group; - GList *list; - GnomeCanvasItem *child; - - if (GNOME_IS_CANVAS_GROUP (item)) { - group = GNOME_CANVAS_GROUP (item); - for (list = group->item_list; list; list = list->next) { - child = GNOME_CANVAS_ITEM (list->data); - if (child->object.flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) - e_canvas_item_invoke_reflow (child, flags); - } - } - - if (item->object.flags & E_CANVAS_ITEM_NEEDS_REFLOW) { - ECanvasItemReflowFunc func; - func = (ECanvasItemReflowFunc) - g_object_get_data (G_OBJECT (item), - "ECanvasItem::reflow_callback"); - if (func) - func (item, flags); - } - - item->object.flags &= ~E_CANVAS_ITEM_NEEDS_REFLOW; - item->object.flags &= ~E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW; -} - -static void -do_reflow (ECanvas *canvas) -{ - if (GNOME_CANVAS(canvas)->root->object.flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) - e_canvas_item_invoke_reflow (GNOME_CANVAS(canvas)->root, 0); -} - -/* Idle handler for the e-canvas. It deals with pending reflows. */ -static gint -idle_handler (gpointer data) -{ - ECanvas *canvas; - - GDK_THREADS_ENTER(); - - canvas = E_CANVAS (data); - do_reflow (canvas); - - /* Reset idle id */ - canvas->idle_id = 0; - - g_signal_emit (canvas, - e_canvas_signals [REFLOW], 0); - - GDK_THREADS_LEAVE(); - - return FALSE; -} - -/* Convenience function to add an idle handler to a canvas */ -static void -add_idle (ECanvas *canvas) -{ - if (canvas->idle_id != 0) - return; - - canvas->idle_id = g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_handler, (gpointer) canvas, NULL); -} - -static void -e_canvas_item_descendent_needs_reflow (GnomeCanvasItem *item) -{ - if (item->object.flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) - return; - - item->object.flags |= E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW; - if (item->parent) - e_canvas_item_descendent_needs_reflow(item->parent); -} - -void -e_canvas_item_request_reflow (GnomeCanvasItem *item) -{ - if (item->object.flags & GNOME_CANVAS_ITEM_REALIZED) { - item->object.flags |= E_CANVAS_ITEM_NEEDS_REFLOW; - e_canvas_item_descendent_needs_reflow(item); - add_idle(E_CANVAS(item->canvas)); - } -} - -void -e_canvas_item_request_parent_reflow (GnomeCanvasItem *item) -{ - g_return_if_fail(item != NULL); - g_return_if_fail(GNOME_IS_CANVAS_ITEM(item)); - e_canvas_item_request_reflow(item->parent); -} - -void -e_canvas_item_set_reflow_callback (GnomeCanvasItem *item, ECanvasItemReflowFunc func) -{ - g_object_set_data(G_OBJECT(item), "ECanvasItem::reflow_callback", (gpointer) func); -} - - -void -e_canvas_item_set_selection_callback (GnomeCanvasItem *item, ECanvasItemSelectionFunc func) -{ - g_object_set_data(G_OBJECT(item), "ECanvasItem::selection_callback", (gpointer) func); -} - -void -e_canvas_item_set_selection_compare_callback (GnomeCanvasItem *item, ECanvasItemSelectionCompareFunc func) -{ - g_object_set_data(G_OBJECT(item), "ECanvasItem::selection_compare_callback", (gpointer) func); -} - -void -e_canvas_item_set_cursor (GnomeCanvasItem *item, gpointer id) -{ - GList *list; - int flags; - ECanvas *canvas; - ECanvasSelectionInfo *info; - ECanvasItemSelectionFunc func; - - g_return_if_fail(item != NULL); - g_return_if_fail(GNOME_IS_CANVAS_ITEM(item)); - g_return_if_fail(item->canvas != NULL); - g_return_if_fail(E_IS_CANVAS(item->canvas)); - - canvas = E_CANVAS(item->canvas); - flags = E_CANVAS_ITEM_SELECTION_DELETE_DATA; - - for (list = canvas->selection; list; list = g_list_next(list)) { - info = list->data; - - func = (ECanvasItemSelectionFunc)g_object_get_data(G_OBJECT(info->item), - "ECanvasItem::selection_callback"); - if (func) - func(info->item, flags, info->id); - g_message ("ECANVAS: free info (2): item %p, id %p", - info->item, info->id); - g_object_unref (info->item); - g_free(info); - } - g_list_free(canvas->selection); - - canvas->selection = NULL; - - gnome_canvas_item_grab_focus(item); - - info = g_new(ECanvasSelectionInfo, 1); - info->item = item; - g_object_ref (info->item); - info->id = id; - g_message ("ECANVAS: new info item %p, id %p", item, id); - - flags = E_CANVAS_ITEM_SELECTION_SELECT | E_CANVAS_ITEM_SELECTION_CURSOR; - func = (ECanvasItemSelectionFunc)g_object_get_data(G_OBJECT(item), - "ECanvasItem::selection_callback"); - if (func) - func(item, flags, id); - - canvas->selection = g_list_prepend(canvas->selection, info); - canvas->cursor = info; -} - -void -e_canvas_item_set_cursor_end (GnomeCanvasItem *item, gpointer id) -{ -} - -void -e_canvas_item_add_selection (GnomeCanvasItem *item, gpointer id) -{ - int flags; - ECanvas *canvas; - ECanvasSelectionInfo *info; - ECanvasItemSelectionFunc func; - GList *list; - - g_return_if_fail(item != NULL); - g_return_if_fail(GNOME_IS_CANVAS_ITEM(item)); - g_return_if_fail(item->canvas != NULL); - g_return_if_fail(E_IS_CANVAS(item->canvas)); - - flags = E_CANVAS_ITEM_SELECTION_SELECT; - canvas = E_CANVAS(item->canvas); - - if (canvas->cursor) { - func = (ECanvasItemSelectionFunc)g_object_get_data(G_OBJECT(canvas->cursor->item), - "ECanvasItem::selection_callback"); - if (func) - func(canvas->cursor->item, flags, canvas->cursor->id); - } - - gnome_canvas_item_grab_focus(item); - - flags = E_CANVAS_ITEM_SELECTION_SELECT | E_CANVAS_ITEM_SELECTION_CURSOR; - - for (list = canvas->selection; list; list = g_list_next(list)) { - ECanvasSelectionInfo *search; - search = list->data; - - if (search->item == item) { - ECanvasItemSelectionCompareFunc compare_func; - compare_func = (ECanvasItemSelectionCompareFunc)g_object_get_data(G_OBJECT(search->item), - "ECanvasItem::selection_compare_callback"); - - if (compare_func(search->item, search->id, id, 0) == 0) { - canvas->cursor = search; - func = (ECanvasItemSelectionFunc)g_object_get_data(G_OBJECT(item), - "ECanvasItem::selection_callback"); - if (func) - func(item, flags, search->id); - return; - } - } - } - - info = g_new(ECanvasSelectionInfo, 1); - info->item = item; - g_object_ref (info->item); - info->id = id; - g_message ("ECANVAS: new info (2): item %p, id %p", item, id); - - func = (ECanvasItemSelectionFunc)g_object_get_data(G_OBJECT(item), - "ECanvasItem::selection_callback"); - if (func) - func(item, flags, id); - - canvas->selection = g_list_prepend(canvas->selection, info); - canvas->cursor = info; -} - -void -e_canvas_item_remove_selection (GnomeCanvasItem *item, gpointer id) -{ - int flags; - ECanvas *canvas; - ECanvasSelectionInfo *info; - GList *list; - - g_return_if_fail(item != NULL); - g_return_if_fail(GNOME_IS_CANVAS_ITEM(item)); - g_return_if_fail(item->canvas != NULL); - g_return_if_fail(E_IS_CANVAS(item->canvas)); - - flags = E_CANVAS_ITEM_SELECTION_DELETE_DATA; - canvas = E_CANVAS(item->canvas); - - for (list = canvas->selection; list; list = g_list_next(list)) { - info = list->data; - - if (info->item == item) { - ECanvasItemSelectionCompareFunc compare_func; - compare_func = (ECanvasItemSelectionCompareFunc)g_object_get_data(G_OBJECT(info->item), - "ECanvasItem::selection_compare_callback"); - - if (compare_func(info->item, info->id, id, 0) == 0) { - ECanvasItemSelectionFunc func; - func = (ECanvasItemSelectionFunc) g_object_get_data(G_OBJECT(info->item), - "ECanvasItem::selection_callback"); - if (func) - func(info->item, flags, info->id); - canvas->selection = g_list_remove_link(canvas->selection, list); - - if (canvas->cursor == info) - canvas->cursor = NULL; - - g_message ("ECANVAS: removing info: item %p, info %p", - info->item, info->id); - g_object_unref (info->item); - g_free(info); - g_list_free_1(list); - break; - } - } - } -} - -void e_canvas_popup_tooltip (ECanvas *canvas, GtkWidget *widget, int x, int y) -{ - if (canvas->tooltip_window && canvas->tooltip_window != widget) { - e_canvas_hide_tooltip(canvas); - } - canvas->tooltip_window = widget; - canvas->visibility_first = TRUE; - if (canvas->toplevel == NULL) { - canvas->toplevel = gtk_widget_get_toplevel (GTK_WIDGET(canvas)); - if (canvas->toplevel) { - gtk_widget_add_events(canvas->toplevel, GDK_VISIBILITY_NOTIFY_MASK); - g_object_ref (canvas->toplevel); - canvas->visibility_notify_id = - g_signal_connect (canvas->toplevel, "visibility_notify_event", - G_CALLBACK (e_canvas_visibility), canvas); - } - } - gtk_widget_set_uposition (widget, x, y); - gtk_widget_show (widget); -} - -void e_canvas_hide_tooltip (ECanvas *canvas) -{ - if (canvas->tooltip_window) { - gtk_widget_destroy (canvas->tooltip_window); - canvas->tooltip_window = NULL; - } -} - - -static gboolean -grab_cancelled_check (gpointer data) -{ - ECanvas *canvas = data; - - if (GNOME_CANVAS (canvas)->grabbed_item == NULL) { - canvas->grab_cancelled_cb = NULL; - canvas->grab_cancelled_check_id = 0; - canvas->grab_cancelled_time = 0; - canvas->grab_cancelled_data = NULL; - return FALSE; - } - - if (gtk_grab_get_current ()) { - gnome_canvas_item_ungrab(GNOME_CANVAS (canvas)->grabbed_item, canvas->grab_cancelled_time); - if (canvas->grab_cancelled_cb) { - canvas->grab_cancelled_cb (canvas, - GNOME_CANVAS (canvas)->grabbed_item, - canvas->grab_cancelled_data); - } - canvas->grab_cancelled_cb = NULL; - canvas->grab_cancelled_check_id = 0; - canvas->grab_cancelled_time = 0; - canvas->grab_cancelled_data = NULL; - return FALSE; - } - return TRUE; -} - -int -e_canvas_item_grab (ECanvas *canvas, - GnomeCanvasItem *item, - guint event_mask, - GdkCursor *cursor, - guint32 etime, - ECanvasItemGrabCancelled cancelled_cb, - gpointer cancelled_data) -{ - if (gtk_grab_get_current ()) { - return AlreadyGrabbed; - } else { - int ret_val = gnome_canvas_item_grab (item, event_mask, cursor, etime); - if (ret_val == GrabSuccess) { - canvas->grab_cancelled_cb = cancelled_cb; - canvas->grab_cancelled_check_id = - g_timeout_add_full (G_PRIORITY_LOW, - 100, - grab_cancelled_check, - canvas, - NULL); - canvas->grab_cancelled_time = etime; - canvas->grab_cancelled_data = cancelled_data; - } - - return ret_val; - } -} - -void -e_canvas_item_ungrab (ECanvas *canvas, - GnomeCanvasItem *item, - guint32 etime) -{ - if (canvas->grab_cancelled_check_id) { - g_source_remove (canvas->grab_cancelled_check_id); - canvas->grab_cancelled_cb = NULL; - canvas->grab_cancelled_check_id = 0; - canvas->grab_cancelled_time = 0; - canvas->grab_cancelled_data = NULL; - gnome_canvas_item_ungrab (item, etime); - } -} diff --git a/widgets/misc/e-canvas.h b/widgets/misc/e-canvas.h deleted file mode 100644 index 092833430b..0000000000 --- a/widgets/misc/e-canvas.h +++ /dev/null @@ -1,157 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-canvas.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_CANVAS_H__ -#define __E_CANVAS_H__ - -#include <gtk/gtkimcontext.h> -#include <libgnomecanvas/gnome-canvas.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -/* ECanvas - A class derived from canvas for the purpose of adding - * evolution specific canvas hacks. - */ - -#define E_CANVAS_TYPE (e_canvas_get_type ()) -#define E_CANVAS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_CANVAS_TYPE, ECanvas)) -#define E_CANVAS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_CANVAS_TYPE, ECanvasClass)) -#define E_IS_CANVAS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_CANVAS_TYPE)) -#define E_IS_CANVAS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_CANVAS_TYPE)) - -typedef void (*ECanvasItemReflowFunc) (GnomeCanvasItem *item, - gint flags); - -typedef void (*ECanvasItemSelectionFunc) (GnomeCanvasItem *item, - gint flags, - gpointer user_data); -/* Returns the same as strcmp does. */ -typedef gint (*ECanvasItemSelectionCompareFunc) (GnomeCanvasItem *item, - gpointer data1, - gpointer data2, - gint flags); - - -typedef struct _ECanvas ECanvas; -typedef struct _ECanvasClass ECanvasClass; - -/* Object flags for items */ -enum { - E_CANVAS_ITEM_NEEDS_REFLOW = 1 << 13, - E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW = 1 << 14 -}; - -enum { - E_CANVAS_ITEM_SELECTION_SELECT = 1 << 0, /* TRUE = select. FALSE = unselect. */ - E_CANVAS_ITEM_SELECTION_CURSOR = 1 << 1, /* TRUE = has become cursor. FALSE = not cursor. */ - E_CANVAS_ITEM_SELECTION_DELETE_DATA = 1 << 2 -}; - -typedef struct { - GnomeCanvasItem *item; - gpointer id; -} ECanvasSelectionInfo; - -typedef void (*ECanvasItemGrabCancelled) (ECanvas *canvas, GnomeCanvasItem *item, gpointer data); - -struct _ECanvas -{ - GnomeCanvas parent; - int idle_id; - GList *selection; - ECanvasSelectionInfo *cursor; - - GtkWidget *tooltip_window; - int visibility_notify_id; - GtkWidget *toplevel; - - guint visibility_first : 1; - - /* Input context for dead key support */ - GtkIMContext *im_context; - - ECanvasItemGrabCancelled grab_cancelled_cb; - guint grab_cancelled_check_id; - guint32 grab_cancelled_time; - gpointer grab_cancelled_data; -}; - -struct _ECanvasClass -{ - GnomeCanvasClass parent_class; - void (* reflow) (ECanvas *canvas); -}; - - -GtkType e_canvas_get_type (void); -GtkWidget *e_canvas_new (void); - -/* Used to send all of the keystroke events to a specific item as well as - * GDK_FOCUS_CHANGE events. - */ -void e_canvas_item_grab_focus (GnomeCanvasItem *item, - gboolean widget_too); -void e_canvas_item_request_reflow (GnomeCanvasItem *item); -void e_canvas_item_request_parent_reflow (GnomeCanvasItem *item); -void e_canvas_item_set_reflow_callback (GnomeCanvasItem *item, - ECanvasItemReflowFunc func); -void e_canvas_item_set_selection_callback (GnomeCanvasItem *item, - ECanvasItemSelectionFunc func); -void e_canvas_item_set_selection_compare_callback (GnomeCanvasItem *item, - ECanvasItemSelectionCompareFunc func); -void e_canvas_item_set_cursor (GnomeCanvasItem *item, - gpointer id); -void e_canvas_item_add_selection (GnomeCanvasItem *item, - gpointer id); -void e_canvas_item_remove_selection (GnomeCanvasItem *item, - gpointer id); - -int e_canvas_item_grab (ECanvas *canvas, - GnomeCanvasItem *item, - guint event_mask, - GdkCursor *cursor, - guint32 etime, - ECanvasItemGrabCancelled cancelled, - gpointer cancelled_data); -void e_canvas_item_ungrab (ECanvas *canvas, - GnomeCanvasItem *item, - guint32 etime); - -/* Not implemented yet. */ -void e_canvas_item_set_cursor_end (GnomeCanvasItem *item, - gpointer id); -void e_canvas_popup_tooltip (ECanvas *canvas, - GtkWidget *widget, - int x, - int y); -void e_canvas_hide_tooltip (ECanvas *canvas); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* __E_CANVAS_H__ */ diff --git a/widgets/misc/e-cell-date-edit.c b/widgets/misc/e-cell-date-edit.c deleted file mode 100644 index d37def6140..0000000000 --- a/widgets/misc/e-cell-date-edit.c +++ /dev/null @@ -1,977 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2001, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECellDateEdit - a subclass of ECellPopup used to show a date with a popup - * window to edit it. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-cell-date-edit.h" - -#include <string.h> -#include <time.h> -#include <glib.h> - -#include <gdk/gdkkeysyms.h> -#include <gtk/gtk.h> - -#include <gal/util/e-util.h> -#include <gal/e-table/e-table-item.h> -#include <gal/e-table/e-cell-text.h> - -#include <libgnomeui/gnome-messagebox.h> -#include <libgnome/gnome-i18n.h> - -#include "e-util/e-time-utils.h" -/* This depends on ECalendar which is why I didn't put it in gal. */ -#include "e-calendar.h" - -static void e_cell_date_edit_class_init (GtkObjectClass *object_class); -static void e_cell_date_edit_init (ECellDateEdit *ecde); -static void e_cell_date_edit_destroy (GtkObject *object); -static void e_cell_date_edit_get_arg (GtkObject *o, - GtkArg *arg, - guint arg_id); -static void e_cell_date_edit_set_arg (GtkObject *o, - GtkArg *arg, - guint arg_id); - -static gint e_cell_date_edit_do_popup (ECellPopup *ecp, - GdkEvent *event, - int row, - int view_col); -static void e_cell_date_edit_set_popup_values (ECellDateEdit *ecde); -static void e_cell_date_edit_select_matching_time(ECellDateEdit *ecde, - char *time); -static void e_cell_date_edit_show_popup (ECellDateEdit *ecde, - int row, - int view_col); -static void e_cell_date_edit_get_popup_pos (ECellDateEdit *ecde, - int row, - int view_col, - gint *x, - gint *y, - gint *height, - gint *width); - -static void e_cell_date_edit_rebuild_time_list (ECellDateEdit *ecde); - -static int e_cell_date_edit_key_press (GtkWidget *popup_window, - GdkEventKey *event, - ECellDateEdit *ecde); -static int e_cell_date_edit_button_press (GtkWidget *popup_window, - GdkEventButton *event, - ECellDateEdit *ecde); -static void e_cell_date_edit_on_ok_clicked (GtkWidget *button, - ECellDateEdit *ecde); -static void e_cell_date_edit_show_time_invalid_warning (ECellDateEdit *ecde); -static void e_cell_date_edit_on_now_clicked (GtkWidget *button, - ECellDateEdit *ecde); -static void e_cell_date_edit_on_none_clicked (GtkWidget *button, - ECellDateEdit *ecde); -static void e_cell_date_edit_on_today_clicked (GtkWidget *button, - ECellDateEdit *ecde); -static void e_cell_date_edit_update_cell (ECellDateEdit *ecde, - char *text); -static void e_cell_date_edit_on_time_selected (GtkList *list, - ECellDateEdit *ecde); -static void e_cell_date_edit_hide_popup (ECellDateEdit *ecde); - - -/* Our arguments. */ -enum { - ARG_0, - ARG_SHOW_TIME, - ARG_SHOW_NOW_BUTTON, - ARG_SHOW_TODAY_BUTTON, - ARG_ALLOW_NO_DATE_SET, - ARG_USE_24_HOUR_FORMAT, - ARG_LOWER_HOUR, - ARG_UPPER_HOUR -}; - -static ECellPopupClass *parent_class; - - -E_MAKE_TYPE (e_cell_date_edit, "ECellDateEdit", ECellDateEdit, - e_cell_date_edit_class_init, e_cell_date_edit_init, - e_cell_popup_get_type()); - - -static void -e_cell_date_edit_class_init (GtkObjectClass *object_class) -{ - ECellPopupClass *ecpc = (ECellPopupClass *) object_class; - - gtk_object_add_arg_type ("ECellDateEdit::show_time", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_SHOW_TIME); - gtk_object_add_arg_type ("ECellDateEdit::show_now_button", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_SHOW_NOW_BUTTON); - gtk_object_add_arg_type ("ECellDateEdit::show_today_button", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_SHOW_TODAY_BUTTON); - gtk_object_add_arg_type ("ECellDateEdit::allow_no_date_set", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_ALLOW_NO_DATE_SET); - gtk_object_add_arg_type ("ECellDateEdit::use_24_hour_format", - GTK_TYPE_BOOL, GTK_ARG_READWRITE, - ARG_USE_24_HOUR_FORMAT); - gtk_object_add_arg_type ("ECellDateEdit::lower_hour", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_LOWER_HOUR); - gtk_object_add_arg_type ("ECellDateEdit::upper_hour", - GTK_TYPE_INT, GTK_ARG_READWRITE, - ARG_UPPER_HOUR); - - object_class->destroy = e_cell_date_edit_destroy; - object_class->get_arg = e_cell_date_edit_get_arg; - object_class->set_arg = e_cell_date_edit_set_arg; - - ecpc->popup = e_cell_date_edit_do_popup; - - parent_class = g_type_class_ref(e_cell_popup_get_type ()); -} - - -static void -e_cell_date_edit_init (ECellDateEdit *ecde) -{ - GtkWidget *frame, *vbox, *hbox, *vbox2; - GtkWidget *scrolled_window, *list, *bbox; - GtkWidget *now_button, *today_button, *none_button, *ok_button; - - ecde->lower_hour = 0; - ecde->upper_hour = 24; - ecde->use_24_hour_format = TRUE; - ecde->need_time_list_rebuild = TRUE; - ecde->freeze_count = 0; - ecde->time_callback = NULL; - ecde->time_callback_data = NULL; - ecde->time_callback_destroy = NULL; - - /* We create one popup window for the ECell, since there will only - ever be one popup in use at a time. */ - ecde->popup_window = gtk_window_new (GTK_WINDOW_POPUP); - - gtk_window_set_policy (GTK_WINDOW (ecde->popup_window), - TRUE, TRUE, FALSE); - - frame = gtk_frame_new (NULL); - gtk_container_add (GTK_CONTAINER (ecde->popup_window), frame); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT); - gtk_widget_show (frame); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (frame), vbox); - gtk_widget_show (vbox); - - hbox = gtk_hbox_new (FALSE, 4); - gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); - gtk_widget_show (hbox); - - ecde->calendar = e_calendar_new (); - gnome_canvas_item_set (GNOME_CANVAS_ITEM (E_CALENDAR (ecde->calendar)->calitem), - "move_selection_when_moving", FALSE, - NULL); - gtk_box_pack_start (GTK_BOX (hbox), ecde->calendar, TRUE, TRUE, 0); - gtk_widget_show (ecde->calendar); - - vbox2 = gtk_vbox_new (FALSE, 2); - gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 0); - gtk_widget_show (vbox2); - - ecde->time_entry = gtk_entry_new (); - gtk_widget_set_size_request (ecde->time_entry, 50, -1); - gtk_box_pack_start (GTK_BOX (vbox2), ecde->time_entry, - FALSE, FALSE, 0); - gtk_widget_show (ecde->time_entry); - - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_box_pack_start (GTK_BOX (vbox2), scrolled_window, TRUE, TRUE, 0); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_NEVER, - GTK_POLICY_ALWAYS); - gtk_widget_show (scrolled_window); - - list = gtk_list_new (); - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window), list); - gtk_container_set_focus_vadjustment (GTK_CONTAINER (list), - gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrolled_window))); - gtk_widget_show (list); - ecde->time_list = list; - g_signal_connect((list), "selection-changed", - G_CALLBACK (e_cell_date_edit_on_time_selected), - ecde); - - bbox = gtk_hbutton_box_new (); - gtk_container_set_border_width (GTK_CONTAINER (bbox), 4); - gtk_button_box_set_spacing (GTK_BUTTON_BOX (bbox), 2); - gtk_button_box_set_child_ipadding (GTK_BUTTON_BOX (bbox), 2, 0); - gtk_button_box_set_child_size (GTK_BUTTON_BOX (bbox), 0, 0); - gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0); - gtk_widget_show (bbox); - - now_button = gtk_button_new_with_label (_("Now")); - gtk_container_add (GTK_CONTAINER (bbox), now_button); - gtk_widget_show (now_button); - g_signal_connect((now_button), "clicked", - G_CALLBACK (e_cell_date_edit_on_now_clicked), - ecde); - ecde->now_button = now_button; - - today_button = gtk_button_new_with_label (_("Today")); - gtk_container_add (GTK_CONTAINER (bbox), today_button); - gtk_widget_show (today_button); - g_signal_connect((today_button), "clicked", - G_CALLBACK (e_cell_date_edit_on_today_clicked), - ecde); - ecde->today_button = today_button; - - none_button = gtk_button_new_with_label (_("None")); - gtk_container_add (GTK_CONTAINER (bbox), none_button); - gtk_widget_show (none_button); - g_signal_connect((none_button), "clicked", - G_CALLBACK (e_cell_date_edit_on_none_clicked), - ecde); - ecde->none_button = none_button; - - ok_button = gtk_button_new_with_label (_("OK")); - gtk_container_add (GTK_CONTAINER (bbox), ok_button); - gtk_widget_show (ok_button); - g_signal_connect((ok_button), "clicked", - G_CALLBACK (e_cell_date_edit_on_ok_clicked), - ecde); - - - g_signal_connect((ecde->popup_window), - "key_press_event", - G_CALLBACK (e_cell_date_edit_key_press), - ecde); - g_signal_connect((ecde->popup_window), - "button_press_event", - G_CALLBACK (e_cell_date_edit_button_press), - ecde); -} - - -/** - * e_cell_date_edit_new: - * - * Creates a new ECellDateEdit renderer. - * - * Returns: an ECellDateEdit object. - */ -ECell * -e_cell_date_edit_new (void) -{ - ECellDateEdit *ecde = gtk_type_new (e_cell_date_edit_get_type ()); - - return (ECell*) ecde; -} - - -/* - * GtkObject::destroy method - */ -static void -e_cell_date_edit_destroy (GtkObject *object) -{ - ECellDateEdit *ecde = E_CELL_DATE_EDIT (object); - - e_cell_date_edit_set_get_time_callback (ecde, NULL, NULL, NULL); - - gtk_widget_destroy (ecde->popup_window); - ecde->popup_window = NULL; - - GTK_OBJECT_CLASS (parent_class)->destroy (object); -} - - -static void -e_cell_date_edit_get_arg (GtkObject *o, - GtkArg *arg, - guint arg_id) -{ - ECellDateEdit *ecde; - - ecde = E_CELL_DATE_EDIT (o); - - switch (arg_id) { - case ARG_SHOW_TIME: - GTK_VALUE_BOOL (*arg) = GTK_WIDGET_VISIBLE (ecde->time_entry) ? TRUE : FALSE; - break; - case ARG_SHOW_NOW_BUTTON: - GTK_VALUE_BOOL (*arg) = GTK_WIDGET_VISIBLE (ecde->now_button) ? TRUE : FALSE; - break; - case ARG_SHOW_TODAY_BUTTON: - GTK_VALUE_BOOL (*arg) = GTK_WIDGET_VISIBLE (ecde->today_button) ? TRUE : FALSE; - break; - case ARG_ALLOW_NO_DATE_SET: - GTK_VALUE_BOOL (*arg) = GTK_WIDGET_VISIBLE (ecde->none_button) ? TRUE : FALSE; - break; - case ARG_USE_24_HOUR_FORMAT: - GTK_VALUE_BOOL (*arg) = ecde->use_24_hour_format; - break; - case ARG_LOWER_HOUR: - GTK_VALUE_INT (*arg) = ecde->lower_hour; - break; - case ARG_UPPER_HOUR: - GTK_VALUE_INT (*arg) = ecde->upper_hour; - break; - default: - g_warning ("Invalid arg"); - } -} - - -static void -e_cell_date_edit_set_arg (GtkObject *o, - GtkArg *arg, - guint arg_id) -{ - ECellDateEdit *ecde; - gint ivalue; - gboolean bvalue; - - ecde = E_CELL_DATE_EDIT (o); - - switch (arg_id){ - case ARG_SHOW_TIME: - bvalue = GTK_VALUE_BOOL (*arg); - if (bvalue) { - gtk_widget_show (ecde->time_entry); - gtk_widget_show (ecde->time_list); - } else { - gtk_widget_hide (ecde->time_entry); - gtk_widget_hide (ecde->time_list); - } - break; - case ARG_SHOW_NOW_BUTTON: - bvalue = GTK_VALUE_BOOL (*arg); - if (bvalue) { - gtk_widget_show (ecde->now_button); - } else { - gtk_widget_hide (ecde->now_button); - } - break; - case ARG_SHOW_TODAY_BUTTON: - bvalue = GTK_VALUE_BOOL (*arg); - if (bvalue) { - gtk_widget_show (ecde->today_button); - } else { - gtk_widget_hide (ecde->today_button); - } - break; - case ARG_ALLOW_NO_DATE_SET: - bvalue = GTK_VALUE_BOOL (*arg); - if (bvalue) { - gtk_widget_show (ecde->none_button); - } else { - /* FIXME: What if we have no date set now. */ - gtk_widget_hide (ecde->none_button); - } - break; - case ARG_USE_24_HOUR_FORMAT: - bvalue = GTK_VALUE_BOOL (*arg); - if (ecde->use_24_hour_format != bvalue) { - ecde->use_24_hour_format = bvalue; - ecde->need_time_list_rebuild = TRUE; - } - break; - case ARG_LOWER_HOUR: - ivalue = GTK_VALUE_INT (*arg); - ivalue = CLAMP (ivalue, 0, 24); - if (ecde->lower_hour != ivalue) { - ecde->lower_hour = ivalue; - ecde->need_time_list_rebuild = TRUE; - } - break; - case ARG_UPPER_HOUR: - ivalue = GTK_VALUE_INT (*arg); - ivalue = CLAMP (ivalue, 0, 24); - if (ecde->upper_hour != ivalue) { - ecde->upper_hour = ivalue; - ecde->need_time_list_rebuild = TRUE; - } - break; - default: - g_warning ("Invalid arg"); - } - -#if 0 - if (ecde->need_time_list_rebuild && ecde->freeze_count == 0) - e_cell_date_edit_rebuild_time_list (ecde); -#endif -} - - -static gint -e_cell_date_edit_do_popup (ECellPopup *ecp, - GdkEvent *event, - int row, - int view_col) -{ - ECellDateEdit *ecde = E_CELL_DATE_EDIT (ecp); - guint32 time; - - e_cell_date_edit_show_popup (ecde, row, view_col); - e_cell_date_edit_set_popup_values (ecde); - - if (event->type == GDK_BUTTON_PRESS) { - time = event->button.time; - } else { - time = event->key.time; - } - - gdk_keyboard_grab (ecde->popup_window->window, TRUE, time); - gtk_grab_add (ecde->popup_window); - - /* Set the focus to the first widget. */ - gtk_widget_grab_focus (ecde->time_entry); - - return TRUE; -} - - -static void -e_cell_date_edit_set_popup_values (ECellDateEdit *ecde) -{ - ECellPopup *ecp = E_CELL_POPUP (ecde); - ECellText *ecell_text = E_CELL_TEXT (ecp->child); - ECellView *ecv = (ECellView*) ecp->popup_cell_view; - ETableItem *eti = E_TABLE_ITEM (ecp->popup_cell_view->cell_view.e_table_item_view); - ETableCol *ecol; - char *cell_text; - ETimeParseStatus status; - struct tm date_tm; - GDate date; - ECalendarItem *calitem; - char buffer[64]; - gboolean is_date = TRUE; - - ecol = e_table_header_get_column (eti->header, ecp->popup_view_col); - cell_text = e_cell_text_get_text (ecell_text, ecv->e_table_model, - ecol->col_idx, ecp->popup_row); - - /* Try to parse just a date first. If the value is only a date, we - use a DATE value. */ - status = e_time_parse_date (cell_text, &date_tm); - if (status == E_TIME_PARSE_INVALID) { - is_date = FALSE; - status = e_time_parse_date_and_time (cell_text, &date_tm); - } - - /* If there is no date and time set, or the date is invalid, we clear - the selections, else we select the appropriate date & time. */ - calitem = E_CALENDAR_ITEM (E_CALENDAR (ecde->calendar)->calitem); - if (status == E_TIME_PARSE_NONE || status == E_TIME_PARSE_INVALID) { - gtk_entry_set_text (GTK_ENTRY (ecde->time_entry), ""); - e_calendar_item_set_selection (calitem, NULL, NULL); - gtk_list_unselect_all (GTK_LIST (ecde->time_list)); - } else { - if (is_date) { - buffer[0] = '\0'; - } else { - e_time_format_time (&date_tm, ecde->use_24_hour_format, - FALSE, buffer, sizeof (buffer)); - } - gtk_entry_set_text (GTK_ENTRY (ecde->time_entry), buffer); - - g_date_clear (&date, 1); - g_date_set_dmy (&date, date_tm.tm_mday, date_tm.tm_mon + 1, - date_tm.tm_year + 1900); - e_calendar_item_set_selection (calitem, &date, &date); - - if (is_date) { - gtk_list_unselect_all (GTK_LIST (ecde->time_list)); - } else { - e_cell_date_edit_select_matching_time (ecde, buffer); - } - } - - e_cell_text_free_text (ecell_text, cell_text); -} - - -static void -e_cell_date_edit_select_matching_time (ECellDateEdit *ecde, - char *time) -{ - GtkList *list; - GtkWidget *listitem, *label; - GList *elem; - gboolean found = FALSE; - char *list_item_text; - - list = GTK_LIST (ecde->time_list); - elem = list->children; - while (elem) { - listitem = GTK_WIDGET (elem->data); - label = GTK_BIN (listitem)->child; - gtk_label_get (GTK_LABEL (label), &list_item_text); - - if (!strcmp (list_item_text, time)) { - found = TRUE; - gtk_list_select_child (list, listitem); - break; - } - - elem = elem->next; - } - - if (!found) - gtk_list_unselect_all (list); -} - - -static void -e_cell_date_edit_show_popup (ECellDateEdit *ecde, - int row, - int view_col) -{ - gint x, y, width, height, old_width, old_height; - - if (ecde->need_time_list_rebuild) - e_cell_date_edit_rebuild_time_list (ecde); - - /* This code is practically copied from GtkCombo. */ - old_width = ecde->popup_window->allocation.width; - old_height = ecde->popup_window->allocation.height; - - e_cell_date_edit_get_popup_pos (ecde, row, view_col, &x, &y, &height, &width); - - gtk_widget_set_uposition (ecde->popup_window, x, y); - gtk_widget_set_size_request (ecde->popup_window, width, height); - gtk_widget_realize (ecde->popup_window); - gdk_window_resize (ecde->popup_window->window, width, height); - gtk_widget_show (ecde->popup_window); - - e_cell_popup_set_shown (E_CELL_POPUP (ecde), TRUE); -} - - -/* Calculates the size and position of the popup window (like GtkCombo). */ -static void -e_cell_date_edit_get_popup_pos (ECellDateEdit *ecde, - int row, - int view_col, - gint *x, - gint *y, - gint *height, - gint *width) -{ - ECellPopup *ecp = E_CELL_POPUP (ecde); - ETableItem *eti = E_TABLE_ITEM (ecp->popup_cell_view->cell_view.e_table_item_view); - GtkWidget *canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (eti)->canvas); - GtkRequisition popup_requisition; - gint avail_height, screen_width, column_width, row_height; - double x1, y1, wx, wy; - - gdk_window_get_origin (canvas->window, x, y); - - x1 = e_table_header_col_diff (eti->header, 0, view_col + 1); - y1 = e_table_item_row_diff (eti, 0, row + 1); - column_width = e_table_header_col_diff (eti->header, view_col, - view_col + 1); - row_height = e_table_item_row_diff (eti, row, - row + 1); - gnome_canvas_item_i2w (GNOME_CANVAS_ITEM (eti), &x1, &y1); - - gnome_canvas_world_to_window (GNOME_CANVAS (canvas), - x1, - y1, - &wx, - &wy); - - *x += wx; - /* The ETable positions don't include the grid lines, I think, so we - add 1. */ - *y += wy + 1; - - avail_height = gdk_screen_height () - *y; - - /* We'll use the entire screen width if needed, but we save space for - the vertical scrollbar in case we need to show that. */ - screen_width = gdk_screen_width (); - - gtk_widget_size_request (ecde->popup_window, &popup_requisition); - - /* Calculate the desired width. */ - *width = popup_requisition.width; - - /* Use at least the same width as the column. */ - if (*width < column_width) - *width = column_width; - - /* Check if it fits in the available height. */ - if (popup_requisition.height > avail_height) { - /* It doesn't fit, so we see if we have the minimum space - needed. */ - if (*y - row_height > avail_height) { - /* We don't, so we show the popup above the cell - instead of below it. */ - avail_height = *y - row_height; - *y -= (popup_requisition.height + row_height); - if (*y < 0) - *y = 0; - } - } - - /* We try to line it up with the right edge of the column, but we don't - want it to go off the edges of the screen. */ - if (*x > screen_width) - *x = screen_width; - *x -= *width; - if (*x < 0) - *x = 0; - - *height = popup_requisition.height; -} - - -/* This handles key press events in the popup window. If the Escape key is - pressed we hide the popup, and do not change the cell contents. */ -static int -e_cell_date_edit_key_press (GtkWidget *popup_window, - GdkEventKey *event, - ECellDateEdit *ecde) -{ - /* If the Escape key is pressed we hide the popup. */ - if (event->keyval != GDK_Escape) - return FALSE; - - e_cell_date_edit_hide_popup (ecde); - - return TRUE; -} - - -/* This handles button press events in the popup window. If the button is - pressed outside the popup, we hide it and do not change the cell contents. -*/ -static int -e_cell_date_edit_button_press (GtkWidget *popup_window, - GdkEventButton *event, - ECellDateEdit *ecde) -{ - GtkWidget *event_widget; - - event_widget = gtk_get_event_widget ((GdkEvent*) event); - if (gtk_widget_get_toplevel (event_widget) != popup_window) { - e_cell_date_edit_hide_popup (ecde); - } - - return TRUE; -} - - -/* Clears the time list and rebuilds it using the lower_hour, upper_hour - and use_24_hour_format settings. */ -static void -e_cell_date_edit_rebuild_time_list (ECellDateEdit *ecde) -{ - GtkList *list; - GtkWidget *listitem; - char buffer[40]; - struct tm tmp_tm; - gint hour, min; - - list = GTK_LIST (ecde->time_list); - - gtk_list_clear_items (list, 0, -1); - - /* Fill the struct tm with some sane values. */ - tmp_tm.tm_year = 2000; - tmp_tm.tm_mon = 0; - tmp_tm.tm_mday = 1; - tmp_tm.tm_sec = 0; - tmp_tm.tm_isdst = 0; - - for (hour = ecde->lower_hour; hour <= ecde->upper_hour; hour++) { - - /* We don't want to display midnight at the end, since that is - really in the next day. */ - if (hour == 24) - break; - - /* We want to finish on upper_hour, with min == 0. */ - for (min = 0; - min == 0 || (min < 60 && hour != ecde->upper_hour); - min += 30) { - tmp_tm.tm_hour = hour; - tmp_tm.tm_min = min; - e_time_format_time (&tmp_tm, ecde->use_24_hour_format, - FALSE, buffer, sizeof (buffer)); - listitem = gtk_list_item_new_with_label (buffer); - gtk_widget_show (listitem); - gtk_container_add (GTK_CONTAINER (list), listitem); - } - } - - ecde->need_time_list_rebuild = FALSE; -} - - -static void -e_cell_date_edit_on_ok_clicked (GtkWidget *button, - ECellDateEdit *ecde) -{ - ECalendarItem *calitem; - GDate start_date, end_date; - gboolean day_selected; - struct tm date_tm; - char buffer[64]; - const char *text; - ETimeParseStatus status; - gboolean is_date = FALSE; - - calitem = E_CALENDAR_ITEM (E_CALENDAR (ecde->calendar)->calitem); - day_selected = e_calendar_item_get_selection (calitem, &start_date, - &end_date); - - text = gtk_entry_get_text (GTK_ENTRY (ecde->time_entry)); - status = e_time_parse_time (text, &date_tm); - if (status == E_TIME_PARSE_INVALID) { - e_cell_date_edit_show_time_invalid_warning (ecde); - return; - } else if (status == E_TIME_PARSE_NONE) { - is_date = TRUE; - } - - if (day_selected) { - date_tm.tm_year = g_date_get_year (&start_date) - 1900; - date_tm.tm_mon = g_date_get_month (&start_date) - 1; - date_tm.tm_mday = g_date_get_day (&start_date); - /* We need to call this to set the weekday. */ - mktime (&date_tm); - e_time_format_date_and_time (&date_tm, - ecde->use_24_hour_format, - !is_date, FALSE, - buffer, sizeof (buffer)); - } else { - buffer[0] = '\0'; - } - - e_cell_date_edit_update_cell (ecde, buffer); - e_cell_date_edit_hide_popup (ecde); -} - - -static void -e_cell_date_edit_show_time_invalid_warning (ECellDateEdit *ecde) -{ - GtkWidget *dialog; - struct tm date_tm; - char buffer[64], *message; - - /* Create a useful error message showing the correct format. */ - date_tm.tm_year = 100; - date_tm.tm_mon = 0; - date_tm.tm_mday = 1; - date_tm.tm_hour = 1; - date_tm.tm_min = 30; - date_tm.tm_sec = 0; - date_tm.tm_isdst = -1; - e_time_format_time (&date_tm, ecde->use_24_hour_format, FALSE, - buffer, sizeof (buffer)); - - message = g_strdup_printf (_("The time must be in the format: %s"), - buffer); - - dialog = gnome_message_box_new (message, GNOME_MESSAGE_BOX_ERROR, - GNOME_STOCK_BUTTON_OK, NULL); - /* FIXME: Fix transient settings - I'm not sure it works with popup - windows. Maybe we need to use a normal window without decorations.*/ - gtk_window_set_transient_for (GTK_WINDOW (dialog), - GTK_WINDOW (ecde->popup_window)); - gnome_dialog_run (GNOME_DIALOG (dialog)); - - g_free (message); -} - - -static void -e_cell_date_edit_on_now_clicked (GtkWidget *button, - ECellDateEdit *ecde) -{ - struct tm tmp_tm; - time_t t; - char buffer[64]; - - if (ecde->time_callback) { - tmp_tm = (*ecde->time_callback) (ecde, ecde->time_callback_data); - } else { - t = time (NULL); - tmp_tm = *localtime (&t); - } - e_time_format_date_and_time (&tmp_tm, - ecde->use_24_hour_format, - TRUE, FALSE, - buffer, sizeof (buffer)); - - e_cell_date_edit_update_cell (ecde, buffer); - e_cell_date_edit_hide_popup (ecde); -} - - -static void -e_cell_date_edit_on_none_clicked (GtkWidget *button, - ECellDateEdit *ecde) -{ - e_cell_date_edit_update_cell (ecde, ""); - e_cell_date_edit_hide_popup (ecde); -} - - -static void -e_cell_date_edit_on_today_clicked (GtkWidget *button, - ECellDateEdit *ecde) -{ - struct tm tmp_tm; - time_t t; - char buffer[64]; - - if (ecde->time_callback) { - tmp_tm = (*ecde->time_callback) (ecde, ecde->time_callback_data); - } else { - t = time (NULL); - tmp_tm = *localtime (&t); - } - - tmp_tm.tm_hour = 0; - tmp_tm.tm_min = 0; - tmp_tm.tm_sec = 0; - e_time_format_date_and_time (&tmp_tm, - ecde->use_24_hour_format, - FALSE, FALSE, - buffer, sizeof (buffer)); - - e_cell_date_edit_update_cell (ecde, buffer); - e_cell_date_edit_hide_popup (ecde); -} - - -static void -e_cell_date_edit_update_cell (ECellDateEdit *ecde, - char *text) -{ - ECellPopup *ecp = E_CELL_POPUP (ecde); - ECellText *ecell_text = E_CELL_TEXT (ecp->child); - ECellView *ecv = (ECellView*) ecp->popup_cell_view; - ETableItem *eti = E_TABLE_ITEM (ecv->e_table_item_view); - ETableCol *ecol; - gchar *old_text; - - /* Compare the new text with the existing cell contents. */ - ecol = e_table_header_get_column (eti->header, ecp->popup_view_col); - - old_text = e_cell_text_get_text (ecell_text, ecv->e_table_model, - ecol->col_idx, ecp->popup_row); - - /* If they are different, update the cell contents. */ - if (strcmp (old_text, text)) { - e_cell_text_set_value (ecell_text, ecv->e_table_model, - ecol->col_idx, ecp->popup_row, text); - } - - e_cell_text_free_text (ecell_text, old_text); -} - - -static void -e_cell_date_edit_on_time_selected (GtkList *list, - ECellDateEdit *ecde) -{ - GtkWidget *listitem, *label; - char *list_item_text; - - if (!list->selection) - return; - - listitem = list->selection->data; - label = GTK_BIN (listitem)->child; - gtk_label_get (GTK_LABEL (label), &list_item_text); - gtk_entry_set_text (GTK_ENTRY (ecde->time_entry), list_item_text); -} - - -static void -e_cell_date_edit_hide_popup (ECellDateEdit *ecde) -{ - gtk_grab_remove (ecde->popup_window); - gtk_widget_hide (ecde->popup_window); - e_cell_popup_set_shown (E_CELL_POPUP (ecde), FALSE); -} - - -/* These freeze and thaw the rebuilding of the time list. They are useful when - setting several properties which result in rebuilds of the list, e.g. the - lower_hour, upper_hour and use_24_hour_format properties. */ -void -e_cell_date_edit_freeze (ECellDateEdit *ecde) -{ - g_return_if_fail (E_IS_CELL_DATE_EDIT (ecde)); - - ecde->freeze_count++; -} - - -void -e_cell_date_edit_thaw (ECellDateEdit *ecde) -{ - g_return_if_fail (E_IS_CELL_DATE_EDIT (ecde)); - - if (ecde->freeze_count > 0) { - ecde->freeze_count--; - - if (ecde->freeze_count == 0) - e_cell_date_edit_rebuild_time_list (ecde); - } -} - - -/* Sets a callback to use to get the current time. This is useful if the - application needs to use its own timezone data rather than rely on the - Unix timezone. */ -void -e_cell_date_edit_set_get_time_callback (ECellDateEdit *ecde, - ECellDateEditGetTimeCallback cb, - gpointer data, - GtkDestroyNotify destroy) -{ - g_return_if_fail (E_IS_CELL_DATE_EDIT (ecde)); - - if (ecde->time_callback_data && ecde->time_callback_destroy) - (*ecde->time_callback_destroy) (ecde->time_callback_data); - - ecde->time_callback = cb; - ecde->time_callback_data = data; - ecde->time_callback_destroy = destroy; -} diff --git a/widgets/misc/e-cell-date-edit.h b/widgets/misc/e-cell-date-edit.h deleted file mode 100644 index 6f1dacbb58..0000000000 --- a/widgets/misc/e-cell-date-edit.h +++ /dev/null @@ -1,106 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2001, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECellDateEdit - a subclass of ECellPopup used to show a date with a popup - * window to edit it. - */ - -#ifndef _E_CELL_DATE_EDIT_H_ -#define _E_CELL_DATE_EDIT_H_ - -#include <time.h> -#include <gal/e-table/e-cell-popup.h> - -#define E_CELL_DATE_EDIT_TYPE (e_cell_date_edit_get_type ()) -#define E_CELL_DATE_EDIT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_DATE_EDIT_TYPE, ECellDateEdit)) -#define E_CELL_DATE_EDIT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), E_CELL_DATE_EDIT_TYPE, ECellDateEditClass)) -#define E_IS_CELL_DATE_EDIT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_DATE_EDIT_TYPE)) -#define E_IS_CELL_DATE_EDIT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_DATE_EDIT_TYPE)) - - -typedef struct _ECellDateEdit ECellDateEdit; -typedef struct _ECellDateEditClass ECellDateEditClass; - -/* The type of the callback function optionally used to get the current time. - */ -typedef struct tm (*ECellDateEditGetTimeCallback) (ECellDateEdit *ecde, - gpointer data); - -struct _ECellDateEdit { - ECellPopup parent; - - GtkWidget *popup_window; - GtkWidget *calendar; - GtkWidget *time_entry; - GtkWidget *time_list; - - GtkWidget *now_button; - GtkWidget *today_button; - GtkWidget *none_button; - - /* This is the range of hours we show in the time list. */ - gint lower_hour; - gint upper_hour; - - /* TRUE if we use 24-hour format for the time list and entry. */ - gboolean use_24_hour_format; - - /* This is TRUE if we need to rebuild the list of times. */ - gboolean need_time_list_rebuild; - - /* The freeze count for rebuilding the time list. We only rebuild when - this is 0. */ - gint freeze_count; - - ECellDateEditGetTimeCallback time_callback; - gpointer time_callback_data; - GtkDestroyNotify time_callback_destroy; -}; - -struct _ECellDateEditClass { - ECellPopupClass parent_class; -}; - - -GtkType e_cell_date_edit_get_type (void); -ECell *e_cell_date_edit_new (void); - - -/* These freeze and thaw the rebuilding of the time list. They are useful when - setting several properties which result in rebuilds of the list, e.g. the - lower_hour, upper_hour and use_24_hour_format properties. */ -void e_cell_date_edit_freeze (ECellDateEdit *ecde); -void e_cell_date_edit_thaw (ECellDateEdit *ecde); - - -/* Sets a callback to use to get the current time. This is useful if the - application needs to use its own timezone data rather than rely on the - Unix timezone. */ -void e_cell_date_edit_set_get_time_callback(ECellDateEdit *ecde, - ECellDateEditGetTimeCallback cb, - gpointer data, - GtkDestroyNotify destroy); - - -#endif /* _E_CELL_DATE_EDIT_H_ */ diff --git a/widgets/misc/e-cell-percent.c b/widgets/misc/e-cell-percent.c deleted file mode 100644 index 82ab3a72f8..0000000000 --- a/widgets/misc/e-cell-percent.c +++ /dev/null @@ -1,158 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2001, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECellPercent - a subclass of ECellText used to show an integer percentage - * in an ETable. - */ - -#include <config.h> - -#include <ctype.h> - -#include <sys/time.h> -#include <unistd.h> -#include <stdio.h> -#include <gal/util/e-util.h> -#include <libgnomeui/gnome-messagebox.h> -#include <libgnome/gnome-i18n.h> - -#include "e-cell-percent.h" - -#define PARENT_TYPE e_cell_text_get_type () - -static ECellTextClass *parent_class; - - -static char * -ecp_get_text (ECellText *cell, ETableModel *model, int col, int row) -{ - int percent; - static char buffer[8]; - - percent = GPOINTER_TO_INT (e_table_model_value_at (model, col, row)); - - /* A -ve value means the property is not set. */ - if (percent < 0) { - buffer[0] = '\0'; - } else { - g_snprintf (buffer, sizeof (buffer), "%i%%", percent); - } - - return buffer; -} - -static void -ecp_free_text(ECellText *cell, char *text) -{ - /* Do Nothing. */ -} - -/* FIXME: We need to set the "transient_for" property for the dialog. */ -static void -show_percent_warning (void) -{ - GtkWidget *dialog; - - dialog = gnome_message_box_new (_("The percent value must be between 0 and 100, inclusive"), - GNOME_MESSAGE_BOX_ERROR, - GNOME_STOCK_BUTTON_OK, NULL); - gtk_widget_show (dialog); -} - -static void -ecp_set_value (ECellText *cell, ETableModel *model, int col, int row, - const char *text) -{ - int matched, percent; - gboolean empty = TRUE; - const char *p; - - if (text) { - p = text; - while (*p) { - if (!isspace ((unsigned char) *p)) { - empty = FALSE; - break; - } - p++; - } - } - - if (empty) { - percent = -1; - } else { - matched = sscanf (text, "%i", &percent); - - if (matched != 1 || percent < 0 || percent > 100) { - show_percent_warning (); - return; - } - } - - e_table_model_set_value_at (model, col, row, - GINT_TO_POINTER (percent)); -} - -static void -e_cell_percent_class_init (GtkObjectClass *object_class) -{ - ECellTextClass *ectc = (ECellTextClass *) object_class; - - parent_class = g_type_class_ref(PARENT_TYPE); - - ectc->get_text = ecp_get_text; - ectc->free_text = ecp_free_text; - ectc->set_value = ecp_set_value; -} - -static void -e_cell_percent_init (GtkObject *object) -{ -} - -/** - * e_cell_percent_new: - * @fontname: font to be used to render on the screen - * @justify: Justification of the string in the cell. - * - * Creates a new ECell renderer that can be used to render an integer - * percentage that comes from the model. The value returned from the model is - * interpreted as being an int. - * - * See ECellText for other features. - * - * Returns: an ECell object that can be used to render numbers. - */ -ECell * -e_cell_percent_new (const char *fontname, GtkJustification justify) -{ - ECellPercent *ecn = g_object_new (E_CELL_PERCENT_TYPE, NULL); - - e_cell_text_construct (E_CELL_TEXT(ecn), fontname, justify); - - return (ECell *) ecn; -} - -E_MAKE_TYPE (e_cell_percent, "ECellPercent", ECellPercent, - e_cell_percent_class_init, e_cell_percent_init, PARENT_TYPE); diff --git a/widgets/misc/e-cell-percent.h b/widgets/misc/e-cell-percent.h deleted file mode 100644 index 6207e0c878..0000000000 --- a/widgets/misc/e-cell-percent.h +++ /dev/null @@ -1,51 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2001, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ECellPercent - a subclass of ECellText used to show an integer percentage - * in an ETable. - */ - -#ifndef _E_CELL_PERCENT_H_ -#define _E_CELL_PERCENT_H_ - -#include <gal/e-table/e-cell-text.h> - -#define E_CELL_PERCENT_TYPE (e_cell_percent_get_type ()) -#define E_CELL_PERCENT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_CELL_PERCENT_TYPE, ECellPercent)) -#define E_CELL_PERCENT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), E_CELL_PERCENT_TYPE, ECellPercentClass)) -#define E_IS_CELL_NUMBER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_CELL_PERCENT_TYPE)) -#define E_IS_CELL_NUMBER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_CELL_PERCENT_TYPE)) - -typedef struct { - ECellText base; -} ECellPercent; - -typedef struct { - ECellTextClass parent_class; -} ECellPercentClass; - -GType e_cell_percent_get_type (void); -ECell *e_cell_percent_new (const char *fontname, GtkJustification justify); - -#endif /* _E_CELL_PERCENT_H_ */ diff --git a/widgets/misc/e-cell-renderer-combo.c b/widgets/misc/e-cell-renderer-combo.c deleted file mode 100644 index 8b4134fdce..0000000000 --- a/widgets/misc/e-cell-renderer-combo.c +++ /dev/null @@ -1,180 +0,0 @@ -/* - * e-cell-renderer-combo.c - * - * Author: Mike Kestner <mkestner@ximian.com> - * - * Copyright (C) 2003 Ximian Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtkcellrenderertext.h> -#include <gtk/gtkarrow.h> -#include <gtk/gtkbutton.h> -#include <gal/util/e-util.h> - -#include "e-combo-cell-editable.h" -#include "e-cell-renderer-combo.h" - -enum { - PROP_0, - PROP_LIST -}; - -struct _ECellRendererComboPriv { - EComboCellEditable *editable; - gchar *path; - GList *list; -}; - -static GtkCellRendererTextClass *parent_class; - -static void -ecrc_editing_done (GtkCellEditable *editable, ECellRendererCombo *cell) -{ - const gchar *new_text; - - if (e_combo_cell_editable_cancelled (E_COMBO_CELL_EDITABLE (editable))) - return; - - new_text = e_combo_cell_editable_get_text (E_COMBO_CELL_EDITABLE (editable)); - - g_signal_emit_by_name (cell, "edited", cell->priv->path, new_text); - g_free (cell->priv->path); - cell->priv->path = NULL; -} - -static GtkCellEditable * -ecrc_start_editing (GtkCellRenderer *cell, GdkEvent *event, GtkWidget *widget, const gchar *path, - GdkRectangle *bg_area, GdkRectangle *cell_area, GtkCellRendererState flags) -{ - ECellRendererCombo *combo_cell = E_CELL_RENDERER_COMBO (cell); - GtkCellRendererText *text_cell = GTK_CELL_RENDERER_TEXT (cell); - EComboCellEditable *editable; - - if (!text_cell->editable) - return NULL; - - editable = E_COMBO_CELL_EDITABLE (e_combo_cell_editable_new ()); - e_combo_cell_editable_set_text (editable, text_cell->text); - e_combo_cell_editable_set_list (editable, combo_cell->priv->list); - gtk_widget_show (GTK_WIDGET (editable)); - - g_signal_connect (editable, "editing-done", G_CALLBACK (ecrc_editing_done), combo_cell); - - combo_cell->priv->editable = g_object_ref (editable); - combo_cell->priv->path = g_strdup (path); - - return GTK_CELL_EDITABLE (editable); -} - -static void -ecrc_get_size (GtkCellRenderer *cell, GtkWidget *widget, GdkRectangle *cell_area, - gint *x_offset, gint *y_offset, gint *width, gint *height) -{ - GtkWidget *btn; - GtkRequisition req; - - if (GTK_CELL_RENDERER_CLASS (parent_class)->get_size) - GTK_CELL_RENDERER_CLASS (parent_class)->get_size (cell, widget, cell_area, x_offset, y_offset, width, height); - - btn = gtk_button_new (); - gtk_container_add (GTK_CONTAINER (btn), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT)); - gtk_widget_size_request (btn, &req); - *width += req.width; - gtk_widget_destroy (btn); -} - -static void -ecrc_get_prop (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ECellRendererCombo *ecrc = E_CELL_RENDERER_COMBO (object); - - switch (prop_id) { - case PROP_LIST: - g_value_set_pointer (value, ecrc->priv->list); - break; - default: - break; - } -} - -static void -ecrc_set_prop (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ECellRendererCombo *ecrc = E_CELL_RENDERER_COMBO (object); - - switch (prop_id) { - case PROP_LIST: - ecrc->priv->list = g_value_get_pointer (value); - break; - default: - break; - } -} - -static void -ecrc_finalize (GObject *obj) -{ - ECellRendererCombo *cell = (ECellRendererCombo *) obj; - - if (cell->priv->editable) - g_object_unref (cell->priv->editable); - cell->priv->editable = NULL; - - if (cell->priv->path) - g_free (cell->priv->path); - cell->priv->path = NULL; - - g_free (cell->priv); - - if (G_OBJECT_CLASS (parent_class)->finalize) - G_OBJECT_CLASS (parent_class)->finalize (obj); -} - -static void -ecrc_init (ECellRendererCombo *cell) -{ - cell->priv = g_new0 (ECellRendererComboPriv, 1); -} - -static void -ecrc_class_init (ECellRendererComboClass *class) -{ - GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (class); - GObjectClass *obj_class = G_OBJECT_CLASS (class); - - parent_class = GTK_CELL_RENDERER_TEXT_CLASS (g_type_class_peek_parent (class)); - - obj_class->get_property = ecrc_get_prop; - obj_class->set_property = ecrc_set_prop; - obj_class->finalize = ecrc_finalize; - - cell_class->start_editing = ecrc_start_editing; - cell_class->get_size = ecrc_get_size; - - g_object_class_install_property (obj_class, PROP_LIST, - g_param_spec_pointer ("list", "List", "List of items to popup.", G_PARAM_READWRITE)); -} - -E_MAKE_TYPE (e_cell_renderer_combo, "ECellRendererCombo", ECellRendererCombo, ecrc_class_init, ecrc_init, GTK_TYPE_CELL_RENDERER_TEXT) - -GtkCellRenderer * -e_cell_renderer_combo_new (void) -{ - return GTK_CELL_RENDERER (g_object_new (E_TYPE_CELL_RENDERER_COMBO, NULL)); -} - diff --git a/widgets/misc/e-cell-renderer-combo.h b/widgets/misc/e-cell-renderer-combo.h deleted file mode 100644 index bed1d34a09..0000000000 --- a/widgets/misc/e-cell-renderer-combo.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * e-cell-renderer-combo.h - * - * Author: Mike Kestner <mkestner@ximian.com> - * - * Copyright (C) 2003 Ximian Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef __E_CELL_RENDERER_COMBO_H__ -#define __E_CELL_RENDERER_COMBO_H__ - -#include <gtk/gtkcellrenderertext.h> - -G_BEGIN_DECLS - -#define E_TYPE_CELL_RENDERER_COMBO (e_cell_renderer_combo_get_type ()) -#define E_CELL_RENDERER_COMBO(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TYPE_CELL_RENDERER_COMBO, ECellRendererCombo)) -#define E_CELL_RENDERER_COMBO_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), E_TYPE_CELL_RENDERER_COMBO, ECellRendererComboClass)) -#define E_IS_CELL_RENDERER_COMBO(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TYPE_CELL_RENDERER_COMBO)) -#define E_IS_CELL_RENDERER_COMBO_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((o), E_TYPE_CELL_RENDERER_COMBO)) -#define E_CELL_RENDERER_COMBO_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_TYPE_CELL_RENDERER_COMBO, ECellRendererComboClass)) - -typedef struct _ECellRendererCombo ECellRendererCombo; -typedef struct _ECellRendererComboClass ECellRendererComboClass; -typedef struct _ECellRendererComboPriv ECellRendererComboPriv; - -struct _ECellRendererCombo -{ - GtkCellRendererText parent; - - ECellRendererComboPriv *priv; -}; - -struct _ECellRendererComboClass -{ - GtkCellRendererTextClass parent_class; -}; - -GType e_cell_renderer_combo_get_type (void); -GtkCellRenderer *e_cell_renderer_combo_new (void); - -G_END_DECLS - -#endif /* __E_CELL_RENDERER_COMBO_H__ */ diff --git a/widgets/misc/e-charset-picker.c b/widgets/misc/e-charset-picker.c deleted file mode 100644 index 6b6fdb2b86..0000000000 --- a/widgets/misc/e-charset-picker.c +++ /dev/null @@ -1,557 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-charset-picker.h" -#include "e-util/e-dialog-utils.h" - -#include <string.h> -#include <iconv.h> - -#include <gtk/gtkvbox.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkstock.h> -#include <gtk/gtklabel.h> -#include <gtk/gtkmenuitem.h> -#include <gtk/gtkoptionmenu.h> -#include <gtk/gtksignal.h> - -#include <libgnome/gnome-i18n.h> - -#include <bonobo/bonobo-ui-node.h> -#include <bonobo/bonobo-ui-util.h> - -typedef enum { - E_CHARSET_UNKNOWN, - E_CHARSET_BALTIC, - E_CHARSET_CENTRAL_EUROPEAN, - E_CHARSET_CHINESE, - E_CHARSET_CYRILLIC, - E_CHARSET_GREEK, - E_CHARSET_HEBREW, - E_CHARSET_JAPANESE, - E_CHARSET_KOREAN, - E_CHARSET_TURKISH, - E_CHARSET_UNICODE, - E_CHARSET_WESTERN_EUROPEAN -} ECharsetClass; - -static const char *classnames[] = { - N_("Unknown"), - N_("Baltic"), - N_("Central European"), - N_("Chinese"), - N_("Cyrillic"), - N_("Greek"), - N_("Hebrew"), - N_("Japanese"), - N_("Korean"), - N_("Turkish"), - N_("Unicode"), - N_("Western European"), -}; - -typedef struct { - char *name; - ECharsetClass class; - char *subclass; -} ECharset; - -/* This list is based on what other mailers/browsers support. There's - * not a lot of point in using, say, ISO-8859-3, if anything that can - * read that can read UTF8 too. - */ -static ECharset charsets[] = { - { "ISO-8859-13", E_CHARSET_BALTIC, NULL }, - { "ISO-8859-4", E_CHARSET_BALTIC, NULL }, - { "ISO-8859-2", E_CHARSET_CENTRAL_EUROPEAN, NULL }, - { "Big5", E_CHARSET_CHINESE, N_("Traditional") }, - { "BIG5HKSCS", E_CHARSET_CHINESE, N_("Traditional") }, - { "EUC-TW", E_CHARSET_CHINESE, N_("Traditional") }, - { "GB18030", E_CHARSET_CHINESE, N_("Simplified") }, - { "GB-2312", E_CHARSET_CHINESE, N_("Simplified") }, - { "HZ", E_CHARSET_CHINESE, N_("Simplified") }, - { "ISO-2022-CN", E_CHARSET_CHINESE, N_("Simplified") }, - { "KOI8-R", E_CHARSET_CYRILLIC, NULL }, - { "Windows-1251", E_CHARSET_CYRILLIC, NULL }, - { "KOI8-U", E_CHARSET_CYRILLIC, N_("Ukrainian") }, - { "ISO-8859-5", E_CHARSET_CYRILLIC, NULL }, - { "ISO-8859-7", E_CHARSET_GREEK, NULL }, - { "ISO-8859-8", E_CHARSET_HEBREW, N_("Visual") }, - { "ISO-2022-JP", E_CHARSET_JAPANESE, NULL }, - { "EUC-JP", E_CHARSET_JAPANESE, NULL }, - { "Shift_JIS", E_CHARSET_JAPANESE, NULL }, - { "EUC-KR", E_CHARSET_KOREAN, NULL }, - { "ISO-8859-9", E_CHARSET_TURKISH, NULL }, - { "UTF-8", E_CHARSET_UNICODE, NULL }, - { "UTF-7", E_CHARSET_UNICODE, NULL }, - { "ISO-8859-1", E_CHARSET_WESTERN_EUROPEAN, NULL }, - { "ISO-8859-15", E_CHARSET_WESTERN_EUROPEAN, N_("New") }, -}; -static const int num_charsets = sizeof (charsets) / sizeof (charsets[0]); - -static void -select_item (GtkMenuShell *menu_shell, GtkWidget *item) -{ - gtk_menu_shell_select_item (menu_shell, item); - gtk_menu_shell_deactivate (menu_shell); -} - -static void -activate (GtkWidget *item, gpointer menu) -{ - g_object_set_data ((GObject *) menu, "activated_item", item); -} - -static GtkWidget * -add_charset (GtkWidget *menu, ECharset *charset, gboolean free_name) -{ - GtkWidget *item; - char *label; - - if (charset->subclass) { - label = g_strdup_printf ("%s, %s (%s)", - _(classnames[charset->class]), - _(charset->subclass), - charset->name); - } else if (charset->class) { - label = g_strdup_printf ("%s (%s)", - _(classnames[charset->class]), - charset->name); - } else { - label = g_strdup (charset->name); - } - - item = gtk_menu_item_new_with_label (label); - g_object_set_data_full ((GObject *) item, "charset", - charset->name, free_name ? g_free : NULL); - g_free (label); - - gtk_widget_show (item); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - g_signal_connect (item, "activate", G_CALLBACK (activate), menu); - - return item; -} - -static gboolean -add_other_charset (GtkWidget *menu, GtkWidget *other, const char *new_charset) -{ - ECharset charset = { NULL, E_CHARSET_UNKNOWN, NULL }; - GtkWidget *item; - iconv_t ic; - - ic = iconv_open ("UTF-8", new_charset); - if (ic == (iconv_t)-1) { - GtkWidget *window = gtk_widget_get_ancestor (other, GTK_TYPE_WINDOW); - e_notice (window, GTK_MESSAGE_ERROR, - _("Unknown character set: %s"), new_charset); - return FALSE; - } - iconv_close (ic); - - /* Temporarily remove the "Other..." item */ - g_object_ref (other); - gtk_container_remove (GTK_CONTAINER (menu), other); - - /* Create new menu item */ - charset.name = g_strdup (new_charset); - item = add_charset (menu, &charset, TRUE); - - /* And re-add "Other..." */ - gtk_menu_shell_append (GTK_MENU_SHELL (menu), other); - g_object_unref (other); - - g_object_set_data_full ((GObject *) menu, "other_charset", - g_strdup (new_charset), g_free); - - g_object_set_data ((GObject *) menu, "activated_item", item); - select_item (GTK_MENU_SHELL (menu), item); - - return TRUE; -} - -static void -activate_entry (GtkWidget *entry, GtkDialog *dialog) -{ - gtk_dialog_response (dialog, GTK_RESPONSE_OK); -} - -static void -activate_other (GtkWidget *item, gpointer menu) -{ - GtkWidget *window, *entry, *label; - char *old_charset, *new_charset; - GtkDialog *dialog; - - window = gtk_widget_get_toplevel (menu); - if (!GTK_WIDGET_TOPLEVEL (window)) - window = gtk_widget_get_ancestor (item, GTK_TYPE_WINDOW); - - old_charset = g_object_get_data(menu, "other_charset"); - - dialog = GTK_DIALOG (gtk_dialog_new_with_buttons (_("Character Encoding"), - GTK_WINDOW (window), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL)); - - gtk_dialog_set_default_response (dialog, GTK_RESPONSE_OK); - - label = gtk_label_new (_("Enter the character set to use")); - gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0); - gtk_widget_show (label); - - entry = gtk_entry_new (); - if (old_charset) - gtk_entry_set_text (GTK_ENTRY (entry), old_charset); - g_signal_connect (entry, "activate", - G_CALLBACK (activate_entry), dialog); - - gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), 6); - gtk_box_pack_start (GTK_BOX (dialog->vbox), label, FALSE, FALSE, 6); - gtk_box_pack_start (GTK_BOX (dialog->vbox), entry, FALSE, FALSE, 6); - - gtk_widget_show_all (GTK_WIDGET (dialog)); - - g_object_ref (dialog); - if (gtk_dialog_run (dialog) == GTK_RESPONSE_OK) { - new_charset = (char *)gtk_entry_get_text (GTK_ENTRY (entry)); - - if (*new_charset) { - if (add_other_charset (menu, item, new_charset)) { - gtk_widget_destroy (GTK_WIDGET (dialog)); - g_object_unref (dialog); - return; - } - } - } - gtk_widget_destroy (GTK_WIDGET (dialog)); - g_object_unref (dialog); - - /* Revert to previous selection */ - select_item (GTK_MENU_SHELL (menu), g_object_get_data(G_OBJECT(menu), "activated_item")); -} - -/** - * e_charset_picker_new: - * @default_charset: the default character set, or %NULL to use the - * locale character set. - * - * This creates an option menu widget and fills it in with a selection - * of available character sets. The @default_charset (or locale character - * set if @default_charset is %NULL) will be listed first, and selected - * by default (except that iso-8859-1 will always be used instead of - * US-ASCII). Any other character sets of the same language class as - * the default will be listed next, followed by the remaining character - * sets, a separator, and an "Other..." menu item, which can be used to - * select other charsets. - * - * Return value: an option menu widget, filled in and with signals - * attached. - */ -GtkWidget * -e_charset_picker_new (const char *default_charset) -{ - GtkWidget *menu, *item; - int def, i; - const char *locale_charset; - - g_get_charset (&locale_charset); - if (!strcasecmp (locale_charset, "US-ASCII")) - locale_charset = "iso-8859-1"; - - if (!default_charset) - default_charset = locale_charset; - for (def = 0; def < num_charsets; def++) { - if (!strcasecmp (charsets[def].name, default_charset)) - break; - } - - menu = gtk_menu_new (); - for (i = 0; i < num_charsets; i++) { - item = add_charset (menu, &charsets[i], FALSE); - if (i == def) { - activate (item, menu); - select_item (GTK_MENU_SHELL (menu), item); - } - } - - /* do the Unknown/Other section */ - gtk_menu_shell_append (GTK_MENU_SHELL (menu), gtk_menu_item_new ()); - - if (def == num_charsets) { - ECharset other = { NULL, E_CHARSET_UNKNOWN, NULL }; - - /* Add an entry for @default_charset */ - other.name = g_strdup (default_charset); - item = add_charset (menu, &other, TRUE); - activate (item, menu); - select_item (GTK_MENU_SHELL (menu), item); - g_object_set_data_full ((GObject *) menu, "other_charset", - g_strdup (default_charset), g_free); - def++; - } - - item = gtk_menu_item_new_with_label (_("Other...")); - g_signal_connect (item, "activate", G_CALLBACK (activate_other), menu); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - gtk_widget_show_all (menu); - - return menu; -} - -/** - * e_charset_picker_get_charset: - * @menu: a character set menu from e_charset_picker_new() - * - * Return value: the currently-selected character set in @picker, - * which must be freed with g_free(). - **/ -char * -e_charset_picker_get_charset (GtkWidget *menu) -{ - GtkWidget *item; - char *charset; - - g_return_val_if_fail (GTK_IS_MENU (menu), NULL); - - item = gtk_menu_get_active (GTK_MENU (menu)); - charset = g_object_get_data ((GObject *) item, "charset"); - - return g_strdup (charset); -} - -/** - * e_charset_picker_dialog: - * @title: title for the dialog box - * @prompt: prompt string for the dialog box - * @default_charset: as for e_charset_picker_new() - * @parent: a parent window for the dialog box, or %NULL - * - * This creates a new dialog box with the given @title and @prompt and - * a character set picker menu. It then runs the dialog and returns - * the selected character set, or %NULL if the user clicked "Cancel". - * - * Return value: the selected character set (which must be freed with - * g_free()), or %NULL. - **/ -char * -e_charset_picker_dialog (const char *title, const char *prompt, - const char *default_charset, GtkWindow *parent) -{ - GtkDialog *dialog; - GtkWidget *label, *omenu, *picker; - char *charset = NULL; - - dialog = GTK_DIALOG (gtk_dialog_new_with_buttons (title, - parent, - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL)); - - gtk_dialog_set_default_response (dialog, GTK_RESPONSE_OK); - - label = gtk_label_new (prompt); - gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0); - - picker = e_charset_picker_new (default_charset); - omenu = gtk_option_menu_new (); - gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), picker); - - gtk_container_set_border_width (GTK_CONTAINER (dialog->vbox), 6); - gtk_box_pack_start (GTK_BOX (dialog->vbox), label, FALSE, FALSE, 6); - gtk_box_pack_start (GTK_BOX (dialog->vbox), omenu, FALSE, FALSE, 6); - - gtk_widget_show_all (GTK_WIDGET (dialog)); - - g_object_ref (dialog); - - if (gtk_dialog_run (dialog) == GTK_RESPONSE_OK) - charset = e_charset_picker_get_charset (picker); - - gtk_widget_destroy (GTK_WIDGET (dialog)); - g_object_unref (dialog); - - return charset; -} - -/** - * e_charset_picker_bonobo_ui_populate: - * @uic: Bonobo UI Component - * @path: menu path - * @default_charset: the default character set, or %NULL to use the - * locale character set. - * @cb: Callback function - * @user_data: data to be passed to the callback. - * - * This creates a Bonobo UI menu and fills it in with a selection - * of available character sets. The @default_charset (or locale character - * set if @default_charset is %NULL) will be listed first, and selected - * by default (except that iso-8859-1 will always be used instead of - * US-ASCII). Any other character sets of the same language class as - * the default will be listed next, followed by the remaining character - * sets. - **/ -void -e_charset_picker_bonobo_ui_populate (BonoboUIComponent *uic, const char *path, - const char *default_charset, - BonoboUIListenerFn cb, gpointer user_data) -{ - char *encoded_label, *label; - const char *locale_charset; - GString *menuitems; - int def, i; - - g_get_charset (&locale_charset); - if (!strcasecmp (locale_charset, "US-ASCII")) - locale_charset = "iso-8859-1"; - - if (!default_charset) - default_charset = locale_charset; - for (def = 0; def < num_charsets; def++) { - if (!strcasecmp (charsets[def].name, default_charset)) - break; - } - - label = g_strdup (_("Character Encoding")); - encoded_label = bonobo_ui_util_encode_str (label); - menuitems = g_string_new (""); - g_string_append_printf (menuitems, "<submenu name=\"ECharsetPicker\" label=\"%s\">\n", - encoded_label); - g_free (encoded_label); - g_free (label); - - for (i = 0; i < num_charsets; i++) { - char *command, *label, *encoded_label; - char *charset_name, *u; - - /* escape _'s in the charset name so that it doesn't become an underline in a GtkLabel */ - if ((u = strchr (charsets[i].name, '_'))) { - int extra = 1; - char *s, *d; - - while ((u = strchr (u + 1, '_'))) - extra++; - - d = charset_name = g_alloca (strlen (charsets[i].name) + extra + 1); - s = charsets[i].name; - while (*s != '\0') { - if (*s == '_') - *d++ = '_'; - *d++ = *s++; - } - *d = '\0'; - } else { - charset_name = charsets[i].name; - } - - if (charsets[i].subclass) { - label = g_strdup_printf ("%s, %s (%s)", - _(classnames[charsets[i].class]), - _(charsets[i].subclass), - charset_name); - } else if (charsets[i].class) { - label = g_strdup_printf ("%s (%s)", - _(classnames[charsets[i].class]), - charset_name); - } else { - label = g_strdup (charset_name); - } - - encoded_label = bonobo_ui_util_encode_str (label); - g_free (label); - - command = g_strdup_printf ("<cmd name=\"Charset-%s\" label=\"%s\" type=\"radio\"" - " group=\"charset_picker\" state=\"%d\"/>\n", - charsets[i].name, encoded_label, i == def); - - bonobo_ui_component_set (uic, "/commands", command, NULL); - g_free (command); - - g_string_append_printf (menuitems, " <menuitem name=\"Charset-%s\" verb=\"\"/>\n", - charsets[i].name); - - g_free (encoded_label); - - label = g_strdup_printf ("Charset-%s", charsets[i].name); - bonobo_ui_component_add_listener (uic, label, cb, user_data); - g_free (label); - } - - if (def == num_charsets) { - char *command, *label, *encoded_label; - char *charset_name, *u; - - /* escape _'s in the charset name so that it doesn't become an underline in a GtkLabel */ - if ((u = strchr (default_charset, '_'))) { - int extra = 1; - char *s, *d; - - while ((u = strchr (u + 1, '_'))) - extra++; - - d = charset_name = g_alloca (strlen (default_charset) + extra + 1); - s = (char *) default_charset; - while (*s != '\0') { - if (*s == '_') - *d++ = '_'; - *d++ = *s++; - } - *d = '\0'; - } else { - charset_name = (char *) default_charset; - } - - label = g_strdup (charset_name); - encoded_label = bonobo_ui_util_encode_str (label); - g_free (label); - - command = g_strdup_printf ("<cmd name=\"Charset-%s\" label=\"%s\" type=\"radio\"" - " group=\"charset_picker\" state=\"1\"/>\n", - default_charset, encoded_label); - - bonobo_ui_component_set (uic, "/commands", command, NULL); - g_free (command); - - g_string_append (menuitems, " <separator/>\n"); - g_string_append_printf (menuitems, " <menuitem name=\"Charset-%s\" verb=\"\"/>\n", - default_charset); - - g_free (encoded_label); - - label = g_strdup_printf ("Charset-%s", default_charset); - bonobo_ui_component_add_listener (uic, label, cb, user_data); - g_free (label); - } - - g_string_append (menuitems, "</submenu>\n"); - - bonobo_ui_component_set (uic, path, menuitems->str, NULL); - g_string_free (menuitems, TRUE); -} diff --git a/widgets/misc/e-charset-picker.h b/widgets/misc/e-charset-picker.h deleted file mode 100644 index 97c945c32e..0000000000 --- a/widgets/misc/e-charset-picker.h +++ /dev/null @@ -1,48 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - */ - -#ifndef _E_CHARSETPICKER_H_ -#define _E_CHARSETPICKER_H_ - -#include <gtk/gtkwindow.h> -#include <bonobo/bonobo-ui-component.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -GtkWidget *e_charset_picker_new (const char *default_charset); -char *e_charset_picker_get_charset (GtkWidget *picker); - -char *e_charset_picker_dialog (const char *title, const char *prompt, - const char *default_charset, - GtkWindow *parent); - -/* bonobo equivalents */ -void e_charset_picker_bonobo_ui_populate (BonoboUIComponent *uic, const char *path, - const char *default_charset, - BonoboUIListenerFn cb, gpointer user_data); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_CHARSETPICKER_H_ */ diff --git a/widgets/misc/e-clipped-label.c b/widgets/misc/e-clipped-label.c deleted file mode 100644 index 820398e891..0000000000 --- a/widgets/misc/e-clipped-label.c +++ /dev/null @@ -1,423 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 1999, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * This is similar to GtkLabel but clips itself and displays '...' if it - * can't fit inside its allocated area. The intended use is for inside buttons - * that are a fixed size. The GtkLabel would normally display only the middle - * part of the text, which doesn't look very good. This only supports one line - * of text (so no wrapping/justification), without underlined characters. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-clipped-label.h" - -#include <math.h> -#include <string.h> - -#include <glib.h> -#include <gdk/gdki18n.h> -#include <libgnome/gnome-i18n.h> - - -static void e_clipped_label_class_init (EClippedLabelClass *class); -static void e_clipped_label_init (EClippedLabel *label); -static void e_clipped_label_size_request (GtkWidget *widget, - GtkRequisition *requisition); -static void e_clipped_label_size_allocate (GtkWidget *widget, - GtkAllocation *allocation); -static gint e_clipped_label_expose (GtkWidget *widget, - GdkEventExpose *event); -static void e_clipped_label_recalc_chars_displayed (EClippedLabel *label); -static void e_clipped_label_finalize (GObject *object); - -static void build_layout (EClippedLabel *label, const char *text); - -static GtkMiscClass *parent_class; - -/* This is the string to draw when the label is clipped, e.g. '...'. */ -static gchar *e_clipped_label_ellipsis; - -/* Flags used in chars_displayed field. Must be negative. */ -#define E_CLIPPED_LABEL_NEED_RECALC -1 -#define E_CLIPPED_LABEL_SHOW_ENTIRE_LABEL -2 - - -GtkType -e_clipped_label_get_type (void) -{ - static GtkType e_clipped_label_type = 0; - - if (!e_clipped_label_type){ - GtkTypeInfo e_clipped_label_info = { - "EClippedLabel", - sizeof (EClippedLabel), - sizeof (EClippedLabelClass), - (GtkClassInitFunc) e_clipped_label_class_init, - (GtkObjectInitFunc) e_clipped_label_init, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - parent_class = g_type_class_ref(GTK_TYPE_MISC); - e_clipped_label_type = gtk_type_unique (GTK_TYPE_MISC, - &e_clipped_label_info); - } - - return e_clipped_label_type; -} - - -static void -e_clipped_label_class_init (EClippedLabelClass *class) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = (GObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - - /* Method override */ - widget_class->size_request = e_clipped_label_size_request; - widget_class->size_allocate = e_clipped_label_size_allocate; - widget_class->expose_event = e_clipped_label_expose; - - object_class->finalize = e_clipped_label_finalize; - - e_clipped_label_ellipsis = _("..."); -} - - -static void -e_clipped_label_init (EClippedLabel *label) -{ - GTK_WIDGET_SET_FLAGS (label, GTK_NO_WINDOW); - - label->label = NULL; - label->chars_displayed = E_CLIPPED_LABEL_NEED_RECALC; -} - - -/** - * e_clipped_label_new: - * - * @text: The label text. - * @Returns: A new #EClippedLabel. - * - * Creates a new #EClippedLabel with the given text. - **/ -GtkWidget * -e_clipped_label_new (const gchar *text, - PangoWeight font_weight, - gfloat font_size) -{ - GtkWidget *label; - EClippedLabel *clipped; - - label = GTK_WIDGET (gtk_type_new (e_clipped_label_get_type ())); - - clipped = E_CLIPPED_LABEL (label); - - clipped->font_size = font_size; - clipped->font_weight = font_weight; - clipped->layout = NULL; - - build_layout (clipped, e_clipped_label_ellipsis); - pango_layout_get_pixel_size (clipped->layout, &clipped->ellipsis_width, NULL); - - if (text && *text) - e_clipped_label_set_text (clipped, text); - - return label; -} - -static void -build_layout (EClippedLabel *label, const char *text) -{ - if (!label->layout) { - GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (label)); - PangoFontDescription *desc = pango_font_description_copy (style->font_desc); - - label->layout = gtk_widget_create_pango_layout (GTK_WIDGET (label), text); - - pango_font_description_set_size (desc, pango_font_description_get_size (desc) * label->font_size); - - pango_font_description_set_weight (desc, label->font_weight); - pango_layout_set_font_description (label->layout, desc); - pango_font_description_free (desc); - } - - pango_layout_set_text (label->layout, text, -1); -} - -static void -e_clipped_label_size_request (GtkWidget *widget, - GtkRequisition *requisition) -{ - EClippedLabel *label; - int height; - int width; - - g_return_if_fail (E_IS_CLIPPED_LABEL (widget)); - g_return_if_fail (requisition != NULL); - - label = E_CLIPPED_LABEL (widget); - - pango_layout_get_pixel_size (label->layout, &width, &height); - - requisition->width = 0; - requisition->height = height + 2 * GTK_MISC (widget)->ypad; -} - - -static void -e_clipped_label_size_allocate (GtkWidget *widget, - GtkAllocation *allocation) -{ - EClippedLabel *label; - - label = E_CLIPPED_LABEL (widget); - - widget->allocation = *allocation; - - /* Flag that we need to recalculate how many characters to display. */ - label->chars_displayed = E_CLIPPED_LABEL_NEED_RECALC; -} - - -static gint -e_clipped_label_expose (GtkWidget *widget, - GdkEventExpose *event) -{ - EClippedLabel *label; - GtkMisc *misc; - gint x; - PangoRectangle rect; - - g_return_val_if_fail (E_IS_CLIPPED_LABEL (widget), FALSE); - g_return_val_if_fail (event != NULL, FALSE); - - label = E_CLIPPED_LABEL (widget); - misc = GTK_MISC (widget); - - /* If the label isn't visible or has no text, just return. */ - if (!GTK_WIDGET_VISIBLE (widget) || !GTK_WIDGET_MAPPED (widget) - || !label->label || (*label->label == '\0')) - return TRUE; - - /* Recalculate the number of characters displayed, if necessary. */ - if (label->chars_displayed == E_CLIPPED_LABEL_NEED_RECALC) - e_clipped_label_recalc_chars_displayed (label); - - /* - * GC Clipping - */ - gdk_gc_set_clip_rectangle (widget->style->white_gc, - &event->area); - gdk_gc_set_clip_rectangle (widget->style->fg_gc[widget->state], - &event->area); - - pango_layout_get_pixel_extents (label->layout, &rect, NULL); - - if (label->chars_displayed == E_CLIPPED_LABEL_SHOW_ENTIRE_LABEL) { - x = floor (widget->allocation.x + (gint)misc->xpad - + (((gint)widget->allocation.width - - (gint)label->label_width - 2 * (gint)misc->xpad) - * misc->xalign) + 0.5); - - gdk_draw_layout (widget->window, widget->style->fg_gc[widget->state], - x, label->label_y, label->layout); - } else { - int layout_width; - - x = widget->allocation.x + (gint)misc->xpad; - - /* trim the layout to the number of characters we're displaying */ - pango_layout_set_text (label->layout, label->label, label->chars_displayed); - - /* draw it */ - gdk_draw_layout (widget->window, widget->style->fg_gc[widget->state], - x, label->label_y, label->layout); - - pango_layout_get_pixel_size (label->layout, &layout_width, NULL); - - /* offset the X position for the ellipsis */ - x = widget->allocation.x + (gint)misc->xpad - + label->ellipsis_x; - - /* then draw the ellipsis */ - pango_layout_set_text (label->layout, e_clipped_label_ellipsis, strlen (e_clipped_label_ellipsis)); - - gdk_draw_layout (widget->window, widget->style->fg_gc[widget->state], - x, label->label_y, label->layout); - - /* then reset the layout to our original label text */ - pango_layout_set_text (label->layout, label->label, -1); - } - - gdk_gc_set_clip_mask (widget->style->white_gc, NULL); - gdk_gc_set_clip_mask (widget->style->fg_gc[widget->state], NULL); - - return TRUE; -} - - -static void -e_clipped_label_finalize (GObject *object) -{ - EClippedLabel *label; - - g_return_if_fail (E_IS_CLIPPED_LABEL (object)); - - label = E_CLIPPED_LABEL(object); - - g_free (label->label); - - g_object_unref (label->layout); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -/** - * e_clipped_label_get_text: - * - * @label: An #EClippedLabel. - * @Return: The label text. - * - * Returns the label text, or NULL. - **/ -gchar* -e_clipped_label_get_text (EClippedLabel *label) -{ - g_return_val_if_fail (E_IS_CLIPPED_LABEL (label), NULL); - - return label->label; -} - - -/** - * e_clipped_label_set_text: - * - * @label: An #EClippedLabel. - * @text: The new label text. - * - * Sets the label text. - **/ -void -e_clipped_label_set_text (EClippedLabel *label, - const gchar *text) -{ - g_return_if_fail (E_IS_CLIPPED_LABEL (label)); - - if (label->label != text || !label->label || !text - || strcmp (label->label, text)) { - g_free (label->label); - label->label = NULL; - - if (text) - label->label = g_strdup (text); - - build_layout (label, text); - - /* Reset the number of characters displayed, so it is - recalculated when needed. */ - label->chars_displayed = E_CLIPPED_LABEL_NEED_RECALC; - - /* We don't queue a resize, since the label should not affect - the widget size, but we queue a draw. */ - gtk_widget_queue_draw (GTK_WIDGET (label)); - } -} - - -static void -e_clipped_label_recalc_chars_displayed (EClippedLabel *label) -{ - gint max_width, width; - GSList *lines; - PangoLayoutLine *line; - int index; - PangoRectangle rect; - GtkWidget *widget = GTK_WIDGET (label); - GtkMisc *misc = GTK_MISC (label); - - max_width = GTK_WIDGET (label)->allocation.width - - 2 * GTK_MISC (label)->xpad; - - if (!label->label) { - label->chars_displayed = 0; - return; - } - - /* See if the entire label fits in the allocated width. */ - pango_layout_set_text (label->layout, label->label, -1); - - pango_layout_get_pixel_extents (label->layout, &rect, NULL); - - label->label_y = floor (widget->allocation.y + (gint)misc->ypad - + (((gint)widget->allocation.height - 2 * (gint)misc->ypad - + (gint)PANGO_ASCENT (rect) - PANGO_DESCENT(rect)) - * misc->yalign) + 0.5); - - pango_layout_get_pixel_size (label->layout, &label->label_width, NULL); - if (label->label_width <= max_width) { - label->chars_displayed = E_CLIPPED_LABEL_SHOW_ENTIRE_LABEL; - return; - } - - if (max_width <= 0) { - label->chars_displayed = 0; - label->ellipsis_x = 0; - return; - } - - max_width -= label->ellipsis_width; - - lines = pango_layout_get_lines (label->layout); - line = lines->data; - - if (!pango_layout_line_x_to_index (line, - max_width * PANGO_SCALE, - &index, - NULL)) { - g_warning ("pango_layout_line_x_to_index returned false"); - return; - } - -#if 0 - g_slist_foreach (lines, (GFunc)pango_layout_line_unref, NULL); - g_slist_free (lines); -#endif - - label->chars_displayed = index; - - pango_layout_set_text (label->layout, label->label, label->chars_displayed); - pango_layout_get_pixel_size (label->layout, &width, NULL); - - label->ellipsis_x = width; -} diff --git a/widgets/misc/e-clipped-label.h b/widgets/misc/e-clipped-label.h deleted file mode 100644 index b0165b3e7d..0000000000 --- a/widgets/misc/e-clipped-label.h +++ /dev/null @@ -1,102 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 1999, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * This is similar to GtkLabel but clips itself and displays '...' if it - * can't fit inside its allocated area. The intended use is for inside buttons - * that are a fixed size. The GtkLabel would normally display only the middle - * part of the text, which doesn't look very good. This only supports one line - * of text (so no wrapping/justification), without underlined characters. - */ -#ifndef _E_CLIPPED_LABEL_H_ -#define _E_CLIPPED_LABEL_H_ - -#include <gtk/gtkmisc.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_CLIPPED_LABEL(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, e_clipped_label_get_type (), EClippedLabel) -#define E_CLIPPED_LABEL_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, e_clipped_label_get_type (), EClippedLabelClass) -#define E_IS_CLIPPED_LABEL(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, e_clipped_label_get_type ()) - - -typedef struct _EClippedLabel EClippedLabel; -typedef struct _EClippedLabelClass EClippedLabelClass; - -struct _EClippedLabel -{ - GtkMisc misc; - - gchar *label; - - /* Font size multiplication factor; 1.0 means "default GTK font - size" */ - gfloat font_size; - PangoWeight font_weight; - - /* Our PangoLayout */ - PangoLayout *layout; - - /* This is the width of the entire label string, in pixels. */ - gint label_width; - - /* This is the label's y coord. we store it here so it won't - change as the label's baseline changes (for example if we - ellide the 'y' from 'Summary' the baseline drops) */ - gint label_y; - - /* This is the number of characters we can fit in, or - E_CLIPPED_LABEL_NEED_RECALC if it needs to be recalculated, or - E_CLIPPED_LABEL_SHOW_ENTIRE_LABEL to show the entire label. */ - gint chars_displayed; - - /* This is the x position to display the ellipsis string, e.g. '...', - relative to the start of the label. */ - gint ellipsis_x; - - /* This is the width of the ellipsis, in pixels */ - gint ellipsis_width; -}; - -struct _EClippedLabelClass -{ - GtkMiscClass parent_class; -}; - - -GtkType e_clipped_label_get_type (void); -GtkWidget *e_clipped_label_new (const gchar *text, - PangoWeight font_weight, - gfloat font_size); - -gchar *e_clipped_label_get_text (EClippedLabel *label); -void e_clipped_label_set_text (EClippedLabel *label, - const gchar *text); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_CLIPPED_LABEL_H_ */ diff --git a/widgets/misc/e-colors.c b/widgets/misc/e-colors.c deleted file mode 100644 index 3f16437bee..0000000000 --- a/widgets/misc/e-colors.c +++ /dev/null @@ -1,103 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-colors.c - General color allocation utilities - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@kernel.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* We keep our own color context, as the color allocation might take - * place before things are realized. - */ - -#include <config.h> -#include <gtk/gtkwidget.h> -#include "e-colors.h" - -GdkColor e_white, e_dark_gray, e_black; - -gulong -e_color_alloc (gushort red, gushort green, gushort blue) -{ - e_color_init (); - - red >>= 8; - green >>= 8; - blue >>= 8; - return gdk_rgb_xpixel_from_rgb ( - ((red & 0xff) << 16) | ((green & 0xff) << 8) | - (blue & 0xff)); -} - -void -e_color_alloc_gdk (GtkWidget *widget, GdkColor *c) -{ - GdkColormap *map; - - e_color_init (); - - if (widget) - map = gtk_widget_get_colormap (widget); - else /* FIXME: multi depth broken ? */ - map = gtk_widget_get_default_colormap (); - - gdk_rgb_find_color (map, c); -} - -void -e_color_alloc_name (GtkWidget *widget, const char *name, GdkColor *c) -{ - GdkColormap *map; - - e_color_init (); - - gdk_color_parse (name, c); - - if (widget) - map = gtk_widget_get_colormap (widget); - else /* FIXME: multi depth broken ? */ - map = gtk_widget_get_default_colormap (); - - gdk_rgb_find_color (map, c); -} - -void -e_color_init (void) -{ - static gboolean e_color_inited = FALSE; - - /* It's surprisingly easy to end up calling this twice. Survive. */ - if (e_color_inited) - return; - - e_color_inited = TRUE; - - /* Allocate the default colors */ - e_white.red = 65535; - e_white.green = 65535; - e_white.blue = 65535; - e_color_alloc_gdk (NULL, &e_white); - - e_black.red = 0; - e_black.green = 0; - e_black.blue = 0; - e_color_alloc_gdk (NULL, &e_black); - - e_color_alloc_name (NULL, "gray20", &e_dark_gray); -} - diff --git a/widgets/misc/e-colors.h b/widgets/misc/e-colors.h deleted file mode 100644 index 596fd2b0a5..0000000000 --- a/widgets/misc/e-colors.h +++ /dev/null @@ -1,44 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-colors.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@kernel.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef GNOME_APP_LIBS_COLOR_H -#define GNOME_APP_LIBS_COLOR_H - -#include <glib.h> -#include <gdk/gdk.h> -#include <gtk/gtkwidget.h> - -G_BEGIN_DECLS - -void e_color_init (void); - -/* Return the pixel value for the given red, green and blue */ -gulong e_color_alloc (gushort red, gushort green, gushort blue); -void e_color_alloc_name (GtkWidget *widget, const char *name, GdkColor *color); -void e_color_alloc_gdk (GtkWidget *widget, GdkColor *color); - -extern GdkColor e_white, e_dark_gray, e_black; - -G_END_DECLS - -#endif /* GNOME_APP_LIBS_COLOR_H */ diff --git a/widgets/misc/e-combo-button.c b/widgets/misc/e-combo-button.c deleted file mode 100644 index 5d77d9daf8..0000000000 --- a/widgets/misc/e-combo-button.c +++ /dev/null @@ -1,531 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-combo-button.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-combo-button.h" -#include "art/empty.xpm" - -#include <gtk/gtkarrow.h> -#include <gtk/gtkhbox.h> -#include <gtk/gtklabel.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkpixmap.h> -#include <gtk/gtksignal.h> - -#include <gal/util/e-util.h> - - -struct _EComboButtonPrivate { - GdkPixbuf *icon; - - GtkWidget *icon_pixmap; - GtkWidget *label; - GtkWidget *arrow_pixmap; - GtkWidget *hbox; - - GtkMenu *menu; - - gboolean menu_popped_up; -}; - - -#define SPACING 2 - - -#define PARENT_TYPE gtk_button_get_type () -static GtkButtonClass *parent_class = NULL; - -enum { - ACTIVATE_DEFAULT, - LAST_SIGNAL -}; - -static guint signals[LAST_SIGNAL] = { 0 }; - - -/* Utility functions. */ - -static GtkWidget * -create_pixmap_widget_from_pixbuf (GdkPixbuf *pixbuf) -{ - GtkWidget *pixmap_widget; - GdkPixmap *pixmap; - GdkBitmap *mask; - - gdk_pixbuf_render_pixmap_and_mask (pixbuf, &pixmap, &mask, 128); - - pixmap_widget = gtk_pixmap_new (pixmap, mask); - - gdk_pixmap_unref (pixmap); - g_object_unref (mask); - - return pixmap_widget; -} - -static GtkWidget * -create_empty_pixmap_widget (void) -{ - GtkWidget *pixmap_widget; - GdkPixbuf *pixbuf; - - pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **)empty_xpm); - - pixmap_widget = create_pixmap_widget_from_pixbuf (pixbuf); - - g_object_unref (pixbuf); - - return pixmap_widget; -} - -static void -set_icon (EComboButton *combo_button, - GdkPixbuf *pixbuf) -{ - EComboButtonPrivate *priv; - GdkPixmap *pixmap; - GdkBitmap *mask; - - priv = combo_button->priv; - - if (priv->icon != NULL) - g_object_unref (priv->icon); - - if (pixbuf == NULL) { - priv->icon = NULL; - gtk_widget_hide (priv->icon_pixmap); - return; - } - - priv->icon = g_object_ref (pixbuf); - - gdk_pixbuf_render_pixmap_and_mask (pixbuf, &pixmap, &mask, 128); - gtk_pixmap_set (GTK_PIXMAP (priv->icon_pixmap), pixmap, mask); - - gtk_widget_show (priv->icon_pixmap); - - gdk_pixmap_unref (pixmap); - gdk_pixmap_unref (mask); -} - - -/* Paint the borders. */ - -static void -paint (EComboButton *combo_button, - GdkRectangle *area) -{ - EComboButtonPrivate *priv = combo_button->priv; - GtkShadowType shadow_type; - int separator_x; - - gdk_window_set_back_pixmap (GTK_WIDGET (combo_button)->window, NULL, TRUE); - gdk_window_clear_area (GTK_WIDGET (combo_button)->window, - area->x, area->y, - area->width, area->height); - - /* Only paint the outline if we are in prelight state. */ - if (GTK_WIDGET_STATE (combo_button) != GTK_STATE_PRELIGHT - && GTK_WIDGET_STATE (combo_button) != GTK_STATE_ACTIVE) - return; - - separator_x = (priv->label->allocation.width - + priv->label->allocation.x - + priv->arrow_pixmap->allocation.x) / 2; - - if (GTK_WIDGET_STATE (combo_button) == GTK_STATE_ACTIVE) - shadow_type = GTK_SHADOW_IN; - else - shadow_type = GTK_SHADOW_OUT; - - gtk_paint_box (GTK_WIDGET (combo_button)->style, - GTK_WIDGET (combo_button)->window, - GTK_STATE_PRELIGHT, - shadow_type, - area, - GTK_WIDGET (combo_button), - "button", - 0, - 0, - separator_x, - GTK_WIDGET (combo_button)->allocation.height); - - gtk_paint_box (GTK_WIDGET (combo_button)->style, - GTK_WIDGET (combo_button)->window, - GTK_STATE_PRELIGHT, - shadow_type, - area, - GTK_WIDGET (combo_button), - "button", - separator_x, - 0, - GTK_WIDGET (combo_button)->allocation.width - separator_x, - GTK_WIDGET (combo_button)->allocation.height); -} - - -/* Callbacks for the associated menu. */ - -static void -menu_detacher (GtkWidget *widget, - GtkMenu *menu) -{ - EComboButton *combo_button; - EComboButtonPrivate *priv; - - combo_button = E_COMBO_BUTTON (widget); - priv = combo_button->priv; - - gtk_signal_disconnect_by_data (GTK_OBJECT (menu), combo_button); - priv->menu = NULL; -} - -static void -menu_deactivate_callback (GtkMenuShell *menu_shell, - void *data) -{ - EComboButton *combo_button; - EComboButtonPrivate *priv; - - combo_button = E_COMBO_BUTTON (data); - priv = combo_button->priv; - - priv->menu_popped_up = FALSE; - - GTK_BUTTON (combo_button)->button_down = FALSE; - GTK_BUTTON (combo_button)->in_button = FALSE; - gtk_button_leave (GTK_BUTTON (combo_button)); - gtk_button_clicked (GTK_BUTTON (combo_button)); -} - -static void -menu_position_func (GtkMenu *menu, - gint *x_return, - gint *y_return, - gboolean *push_in, - void *data) -{ - EComboButton *combo_button; - GtkAllocation *allocation; - - combo_button = E_COMBO_BUTTON (data); - allocation = & (GTK_WIDGET (combo_button)->allocation); - - gdk_window_get_origin (GTK_WIDGET (combo_button)->window, x_return, y_return); - - *y_return += allocation->height; -} - - -/* GtkObject methods. */ - -static void -impl_destroy (GtkObject *object) -{ - EComboButton *combo_button; - EComboButtonPrivate *priv; - - combo_button = E_COMBO_BUTTON (object); - priv = combo_button->priv; - - if (priv) { - if (priv->arrow_pixmap != NULL) { - gtk_widget_destroy (priv->arrow_pixmap); - priv->arrow_pixmap = NULL; - } - - if (priv->icon != NULL) { - g_object_unref (priv->icon); - priv->icon = NULL; - } - - g_free (priv); - combo_button->priv = NULL; - } - - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -/* GtkWidget methods. */ - -static int -impl_button_press_event (GtkWidget *widget, - GdkEventButton *event) -{ - EComboButton *combo_button; - EComboButtonPrivate *priv; - - combo_button = E_COMBO_BUTTON (widget); - priv = combo_button->priv; - - if (event->type == GDK_BUTTON_PRESS && - (event->button == 1 || event->button == 3)) { - GTK_BUTTON (widget)->button_down = TRUE; - - if (event->button == 3 || - event->x >= priv->arrow_pixmap->allocation.x) { - /* User clicked on the right side: pop up the menu. */ - gtk_button_pressed (GTK_BUTTON (widget)); - - priv->menu_popped_up = TRUE; - gtk_menu_popup (GTK_MENU (priv->menu), NULL, NULL, - menu_position_func, combo_button, - event->button, event->time); - } else { - /* User clicked on the left side: just behave like a - normal button (i.e. not a toggle). */ - gtk_button_pressed (GTK_BUTTON (widget)); - } - } - - return TRUE; -} - -static int -impl_leave_notify_event (GtkWidget *widget, - GdkEventCrossing *event) -{ - EComboButton *combo_button; - EComboButtonPrivate *priv; - - combo_button = E_COMBO_BUTTON (widget); - priv = combo_button->priv; - - /* This is to override the standard behavior of deactivating the button - when the pointer gets out of the widget, in the case in which we - have just popped up the menu. Otherwise, the button would look as - inactive when the menu is popped up. */ - if (! priv->menu_popped_up) - return (* GTK_WIDGET_CLASS (parent_class)->leave_notify_event) (widget, event); - - return FALSE; -} - -static int -impl_expose_event (GtkWidget *widget, - GdkEventExpose *event) -{ - GtkBin *bin; - GdkEventExpose child_event; - - if (! GTK_WIDGET_DRAWABLE (widget)) - return FALSE; - - bin = GTK_BIN (widget); - - paint (E_COMBO_BUTTON (widget), &event->area); - - child_event = *event; - if (bin->child && GTK_WIDGET_NO_WINDOW (bin->child) && - gtk_widget_intersect (bin->child, &event->area, &child_event.area)) - gtk_container_propagate_expose (GTK_CONTAINER (widget), bin->child, &child_event); - - return FALSE; -} - - -/* GtkButton methods. */ - -static void -impl_released (GtkButton *button) -{ - EComboButton *combo_button; - EComboButtonPrivate *priv; - - combo_button = E_COMBO_BUTTON (button); - priv = combo_button->priv; - - /* Massive cut & paste from GtkButton here... The only change in - behavior here is that we want to emit ::activate_default when not - the menu hasn't been popped up. */ - - if (button->button_down) { - int new_state; - - button->button_down = FALSE; - - if (button->in_button) { - gtk_button_clicked (button); - - if (! priv->menu_popped_up) - gtk_signal_emit (GTK_OBJECT (button), signals[ACTIVATE_DEFAULT]); - } - - new_state = (button->in_button ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL); - - if (GTK_WIDGET_STATE (button) != new_state) { - gtk_widget_set_state (GTK_WIDGET (button), new_state); - - /* We _draw () instead of queue_draw so that if the - operation blocks, the label doesn't vanish. */ - gtk_widget_draw (GTK_WIDGET (button), NULL); - } - } -} - - -static void -class_init (GtkObjectClass *object_class) -{ - GtkWidgetClass *widget_class; - GtkButtonClass *button_class; - - parent_class = g_type_class_ref(PARENT_TYPE); - - object_class->destroy = impl_destroy; - - widget_class = GTK_WIDGET_CLASS (object_class); - widget_class->button_press_event = impl_button_press_event; - widget_class->leave_notify_event = impl_leave_notify_event; - widget_class->expose_event = impl_expose_event; - - button_class = GTK_BUTTON_CLASS (object_class); - button_class->released = impl_released; - - signals[ACTIVATE_DEFAULT] = gtk_signal_new ("activate_default", - GTK_RUN_FIRST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (EComboButtonClass, activate_default), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); -} - -static void -init (EComboButton *combo_button) -{ - EComboButtonPrivate *priv; - - priv = g_new (EComboButtonPrivate, 1); - combo_button->priv = priv; - - priv->hbox = gtk_hbox_new (FALSE, SPACING); - gtk_container_add (GTK_CONTAINER (combo_button), priv->hbox); - gtk_widget_show (priv->hbox); - - priv->icon_pixmap = create_empty_pixmap_widget (); - gtk_box_pack_start (GTK_BOX (priv->hbox), priv->icon_pixmap, TRUE, TRUE, 0); - gtk_widget_show (priv->icon_pixmap); - - priv->label = gtk_label_new (""); - gtk_box_pack_start (GTK_BOX (priv->hbox), priv->label, TRUE, TRUE, - 2 * GTK_WIDGET (combo_button)->style->xthickness); - gtk_widget_show (priv->label); - - priv->arrow_pixmap = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); - gtk_box_pack_start (GTK_BOX (priv->hbox), priv->arrow_pixmap, TRUE, TRUE, - GTK_WIDGET (combo_button)->style->xthickness); - gtk_widget_show (priv->arrow_pixmap); - - priv->icon = NULL; - priv->menu = NULL; - priv->menu_popped_up = FALSE; -} - - -void -e_combo_button_construct (EComboButton *combo_button) -{ - EComboButtonPrivate *priv; - - g_return_if_fail (combo_button != NULL); - g_return_if_fail (E_IS_COMBO_BUTTON (combo_button)); - - priv = combo_button->priv; - g_return_if_fail (priv->menu == NULL); - - GTK_WIDGET_UNSET_FLAGS (combo_button, GTK_CAN_FOCUS); - - gtk_button_set_relief (GTK_BUTTON (combo_button), GTK_RELIEF_NONE); -} - -GtkWidget * -e_combo_button_new (void) -{ - EComboButton *new; - - new = gtk_type_new (e_combo_button_get_type ()); - e_combo_button_construct (new); - - return GTK_WIDGET (new); -} - - -void -e_combo_button_set_icon (EComboButton *combo_button, - GdkPixbuf *pixbuf) -{ - g_return_if_fail (combo_button != NULL); - g_return_if_fail (E_IS_COMBO_BUTTON (combo_button)); - - set_icon (combo_button, pixbuf); -} - -void -e_combo_button_set_label (EComboButton *combo_button, - const char *label) -{ - EComboButtonPrivate *priv; - - g_return_if_fail (combo_button != NULL); - g_return_if_fail (E_IS_COMBO_BUTTON (combo_button)); - g_return_if_fail (label != NULL); - - priv = combo_button->priv; - - if (label == NULL) - label = ""; - - gtk_label_parse_uline (GTK_LABEL (priv->label), label); -} - -void -e_combo_button_set_menu (EComboButton *combo_button, - GtkMenu *menu) -{ - EComboButtonPrivate *priv; - - g_return_if_fail (combo_button != NULL); - g_return_if_fail (E_IS_COMBO_BUTTON (combo_button)); - g_return_if_fail (menu != NULL); - g_return_if_fail (GTK_IS_MENU (menu)); - - priv = combo_button->priv; - - if (priv->menu != NULL) - gtk_menu_detach (priv->menu); - - priv->menu = menu; - if (menu == NULL) - return; - - gtk_menu_attach_to_widget (menu, GTK_WIDGET (combo_button), menu_detacher); - - g_signal_connect((menu), "deactivate", - G_CALLBACK (menu_deactivate_callback), - combo_button); -} - - -E_MAKE_TYPE (e_combo_button, "EComboButton", EComboButton, class_init, init, PARENT_TYPE) diff --git a/widgets/misc/e-combo-button.h b/widgets/misc/e-combo-button.h deleted file mode 100644 index fa4dcc65a2..0000000000 --- a/widgets/misc/e-combo-button.h +++ /dev/null @@ -1,80 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-combo-button.h - * - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifndef _E_COMBO_BUTTON_H_ -#define _E_COMBO_BUTTON_H_ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtkbutton.h> -#include <gtk/gtkmenu.h> - -#include <gdk-pixbuf/gdk-pixbuf.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -#define E_TYPE_COMBO_BUTTON (e_combo_button_get_type ()) -#define E_COMBO_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_COMBO_BUTTON, EComboButton)) -#define E_COMBO_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_COMBO_BUTTON, EComboButtonClass)) -#define E_IS_COMBO_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_COMBO_BUTTON)) -#define E_IS_COMBO_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_COMBO_BUTTON)) - - -typedef struct _EComboButton EComboButton; -typedef struct _EComboButtonPrivate EComboButtonPrivate; -typedef struct _EComboButtonClass EComboButtonClass; - -struct _EComboButton { - GtkButton parent; - - EComboButtonPrivate *priv; -}; - -struct _EComboButtonClass { - GtkButtonClass parent_class; - - /* Signals. */ - void (* activate_default) (EComboButton *combo_button); -}; - - -GtkType e_combo_button_get_type (void); -void e_combo_button_construct (EComboButton *combo_button); -GtkWidget *e_combo_button_new (void); - -void e_combo_button_set_icon (EComboButton *combo_button, - GdkPixbuf *pixbuf); -void e_combo_button_set_label (EComboButton *combo_button, - const char *label); -void e_combo_button_set_menu (EComboButton *combo_button, - GtkMenu *menu); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_COMBO_BUTTON_H_ */ diff --git a/widgets/misc/e-combo-cell-editable.c b/widgets/misc/e-combo-cell-editable.c deleted file mode 100644 index f8de7c9ebc..0000000000 --- a/widgets/misc/e-combo-cell-editable.c +++ /dev/null @@ -1,423 +0,0 @@ -/* - * e-combo-cell-editable.c - * - * Author: Mike Kestner <mkestner@ximian.com> - * - * Copyright (C) 2003 Ximian Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <config.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtkarrow.h> -#include <gtk/gtkbutton.h> -#include <gtk/gtkcelleditable.h> -#include <gtk/gtkcellrenderertext.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkframe.h> -#include <gtk/gtkhbox.h> -#include <gtk/gtkliststore.h> -#include <gtk/gtkmain.h> -#include <gtk/gtktreeselection.h> -#include <gtk/gtktreeview.h> -#include <gtk/gtkwindow.h> - -#include "e-combo-cell-editable.h" - -struct _EComboCellEditablePriv { - GtkEntry *entry; - GtkWidget *popup; - GtkTreeView *tree_view; - gboolean cancelled; - GList *list; -}; - -#define GRAB_MASK (GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK) - -static GtkEventBoxClass *parent_class; - -static void -kill_popup (EComboCellEditable *ecce) -{ - gtk_grab_remove (GTK_WIDGET (ecce->priv->tree_view)); - gtk_widget_destroy (ecce->priv->popup); - - gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (ecce)); - gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (ecce)); -} - -static gboolean -popup_key_press_cb (GtkWidget *widget, GdkEventKey *event, EComboCellEditable *ecce) -{ - switch (event->keyval) { - case GDK_Escape: - ecce->priv->cancelled = TRUE; - kill_popup (ecce); - break; - - case GDK_Return: - case GDK_KP_Enter: - ecce->priv->cancelled = FALSE; - kill_popup (ecce); - break; - - default: - return FALSE; - } - - return TRUE; -} - -static gboolean -popup_button_press_cb (GtkWidget *widget, GdkEventButton *event, EComboCellEditable *ecce) -{ - GtkAllocation alloc; - gdouble rel_x, rel_y; - gint win_x, win_y; - - if (event->button != 1) - return FALSE; - - gdk_window_get_root_origin (widget->window, &win_x, &win_y); - alloc = ecce->priv->popup->allocation; - - rel_x = event->x_root - win_x - alloc.x; - rel_y = event->y_root - win_y - alloc.y; - - if (rel_x > 0 && rel_x < alloc.width && rel_y > 0 && rel_y < alloc.height) - return FALSE; - - ecce->priv->cancelled = TRUE; - kill_popup (ecce); - - return FALSE; -} - -static gboolean -tree_button_release_cb (GtkWidget *widget, GdkEventButton *event, EComboCellEditable *ecce) -{ - kill_popup (ecce); - return TRUE; -} - -static void -selection_changed_cb (GtkTreeSelection *selection, EComboCellEditable *ecce) -{ - GtkTreeModel *model; - GtkTreeIter iter; - gchar *text; - - if (!gtk_tree_selection_get_selected (selection, &model, &iter)) - return; - - gtk_tree_model_get (model, &iter, 0, &text, -1); - e_combo_cell_editable_set_text (ecce, text); - g_free (text); -} - -static void -build_popup (EComboCellEditable *ecce) -{ - GtkWidget *frame; - GtkTreeSelection *selection; - GtkTreeModel *model; - GtkTreeIter iter; - GList *l; - - ecce->priv->popup = gtk_window_new (GTK_WINDOW_POPUP); - - g_signal_connect (ecce->priv->popup, "button-press-event", G_CALLBACK (popup_button_press_cb), ecce); - g_signal_connect (ecce->priv->popup, "key-press-event", G_CALLBACK (popup_key_press_cb), ecce); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT); - gtk_widget_show (frame); - gtk_container_add (GTK_CONTAINER (ecce->priv->popup), frame); - - ecce->priv->tree_view = GTK_TREE_VIEW (gtk_tree_view_new ()); - model = GTK_TREE_MODEL (gtk_list_store_new (1, G_TYPE_STRING)); - - for (l = ecce->priv->list; l; l = l->next) { - gtk_list_store_append (GTK_LIST_STORE (model), &iter); - gtk_list_store_set (GTK_LIST_STORE (model), &iter, 0, l->data, -1); - } - - gtk_tree_view_set_model (ecce->priv->tree_view, model); - g_object_unref (model); - gtk_container_add (GTK_CONTAINER (frame), GTK_WIDGET (ecce->priv->tree_view)); - - gtk_tree_view_set_headers_visible (ecce->priv->tree_view, FALSE); - - gtk_tree_view_insert_column_with_attributes (ecce->priv->tree_view, 0, NULL, - gtk_cell_renderer_text_new (), - "text", 0, - NULL); - - g_signal_connect (ecce->priv->tree_view, "button-release-event", G_CALLBACK (tree_button_release_cb), ecce); - - selection = gtk_tree_view_get_selection (ecce->priv->tree_view); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE); - g_signal_connect (selection, "changed", G_CALLBACK (selection_changed_cb), ecce); - - gtk_widget_show (GTK_WIDGET (ecce->priv->tree_view)); -} - -static gint -lookup_row (GList *list, const gchar *text) -{ - GList *l; - gint result = 0; - - for (l = list; l; l = l->next, result++) - if (!g_utf8_collate (text, (char *) l->data)) - break; - - return result; -} - -static void -set_cursor (GtkTreeView *tree_view, gint index) -{ - GtkTreePath *path = gtk_tree_path_new (); - gtk_tree_path_append_index (path, index); - - gtk_tree_view_set_cursor (tree_view, path, NULL, FALSE); - - gtk_tree_path_free (path); -} - -static void -grab_popup (GdkWindow *popup) -{ - gdk_pointer_grab (popup, TRUE, GRAB_MASK, NULL, NULL, gtk_get_current_event_time ()); - gdk_keyboard_grab (popup, TRUE, gtk_get_current_event_time ()); -} - -static void -position_popup (EComboCellEditable *ecce, gint x, gint y, gint offset) -{ - GtkRequisition req; - - gtk_widget_realize (ecce->priv->popup); - gtk_widget_size_request (ecce->priv->popup, &req); - - if (req.height > gdk_screen_height () - y) { - y -= (offset + req.height); - if (y < 0) - y = 0; - } - - gtk_window_move (GTK_WINDOW (ecce->priv->popup), x, y); - gtk_widget_show (ecce->priv->popup); -} - -static void -show_popup (EComboCellEditable *ecce, gint x, gint y, gint offset) -{ - gint row; - - if (!ecce->priv->list) - return; - - build_popup (ecce); - row = lookup_row (ecce->priv->list, e_combo_cell_editable_get_text (ecce)); - set_cursor (ecce->priv->tree_view, row); - - position_popup (ecce, x, y, offset); - - gtk_grab_add (GTK_WIDGET (ecce->priv->popup)); - gtk_widget_grab_focus (GTK_WIDGET (ecce->priv->tree_view)); - grab_popup (GTK_WIDGET (ecce->priv->popup)->window); -} - -static void -button_clicked_cb (GtkButton *btn, EComboCellEditable *ecce) -{ - GtkAllocation alloc; - gint x, y; - - if (ecce->priv->popup) { - kill_popup (ecce); - return; - } - - gtk_editable_select_region (GTK_EDITABLE (ecce->priv->entry), 0, 0); - - gdk_window_get_origin (GTK_WIDGET (ecce)->window, &x, &y); - - alloc = GTK_WIDGET (ecce)->allocation; - - show_popup (ecce, x, y + alloc.height, alloc.height); -} - -static void -entry_activated_cb (GtkEntry *entry, EComboCellEditable *widget) -{ - gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (widget)); - gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (widget)); -} - -static gboolean -entry_key_press_event_cb (GtkEntry *entry, GdkEventKey *key_event, EComboCellEditable *ecce) -{ - if (key_event->keyval == GDK_Escape) { - ecce->priv->cancelled = TRUE; - gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (ecce)); - gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (ecce)); - return TRUE; - } - - return FALSE; -} - -static void -ecce_start_editing (GtkCellEditable *cell_editable, GdkEvent *event) -{ - EComboCellEditable *ecce = E_COMBO_CELL_EDITABLE (cell_editable); - - gtk_editable_select_region (GTK_EDITABLE (ecce->priv->entry), 0, -1); -} - -static void -ecce_cell_editable_init (GtkCellEditableIface *iface) -{ - iface->start_editing = ecce_start_editing; -} - -static void -ecce_finalize (GObject *obj) -{ - EComboCellEditable *ecce = (EComboCellEditable *) obj; - - g_free (ecce->priv); - - if (G_OBJECT_CLASS (parent_class)->finalize) - G_OBJECT_CLASS (parent_class)->finalize (obj); -} - -static void -ecce_init (EComboCellEditable *ecce) -{ - GtkWidget *entry, *btn, *box; - - box = gtk_hbox_new (FALSE, 0); - gtk_widget_show (box); - gtk_container_add (GTK_CONTAINER (ecce), box); - - ecce->priv = g_new0 (EComboCellEditablePriv, 1); - - entry = gtk_entry_new (); - ecce->priv->entry = GTK_ENTRY (entry); - gtk_entry_set_has_frame (ecce->priv->entry, FALSE); - gtk_entry_set_editable (ecce->priv->entry, FALSE); - g_signal_connect (entry, "activate", G_CALLBACK (entry_activated_cb), ecce); - g_signal_connect (entry, "key_press_event", G_CALLBACK (entry_key_press_event_cb), ecce); - gtk_widget_show (entry); - gtk_box_pack_start (GTK_BOX (box), entry, TRUE, TRUE, 0); - - btn = gtk_button_new (); - gtk_container_add (GTK_CONTAINER (btn), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT)); - g_signal_connect (btn, "clicked", (GCallback) button_clicked_cb, ecce); - gtk_widget_show_all (btn); - gtk_box_pack_start (GTK_BOX (box), btn, FALSE, TRUE, 0); -} - -static void -ecce_class_init (GObjectClass *klass) -{ - klass->finalize = ecce_finalize; - - parent_class = GTK_EVENT_BOX_CLASS (g_type_class_peek_parent (klass)); -} - -GType -e_combo_cell_editable_get_type (void) -{ - static GType ecce_type = 0; - - if (!ecce_type) { - static const GTypeInfo ecce_info = { - sizeof (EComboCellEditableClass), - NULL, /* base_init */ - NULL, /* base_finalize */ - (GClassInitFunc) ecce_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (EComboCellEditable), - 0, /* n_preallocs */ - (GInstanceInitFunc) ecce_init, - }; - - static const GInterfaceInfo cell_editable_info = { - (GInterfaceInitFunc) ecce_cell_editable_init, - NULL, - NULL - }; - - ecce_type = g_type_register_static (GTK_TYPE_EVENT_BOX, "EComboCellEditable", &ecce_info, 0); - - g_type_add_interface_static (ecce_type, GTK_TYPE_CELL_EDITABLE, &cell_editable_info); - } - - return ecce_type; -} - -GtkCellEditable * -e_combo_cell_editable_new () -{ - return GTK_CELL_EDITABLE (g_object_new (E_TYPE_COMBO_CELL_EDITABLE, NULL)); -} - -const GList * -e_combo_cell_editable_get_list (EComboCellEditable *ecce) -{ - g_return_val_if_fail (E_COMBO_CELL_EDITABLE (ecce), NULL); - - return ecce->priv->list; -} - -void -e_combo_cell_editable_set_list (EComboCellEditable *ecce, GList *list) -{ - g_return_if_fail (E_IS_COMBO_CELL_EDITABLE (ecce)); - - ecce->priv->list = list; -} - -const gchar * -e_combo_cell_editable_get_text (EComboCellEditable *ecce) -{ - g_return_val_if_fail (E_COMBO_CELL_EDITABLE (ecce), NULL); - - return gtk_entry_get_text (ecce->priv->entry); -} - -void -e_combo_cell_editable_set_text (EComboCellEditable *ecce, const gchar *text) -{ - g_return_if_fail (E_IS_COMBO_CELL_EDITABLE (ecce)); - - gtk_entry_set_text (ecce->priv->entry, text ? text : ""); -} - -gboolean -e_combo_cell_editable_cancelled (EComboCellEditable *ecce) -{ - g_return_val_if_fail (E_IS_COMBO_CELL_EDITABLE (ecce), FALSE); - - return ecce->priv->cancelled; -} - diff --git a/widgets/misc/e-combo-cell-editable.h b/widgets/misc/e-combo-cell-editable.h deleted file mode 100644 index aa9100d829..0000000000 --- a/widgets/misc/e-combo-cell-editable.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * e-combo-cell-editable.h - * - * Author: Mike Kestner <mkestner@ximian.com> - * - * Copyright (C) 2003 Ximian Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef __E_COMBO_CELL_EDITABLE_H__ -#define __E_COMBO_CELL_EDITABLE_H__ - -#include <gtk/gtkeventbox.h> - -G_BEGIN_DECLS - -#define E_TYPE_COMBO_CELL_EDITABLE (e_combo_cell_editable_get_type ()) -#define E_COMBO_CELL_EDITABLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TYPE_COMBO_CELL_EDITABLE, EComboCellEditable)) -#define E_COMBO_CELL_EDITABLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), E_TYPE_COMBO_CELL_EDITABLE, EComboCellEditableClass)) -#define E_IS_COMBO_CELL_EDITABLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TYPE_COMBO_CELL_EDITABLE)) -#define E_IS_COMBO_CELL_EDITABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((o), E_TYPE_COMBO_CELL_EDITABLE)) -#define E_COMBO_CELL_EDITABLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_TYPE_COMBO_CELL_EDITABLE, EComboCellEditableClass)) - -typedef struct _EComboCellEditable EComboCellEditable; -typedef struct _EComboCellEditableClass EComboCellEditableClass; -typedef struct _EComboCellEditablePriv EComboCellEditablePriv; - -struct _EComboCellEditable -{ - GtkEventBox parent; - - EComboCellEditablePriv *priv; -}; - -struct _EComboCellEditableClass -{ - GtkEventBoxClass parent_class; -}; - -GType e_combo_cell_editable_get_type (void); - -GtkCellEditable *e_combo_cell_editable_new (void); - -const GList *e_combo_cell_editable_get_list (EComboCellEditable *editable); -void e_combo_cell_editable_set_list (EComboCellEditable *editable, GList *list); - -const gchar *e_combo_cell_editable_get_text (EComboCellEditable *editable); -void e_combo_cell_editable_set_text (EComboCellEditable *editable, const gchar *text); - -gboolean e_combo_cell_editable_cancelled (EComboCellEditable *editable); - -G_END_DECLS - -#endif /* __E_COMBO_CELL_EDITABLE_H__ */ diff --git a/widgets/misc/e-config-page.c b/widgets/misc/e-config-page.c deleted file mode 100644 index ad440ca938..0000000000 --- a/widgets/misc/e-config-page.c +++ /dev/null @@ -1,152 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-config-page.c - * - * Copyright (C) 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-config-page.h" - -#include <gal/util/e-util.h> - - -enum { - APPLY, - CHANGED, - LAST_SIGNAL -}; - -#define PARENT_TYPE gtk_event_box_get_type () -static GtkEventBoxClass *parent_class = NULL; -static unsigned int signals[LAST_SIGNAL] = { 0 }; - -struct _EConfigPagePrivate { - gboolean changed; -}; - - -/* GObject methods. */ - -static void -impl_finalize (GObject *object) -{ - EConfigPage *page; - EConfigPagePrivate *priv; - - page = E_CONFIG_PAGE (object); - priv = page->priv; - - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -static void -class_init (EConfigPageClass *class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (class); - object_class->finalize = impl_finalize; - - parent_class = g_type_class_ref(PARENT_TYPE); - - signals[APPLY] = gtk_signal_new ("apply", - GTK_RUN_LAST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (EConfigPageClass, apply), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - signals[CHANGED] = gtk_signal_new ("changed", - GTK_RUN_FIRST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (EConfigPageClass, changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); -} - -static void -init (EConfigPage *config_page) -{ - EConfigPagePrivate *priv; - - priv = g_new (EConfigPagePrivate, 1); - priv->changed = FALSE; - - config_page->priv = priv; -} - - -GtkWidget * -e_config_page_new (void) -{ - GtkWidget *new; - - new = gtk_type_new (e_config_page_get_type ()); - - return new; -} - - -void -e_config_page_apply (EConfigPage *config_page) -{ - EConfigPagePrivate *priv; - - g_return_if_fail (E_IS_CONFIG_PAGE (config_page)); - - priv = config_page->priv; - - gtk_signal_emit (GTK_OBJECT (config_page), signals[APPLY]); - - priv->changed = FALSE; -} - -gboolean -e_config_page_is_applied (EConfigPage *config_page) -{ - g_return_val_if_fail (E_IS_CONFIG_PAGE (config_page), FALSE); - - return ! config_page->priv->changed; -} - -void -e_config_page_changed (EConfigPage *config_page) -{ - EConfigPagePrivate *priv; - - g_return_if_fail (E_IS_CONFIG_PAGE (config_page)); - - priv = config_page->priv; - - if (priv->changed) - return; - - priv->changed = TRUE; - gtk_signal_emit (GTK_OBJECT (config_page), signals[CHANGED]); -} - - -E_MAKE_TYPE (e_config_page, "EConfigPage", EConfigPage, class_init, init, PARENT_TYPE) diff --git a/widgets/misc/e-config-page.h b/widgets/misc/e-config-page.h deleted file mode 100644 index 4862f8b1b5..0000000000 --- a/widgets/misc/e-config-page.h +++ /dev/null @@ -1,76 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-config-page.h - * - * Copyright (C) 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifndef _E_CONFIG_PAGE_H_ -#define _E_CONFIG_PAGE_H_ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gnome.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -#define E_TYPE_CONFIG_PAGE (e_config_page_get_type ()) -#define E_CONFIG_PAGE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_CONFIG_PAGE, EConfigPage)) -#define E_CONFIG_PAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_CONFIG_PAGE, EConfigPageClass)) -#define E_IS_CONFIG_PAGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_CONFIG_PAGE)) -#define E_IS_CONFIG_PAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_CONFIG_PAGE)) - - -typedef struct _EConfigPage EConfigPage; -typedef struct _EConfigPagePrivate EConfigPagePrivate; -typedef struct _EConfigPageClass EConfigPageClass; - -struct _EConfigPage { - GtkEventBox parent; - - EConfigPagePrivate *priv; -}; - -struct _EConfigPageClass { - GtkEventBoxClass parent_class; - - /* Signals. */ - void (* apply) (EConfigPage *config_page); - void (* changed) (EConfigPage *config_page); -}; - - -GtkType e_config_page_get_type (void); -GtkWidget *e_config_page_new (void); - -void e_config_page_apply (EConfigPage *config_page); -gboolean e_config_page_is_applied (EConfigPage *config_page); - -/* Protected. */ -void e_config_page_changed (EConfigPage *config_page); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_CONFIG_PAGE_H_ */ diff --git a/widgets/misc/e-cursors.c b/widgets/misc/e-cursors.c deleted file mode 100644 index 3b44ab809e..0000000000 --- a/widgets/misc/e-cursors.c +++ /dev/null @@ -1,156 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cursors.c - cursor handling for gnumeric - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-cursors.h" - -#include "e-colors.h" -#include "pixmaps/cursor_cross.xpm" -#include "pixmaps/cursor_zoom_in.xpm" -#include "pixmaps/cursor_zoom_out.xpm" -#include "pixmaps/cursor_hand_open.xpm" -#include "pixmaps/cursor_hand_closed.xpm" -#include <stdio.h> - -#define GDK_INTERNAL_CURSOR -1 - -typedef struct { - GdkCursor *cursor; - int hot_x, hot_y; - char **xpm; -} CursorDef; - -static CursorDef cursors [] = { - { NULL, 17, 17, cursor_cross_xpm }, - { NULL, GDK_INTERNAL_CURSOR, GDK_CROSSHAIR, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_ARROW, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_FLEUR, NULL }, - { NULL, 24, 24, cursor_zoom_in_xpm }, - { NULL, 24, 24, cursor_zoom_out_xpm }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SB_H_DOUBLE_ARROW, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SB_V_DOUBLE_ARROW, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SIZING, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_SIZING, NULL }, - { NULL, GDK_INTERNAL_CURSOR, GDK_HAND2, NULL }, - { NULL, 10, 10, cursor_hand_open_xpm }, - { NULL, 10, 10, cursor_hand_closed_xpm }, - { NULL, GDK_INTERNAL_CURSOR, GDK_XTERM, NULL }, - { NULL, 0, 0, NULL } -}; - - -static void -create_bitmap_and_mask_from_xpm (GdkBitmap **bitmap, GdkBitmap **mask, gchar **xpm) -{ - int height, width, colors; - char pixmap_buffer [(32 * 32)/8]; - char mask_buffer [(32 * 32)/8]; - int x, y, pix, yofs; - int transparent_color, black_color; - - sscanf (xpm [0], "%d %d %d %d", &height, &width, &colors, &pix); - - g_assert (height == 32); - g_assert (width == 32); - g_assert (colors <= 3); - - transparent_color = ' '; - black_color = '.'; - - yofs = colors + 1; - for (y = 0; y < 32; y++){ - for (x = 0; x < 32;){ - char value = 0, maskv = 0; - - for (pix = 0; pix < 8; pix++, x++){ - if (xpm [y + yofs][x] != transparent_color){ - maskv |= 1 << pix; - - /* - * Invert the colours here because it seems - * to workaround a bug the Matrox G100 Xserver? - * We reverse the foreground & background in the next - * routine to compensate. - */ - if (xpm [y + yofs][x] == black_color){ - value |= 1 << pix; - } - } - } - pixmap_buffer [(y * 4 + x/8)-1] = value; - mask_buffer [(y * 4 + x/8)-1] = maskv; - } - } - *bitmap = gdk_bitmap_create_from_data (NULL, pixmap_buffer, 32, 32); - *mask = gdk_bitmap_create_from_data (NULL, mask_buffer, 32, 32); -} - -void -e_cursors_init (void) -{ - int i; - - e_color_init (); - - for (i = 0; cursors [i].hot_x; i++){ - GdkBitmap *bitmap, *mask; - - if (cursors [i].hot_x < 0) - cursors [i].cursor = gdk_cursor_new (cursors [i].hot_y); - else { - create_bitmap_and_mask_from_xpm (&bitmap, &mask, cursors [i].xpm); - - /* The foreground and background colours are reversed. - * See comment above for explanation. - */ - cursors [i].cursor = - gdk_cursor_new_from_pixmap ( - bitmap, mask, - &e_black, &e_white, - cursors [i].hot_x, - cursors [i].hot_y); - } - } - - g_assert (i == E_CURSOR_NUM_CURSORS); -} - -void -e_cursors_shutdown (void) -{ - int i; - - for (i = 0; cursors [i].hot_x; i++) - gdk_cursor_destroy (cursors [i].cursor); -} - - -/* Returns a cursor given its type */ -GdkCursor * -e_cursor_get (ECursorType type) -{ - g_return_val_if_fail (type >= 0 && type < E_CURSOR_NUM_CURSORS, NULL); - - return cursors [type].cursor; -} diff --git a/widgets/misc/e-cursors.h b/widgets/misc/e-cursors.h deleted file mode 100644 index 8e751b659d..0000000000 --- a/widgets/misc/e-cursors.h +++ /dev/null @@ -1,68 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-cursors.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef GNOME_APP_LIB_CURSORS_H -#define GNOME_APP_LIB_CURSORS_H - -#include <gdk/gdk.h> - -G_BEGIN_DECLS - -typedef enum { - E_CURSOR_FAT_CROSS, - E_CURSOR_THIN_CROSS, - E_CURSOR_ARROW, - E_CURSOR_MOVE, - E_CURSOR_ZOOM_IN, - E_CURSOR_ZOOM_OUT, - E_CURSOR_SIZE_X, - E_CURSOR_SIZE_Y, - E_CURSOR_SIZE_TL, - E_CURSOR_SIZE_TR, - E_CURSOR_PRESS, - E_CURSOR_HAND_OPEN, - E_CURSOR_HAND_CLOSED, - E_CURSOR_XTERM, - E_CURSOR_NUM_CURSORS -} ECursorType; - -void e_cursors_init (void); -void e_cursors_shutdown (void); - -#define e_cursor_set(win, c) \ -G_STMT_START { \ - if (win) \ - gdk_window_set_cursor (win, e_cursor_get (c)); \ -} G_STMT_END - -#define e_cursor_set_widget(w, c) \ -G_STMT_START { \ - if (GTK_WIDGET (w)->window) \ - gdk_window_set_cursor (GTK_WIDGET (w)->window, e_cursor_get (c)); \ -} G_STMT_END - -GdkCursor *e_cursor_get (ECursorType type); - -G_END_DECLS - -#endif /* GNOME_APP_LIB_CURSORS_H */ diff --git a/widgets/misc/e-dateedit.c b/widgets/misc/e-dateedit.c deleted file mode 100644 index 94cd4a2874..0000000000 --- a/widgets/misc/e-dateedit.c +++ /dev/null @@ -1,1946 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2000, Ximian, Inc. - * - * Based on the GnomeDateEdit, part of the Gnome Library. - * Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * EDateEdit - a widget based on GnomeDateEdit to provide a date & optional - * time field with popups for entering a date. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-dateedit.h" -#include "e-util-marshal.h" - -#include <ctype.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtkarrow.h> -#include <gtk/gtkbbox.h> -#include <gtk/gtkbutton.h> -#include <gtk/gtkcombo.h> -#include <gtk/gtkdrawingarea.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkframe.h> -#include <gtk/gtkhbbox.h> -#include <gtk/gtklabel.h> -#include <gtk/gtklist.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkvbox.h> -#include <libgnome/gnome-i18n.h> -#include <gal/util/e-util.h> -#include "e-util/e-time-utils.h" -#include "e-calendar.h" - - - -struct _EDateEditPrivate { - GtkWidget *date_entry; - GtkWidget *date_button; - - GtkWidget *space; - - GtkWidget *time_combo; - - GtkWidget *cal_popup; - GtkWidget *calendar; - GtkWidget *now_button; - GtkWidget *today_button; - GtkWidget *none_button; /* This will only be visible if a - 'None' date/time is permitted. */ - - gboolean show_date; - gboolean show_time; - gboolean use_24_hour_format; - - /* This is TRUE if we want to make the time field insensitive rather - than hide it when set_show_time() is called. */ - gboolean make_time_insensitive; - - /* This is the range of hours we show in the time popup. */ - gint lower_hour; - gint upper_hour; - - /* This indicates whether the last date committed was invalid. - (A date is committed by hitting Return, moving the keyboard focus, - or selecting a date in the popup). Note that this only indicates - that the date couldn't be parsed. A date set to 'None' is valid - here, though e_date_edit_date_is_valid() will return FALSE if an - empty date isn't actually permitted. */ - gboolean date_is_valid; - - /* This is the last valid date which was set. If the date was set to - 'None' or empty, date_set_to_none will be TRUE and the other fields - are undefined, so don't use them. */ - gboolean date_set_to_none; - gint year; - gint month; - gint day; - - /* This indicates whether the last time committed was invalid. - (A time is committed by hitting Return, moving the keyboard focus, - or selecting a time in the popup). Note that this only indicates - that the time couldn't be parsed. An empty/None time is valid - here, though e_date_edit_time_is_valid() will return FALSE if an - empty time isn't actually permitted. */ - gboolean time_is_valid; - - /* This is the last valid time which was set. If the time was set to - 'None' or empty, time_set_to_none will be TRUE and the other fields - are undefined, so don't use them. */ - gboolean time_set_to_none; - gint hour; - gint minute; - - EDateEditGetTimeCallback time_callback; - gpointer time_callback_data; - GtkDestroyNotify time_callback_destroy; -}; - -enum { - CHANGED, - LAST_SIGNAL -}; - - -static gint date_edit_signals [LAST_SIGNAL] = { 0 }; - - -static void e_date_edit_class_init (EDateEditClass *class); -static void e_date_edit_init (EDateEdit *dedit); -static void create_children (EDateEdit *dedit); -static void e_date_edit_dispose (GObject *object); -static gboolean e_date_edit_mnemonic_activate (GtkWidget *widget, - gboolean group_cycling); -static void e_date_edit_grab_focus (GtkWidget *widget); - -static gint on_date_entry_key_press (GtkWidget *widget, - GdkEventKey *event, - EDateEdit *dedit); -static void on_date_button_clicked (GtkWidget *widget, - EDateEdit *dedit); -static void e_date_edit_show_date_popup (EDateEdit *dedit); -static void position_date_popup (EDateEdit *dedit); -static void on_date_popup_none_button_clicked (GtkWidget *button, - EDateEdit *dedit); -static void on_date_popup_today_button_clicked (GtkWidget *button, - EDateEdit *dedit); -static void on_date_popup_now_button_clicked (GtkWidget *button, - EDateEdit *dedit); -static gint on_date_popup_delete_event (GtkWidget *widget, - EDateEdit *dedit); -static gint on_date_popup_key_press (GtkWidget *widget, - GdkEventKey *event, - EDateEdit *dedit); -static gint on_date_popup_button_press (GtkWidget *widget, - GdkEventButton *event, - gpointer data); -static void on_date_popup_date_selected (ECalendarItem *calitem, - EDateEdit *dedit); -static void hide_date_popup (EDateEdit *dedit); -static void rebuild_time_popup (EDateEdit *dedit); -static gboolean field_set_to_none (const char *text); -static gboolean e_date_edit_parse_date (EDateEdit *dedit, - const char *date_text, - struct tm *date_tm); -static gboolean e_date_edit_parse_time (EDateEdit *dedit, - const gchar *time_text, - struct tm *time_tm); -static void on_date_edit_time_selected (GtkList *list, - EDateEdit *dedit); -static gint on_time_entry_key_press (GtkWidget *widget, - GdkEventKey *event, - EDateEdit *dedit); -static gint on_date_entry_focus_out (GtkEntry *entry, - GdkEventFocus *event, - EDateEdit *dedit); -static gint on_time_entry_focus_out (GtkEntry *entry, - GdkEventFocus *event, - EDateEdit *dedit); -static void e_date_edit_update_date_entry (EDateEdit *dedit); -static void e_date_edit_update_time_entry (EDateEdit *dedit); -static void e_date_edit_update_time_combo_state (EDateEdit *dedit); -static void e_date_edit_check_date_changed (EDateEdit *dedit); -static void e_date_edit_check_time_changed (EDateEdit *dedit); -static gboolean e_date_edit_set_date_internal (EDateEdit *dedit, - gboolean valid, - gboolean none, - gint year, - gint month, - gint day); -static gboolean e_date_edit_set_time_internal (EDateEdit *dedit, - gboolean valid, - gboolean none, - gint hour, - gint minute); - - -static GtkHBoxClass *parent_class; - -/** - * e_date_edit_get_type: - * - * Returns the GtkType for the EDateEdit widget - */ -GType -e_date_edit_get_type (void) -{ - static GType date_edit_type = 0; - - if (!date_edit_type){ - static const GTypeInfo date_edit_info = { - sizeof (EDateEditClass), - NULL, /* base_init */ - NULL, /* base_finalize */ - (GClassInitFunc) e_date_edit_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (EDateEdit), - 0, /* n_preallocs */ - (GInstanceInitFunc) e_date_edit_init, - }; - - date_edit_type = g_type_register_static (GTK_TYPE_HBOX, "EDateEdit", &date_edit_info, 0); - } - - return date_edit_type; -} - - -static void -e_date_edit_class_init (EDateEditClass *class) -{ - GObjectClass *object_class = (GObjectClass *) class; - GtkWidgetClass *widget_class = (GtkWidgetClass *) class; - - parent_class = g_type_class_ref (GTK_TYPE_HBOX); - - date_edit_signals [CHANGED] = - g_signal_new ("changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (EDateEditClass, changed), - NULL, NULL, - e_util_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - object_class->dispose = e_date_edit_dispose; - - widget_class->mnemonic_activate = e_date_edit_mnemonic_activate; - widget_class->grab_focus = e_date_edit_grab_focus; - - class->changed = NULL; -} - - -static void -e_date_edit_init (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - - dedit->priv = priv = g_new0 (EDateEditPrivate, 1); - - priv->show_date = TRUE; - priv->show_time = TRUE; - priv->use_24_hour_format = TRUE; - - priv->make_time_insensitive = FALSE; - - priv->lower_hour = 0; - priv->upper_hour = 24; - - priv->date_is_valid = TRUE; - priv->date_set_to_none = TRUE; - priv->time_is_valid = TRUE; - priv->time_set_to_none = TRUE; - priv->time_callback = NULL; - priv->time_callback_data = NULL; - priv->time_callback_destroy = NULL; - - create_children (dedit); - - /* Set it to the current time. */ - e_date_edit_set_time (dedit, 0); -} - - -/** - * e_date_edit_new: - * - * Description: Creates a new #EDateEdit widget which can be used - * to provide an easy to use way for entering dates and times. - * - * Returns: a new #EDateEdit widget. - */ -GtkWidget * -e_date_edit_new (void) -{ - EDateEdit *dedit; - - dedit = g_object_new (E_TYPE_DATE_EDIT, NULL); - - return GTK_WIDGET (dedit); -} - - -static void -create_children (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - ECalendar *calendar; - GtkWidget *frame, *arrow; - GtkWidget *vbox, *bbox; - - priv = dedit->priv; - - priv->date_entry = gtk_entry_new (); - gtk_widget_set_size_request (priv->date_entry, 90, -1); - gtk_box_pack_start (GTK_BOX (dedit), priv->date_entry, FALSE, TRUE, 0); - - g_signal_connect (priv->date_entry, "key_press_event", - G_CALLBACK (on_date_entry_key_press), - dedit); - g_signal_connect_after (priv->date_entry, - "focus_out_event", - G_CALLBACK (on_date_entry_focus_out), - dedit); - - priv->date_button = gtk_button_new (); - g_signal_connect (priv->date_button, "clicked", - G_CALLBACK (on_date_button_clicked), dedit); - gtk_box_pack_start (GTK_BOX (dedit), priv->date_button, - FALSE, FALSE, 0); - - arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT); - gtk_container_add (GTK_CONTAINER (priv->date_button), arrow); - gtk_widget_show (arrow); - - if (priv->show_date) { - gtk_widget_show (priv->date_entry); - gtk_widget_show (priv->date_button); - } - - /* This is just to create a space between the date & time parts. */ - priv->space = gtk_drawing_area_new (); - gtk_box_pack_start (GTK_BOX (dedit), priv->space, FALSE, FALSE, 2); - - - priv->time_combo = gtk_combo_new (); - gtk_widget_set_size_request (GTK_COMBO (priv->time_combo)->entry, 90, -1); - gtk_box_pack_start (GTK_BOX (dedit), priv->time_combo, FALSE, TRUE, 0); - rebuild_time_popup (dedit); - - g_signal_connect (GTK_COMBO (priv->time_combo)->entry, - "key_press_event", - G_CALLBACK (on_time_entry_key_press), - dedit); - g_signal_connect_after (GTK_COMBO (priv->time_combo)->entry, - "focus_out_event", - G_CALLBACK (on_time_entry_focus_out), - dedit); - g_signal_connect_after (GTK_COMBO (priv->time_combo)->list, - "selection_changed", - G_CALLBACK (on_date_edit_time_selected), - dedit); - - if (priv->show_time || priv->make_time_insensitive) - gtk_widget_show (priv->time_combo); - - if (!priv->show_time && priv->make_time_insensitive) - gtk_widget_set_sensitive (priv->time_combo, FALSE); - - if (priv->show_date - && (priv->show_time || priv->make_time_insensitive)) - gtk_widget_show (priv->space); - - priv->cal_popup = gtk_window_new (GTK_WINDOW_POPUP); - gtk_widget_set_events (priv->cal_popup, - gtk_widget_get_events (priv->cal_popup) - | GDK_KEY_PRESS_MASK); - g_signal_connect (priv->cal_popup, "delete_event", - G_CALLBACK (on_date_popup_delete_event), - dedit); - g_signal_connect (priv->cal_popup, "key_press_event", - G_CALLBACK (on_date_popup_key_press), - dedit); - g_signal_connect (priv->cal_popup, "button_press_event", - G_CALLBACK (on_date_popup_button_press), - dedit); - gtk_window_set_policy (GTK_WINDOW (priv->cal_popup), - FALSE, FALSE, TRUE); - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT); - gtk_container_add (GTK_CONTAINER (priv->cal_popup), frame); - gtk_widget_show (frame); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (frame), vbox); - gtk_widget_show (vbox); - - priv->calendar = e_calendar_new (); - calendar = E_CALENDAR (priv->calendar); - gnome_canvas_item_set (GNOME_CANVAS_ITEM (calendar->calitem), - "maximum_days_selected", 1, - "move_selection_when_moving", FALSE, - NULL); - - g_signal_connect (calendar->calitem, - "selection_changed", - G_CALLBACK (on_date_popup_date_selected), dedit); - - gtk_box_pack_start (GTK_BOX (vbox), priv->calendar, FALSE, FALSE, 0); - gtk_widget_show (priv->calendar); - - bbox = gtk_hbutton_box_new (); - gtk_container_set_border_width (GTK_CONTAINER (bbox), 4); - gtk_button_box_set_spacing (GTK_BUTTON_BOX (bbox), 2); - gtk_button_box_set_child_ipadding (GTK_BUTTON_BOX (bbox), 2, 0); - gtk_button_box_set_child_size (GTK_BUTTON_BOX (bbox), 0, 0); - gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0); - gtk_widget_show (bbox); - - priv->now_button = gtk_button_new_with_label (_("Now")); - gtk_container_add (GTK_CONTAINER (bbox), priv->now_button); - gtk_widget_show (priv->now_button); - g_signal_connect (priv->now_button, "clicked", - G_CALLBACK (on_date_popup_now_button_clicked), dedit); - - priv->today_button = gtk_button_new_with_label (_("Today")); - gtk_container_add (GTK_CONTAINER (bbox), priv->today_button); - gtk_widget_show (priv->today_button); - g_signal_connect (priv->today_button, "clicked", - G_CALLBACK (on_date_popup_today_button_clicked), dedit); - - /* Note that we don't show this here, since by default a 'None' date - is not permitted. */ - priv->none_button = gtk_button_new_with_label (_("None")); - gtk_container_add (GTK_CONTAINER (bbox), priv->none_button); - g_signal_connect (priv->none_button, "clicked", - G_CALLBACK (on_date_popup_none_button_clicked), dedit); -} - - -static void -e_date_edit_dispose (GObject *object) -{ - EDateEdit *dedit; - - g_return_if_fail (E_IS_DATE_EDIT (object)); - - dedit = E_DATE_EDIT (object); - - if (dedit->priv) { - e_date_edit_set_get_time_callback (dedit, NULL, NULL, NULL); - - gtk_widget_destroy (dedit->priv->cal_popup); - dedit->priv->cal_popup = NULL; - - g_free (dedit->priv); - dedit->priv = NULL; - } - - if (G_OBJECT_CLASS (parent_class)->dispose) - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - - -/* GtkWidget::mnemonic_activate() handler for the EDateEdit */ -static gboolean -e_date_edit_mnemonic_activate (GtkWidget *widget, gboolean group_cycling) -{ - e_date_edit_grab_focus (widget); - return TRUE; -} - -/* Grab_focus handler for the EDateEdit. If the date field is being shown, we - grab the focus to that, otherwise we grab it to the time field. */ -static void -e_date_edit_grab_focus (GtkWidget *widget) -{ - EDateEdit *dedit; - - g_return_if_fail (E_IS_DATE_EDIT (widget)); - - dedit = E_DATE_EDIT (widget); - - if (dedit->priv->show_date) - gtk_widget_grab_focus (dedit->priv->date_entry); - else - gtk_widget_grab_focus (GTK_COMBO (dedit->priv->time_combo)->entry); -} - - -/** - * e_date_edit_set_editable: - * @dedit: an #EDateEdit widget. - * @editable: whether or not the widget should accept edits. - * - * Allows the programmer to disallow editing (and the popping up of - * the calendar widget), while still allowing the user to select the - * date from the GtkEntry. - */ -void -e_date_edit_set_editable (EDateEdit *dedit, gboolean editable) -{ - EDateEditPrivate *priv; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - gtk_entry_set_editable (GTK_ENTRY (priv->date_entry), editable); - gtk_widget_set_sensitive (priv->date_button, editable); -} - - -/** - * e_date_edit_get_time: - * @dedit: an #EDateEdit widget. - * @the_time: returns the last valid time entered. - * @Returns: the last valid time entered, or -1 if the time is not set. - * - * Returns the last valid time entered. If empty times are valid, by calling - * e_date_edit_set_allow_no_date_set(), then it may return -1. - * - * Note that the last time entered may actually have been invalid. You can - * check this with e_date_edit_time_is_valid(). - */ -time_t -e_date_edit_get_time (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - struct tm tmp_tm = { 0 }; - - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), -1); - - priv = dedit->priv; - - /* Try to parse any new value now. */ - e_date_edit_check_date_changed (dedit); - e_date_edit_check_time_changed (dedit); - - if (priv->date_set_to_none) - return -1; - - tmp_tm.tm_year = priv->year; - tmp_tm.tm_mon = priv->month; - tmp_tm.tm_mday = priv->day; - - if (!priv->show_time || priv->time_set_to_none) { - tmp_tm.tm_hour = 0; - tmp_tm.tm_min = 0; - } else { - tmp_tm.tm_hour = priv->hour; - tmp_tm.tm_min = priv->minute; - } - tmp_tm.tm_sec = 0; - tmp_tm.tm_isdst = -1; - - return mktime (&tmp_tm); -} - - -/** - * e_date_edit_set_time: - * @dedit: the EDateEdit widget - * @the_time: The time and date that should be set on the widget - * - * Description: Changes the displayed date and time in the EDateEdit - * widget to be the one represented by @the_time. If @the_time is 0 - * then current time is used. If it is -1, then the date is set to None. - * - * Note that the time is converted to local time using the Unix timezone, - * so if you are using your own timezones then you should use - * e_date_edit_set_date() and e_date_edit_set_time_of_day() instead. - */ -void -e_date_edit_set_time (EDateEdit *dedit, - time_t the_time) -{ - EDateEditPrivate *priv; - struct tm tmp_tm; - gboolean date_changed = FALSE, time_changed = FALSE; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - if (the_time == -1) { - date_changed = e_date_edit_set_date_internal (dedit, TRUE, - TRUE, 0, 0, 0); - time_changed = e_date_edit_set_time_internal (dedit, TRUE, - TRUE, 0, 0); - } else { - if (the_time == 0) { - if (priv->time_callback) { - tmp_tm = (*priv->time_callback) (dedit, priv->time_callback_data); - } else { - the_time = time (NULL); - tmp_tm = *localtime (&the_time); - } - } else { - tmp_tm = *localtime (&the_time); - } - - date_changed = e_date_edit_set_date_internal (dedit, TRUE, - FALSE, - tmp_tm.tm_year, - tmp_tm.tm_mon, - tmp_tm.tm_mday); - time_changed = e_date_edit_set_time_internal (dedit, TRUE, - FALSE, - tmp_tm.tm_hour, - tmp_tm.tm_min); - } - - e_date_edit_update_date_entry (dedit); - e_date_edit_update_time_entry (dedit); - e_date_edit_update_time_combo_state (dedit); - - /* Emit the signals if the date and/or time has actually changed. */ - if (date_changed || time_changed) - g_signal_emit (dedit, - date_edit_signals [CHANGED], 0); -} - - -/** - * e_date_edit_get_date: - * @dedit: an #EDateEdit widget. - * @year: returns the year set. - * @month: returns the month set (1 - 12). - * @day: returns the day set (1 - 31). - * @Returns: TRUE if a time was set, or FALSE if the field is empty or 'None'. - * - * Returns the last valid date entered into the date field. - */ -gboolean -e_date_edit_get_date (EDateEdit *dedit, - gint *year, - gint *month, - gint *day) -{ - EDateEditPrivate *priv; - - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), FALSE); - - priv = dedit->priv; - - /* Try to parse any new value now. */ - e_date_edit_check_date_changed (dedit); - - *year = priv->year + 1900; - *month = priv->month + 1; - *day = priv->day; - - if (priv->date_set_to_none - && e_date_edit_get_allow_no_date_set (dedit)) - return FALSE; - - return TRUE; -} - - -/** - * e_date_edit_set_date: - * @dedit: an #EDateEdit widget. - * @year: the year to set. - * @month: the month to set (1 - 12). - * @day: the day to set (1 - 31). - * - * Sets the date in the date field. - */ -void -e_date_edit_set_date (EDateEdit *dedit, - gint year, - gint month, - gint day) -{ - EDateEditPrivate *priv; - gboolean date_changed = FALSE; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - date_changed = e_date_edit_set_date_internal (dedit, TRUE, FALSE, - year - 1900, month - 1, - day); - - e_date_edit_update_date_entry (dedit); - e_date_edit_update_time_combo_state (dedit); - - /* Emit the signals if the date has actually changed. */ - if (date_changed) - g_signal_emit (dedit, - date_edit_signals [CHANGED], 0); -} - - -/** - * e_date_edit_get_time_of_day: - * @dedit: an #EDateEdit widget. - * @hour: returns the hour set, or 0 if the time isn't set. - * @minute: returns the minute set, or 0 if the time isn't set. - * @Returns: TRUE if a time was set, or FALSE if the field is empty or 'None'. - * - * Returns the last valid time entered into the time field. - */ -gboolean -e_date_edit_get_time_of_day (EDateEdit *dedit, - gint *hour, - gint *minute) -{ - EDateEditPrivate *priv; - - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), FALSE); - - priv = dedit->priv; - - /* Try to parse any new value now. */ - e_date_edit_check_time_changed (dedit); - - if (priv->time_set_to_none) { - *hour = 0; - *minute = 0; - return FALSE; - } else { - *hour = priv->hour; - *minute = priv->minute; - return TRUE; - } -} - - -/** - * e_date_edit_set_time_of_day: - * @dedit: an #EDateEdit widget. - * @hour: the hour to set, or -1 to set the time to None (i.e. empty). - * @minute: the minute to set. - * - * Description: Sets the time in the time field. - */ -void -e_date_edit_set_time_of_day (EDateEdit *dedit, - gint hour, - gint minute) -{ - EDateEditPrivate *priv; - gboolean time_changed = FALSE; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - if (hour == -1) { - gboolean allow_no_date_set = e_date_edit_get_allow_no_date_set (dedit); - g_return_if_fail (allow_no_date_set); - if (!priv->time_set_to_none) { - priv->time_set_to_none = TRUE; - time_changed = TRUE; - } - } else if (priv->time_set_to_none - || priv->hour != hour - || priv->minute != minute) { - priv->time_set_to_none = FALSE; - priv->hour = hour; - priv->minute = minute; - time_changed = TRUE; - } - - e_date_edit_update_time_entry (dedit); - - if (time_changed) - g_signal_emit (dedit, - date_edit_signals [CHANGED], 0); -} - -void -e_date_edit_set_date_and_time_of_day (EDateEdit *dedit, - gint year, - gint month, - gint day, - gint hour, - gint minute) -{ - EDateEditPrivate *priv; - gboolean date_changed, time_changed; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - date_changed = e_date_edit_set_date_internal (dedit, TRUE, FALSE, - year - 1900, month - 1, day); - time_changed = e_date_edit_set_time_internal (dedit, TRUE, FALSE, - hour, minute); - - e_date_edit_update_date_entry (dedit); - e_date_edit_update_time_entry (dedit); - e_date_edit_update_time_combo_state (dedit); - - if (date_changed || time_changed) - g_signal_emit (dedit, - date_edit_signals [CHANGED], 0); -} - -/** - * e_date_edit_get_show_date: - * @dedit: an #EDateEdit widget. - * @Returns: Whether the date field is shown. - * - * Description: Returns TRUE if the date field is currently shown. - */ -gboolean -e_date_edit_get_show_date (EDateEdit *dedit) -{ - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), TRUE); - - return dedit->priv->show_date; -} - - -/** - * e_date_edit_set_show_date: - * @dedit: an #EDateEdit widget. - * @show_date: TRUE if the date field should be shown. - * - * Description: Specifies whether the date field should be shown. The date - * field would be hidden if only a time needed to be entered. - */ -void -e_date_edit_set_show_date (EDateEdit *dedit, - gboolean show_date) -{ - EDateEditPrivate *priv; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - if (priv->show_date == show_date) - return; - - priv->show_date = show_date; - - if (show_date) { - gtk_widget_show (priv->date_entry); - gtk_widget_show (priv->date_button); - } else { - gtk_widget_hide (priv->date_entry); - gtk_widget_hide (priv->date_button); - } - - e_date_edit_update_time_combo_state (dedit); - - if (priv->show_date - && (priv->show_time || priv->make_time_insensitive)) - gtk_widget_show (priv->space); - else - gtk_widget_hide (priv->space); -} - - -/** - * e_date_edit_get_show_time: - * @dedit: an #EDateEdit widget - * @Returns: Whether the time field is shown. - * - * Description: Returns TRUE if the time field is currently shown. - */ -gboolean -e_date_edit_get_show_time (EDateEdit *dedit) -{ - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), TRUE); - - return dedit->priv->show_time; -} - - -/** - * e_date_edit_set_show_time: - * @dedit: an #EDateEdit widget - * @show_time: TRUE if the time field should be shown. - * - * Description: Specifies whether the time field should be shown. The time - * field would be hidden if only a date needed to be entered. - */ -void -e_date_edit_set_show_time (EDateEdit *dedit, - gboolean show_time) -{ - EDateEditPrivate *priv; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - if (priv->show_time == show_time) - return; - - priv->show_time = show_time; - - e_date_edit_update_time_combo_state (dedit); -} - - -/** - * e_date_edit_get_make_time_insensitive: - * @dedit: an #EDateEdit widget - * @Returns: Whether the time field is be made insensitive instead of hiding - * it. - * - * Description: Returns TRUE if the time field is made insensitive instead of - * hiding it. - */ -gboolean -e_date_edit_get_make_time_insensitive (EDateEdit *dedit) -{ - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), TRUE); - - return dedit->priv->make_time_insensitive; -} - - -/** - * e_date_edit_set_make_time_insensitive: - * @dedit: an #EDateEdit widget - * @make_insensitive: TRUE if the time field should be made insensitive instead - * of hiding it. - * - * Description: Specifies whether the time field should be made insensitive - * rather than hiding it. Note that this doesn't make it insensitive - you - * need to call e_date_edit_set_show_time() with FALSE as show_time to do that. - * - * This is useful if you want to disable the time field, but don't want it to - * disappear as that may affect the layout of the widgets. - */ -void -e_date_edit_set_make_time_insensitive (EDateEdit *dedit, - gboolean make_insensitive) -{ - EDateEditPrivate *priv; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - if (priv->make_time_insensitive == make_insensitive) - return; - - priv->make_time_insensitive = make_insensitive; - - e_date_edit_update_time_combo_state (dedit); -} - - -/** - * e_date_edit_get_week_start_day: - * @dedit: an #EDateEdit widget - * @Returns: the week start day, from 0 (Sunday) to 6 (Saturday). - * - * Description: Returns the week start day currently used in the calendar - * popup. - */ -gint -e_date_edit_get_week_start_day (EDateEdit *dedit) -{ - gint week_start_day; - - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), 1); - - g_object_get (E_CALENDAR (dedit->priv->calendar)->calitem, - "week_start_day", &week_start_day, - NULL); - - return week_start_day; -} - - -/** - * e_date_edit_set_week_start_day: - * @dedit: an #EDateEdit widget - * @week_start_day: the week start day, from 0 (Sunday) to 6 (Saturday). - * - * Description: Sets the week start day to use in the calendar popup. - */ -void -e_date_edit_set_week_start_day (EDateEdit *dedit, - gint week_start_day) -{ - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - gnome_canvas_item_set (GNOME_CANVAS_ITEM (E_CALENDAR (dedit->priv->calendar)->calitem), - "week_start_day", week_start_day, - NULL); -} - - -/* Whether we show week numbers in the date popup. */ -gboolean -e_date_edit_get_show_week_numbers (EDateEdit *dedit) -{ - gboolean show_week_numbers; - - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), FALSE); - - g_object_get (E_CALENDAR (dedit->priv->calendar)->calitem, - "show_week_numbers", &show_week_numbers, - NULL); - - return show_week_numbers; -} - - -void -e_date_edit_set_show_week_numbers (EDateEdit *dedit, - gboolean show_week_numbers) -{ - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - gnome_canvas_item_set (GNOME_CANVAS_ITEM (E_CALENDAR (dedit->priv->calendar)->calitem), - "show_week_numbers", show_week_numbers, - NULL); -} - - -/* Whether we use 24 hour format in the time field & popup. */ -gboolean -e_date_edit_get_use_24_hour_format (EDateEdit *dedit) -{ - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), TRUE); - - return dedit->priv->use_24_hour_format; -} - - -void -e_date_edit_set_use_24_hour_format (EDateEdit *dedit, - gboolean use_24_hour_format) -{ - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - if (dedit->priv->use_24_hour_format == use_24_hour_format) - return; - - dedit->priv->use_24_hour_format = use_24_hour_format; - - rebuild_time_popup (dedit); - - e_date_edit_update_time_entry (dedit); -} - - -/* Whether we allow the date to be set to 'None'. e_date_edit_get_time() will - return (time_t) -1 in this case. */ -gboolean -e_date_edit_get_allow_no_date_set (EDateEdit *dedit) -{ - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), FALSE); - - return GTK_WIDGET_VISIBLE (dedit->priv->none_button); -} - - -void -e_date_edit_set_allow_no_date_set (EDateEdit *dedit, - gboolean allow_no_date_set) -{ - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - if (allow_no_date_set) { - gtk_widget_show (dedit->priv->none_button); - } else { - gtk_widget_hide (dedit->priv->none_button); - - /* If the date is showing, we make sure it isn't 'None' (we - don't really mind if the time is empty), else if just the - time is showing we make sure it isn't 'None'. */ - if (dedit->priv->show_date) { - if (dedit->priv->date_set_to_none) - e_date_edit_set_time (dedit, 0); - } else { - if (dedit->priv->time_set_to_none) - e_date_edit_set_time (dedit, 0); - } - } -} - - -/* The range of time to show in the time combo popup. */ -void -e_date_edit_get_time_popup_range (EDateEdit *dedit, - gint *lower_hour, - gint *upper_hour) -{ - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - *lower_hour = dedit->priv->lower_hour; - *upper_hour = dedit->priv->upper_hour; -} - - -void -e_date_edit_set_time_popup_range (EDateEdit *dedit, - gint lower_hour, - gint upper_hour) -{ - EDateEditPrivate *priv; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - if (priv->lower_hour == lower_hour - && priv->upper_hour == upper_hour) - return; - - priv->lower_hour = lower_hour; - priv->upper_hour = upper_hour; - - rebuild_time_popup (dedit); - - /* Setting the combo list items seems to mess up the time entry, so - we set it again. We have to reset it to its last valid time. */ - priv->time_is_valid = TRUE; - e_date_edit_update_time_entry (dedit); -} - - -/* The arrow button beside the date field has been clicked, so we show the - popup with the ECalendar in. */ -static void -on_date_button_clicked (GtkWidget *widget, - EDateEdit *dedit) -{ - e_date_edit_show_date_popup (dedit); -} - - -static void -e_date_edit_show_date_popup (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - ECalendar *calendar; - struct tm mtm; - const gchar *date_text; - GDate selected_day; - gboolean clear_selection = FALSE; - - priv = dedit->priv; - calendar = E_CALENDAR (priv->calendar); - - date_text = gtk_entry_get_text (GTK_ENTRY (priv->date_entry)); - if (field_set_to_none (date_text) - || !e_date_edit_parse_date (dedit, date_text, &mtm)) - clear_selection = TRUE; - - if (clear_selection) { - e_calendar_item_set_selection (calendar->calitem, NULL, NULL); - } else { - g_date_clear (&selected_day, 1); - g_date_set_dmy (&selected_day, mtm.tm_mday, mtm.tm_mon + 1, - mtm.tm_year + 1900); - e_calendar_item_set_selection (calendar->calitem, - &selected_day, NULL); - } - - /* FIXME: Hack. Change ECalendarItem so it doesn't queue signal - emissions. */ - calendar->calitem->selection_changed = FALSE; - - position_date_popup (dedit); - gtk_widget_show (priv->cal_popup); - gtk_widget_grab_focus (priv->cal_popup); - gtk_grab_add (priv->cal_popup); - gdk_pointer_grab (priv->cal_popup->window, TRUE, - (GDK_BUTTON_PRESS_MASK - | GDK_BUTTON_RELEASE_MASK - | GDK_POINTER_MOTION_MASK), - NULL, NULL, GDK_CURRENT_TIME); - gdk_window_focus (priv->cal_popup->window, GDK_CURRENT_TIME); -} - - -/* This positions the date popup below and to the left of the arrow button, - just before it is shown. */ -static void -position_date_popup (EDateEdit *dedit) -{ - gint x, y; - gint win_x, win_y; - gint bwidth, bheight; - GtkRequisition cal_req, button_req; - gint screen_width, screen_height; - - gtk_widget_size_request (dedit->priv->cal_popup, &cal_req); - - gtk_widget_size_request (dedit->priv->date_button, &button_req); - bwidth = button_req.width; - gtk_widget_size_request (gtk_widget_get_parent (dedit->priv->date_button), &button_req); - bheight = button_req.height; - - gtk_widget_translate_coordinates (dedit->priv->date_button, - gtk_widget_get_toplevel (dedit->priv->date_button), - bwidth - cal_req.width, bheight, - &x, &y); - - gdk_window_get_origin (gtk_widget_get_toplevel (dedit->priv->date_button)->window, - &win_x, &win_y); - - x += win_x; - y += win_y; - - screen_width = gdk_screen_width (); - screen_height = gdk_screen_height (); - - x = CLAMP (x, 0, MAX (0, screen_width - cal_req.width)); - y = CLAMP (y, 0, MAX (0, screen_height - cal_req.height)); - - gtk_widget_set_uposition (dedit->priv->cal_popup, x, y); -} - - -/* A date has been selected in the date popup, so we set the date field - and hide the popup. */ -static void -on_date_popup_date_selected (ECalendarItem *calitem, - EDateEdit *dedit) -{ - EDateEditPrivate *priv; - GDate start_date, end_date; - - priv = dedit->priv; - - hide_date_popup (dedit); - - if (!e_calendar_item_get_selection (calitem, &start_date, &end_date)) - return; - - e_date_edit_set_date (dedit, g_date_get_year (&start_date), - g_date_get_month (&start_date), - g_date_get_day (&start_date)); -} - - -static void -on_date_popup_now_button_clicked (GtkWidget *button, - EDateEdit *dedit) -{ - hide_date_popup (dedit); - e_date_edit_set_time (dedit, 0); -} - - -static void -on_date_popup_today_button_clicked (GtkWidget *button, - EDateEdit *dedit) -{ - EDateEditPrivate *priv; - struct tm tmp_tm; - time_t t; - - priv = dedit->priv; - - hide_date_popup (dedit); - - if (priv->time_callback) { - tmp_tm = (*priv->time_callback) (dedit, priv->time_callback_data); - } else { - t = time (NULL); - tmp_tm = *localtime (&t); - } - - e_date_edit_set_date (dedit, tmp_tm.tm_year + 1900, - tmp_tm.tm_mon + 1, tmp_tm.tm_mday); -} - - -static void -on_date_popup_none_button_clicked (GtkWidget *button, - EDateEdit *dedit) -{ - hide_date_popup (dedit); - e_date_edit_set_time (dedit, -1); -} - - -/* A key has been pressed while the date popup is showing. If it is the Escape - key we hide the popup. */ -static gint -on_date_popup_key_press (GtkWidget *widget, - GdkEventKey *event, - EDateEdit *dedit) -{ - if (event->keyval != GDK_Escape) - return FALSE; - - g_signal_stop_emission_by_name (widget, "key_press_event"); - hide_date_popup (dedit); - - return TRUE; -} - - -/* A mouse button has been pressed while the date popup is showing. - Any button press events used to select days etc. in the popup will have - have been handled elsewhere, so here we just hide the popup. - (This function is yanked from gtkcombo.c) */ -static gint -on_date_popup_button_press (GtkWidget *widget, - GdkEventButton *event, - gpointer data) -{ - EDateEdit *dedit; - GtkWidget *child; - - dedit = data; - - child = gtk_get_event_widget ((GdkEvent *) event); - - /* We don't ask for button press events on the grab widget, so - * if an event is reported directly to the grab widget, it must - * be on a window outside the application (and thus we remove - * the popup window). Otherwise, we check if the widget is a child - * of the grab widget, and only remove the popup window if it - * is not. - */ - if (child != widget) { - while (child) { - if (child == widget) - return FALSE; - child = child->parent; - } - } - - hide_date_popup (dedit); - - return TRUE; -} - - -/* A delete event has been received for the date popup, so we hide it and - return TRUE so it doesn't get destroyed. */ -static gint -on_date_popup_delete_event (GtkWidget *widget, - EDateEdit *dedit) -{ - hide_date_popup (dedit); - return TRUE; -} - - -/* Hides the date popup, removing any grabs. */ -static void -hide_date_popup (EDateEdit *dedit) -{ - gtk_widget_hide (dedit->priv->cal_popup); - gtk_grab_remove (dedit->priv->cal_popup); - gdk_pointer_ungrab (GDK_CURRENT_TIME); -} - - -/* Clears the time popup and rebuilds it using the lower_hour, upper_hour - and use_24_hour_format settings. */ -static void -rebuild_time_popup (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - GtkList *list; - GtkWidget *listitem, *label; - char buffer[40], *format; - struct tm tmp_tm; - gint hour, min; - - priv = dedit->priv; - - list = GTK_LIST (GTK_COMBO (priv->time_combo)->list); - - gtk_list_clear_items (list, 0, -1); - - /* Fill the struct tm with some sane values. */ - tmp_tm.tm_year = 2000; - tmp_tm.tm_mon = 0; - tmp_tm.tm_mday = 1; - tmp_tm.tm_sec = 0; - tmp_tm.tm_isdst = 0; - - for (hour = priv->lower_hour; hour <= priv->upper_hour; hour++) { - - /* We don't want to display midnight at the end, since that is - really in the next day. */ - if (hour == 24) - break; - - /* We want to finish on upper_hour, with min == 0. */ - for (min = 0; - min == 0 || (min < 60 && hour != priv->upper_hour); - min += 30) { - tmp_tm.tm_hour = hour; - tmp_tm.tm_min = min; - - if (priv->use_24_hour_format) - /* This is a strftime() format. %H = hour (0-23), %M = minute. */ - format = _("%H:%M"); - else - /* This is a strftime() format. %I = hour (1-12), %M = minute, %p = am/pm string. */ - format = _("%I:%M %p"); - - e_utf8_strftime (buffer, sizeof (buffer), format, &tmp_tm); - - /* For 12-hour am/pm format, we want space padding, not zero padding. This - * can be done with strftime's %l, but it's a potentially unportable extension. */ - if (!priv->use_24_hour_format && buffer [0] == '0') - buffer [0] = ' '; - - /* We need to make sure labels are right-aligned, since we want digits to line up, - * and with a nonproportional font, the width of a space != width of a digit. - * Technically, only 12-hour format needs this, but we do it always, for consistency. */ - listitem = gtk_list_item_new (); - label = gtk_label_new (buffer); - gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5); - gtk_container_add (GTK_CONTAINER (listitem), label); - - gtk_widget_show_all (listitem); - gtk_container_add (GTK_CONTAINER (list), listitem); - } - } -} - - -static gboolean -e_date_edit_parse_date (EDateEdit *dedit, - const gchar *date_text, - struct tm *date_tm) -{ - if (e_time_parse_date (date_text, date_tm) != E_TIME_PARSE_OK) - return FALSE; - - return TRUE; -} - - -static gboolean -e_date_edit_parse_time (EDateEdit *dedit, - const gchar *time_text, - struct tm *time_tm) -{ - if (field_set_to_none (time_text)) { - time_tm->tm_hour = 0; - time_tm->tm_min = 0; - return TRUE; - } - - if (e_time_parse_time (time_text, time_tm) != E_TIME_PARSE_OK) - return FALSE; - - return TRUE; -} - - -/* Returns TRUE if the string is empty or is "None" in the current locale. - It ignores whitespace. */ -static gboolean -field_set_to_none (const char *text) -{ - const char *pos; - const char *none_string; - - pos = text; - while (isspace (*pos)) - pos++; - - none_string = _("None"); - - if (*pos == '\0' || !strncmp (pos, none_string, strlen (none_string))) - return TRUE; - return FALSE; -} - - -static void -on_date_edit_time_selected (GtkList *list, - EDateEdit *dedit) -{ - GtkWidget *toplevel; - - /* We only want to emit signals when an item is selected explicitly, - not when it is selected by the silly combo update thing. */ - if (!list->selection) - return; - - toplevel = gtk_widget_get_toplevel (GTK_WIDGET (list)); - if (!GTK_WIDGET_MAPPED (toplevel)) - return; - - e_date_edit_check_time_changed (dedit); -} - - -static gint -on_date_entry_key_press (GtkWidget *widget, - GdkEventKey *event, - EDateEdit *dedit) -{ - if (event->state & GDK_MOD1_MASK - && (event->keyval == GDK_Up || event->keyval == GDK_Down - || event->keyval == GDK_Return)) { - g_signal_stop_emission_by_name (widget, - "key_press_event"); - e_date_edit_show_date_popup (dedit); - return TRUE; - } - - /* If the user hits the return key emit a "date_changed" signal if - needed. But let the signal carry on. */ - if (event->keyval == GDK_Return) { - e_date_edit_check_date_changed (dedit); - return FALSE; - } - - return FALSE; -} - - -static gint -on_time_entry_key_press (GtkWidget *widget, - GdkEventKey *event, - EDateEdit *dedit) -{ - /* I'd like to use Alt+Up/Down for popping up the list, like Win32, - but the combo steals any Up/Down keys, so we use Alt+Return. */ -#if 0 - if (event->state & GDK_MOD1_MASK - && (event->keyval == GDK_Up || event->keyval == GDK_Down)) { -#else - if (event->state & GDK_MOD1_MASK && event->keyval == GDK_Return) { -#endif - g_signal_stop_emission_by_name (widget, - "key_press_event"); - g_signal_emit_by_name (GTK_COMBO (dedit->priv->time_combo)->entry, "activate", 0); - return TRUE; - } - - /* Stop the return key from emitting the activate signal, and check - if we need to emit a "time_changed" signal. */ - if (event->keyval == GDK_Return) { - g_signal_stop_emission_by_name (widget, - "key_press_event"); - e_date_edit_check_time_changed (dedit); - return TRUE; - } - - return FALSE; -} - - -static gint -on_date_entry_focus_out (GtkEntry *entry, - GdkEventFocus *event, - EDateEdit *dedit) -{ - e_date_edit_check_date_changed (dedit); - return FALSE; -} - - -static gint -on_time_entry_focus_out (GtkEntry *entry, - GdkEventFocus *event, - EDateEdit *dedit) -{ - e_date_edit_check_time_changed (dedit); - return FALSE; -} - - -/* This sets the text in the date entry according to the current settings. */ -static void -e_date_edit_update_date_entry (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - char buffer[40]; - struct tm tmp_tm = { 0 }; - - priv = dedit->priv; - - if (priv->date_set_to_none || !priv->date_is_valid) { - gtk_entry_set_text (GTK_ENTRY (priv->date_entry), _("None")); - } else { - tmp_tm.tm_year = priv->year; - tmp_tm.tm_mon = priv->month; - tmp_tm.tm_mday = priv->day; - tmp_tm.tm_isdst = -1; - - /* This is a strftime() format for a short date. %m = month, - %d = day of month, %Y = year (all digits). */ - e_utf8_strftime (buffer, sizeof (buffer), _("%m/%d/%Y"), &tmp_tm); - gtk_entry_set_text (GTK_ENTRY (priv->date_entry), buffer); - } -} - - -/* This sets the text in the time entry according to the current settings. */ -static void -e_date_edit_update_time_entry (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - char buffer[40], *format; - struct tm tmp_tm = { 0 }; - - priv = dedit->priv; - - if (priv->time_set_to_none || !priv->time_is_valid) { - gtk_entry_set_text (GTK_ENTRY (GTK_COMBO (priv->time_combo)->entry), ""); - } else { - /* Set these to reasonable values just in case. */ - tmp_tm.tm_year = 2000; - tmp_tm.tm_mon = 0; - tmp_tm.tm_mday = 1; - - tmp_tm.tm_hour = priv->hour; - tmp_tm.tm_min = priv->minute; - - tmp_tm.tm_sec = 0; - tmp_tm.tm_isdst = -1; - - if (priv->use_24_hour_format) - /* This is a strftime() format. %H = hour (0-23), %M = minute. */ - format = _("%H:%M"); - else - /* This is a strftime() format. %I = hour (1-12), %M = minute, %p = am/pm string. */ - format = _("%I:%M %p"); - - e_utf8_strftime (buffer, sizeof (buffer), format, &tmp_tm); - gtk_entry_set_text (GTK_ENTRY (GTK_COMBO (priv->time_combo)->entry), - buffer); - } -} - - -static void -e_date_edit_update_time_combo_state (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - gboolean show = TRUE, show_now_button = TRUE; - gboolean clear_entry = FALSE, sensitive = TRUE; - const gchar *text; - - priv = dedit->priv; - - /* If the date entry is currently shown, and it is set to None, - clear the time entry and disable the time combo. */ - if (priv->show_date && priv->date_set_to_none) { - clear_entry = TRUE; - sensitive = FALSE; - } - - if (!priv->show_time) { - if (priv->make_time_insensitive) { - clear_entry = TRUE; - sensitive = FALSE; - } else { - show = FALSE; - } - - show_now_button = FALSE; - } - - if (clear_entry) { - /* Only clear it if it isn't empty already. */ - text = gtk_entry_get_text (GTK_ENTRY (GTK_COMBO (priv->time_combo)->entry)); - if (text[0]) - gtk_entry_set_text (GTK_ENTRY (GTK_COMBO (priv->time_combo)->entry), ""); - } - - gtk_widget_set_sensitive (priv->time_combo, sensitive); - - if (show) - gtk_widget_show (priv->time_combo); - else - gtk_widget_hide (priv->time_combo); - - if (show_now_button) - gtk_widget_show (priv->now_button); - else - gtk_widget_hide (priv->now_button); - - if (priv->show_date - && (priv->show_time || priv->make_time_insensitive)) - gtk_widget_show (priv->space); - else - gtk_widget_hide (priv->space); -} - - -/* Parses the date, and if it is different from the current settings it - updates the settings and emits a "date_changed" signal. */ -static void -e_date_edit_check_date_changed (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - const gchar *date_text; - struct tm tmp_tm; - gboolean none = FALSE, valid = TRUE, date_changed = FALSE; - - priv = dedit->priv; - - tmp_tm.tm_year = 0; - tmp_tm.tm_mon = 0; - tmp_tm.tm_mday = 0; - - date_text = gtk_entry_get_text (GTK_ENTRY (priv->date_entry)); - if (field_set_to_none (date_text)) { - none = TRUE; - } else if (!e_date_edit_parse_date (dedit, date_text, &tmp_tm)) { - valid = FALSE; - tmp_tm.tm_year = 0; - tmp_tm.tm_mon = 0; - tmp_tm.tm_mday = 0; - } - - - date_changed = e_date_edit_set_date_internal (dedit, valid, none, - tmp_tm.tm_year, - tmp_tm.tm_mon, - tmp_tm.tm_mday); - - if (date_changed) - g_signal_emit (dedit, - date_edit_signals [CHANGED], 0); -} - - -/* Parses the time, and if it is different from the current settings it - updates the settings and emits a "time_changed" signal. */ -static void -e_date_edit_check_time_changed (EDateEdit *dedit) -{ - EDateEditPrivate *priv; - const gchar *time_text; - struct tm tmp_tm; - gboolean none = FALSE, valid = TRUE, time_changed; - - priv = dedit->priv; - - tmp_tm.tm_hour = 0; - tmp_tm.tm_min = 0; - - time_text = gtk_entry_get_text (GTK_ENTRY (GTK_COMBO (priv->time_combo)->entry)); - if (field_set_to_none (time_text)) - none = TRUE; - else if (!e_date_edit_parse_time (dedit, time_text, &tmp_tm)) - valid = FALSE; - - time_changed = e_date_edit_set_time_internal (dedit, valid, none, - tmp_tm.tm_hour, - tmp_tm.tm_min); - - if (time_changed) - g_signal_emit (dedit, - date_edit_signals [CHANGED], 0); -} - - -/** - * e_date_edit_date_is_valid: - * @dedit: an #EDateEdit widget. - * @Returns: TRUE if the last date entered was valid. - * - * Returns TRUE if the last date entered was valid. - * - * Note that if this returns FALSE, you can still use e_date_edit_get_time() - * or e_date_edit_get_date() to get the last time or date entered which was - * valid. - */ -gboolean -e_date_edit_date_is_valid (EDateEdit *dedit) -{ - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), FALSE); - - if (!dedit->priv->date_is_valid) - return FALSE; - - /* If the date is empty/None and that isn't permitted, return FALSE. */ - if (dedit->priv->date_set_to_none - && !e_date_edit_get_allow_no_date_set (dedit)) - return FALSE; - - return TRUE; -} - - -/** - * e_date_edit_time_is_valid: - * @dedit: an #EDateEdit widget. - * @Returns: TRUE if the last time entered was valid. - * - * Returns TRUE if the last time entered was valid. - * - * Note that if this returns FALSE, you can still use e_date_edit_get_time() - * or e_date_edit_get_time_of_day() to get the last time or time of the day - * entered which was valid. - */ -gboolean -e_date_edit_time_is_valid (EDateEdit *dedit) -{ - g_return_val_if_fail (E_IS_DATE_EDIT (dedit), FALSE); - - if (!dedit->priv->time_is_valid) - return FALSE; - - /* If the time is empty and that isn't permitted, return FALSE. - Note that we don't mind an empty time if the date field is shown - - in that case we just assume 0:00. */ - if (dedit->priv->time_set_to_none && !dedit->priv->show_date - && !e_date_edit_get_allow_no_date_set (dedit)) - return FALSE; - - return TRUE; -} - - -static gboolean -e_date_edit_set_date_internal (EDateEdit *dedit, - gboolean valid, - gboolean none, - gint year, - gint month, - gint day) -{ - EDateEditPrivate *priv; - gboolean date_changed = FALSE; - - priv = dedit->priv; - - if (!valid) { - /* Date is invalid. */ - if (priv->date_is_valid) { - priv->date_is_valid = FALSE; - date_changed = TRUE; - } - } else if (none) { - /* Date has been set to 'None'. */ - if (!priv->date_is_valid - || !priv->date_set_to_none) { - priv->date_is_valid = TRUE; - priv->date_set_to_none = TRUE; - date_changed = TRUE; - } - } else { - /* Date has been set to a specific date. */ - if (!priv->date_is_valid - || priv->date_set_to_none - || priv->year != year - || priv->month != month - || priv->day != day) { - priv->date_is_valid = TRUE; - priv->date_set_to_none = FALSE; - priv->year = year; - priv->month = month; - priv->day = day; - date_changed = TRUE; - } - } - - return date_changed; -} - - -static gboolean -e_date_edit_set_time_internal (EDateEdit *dedit, - gboolean valid, - gboolean none, - gint hour, - gint minute) -{ - EDateEditPrivate *priv; - gboolean time_changed = FALSE; - - priv = dedit->priv; - - if (!valid) { - /* Time is invalid. */ - if (priv->time_is_valid) { - priv->time_is_valid = FALSE; - time_changed = TRUE; - } - } else if (none) { - /* Time has been set to empty/'None'. */ - if (!priv->time_is_valid - || !priv->time_set_to_none) { - priv->time_is_valid = TRUE; - priv->time_set_to_none = TRUE; - time_changed = TRUE; - } - } else { - /* Time has been set to a specific time. */ - if (!priv->time_is_valid - || priv->time_set_to_none - || priv->hour != hour - || priv->minute != minute) { - priv->time_is_valid = TRUE; - priv->time_set_to_none = FALSE; - priv->hour = hour; - priv->minute = minute; - time_changed = TRUE; - } - } - - return time_changed; -} - - -/* Sets a callback to use to get the current time. This is useful if the - application needs to use its own timezone data rather than rely on the - Unix timezone. */ -void -e_date_edit_set_get_time_callback (EDateEdit *dedit, - EDateEditGetTimeCallback cb, - gpointer data, - GtkDestroyNotify destroy) -{ - EDateEditPrivate *priv; - - g_return_if_fail (E_IS_DATE_EDIT (dedit)); - - priv = dedit->priv; - - if (priv->time_callback_data && priv->time_callback_destroy) - (*priv->time_callback_destroy) (priv->time_callback_data); - - priv->time_callback = cb; - priv->time_callback_data = data; - priv->time_callback_destroy = destroy; - -} - diff --git a/widgets/misc/e-dateedit.h b/widgets/misc/e-dateedit.h deleted file mode 100644 index 1fa14b95c8..0000000000 --- a/widgets/misc/e-dateedit.h +++ /dev/null @@ -1,178 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2000, Ximian, Inc. - * - * Based on the GnomeDateEdit, part of the Gnome Library. - * Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * EDateEdit - a widget based on GnomeDateEdit to provide a date & optional - * time field with popups for entering a date. - * - * It emits a "changed" signal when the date and/or time has changed. - * You can check if the last date or time entered was invalid by - * calling e_date_edit_date_is_valid() and e_date_edit_time_is_valid(). - * - * Note that when the user types in a date or time, it will only emit the - * signals when the user presses the return key or switches the keyboard - * focus to another widget, or you call one of the _get_time/date functions. - */ - -#ifndef __E_DATE_EDIT_H_ -#define __E_DATE_EDIT_H_ - -#include <time.h> -#include <glib.h> -#include <gtk/gtkhbox.h> -#include <gtk/gtkwidget.h> - -#define E_TYPE_DATE_EDIT (e_date_edit_get_type ()) -#define E_DATE_EDIT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_DATE_EDIT, EDateEdit)) -#define E_DATE_EDIT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_DATE_EDIT, EDateEditClass)) -#define E_IS_DATE_EDIT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_DATE_EDIT)) -#define E_IS_DATE_EDIT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), E_TYPE_DATE_EDIT)) - -typedef struct _EDateEdit EDateEdit; -typedef struct _EDateEditPrivate EDateEditPrivate; -typedef struct _EDateEditClass EDateEditClass; - -/* The type of the callback function optionally used to get the current time. - */ -typedef struct tm (*EDateEditGetTimeCallback) (EDateEdit *dedit, - gpointer data); - -struct _EDateEdit { - GtkHBox hbox; - - /*< private >*/ - EDateEditPrivate *priv; -}; - -struct _EDateEditClass { - GtkHBoxClass parent_class; - - void (* changed) (EDateEdit *dedit); -}; - -GType e_date_edit_get_type (void); -GtkWidget* e_date_edit_new (void); - -/* Analogous to gtk_entry_set_editable. disable editing, while still - allowing selection. */ -void e_date_edit_set_editable (EDateEdit *dedit, gboolean editable); - -/* Returns TRUE if the last date and time set were valid. The date and time - are only set when the user hits Return or switches keyboard focus, or - selects a date or time from the popup. */ -gboolean e_date_edit_date_is_valid (EDateEdit *dedit); -gboolean e_date_edit_time_is_valid (EDateEdit *dedit); - -/* Returns the last valid date & time set, or -1 if the date & time was set to - 'None' and this is permitted via e_date_edit_set_allow_no_date_set. */ -time_t e_date_edit_get_time (EDateEdit *dedit); -void e_date_edit_set_time (EDateEdit *dedit, - time_t the_time); - -/* This returns the last valid date set, without the time. It returns TRUE - if a date is set, or FALSE if the date is set to 'None' and this is - permitted via e_date_edit_set_allow_no_date_set. (Month is 1 - 12). */ -gboolean e_date_edit_get_date (EDateEdit *dedit, - gint *year, - gint *month, - gint *day); -void e_date_edit_set_date (EDateEdit *dedit, - gint year, - gint month, - gint day); - -/* This returns the last valid time set, without the date. It returns TRUE - if a time is set, or FALSE if the time is set to 'None' and this is - permitted via e_date_edit_set_allow_no_date_set. */ -gboolean e_date_edit_get_time_of_day (EDateEdit *dedit, - gint *hour, - gint *minute); -/* Set the time. Pass -1 as hour to set to empty. */ -void e_date_edit_set_time_of_day (EDateEdit *dedit, - gint hour, - gint minute); - -void e_date_edit_set_date_and_time_of_day (EDateEdit *dedit, - gint year, - gint month, - gint day, - gint hour, - gint minute); - -/* Whether we show the date field. */ -gboolean e_date_edit_get_show_date (EDateEdit *dedit); -void e_date_edit_set_show_date (EDateEdit *dedit, - gboolean show_date); - -/* Whether we show the time field. */ -gboolean e_date_edit_get_show_time (EDateEdit *dedit); -void e_date_edit_set_show_time (EDateEdit *dedit, - gboolean show_time); - -/* The week start day, used in the date popup. 0 (Mon) to 6 (Sun). */ -gint e_date_edit_get_week_start_day (EDateEdit *dedit); -void e_date_edit_set_week_start_day (EDateEdit *dedit, - gint week_start_day); - -/* Whether we show week numbers in the date popup. */ -gboolean e_date_edit_get_show_week_numbers (EDateEdit *dedit); -void e_date_edit_set_show_week_numbers (EDateEdit *dedit, - gboolean show_week_numbers); - -/* Whether we use 24 hour format in the time field & popup. */ -gboolean e_date_edit_get_use_24_hour_format (EDateEdit *dedit); -void e_date_edit_set_use_24_hour_format (EDateEdit *dedit, - gboolean use_24_hour_format); - -/* Whether we allow the date to be set to 'None'. e_date_edit_get_time() will - return (time_t) -1 in this case. */ -gboolean e_date_edit_get_allow_no_date_set (EDateEdit *dedit); -void e_date_edit_set_allow_no_date_set (EDateEdit *dedit, - gboolean allow_no_date_set); - -/* The range of time to show in the time combo popup. */ -void e_date_edit_get_time_popup_range (EDateEdit *dedit, - gint *lower_hour, - gint *upper_hour); -void e_date_edit_set_time_popup_range (EDateEdit *dedit, - gint lower_hour, - gint upper_hour); - -/* Whether the time field is made insensitive rather than hiding it. */ -gboolean e_date_edit_get_make_time_insensitive(EDateEdit *dedit); -void e_date_edit_set_make_time_insensitive(EDateEdit *dedit, - gboolean make_insensitive); - - -/* Sets a callback to use to get the current time. This is useful if the - application needs to use its own timezone data rather than rely on the - Unix timezone. */ -void e_date_edit_set_get_time_callback (EDateEdit *dedit, - EDateEditGetTimeCallback cb, - gpointer data, - GtkDestroyNotify destroy); - -#endif diff --git a/widgets/misc/e-dropdown-button.c b/widgets/misc/e-dropdown-button.c deleted file mode 100644 index 119aba8363..0000000000 --- a/widgets/misc/e-dropdown-button.c +++ /dev/null @@ -1,249 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-dropdown-menu.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Authors: - * Ettore Perazzoli <ettore@ximian.com> - * Damon Chaplin <damon@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-dropdown-button.h" - - -#include <stdio.h> -#include <gtk/gtkarrow.h> -#include <gtk/gtklabel.h> -#include <gtk/gtkwidget.h> -#include <libgnomeui/gnome-popup-menu.h> -#include <gal/util/e-util.h> - - -struct _EDropdownButtonPrivate { - GtkAccelGroup *accel_group; - GtkWidget *menu; -}; - -#define PARENT_TYPE gtk_toggle_button_get_type () -static GtkToggleButtonClass *parent_class = NULL; - - -/* Callback to position the pop-up menu. */ - -static void -menu_position_cb (GtkMenu *menu, - int *x, - int *y, - gboolean *push_in, - void *data) -{ - EDropdownButton *dropdown_button; - EDropdownButtonPrivate *priv; - GtkRequisition menu_requisition; - int max_x, max_y; - - dropdown_button = E_DROPDOWN_BUTTON (data); - priv = dropdown_button->priv; - - /* Calculate our preferred position. */ - gdk_window_get_origin (GTK_WIDGET (dropdown_button)->window, x, y); - *y += GTK_WIDGET (dropdown_button)->allocation.height; - - /* Now make sure we are on the screen. */ - gtk_widget_size_request (GTK_WIDGET (priv->menu), &menu_requisition); - max_x = MAX (0, gdk_screen_width () - menu_requisition.width); - max_y = MAX (0, gdk_screen_height () - menu_requisition.height); - - *x = CLAMP (*x, 0, max_x); - *y = CLAMP (*y, 0, max_y); -} - -/* Callback for the "deactivate" signal on the pop-up menu. This is used so - that we unset the state of the toggle button when the pop-up menu - disappears. */ - -static int -menu_deactivate_cb (GtkMenuShell *menu_shell, - void *data) -{ - EDropdownButton *dropdown_button; - - dropdown_button = E_DROPDOWN_BUTTON (data); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dropdown_button), FALSE); - return TRUE; -} - - -/* GtkObject methods. */ - -static void -impl_destroy (GtkObject *object) -{ - EDropdownButton *dropdown_button; - EDropdownButtonPrivate *priv; - - dropdown_button = E_DROPDOWN_BUTTON (object); - priv = dropdown_button->priv; - - gtk_accel_group_unref (priv->accel_group); - gtk_widget_destroy (priv->menu); - - g_free (priv); - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -/* GtkWidget methods. */ - -static void -impl_toggled (GtkToggleButton *toggle_button) -{ - EDropdownButton *dropdown_button; - EDropdownButtonPrivate *priv; - - if (parent_class->toggled) - parent_class->toggled (toggle_button); - - dropdown_button = E_DROPDOWN_BUTTON (toggle_button); - priv = dropdown_button->priv; - - if (toggle_button->active) { - gtk_menu_popup (GTK_MENU (priv->menu), NULL, NULL, - menu_position_cb, dropdown_button, - 1, GDK_CURRENT_TIME); - } else { - gtk_menu_popdown (GTK_MENU (priv->menu)); - } -} - - -static void -class_init (EDropdownButtonClass *klass) -{ - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkToggleButtonClass *toggle_class; - - object_class = GTK_OBJECT_CLASS (klass); - widget_class = GTK_WIDGET_CLASS (klass); - toggle_class = GTK_TOGGLE_BUTTON_CLASS (klass); - - object_class->destroy = impl_destroy; - toggle_class->toggled = impl_toggled; - - parent_class = g_type_class_ref(PARENT_TYPE); -} - - -static void -init (EDropdownButton *dropdown_button) -{ - EDropdownButtonPrivate *priv; - - priv = g_new (EDropdownButtonPrivate, 1); - priv->accel_group = gtk_accel_group_new (); - priv->menu = NULL; - - dropdown_button->priv = priv; -} - - -/** - * e_dropdown_button_construct: - * @dropdown_button: A pointer to an %EDropdownButton object - * @label_text: Text to display in the button - * @menu: The menu to pop up when the button is pressed - * - * Construct the @dropdown_button with the specified @label_text and the - * associated @menu. - **/ -void -e_dropdown_button_construct (EDropdownButton *dropdown_button, - const char *label_text, - GtkMenu *menu) -{ - EDropdownButtonPrivate *priv; - GtkWidget *hbox; - GtkWidget *arrow; - GtkWidget *label; - unsigned int accel_key; - - g_return_if_fail (dropdown_button != NULL); - g_return_if_fail (E_IS_DROPDOWN_BUTTON (dropdown_button)); - g_return_if_fail (label_text != NULL); - g_return_if_fail (menu != NULL); - g_return_if_fail (GTK_IS_MENU (menu)); - - priv = dropdown_button->priv; - - hbox = gtk_hbox_new (FALSE, 2); - gtk_container_add (GTK_CONTAINER (dropdown_button), hbox); - gtk_widget_show (hbox); - - label = gtk_label_new (""); - accel_key = gtk_label_parse_uline (GTK_LABEL (label), label_text); - gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); - gtk_widget_show (label); - gtk_widget_add_accelerator (GTK_WIDGET (dropdown_button), "clicked", - priv->accel_group, accel_key, GDK_MOD1_MASK, 0); - - arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT); - gtk_box_pack_start (GTK_BOX (hbox), arrow, FALSE, FALSE, 2); - gtk_widget_show (arrow); - - priv->menu = GTK_WIDGET (menu); - - gtk_signal_connect_while_alive (GTK_OBJECT (priv->menu), "deactivate", - G_CALLBACK (menu_deactivate_cb), - dropdown_button, GTK_OBJECT (dropdown_button)); -} - -/** - * e_dropdown_button_new: - * @label_text: Text to display in the button - * @menu: The menu to pop up when the button is pressed - * - * Create a new dropdown button. When the button is clicked, the specified - * @menu will be popped up. - * - * Return value: A pointer to the newly created %EDropdownButton. - **/ -GtkWidget * -e_dropdown_button_new (const char *label_text, - GtkMenu *menu) -{ - GtkWidget *widget; - - g_return_val_if_fail (label_text != NULL, NULL); - g_return_val_if_fail (menu != NULL, NULL); - g_return_val_if_fail (GTK_IS_MENU (menu), NULL); - - widget = gtk_type_new (e_dropdown_button_get_type ()); - - e_dropdown_button_construct (E_DROPDOWN_BUTTON (widget), label_text, menu); - return widget; -} - - -E_MAKE_TYPE (e_dropdown_button, "EDropdownButton", EDropdownButton, class_init, init, PARENT_TYPE) diff --git a/widgets/misc/e-dropdown-button.h b/widgets/misc/e-dropdown-button.h deleted file mode 100644 index f0e6257b0f..0000000000 --- a/widgets/misc/e-dropdown-button.h +++ /dev/null @@ -1,71 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-dropdown-menu.h - * - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli - */ - -#ifndef _E_DROPDOWN_BUTTON_H_ -#define _E_DROPDOWN_BUTTON_H_ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtktogglebutton.h> -#include <gtk/gtkmenu.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -#define E_TYPE_DROPDOWN_BUTTON (e_dropdown_button_get_type ()) -#define E_DROPDOWN_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_DROPDOWN_BUTTON, EDropdownButton)) -#define E_DROPDOWN_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_DROPDOWN_BUTTON, EDropdownButtonClass)) -#define E_IS_DROPDOWN_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_DROPDOWN_BUTTON)) -#define E_IS_DROPDOWN_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_DROPDOWN_BUTTON)) - - -typedef struct _EDropdownButton EDropdownButton; -typedef struct _EDropdownButtonPrivate EDropdownButtonPrivate; -typedef struct _EDropdownButtonClass EDropdownButtonClass; - -struct _EDropdownButton { - GtkToggleButton parent; - - EDropdownButtonPrivate *priv; -}; - -struct _EDropdownButtonClass { - GtkToggleButtonClass parent_class; -}; - - -GtkType e_dropdown_button_get_type (void); -void e_dropdown_button_construct (EDropdownButton *dropdown_button, - const char *label_text, - GtkMenu *menu); -GtkWidget *e_dropdown_button_new (const char *label_text, - GtkMenu *menu); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_DROPDOWN_BUTTON_H_ */ diff --git a/widgets/misc/e-filter-bar.c b/widgets/misc/e-filter-bar.c deleted file mode 100644 index 01c310003d..0000000000 --- a/widgets/misc/e-filter-bar.c +++ /dev/null @@ -1,722 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-search-bar.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * Authors: - * Michael Zucchi <notzed@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <libgnome/gnome-i18n.h> - -#include "e-dropdown-button.h" -#include "e-filter-bar.h" -#include "filter/rule-editor.h" - -#define d(x) - -enum { - LAST_SIGNAL -}; - -/*static gint esb_signals [LAST_SIGNAL] = { 0, };*/ - -static ESearchBarClass *parent_class = NULL; - -/* The arguments we take */ -enum { - ARG_0, - ARG_QUERY, -}; - - -/* Callbacks. */ - -static void rule_changed (FilterRule *rule, gpointer user_data); - - -/* rule editor thingy */ -static void -rule_editor_destroyed (EFilterBar *efb, GObject *deadbeef) -{ - efb->save_dialog = NULL; - e_search_bar_set_menu_sensitive (E_SEARCH_BAR (efb), E_FILTERBAR_SAVE_ID, TRUE); - gtk_widget_set_sensitive (E_SEARCH_BAR (efb)->entry, TRUE); -} - -/* FIXME: need to update the popup menu to match any edited rules, sigh */ -static void -full_rule_editor_response (GtkWidget *dialog, int response, void *data) -{ - EFilterBar *efb = data; - - if (response == GTK_RESPONSE_OK) - rule_context_save (efb->context, efb->userrules); - - gtk_widget_destroy (dialog); -} - -static void -rule_editor_response (GtkWidget *dialog, int response, void *data) -{ - EFilterBar *efb = data; - FilterRule *rule; - - if (response == GTK_RESPONSE_OK) { - rule = g_object_get_data (G_OBJECT (dialog), "rule"); - if (rule) { - if (!filter_rule_validate (rule)) - return; - - rule_context_add_rule (efb->context, rule); - /* FIXME: check return */ - rule_context_save (efb->context, efb->userrules); - } - } - - gtk_widget_destroy (dialog); -} - -static void -rule_advanced_response (GtkWidget *dialog, int response, void *data) -{ - EFilterBar *efb = data; - FilterRule *rule; - - if (response == GTK_RESPONSE_OK || response == GTK_RESPONSE_APPLY) { - rule = g_object_get_data ((GObject *) dialog, "rule"); - if (rule) { - if (!filter_rule_validate (rule)) - return; - - efb->current_query = rule; - g_object_ref (rule); - g_signal_emit_by_name (efb, "query_changed"); - - if (response == GTK_RESPONSE_APPLY) { - if (!rule_context_find_rule (efb->context, rule->name, rule->source)) - rule_context_add_rule (efb->context, rule); - /* FIXME: check return */ - rule_context_save (efb->context, efb->userrules); - } - } - } - - if (response != GTK_RESPONSE_APPLY) - gtk_widget_destroy (dialog); -} - -static void -do_advanced (ESearchBar *esb) -{ - EFilterBar *efb = (EFilterBar *)esb; - - d(printf("Advanced search!\n")); - - if (!efb->save_dialog && !efb->setquery) { - GtkWidget *dialog, *w; - FilterRule *rule; - - if (efb->current_query) - rule = filter_rule_clone (efb->current_query); - else - rule = filter_rule_new (); - - w = filter_rule_get_widget (rule, efb->context); - filter_rule_set_source (rule, FILTER_SOURCE_INCOMING); - /* FIXME: get the toplevel window... */ - dialog = gtk_dialog_new_with_buttons (_("Advanced Search"), NULL, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_SAVE, GTK_RESPONSE_APPLY, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); - - efb->save_dialog = dialog; - - gtk_window_set_resizable (GTK_WINDOW (dialog), TRUE); - gtk_window_set_default_size (GTK_WINDOW (dialog), 600, 300); - gtk_container_set_border_width (GTK_CONTAINER (dialog), 6); - - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), w, TRUE, TRUE, 3); - - g_object_ref (rule); - g_object_set_data_full ((GObject *) dialog, "rule", rule, (GDestroyNotify) g_object_unref); - - g_signal_connect (dialog, "response", G_CALLBACK (rule_advanced_response), efb); - g_object_weak_ref ((GObject *) dialog, (GWeakNotify) rule_editor_destroyed, efb); - - e_search_bar_set_menu_sensitive (esb, E_FILTERBAR_SAVE_ID, FALSE); - gtk_widget_set_sensitive (esb->entry, FALSE); - - gtk_widget_show (dialog); - } -} - -static void -menubar_activated (ESearchBar *esb, int id, void *data) -{ - EFilterBar *efb = (EFilterBar *)esb; - GtkWidget *dialog, *w; - - switch (id) { - case E_FILTERBAR_EDIT_ID: - if (!efb->save_dialog) { - efb->save_dialog = dialog = (GtkWidget *) rule_editor_new (efb->context, FILTER_SOURCE_INCOMING); - - gtk_window_set_title (GTK_WINDOW (dialog), _("Search Editor")); - g_signal_connect (dialog, "response", G_CALLBACK (full_rule_editor_response), efb); - g_object_weak_ref ((GObject *) dialog, (GWeakNotify) rule_editor_destroyed, efb); - gtk_widget_show (dialog); - } - break; - case E_FILTERBAR_SAVE_ID: - if (efb->current_query && !efb->save_dialog) { - FilterRule *rule; - char *name, *text; - - rule = filter_rule_clone (efb->current_query); - text = e_search_bar_get_text (esb); - name = g_strdup_printf ("%s %s", rule->name, text && text[0] ? text : "''"); - filter_rule_set_name (rule, name); - g_free (text); - g_free (name); - - w = filter_rule_get_widget (rule, efb->context); - filter_rule_set_source (rule, FILTER_SOURCE_INCOMING); - /* FIXME: get the toplevel window... */ - dialog = gtk_dialog_new_with_buttons (_("Save Search"), NULL, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); - efb->save_dialog = dialog; - - gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 300); - - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), w, TRUE, TRUE, 0); - - g_object_ref (rule); - g_object_set_data_full ((GObject *) dialog, "rule", rule, (GDestroyNotify) g_object_unref); - g_signal_connect (dialog, "response", G_CALLBACK (rule_editor_response), efb); - g_object_weak_ref ((GObject *) dialog, (GWeakNotify) rule_editor_destroyed, efb); - - e_search_bar_set_menu_sensitive (esb, E_FILTERBAR_SAVE_ID, FALSE); - gtk_widget_set_sensitive (esb->entry, FALSE); - - gtk_widget_show (dialog); - } - - d(printf("Save menu\n")); - break; - case E_FILTERBAR_ADVANCED_ID: - e_search_bar_set_item_id (esb, E_FILTERBAR_ADVANCED_ID); - break; - default: - if (id >= efb->menu_base && id < efb->menu_base + efb->menu_rules->len) { - GString *out = g_string_new (""); - d(printf("Selected rule: %s\n", ((FilterRule *)efb->menu_rules->pdata[id - efb->menu_base])->name)); - filter_rule_build_code (efb->menu_rules->pdata[id - efb->menu_base], out); - d(printf("query: '%s'\n", out->str)); - g_string_free (out, TRUE); - - efb->current_query = (FilterRule *)efb->menu_rules->pdata[id - efb->menu_base]; - efb->setquery = TRUE; - - e_search_bar_set_item_id (esb, E_FILTERBAR_ADVANCED_ID); - - gtk_widget_set_sensitive (esb->entry, FALSE); - } else { - gtk_widget_set_sensitive (esb->entry, TRUE); - return; - } - } - - g_signal_stop_emission_by_name (esb, "menu_activated"); -} - -static void -option_changed (ESearchBar *esb, void *data) -{ - EFilterBar *efb = (EFilterBar *)esb; - int id = e_search_bar_get_item_id (esb); - char *query; - - d(printf("option changed, id = %d\n", id)); - - switch (id) { - case E_FILTERBAR_ADVANCED_ID: - do_advanced (esb); - break; - default: - if (id >= efb->option_base && id < efb->option_base + efb->option_rules->len) { - efb->current_query = (FilterRule *)efb->option_rules->pdata[id - efb->option_base]; - if (efb->config) { - g_object_get (G_OBJECT (esb), "text", &query, NULL); - efb->config (efb, efb->current_query, id, query, efb->config_data); - g_free (query); - } - gtk_widget_set_sensitive (esb->entry, TRUE); - } else { - gtk_widget_set_sensitive (esb->entry, id == E_SEARCHBAR_CLEAR_ID); - efb->current_query = NULL; - } - } - efb->setquery = FALSE; -} - -static void -dup_item_no_subitems (ESearchBarItem *dest, - const ESearchBarItem *src) -{ - g_assert (src->subitems == NULL); - - dest->id = src->id; - dest->text = g_strdup (src->text); - dest->subitems = NULL; -} - -static GArray * -build_items (ESearchBar *esb, ESearchBarItem *items, int type, int *start, GPtrArray *rules) -{ - FilterRule *rule = NULL; - EFilterBar *efb = (EFilterBar *)esb; - int id = 0, i; - GArray *menu = g_array_new (FALSE, FALSE, sizeof (ESearchBarItem)); - ESearchBarItem item; - char *source; - GSList *gtksux = NULL; - int num; - - /* So gtk calls a signal again if you connect to it WHILE inside a changed event. - So this snot is to work around that shit fucked up situation */ - for (i=0;i<rules->len;i++) - gtksux = g_slist_prepend(gtksux, rules->pdata[i]); - - g_ptr_array_set_size(rules, 0); - - /* find a unique starting point for the id's of our items */ - for (i = 0; items[i].id != -1; i++) { - ESearchBarItem dup_item; - - if (items[i].id >= id) - id = items[i].id + 1; - - dup_item_no_subitems (&dup_item, items + i); - g_array_append_vals (menu, &dup_item, 1); - } - - *start = id; - - if (type == 0) { - source = FILTER_SOURCE_INCOMING; - - /* Add a separator if there is at least one custom rule. */ - if (rule_context_next_rule (efb->context, rule, source) != NULL) { - item.id = 0; - item.text = NULL; - item.subitems = NULL; - g_array_append_vals (menu, &item, 1); - } - } else { - source = FILTER_SOURCE_DEMAND; - } - - num = 1; - while ((rule = rule_context_next_rule (efb->context, rule, source))) { - item.id = id++; - - if (type == 0 && num <= 10) { - item.text = g_strdup_printf ("_%d. %s", num % 10, rule->name); - num ++; - } else { - item.text = g_strdup (rule->name); - } - - item.subitems = NULL; - g_array_append_vals (menu, &item, 1); - - if (g_slist_find(gtksux, rule) == NULL) { - g_object_ref (rule); - g_signal_connect (rule, "changed", G_CALLBACK (rule_changed), efb); - } else { - gtksux = g_slist_remove(gtksux, rule); - } - g_ptr_array_add (rules, rule); - } - - /* anything elft in gtksux has gone away, and we need to unref/disconnect from it */ - while (gtksux) { - GSList *next; - - next = gtksux->next; - rule = gtksux->data; - - g_signal_handlers_disconnect_by_func (rule, G_CALLBACK (rule_changed), efb); - g_object_unref (rule); - - g_slist_free_1(gtksux); - gtksux = next; - } - - /* always add on the advanced menu */ - if (type == 1) { - ESearchBarItem items[2] = { E_FILTERBAR_SEPARATOR, E_FILTERBAR_ADVANCED }; - ESearchBarItem dup_items[2]; - - dup_item_no_subitems (&dup_items[0], &items[0]); - dup_item_no_subitems (&dup_items[1], &items[1]); - g_array_append_vals (menu, &dup_items, 2); - } - - item.id = -1; - item.text = NULL; - item.subitems = NULL; - g_array_append_vals (menu, &item, 1); - - return menu; -} - -static void -free_built_items (GArray *menu) -{ - int i; - - for (i = 0; i < menu->len; i ++) { - ESearchBarItem *item; - - item = & g_array_index (menu, ESearchBarItem, i); - g_free (item->text); - - g_assert (item->subitems == NULL); - } - - g_array_free (menu, TRUE); -} - -static void -generate_menu (ESearchBar *esb, ESearchBarItem *items) -{ - EFilterBar *efb = (EFilterBar *)esb; - GArray *menu; - - menu = build_items (esb, items, 0, &efb->menu_base, efb->menu_rules); - ((ESearchBarClass *)parent_class)->set_menu (esb, (ESearchBarItem *)menu->data); - free_built_items (menu); -} - -static ESearchBarSubitem * -copy_subitems (ESearchBarSubitem *subitems) -{ - ESearchBarSubitem *items; - int i, num; - - for (num = 0; subitems[num].id != -1; num++) - ; - - items = g_new (ESearchBarSubitem, num + 1); - for (i = 0; i < num + 1; i++) { - items[i].text = g_strdup (subitems[i].text); - items[i].id = subitems[i].id; - items[i].translate = subitems[i].translate; - } - - return items; -} - -static void -free_items (ESearchBarItem *items) -{ - int i, j; - - for (i = 0; items[i].id != -1; i++) { - g_free (items[i].text); - if (items[i].subitems) { - for (j = 0; items[i].subitems[j].id != -1; j++) - g_free (items[i].subitems[j].text); - - g_free (items[i].subitems); - } - } - - g_free (items); -} - -/* Virtual methods */ -static void -set_menu (ESearchBar *esb, ESearchBarItem *items) -{ - EFilterBar *efb = E_FILTER_BAR (esb); - ESearchBarItem *default_items; - int i, num; - - if (efb->default_items) - free_items (efb->default_items); - - for (num = 0; items[num].id != -1; num++) - ; - - default_items = g_new (ESearchBarItem, num + 1); - for (i = 0; i < num + 1; i++) { - default_items[i].text = g_strdup (items[i].text); - default_items[i].id = items[i].id; - if (items[i].subitems) - default_items[i].subitems = copy_subitems (items[i].subitems); - else - default_items[i].subitems = NULL; - } - - efb->default_items = default_items; - - generate_menu (esb, default_items); -} - -static void -set_option (ESearchBar *esb, ESearchBarItem *items) -{ - GArray *menu; - EFilterBar *efb = (EFilterBar *)esb; - - menu = build_items (esb, items, 1, &efb->option_base, efb->option_rules); - ((ESearchBarClass *)parent_class)->set_option (esb, (ESearchBarItem *)menu->data); - free_built_items (menu); - - e_search_bar_set_item_id (esb, efb->option_base); -} - -static void -context_changed (RuleContext *context, gpointer user_data) -{ - EFilterBar *efb = E_FILTER_BAR (user_data); - ESearchBar *esb = E_SEARCH_BAR (user_data); - - /* just generate whole menu again */ - generate_menu (esb, efb->default_items); -} - -static void -context_rule_removed (RuleContext *context, FilterRule *rule, gpointer user_data) -{ - EFilterBar *efb = E_FILTER_BAR (user_data); - ESearchBar *esb = E_SEARCH_BAR (user_data); - - /* just generate whole menu again */ - generate_menu (esb, efb->default_items); -} - -static void -rule_changed (FilterRule *rule, gpointer user_data) -{ - EFilterBar *efb = E_FILTER_BAR (user_data); - ESearchBar *esb = E_SEARCH_BAR (user_data); - - /* just generate whole menu again */ - generate_menu (esb, efb->default_items); -} - - -/* GtkObject methods. */ - -static void -impl_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - EFilterBar *efb = E_FILTER_BAR(object); - - switch (arg_id) { - case ARG_QUERY: - if (efb->current_query) { - GString *out = g_string_new (""); - - filter_rule_build_code (efb->current_query, out); - GTK_VALUE_STRING (*arg) = out->str; - g_string_free (out, FALSE); - } else { - GTK_VALUE_STRING (*arg) = NULL; - } - break; - } -} - -static void clear_rules(EFilterBar *efb, GPtrArray *rules) -{ - int i; - FilterRule *rule; - - /* clear out any data on old rules */ - for (i=0;i<rules->len;i++) { - rule = rules->pdata[i]; - g_signal_handlers_disconnect_by_func (rule, G_CALLBACK (rule_changed), efb); - g_object_unref(rule); - } - g_ptr_array_set_size (rules, 0); -} - -static void -dispose (GObject *object) -{ - EFilterBar *bar; - - g_return_if_fail (object != NULL); - g_return_if_fail (E_IS_FILTER_BAR (object)); - - bar = E_FILTER_BAR (object); - - if (bar->context != NULL && bar->userrules != NULL) - rule_context_save (bar->context, bar->userrules); - - if (bar->menu_rules != NULL) { - clear_rules(bar, bar->menu_rules); - clear_rules(bar, bar->option_rules); - - g_ptr_array_free (bar->menu_rules, TRUE); - g_ptr_array_free (bar->option_rules, TRUE); - - g_free (bar->systemrules); - g_free (bar->userrules); - - bar->menu_rules = NULL; - bar->option_rules = NULL; - bar->systemrules = NULL; - bar->userrules = NULL; - } - - if (bar->context != NULL) { - g_signal_handlers_disconnect_by_func (bar->context, G_CALLBACK (context_changed), bar); - g_signal_handlers_disconnect_by_func (bar->context, G_CALLBACK (context_rule_removed), bar); - - g_object_unref (bar->context); - bar->context = NULL; - } - - if (bar->default_items) { - free_items (bar->default_items); - bar->default_items = NULL; - } - - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - - -static void -class_init (EFilterBarClass *klass) -{ - GObjectClass *object_class; - GtkObjectClass *gtk_object_class; - ESearchBarClass *esb_class = (ESearchBarClass *)klass; - - object_class = G_OBJECT_CLASS (klass); - gtk_object_class = GTK_OBJECT_CLASS (klass); - - parent_class = g_type_class_ref(e_search_bar_get_type ()); - - object_class->dispose = dispose; - - gtk_object_class->get_arg = impl_get_arg; - - esb_class->set_menu = set_menu; - esb_class->set_option = set_option; - - gtk_object_add_arg_type ("EFilterBar::query", GTK_TYPE_STRING, GTK_ARG_READABLE, ARG_QUERY); - -#if 0 - esb_signals [QUERY_CHANGED] = - gtk_signal_new ("query_changed", - GTK_RUN_LAST, - object_class->type, - G_STRUCT_OFFSET (EFilterBarClass, query_changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - esb_signals [MENU_ACTIVATED] = - gtk_signal_new ("menu_activated", - GTK_RUN_LAST, - object_class->type, - G_STRUCT_OFFSET (EFilterBarClass, menu_activated), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, GTK_TYPE_INT); - - gtk_object_class_add_signals (object_class, esb_signals, LAST_SIGNAL); -#endif -} - -static void -init (EFilterBar *efb) -{ - g_signal_connect (efb, "menu_activated", G_CALLBACK (menubar_activated), NULL); - g_signal_connect (efb, "query_changed", G_CALLBACK (option_changed), NULL); - g_signal_connect (efb, "search_activated", G_CALLBACK (option_changed), NULL); - - efb->menu_rules = g_ptr_array_new (); - efb->option_rules = g_ptr_array_new (); -} - - -/* Object construction. */ - -EFilterBar * -e_filter_bar_new (RuleContext *context, - const char *systemrules, - const char *userrules, - EFilterBarConfigRule config, - void *data) -{ - EFilterBar *bar; - ESearchBarItem item = { NULL, -1, NULL }; - - bar = gtk_type_new (e_filter_bar_get_type ()); - - bar->context = context; - g_object_ref (context); - - bar->config = config; - bar->config_data = data; - - bar->systemrules = g_strdup (systemrules); - bar->userrules = g_strdup (userrules); - - e_search_bar_construct ((ESearchBar *)bar, &item, &item); - - g_signal_connect (context, "changed", G_CALLBACK (context_changed), bar); - g_signal_connect (context, "rule_removed", G_CALLBACK (context_rule_removed), bar); - - return bar; -} - -GtkType -e_filter_bar_get_type (void) -{ - static GtkType type = 0; - - if (!type) { - static const GtkTypeInfo info = { - "EFilterBar", - sizeof (EFilterBar), - sizeof (EFilterBarClass), - (GtkClassInitFunc) class_init, - (GtkObjectInitFunc) init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - type = gtk_type_unique (e_search_bar_get_type (), &info); - } - - return type; -} diff --git a/widgets/misc/e-filter-bar.h b/widgets/misc/e-filter-bar.h deleted file mode 100644 index 3419ece62b..0000000000 --- a/widgets/misc/e-filter-bar.h +++ /dev/null @@ -1,118 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* e-filter-bar.h - * Copyright (C) 2001 Ximian Inc. - * Author: Michael Zucchi <notzed@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ -#ifndef __E_FILTER_BAR_H__ -#define __E_FILTER_BAR_H__ - -#include <gtk/gtk.h> - -#include "e-search-bar.h" - -#include "filter/rule-context.h" -#include "filter/filter-rule.h" - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -/* EFilterBar - A filter rule driven search bar. - * - * The following arguments are available: - * - * name type read/write description - * --------------------------------------------------------------------------------- - * query string R String representing query. - */ - -#define E_FILTER_BAR_TYPE (e_filter_bar_get_type ()) -#define E_FILTER_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_FILTER_BAR_TYPE, EFilterBar)) -#define E_FILTER_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_FILTER_BAR_TYPE, EFilterBarClass)) -#define E_IS_FILTER_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_FILTER_BAR_TYPE)) -#define E_IS_FILTER_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_FILTER_BAR_TYPE)) - -typedef struct _EFilterBar EFilterBar; -typedef struct _EFilterBarClass EFilterBarClass; - -typedef void (*EFilterBarConfigRule)(EFilterBar *, FilterRule *rule, int id, const char *query, void *data); - -struct _EFilterBar { - ESearchBar parent; - - int menu_base, option_base; - GPtrArray *menu_rules, *option_rules; - - ESearchBarItem *default_items; - - GtkWidget *save_dialog; /* current save dialogue (so we dont pop up multiple ones) */ - - FilterRule *current_query; /* as it says */ - int setquery; /* true when we're setting a query directly to advanced, so dont popup the dialogue */ - - RuleContext *context; - char *systemrules; - char *userrules; - - EFilterBarConfigRule config; - void *config_data; -}; - -struct _EFilterBarClass -{ - ESearchBarClass parent_class; -}; - -/* "preset" items */ -enum { - /* preset menu options */ - E_FILTERBAR_SAVE_ID = -3, - E_FILTERBAR_EDIT_ID = -4, - - /* preset option options */ - E_FILTERBAR_ADVANCED_ID = -5, -}; - -#define E_FILTERBAR_SAVE { N_("_Save Search..."), E_FILTERBAR_SAVE_ID, NULL } -#define E_FILTERBAR_EDIT { N_("_Edit Saved Searches..."), E_FILTERBAR_EDIT_ID, NULL } -#define E_FILTERBAR_ADVANCED { N_("_Advanced..."), E_FILTERBAR_ADVANCED_ID, NULL } -#define E_FILTERBAR_SEPARATOR { NULL, 0, NULL } - -#ifdef JUST_FOR_TRANSLATORS -const char * strings[] = { - N_("_Save Search..."), - N_("_Edit Saved Searches..."), - N_("_Advanced...") -}; -#endif - - -GType e_filter_bar_get_type (void); - -EFilterBar *e_filter_bar_new (RuleContext *context, - const char *systemrules, - const char *userrules, - EFilterBarConfigRule config, - void *data); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* __E_FILTER_BAR_H__ */ diff --git a/widgets/misc/e-gui-utils.c b/widgets/misc/e-gui-utils.c deleted file mode 100644 index 886fb3d7ca..0000000000 --- a/widgets/misc/e-gui-utils.c +++ /dev/null @@ -1,238 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-gui-utils.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-gui-utils.h" - -#include <gtk/gtkentry.h> -#include <gtk/gtksignal.h> -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <libgnomecanvas/gnome-canvas-pixbuf.h> - -void -e_auto_kill_popup_menu_on_selection_done (GtkMenu *menu) -{ - g_return_if_fail (GTK_IS_MENU (menu)); - - g_signal_connect (menu, "selection_done", G_CALLBACK (gtk_widget_destroy), menu); -} - -void -e_popup_menu (GtkMenu *menu, GdkEvent *event) -{ - g_return_if_fail (GTK_IS_MENU (menu)); - - e_auto_kill_popup_menu_on_selection_done (menu); - - if (event) { - if (event->type == GDK_KEY_PRESS) - gtk_menu_popup (menu, NULL, NULL, 0, NULL, 0, - event->key.time); - else if ((event->type == GDK_BUTTON_PRESS) || - (event->type == GDK_BUTTON_RELEASE) || - (event->type == GDK_2BUTTON_PRESS) || - (event->type == GDK_3BUTTON_PRESS)){ - gtk_menu_popup (menu, NULL, NULL, 0, NULL, - event->button.button, - event->button.time); - } - } else - gtk_menu_popup (menu, NULL, NULL, 0, NULL, 0, - GDK_CURRENT_TIME); -} - -typedef struct { - GtkCallback callback; - gpointer closure; -} CallbackClosure; - -static void -e_container_foreach_leaf_callback(GtkWidget *widget, CallbackClosure *callback_closure) -{ - if (GTK_IS_CONTAINER(widget)) { - e_container_foreach_leaf(GTK_CONTAINER(widget), callback_closure->callback, callback_closure->closure); - } else { - (*callback_closure->callback) (widget, callback_closure->closure); - } -} - -void -e_container_foreach_leaf(GtkContainer *container, - GtkCallback callback, - gpointer closure) -{ - CallbackClosure callback_closure; - callback_closure.callback = callback; - callback_closure.closure = closure; - gtk_container_foreach(container, (GtkCallback) e_container_foreach_leaf_callback, &callback_closure); -} - -static void -e_container_change_tab_order_destroy_notify(gpointer data) -{ - GList *list = data; - g_list_foreach(list, (GFunc) g_object_unref, NULL); - g_list_free(list); -} - - -static gint -e_container_change_tab_order_callback(GtkContainer *container, - GtkDirectionType direction, - GList *children) -{ - GtkWidget *focus_child; - GtkWidget *child; - - if (direction != GTK_DIR_TAB_FORWARD && - direction != GTK_DIR_TAB_BACKWARD) - return FALSE; - - focus_child = container->focus_child; - - if (focus_child == NULL) - return FALSE; - - if (direction == GTK_DIR_TAB_BACKWARD) { - children = g_list_last(children); - } - - while (children) { - child = children->data; - if (direction == GTK_DIR_TAB_FORWARD) - children = children->next; - else - children = children->prev; - - if (!child) - continue; - - if (focus_child) { - if (focus_child == child) { - focus_child = NULL; - - if (GTK_WIDGET_DRAWABLE (child) && - GTK_IS_CONTAINER (child) && - !GTK_WIDGET_HAS_FOCUS (child)) - if (gtk_widget_child_focus (GTK_WIDGET (child), direction)) { - g_signal_stop_emission_by_name (container, "focus"); - return TRUE; - } - } - } - else if (GTK_WIDGET_DRAWABLE (child)) { - if (GTK_IS_CONTAINER (child)) { - if (gtk_widget_child_focus (GTK_WIDGET (child), direction)) { - g_signal_stop_emission_by_name (container, "focus"); - return TRUE; - } - } - else if (GTK_WIDGET_CAN_FOCUS (child)) { - gtk_widget_grab_focus (child); - g_signal_stop_emission_by_name (container, "focus"); - return TRUE; - } - } - } - - return FALSE; -} - -gint -e_container_change_tab_order(GtkContainer *container, GList *widgets) -{ - GList *list; - list = g_list_copy(widgets); - g_list_foreach(list, (GFunc) g_object_ref, NULL); - return gtk_signal_connect_full(GTK_OBJECT(container), "focus", - GTK_SIGNAL_FUNC(e_container_change_tab_order_callback), - NULL, list, - e_container_change_tab_order_destroy_notify, - FALSE, FALSE); -} - -struct widgetandint { - GtkWidget *widget; - int count; -}; - -static void -nth_entry_callback(GtkWidget *widget, struct widgetandint *data) -{ - if (GTK_IS_ENTRY(widget)) { - if (data->count > 1) { - data->count --; - data->widget = widget; - } else if (data->count == 1) { - data->count --; - data->widget = NULL; - gtk_widget_grab_focus(widget); - } - } -} - -void -e_container_focus_nth_entry(GtkContainer *container, int n) -{ - struct widgetandint data; - data.widget = NULL; - data.count = n; - e_container_foreach_leaf(container, (GtkCallback) nth_entry_callback, &data); - if (data.widget) - gtk_widget_grab_focus(data.widget); -} - -gboolean -e_glade_xml_connect_widget (GladeXML *gui, char *name, char *signal, GCallback cb, gpointer closure) -{ - GtkWidget *widget; - - widget = glade_xml_get_widget (gui, name); - - if (widget) { - g_signal_connect (widget, signal, - cb, closure); - return TRUE; - } - - return FALSE; -} - -gboolean -e_glade_xml_set_sensitive (GladeXML *gui, char *name, gboolean sensitive) -{ - GtkWidget *widget; - - widget = glade_xml_get_widget (gui, name); - - if (widget) { - gtk_widget_set_sensitive (widget, sensitive); - return TRUE; - } - - return FALSE; -} diff --git a/widgets/misc/e-gui-utils.h b/widgets/misc/e-gui-utils.h deleted file mode 100644 index c52e233714..0000000000 --- a/widgets/misc/e-gui-utils.h +++ /dev/null @@ -1,58 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-gui-utils.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef GAL_GUI_UTILS_H -#define GAL_GUI_UTILS_H - -#include <gtk/gtkmenu.h> -#include <gtk/gtkwindow.h> - -#include <glade/glade-xml.h> - -G_BEGIN_DECLS - -void e_popup_menu (GtkMenu *menu, - GdkEvent *event); -void e_auto_kill_popup_menu_on_selection_done (GtkMenu *menu); - -void e_container_foreach_leaf (GtkContainer *container, - GtkCallback callback, - gpointer closure); -void e_container_focus_nth_entry (GtkContainer *container, - int n); -gint e_container_change_tab_order (GtkContainer *container, - GList *widgets); - -/* Returns TRUE on success. */ -gboolean e_glade_xml_connect_widget (GladeXML *gui, - char *name, - char *signal, - GtkSignalFunc cb, - gpointer closure); -gboolean e_glade_xml_set_sensitive (GladeXML *gui, - char *name, - gboolean sensitive); - -G_END_DECLS - -#endif /* GAL_GUI_UTILS_H */ diff --git a/widgets/misc/e-hsv-utils.c b/widgets/misc/e-hsv-utils.c deleted file mode 100644 index a5007b9b83..0000000000 --- a/widgets/misc/e-hsv-utils.c +++ /dev/null @@ -1,178 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-hsv-utils.c - utilites for manipulating colours in HSV space - * Copyright (C) 1995-2001 Seth Nickell, Peter Mattis, Spencer Kimball and Josh MacDonald - * - * Authors: - * Seth Nickell <seth@eazel.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-hsv-utils.h" - -/* tweak_hsv is a really tweaky function. it modifies its first argument, which - should be the colour you want tweaked. delta_h, delta_s and delta_v specify - how much you want their respective channels modified (and in what direction). - if it can't do the specified modification, it does it in the oppositon direction */ -void -e_hsv_tweak (GdkColor *colour, gdouble delta_h, gdouble delta_s, gdouble delta_v) -{ - gdouble h, s, v, r, g, b; - - r = colour->red / 65535.0f; - g = colour->green / 65535.0f; - b = colour->blue / 65535.0f; - - e_rgb_to_hsv (r, g, b, &h, &s, &v); - - if (h + delta_h < 0) { - h -= delta_h; - } else { - h += delta_h; - } - - if (s + delta_s < 0) { - s -= delta_s; - } else { - s += delta_s; - } - - if (v + delta_v < 0) { - v -= delta_v; - } else { - v += delta_v; - } - - e_hsv_to_rgb (h, s, v, &r, &g, &b); - - colour->red = r * 65535.0f; - colour->green = g * 65535.0f; - colour->blue = b * 65535.0f; -} - -/* Copy n' Paste code from the GTK+ colour selector (gtkcolorsel.c) */ -/* Originally lifted, I suspect, from "Foley, van Dam" */ -void -e_hsv_to_rgb (gdouble h, gdouble s, gdouble v, - gdouble *r, gdouble *g, gdouble *b) -{ - gint i; - gdouble f, w, q, t; - - if (s == 0.0) - s = 0.000001; - - if (h == -1.0) - { - *r = v; - *g = v; - *b = v; - } - else - { - if (h == 360.0) - h = 0.0; - h = h / 60.0; - i = (gint) h; - f = h - i; - w = v * (1.0 - s); - q = v * (1.0 - (s * f)); - t = v * (1.0 - (s * (1.0 - f))); - - switch (i) - { - case 0: - *r = v; - *g = t; - *b = w; - break; - case 1: - *r = q; - *g = v; - *b = w; - break; - case 2: - *r = w; - *g = v; - *b = t; - break; - case 3: - *r = w; - *g = q; - *b = v; - break; - case 4: - *r = t; - *g = w; - *b = v; - break; - case 5: - *r = v; - *g = w; - *b = q; - break; - } - } -} - -void -e_rgb_to_hsv (gdouble r, gdouble g, gdouble b, - gdouble *h, gdouble *s, gdouble *v) -{ - double max, min, delta; - - max = r; - if (g > max) - max = g; - if (b > max) - max = b; - - min = r; - if (g < min) - min = g; - if (b < min) - min = b; - - *v = max; - - if (max != 0.0) - *s = (max - min) / max; - else - *s = 0.0; - - if (*s == 0.0) - *h = -1.0; - else - { - delta = max - min; - - if (r == max) - *h = (g - b) / delta; - else if (g == max) - *h = 2.0 + (b - r) / delta; - else if (b == max) - *h = 4.0 + (r - g) / delta; - - *h = *h * 60.0; - - if (*h < 0.0) - *h = *h + 360; - } -} - - diff --git a/widgets/misc/e-hsv-utils.h b/widgets/misc/e-hsv-utils.h deleted file mode 100644 index bbde282697..0000000000 --- a/widgets/misc/e-hsv-utils.h +++ /dev/null @@ -1,52 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-hsv-utils.h - utilites for manipulating colours in HSV space - * Copyright (C) 1995-2001 Seth Nickell, Peter Mattis, Spencer Kimball and Josh MacDonald - * - * Authors: - * Seth Nickell <seth@eazel.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_HSV_UTILS_H_ -#define _E_HSV_UTILS_H_ - -#include <gdk/gdk.h> - -G_BEGIN_DECLS - -void e_hsv_to_rgb (gdouble h, - gdouble s, - gdouble v, - gdouble *r, - gdouble *g, - gdouble *b); - -void e_rgb_to_hsv (gdouble r, - gdouble g, - gdouble b, - gdouble *h, - gdouble *s, - gdouble *v); - -void e_hsv_tweak (GdkColor *colour, - gdouble delta_h, - gdouble delta_s, - gdouble delta_v); - -G_END_DECLS - -#endif /* _E_HSV_UTILS_H_ */ diff --git a/widgets/misc/e-map.c b/widgets/misc/e-map.c deleted file mode 100644 index 4e9a377460..0000000000 --- a/widgets/misc/e-map.c +++ /dev/null @@ -1,1788 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* Map widget. - * - * Copyright (C) 2000-2001 Ximian, Inc. - * - * Authors: Hans Petter Jansson <hpj@ximian.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <config.h> -#include <math.h> -#include <stdlib.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtksignal.h> -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <libart_lgpl/art_filterlevel.h> - -#include "e-map.h" - -/* Scroll step increment */ - -#define SCROLL_STEP_SIZE 32 - - -/* */ - -#define E_MAP_GET_WIDTH(map) gdk_pixbuf_get_width(((EMapPrivate *) E_MAP(map)->priv)->map_render_pixbuf) -#define E_MAP_GET_HEIGHT(map) gdk_pixbuf_get_height(((EMapPrivate *) E_MAP(map)->priv)->map_render_pixbuf) - - -/* Zoom state - keeps track of animation hacks */ - -typedef enum -{ - E_MAP_ZOOMED_IN, - E_MAP_ZOOMED_OUT, - E_MAP_ZOOMING_IN, - E_MAP_ZOOMING_OUT -} -EMapZoomState; - - -/* Private part of the EMap structure */ - -typedef struct -{ - /* Pointer to map image */ - GdkPixbuf *map_pixbuf, *map_render_pixbuf; - - /* Settings */ - gboolean frozen, smooth_zoom; - - /* Adjustments for scrolling */ - GtkAdjustment *hadj; - GtkAdjustment *vadj; - - /* Current scrolling offsets */ - int xofs, yofs; - - /* Realtime zoom data */ - EMapZoomState zoom_state; - double zoom_target_long, zoom_target_lat; - - /* Dots */ - GPtrArray *points; -} -EMapPrivate; - - -/* Internal prototypes */ - -static void e_map_class_init (EMapClass *class); -static void e_map_init (EMap *view); -static void e_map_finalize (GObject *object); -static void e_map_destroy (GtkObject *object); -static void e_map_unmap (GtkWidget *widget); -static void e_map_realize (GtkWidget *widget); -static void e_map_unrealize (GtkWidget *widget); -static void e_map_size_request (GtkWidget *widget, GtkRequisition *requisition); -static void e_map_size_allocate (GtkWidget *widget, GtkAllocation *allocation); -static gint e_map_button_press (GtkWidget *widget, GdkEventButton *event); -static gint e_map_button_release (GtkWidget *widget, GdkEventButton *event); -static gint e_map_motion (GtkWidget *widget, GdkEventMotion *event); -static gint e_map_expose (GtkWidget *widget, GdkEventExpose *event); -static gint e_map_key_press (GtkWidget *widget, GdkEventKey *event); -static void e_map_set_scroll_adjustments (GtkWidget *widget, GtkAdjustment *hadj, GtkAdjustment *vadj); - -static void update_render_pixbuf (EMap *map, ArtFilterLevel interp, gboolean render_overlays); -static void set_scroll_area (EMap *view); -static void request_paint_area (EMap *view, GdkRectangle *area); -static void center_at (EMap *map, int x, int y, gboolean scroll); -static void smooth_center_at (EMap *map, int x, int y); -static void scroll_to (EMap *view, int x, int y); -static void zoom_do (EMap *map); -static gint load_map_background (EMap *view, gchar *name); -static void adjustment_changed_cb (GtkAdjustment *adj, gpointer data); -static void update_and_paint (EMap *map); -static void update_render_point (EMap *map, EMapPoint *point); -static void repaint_point (EMap *map, EMapPoint *point); - -static GtkWidgetClass *parent_class; - - -/* ----------------- * - * Widget management * - * ----------------- */ - - -/** - * e_map_get_type: - * @void: - * - * Registers the #EMap class if necessary, and returns the type ID - * associated to it. - * - * Return value: The type ID of the #EMap class. - **/ - -GtkType -e_map_get_type (void) -{ - static GtkType e_map_type = 0; - - if (!e_map_type) - { - static const GtkTypeInfo e_map_info = - { - "EMap", - sizeof (EMap), - sizeof (EMapClass), - (GtkClassInitFunc) e_map_class_init, - (GtkObjectInitFunc) e_map_init, - NULL, /* reserved_1 */ - NULL, /* reserved_2 */ - (GtkClassInitFunc) NULL - }; - - e_map_type = gtk_type_unique (GTK_TYPE_WIDGET, &e_map_info); - } - - return e_map_type; -} - -/* Class initialization function for the map view */ - -static void -e_map_class_init (EMapClass *class) -{ - GObjectClass *gobject_class; - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - - gobject_class = (GObjectClass *) class; - object_class = (GtkObjectClass *) class; - widget_class = (GtkWidgetClass *) class; - - parent_class = g_type_class_ref(GTK_TYPE_WIDGET); - - gobject_class->finalize = e_map_finalize; - - object_class->destroy = e_map_destroy; - - class->set_scroll_adjustments = e_map_set_scroll_adjustments; - widget_class->set_scroll_adjustments_signal = gtk_signal_new ("set_scroll_adjustments", - GTK_RUN_LAST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (EMapClass, set_scroll_adjustments), - gtk_marshal_NONE__POINTER_POINTER, - GTK_TYPE_NONE, 2, - GTK_TYPE_ADJUSTMENT, - GTK_TYPE_ADJUSTMENT); - - widget_class->unmap = e_map_unmap; - widget_class->realize = e_map_realize; - widget_class->unrealize = e_map_unrealize; - widget_class->size_request = e_map_size_request; - widget_class->size_allocate = e_map_size_allocate; - widget_class->button_press_event = e_map_button_press; - widget_class->button_release_event = e_map_button_release; - widget_class->motion_notify_event = e_map_motion; - widget_class->expose_event = e_map_expose; - widget_class->key_press_event = e_map_key_press; -} - - -/* Object initialization function for the map view */ - -static void -e_map_init (EMap *view) -{ - EMapPrivate *priv; - - priv = g_new0 (EMapPrivate, 1); - view->priv = priv; - - load_map_background (view, MAP_DIR"/world_map-960.png"); - priv->frozen = FALSE; - priv->smooth_zoom = TRUE; - priv->zoom_state = E_MAP_ZOOMED_OUT; - priv->points = g_ptr_array_new (); - - GTK_WIDGET_SET_FLAGS (view, GTK_CAN_FOCUS); - GTK_WIDGET_UNSET_FLAGS (view, GTK_NO_WINDOW); -} - - -/* Destroy handler for the map view */ - -static void -e_map_destroy (GtkObject *object) -{ - EMap *view; - EMapPrivate *priv; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_E_MAP (object)); - - view = E_MAP (object); - priv = view->priv; - - g_signal_handlers_disconnect_by_func (priv->hadj, adjustment_changed_cb, view); - g_signal_handlers_disconnect_by_func (priv->vadj, adjustment_changed_cb, view); - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (*GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -/* Finalize handler for the map view */ - -static void -e_map_finalize (GObject *object) -{ - EMap *view; - EMapPrivate *priv; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_E_MAP (object)); - - view = E_MAP (object); - priv = view->priv; - - g_object_unref((priv->hadj)); - priv->hadj = NULL; - - g_object_unref((priv->vadj)); - priv->vadj = NULL; - - if (priv->map_pixbuf) - { - g_object_unref (priv->map_pixbuf); - priv->map_pixbuf = NULL; - } - - if (priv->map_render_pixbuf) - { - g_object_unref (priv->map_render_pixbuf); - priv->map_render_pixbuf = NULL; - } - - g_free (priv); - view->priv = NULL; - - if (G_OBJECT_CLASS (parent_class)->finalize) - (*G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -/* Unmap handler for the map view */ - -static void -e_map_unmap (GtkWidget *widget) -{ - g_return_if_fail (widget != NULL); - g_return_if_fail (IS_E_MAP (widget)); - - if (GTK_WIDGET_CLASS (parent_class)->unmap) - (*GTK_WIDGET_CLASS (parent_class)->unmap) (widget); -} - - -/* Realize handler for the map view */ - -static void -e_map_realize (GtkWidget *widget) -{ - GdkWindowAttr attr; - int attr_mask; - - g_return_if_fail (widget != NULL); - g_return_if_fail (IS_E_MAP (widget)); - - GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); - - attr.window_type = GDK_WINDOW_CHILD; - attr.x = widget->allocation.x; - attr.y = widget->allocation.y; - attr.width = widget->allocation.width; - attr.height = widget->allocation.height; - attr.wclass = GDK_INPUT_OUTPUT; - attr.visual = gdk_rgb_get_visual (); - attr.colormap = gdk_rgb_get_cmap (); - attr.event_mask = gtk_widget_get_events (widget) | - GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_KEY_PRESS_MASK | - GDK_POINTER_MOTION_MASK; - - attr_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; - - widget->window = gdk_window_new (gtk_widget_get_parent_window (widget), &attr, attr_mask); - gdk_window_set_user_data (widget->window, widget); - - widget->style = gtk_style_attach (widget->style, widget->window); - - gdk_window_set_back_pixmap (widget->window, NULL, FALSE); - update_render_pixbuf (E_MAP (widget), GDK_INTERP_BILINEAR, TRUE); -} - - -/* Unrealize handler for the map view */ - -static void -e_map_unrealize (GtkWidget *widget) -{ - g_return_if_fail (widget != NULL); - g_return_if_fail (IS_E_MAP (widget)); - - if (GTK_WIDGET_CLASS (parent_class)->unrealize) - (*GTK_WIDGET_CLASS (parent_class)->unrealize) (widget); -} - - -/* Size_request handler for the map view */ - -static void -e_map_size_request (GtkWidget *widget, GtkRequisition *requisition) -{ - EMap *view; - EMapPrivate *priv; - - g_return_if_fail (widget != NULL); - g_return_if_fail (IS_E_MAP (widget)); - g_return_if_fail (requisition != NULL); - - view = E_MAP (widget); - priv = view->priv; - - /* TODO: Put real sizes here. */ - - requisition->width = gdk_pixbuf_get_width (priv->map_pixbuf); - requisition->height = gdk_pixbuf_get_height (priv->map_pixbuf); -} - - -/* Size_allocate handler for the map view */ - -static void -e_map_size_allocate (GtkWidget *widget, GtkAllocation *allocation) -{ - EMap *view; - EMapPrivate *priv; - int xofs, yofs; - GdkRectangle area; - - g_return_if_fail (widget != NULL); - g_return_if_fail (IS_E_MAP (widget)); - g_return_if_fail (allocation != NULL); - - view = E_MAP (widget); - priv = view->priv; - - xofs = priv->xofs; - yofs = priv->yofs; - - /* Resize the window */ - - widget->allocation = *allocation; - - if (GTK_WIDGET_REALIZED (widget)) - { - gdk_window_move_resize (widget->window, allocation->x, allocation->y, allocation->width, allocation->height); - - area.x = 0; - area.y = 0; - area.width = allocation->width; - area.height = allocation->height; - request_paint_area (E_MAP (widget), &area); - } - - update_render_pixbuf (view, GDK_INTERP_BILINEAR, TRUE); -} - - -/* Button press handler for the map view */ - -static gint -e_map_button_press (GtkWidget *widget, GdkEventButton *event) -{ - EMap *view; - EMapPrivate *priv; - - view = E_MAP (widget); - priv = view->priv; - - if (!GTK_WIDGET_HAS_FOCUS (widget)) gtk_widget_grab_focus (widget); - return TRUE; -} - - -/* Button release handler for the map view */ - -static gint -e_map_button_release (GtkWidget *widget, GdkEventButton *event) -{ - EMap *view; - EMapPrivate *priv; - - view = E_MAP (widget); - priv = view->priv; - - if (event->button != 1) return FALSE; - - gdk_pointer_ungrab (event->time); - return TRUE; -} - - -/* Motion handler for the map view */ - -static gint -e_map_motion (GtkWidget *widget, GdkEventMotion *event) -{ - EMap *view; - EMapPrivate *priv; - - view = E_MAP (widget); - priv = view->priv; - - return FALSE; - -/* - * if (event->is_hint) - * gdk_window_get_pointer(widget->window, &x, &y, &mods); - * else - * { - * x = event->x; - * y = event->y; - * } - * - * return TRUE; - */ -} - - -/* Expose handler for the map view */ - -static gint -e_map_expose (GtkWidget *widget, GdkEventExpose *event) -{ - EMap *view; - - g_return_val_if_fail (widget != NULL, FALSE); - g_return_val_if_fail (IS_E_MAP (widget), FALSE); - g_return_val_if_fail (event != NULL, FALSE); - - view = E_MAP (widget); - - request_paint_area (view, &event->area); - return TRUE; -} - - -/* Set_scroll_adjustments handler for the map view */ - -static void -e_map_set_scroll_adjustments (GtkWidget *widget, GtkAdjustment *hadj, GtkAdjustment *vadj) -{ - EMap *view; - EMapPrivate *priv; - gboolean need_adjust; - - g_return_if_fail (widget != NULL); - g_return_if_fail (IS_E_MAP (widget)); - - view = E_MAP (widget); - priv = view->priv; - - if (hadj) g_return_if_fail (GTK_IS_ADJUSTMENT (hadj)); - else hadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0)); - - if (vadj) g_return_if_fail (GTK_IS_ADJUSTMENT (vadj)); - else vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0)); - - if (priv->hadj && priv->hadj != hadj) - { - g_signal_handlers_disconnect_by_func (priv->hadj, - adjustment_changed_cb, - view); - g_object_unref (priv->hadj); - } - - if (priv->vadj && priv->vadj != vadj) - { - g_signal_handlers_disconnect_by_func (priv->vadj, - adjustment_changed_cb, - view); - g_object_unref (priv->vadj); - } - - need_adjust = FALSE; - - if (priv->hadj != hadj) - { - priv->hadj = hadj; - g_object_ref (priv->hadj); - gtk_object_sink (GTK_OBJECT (priv->hadj)); - - g_signal_connect (priv->hadj, "value_changed", - G_CALLBACK (adjustment_changed_cb), view); - - need_adjust = TRUE; - } - - if (priv->vadj != vadj) - { - priv->vadj = vadj; - g_object_ref (priv->vadj); - gtk_object_sink (GTK_OBJECT (priv->vadj)); - - g_signal_connect (priv->vadj, "value_changed", - G_CALLBACK (adjustment_changed_cb), view); - - need_adjust = TRUE; - } - - if (need_adjust) adjustment_changed_cb (NULL, view); -} - - -/* Key press handler for the map view */ - -static gint -e_map_key_press (GtkWidget *widget, GdkEventKey *event) -{ - EMap *view; - EMapPrivate *priv; - gboolean do_scroll; - int xofs, yofs; - - view = E_MAP (widget); - priv = view->priv; - - do_scroll = FALSE; - xofs = yofs = 0; - - switch (event->keyval) - { - case GDK_Up: - do_scroll = TRUE; - xofs = 0; - yofs = -SCROLL_STEP_SIZE; - break; - - case GDK_Down: - do_scroll = TRUE; - xofs = 0; - yofs = SCROLL_STEP_SIZE; - break; - - case GDK_Left: - do_scroll = TRUE; - xofs = -SCROLL_STEP_SIZE; - yofs = 0; - break; - - case GDK_Right: - do_scroll = TRUE; - xofs = SCROLL_STEP_SIZE; - yofs = 0; - break; - - default: - return FALSE; - } - - if (do_scroll) - { - int x, y; - - x = CLAMP (priv->xofs + xofs, 0, priv->hadj->upper - priv->hadj->page_size); - y = CLAMP (priv->yofs + yofs, 0, priv->vadj->upper - priv->vadj->page_size); - - scroll_to (view, x, y); - - gtk_signal_handler_block_by_data (GTK_OBJECT (priv->hadj), view); - gtk_signal_handler_block_by_data (GTK_OBJECT (priv->vadj), view); - - priv->hadj->value = x; - priv->vadj->value = y; - - gtk_signal_emit_by_name (GTK_OBJECT (priv->hadj), "value_changed"); - gtk_signal_emit_by_name (GTK_OBJECT (priv->vadj), "value_changed"); - - gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->hadj), view); - gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->vadj), view); - } - - return TRUE; -} - - -/* ---------------- * - * Widget interface * - * ---------------- */ - - -/** - * e_map_new: - * @void: - * - * Creates a new empty map widget. - * - * Return value: A newly-created map widget. - **/ - -EMap * -e_map_new () -{ - GtkWidget *widget; - - widget = GTK_WIDGET (gtk_type_new (TYPE_E_MAP)); - return (E_MAP (widget)); -} - - -/* --- Coordinate translation --- */ - - -/* These functions translate coordinates between longitude/latitude and - * the image x/y offsets, using the equidistant cylindrical projection. - * - * Longitude E <-180, 180] - * Latitude E <-90, 90] */ - -void -e_map_window_to_world (EMap *map, double win_x, double win_y, double *world_longitude, double *world_latitude) -{ - EMapPrivate *priv; - int width, height; - - g_return_if_fail (map); - - priv = map->priv; - g_return_if_fail (GTK_WIDGET_REALIZED (GTK_WIDGET (map))); - - width = gdk_pixbuf_get_width (priv->map_render_pixbuf); - height = gdk_pixbuf_get_height (priv->map_render_pixbuf); - - *world_longitude = (win_x + priv->xofs - (double) width / 2.0) / - ((double) width / 2.0) * 180.0; - *world_latitude = ((double) height / 2.0 - win_y - priv->yofs) / - ((double) height / 2.0) * 90.0; -} - - -void -e_map_world_to_window (EMap *map, double world_longitude, double world_latitude, double *win_x, double *win_y) -{ - EMapPrivate *priv; - int width, height; - - g_return_if_fail (map); - - priv = map->priv; - g_return_if_fail (priv->map_render_pixbuf); - g_return_if_fail (world_longitude >= -180.0 && world_longitude <= 180.0); - g_return_if_fail (world_latitude >= -90.0 && world_latitude <= 90.0); - - width = gdk_pixbuf_get_width (priv->map_render_pixbuf); - height = gdk_pixbuf_get_height (priv->map_render_pixbuf); - - *win_x = (width / 2.0 + (width / 2.0) * world_longitude / 180.0) - priv->xofs; - *win_y = (height / 2.0 - (height / 2.0) * world_latitude / 90.0) - priv->yofs; - -#ifdef DEBUG - printf ("Map size: (%d, %d)\nCoords: (%.1f, %.1f) -> (%.1f, %.1f)\n---\n", width, height, world_longitude, world_latitude, *win_x, *win_y); -#endif -} - - -/* --- Zoom --- */ - - -double -e_map_get_magnification (EMap *map) -{ - EMapPrivate *priv; - - priv = map->priv; - if (priv->zoom_state == E_MAP_ZOOMED_IN) return 2.0; - else return 1.0; -} - - -void -e_map_zoom_to_location (EMap *map, double longitude, double latitude) -{ - EMapPrivate *priv; - int width, height; - - g_return_if_fail (map); - g_return_if_fail (GTK_WIDGET_REALIZED (GTK_WIDGET (map))); - - priv = map->priv; - - if (priv->zoom_state == E_MAP_ZOOMED_IN) e_map_zoom_out (map); - else if (priv->zoom_state != E_MAP_ZOOMED_OUT) return; - - width = gdk_pixbuf_get_width (priv->map_render_pixbuf); - height = gdk_pixbuf_get_height (priv->map_render_pixbuf); - - priv->zoom_state = E_MAP_ZOOMING_IN; - priv->zoom_target_long = longitude; - priv->zoom_target_lat = latitude; - - zoom_do (map); -} - - -void -e_map_zoom_out (EMap *map) -{ - EMapPrivate *priv; - int width, height; - - g_return_if_fail (map); - g_return_if_fail (GTK_WIDGET_REALIZED (GTK_WIDGET (map))); - - priv = map->priv; - - if (priv->zoom_state != E_MAP_ZOOMED_IN) return; - - width = gdk_pixbuf_get_width (priv->map_render_pixbuf); - height = gdk_pixbuf_get_height (priv->map_render_pixbuf); - - priv->zoom_state = E_MAP_ZOOMING_OUT; - zoom_do (map); - priv->zoom_state = E_MAP_ZOOMED_OUT; -} - - -void -e_map_set_smooth_zoom (EMap *map, gboolean state) -{ - ((EMapPrivate *) map->priv)->smooth_zoom = state; -} - - -gboolean -e_map_get_smooth_zoom (EMap *map) -{ - return (((EMapPrivate *) map->priv)->smooth_zoom); -} - - -void -e_map_freeze (EMap *map) -{ - ((EMapPrivate *) map->priv)->frozen = TRUE; -} - - -void -e_map_thaw (EMap *map) -{ - ((EMapPrivate *) map->priv)->frozen = FALSE; - update_and_paint (map); -} - - -/* --- Point manipulation --- */ - - -EMapPoint * -e_map_add_point (EMap *map, gchar *name, double longitude, double latitude, guint32 color_rgba) -{ - EMapPrivate *priv; - EMapPoint *point; - - priv = map->priv; - point = g_new0 (EMapPoint, 1); - - point->name = name; /* Can be NULL */ - point->longitude = longitude; - point->latitude = latitude; - point->rgba = color_rgba; - - g_ptr_array_add (priv->points, (gpointer) point); - - if (!priv->frozen) - { - update_render_point (map, point); - repaint_point (map, point); - } - - return point; -} - - -void -e_map_remove_point (EMap *map, EMapPoint *point) -{ - EMapPrivate *priv; - - priv = map->priv; - g_ptr_array_remove (priv->points, point); - - if (!((EMapPrivate *) map->priv)->frozen) - { - /* FIXME: Re-scaling the whole pixbuf is more than a little - * overkill when just one point is removed */ - - update_render_pixbuf (map, GDK_INTERP_BILINEAR, TRUE); - repaint_point (map, point); - } - - g_free (point); -} - - -void -e_map_point_get_location (EMapPoint *point, double *longitude, double *latitude) -{ - *longitude = point->longitude; - *latitude = point->latitude; -} - - -gchar * -e_map_point_get_name (EMapPoint *point) -{ - return point->name; -} - - -guint32 -e_map_point_get_color_rgba (EMapPoint *point) -{ - return point->rgba; -} - - -void -e_map_point_set_color_rgba (EMap *map, EMapPoint *point, guint32 color_rgba) -{ - point->rgba = color_rgba; - - if (!((EMapPrivate *) map->priv)->frozen) - { - /* TODO: Redraw area around point only */ - - update_render_point (map, point); - repaint_point (map, point); - } -} - - -void -e_map_point_set_data (EMapPoint *point, gpointer data) -{ - point->user_data = data; -} - - -gpointer -e_map_point_get_data (EMapPoint *point) -{ - return point->user_data; -} - - -gboolean -e_map_point_is_in_view (EMap *map, EMapPoint *point) -{ - EMapPrivate *priv; - double x, y; - - priv = map->priv; - if (!priv->map_render_pixbuf) return FALSE; - - e_map_world_to_window (map, point->longitude, point->latitude, &x, &y); - - if (x >= 0 && x < GTK_WIDGET (map)->allocation.width && - y >= 0 && y < GTK_WIDGET (map)->allocation.height) - return TRUE; - - return FALSE; -} - - -EMapPoint * -e_map_get_closest_point (EMap *map, double longitude, double latitude, gboolean in_view) -{ - EMapPrivate *priv; - EMapPoint *point_chosen = NULL, *point; - double min_dist = 0.0, dist; - double dx, dy; - int i; - - priv = map->priv; - - for (i = 0; i < priv->points->len; i++) - { - point = g_ptr_array_index (priv->points, i); - if (in_view && !e_map_point_is_in_view (map, point)) continue; - - dx = point->longitude - longitude; - dy = point->latitude - latitude; - dist = dx * dx + dy * dy; - - if (!point_chosen || dist < min_dist) - { - min_dist = dist; - point_chosen = point; - } - } - - return point_chosen; -} - - -/* ------------------ * - * Internal functions * - * ------------------ */ - - -static void -repaint_visible (EMap *map) -{ - GdkRectangle area; - - area.x = 0; - area.y = 0; - area.width = GTK_WIDGET (map)->allocation.width; - area.height = GTK_WIDGET (map)->allocation.height; - - request_paint_area (map, &area); -} - - -static void -update_and_paint (EMap *map) -{ - update_render_pixbuf (map, GDK_INTERP_BILINEAR, TRUE); - repaint_visible (map); -} - - -static gint -load_map_background (EMap *view, gchar *name) -{ - EMapPrivate *priv; - GdkPixbuf *pb0; - - priv = view->priv; - - pb0 = gdk_pixbuf_new_from_file (name, NULL); - if (!pb0) - return FALSE; - - if (priv->map_pixbuf) g_object_unref (priv->map_pixbuf); - priv->map_pixbuf = pb0; - update_render_pixbuf (view, GDK_INTERP_BILINEAR, TRUE); - - return TRUE; -} - - -static void -update_render_pixbuf (EMap *map, ArtFilterLevel interp, gboolean render_overlays) -{ - EMapPrivate *priv; - EMapPoint *point; - int width, height, orig_width, orig_height; - double zoom; - int i; - - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (map))) return; - - /* Set up value shortcuts */ - - priv = map->priv; - width = GTK_WIDGET (map)->allocation.width; - height = GTK_WIDGET (map)->allocation.height; - orig_width = gdk_pixbuf_get_width (priv->map_pixbuf); - orig_height = gdk_pixbuf_get_height (priv->map_pixbuf); - - /* Compute scaled width and height based on the extreme dimension */ - - if ((double) width / orig_width > (double) height / orig_height) - { - zoom = (double) width / (double) orig_width; - } - else - { - zoom = (double) height / (double) orig_height; - } - - if (priv->zoom_state == E_MAP_ZOOMED_IN) zoom *= 2.0; - height = (orig_height * zoom) + 0.5; - width = (orig_width * zoom) + 0.5; - - /* Reallocate the pixbuf */ - - if (priv->map_render_pixbuf) g_object_unref (priv->map_render_pixbuf); - priv->map_render_pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, /* No alpha */ - 8, width, height); - - /* Scale the original map into the rendering pixbuf */ - - if (width > 1 && height > 1) - { - gdk_pixbuf_scale (priv->map_pixbuf, priv->map_render_pixbuf, 0, 0, /* Dest (x, y) */ - width, height, 0, 0, /* Offset (x, y) */ - zoom, zoom, /* Scale (x, y) */ - interp); - } - - if (render_overlays) - { - /* Add points */ - - for (i = 0; i < priv->points->len; i++) - { - point = g_ptr_array_index (priv->points, i); - update_render_point (map, point); - } - } - - /* Compute image offsets with respect to window */ - - set_scroll_area (map); -} - - -/* Queues a repaint of the specified area in window coordinates */ - -static void -request_paint_area (EMap *view, GdkRectangle *area) -{ - EMapPrivate *priv; - int width, height; - - if (!GTK_WIDGET_DRAWABLE (GTK_WIDGET (view)) || - !GTK_WIDGET_REALIZED (GTK_WIDGET (view))) return; - - priv = view->priv; - if (!priv->map_render_pixbuf) return; - - width = MIN (area->width, E_MAP_GET_WIDTH (view)); - height = MIN (area->height, E_MAP_GET_HEIGHT (view)); - - /* This satisfies paranoia. To be removed */ - - if (priv->xofs + width > gdk_pixbuf_get_width (priv->map_render_pixbuf)) - width = gdk_pixbuf_get_width (priv->map_render_pixbuf) - priv->xofs; - - if (priv->yofs + height > gdk_pixbuf_get_height (priv->map_render_pixbuf)) - height = gdk_pixbuf_get_height (priv->map_render_pixbuf) - priv->yofs; - - /* We rely on the fast case always being the case, since we load and - * preprocess the source pixbuf ourselves */ - - if (gdk_pixbuf_get_colorspace (priv->map_render_pixbuf) == GDK_COLORSPACE_RGB && !gdk_pixbuf_get_has_alpha (priv->map_render_pixbuf) && - gdk_pixbuf_get_bits_per_sample (priv->map_render_pixbuf) == 8) - { - guchar *pixels; - int rowstride; - - rowstride = gdk_pixbuf_get_rowstride (priv->map_render_pixbuf); - pixels = gdk_pixbuf_get_pixels (priv->map_render_pixbuf) + (area->y + priv->yofs) * rowstride + 3 * (area->x + priv->xofs); - gdk_draw_rgb_image_dithalign (GTK_WIDGET (view)->window, GTK_WIDGET (view)->style->black_gc, area->x, area->y, width, height, GDK_RGB_DITHER_NORMAL, pixels, rowstride, 0, 0); - return; - } - -#ifdef DEBUG - g_print ("Doing hard redraw.\n"); -#endif -} - -static void -put_pixel_with_clipping (GdkPixbuf *pixbuf, gint x, gint y, guint rgba) -{ - gint width, height; - gint rowstride, n_channels; - guchar *pixels, *pixel; - - width = gdk_pixbuf_get_width (pixbuf); - height = gdk_pixbuf_get_height (pixbuf); - rowstride = gdk_pixbuf_get_rowstride (pixbuf); - n_channels = gdk_pixbuf_get_n_channels (pixbuf); - pixels = gdk_pixbuf_get_pixels (pixbuf); - - if (x < 0 || x >= width || y < 0 || y >= height) - return; - - pixel = pixels + (y * rowstride) + (x * n_channels); - - *pixel = (rgba >> 24); - *(pixel + 1) = (rgba >> 16) & 0x000000ff; - *(pixel + 2) = (rgba >> 8) & 0x000000ff; - - if (n_channels > 3) - { - *(pixel + 3) = rgba & 0x000000ff; - } -} - - -/* Redraw point in client pixbuf */ - -static void -update_render_point (EMap *map, EMapPoint *point) -{ - EMapPrivate *priv; - GdkPixbuf *pb; - int width, height; - double px, py; - - priv = map->priv; - pb = priv->map_render_pixbuf; - if (!pb) return; - - width = gdk_pixbuf_get_width (pb); - height = gdk_pixbuf_get_height (pb); - - e_map_world_to_window (map, point->longitude, point->latitude, &px, &py); - px += priv->xofs; - py += priv->yofs; - - put_pixel_with_clipping (pb, px, py, point->rgba); - put_pixel_with_clipping (pb, px - 1, py, point->rgba); - put_pixel_with_clipping (pb, px + 1, py, point->rgba); - put_pixel_with_clipping (pb, px, py - 1, point->rgba); - put_pixel_with_clipping (pb, px, py + 1, point->rgba); - - put_pixel_with_clipping (pb, px - 2, py, 0x000000ff); - put_pixel_with_clipping (pb, px + 2, py, 0x000000ff); - put_pixel_with_clipping (pb, px, py - 2, 0x000000ff); - put_pixel_with_clipping (pb, px, py + 2, 0x000000ff); - put_pixel_with_clipping (pb, px - 1, py - 1, 0x000000ff); - put_pixel_with_clipping (pb, px - 1, py + 1, 0x000000ff); - put_pixel_with_clipping (pb, px + 1, py - 1, 0x000000ff); - put_pixel_with_clipping (pb, px + 1, py + 1, 0x000000ff); -} - - -/* Repaint point on X server */ - -static void -repaint_point (EMap *map, EMapPoint *point) -{ - EMapPrivate *priv; - GdkRectangle area; - double px, py; - - if (!e_map_point_is_in_view (map, point)) return; - priv = map->priv; - - e_map_world_to_window (map, point->longitude, point->latitude, &px, &py); - - area.x = (int) px - 2; - area.y = (int) py - 2; - area.width = 5; - area.height = 5; - request_paint_area (map, &area); -} - - -static void -center_at (EMap *map, int x, int y, gboolean scroll) -{ - EMapPrivate *priv; - int pb_width, pb_height, - view_width, view_height; - - priv = map->priv; - - pb_width = E_MAP_GET_WIDTH (map); - pb_height = E_MAP_GET_HEIGHT (map); - - view_width = GTK_WIDGET (map)->allocation.width; - view_height = GTK_WIDGET (map)->allocation.height; - - x = CLAMP (x - (view_width / 2), 0, pb_width - view_width); - y = CLAMP (y - (view_height / 2), 0, pb_height - view_height); - - if (scroll) scroll_to (map, x, y); - else - { - priv->xofs = x; - priv->yofs = y; - } -} - - -static void -smooth_center_at (EMap *map, int x, int y) -{ - EMapPrivate *priv; - int pb_width, pb_height, - view_width, view_height; - int dx, dy; - - priv = map->priv; - - pb_width = E_MAP_GET_WIDTH (map); - pb_height = E_MAP_GET_HEIGHT (map); - - view_width = GTK_WIDGET (map)->allocation.width; - view_height = GTK_WIDGET (map)->allocation.height; - - x = CLAMP (x - (view_width / 2), 0, pb_width - view_width); - y = CLAMP (y - (view_height / 2), 0, pb_height - view_height); - - for (;;) - { - if (priv->xofs == x && priv->yofs == y) break; - - dx = (x < priv->xofs) ? -1 : (x > priv->xofs) ? 1 : 0; - dy = (y < priv->yofs) ? -1 : (y > priv->yofs) ? 1 : 0; - - scroll_to (map, priv->xofs + dx, priv->yofs + dy); - } -} - - -/* Scrolls the view to the specified offsets. Does not perform range checking! */ - -static void -scroll_to (EMap *view, int x, int y) -{ - EMapPrivate *priv; - int xofs, yofs; - GdkWindow *window; - GdkGC *gc; - int width, height; - int src_x, src_y; - int dest_x, dest_y; - GdkEvent *event; - - priv = view->priv; - - /* Compute offsets and check bounds */ - - xofs = x - priv->xofs; - yofs = y - priv->yofs; - - if (xofs == 0 && yofs == 0) return; - - priv->xofs = x; - priv->yofs = y; - - if (!GTK_WIDGET_DRAWABLE (view)) return; - - width = GTK_WIDGET (view)->allocation.width; - height = GTK_WIDGET (view)->allocation.height; - - if (abs (xofs) >= width || abs (yofs) >= height) - { - GdkRectangle area; - - area.x = 0; - area.y = 0; - area.width = width; - area.height = height; - - request_paint_area (view, &area); - return; - } - - window = GTK_WIDGET (view)->window; - - /* Copy the window area */ - - src_x = xofs < 0 ? 0 : xofs; - src_y = yofs < 0 ? 0 : yofs; - dest_x = xofs < 0 ? -xofs : 0; - dest_y = yofs < 0 ? -yofs : 0; - - gc = gdk_gc_new (window); - gdk_gc_set_exposures (gc, TRUE); - - gdk_window_copy_area (window, gc, dest_x, dest_y, window, src_x, src_y, width - abs (xofs), height - abs (yofs)); - - gdk_gc_destroy (gc); - - /* Add the scrolled-in region */ - - if (xofs) - { - GdkRectangle r; - - r.x = xofs < 0 ? 0 : width - xofs; - r.y = 0; - r.width = abs (xofs); - r.height = height; - - request_paint_area (view, &r); - } - - if (yofs) - { - GdkRectangle r; - - r.x = 0; - r.y = yofs < 0 ? 0 : height - yofs; - r.width = width; - r.height = abs (yofs); - - request_paint_area (view, &r); - } - - /* Process graphics exposures */ - - while ((event = gdk_event_get_graphics_expose (window)) != NULL) - { - gtk_widget_event (GTK_WIDGET (view), event); - - if (event->expose.count == 0) - { - gdk_event_free (event); - break; - } - - gdk_event_free (event); - } -} - - -static int divide_seq[] = -{ - /* Dividends for divisor of 2 */ - - -2, - - 1, - - /* Dividends for divisor of 4 */ - - -4, - - 1, 3, - - /* Dividends for divisor of 8 */ - - -8, - - 1, 5, 3, 7, - - /* Dividends for divisor of 16 */ - - -16, - - 1, 9, 5, 13, 3, 11, 7, 15, - - /* Dividends for divisor of 32 */ - - -32, - - 1, 17, 9, 25, 5, 21, 13, 29, 3, 19, - 11, 27, 7, 23, 15, 31, - - /* Dividends for divisor of 64 */ - - -64, - - 1, 33, 17, 49, 9, 41, 25, 57, 5, 37, - 21, 53, 13, 45, 29, 61, 3, 35, 19, 51, - 11, 43, 27, 59, 7, 39, 23, 55, 15, 47, - 31, 63, - - /* Dividends for divisor of 128 */ - - -128, - - 1, 65, 33, 97, 17, 81, 49, 113, 9, 73, - 41, 105, 25, 89, 57, 121, 5, 69, 37, 101, - 21, 85, 53, 117, 13, 77, 45, 109, 29, 93, - 61, 125, 3, 67, 35, 99, 19, 83, 51, 115, - 11, 75, 43, 107, 27, 91, 59, 123, 7, 71, - 39, 103, 23, 87, 55, 119, 15, 79, 47, 111, - 31, 95, 63, 127, - - /* Dividends for divisor of 256 */ - - -256, - - 1, 129, 65, 193, 33, 161, 97, 225, 17, 145, - 81, 209, 49, 177, 113, 241, 9, 137, 73, 201, - 41, 169, 105, 233, 25, 153, 89, 217, 57, 185, - 121, 249, 5, 133, 69, 197, 37, 165, 101, 229, - 21, 149, 85, 213, 53, 181, 117, 245, 13, 141, - 77, 205, 45, 173, 109, 237, 29, 157, 93, 221, - 61, 189, 125, 253, 3, 131, 67, 195, 35, 163, - 99, 227, 19, 147, 83, 211, 51, 179, 115, 243, - 11, 139, 75, 203, 43, 171, 107, 235, 27, 155, - 91, 219, 59, 187, 123, 251, 7, 135, 71, 199, - 39, 167, 103, 231, 23, 151, 87, 215, 55, 183, - 119, 247, 15, 143, 79, 207, 47, 175, 111, 239, - 31, 159, 95, 223, 63, 191, 127, 255, - - 0 -}; - - -typedef enum -{ - AXIS_X, - AXIS_Y -} -AxisType; - - -static void -blowup_window_area (GdkWindow *window, gint area_x, gint area_y, gint target_x, gint target_y, gint total_width, gint total_height, gfloat zoom_factor) -{ - GdkGC *gc; - AxisType strong_axis; - gfloat axis_factor, axis_counter; - gint zoom_chunk; - gint divisor_width = 0, divisor_height = 0; - gint divide_width_index, divide_height_index; - gint area_width, area_height; - gint i, j; - int line; - - - /* Set up the GC we'll be using */ - - gc = gdk_gc_new (window); - gdk_gc_set_exposures (gc, FALSE); - - /* Get area constraints */ - - gdk_window_get_size (window, &area_width, &area_height); - - /* Initialize area division array indexes */ - - divide_width_index = divide_height_index = 0; - - /* Initialize axis counter */ - - axis_counter = 0.0; - - /* Find the strong axis (which is the basis for iteration) and the ratio - * at which the other axis will be scaled. - * - * Also determine how many lines to expand in one fell swoop, and store - * this figure in zoom_chunk. */ - - if (area_width > area_height) - { - strong_axis = AXIS_X; - axis_factor = (double) area_height / (double) area_width; - zoom_chunk = MAX (1, area_width / 250); - i = (area_width * (zoom_factor - 1.0)) / zoom_chunk; - } - else - { - strong_axis = AXIS_Y; - axis_factor = (double) area_width / (double) area_height; - zoom_chunk = MAX (1, area_height / 250); - i = (area_height * (zoom_factor - 1.0)) / zoom_chunk; - } - - /* Go, go, devil bunnies! Gogo devil bunnies! */ - - for (; i > 0; i--) - { - /* Reset division sequence table indexes as necessary */ - - if (!divide_seq[divide_width_index]) divide_width_index = 0; - if (!divide_seq[divide_height_index]) divide_height_index = 0; - - /* Set new divisor if found in table */ - - if (divide_seq[divide_width_index] < 0) - divisor_width = abs (divide_seq[divide_width_index++]); - if (divide_seq[divide_height_index] < 0) - divisor_height = abs (divide_seq[divide_height_index++]); - - /* Widen */ - - if (strong_axis == AXIS_X || axis_counter >= 1.0) - { - line = ((divide_seq[divide_width_index] * area_width) / divisor_width) + 0.5; - - if ((line < target_x && target_x > area_width / 2) || (line > target_x && target_x > (area_width / 2) + zoom_chunk)) - { - /* Push left */ - - for (j = 0; j < zoom_chunk - 1; j++) - gdk_window_copy_area (window, gc, line + j + 1, 0, window, line, 0, 1, area_height); - - gdk_window_copy_area (window, gc, 0, 0, window, zoom_chunk, 0, line, area_height); - if (line > target_x) target_x -= zoom_chunk; - } - else - { - /* Push right */ - - for (j = 0; j < zoom_chunk - 1; j++) - gdk_window_copy_area (window, gc, line + j - (zoom_chunk - 1), 0, window, line - zoom_chunk, 0, 1, area_height); - - gdk_window_copy_area (window, gc, line, 0, window, line - zoom_chunk, 0, area_width - line, area_height); - if (line < target_x) target_x += zoom_chunk; - } - } - - if (strong_axis == AXIS_Y || axis_counter >= 1.0) - { - /* Heighten */ - - line = ((divide_seq[divide_height_index] * area_height) / divisor_height) + 0.5; - - if ((line < target_y && target_y > area_height / 2) || (line > target_y && target_y > (area_height / 2) + zoom_chunk)) - { - /* Push up */ - - for (j = 0; j < zoom_chunk - 1; j++) - gdk_window_copy_area (window, gc, 0, line + j + 1, window, 0, line, area_width, 1); - - gdk_window_copy_area (window, gc, 0, 0, window, 0, zoom_chunk, area_width, line); - if (line > target_y) target_y -= zoom_chunk; - } - else - { - /* Push down */ - - for (j = 0; j < zoom_chunk - 1; j++) - gdk_window_copy_area (window, gc, 0, line + j - (zoom_chunk - 1), window, 0, line - zoom_chunk, area_width, 1); - - gdk_window_copy_area (window, gc, 0, line, window, 0, line - zoom_chunk, area_width, area_height - line); - if (line < target_y) target_y += zoom_chunk; - } - } - - divide_width_index++; - divide_height_index++; - if (axis_counter >= 1.0) axis_counter -= 1.0; - axis_counter += axis_factor; - } - - /* Free our GC */ - - gdk_gc_destroy (gc); -} - - -static void -zoom_in_smooth (EMap *map) -{ - GdkRectangle area; - EMapPrivate *priv; - GdkWindow *window; - int width, height; - int win_width, win_height; - int target_width, target_height; - double x, y; - - g_return_if_fail (map); - g_return_if_fail (GTK_WIDGET_REALIZED (GTK_WIDGET (map))); - - area.x = 0; - area.y = 0; - area.width = GTK_WIDGET (map)->allocation.width; - area.height = GTK_WIDGET (map)->allocation.height; - - priv = map->priv; - window = GTK_WIDGET (map)->window; - width = gdk_pixbuf_get_width (priv->map_render_pixbuf); - height = gdk_pixbuf_get_height (priv->map_render_pixbuf); - win_width = GTK_WIDGET (map)->allocation.width; - win_height = GTK_WIDGET (map)->allocation.height; - target_width = win_width / 4; - target_height = win_height / 4; - - /* Center the target point as much as possible */ - - e_map_world_to_window (map, priv->zoom_target_long, priv->zoom_target_lat, &x, &y); - smooth_center_at (map, x + priv->xofs, y + priv->yofs); - - /* Render and paint a temporary map without overlays, so they don't get in - * the way (look ugly) while zooming */ - - update_render_pixbuf (map, GDK_INTERP_BILINEAR, FALSE); - request_paint_area (map, &area); - - /* Find out where in the area we're going to zoom to */ - - e_map_world_to_window (map, priv->zoom_target_long, priv->zoom_target_lat, &x, &y); - - /* Pre-render the zoomed-in map, so we can put it there quickly when the - * blowup sequence ends */ - - priv->zoom_state = E_MAP_ZOOMED_IN; - update_render_pixbuf (map, GDK_INTERP_BILINEAR, TRUE); - - /* Do the blowup */ - - blowup_window_area (window, priv->xofs, priv->yofs, x, y, width, height, 1.68); - - /* Set new scroll offsets and paint the zoomed map */ - - e_map_world_to_window (map, priv->zoom_target_long, priv->zoom_target_lat, &x, &y); - priv->xofs = CLAMP (priv->xofs + x - area.width / 2.0, 0, E_MAP_GET_WIDTH (map) - area.width); - priv->yofs = CLAMP (priv->yofs + y - area.height / 2.0, 0, E_MAP_GET_HEIGHT (map) - area.height); - - request_paint_area (map, &area); -} - - -static void -zoom_in (EMap *map) -{ - GdkRectangle area; - EMapPrivate *priv; - double x, y; - - priv = map->priv; - - area.x = 0; - area.y = 0; - area.width = GTK_WIDGET (map)->allocation.width; - area.height = GTK_WIDGET (map)->allocation.height; - - priv->zoom_state = E_MAP_ZOOMED_IN; - - update_render_pixbuf (map, GDK_INTERP_BILINEAR, TRUE); - - e_map_world_to_window (map, priv->zoom_target_long, priv->zoom_target_lat, &x, &y); - priv->xofs = CLAMP (priv->xofs + x - area.width / 2.0, 0, E_MAP_GET_WIDTH (map) - area.width); - priv->yofs = CLAMP (priv->yofs + y - area.height / 2.0, 0, E_MAP_GET_HEIGHT (map) - area.height); - - request_paint_area (map, &area); -} - - -static void -zoom_out (EMap *map) -{ - GdkRectangle area; - EMapPrivate *priv; - double longitude, latitude; - double x, y; - - priv = map->priv; - - area.x = 0; - area.y = 0; - area.width = GTK_WIDGET (map)->allocation.width; - area.height = GTK_WIDGET (map)->allocation.height; - - /* Must be done before update_render_pixbuf() */ - - e_map_window_to_world (map, area.width / 2, area.height / 2, - &longitude, &latitude); - - priv->zoom_state = E_MAP_ZOOMED_OUT; - update_render_pixbuf (map, GDK_INTERP_BILINEAR, TRUE); - - e_map_world_to_window (map, longitude, latitude, &x, &y); - center_at (map, x + priv->xofs, y + priv->yofs, FALSE); -/* request_paint_area (map, &area); */ - repaint_visible (map); -} - - -static void -zoom_do (EMap *map) -{ - EMapPrivate *priv; - - priv = map->priv; - - gtk_signal_handler_block_by_data (GTK_OBJECT (priv->hadj), map); - gtk_signal_handler_block_by_data (GTK_OBJECT (priv->vadj), map); - - if (priv->zoom_state == E_MAP_ZOOMING_IN) - { - if (e_map_get_smooth_zoom (map)) zoom_in_smooth (map); - else zoom_in (map); - } - else if (priv->zoom_state == E_MAP_ZOOMING_OUT) - { -/* if (e_map_get_smooth_zoom(map)) zoom_out_smooth(map); */ - zoom_out (map); - } - - gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->hadj), map); - gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->vadj), map); - - set_scroll_area(map); -} - - -/* Callback used when an adjustment is changed */ - -static void -adjustment_changed_cb (GtkAdjustment *adj, gpointer data) -{ - EMap *view; - EMapPrivate *priv; - - view = E_MAP (data); - priv = view->priv; - - scroll_to (view, priv->hadj->value, priv->vadj->value); -} - - -static void -set_scroll_area (EMap *view) -{ - EMapPrivate *priv; - - priv = view->priv; - - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (view))) return; - if (!priv->hadj || !priv->vadj) return; - - /* Set scroll increments */ - - priv->hadj->page_size = GTK_WIDGET (view)->allocation.width; - priv->hadj->page_increment = GTK_WIDGET (view)->allocation.width / 2; - priv->hadj->step_increment = SCROLL_STEP_SIZE; - - priv->vadj->page_size = GTK_WIDGET (view)->allocation.height; - priv->vadj->page_increment = GTK_WIDGET (view)->allocation.height / 2; - priv->vadj->step_increment = SCROLL_STEP_SIZE; - - /* Set scroll bounds and new offsets */ - - priv->hadj->lower = 0; - if (priv->map_render_pixbuf) - priv->hadj->upper = gdk_pixbuf_get_width (priv->map_render_pixbuf); - - priv->vadj->lower = 0; - if (priv->map_render_pixbuf) - priv->vadj->upper = gdk_pixbuf_get_height (priv->map_render_pixbuf); - - gtk_signal_emit_by_name (GTK_OBJECT (priv->hadj), "changed"); - gtk_signal_emit_by_name (GTK_OBJECT (priv->vadj), "changed"); - - priv->xofs = CLAMP (priv->xofs, 0, priv->hadj->upper - priv->hadj->page_size); - priv->yofs = CLAMP (priv->yofs, 0, priv->vadj->upper - priv->vadj->page_size); - - if (priv->hadj->value != priv->xofs) - { - priv->hadj->value = priv->xofs; - - gtk_signal_handler_block_by_data (GTK_OBJECT (priv->hadj), view); - gtk_signal_emit_by_name (GTK_OBJECT (priv->hadj), "value_changed"); - gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->hadj), view); - } - - if (priv->vadj->value != priv->yofs) - { - priv->vadj->value = priv->yofs; - - gtk_signal_handler_block_by_data (GTK_OBJECT (priv->vadj), view); - gtk_signal_emit_by_name (GTK_OBJECT (priv->vadj), "value_changed"); - gtk_signal_handler_unblock_by_data (GTK_OBJECT (priv->vadj), view); - } -} diff --git a/widgets/misc/e-map.h b/widgets/misc/e-map.h deleted file mode 100644 index 9e0098a5a2..0000000000 --- a/widgets/misc/e-map.h +++ /dev/null @@ -1,138 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* Map widget. - * - * Copyright (C) 2000-2001 Ximian, Inc. - * - * Authors: Hans Petter Jansson <hpj@ximian.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef E_MAP_H -#define E_MAP_H - -#include <gtk/gtkwidget.h> - -#define TYPE_E_MAP (e_map_get_type ()) -#define E_MAP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_E_MAP, EMap)) -#define E_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_E_MAP, EMapClass)) -#define IS_E_MAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_E_MAP)) -#define IS_E_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_E_MAP)) - -typedef struct _EMap EMap; -typedef struct _EMapClass EMapClass; -typedef struct _EMapPoint EMapPoint; - -struct _EMap -{ - GtkWidget widget; - - /* Private data */ - gpointer priv; -}; - -struct _EMapClass -{ - GtkWidgetClass parent_class; - - /* Notification signals */ - void (*zoom_fit) (EMap * view); - - /* GTK+ scrolling interface */ - void (*set_scroll_adjustments) (GtkWidget * widget, - GtkAdjustment * hadj, - GtkAdjustment * vadj); -}; - -/* The definition of Dot */ - -struct _EMapPoint -{ - gchar *name; /* Can be NULL */ - double longitude, latitude; - guint32 rgba; - gpointer user_data; -}; - - -/* --- Widget --- */ - -GtkType e_map_get_type (void); - -EMap *e_map_new (void); - -/* Stop doing redraws when map data changes (e.g. by modifying points) */ -void e_map_freeze (EMap *map); - -/* Do an immediate repaint, and start doing realtime repaints again */ -void e_map_thaw (EMap *map); - -/* --- Coordinate translation --- */ - -/* Translates window-relative coords to lat/long */ -void e_map_window_to_world (EMap *map, - double win_x, double win_y, - double *world_longitude, double *world_latitude); - -/* Translates lat/long to window-relative coordinates. Note that the - * returned coordinates can be negative or greater than the current size - * of the allocation area */ -void e_map_world_to_window (EMap *map, - double world_longitude, double world_latitude, - double *win_x, double *win_y); - -/* --- Zoom --- */ - -double e_map_get_magnification (EMap *map); - -/* Pass TRUE if we want the smooth zoom hack */ -void e_map_set_smooth_zoom (EMap *map, gboolean state); - -/* TRUE if smooth zoom hack will be employed */ -gboolean e_map_get_smooth_zoom (EMap *map); - -/* NB: Function definition will change shortly */ -void e_map_zoom_to_location (EMap *map, double longitude, double latitude); - -/* Zoom to mag factor 1.0 */ -void e_map_zoom_out (EMap *map); - -/* --- Points --- */ - -EMapPoint *e_map_add_point (EMap *map, gchar *name, - double longitude, double latitude, - guint32 color_rgba); - -void e_map_remove_point (EMap *map, EMapPoint *point); - -void e_map_point_get_location (EMapPoint *point, - double *longitude, double *latitude); - -gchar *e_map_point_get_name (EMapPoint *point); - -guint32 e_map_point_get_color_rgba (EMapPoint *point); - -void e_map_point_set_color_rgba (EMap *map, EMapPoint *point, guint32 color_rgba); - -void e_map_point_set_data (EMapPoint *point, gpointer data); - -gpointer e_map_point_get_data (EMapPoint *point); - -gboolean e_map_point_is_in_view (EMap *map, EMapPoint *point); - -EMapPoint *e_map_get_closest_point (EMap *map, double longitude, double latitude, - gboolean in_view); - -#endif diff --git a/widgets/misc/e-multi-config-dialog.c b/widgets/misc/e-multi-config-dialog.c deleted file mode 100644 index 19792eed22..0000000000 --- a/widgets/misc/e-multi-config-dialog.c +++ /dev/null @@ -1,514 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-multi-config-dialog.c - * - * Copyright (C) 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-multi-config-dialog.h" - -#include "e-clipped-label.h" - -#include <gal/e-table/e-table-scrolled.h> -#include <gal/e-table/e-table-memory-store.h> -#include <gal/e-table/e-cell-pixbuf.h> -#include <gal/e-table/e-cell-vbox.h> -#include <gal/e-table/e-cell-text.h> - -#include <gdk-pixbuf/gdk-pixbuf.h> - - -#define PARENT_TYPE gtk_dialog_get_type () -static GtkDialogClass *parent_class = NULL; - -#define SWITCH_PAGE_INTERVAL 250 - - - -struct _EMultiConfigDialogPrivate { - GSList *pages; - - GtkWidget *list_e_table; - ETableModel *list_e_table_model; - - GtkWidget *notebook; - - int num_unapplied; - - int set_page_timeout_id; - int set_page_timeout_page; -}; - - -/* ETable stuff. */ - -static char *list_e_table_spec = - "<ETableSpecification cursor-mode=\"line\"" - " selection-mode=\"browse\"" - " no-headers=\"true\"" - " alternating-row-colors=\"false\"" - " horizontal-resize=\"true\"" - ">" - " <ETableColumn model_col=\"0\"" - " expansion=\"1.0\"" - " cell=\"vbox\"" - " minimum_width=\"32\"" - " resizable=\"true\"" - " _title=\"blah\"" - " compare=\"string\"/>" - " <ETableState>" - " <column source=\"0\"/>" - " <grouping>" - " </grouping>" - " </ETableState>" - "</ETableSpecification>"; - - -/* Button handling. */ - -static void -update_buttons (EMultiConfigDialog *dialog) -{ - EMultiConfigDialogPrivate *priv; - - priv = dialog->priv; - - if (priv->num_unapplied > 0) { - gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, TRUE); - gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_APPLY, TRUE); - } else { - gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE); - gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_APPLY, FALSE); - } -} - - -/* Page handling. */ - -static GtkWidget * -create_page_container (const char *description, - GtkWidget *widget) -{ - GtkWidget *vbox; - - vbox = gtk_vbox_new (FALSE, 0); - -#if 0 - label = e_clipped_label_new (description); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, TRUE, 0); - - separator = gtk_hseparator_new (); - gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0); - - gtk_widget_show (label); - gtk_widget_show (separator); -#endif - - gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0); - - gtk_widget_show (widget); - gtk_widget_show (vbox); - - return vbox; -} - -/* Page callbacks. */ - -static void -page_changed_callback (EConfigPage *page, - void *data) -{ - EMultiConfigDialog *dialog; - EMultiConfigDialogPrivate *priv; - - dialog = E_MULTI_CONFIG_DIALOG (data); - priv = dialog->priv; - - priv->num_unapplied ++; - - update_buttons (dialog); -} - -/* Timeout for switching pages (so it's more comfortable navigating with the - keyboard). */ - -static int -set_page_timeout_callback (void *data) -{ - EMultiConfigDialog *multi_config_dialog; - EMultiConfigDialogPrivate *priv; - - multi_config_dialog = E_MULTI_CONFIG_DIALOG (data); - priv = multi_config_dialog->priv; - - gtk_notebook_set_page (GTK_NOTEBOOK (priv->notebook), priv->set_page_timeout_page); - - priv->set_page_timeout_id = 0; - return FALSE; -} - - - -/* Button handling. */ - -static void -do_close (EMultiConfigDialog *dialog) -{ - gtk_widget_destroy (GTK_WIDGET (dialog)); -} - -static void -do_apply (EMultiConfigDialog *dialog) -{ - EMultiConfigDialogPrivate *priv; - GSList *p; - - priv = dialog->priv; - - for (p = priv->pages; p != NULL; p = p->next) { - EConfigPage *page_widget = p->data; - - if (! e_config_page_is_applied (page_widget)) { - e_config_page_apply (page_widget); - priv->num_unapplied --; - } - } - - g_assert (priv->num_unapplied == 0); - update_buttons (dialog); -} - -static void -do_ok (EMultiConfigDialog *dialog) -{ - do_apply (dialog); - do_close (dialog); -} - - - - -/* ETable signals. */ - -static void -table_cursor_change_callback (ETable *etable, - int row, - void *data) -{ - EMultiConfigDialog *dialog; - EMultiConfigDialogPrivate *priv; - - dialog = E_MULTI_CONFIG_DIALOG (data); - priv = dialog->priv; - - if (priv->set_page_timeout_id == 0) - priv->set_page_timeout_id = g_timeout_add (SWITCH_PAGE_INTERVAL, - set_page_timeout_callback, - dialog); - - priv->set_page_timeout_page = row; -} - - -/* GObject methods. */ - -static void -impl_finalize (GObject *object) -{ - EMultiConfigDialog *dialog; - EMultiConfigDialogPrivate *priv; - - dialog = E_MULTI_CONFIG_DIALOG (object); - priv = dialog->priv; - - if (priv->set_page_timeout_id != 0) - g_source_remove (priv->set_page_timeout_id); - - g_slist_free (priv->pages); - - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -/* GtkDialog methods. */ - -static void -impl_response (GtkDialog *dialog, - int response_id) -{ - EMultiConfigDialog *multi_config_dialog; - EMultiConfigDialogPrivate *priv; - - multi_config_dialog = E_MULTI_CONFIG_DIALOG (dialog); - priv = multi_config_dialog->priv; - - switch (response_id) { - case GTK_RESPONSE_OK: - do_ok (multi_config_dialog); - break; - case GTK_RESPONSE_APPLY: - do_apply (multi_config_dialog); - break; - case GTK_RESPONSE_CLOSE: - default: - do_close (multi_config_dialog); - break; - } -} - - -/* GObject ctors. */ - -static void -class_init (EMultiConfigDialogClass *class) -{ - GObjectClass *object_class; - GtkDialogClass *dialog_class; - - object_class = G_OBJECT_CLASS (class); - object_class->finalize = impl_finalize; - - dialog_class = GTK_DIALOG_CLASS (class); - dialog_class->response = impl_response; - - parent_class = g_type_class_ref (PARENT_TYPE); -} - -#define RGB_COLOR(color) (((color).red & 0xff00) << 8 | \ - ((color).green & 0xff00) | \ - ((color).blue & 0xff00) >> 8) - -static void -fill_in_pixbufs (EMultiConfigDialog *dialog, int row) -{ - GdkPixbuf *original = e_table_model_value_at (dialog->priv->list_e_table_model, 1, row); - GtkWidget *canvas; - guint32 colors[3]; - int i; - - if (original == NULL) - return; - - canvas = GTK_WIDGET (e_table_scrolled_get_table (E_TABLE_SCROLLED (dialog->priv->list_e_table))->table_canvas); - - colors[0] = RGB_COLOR (canvas->style->bg [GTK_STATE_SELECTED]); - colors[1] = RGB_COLOR (canvas->style->bg [GTK_STATE_ACTIVE]); - colors[2] = RGB_COLOR (canvas->style->base [GTK_STATE_NORMAL]); - - for (i = 0; i < 3; i++) { - GdkPixbuf *pixbuf = gdk_pixbuf_composite_color_simple (original, - gdk_pixbuf_get_width (original), - gdk_pixbuf_get_height (original), - GDK_INTERP_BILINEAR, - 255, - 1, - colors[i], colors[i]); - e_table_model_set_value_at (dialog->priv->list_e_table_model, i + 2, row, pixbuf); - g_object_unref(pixbuf); - } -} - -static void -canvas_realize (GtkWidget *widget, EMultiConfigDialog *dialog) -{ - int i; - int row_count; - row_count = e_table_model_row_count (dialog->priv->list_e_table_model); - for (i = 0; i < row_count; i++) { - fill_in_pixbufs (dialog, i); - } -} - - -static ETableMemoryStoreColumnInfo columns[] = { - E_TABLE_MEMORY_STORE_STRING, - E_TABLE_MEMORY_STORE_PIXBUF, - E_TABLE_MEMORY_STORE_PIXBUF, - E_TABLE_MEMORY_STORE_PIXBUF, - E_TABLE_MEMORY_STORE_PIXBUF, - E_TABLE_MEMORY_STORE_TERMINATOR -}; - -static void -init (EMultiConfigDialog *multi_config_dialog) -{ - EMultiConfigDialogPrivate *priv; - ETableModel *list_e_table_model; - GtkWidget *dialog_vbox; - GtkWidget *hbox; - GtkWidget *notebook; - GtkWidget *list_e_table; - ETableExtras *extras; - ECell *pixbuf; - ECell *text; - ECell *vbox; - - hbox = gtk_hbox_new (FALSE, 6); - gtk_container_set_border_width (GTK_CONTAINER (hbox), 6); - dialog_vbox = GTK_DIALOG (multi_config_dialog)->vbox; - gtk_box_set_spacing (GTK_BOX (dialog_vbox), 6); - - gtk_container_add (GTK_CONTAINER (dialog_vbox), hbox); - - list_e_table_model = e_table_memory_store_new (columns); - - vbox = e_cell_vbox_new (); - - pixbuf = e_cell_pixbuf_new(); - g_object_set (G_OBJECT (pixbuf), - "focused_column", 2, - "selected_column", 3, - "unselected_column", 4, - NULL); - e_cell_vbox_append (E_CELL_VBOX (vbox), pixbuf, 1); - g_object_unref (pixbuf); - - text = e_cell_text_new (NULL, GTK_JUSTIFY_CENTER); - e_cell_vbox_append (E_CELL_VBOX (vbox), text, 0); - g_object_unref (text); - - extras = e_table_extras_new (); - e_table_extras_add_cell (extras, "vbox", vbox); - - list_e_table = e_table_scrolled_new (list_e_table_model, extras, list_e_table_spec, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (list_e_table), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); - g_signal_connect (e_table_scrolled_get_table (E_TABLE_SCROLLED (list_e_table)), - "cursor_change", G_CALLBACK (table_cursor_change_callback), multi_config_dialog); - - g_signal_connect (e_table_scrolled_get_table (E_TABLE_SCROLLED (list_e_table))->table_canvas, - "realize", G_CALLBACK (canvas_realize), multi_config_dialog); - - g_object_unref (extras); - - gtk_box_pack_start (GTK_BOX (hbox), list_e_table, FALSE, TRUE, 0); - - notebook = gtk_notebook_new (); - gtk_notebook_set_show_tabs (GTK_NOTEBOOK (notebook), FALSE); - gtk_notebook_set_show_border (GTK_NOTEBOOK (notebook), FALSE); - gtk_box_pack_start (GTK_BOX (hbox), notebook, TRUE, TRUE, 0); - - gtk_widget_show (hbox); - gtk_widget_show (notebook); - gtk_widget_show (list_e_table); - - gtk_dialog_add_buttons (GTK_DIALOG (multi_config_dialog), - GTK_STOCK_APPLY, GTK_RESPONSE_APPLY, - GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL); - gtk_dialog_set_default_response (GTK_DIALOG (multi_config_dialog), GTK_RESPONSE_OK); - - - gtk_window_set_policy (GTK_WINDOW (multi_config_dialog), - FALSE /* allow_shrink */, - TRUE /* allow_grow */, - FALSE /* auto_shrink */); - - priv = g_new (EMultiConfigDialogPrivate, 1); - priv->pages = NULL; - priv->list_e_table = list_e_table; - priv->list_e_table_model = list_e_table_model; - priv->notebook = notebook; - priv->num_unapplied = 0; - priv->set_page_timeout_id = 0; - priv->set_page_timeout_page = 0; - - multi_config_dialog->priv = priv; -} - - -GtkWidget * -e_multi_config_dialog_new (void) -{ - EMultiConfigDialog *dialog; - - dialog = gtk_type_new (e_multi_config_dialog_get_type ()); - - return GTK_WIDGET (dialog); -} - - -void -e_multi_config_dialog_add_page (EMultiConfigDialog *dialog, - const char *title, - const char *description, - GdkPixbuf *icon, - EConfigPage *page_widget) -{ - EMultiConfigDialogPrivate *priv; - - g_return_if_fail (E_IS_MULTI_CONFIG_DIALOG (dialog)); - g_return_if_fail (title != NULL); - g_return_if_fail (description != NULL); - g_return_if_fail (E_IS_CONFIG_PAGE (page_widget)); - - priv = dialog->priv; - - priv->pages = g_slist_append (priv->pages, page_widget); - - e_table_memory_store_insert (E_TABLE_MEMORY_STORE (priv->list_e_table_model), -1, NULL, title, icon, NULL, NULL, NULL); - - if (GTK_WIDGET_REALIZED (e_table_scrolled_get_table (E_TABLE_SCROLLED (dialog->priv->list_e_table))->table_canvas)) { - fill_in_pixbufs (dialog, e_table_model_row_count (priv->list_e_table_model) - 1); - } - - gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), - create_page_container (description, GTK_WIDGET (page_widget)), - NULL); - - if (priv->pages->next == NULL) { - ETable *table; - - /* FIXME: This is supposed to select the first entry by default - but it doesn't seem to work at all. */ - table = e_table_scrolled_get_table (E_TABLE_SCROLLED (priv->list_e_table)); - e_table_set_cursor_row (table, 0); - e_selection_model_select_all (e_table_get_selection_model (table)); - } - - if (! e_config_page_is_applied (page_widget)) - priv->num_unapplied ++; - - g_signal_connect (page_widget, "changed", G_CALLBACK (page_changed_callback), dialog); - - update_buttons (dialog); -} - -void -e_multi_config_dialog_show_page (EMultiConfigDialog *dialog, int page) -{ - EMultiConfigDialogPrivate *priv; - - g_return_if_fail (dialog != NULL); - g_return_if_fail (E_IS_MULTI_CONFIG_DIALOG (dialog)); - - priv = dialog->priv; - - e_table_set_cursor_row (e_table_scrolled_get_table (E_TABLE_SCROLLED (priv->list_e_table)), page); - gtk_notebook_set_page (GTK_NOTEBOOK (priv->notebook), page); -} - - -E_MAKE_TYPE (e_multi_config_dialog, "EMultiConfigDialog", EMultiConfigDialog, class_init, init, PARENT_TYPE) diff --git a/widgets/misc/e-multi-config-dialog.h b/widgets/misc/e-multi-config-dialog.h deleted file mode 100644 index 0a4c32d7a4..0000000000 --- a/widgets/misc/e-multi-config-dialog.h +++ /dev/null @@ -1,77 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-multi-config-dialog.h - * - * Copyright (C) 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifndef _E_MULTI_CONFIG_DIALOG_H_ -#define _E_MULTI_CONFIG_DIALOG_H_ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-config-page.h" - -#include <gtk/gtkdialog.h> -#include <gdk-pixbuf/gdk-pixbuf.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -#define E_TYPE_MULTI_CONFIG_DIALOG (e_multi_config_dialog_get_type ()) -#define E_MULTI_CONFIG_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_MULTI_CONFIG_DIALOG, EMultiConfigDialog)) -#define E_MULTI_CONFIG_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_MULTI_CONFIG_DIALOG, EMultiConfigDialogClass)) -#define E_IS_MULTI_CONFIG_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_MULTI_CONFIG_DIALOG)) -#define E_IS_MULTI_CONFIG_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_MULTI_CONFIG_DIALOG)) - - -typedef struct _EMultiConfigDialog EMultiConfigDialog; -typedef struct _EMultiConfigDialogPrivate EMultiConfigDialogPrivate; -typedef struct _EMultiConfigDialogClass EMultiConfigDialogClass; - -struct _EMultiConfigDialog { - GtkDialog parent; - - EMultiConfigDialogPrivate *priv; -}; - -struct _EMultiConfigDialogClass { - GtkDialogClass parent_class; -}; - - -GtkType e_multi_config_dialog_get_type (void); -GtkWidget *e_multi_config_dialog_new (void); - -void e_multi_config_dialog_add_page (EMultiConfigDialog *dialog, - const char *title, - const char *description, - GdkPixbuf *icon, - EConfigPage *page); -void e_multi_config_dialog_show_page (EMultiConfigDialog *dialog, - int page); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_MULTI_CONFIG_DIALOG_H_ */ diff --git a/widgets/misc/e-popup-menu.c b/widgets/misc/e-popup-menu.c deleted file mode 100644 index 8607cd1b01..0000000000 --- a/widgets/misc/e-popup-menu.c +++ /dev/null @@ -1,240 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-popup-menu.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * Jody Goldberg (jgoldberg@home.com) - * Jeffrey Stedfast <fejj@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <string.h> -#include <gtk/gtkimage.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtkaccellabel.h> -#include <gtk/gtklabel.h> -#include <gtk/gtkmenuitem.h> -#include <gtk/gtkcheckmenuitem.h> -#include <gtk/gtkradiomenuitem.h> -#include <gtk/gtksignal.h> -#include <gtk/gtkimagemenuitem.h> - -#include "e-popup-menu.h" -#include "e-gui-utils.h" - -#include <gal/util/e-i18n.h> - -/* - * Creates an item with an optional icon - */ -static void -make_item (GtkMenu *menu, GtkMenuItem *item, const char *name, GtkWidget *pixmap) -{ - GtkWidget *label; - - if (*name == '\0') - return; - - /* - * Ugh. This needs to go into Gtk+ - */ - label = gtk_label_new_with_mnemonic (name); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_widget_show (label); - - gtk_container_add (GTK_CONTAINER (item), label); - - if (pixmap && GTK_IS_IMAGE_MENU_ITEM (item)){ - gtk_widget_show (pixmap); - gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), pixmap); - } -} - -GtkMenu * -e_popup_menu_create (EPopupMenu *menu_list, - guint32 disable_mask, - guint32 hide_mask, - void *default_closure) -{ - return e_popup_menu_create_with_domain (menu_list, - disable_mask, - hide_mask, - default_closure, - NULL); -} - - -GtkMenu * -e_popup_menu_create_with_domain (EPopupMenu *menu_list, - guint32 disable_mask, - guint32 hide_mask, - void *default_closure, - const char *domain) -{ - GtkMenu *menu = GTK_MENU (gtk_menu_new ()); - GSList *group = NULL; - gboolean last_item_separator = TRUE; - int last_non_separator = -1; - int i; - - for (i = 0; menu_list[i].name; i++) { - if (strcmp ("", menu_list[i].name) && !(menu_list [i].disable_mask & hide_mask)) { - last_non_separator = i; - } - } - - for (i = 0; i <= last_non_separator; i++) { - gboolean separator; - - separator = !strcmp ("", menu_list[i].name); - - if ((!(separator && last_item_separator)) && !(menu_list [i].disable_mask & hide_mask)) { - GtkWidget *item = NULL; - - if (!separator) { - if (menu_list[i].is_toggle) - item = gtk_check_menu_item_new (); - else if (menu_list[i].is_radio) - item = gtk_radio_menu_item_new (group); - else - item = menu_list[i].pixmap_widget ? gtk_image_menu_item_new () : gtk_menu_item_new (); - if (menu_list[i].is_toggle || menu_list[i].is_radio) - gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), menu_list[i].is_active); - if (menu_list[i].is_radio) - group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (item)); - - make_item (menu, GTK_MENU_ITEM (item), dgettext(domain, menu_list[i].name), menu_list[i].pixmap_widget); - } else { - item = gtk_menu_item_new (); - } - - gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); - - if (!menu_list[i].submenu) { - if (menu_list[i].fn) - g_signal_connect (item, "activate", - G_CALLBACK (menu_list[i].fn), - menu_list[i].use_custom_closure ? menu_list[i].closure : default_closure); - } else { - /* submenu */ - GtkMenu *submenu; - - submenu = e_popup_menu_create (menu_list[i].submenu, disable_mask, hide_mask, - default_closure); - - gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), GTK_WIDGET (submenu)); - } - - if (menu_list[i].disable_mask & disable_mask) - gtk_widget_set_sensitive (item, FALSE); - - gtk_widget_show (item); - - last_item_separator = separator; - } - } - - return menu; -} - -void -e_popup_menu_run (EPopupMenu *menu_list, GdkEvent *event, guint32 disable_mask, guint32 hide_mask, void *default_closure) -{ - GtkMenu *menu; - - g_return_if_fail (menu_list != NULL); - g_return_if_fail (event != NULL); - - menu = e_popup_menu_create (menu_list, disable_mask, hide_mask, default_closure); - - e_popup_menu (menu, event); -} - -void -e_popup_menu_copy_1 (EPopupMenu *destination, - const EPopupMenu *source) -{ - destination->name = g_strdup (source->name); - destination->pixname = g_strdup (source->pixname); - destination->fn = source->fn; - destination->submenu = e_popup_menu_copy (source->submenu); - destination->disable_mask = source->disable_mask; - - destination->pixmap_widget = source->pixmap_widget; - if (destination->pixmap_widget) - g_object_ref (destination->pixmap_widget); - destination->closure = source->closure; - - destination->is_toggle = source->is_toggle; - destination->is_radio = source->is_radio; - destination->is_active = source->is_active; - - destination->use_custom_closure = source->use_custom_closure; -} - -void -e_popup_menu_free_1 (EPopupMenu *menu_item) -{ - g_free (menu_item->name); - g_free (menu_item->pixname); - e_popup_menu_free (menu_item->submenu); - - if (menu_item->pixmap_widget) - g_object_unref (menu_item->pixmap_widget); -} - -EPopupMenu * -e_popup_menu_copy (const EPopupMenu *menu_list) -{ - int i; - EPopupMenu *ret_val; - - if (menu_list == NULL) - return NULL; - - for (i = 0; menu_list[i].name; i++) { - /* Intentionally empty */ - } - - ret_val = g_new (EPopupMenu, i + 1); - - for (i = 0; menu_list[i].name; i++) { - e_popup_menu_copy_1 (ret_val + i, menu_list + i); - } - - /* Copy the terminator */ - e_popup_menu_copy_1 (ret_val + i, menu_list + i); - - return ret_val; -} - -void -e_popup_menu_free (EPopupMenu *menu_list) -{ - int i; - - if (menu_list == NULL) - return; - - for (i = 0; menu_list[i].name; i++) { - e_popup_menu_free_1 (menu_list + i); - } - g_free (menu_list); -} - diff --git a/widgets/misc/e-popup-menu.h b/widgets/misc/e-popup-menu.h deleted file mode 100644 index 7289ab5c86..0000000000 --- a/widgets/misc/e-popup-menu.h +++ /dev/null @@ -1,142 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-popup-menu.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * Jody Goldberg (jgoldberg@home.com) - * Jeffrey Stedfast <fejj@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef E_POPUP_MENU_H -#define E_POPUP_MENU_H - -#include <gtk/gtkmenu.h> -#include <gtk/gtkwidget.h> - -G_BEGIN_DECLS - -#define E_POPUP_SEPARATOR { "", NULL, (NULL), NULL, 0 } -#define E_POPUP_TERMINATOR { NULL, NULL, (NULL), NULL, 0 } - - -/* In the following, CC = custom closure */ - -#define E_POPUP_ITEM(name,fn,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), NULL, NULL, 0, 0, 0, 0 } -#define E_POPUP_ITEM_CC(name,fn,closure,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), NULL, (closure), 0, 0, 0, 1 } -#define E_POPUP_SUBMENU(name,submenu,disable_mask) { (name), NULL, NULL, (submenu), (disable_mask), NULL, NULL, 0, 0, 0, 0 } - -#define E_POPUP_PIXMAP_ITEM(name,pixmap,fn,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, NULL, 0, 0, 0, 0 } -#define E_POPUP_PIXMAP_ITEM_CC(name,pixmap,fn,closure,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, (closure), 0, 0, 0, 1 } -#define E_POPUP_PIXMAP_SUBMENU(name,pixmap,submenu,disable_mask) { (name), (pixmap), NULL, (submenu), (disable_mask), NULL, NULL, 0, 0, 0, 0 } - -#define E_POPUP_PIXMAP_WIDGET_ITEM(name,pixmap_widget,fn,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), NULL, 0, 0, 0, 0 } -#define E_POPUP_PIXMAP_WIDGET_ITEM_CC(name,pixmap_widget,fn,closure,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), (closure), 0, 0, 0, 1 } -#define E_POPUP_PIXMAP_WIDGET_SUBMENU(name,pixmap_widget,submenu,disable_mask) { (name), NULL, NULL, (submenu), (disable_mask), (pixmap_widget), NULL, 0, 0, 0, 0 } - - -#define E_POPUP_TOGGLE_ITEM(name,fn,disable_mask,value) { (name), NULL, (fn), NULL, (disable_mask), NULL, NULL, 1, 0, value, 0 } -#define E_POPUP_TOGGLE_ITEM_CC(name,fn,closure,disable_mask,value) { (name), NULL, (fn), NULL, (disable_mask), NULL, (closure), 1, 0, value, 1 } - -#define E_POPUP_SEPARATOR { "", NULL, (NULL), NULL, 0 } -#define E_POPUP_TERMINATOR { NULL, NULL, (NULL), NULL, 0 } - - -/* In the following, CC = custom closure */ - -#define E_POPUP_ITEM(name,fn,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), NULL, NULL, 0, 0, 0, 0 } -#define E_POPUP_ITEM_CC(name,fn,closure,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), NULL, (closure), 0, 0, 0, 1 } -#define E_POPUP_SUBMENU(name,submenu,disable_mask) { (name), NULL, NULL, (submenu), (disable_mask), NULL, NULL, 0, 0, 0, 0 } - -#define E_POPUP_PIXMAP_ITEM(name,pixmap,fn,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, NULL, 0, 0, 0, 0 } -#define E_POPUP_PIXMAP_ITEM_CC(name,pixmap,fn,closure,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, (closure), 0, 0, 0, 1 } -#define E_POPUP_PIXMAP_SUBMENU(name,pixmap,submenu,disable_mask) { (name), (pixmap), NULL, (submenu), (disable_mask), NULL, NULL, 0, 0, 0, 0 } - -#define E_POPUP_PIXMAP_WIDGET_ITEM(name,pixmap_widget,fn,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), NULL, 0, 0, 0, 0 } -#define E_POPUP_PIXMAP_WIDGET_ITEM_CC(name,pixmap_widget,fn,closure,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), (closure), 0, 0, 0, 1 } -#define E_POPUP_PIXMAP_WIDGET_SUBMENU(name,pixmap_widget,submenu,disable_mask) { (name), NULL, NULL, (submenu), (disable_mask), (pixmap_widget), NULL, 0, 0, 0, 0 } - - -#define E_POPUP_TOGGLE_ITEM(name,fn,disable_mask,value) { (name), NULL, (fn), NULL, (disable_mask), NULL, NULL, 1, 0, value, 0 } -#define E_POPUP_TOGGLE_ITEM_CC(name,fn,closure,disable_mask,value) { (name), NULL, (fn), NULL, (disable_mask), NULL, (closure), 1, 0, value, 1 } - -#define E_POPUP_TOGGLE_PIXMAP_ITEM(name,pixmap,fn,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, NULL, 1, 0, value, 0 } -#define E_POPUP_TOGGLE_PIXMAP_ITEM_CC(name,pixmap,fn,closure,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, (closure), 1, 0, value, 1 } - -#define E_POPUP_TOGGLE_PIXMAP_WIDGET_ITEM(name,pixmap_widget,fn,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), NULL, 1, 0, value, 0 } -#define E_POPUP_TOGGLE_PIXMAP_WIDGET_ITEM_CC(name,pixmap_widget,fn,closure,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), (closure), 1, 0, value, 1 } - - -#define E_POPUP_RADIO_ITEM(name,fn,disable_mask,value) { (name), NULL, (fn), NULL, (disable_mask), NULL, NULL, 0, 1, value, 0 } -#define E_POPUP_RADIO_ITEM_CC(name,fn,closure,disable_mask,value) { (name), NULL, (fn), NULL, (disable_mask), NULL, (closure), 0, 1, value, 1 } - -#define E_POPUP_RADIO_PIXMAP_ITEM(name,pixmap,fn,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, NULL, 0, 1, value, 0 } -#define E_POPUP_RADIO_PIXMAP_ITEM_CC(name,pixmap,fn,closure,disable_mask) { (name), (pixmap), (fn), NULL, (disable_mask), NULL, (closure), 0, 1, value, 1 } - -#define E_POPUP_RADIO_PIXMAP_WIDGET_ITEM(name,pixmap_widget,fn,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), NULL, 0, 1, value, 0 } -#define E_POPUP_RADIO_PIXMAP_WIDGET_ITEM_CC(name,pixmap_widget,fn,closure,disable_mask) { (name), NULL, (fn), NULL, (disable_mask), (pixmap_widget), (closure), 0, 1, value, 1 } - - -typedef struct _EPopupMenu EPopupMenu; - -struct _EPopupMenu { - char *name; - char *pixname; - GtkSignalFunc fn; - - EPopupMenu *submenu; - guint32 disable_mask; - - /* Added post 0.19 */ - GtkWidget *pixmap_widget; - void *closure; - - guint is_toggle : 1; - guint is_radio : 1; - guint is_active : 1; - - guint use_custom_closure : 1; -}; - -GtkMenu *e_popup_menu_create (EPopupMenu *menu_list, - guint32 disable_mask, - guint32 hide_mask, - void *default_closure); -GtkMenu *e_popup_menu_create_with_domain (EPopupMenu *menu_list, - guint32 disable_mask, - guint32 hide_mask, - void *default_closure, - const char *domain); -void e_popup_menu_run (EPopupMenu *menu_list, - GdkEvent *event, - guint32 disable_mask, - guint32 hide_mask, - void *default_closure); - -/* Doesn't copy or free the memory. Just the contents. */ -void e_popup_menu_copy_1 (EPopupMenu *destination, - const EPopupMenu *menu_item); -void e_popup_menu_free_1 (EPopupMenu *menu_item); - -/* Copies or frees the entire structure. */ -EPopupMenu *e_popup_menu_copy (const EPopupMenu *menu_item); -void e_popup_menu_free (EPopupMenu *menu_item); - -G_END_DECLS - -#endif /* E_POPUP_MENU_H */ diff --git a/widgets/misc/e-printable.c b/widgets/misc/e-printable.c deleted file mode 100644 index 534f153823..0000000000 --- a/widgets/misc/e-printable.c +++ /dev/null @@ -1,209 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-printable.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include "gal/util/e-util.h" -#include "e-printable.h" - -#define EP_CLASS(e) ((EPrintableClass *)((GtkObject *)e)->klass) - -#define PARENT_TYPE GTK_TYPE_OBJECT - - -static GtkObjectClass *e_printable_parent_class; - -enum { - PRINT_PAGE, - DATA_LEFT, - RESET, - HEIGHT, - WILL_FIT, - LAST_SIGNAL -}; - -static guint e_printable_signals [LAST_SIGNAL] = { 0, }; - -static void -e_printable_class_init (GtkObjectClass *object_class) -{ - EPrintableClass *klass = E_PRINTABLE_CLASS(object_class); - e_printable_parent_class = g_type_class_ref (PARENT_TYPE); - - e_printable_signals [PRINT_PAGE] = - g_signal_new ("print_page", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EPrintableClass, print_page), - NULL, NULL, - e_marshal_NONE__OBJECT_DOUBLE_DOUBLE_BOOLEAN, - G_TYPE_NONE, 4, G_TYPE_OBJECT, G_TYPE_DOUBLE, - G_TYPE_DOUBLE, G_TYPE_BOOLEAN); - - e_printable_signals [DATA_LEFT] = - g_signal_new ("data_left", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EPrintableClass, data_left), - NULL, NULL, - e_marshal_BOOLEAN__NONE, - G_TYPE_BOOLEAN, 0, G_TYPE_NONE); - - e_printable_signals [RESET] = - g_signal_new ("reset", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EPrintableClass, reset), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0, G_TYPE_NONE); - - e_printable_signals [HEIGHT] = - g_signal_new ("height", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EPrintableClass, height), - NULL, NULL, - e_marshal_DOUBLE__OBJECT_DOUBLE_DOUBLE_BOOLEAN, - G_TYPE_DOUBLE, 4, G_TYPE_OBJECT, G_TYPE_DOUBLE, - G_TYPE_DOUBLE, G_TYPE_BOOLEAN); - - e_printable_signals [WILL_FIT] = - g_signal_new ("will_fit", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EPrintableClass, will_fit), - NULL, NULL, - e_marshal_BOOLEAN__OBJECT_DOUBLE_DOUBLE_BOOLEAN, - G_TYPE_BOOLEAN, 4, G_TYPE_OBJECT, G_TYPE_DOUBLE, - G_TYPE_DOUBLE, G_TYPE_BOOLEAN); - - klass->print_page = NULL; - klass->data_left = NULL; - klass->reset = NULL; - klass->height = NULL; - klass->will_fit = NULL; -} - - -E_MAKE_TYPE (e_printable, - "EPrintable", - EPrintable, - e_printable_class_init, - NULL, - PARENT_TYPE) - -EPrintable * -e_printable_new(void) -{ - return E_PRINTABLE(g_object_new(E_PRINTABLE_TYPE, NULL)); -} - -void -e_printable_print_page (EPrintable *e_printable, - GnomePrintContext *context, - gdouble width, - gdouble height, - gboolean quantized) -{ - g_return_if_fail (e_printable != NULL); - g_return_if_fail (E_IS_PRINTABLE (e_printable)); - - g_signal_emit (e_printable, - e_printable_signals [PRINT_PAGE], 0, - context, - width, - height, - quantized); -} - -gboolean -e_printable_data_left (EPrintable *e_printable) -{ - gboolean ret_val; - - g_return_val_if_fail (e_printable != NULL, FALSE); - g_return_val_if_fail (E_IS_PRINTABLE (e_printable), FALSE); - - g_signal_emit (e_printable, - e_printable_signals [DATA_LEFT], 0, - &ret_val); - - return ret_val; -} - -void -e_printable_reset (EPrintable *e_printable) -{ - g_return_if_fail (e_printable != NULL); - g_return_if_fail (E_IS_PRINTABLE (e_printable)); - - g_signal_emit (e_printable, - e_printable_signals [RESET], 0); -} - -gdouble -e_printable_height (EPrintable *e_printable, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantized) -{ - gdouble ret_val; - - g_return_val_if_fail (e_printable != NULL, -1); - g_return_val_if_fail (E_IS_PRINTABLE (e_printable), -1); - - g_signal_emit (e_printable, - e_printable_signals [HEIGHT], 0, - context, - width, - max_height, - quantized, - &ret_val); - - return ret_val; -} - -gboolean -e_printable_will_fit (EPrintable *e_printable, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantized) -{ - gboolean ret_val; - - g_return_val_if_fail (e_printable != NULL, -1); - g_return_val_if_fail (E_IS_PRINTABLE (e_printable), -1); - - g_signal_emit (e_printable, - e_printable_signals [WILL_FIT], 0, - context, - width, - max_height, - quantized, - &ret_val); - - return ret_val; -} diff --git a/widgets/misc/e-printable.h b/widgets/misc/e-printable.h deleted file mode 100644 index 0c665f89c2..0000000000 --- a/widgets/misc/e-printable.h +++ /dev/null @@ -1,90 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-printable.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_PRINTABLE_H_ -#define _E_PRINTABLE_H_ - -#include <gtk/gtkobject.h> -#include <libgnomeprint/gnome-print.h> - -G_BEGIN_DECLS - -#define E_PRINTABLE_TYPE (e_printable_get_type ()) -#define E_PRINTABLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_PRINTABLE_TYPE, EPrintable)) -#define E_PRINTABLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_PRINTABLE_TYPE, EPrintableClass)) -#define E_IS_PRINTABLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_PRINTABLE_TYPE)) -#define E_IS_PRINTABLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_PRINTABLE_TYPE)) - -typedef struct { - GtkObject base; -} EPrintable; - -typedef struct { - GtkObjectClass parent_class; - - /* - * Signals - */ - - void (*print_page) (EPrintable *etm, GnomePrintContext *context, gdouble width, gdouble height, gboolean quantized); - gboolean (*data_left) (EPrintable *etm); - void (*reset) (EPrintable *etm); - gdouble (*height) (EPrintable *etm, GnomePrintContext *context, gdouble width, gdouble max_height, gboolean quantized); - - /* e_printable_will_fit (ep, ...) should be equal in value to - * (e_printable_print_page (ep, ...), - * !e_printable_data_left(ep)) except that the latter has the - * side effect of doing the printing and advancing the - * position of the printable. - */ - - gboolean (*will_fit) (EPrintable *etm, GnomePrintContext *context, gdouble width, gdouble max_height, gboolean quantized); -} EPrintableClass; - -GtkType e_printable_get_type (void); - -EPrintable *e_printable_new (void); - -/* - * Routines for emitting signals on the e_table */ -void e_printable_print_page (EPrintable *e_printable, - GnomePrintContext *context, - gdouble width, - gdouble height, - gboolean quantized); -gboolean e_printable_data_left (EPrintable *e_printable); -void e_printable_reset (EPrintable *e_printable); -gdouble e_printable_height (EPrintable *e_printable, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantized); -gboolean e_printable_will_fit (EPrintable *e_printable, - GnomePrintContext *context, - gdouble width, - gdouble max_height, - gboolean quantized); - -G_END_DECLS - -#endif /* _E_PRINTABLE_H_ */ diff --git a/widgets/misc/e-reflow-model.c b/widgets/misc/e-reflow-model.c deleted file mode 100644 index 33a5498df5..0000000000 --- a/widgets/misc/e-reflow-model.c +++ /dev/null @@ -1,355 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-reflow-model.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-reflow-model.h" -#include "gal/util/e-util.h" - -#define PARENT_TYPE G_TYPE_OBJECT - -#define d(x) - -d(static gint depth = 0;) - - -static GObjectClass *e_reflow_model_parent_class; - -enum { - MODEL_CHANGED, - COMPARISON_CHANGED, - MODEL_ITEMS_INSERTED, - MODEL_ITEM_CHANGED, - MODEL_ITEM_REMOVED, - LAST_SIGNAL -}; - -static guint e_reflow_model_signals [LAST_SIGNAL] = { 0, }; - -/** - * e_reflow_model_set_width: - * @e_reflow_model: The e-reflow-model to operate on - * @width: The new value for the width of each item. - */ -void -e_reflow_model_set_width (EReflowModel *e_reflow_model, int width) -{ - g_return_if_fail (e_reflow_model != NULL); - g_return_if_fail (E_IS_REFLOW_MODEL (e_reflow_model)); - - E_REFLOW_MODEL_GET_CLASS (e_reflow_model)->set_width (e_reflow_model, width); -} - -/** - * e_reflow_model_count: - * @e_reflow_model: The e-reflow-model to operate on - * - * Returns: the number of items in the reflow model. - */ -int -e_reflow_model_count (EReflowModel *e_reflow_model) -{ - g_return_val_if_fail (e_reflow_model != NULL, 0); - g_return_val_if_fail (E_IS_REFLOW_MODEL (e_reflow_model), 0); - - return E_REFLOW_MODEL_GET_CLASS (e_reflow_model)->count (e_reflow_model); -} - -/** - * e_reflow_model_height: - * @e_reflow_model: The e-reflow-model to operate on - * @n: The item number to get the height of. - * @parent: The parent GnomeCanvasItem. - * - * Returns: the height of the nth item. - */ -int -e_reflow_model_height (EReflowModel *e_reflow_model, int n, GnomeCanvasGroup *parent) -{ - g_return_val_if_fail (e_reflow_model != NULL, 0); - g_return_val_if_fail (E_IS_REFLOW_MODEL (e_reflow_model), 0); - - return E_REFLOW_MODEL_GET_CLASS (e_reflow_model)->height (e_reflow_model, n, parent); -} - -/** - * e_reflow_model_incarnate: - * @e_reflow_model: The e-reflow-model to operate on - * @n: The item to create. - * @parent: The parent GnomeCanvasItem to create a child of. - * - * Create a GnomeCanvasItem to represent the nth piece of data. - * - * Returns: the new GnomeCanvasItem. - */ -GnomeCanvasItem * -e_reflow_model_incarnate (EReflowModel *e_reflow_model, int n, GnomeCanvasGroup *parent) -{ - g_return_val_if_fail (e_reflow_model != NULL, NULL); - g_return_val_if_fail (E_IS_REFLOW_MODEL (e_reflow_model), NULL); - - return E_REFLOW_MODEL_GET_CLASS (e_reflow_model)->incarnate (e_reflow_model, n, parent); -} - -/** - * e_reflow_model_compare: - * @e_reflow_model: The e-reflow-model to operate on - * @n1: The first item to compare - * @n2: The second item to compare - * - * Compares item n1 and item n2 to see which should come first. - * - * Returns: strcmp like semantics for the comparison value. - */ -int -e_reflow_model_compare (EReflowModel *e_reflow_model, int n1, int n2) -{ -#if 0 - g_return_val_if_fail (e_reflow_model != NULL, 0); - g_return_val_if_fail (E_IS_REFLOW_MODEL (e_reflow_model), 0); -#endif - - return E_REFLOW_MODEL_GET_CLASS (e_reflow_model)->compare (e_reflow_model, n1, n2); -} - -/** - * e_reflow_model_reincarnate: - * @e_reflow_model: The e-reflow-model to operate on - * @n: The item to create. - * @item: The item to reuse. - * - * Update item to represent the nth piece of data. - */ -void -e_reflow_model_reincarnate (EReflowModel *e_reflow_model, int n, GnomeCanvasItem *item) -{ - g_return_if_fail (e_reflow_model != NULL); - g_return_if_fail (E_IS_REFLOW_MODEL (e_reflow_model)); - - E_REFLOW_MODEL_GET_CLASS (e_reflow_model)->reincarnate (e_reflow_model, n, item); -} - -static void -e_reflow_model_class_init (GObjectClass *object_class) -{ - EReflowModelClass *klass = E_REFLOW_MODEL_CLASS(object_class); - e_reflow_model_parent_class = g_type_class_ref (PARENT_TYPE); - - e_reflow_model_signals [MODEL_CHANGED] = - g_signal_new ("model_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EReflowModelClass, model_changed), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - e_reflow_model_signals [COMPARISON_CHANGED] = - g_signal_new ("comparison_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EReflowModelClass, comparison_changed), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - e_reflow_model_signals [MODEL_ITEMS_INSERTED] = - g_signal_new ("model_items_inserted", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EReflowModelClass, model_items_inserted), - NULL, NULL, - e_marshal_NONE__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - - e_reflow_model_signals [MODEL_ITEM_CHANGED] = - g_signal_new ("model_item_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EReflowModelClass, model_item_changed), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - e_reflow_model_signals [MODEL_ITEM_REMOVED] = - g_signal_new ("model_item_removed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EReflowModelClass, model_item_removed), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - klass->set_width = NULL; - klass->count = NULL; - klass->height = NULL; - klass->incarnate = NULL; - klass->reincarnate = NULL; - - klass->model_changed = NULL; - klass->comparison_changed = NULL; - klass->model_items_inserted = NULL; - klass->model_item_removed = NULL; - klass->model_item_changed = NULL; -} - -static void -e_reflow_model_init (GObject *object) -{ -} - -E_MAKE_TYPE(e_reflow_model, "EReflowModel", EReflowModel, - e_reflow_model_class_init, e_reflow_model_init, PARENT_TYPE) - -#if d(!)0 -static void -print_tabs (void) -{ - int i; - for (i = 0; i < depth; i++) - g_print("\t"); -} -#endif - -/** - * e_reflow_model_changed: - * @e_reflow_model: the reflow model to notify of the change - * - * Use this function to notify any views of this reflow model that - * the contents of the reflow model have changed. This will emit - * the signal "model_changed" on the @e_reflow_model object. - * - * It is preferable to use the e_reflow_model_item_changed() signal to - * notify of smaller changes than to invalidate the entire model, as - * the views might have ways of caching the information they render - * from the model. - */ -void -e_reflow_model_changed (EReflowModel *e_reflow_model) -{ - g_return_if_fail (e_reflow_model != NULL); - g_return_if_fail (E_IS_REFLOW_MODEL (e_reflow_model)); - - d(print_tabs()); - d(g_print("Emitting model_changed on model 0x%p.\n", e_reflow_model)); - d(depth++); - g_signal_emit (e_reflow_model, - e_reflow_model_signals [MODEL_CHANGED], 0); - d(depth--); -} - -/** - * e_reflow_model_comparison_changed: - * @e_reflow_model: the reflow model to notify of the change - * - * Use this function to notify any views of this reflow model that the - * sorting has changed. The actual contents of the items hasn't, so - * there's no need to re-query the model for the heights of the - * individual items. - */ -void -e_reflow_model_comparison_changed (EReflowModel *e_reflow_model) -{ - g_return_if_fail (e_reflow_model != NULL); - g_return_if_fail (E_IS_REFLOW_MODEL (e_reflow_model)); - - d(print_tabs()); - d(g_print("Emitting comparison_changed on model 0x%p.\n", e_reflow_model)); - d(depth++); - g_signal_emit (e_reflow_model, - e_reflow_model_signals [COMPARISON_CHANGED], 0); - d(depth--); -} - -/** - * e_reflow_model_items_inserted: - * @e_reflow_model: The model changed. - * @position: The position the items were insert in. - * @count: The number of items inserted. - * - * Use this function to notify any views of the reflow model that a number of items have been inserted. - **/ -void -e_reflow_model_items_inserted (EReflowModel *e_reflow_model, int position, int count) -{ - g_return_if_fail (e_reflow_model != NULL); - g_return_if_fail (E_IS_REFLOW_MODEL (e_reflow_model)); - - d(print_tabs()); - d(g_print("Emitting items_inserted on model 0x%p, position=%d, count=%d.\n", e_reflow_model, position, count)); - d(depth++); - g_signal_emit (e_reflow_model, - e_reflow_model_signals [MODEL_ITEMS_INSERTED], 0, - position, count); - d(depth--); -} - -/** - * e_reflow_model_item_removed: - * @e_reflow_model: The model changed. - * @n: The position from which the items were removed. - * - * Use this function to notify any views of the reflow model that an - * item has been removed. - **/ -void -e_reflow_model_item_removed (EReflowModel *e_reflow_model, - int n) -{ - g_return_if_fail (e_reflow_model != NULL); - g_return_if_fail (E_IS_REFLOW_MODEL (e_reflow_model)); - - d(print_tabs()); - d(g_print("Emitting item_removed on model 0x%p, n=%d.\n", e_reflow_model, n)); - d(depth++); - g_signal_emit (e_reflow_model, - e_reflow_model_signals [MODEL_ITEM_REMOVED], 0, - n); - d(depth--); -} - - -/** - * e_reflow_model_item_changed: - * @e_reflow_model: the reflow model to notify of the change - * @item: the item that was changed in the model. - * - * Use this function to notify any views of the reflow model that the - * contents of item @item have changed in model such that the height - * has changed or the item needs to be reincarnated. This function - * will emit the "model_item_changed" signal on the @e_reflow_model - * object - */ -void -e_reflow_model_item_changed (EReflowModel *e_reflow_model, int n) -{ - g_return_if_fail (e_reflow_model != NULL); - g_return_if_fail (E_IS_REFLOW_MODEL (e_reflow_model)); - - d(print_tabs()); - d(g_print("Emitting item_changed on model 0x%p, n=%d.\n", e_reflow_model, n)); - d(depth++); - g_signal_emit (e_reflow_model, - e_reflow_model_signals [MODEL_ITEM_CHANGED], 0, - n); - d(depth--); -} diff --git a/widgets/misc/e-reflow-model.h b/widgets/misc/e-reflow-model.h deleted file mode 100644 index 25731b2af5..0000000000 --- a/widgets/misc/e-reflow-model.h +++ /dev/null @@ -1,112 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-reflow-model.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_REFLOW_MODEL_H_ -#define _E_REFLOW_MODEL_H_ - -#include <glib-object.h> -#include <libgnomecanvas/gnome-canvas.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_REFLOW_MODEL_TYPE (e_reflow_model_get_type ()) -#define E_REFLOW_MODEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_REFLOW_MODEL_TYPE, EReflowModel)) -#define E_REFLOW_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_REFLOW_MODEL_TYPE, EReflowModelClass)) -#define E_IS_REFLOW_MODEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_REFLOW_MODEL_TYPE)) -#define E_IS_REFLOW_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_REFLOW_MODEL_TYPE)) -#define E_REFLOW_MODEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_REFLOW_MODEL_TYPE, EReflowModelClass)) - -typedef struct { - GObject base; -} EReflowModel; - -typedef struct { - GObjectClass parent_class; - - /* - * Virtual methods - */ - void (*set_width) (EReflowModel *etm, int width); - - int (*count) (EReflowModel *etm); - int (*height) (EReflowModel *etm, int n, GnomeCanvasGroup *parent); - GnomeCanvasItem *(*incarnate) (EReflowModel *etm, int n, GnomeCanvasGroup *parent); - int (*compare) (EReflowModel *etm, int n1, int n2); - void (*reincarnate) (EReflowModel *etm, int n, GnomeCanvasItem *item); - - /* - * Signals - */ - - /* - * These all come after the change has been made. - * Major structural changes: model_changed - * Changes to the sorting of elements: comparison_changed - * Changes only in an item: item_changed - */ - void (*model_changed) (EReflowModel *etm); - void (*comparison_changed) (EReflowModel *etm); - void (*model_items_inserted) (EReflowModel *etm, int position, int count); - void (*model_item_removed) (EReflowModel *etm, int position); - void (*model_item_changed) (EReflowModel *etm, int n); -} EReflowModelClass; - -GType e_reflow_model_get_type (void); - -/**/ -void e_reflow_model_set_width (EReflowModel *e_reflow_model, - int width); -int e_reflow_model_count (EReflowModel *e_reflow_model); -int e_reflow_model_height (EReflowModel *e_reflow_model, - int n, - GnomeCanvasGroup *parent); -GnomeCanvasItem *e_reflow_model_incarnate (EReflowModel *e_reflow_model, - int n, - GnomeCanvasGroup *parent); -int e_reflow_model_compare (EReflowModel *e_reflow_model, - int n1, - int n2); -void e_reflow_model_reincarnate (EReflowModel *e_reflow_model, - int n, - GnomeCanvasItem *item); - -/* - * Routines for emitting signals on the e_reflow - */ -void e_reflow_model_changed (EReflowModel *e_reflow_model); -void e_reflow_model_comparison_changed (EReflowModel *e_reflow_model); -void e_reflow_model_items_inserted (EReflowModel *e_reflow_model, - int position, - int count); -void e_reflow_model_item_removed (EReflowModel *e_reflow_model, - int n); -void e_reflow_model_item_changed (EReflowModel *e_reflow_model, - int n); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_REFLOW_MODEL_H_ */ diff --git a/widgets/misc/e-reflow.c b/widgets/misc/e-reflow.c deleted file mode 100644 index cacf3848ba..0000000000 --- a/widgets/misc/e-reflow.c +++ /dev/null @@ -1,1506 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-reflow.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> - -#include "e-reflow.h" - -#include <math.h> -#include <gdk/gdkkeysyms.h> -#include "e-canvas-utils.h" -#include "e-canvas.h" -#include "gal/e-text/e-text.h" -#include "gal/util/e-util.h" -#include "gal/util/e-i18n.h" -#include "gal/widgets/e-unicode.h" -#include <gtk/gtksignal.h> -#include "e-selection-model-simple.h" - -#include <string.h> - -static gboolean e_reflow_event (GnomeCanvasItem *item, GdkEvent *event); -static void e_reflow_realize (GnomeCanvasItem *item); -static void e_reflow_unrealize (GnomeCanvasItem *item); -static void e_reflow_draw (GnomeCanvasItem *item, GdkDrawable *drawable, - int x, int y, int width, int height); -static void e_reflow_update (GnomeCanvasItem *item, double affine[6], ArtSVP *clip_path, gint flags); -static double e_reflow_point (GnomeCanvasItem *item, double x, double y, int cx, int cy, GnomeCanvasItem **actual_item); -static void e_reflow_reflow (GnomeCanvasItem *item, int flags); -static void set_empty(EReflow *reflow); - -static void e_reflow_resize_children (GnomeCanvasItem *item); - -#define E_REFLOW_DIVIDER_WIDTH 2 -#define E_REFLOW_BORDER_WIDTH 7 -#define E_REFLOW_FULL_GUTTER (E_REFLOW_DIVIDER_WIDTH + E_REFLOW_BORDER_WIDTH * 2) - -#define PARENT_TYPE GNOME_TYPE_CANVAS_GROUP -static GnomeCanvasGroupClass *parent_class = NULL; - -/* The arguments we take */ -enum { - PROP_0, - PROP_MINIMUM_WIDTH, - PROP_WIDTH, - PROP_HEIGHT, - PROP_EMPTY_MESSAGE, - PROP_MODEL, - PROP_COLUMN_WIDTH -}; - -enum { - SELECTION_EVENT, - COLUMN_WIDTH_CHANGED, - LAST_SIGNAL -}; - -static guint signals [LAST_SIGNAL] = {0, }; - -static gint -er_compare (int i1, int i2, gpointer user_data) -{ - EReflow *reflow = user_data; - return e_reflow_model_compare (reflow->model, i1, i2); -} - -static gint -e_reflow_pick_line (EReflow *reflow, double x) -{ - x += E_REFLOW_BORDER_WIDTH + E_REFLOW_DIVIDER_WIDTH; - x /= reflow->column_width + E_REFLOW_FULL_GUTTER; - return x; -} - -static int -er_find_item (EReflow *reflow, GnomeCanvasItem *item) -{ - int i; - for (i = 0; i < reflow->count; i++) { - if (reflow->items[i] == item) - return i; - } - return -1; -} - -static void -e_reflow_resize_children (GnomeCanvasItem *item) -{ - EReflow *reflow; - int i; - int count; - - reflow = E_REFLOW (item); - - count = reflow->count; - for (i = 0; i < count; i++) { - if (reflow->items[i]) - gnome_canvas_item_set(reflow->items[i], - "width", (double) reflow->column_width, - NULL); - } -} - -static inline void -e_reflow_update_selection_row (EReflow *reflow, int row) -{ - if (reflow->items[row]) { - g_object_set(reflow->items[row], - "selected", e_selection_model_is_row_selected(E_SELECTION_MODEL(reflow->selection), row), - NULL); - } else if (e_selection_model_is_row_selected (E_SELECTION_MODEL (reflow->selection), row)) { - reflow->items[row] = e_reflow_model_incarnate (reflow->model, row, GNOME_CANVAS_GROUP (reflow)); - g_object_set (reflow->items[row], - "selected", e_selection_model_is_row_selected(E_SELECTION_MODEL(reflow->selection), row), - "width", (double) reflow->column_width, - NULL); - } -} - -static void -e_reflow_update_selection (EReflow *reflow) -{ - int i; - int count; - - count = reflow->count; - for (i = 0; i < count; i++) { - e_reflow_update_selection_row (reflow, i); - } -} - -static void -selection_changed (ESelectionModel *selection, EReflow *reflow) -{ - e_reflow_update_selection (reflow); -} - -static void -selection_row_changed (ESelectionModel *selection, int row, EReflow *reflow) -{ - e_reflow_update_selection_row (reflow, row); -} - -static void -cursor_changed (ESelectionModel *selection, int row, int col, EReflow *reflow) -{ - int count = reflow->count; - int old_cursor = reflow->cursor_row; - - if (old_cursor < count && old_cursor >= 0) { - if (reflow->items[old_cursor]) { - g_object_set (reflow->items[old_cursor], - "has_cursor", FALSE, - NULL); - } - } - - reflow->cursor_row = row; - - if (row < count && row >= 0) { - if (reflow->items[row]) { - g_object_set (reflow->items[row], - "has_cursor", TRUE, - NULL); - } else { - reflow->items[row] = e_reflow_model_incarnate (reflow->model, row, GNOME_CANVAS_GROUP (reflow)); - g_object_set (reflow->items[row], - "has_cursor", TRUE, - "width", (double) reflow->column_width, - NULL); - } - } -} - -static void -incarnate (EReflow *reflow) -{ - int column_width; - int first_column; - int last_column; - int first_cell; - int last_cell; - int i; - GtkAdjustment *adjustment = gtk_layout_get_hadjustment (GTK_LAYOUT (GNOME_CANVAS_ITEM (reflow)->canvas)); - - column_width = reflow->column_width; - - first_column = adjustment->value - 1 + E_REFLOW_BORDER_WIDTH; - first_column /= column_width + E_REFLOW_FULL_GUTTER; - - last_column = adjustment->value + adjustment->page_size + 1 - E_REFLOW_BORDER_WIDTH - E_REFLOW_DIVIDER_WIDTH; - last_column /= column_width + E_REFLOW_FULL_GUTTER; - last_column ++; - - if (first_column >= 0 && first_column < reflow->column_count) - first_cell = reflow->columns[first_column]; - else - first_cell = 0; - - if (last_column >= 0 && last_column < reflow->column_count) - last_cell = reflow->columns[last_column]; - else - last_cell = reflow->count; - - for (i = first_cell; i < last_cell; i++) { - int unsorted = e_sorter_sorted_to_model (E_SORTER (reflow->sorter), i); - if (reflow->items[unsorted] == NULL) { - if (reflow->model) { - reflow->items[unsorted] = e_reflow_model_incarnate (reflow->model, unsorted, GNOME_CANVAS_GROUP (reflow)); - g_object_set (reflow->items[unsorted], - "selected", e_selection_model_is_row_selected(E_SELECTION_MODEL(reflow->selection), unsorted), - "width", (double) reflow->column_width, - NULL); - } - } - } - reflow->incarnate_idle_id = 0; -} - -static gboolean -invoke_incarnate (gpointer user_data) -{ - EReflow *reflow = user_data; - incarnate (reflow); - return FALSE; -} - -static void -queue_incarnate (EReflow *reflow) -{ - if (reflow->incarnate_idle_id == 0) - reflow->incarnate_idle_id = - g_idle_add_full (25, invoke_incarnate, reflow, NULL); -} - -static void -reflow_columns (EReflow *reflow) -{ - GSList *list; - int count; - int start; - int i; - int column_count, column_start; - double running_height; - - if (reflow->reflow_from_column <= 1) { - start = 0; - column_count = 1; - column_start = 0; - } - else { - /* we start one column before the earliest new entry, - so we can handle the case where the new entry is - inserted at the start of the column */ - column_start = reflow->reflow_from_column - 1; - start = reflow->columns[column_start]; - column_count = column_start + 1; - } - - list = NULL; - - running_height = E_REFLOW_BORDER_WIDTH; - - count = reflow->count - start; - for (i = start; i < count; i++) { - int unsorted = e_sorter_sorted_to_model (E_SORTER (reflow->sorter), i); - if (i != 0 && running_height + reflow->heights[unsorted] + E_REFLOW_BORDER_WIDTH > reflow->height) { - list = g_slist_prepend (list, GINT_TO_POINTER(i)); - column_count ++; - running_height = E_REFLOW_BORDER_WIDTH * 2 + reflow->heights[unsorted]; - } else - running_height += reflow->heights[unsorted] + E_REFLOW_BORDER_WIDTH; - } - - reflow->column_count = column_count; - reflow->columns = g_renew (int, reflow->columns, column_count); - column_count --; - - for (; column_count > column_start; column_count--) { - GSList *to_free; - reflow->columns[column_count] = GPOINTER_TO_INT(list->data); - to_free = list; - list = list->next; - g_slist_free_1 (to_free); - } - reflow->columns[column_start] = start; - - queue_incarnate (reflow); - - reflow->need_reflow_columns = FALSE; - reflow->reflow_from_column = -1; -} - -static void -item_changed (EReflowModel *model, int i, EReflow *reflow) -{ - if (i < 0 || i >= reflow->count) - return; - - reflow->heights[i] = e_reflow_model_height (reflow->model, i, GNOME_CANVAS_GROUP (reflow)); - if (reflow->items[i] != NULL) - e_reflow_model_reincarnate (model, i, reflow->items[i]); - e_sorter_array_clean (reflow->sorter); - reflow->reflow_from_column = -1; - reflow->need_reflow_columns = TRUE; - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM (reflow)); -} - -static void -item_removed (EReflowModel *model, int i, EReflow *reflow) -{ - int c; - int sorted; - - if (i < 0 || i >= reflow->count) - return; - - if (reflow->items[i]) - gtk_object_destroy (GTK_OBJECT (reflow->items[i])); - - memmove (reflow->heights + i, reflow->heights + i + 1, (reflow->count - i - 1) * sizeof (int)); - memmove (reflow->items + i, reflow->items + i + 1, (reflow->count - i - 1) * sizeof (GnomeCanvasItem *)); - - reflow->count --; - - sorted = e_sorter_model_to_sorted (E_SORTER (reflow->sorter), i); - for (c = reflow->column_count - 1; c >= 0; c--) { - int start_of_column = reflow->columns[c]; - - if (start_of_column <= sorted) { - if (reflow->reflow_from_column == -1 - || reflow->reflow_from_column > c) { - reflow->reflow_from_column = c; - } - break; - } - } - - reflow->need_reflow_columns = TRUE; - set_empty (reflow); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM (reflow)); - - e_sorter_array_set_count (reflow->sorter, reflow->count); - - e_selection_model_simple_delete_rows (E_SELECTION_MODEL_SIMPLE (reflow->selection), i, 1); -} - -static void -items_inserted (EReflowModel *model, int position, int count, EReflow *reflow) -{ - int i, c; - int oldcount; - int lowest_column; - - if (position < 0 || position > reflow->count) - return; - - oldcount = reflow->count; - - reflow->count += count; - - if (reflow->count > reflow->allocated_count) { - while (reflow->count > reflow->allocated_count) - reflow->allocated_count += 256; - reflow->heights = g_renew (int, reflow->heights, reflow->allocated_count); - reflow->items = g_renew (GnomeCanvasItem *, reflow->items, reflow->allocated_count); - } - memmove (reflow->heights + position + count, reflow->heights + position, (reflow->count - position - count) * sizeof (int)); - memmove (reflow->items + position + count, reflow->items + position, (reflow->count - position - count) * sizeof (GnomeCanvasItem *)); - for (i = position; i < position + count; i++) { - reflow->items[i] = 0; - reflow->heights[i] = e_reflow_model_height (reflow->model, i, GNOME_CANVAS_GROUP (reflow)); - } - - e_selection_model_simple_set_row_count (E_SELECTION_MODEL_SIMPLE (reflow->selection), reflow->count); - if (position == oldcount) - e_sorter_array_append (reflow->sorter, count); - else - e_sorter_array_set_count (reflow->sorter, reflow->count); - - for (i = position; i < position + count; i ++) { - int sorted = e_sorter_model_to_sorted (E_SORTER (reflow->sorter), i); - int c; - - for (c = reflow->column_count - 1; c >= 0; c--) { - int start_of_column = reflow->columns[c]; - - if (start_of_column <= sorted) { - if (reflow->reflow_from_column == -1 - || reflow->reflow_from_column > c) { - reflow->reflow_from_column = c; - } - break; - } - } - } - - reflow->need_reflow_columns = TRUE; - set_empty (reflow); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM (reflow)); -} - -static void -model_changed (EReflowModel *model, EReflow *reflow) -{ - int i; - int count; - int oldcount; - - count = reflow->count; - oldcount = count; - - for (i = 0; i < count; i++) { - if (reflow->items[i]) - gtk_object_destroy (GTK_OBJECT (reflow->items[i])); - } - g_free (reflow->items); - g_free (reflow->heights); - reflow->count = e_reflow_model_count (model); - reflow->allocated_count = reflow->count; - reflow->items = g_new (GnomeCanvasItem *, reflow->count); - reflow->heights = g_new (int, reflow->count); - - count = reflow->count; - for (i = 0; i < count; i++) { - reflow->items[i] = 0; - reflow->heights[i] = e_reflow_model_height (reflow->model, i, GNOME_CANVAS_GROUP (reflow)); - } - - e_selection_model_simple_set_row_count (E_SELECTION_MODEL_SIMPLE (reflow->selection), count); - e_sorter_array_set_count (reflow->sorter, reflow->count); - - reflow->need_reflow_columns = TRUE; - if (oldcount > reflow->count) - reflow_columns (reflow); - set_empty (reflow); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM (reflow)); -} - -static void -comparison_changed (EReflowModel *model, EReflow *reflow) -{ - e_sorter_array_clean (reflow->sorter); - reflow->reflow_from_column = -1; - reflow->need_reflow_columns = TRUE; - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM (reflow)); -} - -static void -set_empty(EReflow *reflow) -{ - if (reflow->count == 0) { - if (reflow->empty_text) { - if (reflow->empty_message) { - gnome_canvas_item_set(reflow->empty_text, - "width", reflow->minimum_width, - "text", reflow->empty_message, - NULL); - e_canvas_item_move_absolute(reflow->empty_text, - reflow->minimum_width / 2, - 0); - } else { - gtk_object_destroy(GTK_OBJECT(reflow->empty_text)); - reflow->empty_text = NULL; - } - } else { - if (reflow->empty_message) { - reflow->empty_text = - gnome_canvas_item_new(GNOME_CANVAS_GROUP(reflow), - e_text_get_type(), - "anchor", GTK_ANCHOR_N, - "width", reflow->minimum_width, - "clip", TRUE, - "use_ellipsis", TRUE, - "fill_color", "black", - "justification", GTK_JUSTIFY_CENTER, - "text", reflow->empty_message, - "draw_background", FALSE, - NULL); - e_canvas_item_move_absolute(reflow->empty_text, - reflow->minimum_width / 2, - 0); - } - } - } else { - if (reflow->empty_text) { - gtk_object_destroy(GTK_OBJECT(reflow->empty_text)); - reflow->empty_text = NULL; - } - } -} - -static void -disconnect_model (EReflow *reflow) -{ - if (reflow->model == NULL) - return; - - g_signal_handler_disconnect (reflow->model, - reflow->model_changed_id); - g_signal_handler_disconnect (reflow->model, - reflow->comparison_changed_id); - g_signal_handler_disconnect (reflow->model, - reflow->model_items_inserted_id); - g_signal_handler_disconnect (reflow->model, - reflow->model_item_removed_id); - g_signal_handler_disconnect (reflow->model, - reflow->model_item_changed_id); - g_object_unref (reflow->model); - - reflow->model_changed_id = 0; - reflow->comparison_changed_id = 0; - reflow->model_items_inserted_id = 0; - reflow->model_item_removed_id = 0; - reflow->model_item_changed_id = 0; - reflow->model = NULL; -} - -static void -disconnect_selection (EReflow *reflow) -{ - if (reflow->selection == NULL) - return; - - g_signal_handler_disconnect (reflow->selection, - reflow->selection_changed_id); - g_signal_handler_disconnect (reflow->selection, - reflow->selection_row_changed_id); - g_signal_handler_disconnect (reflow->selection, - reflow->cursor_changed_id); - g_object_unref (reflow->selection); - - reflow->selection_changed_id = 0; - reflow->selection_row_changed_id = 0; - reflow->cursor_changed_id = 0; - reflow->selection = NULL; -} - -static void -connect_model (EReflow *reflow, EReflowModel *model) -{ - if (reflow->model != NULL) - disconnect_model (reflow); - - if (model == NULL) - return; - - reflow->model = model; - g_object_ref (reflow->model); - reflow->model_changed_id = - g_signal_connect (reflow->model, "model_changed", - G_CALLBACK (model_changed), reflow); - reflow->comparison_changed_id = - g_signal_connect (reflow->model, "comparison_changed", - G_CALLBACK (comparison_changed), reflow); - reflow->model_items_inserted_id = - g_signal_connect (reflow->model, "model_items_inserted", - G_CALLBACK (items_inserted), reflow); - reflow->model_item_removed_id = - g_signal_connect (reflow->model, "model_item_removed", - G_CALLBACK (item_removed), reflow); - reflow->model_item_changed_id = - g_signal_connect (reflow->model, "model_item_changed", - G_CALLBACK (item_changed), reflow); - model_changed (model, reflow); -} - -static void -adjustment_changed (GtkAdjustment *adjustment, EReflow *reflow) -{ - queue_incarnate (reflow); -} - -static void -disconnect_adjustment (EReflow *reflow) -{ - if (reflow->adjustment == NULL) - return; - - g_signal_handler_disconnect (reflow->adjustment, - reflow->adjustment_changed_id); - g_signal_handler_disconnect (reflow->adjustment, - reflow->adjustment_value_changed_id); - - g_object_unref (reflow->adjustment); - - reflow->adjustment_changed_id = 0; - reflow->adjustment_value_changed_id = 0; - reflow->adjustment = NULL; -} - -static void -connect_adjustment (EReflow *reflow, GtkAdjustment *adjustment) -{ - if (reflow->adjustment != NULL) - disconnect_adjustment (reflow); - - if (adjustment == NULL) - return; - - reflow->adjustment = adjustment; - reflow->adjustment_changed_id = - g_signal_connect (adjustment, "changed", - G_CALLBACK (adjustment_changed), reflow); - reflow->adjustment_value_changed_id = - g_signal_connect (adjustment, "value_changed", - G_CALLBACK (adjustment_changed), reflow); - g_object_ref (adjustment); -} - -#if 0 -static void -set_scroll_adjustments (GtkLayout *layout, GtkAdjustment *hadj, GtkAdjustment *vadj, EReflow *reflow) -{ - connect_adjustment (reflow, hadj); -} - -static void -connect_set_adjustment (EReflow *reflow) -{ - reflow->set_scroll_adjustments_id = - g_signal_connect (GNOME_CANVAS_ITEM (reflow)->canvas, - "set_scroll_adjustments", - G_CALLBACK (set_scroll_adjustments), reflow); -} -#endif - -static void -disconnect_set_adjustment (EReflow *reflow) -{ - if (reflow->set_scroll_adjustments_id != 0) { - g_signal_handler_disconnect (GNOME_CANVAS_ITEM (reflow)->canvas, - reflow->set_scroll_adjustments_id); - reflow->set_scroll_adjustments_id = 0; - } -} - -static void -column_width_changed (EReflow *reflow) -{ - g_signal_emit (reflow, signals[COLUMN_WIDTH_CHANGED], 0, reflow->column_width); -} - - - - -/* Virtual functions */ -static void -e_reflow_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - GnomeCanvasItem *item; - EReflow *reflow; - - item = GNOME_CANVAS_ITEM (object); - reflow = E_REFLOW (object); - - switch (prop_id){ - case PROP_HEIGHT: - reflow->height = g_value_get_double (value); - reflow->need_reflow_columns = TRUE; - e_canvas_item_request_reflow(item); - break; - case PROP_MINIMUM_WIDTH: - reflow->minimum_width = g_value_get_double (value); - if (GNOME_CANVAS_ITEM_REALIZED & GTK_OBJECT_FLAGS(object)) - set_empty(reflow); - e_canvas_item_request_reflow(item); - break; - case PROP_EMPTY_MESSAGE: - g_free(reflow->empty_message); - reflow->empty_message = g_strdup(g_value_get_string (value)); - if (GNOME_CANVAS_ITEM_REALIZED & GTK_OBJECT_FLAGS(object)) - set_empty(reflow); - break; - case PROP_MODEL: - connect_model (reflow, (EReflowModel *) g_value_get_object (value)); - break; - case PROP_COLUMN_WIDTH: - if (reflow->column_width != g_value_get_double (value)) { - GtkAdjustment *adjustment = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)); - double old_width = reflow->column_width; - - reflow->column_width = g_value_get_double (value); - adjustment->step_increment = (reflow->column_width + E_REFLOW_FULL_GUTTER) / 2; - adjustment->page_increment = adjustment->page_size - adjustment->step_increment; - gtk_adjustment_changed(adjustment); - e_reflow_resize_children(item); - e_canvas_item_request_reflow(item); - - reflow->need_column_resize = TRUE; - gnome_canvas_item_request_update(item); - - if (old_width != reflow->column_width) - column_width_changed (reflow); - } - break; - } -} - -static void -e_reflow_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - EReflow *reflow; - - reflow = E_REFLOW (object); - - switch (prop_id) { - case PROP_MINIMUM_WIDTH: - g_value_set_double (value, reflow->minimum_width); - break; - case PROP_WIDTH: - g_value_set_double (value, reflow->width); - break; - case PROP_HEIGHT: - g_value_set_double (value, reflow->height); - break; - case PROP_EMPTY_MESSAGE: - g_value_set_string (value, g_strdup(reflow->empty_message)); - break; - case PROP_MODEL: - g_value_set_object (value, reflow->model); - break; - case PROP_COLUMN_WIDTH: - g_value_set_double (value, reflow->column_width); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -e_reflow_dispose (GObject *object) -{ - EReflow *reflow = E_REFLOW(object); - - g_free (reflow->items); - g_free (reflow->heights); - g_free (reflow->columns); - - reflow->items = NULL; - reflow->heights = NULL; - reflow->columns = NULL; - reflow->count = 0; - reflow->allocated_count = 0; - - if (reflow->incarnate_idle_id) - g_source_remove (reflow->incarnate_idle_id); - reflow->incarnate_idle_id = 0; - - disconnect_model (reflow); - disconnect_selection (reflow); - - g_free(reflow->empty_message); - reflow->empty_message = NULL; - - if (reflow->sorter) { - g_object_unref (reflow->sorter); - reflow->sorter = NULL; - } - - G_OBJECT_CLASS(parent_class)->dispose (object); -} - -static void -e_reflow_realize (GnomeCanvasItem *item) -{ - EReflow *reflow; - GnomeCanvasGroup *group; - GtkAdjustment *adjustment; - int count; - int i; - - reflow = E_REFLOW (item); - group = GNOME_CANVAS_GROUP (item); - - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) - (* GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) (item); - - reflow->arrow_cursor = gdk_cursor_new (GDK_SB_H_DOUBLE_ARROW); - reflow->default_cursor = gdk_cursor_new (GDK_LEFT_PTR); - - count = reflow->count; - for(i = 0; i < count; i++) { - if (reflow->items[i]) - gnome_canvas_item_set(reflow->items[i], - "width", reflow->column_width, - NULL); - } - - set_empty(reflow); - - reflow->need_reflow_columns = TRUE; - e_canvas_item_request_reflow(item); - - adjustment = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)); - -#if 0 - connect_set_adjustment (reflow); -#endif - connect_adjustment (reflow, adjustment); - - adjustment->step_increment = (reflow->column_width + E_REFLOW_FULL_GUTTER) / 2; - adjustment->page_increment = adjustment->page_size - adjustment->step_increment; - gtk_adjustment_changed(adjustment); - - if (!item->canvas->aa) { - } -} - -static void -e_reflow_unrealize (GnomeCanvasItem *item) -{ - EReflow *reflow; - - reflow = E_REFLOW (item); - - if (!item->canvas->aa) { - } - - gdk_cursor_destroy (reflow->arrow_cursor); - gdk_cursor_destroy (reflow->default_cursor); - reflow->arrow_cursor = NULL; - reflow->default_cursor = NULL; - - g_free (reflow->columns); - reflow->columns = NULL; - - disconnect_set_adjustment (reflow); - disconnect_adjustment (reflow); - - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->unrealize) - (* GNOME_CANVAS_ITEM_CLASS(parent_class)->unrealize) (item); -} - -static gboolean -e_reflow_event (GnomeCanvasItem *item, GdkEvent *event) -{ - EReflow *reflow; - int return_val = FALSE; - - reflow = E_REFLOW (item); - - switch( event->type ) - { - case GDK_KEY_PRESS: - return_val = e_selection_model_key_press(reflow->selection, (GdkEventKey *) event); - break; -#if 0 - if (event->key.keyval == GDK_Tab || - event->key.keyval == GDK_KP_Tab || - event->key.keyval == GDK_ISO_Left_Tab) { - int i; - int count; - count = reflow->count; - for (i = 0; i < count; i++) { - int unsorted = e_sorter_sorted_to_model (E_SORTER (reflow->sorter), i); - GnomeCanvasItem *item = reflow->items[unsorted]; - EFocus has_focus; - if (item) { - g_object_get(item, - "has_focus", &has_focus, - NULL); - if (has_focus) { - if (event->key.state & GDK_SHIFT_MASK) { - if (i == 0) - return 0; - i--; - } else { - if (i == count - 1) - return 0; - i++; - } - - unsorted = e_sorter_sorted_to_model (E_SORTER (reflow->sorter), i); - if (reflow->items[unsorted] == NULL) { - reflow->items[unsorted] = e_reflow_model_incarnate (reflow->model, unsorted, GNOME_CANVAS_GROUP (reflow)); - } - - item = reflow->items[unsorted]; - gnome_canvas_item_set(item, - "has_focus", (event->key.state & GDK_SHIFT_MASK) ? E_FOCUS_END : E_FOCUS_START, - NULL); - return 1; - } - } - } - } -#endif - break; - case GDK_BUTTON_PRESS: - switch(event->button.button) - { - case 1: - { - GdkEventButton *button = (GdkEventButton *) event; - double n_x, max_x; - n_x = button->x; - n_x += E_REFLOW_BORDER_WIDTH + E_REFLOW_DIVIDER_WIDTH; - n_x = fmod(n_x,(reflow->column_width + E_REFLOW_FULL_GUTTER)); - - max_x = E_REFLOW_BORDER_WIDTH; - max_x += (reflow->column_width + E_REFLOW_FULL_GUTTER) * reflow->column_count; - if ( button->y >= E_REFLOW_BORDER_WIDTH && button->y <= reflow->height - E_REFLOW_BORDER_WIDTH && n_x < E_REFLOW_FULL_GUTTER && max_x > button->x ) { - reflow->which_column_dragged = e_reflow_pick_line(reflow, button->x); - reflow->start_x = reflow->which_column_dragged * (reflow->column_width + E_REFLOW_FULL_GUTTER) - E_REFLOW_DIVIDER_WIDTH / 2; - reflow->temp_column_width = reflow->column_width; - reflow->column_drag = TRUE; - - gnome_canvas_item_grab (item, - GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK, - reflow->arrow_cursor, - button->time); - - reflow->previous_temp_column_width = -1; - reflow->need_column_resize = TRUE; - gnome_canvas_item_request_update(item); - return TRUE; - } - } - break; - case 4: - { - GtkAdjustment *adjustment = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)); - gdouble new_value = adjustment->value; - new_value -= adjustment->step_increment; - gtk_adjustment_set_value(adjustment, new_value); - } - break; - case 5: - { - GtkAdjustment *adjustment = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)); - gdouble new_value = adjustment->value; - new_value += adjustment->step_increment; - if ( new_value > adjustment->upper - adjustment->page_size ) - new_value = adjustment->upper - adjustment->page_size; - gtk_adjustment_set_value(adjustment, new_value); - } - break; - } - break; - case GDK_BUTTON_RELEASE: - if (reflow->column_drag) { - gdouble old_width = reflow->column_width; - GdkEventButton *button = (GdkEventButton *) event; - GtkAdjustment *adjustment = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)); - reflow->temp_column_width = reflow->column_width + - (button->x - reflow->start_x)/(reflow->which_column_dragged - e_reflow_pick_line(reflow, adjustment->value)); - if ( reflow->temp_column_width < 50 ) - reflow->temp_column_width = 50; - reflow->column_drag = FALSE; - if ( old_width != reflow->temp_column_width ) { - gtk_adjustment_set_value(adjustment, adjustment->value + e_reflow_pick_line(reflow, adjustment->value) * (reflow->temp_column_width - reflow->column_width)); - reflow->column_width = reflow->temp_column_width; - adjustment->step_increment = (reflow->column_width + E_REFLOW_FULL_GUTTER) / 2; - adjustment->page_increment = adjustment->page_size - adjustment->step_increment; - gtk_adjustment_changed(adjustment); - e_reflow_resize_children(item); - e_canvas_item_request_reflow(item); - gnome_canvas_request_redraw(item->canvas, 0, 0, reflow->width, reflow->height); - column_width_changed (reflow); - } - reflow->need_column_resize = TRUE; - gnome_canvas_item_request_update(item); - gnome_canvas_item_ungrab (item, button->time); - return TRUE; - } - break; - case GDK_MOTION_NOTIFY: - if (reflow->column_drag) { - double old_width = reflow->temp_column_width; - GdkEventMotion *motion = (GdkEventMotion *) event; - GtkAdjustment *adjustment = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)); - reflow->temp_column_width = reflow->column_width + - (motion->x - reflow->start_x)/(reflow->which_column_dragged - e_reflow_pick_line(reflow, adjustment->value)); - if (reflow->temp_column_width < 50) - reflow->temp_column_width = 50; - if (old_width != reflow->temp_column_width) { - reflow->need_column_resize = TRUE; - gnome_canvas_item_request_update(item); - } - return TRUE; - } else { - GdkEventMotion *motion = (GdkEventMotion *) event; - double n_x, max_x; - - n_x = motion->x; - n_x += E_REFLOW_BORDER_WIDTH + E_REFLOW_DIVIDER_WIDTH; - n_x = fmod(n_x,(reflow->column_width + E_REFLOW_FULL_GUTTER)); - - max_x = E_REFLOW_BORDER_WIDTH; - max_x += (reflow->column_width + E_REFLOW_FULL_GUTTER) * reflow->column_count; - - if ( motion->y >= E_REFLOW_BORDER_WIDTH && motion->y <= reflow->height - E_REFLOW_BORDER_WIDTH && n_x < E_REFLOW_FULL_GUTTER && max_x > motion->x) { - if ( reflow->default_cursor_shown ) { - gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, reflow->arrow_cursor); - reflow->default_cursor_shown = FALSE; - } - } else - if ( ! reflow->default_cursor_shown ) { - gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, reflow->default_cursor); - reflow->default_cursor_shown = TRUE; - } - - } - break; - case GDK_ENTER_NOTIFY: - if (!reflow->column_drag) { - GdkEventCrossing *crossing = (GdkEventCrossing *) event; - double n_x, max_x; - n_x = crossing->x; - n_x += E_REFLOW_BORDER_WIDTH + E_REFLOW_DIVIDER_WIDTH; - n_x = fmod(n_x,(reflow->column_width + E_REFLOW_FULL_GUTTER)); - - max_x = E_REFLOW_BORDER_WIDTH; - max_x += (reflow->column_width + E_REFLOW_FULL_GUTTER) * reflow->column_count; - if ( crossing->y >= E_REFLOW_BORDER_WIDTH && crossing->y <= reflow->height - E_REFLOW_BORDER_WIDTH && n_x < E_REFLOW_FULL_GUTTER && max_x > crossing->x) { - if ( reflow->default_cursor_shown ) { - gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, reflow->arrow_cursor); - reflow->default_cursor_shown = FALSE; - } - } - } - break; - case GDK_LEAVE_NOTIFY: - if (!reflow->column_drag) { - GdkEventCrossing *crossing = (GdkEventCrossing *) event; - double n_x; - n_x = crossing->x; - n_x += E_REFLOW_BORDER_WIDTH + E_REFLOW_DIVIDER_WIDTH; - n_x = fmod(n_x,(reflow->column_width + E_REFLOW_FULL_GUTTER)); - if ( !( crossing->y >= E_REFLOW_BORDER_WIDTH && crossing->y <= reflow->height - E_REFLOW_BORDER_WIDTH && n_x < E_REFLOW_FULL_GUTTER ) ) { - if ( ! reflow->default_cursor_shown ) { - gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, reflow->default_cursor); - reflow->default_cursor_shown = TRUE; - } - } - } - break; - default: - break; - } - if (return_val) - return return_val; - else if (GNOME_CANVAS_ITEM_CLASS( parent_class )->event) - return (* GNOME_CANVAS_ITEM_CLASS( parent_class )->event) (item, event); - else - return FALSE; -} - -static void e_reflow_draw (GnomeCanvasItem *item, GdkDrawable *drawable, - int x, int y, int width, int height) -{ - int x_rect, y_rect, width_rect, height_rect; - gdouble running_width; - EReflow *reflow = E_REFLOW(item); - int i; - double column_width; - - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->draw) - GNOME_CANVAS_ITEM_CLASS(parent_class)->draw (item, drawable, x, y, width, height); - column_width = reflow->column_width; - running_width = E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - x_rect = running_width; - y_rect = E_REFLOW_BORDER_WIDTH; - width_rect = E_REFLOW_DIVIDER_WIDTH; - height_rect = reflow->height - (E_REFLOW_BORDER_WIDTH * 2); - - /* Compute first column to draw. */ - i = x; - i /= column_width + E_REFLOW_FULL_GUTTER; - running_width += i * (column_width + E_REFLOW_FULL_GUTTER); - - for ( ; i < reflow->column_count; i++) { - if ( running_width > x + width ) - break; - x_rect = running_width; - gtk_paint_flat_box(GTK_WIDGET(item->canvas)->style, - drawable, - GTK_STATE_ACTIVE, - GTK_SHADOW_NONE, - NULL, - GTK_WIDGET(item->canvas), - "reflow", - x_rect - x, - y_rect - y, - width_rect, - height_rect); - running_width += E_REFLOW_DIVIDER_WIDTH + E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - } - if (reflow->column_drag) { - int start_line = e_reflow_pick_line(reflow, - gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas))->value); - i = x - start_line * (column_width + E_REFLOW_FULL_GUTTER); - running_width = start_line * (column_width + E_REFLOW_FULL_GUTTER); - column_width = reflow->temp_column_width; - running_width -= start_line * (column_width + E_REFLOW_FULL_GUTTER); - i += start_line * (column_width + E_REFLOW_FULL_GUTTER); - running_width += E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - x_rect = running_width; - y_rect = E_REFLOW_BORDER_WIDTH; - width_rect = E_REFLOW_DIVIDER_WIDTH; - height_rect = reflow->height - (E_REFLOW_BORDER_WIDTH * 2); - - /* Compute first column to draw. */ - i /= column_width + E_REFLOW_FULL_GUTTER; - running_width += i * (column_width + E_REFLOW_FULL_GUTTER); - - for ( ; i < reflow->column_count; i++) { - if ( running_width > x + width ) - break; - x_rect = running_width; - gdk_draw_rectangle(drawable, - GTK_WIDGET(item->canvas)->style->fg_gc[GTK_STATE_NORMAL], - TRUE, - x_rect - x, - y_rect - y, - width_rect - 1, - height_rect - 1); - running_width += E_REFLOW_DIVIDER_WIDTH + E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - } - } -} - -static void -e_reflow_update (GnomeCanvasItem *item, double affine[6], ArtSVP *clip_path, gint flags) -{ - EReflow *reflow; - double x0, x1, y0, y1; - - reflow = E_REFLOW (item); - - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->update) - GNOME_CANVAS_ITEM_CLASS(parent_class)->update (item, affine, clip_path, flags); - - x0 = item->x1; - y0 = item->y1; - x1 = item->x2; - y1 = item->y2; - if ( x1 < x0 + reflow->width ) - x1 = x0 + reflow->width; - if ( y1 < y0 + reflow->height ) - y1 = y0 + reflow->height; - item->x2 = x1; - item->y2 = y1; - - if (reflow->need_height_update) { - x0 = item->x1; - y0 = item->y1; - x1 = item->x2; - y1 = item->y2; - if ( x0 > 0 ) - x0 = 0; - if ( y0 > 0 ) - y0 = 0; - if ( x1 < E_REFLOW(item)->width ) - x1 = E_REFLOW(item)->width; - if ( x1 < E_REFLOW(item)->height ) - x1 = E_REFLOW(item)->height; - - gnome_canvas_request_redraw(item->canvas, x0, y0, x1, y1); - reflow->need_height_update = FALSE; - } else if (reflow->need_column_resize) { - int x_rect, y_rect, width_rect, height_rect; - int start_line = e_reflow_pick_line(reflow, - gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas))->value); - gdouble running_width; - int i; - double column_width; - - if ( reflow->previous_temp_column_width != -1 ) { - running_width = start_line * (reflow->column_width + E_REFLOW_FULL_GUTTER); - column_width = reflow->previous_temp_column_width; - running_width -= start_line * (column_width + E_REFLOW_FULL_GUTTER); - running_width += E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - y_rect = E_REFLOW_BORDER_WIDTH; - width_rect = E_REFLOW_DIVIDER_WIDTH; - height_rect = reflow->height - (E_REFLOW_BORDER_WIDTH * 2); - - for ( i = 0; i < reflow->column_count; i++) { - x_rect = running_width; - gnome_canvas_request_redraw(item->canvas, x_rect, y_rect, x_rect + width_rect, y_rect + height_rect); - running_width += E_REFLOW_DIVIDER_WIDTH + E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - } - } - - if ( reflow->temp_column_width != -1 ) { - running_width = start_line * (reflow->column_width + E_REFLOW_FULL_GUTTER); - column_width = reflow->temp_column_width; - running_width -= start_line * (column_width + E_REFLOW_FULL_GUTTER); - running_width += E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - y_rect = E_REFLOW_BORDER_WIDTH; - width_rect = E_REFLOW_DIVIDER_WIDTH; - height_rect = reflow->height - (E_REFLOW_BORDER_WIDTH * 2); - - for ( i = 0; i < reflow->column_count; i++) { - x_rect = running_width; - gnome_canvas_request_redraw(item->canvas, x_rect, y_rect, x_rect + width_rect, y_rect + height_rect); - running_width += E_REFLOW_DIVIDER_WIDTH + E_REFLOW_BORDER_WIDTH + column_width + E_REFLOW_BORDER_WIDTH; - } - } - - reflow->previous_temp_column_width = reflow->temp_column_width; - reflow->need_column_resize = FALSE; - } -} - -static double -e_reflow_point (GnomeCanvasItem *item, - double x, double y, int cx, int cy, - GnomeCanvasItem **actual_item) -{ - double distance = 1; - - *actual_item = NULL; - - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->point) - distance = GNOME_CANVAS_ITEM_CLASS(parent_class)->point (item, x, y, cx, cy, actual_item); - if ((int) (distance * item->canvas->pixels_per_unit + 0.5) <= item->canvas->close_enough && *actual_item) - return distance; - - *actual_item = item; - return 0; -#if 0 - if (y >= E_REFLOW_BORDER_WIDTH && y <= reflow->height - E_REFLOW_BORDER_WIDTH) { - float n_x; - n_x = x; - n_x += E_REFLOW_BORDER_WIDTH + E_REFLOW_DIVIDER_WIDTH; - n_x = fmod(n_x, (reflow->column_width + E_REFLOW_FULL_GUTTER)); - if (n_x < E_REFLOW_FULL_GUTTER) { - *actual_item = item; - return 0; - } - } - return distance; -#endif -} - -static void -e_reflow_reflow( GnomeCanvasItem *item, int flags ) -{ - EReflow *reflow = E_REFLOW(item); - gdouble old_width; - gdouble running_width; - gdouble running_height; - int next_column; - int i; - - if (! (GTK_OBJECT_FLAGS (reflow) & GNOME_CANVAS_ITEM_REALIZED)) - return; - - if (reflow->need_reflow_columns) { - reflow_columns (reflow); - } - - old_width = reflow->width; - - running_width = E_REFLOW_BORDER_WIDTH; - running_height = E_REFLOW_BORDER_WIDTH; - - next_column = 1; - - for (i = 0; i < reflow->count; i++) { - int unsorted = e_sorter_sorted_to_model (E_SORTER (reflow->sorter), i); - if (next_column < reflow->column_count && i == reflow->columns[next_column]) { - running_height = E_REFLOW_BORDER_WIDTH; - running_width += reflow->column_width + E_REFLOW_FULL_GUTTER; - next_column ++; - } - - if (unsorted >= 0 && reflow->items[unsorted]) { - e_canvas_item_move_absolute(GNOME_CANVAS_ITEM(reflow->items[unsorted]), - (double) running_width, - (double) running_height); - running_height += reflow->heights[unsorted] + E_REFLOW_BORDER_WIDTH; - } - } - reflow->width = running_width + reflow->column_width + E_REFLOW_BORDER_WIDTH; - if ( reflow->width < reflow->minimum_width ) - reflow->width = reflow->minimum_width; - if (old_width != reflow->width) - e_canvas_item_request_parent_reflow(item); -} - -static int -e_reflow_selection_event_real (EReflow *reflow, GnomeCanvasItem *item, GdkEvent *event) -{ - int row; - int return_val = TRUE; - switch (event->type) { - case GDK_BUTTON_PRESS: - switch (event->button.button) { - case 1: /* Fall through. */ - case 2: - row = er_find_item (reflow, item); - if (event->button.button == 1) { - reflow->maybe_did_something = - e_selection_model_maybe_do_something(reflow->selection, row, 0, event->button.state); - reflow->maybe_in_drag = TRUE; - } else { - e_selection_model_do_something(reflow->selection, row, 0, event->button.state); - } - break; - case 3: - row = er_find_item (reflow, item); - e_selection_model_right_click_down(reflow->selection, row, 0, 0); - break; - default: - return_val = FALSE; - break; - } - break; - case GDK_BUTTON_RELEASE: - if (event->button.button == 1) { - if (reflow->maybe_in_drag) { - reflow->maybe_in_drag = FALSE; - if (!reflow->maybe_did_something) { - row = er_find_item (reflow, item); - e_selection_model_do_something(reflow->selection, row, 0, event->button.state); - } - } - } - break; - case GDK_KEY_PRESS: - return_val = e_selection_model_key_press(reflow->selection, (GdkEventKey *) event); - break; - default: - return_val = FALSE; - break; - } - - return return_val; -} - -static void -e_reflow_class_init (EReflowClass *klass) -{ - GObjectClass *object_class; - GnomeCanvasItemClass *item_class; - - object_class = (GObjectClass*) klass; - item_class = (GnomeCanvasItemClass *) klass; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->set_property = e_reflow_set_property; - object_class->get_property = e_reflow_get_property; - object_class->dispose = e_reflow_dispose; - - /* GnomeCanvasItem method overrides */ - item_class->event = e_reflow_event; - item_class->realize = e_reflow_realize; - item_class->unrealize = e_reflow_unrealize; - item_class->draw = e_reflow_draw; - item_class->update = e_reflow_update; - item_class->point = e_reflow_point; - - klass->selection_event = e_reflow_selection_event_real; - klass->column_width_changed = NULL; - - g_object_class_install_property (object_class, PROP_MINIMUM_WIDTH, - g_param_spec_double ("minimum_width", - _( "Minimum width" ), - _( "Minimum Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_WIDTH, - g_param_spec_double ("width", - _( "Width" ), - _( "Width" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - - - g_object_class_install_property (object_class, PROP_HEIGHT, - g_param_spec_double ("height", - _( "Height" ), - _( "Height" ), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_EMPTY_MESSAGE, - g_param_spec_string ("empty_message", - _( "Empty message" ), - _( "Empty message" ), - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_MODEL, - g_param_spec_object ("model", - _( "Reflow model" ), - _( "Reflow model" ), - E_REFLOW_MODEL_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_COLUMN_WIDTH, - g_param_spec_double ("column_width", - _( "Column width" ), - _( "Column width" ), - 0.0, G_MAXDOUBLE, 150.0, - G_PARAM_READWRITE)); - - signals [SELECTION_EVENT] = - g_signal_new ("selection_event", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EReflowClass, selection_event), - NULL, NULL, - e_marshal_INT__OBJECT_BOXED, - G_TYPE_INT, 2, G_TYPE_OBJECT, - GDK_TYPE_EVENT); - - signals [COLUMN_WIDTH_CHANGED] = - g_signal_new ("column_width_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EReflowClass, column_width_changed), - NULL, NULL, - e_marshal_NONE__DOUBLE, - G_TYPE_NONE, 1, G_TYPE_DOUBLE); -} - -static void -e_reflow_init (EReflow *reflow) -{ - reflow->model = NULL; - reflow->items = NULL; - reflow->heights = NULL; - reflow->count = 0; - - reflow->columns = NULL; - reflow->column_count = 0; - - reflow->empty_text = NULL; - reflow->empty_message = NULL; - - reflow->minimum_width = 10; - reflow->width = 10; - reflow->height = 10; - - reflow->column_width = 150; - - reflow->column_drag = FALSE; - - reflow->need_height_update = FALSE; - reflow->need_column_resize = FALSE; - reflow->need_reflow_columns = FALSE; - - reflow->maybe_did_something = FALSE; - reflow->maybe_in_drag = FALSE; - - reflow->default_cursor_shown = TRUE; - reflow->arrow_cursor = NULL; - reflow->default_cursor = NULL; - - reflow->cursor_row = -1; - - reflow->incarnate_idle_id = 0; - reflow->set_scroll_adjustments_id = 0; - - reflow->selection = E_SELECTION_MODEL (e_selection_model_simple_new()); - reflow->sorter = e_sorter_array_new (er_compare, reflow); - - g_object_set (reflow->selection, - "sorter", reflow->sorter, - NULL); - - reflow->selection_changed_id = - g_signal_connect(reflow->selection, "selection_changed", - G_CALLBACK (selection_changed), reflow); - reflow->selection_row_changed_id = - g_signal_connect(reflow->selection, "selection_row_changed", - G_CALLBACK (selection_row_changed), reflow); - reflow->cursor_changed_id = - g_signal_connect(reflow->selection, "cursor_changed", - G_CALLBACK (cursor_changed), reflow); - - e_canvas_item_set_reflow_callback(GNOME_CANVAS_ITEM(reflow), e_reflow_reflow); -} - -E_MAKE_TYPE (e_reflow, - "EReflow", - EReflow, - e_reflow_class_init, - e_reflow_init, - PARENT_TYPE) diff --git a/widgets/misc/e-reflow.h b/widgets/misc/e-reflow.h deleted file mode 100644 index b92643a935..0000000000 --- a/widgets/misc/e-reflow.h +++ /dev/null @@ -1,146 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-reflow.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef __E_REFLOW_H__ -#define __E_REFLOW_H__ - -#include <libgnomecanvas/gnome-canvas.h> -#include <gal/widgets/e-reflow-model.h> -#include <gal/widgets/e-selection-model.h> -#include <gal/util/e-sorter-array.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -/* EReflow - A canvas item container. - * - * The following arguments are available: - * - * name type read/write description - * -------------------------------------------------------------------------------- - * minimum_width double RW minimum width of the reflow. width >= minimum_width - * width double R width of the reflow - * height double RW height of the reflow - */ - -#define E_REFLOW_TYPE (e_reflow_get_type ()) -#define E_REFLOW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_REFLOW_TYPE, EReflow)) -#define E_REFLOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_REFLOW_TYPE, EReflowClass)) -#define E_IS_REFLOW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_REFLOW_TYPE)) -#define E_IS_REFLOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_REFLOW_TYPE)) - - -typedef struct EReflowPriv EReflowPriv; - -typedef struct _EReflow EReflow; -typedef struct _EReflowClass EReflowClass; - -struct _EReflow -{ - GnomeCanvasGroup parent; - - /* item specific fields */ - EReflowModel *model; - guint model_changed_id; - guint comparison_changed_id; - guint model_items_inserted_id; - guint model_item_removed_id; - guint model_item_changed_id; - - ESelectionModel *selection; - guint selection_changed_id; - guint selection_row_changed_id; - guint cursor_changed_id; - ESorterArray *sorter; - - GtkAdjustment *adjustment; - guint adjustment_changed_id; - guint adjustment_value_changed_id; - guint set_scroll_adjustments_id; - - int *heights; - GnomeCanvasItem **items; - int count; - int allocated_count; - - int *columns; - gint column_count; /* Number of columnns */ - - GnomeCanvasItem *empty_text; - gchar *empty_message; - - double minimum_width; - double width; - double height; - - double column_width; - - int incarnate_idle_id; - - /* These are all for when the column is being dragged. */ - gdouble start_x; - gint which_column_dragged; - double temp_column_width; - double previous_temp_column_width; - - int cursor_row; - - int reflow_from_column; - - guint column_drag : 1; - - guint need_height_update : 1; - guint need_column_resize : 1; - guint need_reflow_columns : 1; - - guint default_cursor_shown : 1; - - guint maybe_did_something : 1; - guint maybe_in_drag : 1; - GdkCursor *arrow_cursor; - GdkCursor *default_cursor; -}; - -struct _EReflowClass -{ - GnomeCanvasGroupClass parent_class; - - int (*selection_event) (EReflow *reflow, GnomeCanvasItem *item, GdkEvent *event); - void (*column_width_changed) (EReflow *reflow, double width); -}; - -/* - * To be added to a reflow, an item must have the argument "width" as - * a Read/Write argument and "height" as a Read Only argument. It - * should also do an ECanvas parent reflow request if its size - * changes. - */ -GtkType e_reflow_get_type (void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* __E_REFLOW_H__ */ diff --git a/widgets/misc/e-search-bar.c b/widgets/misc/e-search-bar.c deleted file mode 100644 index d99a4de742..0000000000 --- a/widgets/misc/e-search-bar.c +++ /dev/null @@ -1,1243 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-search-bar.c - * - * Copyright (C) 2000, 2001 Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * Ettore Perazzoli <ettore@ximian.com> - * Jon Trowbridge <trow@ximian.com> - - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtkdrawingarea.h> -#include <gtk/gtkeventbox.h> -#include <gtk/gtkmenuitem.h> -#include <gtk/gtkoptionmenu.h> -#include <gtk/gtkmain.h> - -#include <gal/widgets/e-unicode.h> -#include <gal/widgets/e-gui-utils.h> - -#include <libgnome/gnome-i18n.h> - -#include <bonobo/bonobo-ui-util.h> - -#include <stdlib.h> -#include <string.h> - -#include "e-search-bar.h" -#include "e-util-marshal.h" - - -enum { - QUERY_CHANGED, - MENU_ACTIVATED, - SEARCH_ACTIVATED, - - LAST_SIGNAL -}; - -static gint esb_signals [LAST_SIGNAL] = { 0, }; - -static GtkHBoxClass *parent_class = NULL; - -/* The arguments we take */ -enum { - PROP_0, - PROP_ITEM_ID, - PROP_SUBITEM_ID, - PROP_TEXT, -}; - - -/* Forward decls. */ - -static int find_id (GtkWidget *menu, int idin, const char *type, GtkWidget **widget); -static void activate_by_subitems (ESearchBar *esb, gint item_id, ESearchBarSubitem *subitems); - -static void emit_search_activated (ESearchBar *esb); -static void emit_query_changed (ESearchBar *esb); - - -/* Utility functions. */ - -static void -set_find_now_sensitive (ESearchBar *search_bar, - gboolean sensitive) -{ - if (search_bar->ui_component != NULL) - bonobo_ui_component_set_prop (search_bar->ui_component, - "/commands/ESearchBar:FindNow", - "sensitive", sensitive ? "1" : "0", NULL); - - gtk_widget_set_sensitive (search_bar->activate_button, sensitive); -} - -static char * -verb_name_from_id (int id) -{ - return g_strdup_printf ("ESearchBar:Activate:%d", id); -} - -/* This implements the "clear" action, i.e. clears the text and then emits - * ::search_activated. */ - -static void -clear_search (ESearchBar *esb) -{ - int item_row; - GtkWidget *widget; - ESearchBarSubitem *subitems; - - e_search_bar_set_text (esb, ""); - e_search_bar_set_item_id (esb, 0); - - item_row = find_id (esb->option_menu, 0, "EsbChoiceId", &widget); - - subitems = g_object_get_data (G_OBJECT (widget), "EsbChoiceSubitems"); - activate_by_subitems (esb, 0, subitems); - - emit_search_activated (esb); -} - -/* Frees an array of subitem information */ -static void -free_subitems (ESearchBarSubitem *subitems) -{ - ESearchBarSubitem *s; - - g_assert (subitems != NULL); - - for (s = subitems; s->id != -1; s++) { - if (s->text) - g_free (s->text); - } - - g_free (subitems); -} - -static void -free_menu_items (ESearchBar *esb) -{ - GSList *p; - - if (esb->menu_items == NULL) - return; - - for (p = esb->menu_items; p != NULL; p = p->next) { - ESearchBarItem *item; - - item = (ESearchBarItem *) p->data; - - /* (No submitems for the menu_items, so no need to free that - member.) */ - - g_free (item->text); - g_free (item); - } - - g_slist_free (esb->menu_items); - esb->menu_items = NULL; -} - - -/* Signals. */ - -static void -emit_query_changed (ESearchBar *esb) -{ - g_signal_emit (esb, esb_signals [QUERY_CHANGED], 0); -} - -static void -emit_search_activated (ESearchBar *esb) -{ - if (esb->pending_activate) { - g_source_remove (esb->pending_activate); - esb->pending_activate = 0; - } - - g_signal_emit (esb, esb_signals [SEARCH_ACTIVATED], 0); - - set_find_now_sensitive (esb, FALSE); -} - -static void -emit_menu_activated (ESearchBar *esb, int item) -{ - g_signal_emit (esb, - esb_signals [MENU_ACTIVATED], 0, - item); -} - - -/* Callbacks -- Standard verbs. */ - -static void -search_now_verb_cb (BonoboUIComponent *ui_component, - void *data, - const char *verb_name) -{ - ESearchBar *esb; - - esb = E_SEARCH_BAR (data); - emit_search_activated (esb); -} - -static void -clear_verb_cb (BonoboUIComponent *ui_component, - void *data, - const char *verb_name) -{ - ESearchBar *esb; - - esb = E_SEARCH_BAR (data); - clear_search (esb); -} - -static void -setup_standard_verbs (ESearchBar *search_bar) -{ - bonobo_ui_component_add_verb (search_bar->ui_component, "ESearchBar:Clear", - clear_verb_cb, search_bar); - bonobo_ui_component_add_verb (search_bar->ui_component, "ESearchBar:FindNow", - search_now_verb_cb, search_bar); - - bonobo_ui_component_set (search_bar->ui_component, "/", - ("<commands>" - " <cmd name=\"ESearchBar:Clear\"/>" - " <cmd name=\"ESearchBar:FindNow\"/>" - "</commands>"), - NULL); - - /* Make sure the entries are created with the correct sensitivity. */ - set_find_now_sensitive (search_bar, FALSE); -} - -/* Callbacks -- The verbs for all the definable items. */ - -static void -search_verb_cb (BonoboUIComponent *ui_component, - void *data, - const char *verb_name) -{ - ESearchBar *esb; - const char *p; - int id; - - esb = E_SEARCH_BAR (data); - - p = strrchr (verb_name, ':'); - g_assert (p != NULL); - - id = atoi (p + 1); - emit_menu_activated (esb, id); -} - -static void -entry_activated_cb (GtkWidget *widget, - ESearchBar *esb) -{ - emit_search_activated (esb); -} - -static void -entry_changed_cb (GtkWidget *widget, - ESearchBar *esb) -{ - set_find_now_sensitive (esb, TRUE); -} - -static void -subitem_activated_cb (GtkWidget *widget, ESearchBar *esb) -{ - gint id, subid; - - id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "EsbItemId")); - subid = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "EsbSubitemId")); - - esb->item_id = id; - esb->subitem_id = subid; - - set_find_now_sensitive (esb, TRUE); -} - -static char * -string_without_underscores (const char *s) -{ - char *new_string; - const char *sp; - char *dp; - - new_string = g_malloc (strlen (s) + 1); - - dp = new_string; - for (sp = s; *sp != '\0'; sp ++) { - if (*sp != '_') { - *dp = *sp; - dp ++; - } else if (sp[1] == '_') { - /* Translate "__" in "_". */ - *dp = '_'; - dp ++; - sp ++; - } - } - *dp = 0; - - return new_string; -} - -static void -activate_by_subitems (ESearchBar *esb, gint item_id, ESearchBarSubitem *subitems) -{ - if (subitems == NULL) { - /* This item uses the entry. */ - - /* Remove the menu */ - if (esb->suboption && esb->subitem_id != -1) { - g_assert (esb->suboption->parent == esb->entry_box); - g_assert (!esb->entry || esb->entry->parent == NULL); - gtk_container_remove (GTK_CONTAINER (esb->entry_box), esb->suboption); - } - - /* Create and add the entry */ - - if (esb->entry == NULL) { - esb->entry = gtk_entry_new(); - gtk_widget_set_size_request (esb->entry, 4, -1); - g_object_ref (esb->entry); - g_signal_connect (esb->entry, "changed", - G_CALLBACK (entry_changed_cb), esb); - g_signal_connect (esb->entry, "activate", - G_CALLBACK (entry_activated_cb), esb); - gtk_container_add (GTK_CONTAINER (esb->entry_box), esb->entry); - gtk_widget_show(esb->entry); - - esb->subitem_id = -1; - } - - if (esb->subitem_id == -1) { - g_assert (esb->entry->parent == esb->entry_box); - g_assert (!esb->suboption || esb->suboption->parent == NULL); - } else { - gtk_container_add (GTK_CONTAINER (esb->entry_box), esb->entry); - gtk_widget_grab_focus (esb->entry); - - esb->subitem_id = -1; - - } - } else { - /* This item uses a submenu */ - GtkWidget *menu; - GtkWidget *menu_item; - gint i; - - /* Remove the entry */ - if (esb->entry && esb->subitem_id == -1) { - g_assert (esb->entry->parent == esb->entry_box); - g_assert (!esb->suboption || esb->suboption->parent == NULL); - gtk_container_remove (GTK_CONTAINER (esb->entry_box), esb->entry); - } - - /* Create and add the menu */ - - if (esb->suboption == NULL) { - esb->suboption = gtk_option_menu_new (); - g_object_ref (esb->suboption); - gtk_container_add (GTK_CONTAINER (esb->entry_box), esb->suboption); - gtk_widget_show (esb->suboption); - - esb->subitem_id = subitems[0].id; - } - - if (esb->subitem_id != -1) { - g_assert (esb->suboption->parent == esb->entry_box); - g_assert (!esb->entry || esb->entry->parent == NULL); - } else { - gtk_container_add (GTK_CONTAINER (esb->entry_box), esb->suboption); - esb->subitem_id = subitems[0].id; - } - - /* Create the items */ - - esb->suboption_menu = menu = gtk_menu_new (); - for (i = 0; subitems[i].id != -1; ++i) { - if (subitems[i].text) { - char *str; - - if (subitems[i].translate) - str = string_without_underscores (_(subitems[i].text)); - else - str = string_without_underscores (subitems[i].text); - - menu_item = gtk_menu_item_new_with_label (str); - - g_free (str); - } else { - menu_item = gtk_menu_item_new (); - gtk_widget_set_sensitive (menu_item, FALSE); - } - - g_object_set_data (G_OBJECT (menu_item), "EsbItemId", - GINT_TO_POINTER (item_id)); - g_object_set_data (G_OBJECT (menu_item), "EsbSubitemId", - GINT_TO_POINTER (subitems[i].id)); - - g_signal_connect (menu_item, - "activate", - G_CALLBACK (subitem_activated_cb), - esb); - - gtk_widget_show (menu_item); - gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item); - } - - gtk_option_menu_remove_menu (GTK_OPTION_MENU (esb->suboption)); - gtk_option_menu_set_menu (GTK_OPTION_MENU (esb->suboption), menu); - } - - if (esb->activate_button) - gtk_widget_set_sensitive (esb->activate_button, subitems == NULL); -} - -static void -option_activated_cb (GtkWidget *widget, - ESearchBar *esb) -{ - int id; - - id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "EsbChoiceId")); - - activate_by_subitems (esb, id, g_object_get_data (G_OBJECT (widget), "EsbChoiceSubitems")); - - esb->item_id = id; - emit_query_changed (esb); -} - -static void -activate_button_clicked_cb (GtkWidget *widget, - ESearchBar *esb) -{ - emit_search_activated (esb); - - gtk_widget_grab_focus (esb->entry); -} - -static void -clear_button_clicked_cb (GtkWidget *widget, - ESearchBar *esb) -{ - clear_search (esb); - - gtk_widget_grab_focus (esb->entry); -} - - -/* Widgetry creation. */ - -/* This function exists to fix the irreparable GtkOptionMenu stupidity. In - fact, this lame-ass widget adds a 1-pixel-wide empty border around the - button for no reason. So we have add a 1-pixel-wide border around the the - buttons we have in the search bar to make things look right. This is done - through an event box. */ -static GtkWidget * -put_in_spacer_widget (GtkWidget *widget) -{ - GtkWidget *holder; - - holder = gtk_event_box_new (); - gtk_container_set_border_width (GTK_CONTAINER (holder), 1); - gtk_container_add (GTK_CONTAINER (holder), widget); - - return holder; -} - -static ESearchBarSubitem * -copy_subitems (ESearchBarSubitem *subitems) -{ - gint i, N; - ESearchBarSubitem *copy; - - if (subitems == NULL) - return NULL; - - for (N=0; subitems[N].id != -1; ++N); - copy = g_new (ESearchBarSubitem, N+1); - - for (i=0; i<N; ++i) { - copy[i].text = g_strdup (subitems[i].text); - copy[i].id = subitems[i].id; - copy[i].translate = subitems[i].translate; - } - - copy[N].text = NULL; - copy[N].id = -1; - - return copy; -} - -static void -append_xml_menu_item (GString *xml, - const char *name, - const char *label, - const char *verb, - const char *accelerator) -{ - char *encoded_label; - - encoded_label = bonobo_ui_util_encode_str (label); - g_string_append_printf (xml, "<menuitem name=\"%s\" verb=\"%s\" label=\"%s\"", - name, verb, encoded_label); - g_free (encoded_label); - - if (accelerator != NULL) - g_string_append_printf (xml, " accel=\"%s\"", accelerator); - - g_string_append (xml, "/>"); -} - -static void -setup_bonobo_menus (ESearchBar *esb) -{ - GString *xml; - GSList *p; - char *verb_name; - char *encoded_title; - - xml = g_string_new (""); - - encoded_title = bonobo_ui_util_encode_str (_("_Search")); - g_string_append_printf (xml, "<submenu name=\"Search\" label=\"%s\">", encoded_title); - g_free (encoded_title); - - g_string_append (xml, "<placeholder name=\"SearchBar\">"); - - append_xml_menu_item (xml, "FindNow", _("_Find Now"), "ESearchBar:FindNow", NULL); - append_xml_menu_item (xml, "Clear", _("_Clear"), "ESearchBar:Clear", "*Control**Shift*b"); - - for (p = esb->menu_items; p != NULL; p = p->next) { - const ESearchBarItem *item; - - item = (const ESearchBarItem *) p->data; - - verb_name = verb_name_from_id (item->id); - bonobo_ui_component_add_verb (esb->ui_component, verb_name, search_verb_cb, esb); - - if (item->text == NULL) - g_string_append (xml, "<separator/>"); - else - append_xml_menu_item (xml, verb_name, item->text, verb_name, NULL); - - g_free (verb_name); - } - - g_string_append (xml, "</placeholder>"); - g_string_append (xml, "</submenu>"); - - bonobo_ui_component_set (esb->ui_component, "/menu/SearchPlaceholder", xml->str, NULL); - - g_string_free (xml, TRUE); -} - -static void -remove_bonobo_menus (ESearchBar *esb) -{ - if (bonobo_ui_component_get_container (esb->ui_component) == CORBA_OBJECT_NIL) - return; - - bonobo_ui_component_rm (esb->ui_component, "/menu/SearchPlaceholder/Search", NULL); -} - -static void -update_bonobo_menus (ESearchBar *esb) -{ - setup_bonobo_menus (esb); -} - -static void -set_menu (ESearchBar *esb, - ESearchBarItem *items) -{ - int i; - - free_menu_items (esb); - - if (items == NULL) - return; - - for (i = 0; items[i].id != -1; i++) { - ESearchBarItem *new_item; - - g_assert (items[i].subitems == NULL); - - new_item = g_new (ESearchBarItem, 1); - new_item->text = g_strdup (_(items[i].text)); - new_item->id = items[i].id; - new_item->subitems = NULL; - - esb->menu_items = g_slist_append (esb->menu_items, new_item); - } - - if (esb->ui_component != NULL) - update_bonobo_menus (esb); -} - -/* Callback used when an option item is destroyed. We have to destroy its - * suboption items. - */ -static void -option_item_destroy_cb (GtkObject *object, gpointer data) -{ - ESearchBarSubitem *subitems; - - subitems = data; - - g_assert (subitems != NULL); - free_subitems (subitems); - g_object_set_data (G_OBJECT (object), "EsbChoiceSubitems", NULL); -} - -static void -set_option (ESearchBar *esb, ESearchBarItem *items) -{ - GtkWidget *menu; - int i; - - if (esb->option) { - gtk_widget_destroy (esb->option_menu); - } else { - esb->option = gtk_option_menu_new (); - gtk_widget_show (esb->option); - gtk_box_pack_start (GTK_BOX (esb), esb->option, FALSE, FALSE, 0); - } - - esb->option_menu = menu = gtk_menu_new (); - for (i = 0; items[i].id != -1; i++) { - GtkWidget *item; - ESearchBarSubitem *subitems = NULL; - - if (items[i].text) { - char *str; - - str = string_without_underscores (_(items[i].text)); - item = gtk_menu_item_new_with_label (str); - g_free (str); - } else { - item = gtk_menu_item_new (); - gtk_widget_set_sensitive (item, FALSE); - } - - gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); - - g_object_set_data (G_OBJECT (item), "EsbChoiceId", GINT_TO_POINTER(items[i].id)); - - if (items[i].subitems != NULL) { - subitems = copy_subitems (items[i].subitems); - g_object_set_data (G_OBJECT (item), "EsbChoiceSubitems", subitems); - g_signal_connect (item, "destroy", - G_CALLBACK (option_item_destroy_cb), subitems); - } - - if (i == 0) - activate_by_subitems (esb, items[i].id, subitems); - - g_signal_connect (item, "activate", - G_CALLBACK (option_activated_cb), - esb); - } - - gtk_widget_show_all (menu); - - gtk_option_menu_set_menu (GTK_OPTION_MENU (esb->option), menu); - gtk_option_menu_set_history (GTK_OPTION_MENU (esb->option), 0); - - gtk_widget_set_sensitive (esb->option, TRUE); -} - -static GtkWidget * -add_button (ESearchBar *esb, - const char *text, - GCallback callback) -{ - GtkWidget *label; - GtkWidget *holder; - GtkWidget *button; - - label = gtk_label_new_with_mnemonic (text); - gtk_misc_set_padding (GTK_MISC (label), 2, 0); - gtk_widget_show (label); - - /* See the comment in `put_in_spacer_widget()' to understand - why we have to do this. */ - - button = gtk_button_new (); - gtk_widget_show (button); - gtk_container_add (GTK_CONTAINER (button), label); - - holder = put_in_spacer_widget (button); - gtk_widget_show (holder); - - g_signal_connect (G_OBJECT (button), "clicked", callback, esb); - - gtk_box_pack_end (GTK_BOX (esb), holder, FALSE, FALSE, 1); - - return button; -} - -static int -find_id (GtkWidget *menu, int idin, const char *type, GtkWidget **widget) -{ - GList *l = GTK_MENU_SHELL (menu)->children; - int row = -1, i = 0, id; - - if (widget) - *widget = NULL; - while (l) { - id = GPOINTER_TO_INT (g_object_get_data (l->data, type)); - if (id == idin) { - row = i; - if (widget) - *widget = l->data; - break; - } - i++; - l = l->next; - } - return row; -} - - -/* GtkObject methods. */ - -static void -impl_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ESearchBar *esb = E_SEARCH_BAR (object); - - switch (prop_id) { - case PROP_ITEM_ID: - g_value_set_int (value, e_search_bar_get_item_id (esb)); - break; - - case PROP_SUBITEM_ID: - g_value_set_int (value, e_search_bar_get_subitem_id (esb)); - break; - - case PROP_TEXT: - g_value_set_string_take_ownership (value, e_search_bar_get_text (esb)); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -impl_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ESearchBar *esb = E_SEARCH_BAR(object); - - switch (prop_id) { - case PROP_ITEM_ID: - e_search_bar_set_item_id (esb, g_value_get_int (value)); - break; - - case PROP_SUBITEM_ID: - e_search_bar_set_subitem_id (esb, g_value_get_int (value)); - break; - - case PROP_TEXT: - e_search_bar_set_text (esb, g_value_get_string (value)); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -impl_dispose (GObject *object) -{ - ESearchBar *esb = E_SEARCH_BAR (object); - - g_return_if_fail (object != NULL); - g_return_if_fail (E_IS_SEARCH_BAR (object)); - - /* These three we do need to unref, because we explicitly hold - references to them. */ - - if (esb->ui_component != NULL) { - bonobo_object_unref (BONOBO_OBJECT (esb->ui_component)); - esb->ui_component = NULL; - } - if (esb->entry) { - g_object_unref (esb->entry); - esb->entry = NULL; - } - if (esb->suboption) { - g_object_unref (esb->suboption); - esb->suboption = NULL; - } - - if (esb->pending_activate) { - g_source_remove (esb->pending_activate); - esb->pending_activate = 0; - } - - free_menu_items (esb); - - if (G_OBJECT_CLASS (parent_class)->dispose) - G_OBJECT_CLASS (parent_class)->dispose (object); -} - - -static void -class_init (ESearchBarClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - - parent_class = g_type_class_ref (gtk_hbox_get_type ()); - - object_class->set_property = impl_set_property; - object_class->get_property = impl_get_property; - object_class->dispose = impl_dispose; - - klass->set_menu = set_menu; - klass->set_option = set_option; - - g_object_class_install_property (object_class, PROP_ITEM_ID, - g_param_spec_int ("item_id", - _("Item ID"), - /*_( */"XXX blurb" /*)*/, - 0, 0, 0, - G_PARAM_READWRITE | G_PARAM_LAX_VALIDATION)); - - g_object_class_install_property (object_class, PROP_SUBITEM_ID, - g_param_spec_int ("subitem_id", - _("Subitem ID"), - /*_( */"XXX blurb" /*)*/, - 0, 0, 0, - G_PARAM_READWRITE | G_PARAM_LAX_VALIDATION)); - - g_object_class_install_property (object_class, PROP_TEXT, - g_param_spec_string ("text", - _("Text"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_READWRITE)); - - esb_signals [QUERY_CHANGED] = - g_signal_new ("query_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESearchBarClass, query_changed), - NULL, NULL, - e_util_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - esb_signals [MENU_ACTIVATED] = - g_signal_new ("menu_activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESearchBarClass, menu_activated), - NULL, NULL, - e_util_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - esb_signals [SEARCH_ACTIVATED] = - g_signal_new ("search_activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESearchBarClass, search_activated), - NULL, NULL, - e_util_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -static void -init (ESearchBar *esb) -{ - esb->ui_component = NULL; - esb->menu_items = NULL; - - esb->option = NULL; - esb->entry = NULL; - esb->suboption = NULL; - - esb->option_menu = NULL; - esb->suboption_menu = NULL; - esb->activate_button = NULL; - esb->clear_button = NULL; - esb->entry_box = NULL; - - esb->pending_activate = 0; - - esb->item_id = 0; - esb->subitem_id = 0; -} - - -/* Object construction. */ - -static gint -idle_activate_hack (gpointer ptr) -{ - ESearchBar *esb = E_SEARCH_BAR (ptr); - esb->pending_activate = 0; - emit_search_activated (esb); - return FALSE; -} - -void -e_search_bar_construct (ESearchBar *search_bar, - ESearchBarItem *menu_items, - ESearchBarItem *option_items) -{ - g_return_if_fail (search_bar != NULL); - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - g_return_if_fail (option_items != NULL); - - gtk_box_set_spacing (GTK_BOX (search_bar), 1); - - search_bar->clear_button = add_button (search_bar, _("_Clear"), - G_CALLBACK (clear_button_clicked_cb)); - search_bar->activate_button = add_button (search_bar, _("Find _Now"), - G_CALLBACK (activate_button_clicked_cb)); - - e_search_bar_set_menu (search_bar, menu_items); - - search_bar->entry_box = gtk_hbox_new (0, FALSE); - - e_search_bar_set_option (search_bar, option_items); - - gtk_widget_show (search_bar->entry_box); - gtk_box_pack_start (GTK_BOX(search_bar), search_bar->entry_box, TRUE, TRUE, 0); - - /* - * If the default choice for the option menu has subitems, then we need to - * activate the search immediately. However, the developer won't have - * connected to the activated signal until after the object is constructed, - * so we can't emit here. Thus we launch a one-shot idle function that will - * emit the changed signal, so that the proper callback will get invoked. - */ - if (search_bar->subitem_id >= 0) { - gtk_widget_set_sensitive (search_bar->activate_button, FALSE); - - search_bar->pending_activate = g_idle_add (idle_activate_hack, search_bar); - } -} - -void -e_search_bar_set_menu (ESearchBar *search_bar, ESearchBarItem *menu_items) -{ - g_return_if_fail (search_bar != NULL); - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - ((ESearchBarClass *) GTK_OBJECT_GET_CLASS (search_bar))->set_menu (search_bar, menu_items); -} - -void -e_search_bar_add_menu (ESearchBar *search_bar, ESearchBarItem *menu_item) -{ - g_return_if_fail (search_bar != NULL); - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - set_menu (search_bar, menu_item); -} - -void -e_search_bar_set_option (ESearchBar *search_bar, ESearchBarItem *option_items) -{ - g_return_if_fail (search_bar != NULL); - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - g_return_if_fail (option_items != NULL); - - ((ESearchBarClass *) GTK_OBJECT_GET_CLASS (search_bar))->set_option (search_bar, option_items); -} - -/** - * e_search_bar_set_suboption: - * @search_bar: A search bar. - * @option_id: Identifier of the main option menu item under which the subitems - * are to be set. - * @subitems: Array of subitem information. - * - * Sets the items for the secondary option menu of a search bar. - **/ -void -e_search_bar_set_suboption (ESearchBar *search_bar, int option_id, ESearchBarSubitem *subitems) -{ - int row; - GtkWidget *item; - ESearchBarSubitem *old_subitems; - ESearchBarSubitem *new_subitems; - - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - row = find_id (search_bar->option_menu, option_id, "EsbChoiceId", &item); - g_return_if_fail (row != -1); - g_assert (item != NULL); - - old_subitems = g_object_get_data (G_OBJECT (item), "EsbChoiceSubitems"); - if (old_subitems) { - /* This was connected in set_option() */ - g_signal_handlers_disconnect_matched (item, - G_SIGNAL_MATCH_DATA, - 0, 0, NULL, NULL, - old_subitems); - free_subitems (old_subitems); - g_object_set_data (G_OBJECT (item), "EsbChoiceSubitems", NULL); - } - - if (subitems) { - new_subitems = copy_subitems (subitems); - g_object_set_data (G_OBJECT (item), "EsbChoiceSubitems", new_subitems); - g_signal_connect (item, "destroy", - G_CALLBACK (option_item_destroy_cb), new_subitems); - } else - new_subitems = NULL; - - if (search_bar->item_id == option_id) - activate_by_subitems (search_bar, option_id, new_subitems); -} - -GtkWidget * -e_search_bar_new (ESearchBarItem *menu_items, - ESearchBarItem *option_items) -{ - GtkWidget *widget; - - g_return_val_if_fail (option_items != NULL, NULL); - - widget = GTK_WIDGET (gtk_type_new (e_search_bar_get_type ())); - - e_search_bar_construct (E_SEARCH_BAR (widget), menu_items, option_items); - - return widget; -} - -void -e_search_bar_set_ui_component (ESearchBar *search_bar, - BonoboUIComponent *ui_component) -{ - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - if (search_bar->ui_component != NULL) { - remove_bonobo_menus (search_bar); - bonobo_object_unref (BONOBO_OBJECT (search_bar->ui_component)); - } - - search_bar->ui_component = ui_component; - if (ui_component != NULL) { - bonobo_object_ref (BONOBO_OBJECT (ui_component)); - setup_standard_verbs (search_bar); - setup_bonobo_menus (search_bar); - } -} - -void -e_search_bar_set_menu_sensitive (ESearchBar *search_bar, int id, gboolean state) -{ - char *verb_name; - char *path; - - verb_name = verb_name_from_id (id); - path = g_strconcat ("/commands/", verb_name, NULL); - g_free (verb_name); - - bonobo_ui_component_set_prop (search_bar->ui_component, path, - "sensitive", state ? "1" : "0", - NULL); - - g_free (path); -} - -GType -e_search_bar_get_type (void) -{ - static GType type = 0; - - if (!type) { - static const GTypeInfo info = { - sizeof (ESearchBarClass), - NULL, /* base_init */ - NULL, /* base_finalize */ - (GClassInitFunc) class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (ESearchBar), - 0, /* n_preallocs */ - (GInstanceInitFunc) init, - }; - - type = g_type_register_static (gtk_hbox_get_type (), "ESearchBar", &info, 0); - } - - return type; -} - -/** - * e_search_bar_set_item_id: - * @search_bar: A search bar. - * @id: Identifier of the item to set. - * - * Sets the active item in the options menu of a search bar. - **/ -void -e_search_bar_set_item_id (ESearchBar *search_bar, int id) -{ - int row; - - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - row = find_id (search_bar->option_menu, id, "EsbChoiceId", NULL); - g_return_if_fail (row != -1); - - search_bar->item_id = id; - gtk_option_menu_set_history (GTK_OPTION_MENU (search_bar->option), row); - emit_query_changed (search_bar); -} - -/** - * e_search_bar_get_item_id: - * @search_bar: A search bar. - * - * Queries the currently selected item in the options menu of a search bar. - * - * Return value: Identifier of the selected item in the options menu. - **/ -int -e_search_bar_get_item_id (ESearchBar *search_bar) -{ - g_return_val_if_fail (search_bar != NULL, -1); - g_return_val_if_fail (E_IS_SEARCH_BAR (search_bar), -1); - - return search_bar->item_id; -} - -void -e_search_bar_set_subitem_id (ESearchBar *search_bar, int id) -{ - int row; - - g_return_if_fail (search_bar != NULL); - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - row = find_id (search_bar->suboption_menu, id, "EsbSubitemId", NULL); - g_return_if_fail (row != -1); - - search_bar->subitem_id = id; - gtk_option_menu_set_history (GTK_OPTION_MENU (search_bar->suboption), row); -} - -/** - * e_search_bar_get_subitem_id: - * @search_bar: A search bar. - * - * Queries the currently selected item in the suboptions menu of a search bar. - * - * Return value: Identifier of the selected item in the suboptions menu. - * If the search bar currently contains an entry rather than a a suboption menu, - * a value less than zero is returned. - **/ -int -e_search_bar_get_subitem_id (ESearchBar *search_bar) -{ - g_return_val_if_fail (search_bar != NULL, -1); - g_return_val_if_fail (E_IS_SEARCH_BAR (search_bar), -1); - - return search_bar->subitem_id; -} - -/** - * e_search_bar_set_ids: - * @search_bar: A search bar. - * @item_id: Identifier of the item to set. - * @subitem_id: Identifier of the subitem to set. - * - * Sets the item and subitem ids for a search bar. This is intended to switch - * to an item that has subitems. - **/ -void -e_search_bar_set_ids (ESearchBar *search_bar, int item_id, int subitem_id) -{ - int item_row; - GtkWidget *item_widget; - ESearchBarSubitem *subitems; - - g_return_if_fail (search_bar != NULL); - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - item_row = find_id (search_bar->option_menu, item_id, "EsbChoiceId", &item_widget); - g_return_if_fail (item_row != -1); - g_assert (item_widget != NULL); - - subitems = g_object_get_data (G_OBJECT (item_widget), "EsbChoiceSubitems"); - g_return_if_fail (subitems != NULL); - - search_bar->item_id = item_id; - gtk_option_menu_set_history (GTK_OPTION_MENU (search_bar->option), item_row); - - activate_by_subitems (search_bar, item_id, subitems); - e_search_bar_set_subitem_id (search_bar, subitem_id); -} - -/** - * e_search_bar_set_text: - * @search_bar: A search bar. - * @text: Text to set in the search bar's entry line. - * - * Sets the text string inside the entry line of a search bar. - **/ -void -e_search_bar_set_text (ESearchBar *search_bar, const char *text) -{ - g_return_if_fail (E_IS_SEARCH_BAR (search_bar)); - - gtk_entry_set_text (GTK_ENTRY (search_bar->entry), text); -} - -/** - * e_search_bar_get_text: - * @search_bar: A search bar. - * - * Queries the text of the entry line in a search bar. - * - * Return value: The text string that is in the entry line of the search bar. - * This must be freed using g_free(). If a suboption menu is active instead - * of an entry, NULL is returned. - **/ -char * -e_search_bar_get_text (ESearchBar *search_bar) -{ - g_return_val_if_fail (search_bar != NULL, NULL); - g_return_val_if_fail (E_IS_SEARCH_BAR (search_bar), NULL); - - return search_bar->subitem_id < 0 ? g_strdup (gtk_entry_get_text (GTK_ENTRY (search_bar->entry))) : NULL; -} diff --git a/widgets/misc/e-search-bar.h b/widgets/misc/e-search-bar.h deleted file mode 100644 index b0333ad58b..0000000000 --- a/widgets/misc/e-search-bar.h +++ /dev/null @@ -1,151 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* e-search-bar.h - * Copyright (C) 2000 Ximian, Inc. - * Author: Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ -#ifndef __E_SEARCH_BAR_H__ -#define __E_SEARCH_BAR_H__ - -#include <gtk/gtkhbox.h> - -#include <bonobo/bonobo-ui-component.h> - -G_BEGIN_DECLS - -/* ESearchBar - A card displaying information about a contact. - * - * The following arguments are available: - * - * name type read/write description - * --------------------------------------------------------------------------------- - * item_id int RW Which option item is currently selected. - * subitem_id int RW Which option subitem is currently selected. - * text string RW Text in the entry box. - */ - -#define E_SEARCH_BAR_TYPE (e_search_bar_get_type ()) -#define E_SEARCH_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_SEARCH_BAR_TYPE, ESearchBar)) -#define E_SEARCH_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_SEARCH_BAR_TYPE, ESearchBarClass)) -#define E_IS_SEARCH_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_SEARCH_BAR_TYPE)) -#define E_IS_SEARCH_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_SEARCH_BAR_TYPE)) - -typedef struct { - char *text; - int id; - gboolean translate; /* whether to translate the text */ -} ESearchBarSubitem; - -typedef struct { - char *text; - int id; - ESearchBarSubitem *subitems; -} ESearchBarItem; - -typedef struct _ESearchBar ESearchBar; -typedef struct _ESearchBarClass ESearchBarClass; - -struct _ESearchBar -{ - GtkHBox parent; - - BonoboUIComponent *ui_component; - - GSList *menu_items; - - /* item specific fields */ - GtkWidget *option; - GtkWidget *entry; - GtkWidget *suboption; /* an option menu for the choices associated with some options */ - - /* PRIVATE */ - GtkWidget *dropdown_holder; /* holds the dropdown */ - GtkWidget *option_menu; - GtkWidget *suboption_menu; - GtkWidget *activate_button; - GtkWidget *clear_button; - GtkWidget *entry_box; - guint pending_activate; - - /* The currently-selected item & subitem */ - int item_id; - int subitem_id; /* < 0 if the entry widget is active */ -}; - -struct _ESearchBarClass -{ - GtkHBoxClass parent_class; - - void (*set_menu) (ESearchBar *, ESearchBarItem *); - void (*set_option) (ESearchBar *, ESearchBarItem *); - - /* signals */ - void (*search_activated) (ESearchBar *search); - void (*query_changed) (ESearchBar *search); - void (*menu_activated) (ESearchBar *search, int item); -}; - -enum { - E_SEARCHBAR_FIND_NOW_ID = -1, - E_SEARCHBAR_CLEAR_ID = -2 -}; - - -GType e_search_bar_get_type (void); -void e_search_bar_construct (ESearchBar *search_bar, - ESearchBarItem *menu_items, - ESearchBarItem *option_items); -GtkWidget *e_search_bar_new (ESearchBarItem *menu_items, - ESearchBarItem *option_items); - -void e_search_bar_set_ui_component (ESearchBar *search_bar, - BonoboUIComponent *ui_component); - -void e_search_bar_set_menu (ESearchBar *search_bar, - ESearchBarItem *menu_items); -void e_search_bar_add_menu (ESearchBar *search_bar, - ESearchBarItem *menu_item); - -void e_search_bar_set_option (ESearchBar *search_bar, - ESearchBarItem *option_items); -void e_search_bar_set_suboption (ESearchBar *search_bar, - int option_id, - ESearchBarSubitem *subitems); - -void e_search_bar_set_menu_sensitive (ESearchBar *search_bar, - int id, - gboolean state); - -void e_search_bar_set_item_id (ESearchBar *search_bar, - int id); -int e_search_bar_get_item_id (ESearchBar *search_bar); - -void e_search_bar_set_subitem_id (ESearchBar *search_bar, - int id); -int e_search_bar_get_subitem_id (ESearchBar *search_bar); - -void e_search_bar_set_ids (ESearchBar *search_bar, - int item_id, - int subitem_id); - -void e_search_bar_set_text (ESearchBar *search_bar, - const char *text); -char *e_search_bar_get_text (ESearchBar *search_bar); - -G_END_DECLS - - -#endif /* __E_SEARCH_BAR_H__ */ diff --git a/widgets/misc/e-selection-model-array.c b/widgets/misc/e-selection-model-array.c deleted file mode 100644 index e6e96702a3..0000000000 --- a/widgets/misc/e-selection-model-array.c +++ /dev/null @@ -1,557 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-selection-model-array.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include "e-selection-model-array.h" -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" - -#define PARENT_TYPE e_selection_model_get_type () - -static ESelectionModelClass *parent_class; - -enum { - PROP_0, - PROP_CURSOR_ROW, - PROP_CURSOR_COL -}; - -void -e_selection_model_array_confirm_row_count(ESelectionModelArray *esma) -{ - if (esma->eba == NULL) { - int row_count = e_selection_model_array_get_row_count(esma); - esma->eba = e_bit_array_new(row_count); - esma->selected_row = -1; - esma->selected_range_end = -1; - } -} - -/* FIXME: Should this deal with moving the selection if it's in single mode? */ -void -e_selection_model_array_delete_rows(ESelectionModelArray *esma, int row, int count) -{ - if (esma->eba) { - if (E_SELECTION_MODEL(esma)->mode == GTK_SELECTION_SINGLE) - e_bit_array_delete_single_mode(esma->eba, row, count); - else - e_bit_array_delete(esma->eba, row, count); - - if (esma->cursor_row > row + count) - esma->cursor_row -= count; - else if (esma->cursor_row > row) - esma->cursor_row = row; - - if (esma->cursor_row >= e_bit_array_bit_count (esma->eba)) { - esma->cursor_row = e_bit_array_bit_count (esma->eba) - 1; - } else if (esma->cursor_row < 0) { - esma->cursor_row = -1; - } - if (esma->cursor_row >= 0) - e_bit_array_change_one_row(esma->eba, esma->cursor_row, TRUE); - - esma->selected_row = -1; - esma->selected_range_end = -1; - e_selection_model_selection_changed(E_SELECTION_MODEL(esma)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), esma->cursor_row, esma->cursor_col); - } -} - -void -e_selection_model_array_insert_rows(ESelectionModelArray *esma, int row, int count) -{ - if (esma->eba) { - e_bit_array_insert(esma->eba, row, count); - - if (esma->cursor_row >= row) - esma->cursor_row += count; - - esma->selected_row = -1; - esma->selected_range_end = -1; - e_selection_model_selection_changed(E_SELECTION_MODEL(esma)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), esma->cursor_row, esma->cursor_col); - } -} - -void -e_selection_model_array_move_row(ESelectionModelArray *esma, int old_row, int new_row) -{ - ESelectionModel *esm = E_SELECTION_MODEL(esma); - - if (esma->eba) { - gboolean selected = e_bit_array_value_at(esma->eba, old_row); - gboolean cursor = (esma->cursor_row == old_row); - - if (old_row < esma->cursor_row && esma->cursor_row < new_row) - esma->cursor_row --; - else if (new_row < esma->cursor_row && esma->cursor_row < old_row) - esma->cursor_row ++; - - e_bit_array_move_row(esma->eba, old_row, new_row); - - if (selected) { - if (esm->mode == GTK_SELECTION_SINGLE) - e_bit_array_select_single_row (esma->eba, new_row); - else - e_bit_array_change_one_row(esma->eba, new_row, TRUE); - } - if (cursor) { - esma->cursor_row = new_row; - } - esma->selected_row = -1; - esma->selected_range_end = -1; - e_selection_model_selection_changed(esm); - e_selection_model_cursor_changed(esm, esma->cursor_row, esma->cursor_col); - } -} - -static void -esma_dispose (GObject *object) -{ - ESelectionModelArray *esma; - - esma = E_SELECTION_MODEL_ARRAY (object); - - if (esma->eba) { - g_object_unref (esma->eba); - esma->eba = NULL; - } - - if (G_OBJECT_CLASS (parent_class)->dispose) - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -esma_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY (object); - - switch (prop_id){ - case PROP_CURSOR_ROW: - g_value_set_int (value, esma->cursor_row); - break; - - case PROP_CURSOR_COL: - g_value_set_int (value, esma->cursor_col); - break; - } -} - -static void -esma_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ESelectionModel *esm = E_SELECTION_MODEL (object); - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY (object); - - switch (prop_id){ - case PROP_CURSOR_ROW: - e_selection_model_do_something(esm, g_value_get_int (value), esma->cursor_col, 0); - break; - - case PROP_CURSOR_COL: - e_selection_model_do_something(esm, esma->cursor_row, g_value_get_int(value), 0); - break; - } -} - -/** - * e_selection_model_is_row_selected - * @selection: #ESelectionModel to check - * @n: The row to check - * - * This routine calculates whether the given row is selected. - * - * Returns: %TRUE if the given row is selected - */ -static gboolean -esma_is_row_selected (ESelectionModel *selection, - gint n) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - if (esma->eba) - return e_bit_array_value_at(esma->eba, n); - else - return FALSE; -} - -/** - * e_selection_model_foreach - * @selection: #ESelectionModel to traverse - * @callback: The callback function to call back. - * @closure: The closure - * - * This routine calls the given callback function once for each - * selected row, passing closure as the closure. - */ -static void -esma_foreach (ESelectionModel *selection, - EForeachFunc callback, - gpointer closure) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - if (esma->eba) - e_bit_array_foreach(esma->eba, callback, closure); -} - -/** - * e_selection_model_clear - * @selection: #ESelectionModel to clear - * - * This routine clears the selection to no rows selected. - */ -static void -esma_clear(ESelectionModel *selection) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - if (esma->eba) { - g_object_unref(esma->eba); - esma->eba = NULL; - } - esma->cursor_row = -1; - esma->cursor_col = -1; - esma->selected_row = -1; - esma->selected_range_end = -1; - e_selection_model_selection_changed(E_SELECTION_MODEL(esma)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), -1, -1); -} - -#define PART(x,n) (((x) & (0x01010101 << n)) >> n) -#define SECTION(x, n) (((x) >> (n * 8)) & 0xff) - -/** - * e_selection_model_selected_count - * @selection: #ESelectionModel to count - * - * This routine calculates the number of rows selected. - * - * Returns: The number of rows selected in the given model. - */ -static gint -esma_selected_count (ESelectionModel *selection) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - if (esma->eba) - return e_bit_array_selected_count(esma->eba); - else - return 0; -} - -/** - * e_selection_model_select_all - * @selection: #ESelectionModel to select all - * - * This routine selects all the rows in the given - * #ESelectionModel. - */ -static void -esma_select_all (ESelectionModel *selection) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - - e_selection_model_array_confirm_row_count(esma); - - e_bit_array_select_all(esma->eba); - - esma->cursor_col = 0; - esma->cursor_row = 0; - esma->selection_start_row = 0; - esma->selected_row = -1; - esma->selected_range_end = -1; - e_selection_model_selection_changed(E_SELECTION_MODEL(esma)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), 0, 0); -} - -/** - * e_selection_model_invert_selection - * @selection: #ESelectionModel to invert - * - * This routine inverts all the rows in the given - * #ESelectionModel. - */ -static void -esma_invert_selection (ESelectionModel *selection) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - - e_selection_model_array_confirm_row_count(esma); - - e_bit_array_invert_selection(esma->eba); - - esma->cursor_col = -1; - esma->cursor_row = -1; - esma->selection_start_row = 0; - esma->selected_row = -1; - esma->selected_range_end = -1; - e_selection_model_selection_changed(E_SELECTION_MODEL(esma)); - e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), -1, -1); -} - -static int -esma_row_count (ESelectionModel *selection) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - e_selection_model_array_confirm_row_count(esma); - return e_bit_array_bit_count(esma->eba); -} - -static void -esma_change_one_row(ESelectionModel *selection, int row, gboolean grow) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - e_selection_model_array_confirm_row_count(esma); - e_bit_array_change_one_row(esma->eba, row, grow); -} - -static void -esma_change_cursor (ESelectionModel *selection, int row, int col) -{ - ESelectionModelArray *esma; - - g_return_if_fail(selection != NULL); - g_return_if_fail(E_IS_SELECTION_MODEL(selection)); - - esma = E_SELECTION_MODEL_ARRAY(selection); - - esma->cursor_row = row; - esma->cursor_col = col; -} - -static void -esma_change_range(ESelectionModel *selection, int start, int end, gboolean grow) -{ - int i; - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - if (start != end) { - if (selection->sorter && e_sorter_needs_sorting(selection->sorter)) { - for ( i = start; i < end; i++) { - e_bit_array_change_one_row(esma->eba, e_sorter_sorted_to_model(selection->sorter, i), grow); - } - } else { - e_selection_model_array_confirm_row_count(esma); - e_bit_array_change_range(esma->eba, start, end, grow); - } - } -} - -static int -esma_cursor_row (ESelectionModel *selection) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - return esma->cursor_row; -} - -static int -esma_cursor_col (ESelectionModel *selection) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - return esma->cursor_col; -} - -static void -esma_real_select_single_row (ESelectionModel *selection, int row) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - - e_selection_model_array_confirm_row_count(esma); - - e_bit_array_select_single_row(esma->eba, row); - - esma->selection_start_row = row; - esma->selected_row = row; - esma->selected_range_end = row; -} - -static void -esma_select_single_row (ESelectionModel *selection, int row) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - int selected_row = esma->selected_row; - esma_real_select_single_row (selection, row); - - if (selected_row != -1 && esma->eba && selected_row < e_bit_array_bit_count (esma->eba)) { - if (selected_row != row) { - e_selection_model_selection_row_changed(selection, selected_row); - e_selection_model_selection_row_changed(selection, row); - } - } else { - e_selection_model_selection_changed(selection); - } -} - -static void -esma_toggle_single_row (ESelectionModel *selection, int row) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - - e_selection_model_array_confirm_row_count(esma); - e_bit_array_toggle_single_row(esma->eba, row); - - esma->selection_start_row = row; - esma->selected_row = -1; - esma->selected_range_end = -1; - e_selection_model_selection_row_changed(E_SELECTION_MODEL(esma), row); -} - -static void -esma_real_move_selection_end (ESelectionModel *selection, int row) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - int old_start; - int old_end; - int new_start; - int new_end; - if (selection->sorter && e_sorter_needs_sorting(selection->sorter)) { - old_start = MIN (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row), - e_sorter_model_to_sorted(selection->sorter, esma->cursor_row)); - old_end = MAX (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row), - e_sorter_model_to_sorted(selection->sorter, esma->cursor_row)) + 1; - new_start = MIN (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row), - e_sorter_model_to_sorted(selection->sorter, row)); - new_end = MAX (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row), - e_sorter_model_to_sorted(selection->sorter, row)) + 1; - } else { - old_start = MIN (esma->selection_start_row, esma->cursor_row); - old_end = MAX (esma->selection_start_row, esma->cursor_row) + 1; - new_start = MIN (esma->selection_start_row, row); - new_end = MAX (esma->selection_start_row, row) + 1; - } - /* This wouldn't work nearly so smoothly if one end of the selection weren't held in place. */ - if (old_start < new_start) - esma_change_range(selection, old_start, new_start, FALSE); - if (new_start < old_start) - esma_change_range(selection, new_start, old_start, TRUE); - if (old_end < new_end) - esma_change_range(selection, old_end, new_end, TRUE); - if (new_end < old_end) - esma_change_range(selection, new_end, old_end, FALSE); - esma->selected_row = -1; - esma->selected_range_end = -1; -} - -static void -esma_move_selection_end (ESelectionModel *selection, int row) -{ - esma_real_move_selection_end (selection, row); - e_selection_model_selection_changed(selection); -} - -static void -esma_set_selection_end (ESelectionModel *selection, int row) -{ - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection); - int selected_range_end = esma->selected_range_end; - int view_row = e_sorter_model_to_sorted(selection->sorter, row); - - esma_real_select_single_row(selection, esma->selection_start_row); - esma->cursor_row = esma->selection_start_row; - esma_real_move_selection_end(selection, row); - - esma->selected_range_end = view_row; - if (selected_range_end != -1 && view_row != -1) { - if (selected_range_end == view_row - 1 || - selected_range_end == view_row + 1) { - e_selection_model_selection_row_changed(selection, selected_range_end); - e_selection_model_selection_row_changed(selection, view_row); - } - } - e_selection_model_selection_changed(selection); -} - -int -e_selection_model_array_get_row_count (ESelectionModelArray *esma) -{ - g_return_val_if_fail(esma != NULL, 0); - g_return_val_if_fail(E_IS_SELECTION_MODEL_ARRAY(esma), 0); - - if (E_SELECTION_MODEL_ARRAY_GET_CLASS(esma)->get_row_count) - return E_SELECTION_MODEL_ARRAY_GET_CLASS(esma)->get_row_count (esma); - else - return 0; -} - - -static void -e_selection_model_array_init (ESelectionModelArray *esma) -{ - esma->eba = NULL; - esma->selection_start_row = 0; - esma->cursor_row = -1; - esma->cursor_col = -1; - - esma->selected_row = -1; - esma->selected_range_end = -1; -} - -static void -e_selection_model_array_class_init (ESelectionModelArrayClass *klass) -{ - GObjectClass *object_class; - ESelectionModelClass *esm_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class = G_OBJECT_CLASS(klass); - esm_class = E_SELECTION_MODEL_CLASS(klass); - - object_class->dispose = esma_dispose; - object_class->get_property = esma_get_property; - object_class->set_property = esma_set_property; - - esm_class->is_row_selected = esma_is_row_selected ; - esm_class->foreach = esma_foreach ; - esm_class->clear = esma_clear ; - esm_class->selected_count = esma_selected_count ; - esm_class->select_all = esma_select_all ; - esm_class->invert_selection = esma_invert_selection ; - esm_class->row_count = esma_row_count ; - - esm_class->change_one_row = esma_change_one_row ; - esm_class->change_cursor = esma_change_cursor ; - esm_class->cursor_row = esma_cursor_row ; - esm_class->cursor_col = esma_cursor_col ; - - esm_class->select_single_row = esma_select_single_row ; - esm_class->toggle_single_row = esma_toggle_single_row ; - esm_class->move_selection_end = esma_move_selection_end ; - esm_class->set_selection_end = esma_set_selection_end ; - - klass->get_row_count = NULL ; - - g_object_class_install_property (object_class, PROP_CURSOR_ROW, - g_param_spec_int ("cursor_row", - _("Cursor Row"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_CURSOR_COL, - g_param_spec_int ("cursor_col", - _("Cursor Column"), - /*_( */"XXX blurb" /*)*/, - 0, G_MAXINT, 0, - G_PARAM_READWRITE)); -} - -E_MAKE_TYPE(e_selection_model_array, "ESelectionModelArray", ESelectionModelArray, - e_selection_model_array_class_init, e_selection_model_array_init, PARENT_TYPE) diff --git a/widgets/misc/e-selection-model-array.h b/widgets/misc/e-selection-model-array.h deleted file mode 100644 index a533030f92..0000000000 --- a/widgets/misc/e-selection-model-array.h +++ /dev/null @@ -1,96 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-selection-model-array.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_SELECTION_MODEL_ARRAY_H_ -#define _E_SELECTION_MODEL_ARRAY_H_ - -#include <gtk/gtkobject.h> -#include <gal/widgets/e-selection-model.h> -#include <gal/util/e-bit-array.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_SELECTION_MODEL_ARRAY_TYPE (e_selection_model_array_get_type ()) -#define E_SELECTION_MODEL_ARRAY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArray)) -#define E_SELECTION_MODEL_ARRAY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArrayClass)) -#define E_IS_SELECTION_MODEL_ARRAY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_SELECTION_MODEL_ARRAY_TYPE)) -#define E_IS_SELECTION_MODEL_ARRAY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_ARRAY_TYPE)) -#define E_SELECTION_MODEL_ARRAY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArrayClass)) - -typedef struct { - ESelectionModel base; - - EBitArray *eba; - - gint cursor_row; - gint cursor_col; - gint selection_start_row; - - guint model_changed_id; - guint model_row_inserted_id, model_row_deleted_id; - - /* Anything other than -1 means that the selection is a single - * row. This being -1 does not impart any information. */ - gint selected_row; - /* Anything other than -1 means that the selection is a all - * rows between selection_start_path and cursor_path where - * selected_range_end is the rwo number of cursor_path. This - * being -1 does not impart any information. */ - gint selected_range_end; - - guint frozen : 1; - guint selection_model_changed : 1; - guint group_info_changed : 1; -} ESelectionModelArray; - -typedef struct { - ESelectionModelClass parent_class; - - gint (*get_row_count) (ESelectionModelArray *selection); -} ESelectionModelArrayClass; - -GType e_selection_model_array_get_type (void); - -/* Protected Functions */ -void e_selection_model_array_insert_rows (ESelectionModelArray *esm, - int row, - int count); -void e_selection_model_array_delete_rows (ESelectionModelArray *esm, - int row, - int count); -void e_selection_model_array_move_row (ESelectionModelArray *esm, - int old_row, - int new_row); -void e_selection_model_array_confirm_row_count (ESelectionModelArray *esm); - -/* Protected Virtual Function */ -gint e_selection_model_array_get_row_count (ESelectionModelArray *esm); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* _E_SELECTION_MODEL_ARRAY_H_ */ diff --git a/widgets/misc/e-selection-model-simple.c b/widgets/misc/e-selection-model-simple.c deleted file mode 100644 index 51a0d86623..0000000000 --- a/widgets/misc/e-selection-model-simple.c +++ /dev/null @@ -1,115 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-selection-model-simple.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gal/util/e-util.h> -#include "e-selection-model-array.h" -#include "e-selection-model-simple.h" - -#define PARENT_TYPE e_selection_model_array_get_type () - -static ESelectionModelArray *parent_class; - -static gint esms_get_row_count (ESelectionModelArray *esma); - -static void -e_selection_model_simple_init (ESelectionModelSimple *selection) -{ - selection->row_count = 0; -} - -static void -e_selection_model_simple_class_init (ESelectionModelSimpleClass *klass) -{ - ESelectionModelArrayClass *esma_class; - - parent_class = g_type_class_ref (PARENT_TYPE); - - esma_class = E_SELECTION_MODEL_ARRAY_CLASS(klass); - - esma_class->get_row_count = esms_get_row_count; -} - -E_MAKE_TYPE(e_selection_model_simple, "ESelectionModelSimple", ESelectionModelSimple, - e_selection_model_simple_class_init, e_selection_model_simple_init, PARENT_TYPE) - -/** - * e_selection_model_simple_new - * - * This routine creates a new #ESelectionModelSimple. - * - * Returns: The new #ESelectionModelSimple. - */ -ESelectionModelSimple * -e_selection_model_simple_new (void) -{ - return g_object_new (E_SELECTION_MODEL_SIMPLE_TYPE, NULL); -} - -void -e_selection_model_simple_set_row_count (ESelectionModelSimple *esms, - int row_count) -{ - if (esms->row_count != row_count) { - ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(esms); - if (esma->eba) - g_object_unref(esma->eba); - esma->eba = NULL; - esma->selected_row = -1; - esma->selected_range_end = -1; - } - esms->row_count = row_count; -} - -static gint -esms_get_row_count (ESelectionModelArray *esma) -{ - ESelectionModelSimple *esms = E_SELECTION_MODEL_SIMPLE(esma); - - return esms->row_count; -} - -void e_selection_model_simple_insert_rows (ESelectionModelSimple *esms, - int row, - int count) -{ - esms->row_count += count; - e_selection_model_array_insert_rows (E_SELECTION_MODEL_ARRAY(esms), row, count); -} - -void -e_selection_model_simple_delete_rows (ESelectionModelSimple *esms, - int row, - int count) -{ - esms->row_count -= count; - e_selection_model_array_delete_rows (E_SELECTION_MODEL_ARRAY(esms), row, count); -} - -void -e_selection_model_simple_move_row (ESelectionModelSimple *esms, - int old_row, - int new_row) -{ - e_selection_model_array_move_row (E_SELECTION_MODEL_ARRAY(esms), old_row, new_row); -} diff --git a/widgets/misc/e-selection-model-simple.h b/widgets/misc/e-selection-model-simple.h deleted file mode 100644 index 6b4f84b4f9..0000000000 --- a/widgets/misc/e-selection-model-simple.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-selection-model-simple.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_SELECTION_MODEL_SIMPLE_H_ -#define _E_SELECTION_MODEL_SIMPLE_H_ - -#include <gal/widgets/e-selection-model-array.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_SELECTION_MODEL_SIMPLE_TYPE (e_selection_model_simple_get_type ()) -#define E_SELECTION_MODEL_SIMPLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_SELECTION_MODEL_SIMPLE_TYPE, ESelectionModelSimple)) -#define E_SELECTION_MODEL_SIMPLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_SELECTION_MODEL_SIMPLE_TYPE, ESelectionModelSimpleClass)) -#define E_IS_SELECTION_MODEL_SIMPLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_SELECTION_MODEL_SIMPLE_TYPE)) -#define E_IS_SELECTION_MODEL_SIMPLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_SIMPLE_TYPE)) - -typedef struct { - ESelectionModelArray parent; - - int row_count; -} ESelectionModelSimple; - -typedef struct { - ESelectionModelArrayClass parent_class; -} ESelectionModelSimpleClass; - -GType e_selection_model_simple_get_type (void); -ESelectionModelSimple *e_selection_model_simple_new (void); - -void e_selection_model_simple_insert_rows (ESelectionModelSimple *esms, - int row, - int count); -void e_selection_model_simple_delete_rows (ESelectionModelSimple *esms, - int row, - int count); -void e_selection_model_simple_move_row (ESelectionModelSimple *esms, - int old_row, - int new_row); - -void e_selection_model_simple_set_row_count (ESelectionModelSimple *selection, - int row_count); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_SELECTION_MODEL_SIMPLE_H_ */ - diff --git a/widgets/misc/e-selection-model.c b/widgets/misc/e-selection-model.c deleted file mode 100644 index 991fc78490..0000000000 --- a/widgets/misc/e-selection-model.c +++ /dev/null @@ -1,689 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-selection-model.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gdk/gdkkeysyms.h> -#include "e-selection-model.h" -#include "gal/util/e-i18n.h" -#include "gal/util/e-util.h" - -#define PARENT_TYPE G_TYPE_OBJECT - -static GObjectClass *e_selection_model_parent_class; - -enum { - CURSOR_CHANGED, - CURSOR_ACTIVATED, - SELECTION_CHANGED, - SELECTION_ROW_CHANGED, - LAST_SIGNAL -}; - -static guint e_selection_model_signals [LAST_SIGNAL] = { 0, }; - -enum { - PROP_0, - PROP_SORTER, - PROP_SELECTION_MODE, - PROP_CURSOR_MODE -}; - -inline static void -add_sorter(ESelectionModel *esm, ESorter *sorter) -{ - esm->sorter = sorter; - if (sorter) { - g_object_ref (sorter); - } -} - -inline static void -drop_sorter(ESelectionModel *esm) -{ - if (esm->sorter) { - g_object_unref (esm->sorter); - } - esm->sorter = NULL; -} - -static void -esm_dispose (GObject *object) -{ - ESelectionModel *esm; - - esm = E_SELECTION_MODEL (object); - - drop_sorter(esm); - - if (e_selection_model_parent_class->dispose) - (* e_selection_model_parent_class->dispose) (object); -} - -static void -esm_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - ESelectionModel *esm = E_SELECTION_MODEL (object); - - switch (prop_id){ - case PROP_SORTER: - g_value_set_object (value, esm->sorter); - break; - - case PROP_SELECTION_MODE: - g_value_set_int (value, esm->mode); - break; - - case PROP_CURSOR_MODE: - g_value_set_int (value, esm->cursor_mode); - break; - } -} - -static void -esm_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - ESelectionModel *esm = E_SELECTION_MODEL (object); - - switch (prop_id){ - case PROP_SORTER: - drop_sorter(esm); - add_sorter(esm, g_value_get_object (value) ? E_SORTER(g_value_get_object(value)) : NULL); - break; - - case PROP_SELECTION_MODE: - esm->mode = g_value_get_int (value); - if (esm->mode == GTK_SELECTION_SINGLE) { - int cursor_row = e_selection_model_cursor_row(esm); - int cursor_col = e_selection_model_cursor_col(esm); - e_selection_model_do_something(esm, cursor_row, cursor_col, 0); - } - break; - - case PROP_CURSOR_MODE: - esm->cursor_mode = g_value_get_int (value); - break; - } -} - -static void -e_selection_model_init (ESelectionModel *selection) -{ - selection->mode = GTK_SELECTION_MULTIPLE; - selection->cursor_mode = E_CURSOR_SIMPLE; - selection->old_selection = -1; -} - -static void -e_selection_model_class_init (ESelectionModelClass *klass) -{ - GObjectClass *object_class; - - e_selection_model_parent_class = g_type_class_ref (PARENT_TYPE); - - object_class = G_OBJECT_CLASS(klass); - - object_class->dispose = esm_dispose; - object_class->get_property = esm_get_property; - object_class->set_property = esm_set_property; - - e_selection_model_signals [CURSOR_CHANGED] = - g_signal_new ("cursor_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESelectionModelClass, cursor_changed), - NULL, NULL, - e_marshal_NONE__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - - e_selection_model_signals [CURSOR_ACTIVATED] = - g_signal_new ("cursor_activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESelectionModelClass, cursor_activated), - NULL, NULL, - e_marshal_NONE__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - - e_selection_model_signals [SELECTION_CHANGED] = - g_signal_new ("selection_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESelectionModelClass, selection_changed), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - e_selection_model_signals [SELECTION_ROW_CHANGED] = - g_signal_new ("selection_row_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESelectionModelClass, selection_row_changed), - NULL, NULL, - e_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - klass->cursor_changed = NULL; - klass->cursor_activated = NULL; - klass->selection_changed = NULL; - klass->selection_row_changed = NULL; - - klass->is_row_selected = NULL; - klass->foreach = NULL; - klass->clear = NULL; - klass->selected_count = NULL; - klass->select_all = NULL; - klass->invert_selection = NULL; - klass->row_count = NULL; - - klass->change_one_row = NULL; - klass->change_cursor = NULL; - klass->cursor_row = NULL; - klass->cursor_col = NULL; - - klass->select_single_row = NULL; - klass->toggle_single_row = NULL; - klass->move_selection_end = NULL; - klass->set_selection_end = NULL; - - g_object_class_install_property (object_class, PROP_SORTER, - g_param_spec_object ("sorter", - _("Sorter"), - /*_( */"XXX blurb" /*)*/, - E_SORTER_TYPE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_SELECTION_MODE, - g_param_spec_int ("selection_mode", - _("Selection Mode"), - /*_( */"XXX blurb" /*)*/, - GTK_SELECTION_NONE, GTK_SELECTION_MULTIPLE, - GTK_SELECTION_SINGLE, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_CURSOR_MODE, - g_param_spec_int ("cursor_mode", - _("Cursor Mode"), - /*_( */"XXX blurb" /*)*/, - E_CURSOR_LINE, E_CURSOR_SPREADSHEET, - E_CURSOR_LINE, - G_PARAM_READWRITE)); -} - -E_MAKE_TYPE(e_selection_model, "ESelectionModel", ESelectionModel, - e_selection_model_class_init, e_selection_model_init, PARENT_TYPE) - -/** - * e_selection_model_is_row_selected - * @selection: #ESelectionModel to check - * @n: The row to check - * - * This routine calculates whether the given row is selected. - * - * Returns: %TRUE if the given row is selected - */ -gboolean -e_selection_model_is_row_selected (ESelectionModel *selection, - gint n) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->is_row_selected) - return E_SELECTION_MODEL_GET_CLASS(selection)->is_row_selected (selection, n); - else - return FALSE; -} - -/** - * e_selection_model_foreach - * @selection: #ESelectionModel to traverse - * @callback: The callback function to call back. - * @closure: The closure - * - * This routine calls the given callback function once for each - * selected row, passing closure as the closure. - */ -void -e_selection_model_foreach (ESelectionModel *selection, - EForeachFunc callback, - gpointer closure) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->foreach) - E_SELECTION_MODEL_GET_CLASS(selection)->foreach (selection, callback, closure); -} - -/** - * e_selection_model_clear - * @selection: #ESelectionModel to clear - * - * This routine clears the selection to no rows selected. - */ -void -e_selection_model_clear(ESelectionModel *selection) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->clear) - E_SELECTION_MODEL_GET_CLASS(selection)->clear (selection); -} - -/** - * e_selection_model_selected_count - * @selection: #ESelectionModel to count - * - * This routine calculates the number of rows selected. - * - * Returns: The number of rows selected in the given model. - */ -gint -e_selection_model_selected_count (ESelectionModel *selection) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->selected_count) - return E_SELECTION_MODEL_GET_CLASS(selection)->selected_count (selection); - else - return 0; -} - -/** - * e_selection_model_select_all - * @selection: #ESelectionModel to select all - * - * This routine selects all the rows in the given - * #ESelectionModel. - */ -void -e_selection_model_select_all (ESelectionModel *selection) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->select_all) - E_SELECTION_MODEL_GET_CLASS(selection)->select_all (selection); -} - -/** - * e_selection_model_invert_selection - * @selection: #ESelectionModel to invert - * - * This routine inverts all the rows in the given - * #ESelectionModel. - */ -void -e_selection_model_invert_selection (ESelectionModel *selection) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->invert_selection) - E_SELECTION_MODEL_GET_CLASS(selection)->invert_selection (selection); -} - -int -e_selection_model_row_count (ESelectionModel *selection) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->row_count) - return E_SELECTION_MODEL_GET_CLASS(selection)->row_count (selection); - else - return 0; -} - -void -e_selection_model_change_one_row(ESelectionModel *selection, int row, gboolean grow) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->change_one_row) - E_SELECTION_MODEL_GET_CLASS(selection)->change_one_row (selection, row, grow); -} - -void -e_selection_model_change_cursor (ESelectionModel *selection, int row, int col) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->change_cursor) - E_SELECTION_MODEL_GET_CLASS(selection)->change_cursor (selection, row, col); -} - -int -e_selection_model_cursor_row (ESelectionModel *selection) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->cursor_row) - return E_SELECTION_MODEL_GET_CLASS(selection)->cursor_row (selection); - else - return -1; -} - -int -e_selection_model_cursor_col (ESelectionModel *selection) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->cursor_col) - return E_SELECTION_MODEL_GET_CLASS(selection)->cursor_col (selection); - else - return -1; -} - -void -e_selection_model_select_single_row (ESelectionModel *selection, int row) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->select_single_row) - E_SELECTION_MODEL_GET_CLASS(selection)->select_single_row (selection, row); -} - -void -e_selection_model_toggle_single_row (ESelectionModel *selection, int row) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->toggle_single_row) - E_SELECTION_MODEL_GET_CLASS(selection)->toggle_single_row (selection, row); -} - -void -e_selection_model_move_selection_end (ESelectionModel *selection, int row) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->move_selection_end) - E_SELECTION_MODEL_GET_CLASS(selection)->move_selection_end (selection, row); -} - -void -e_selection_model_set_selection_end (ESelectionModel *selection, int row) -{ - if (E_SELECTION_MODEL_GET_CLASS(selection)->set_selection_end) - E_SELECTION_MODEL_GET_CLASS(selection)->set_selection_end (selection, row); -} - -/** - * e_selection_model_do_something - * @selection: #ESelectionModel to do something to. - * @row: The row to do something in. - * @col: The col to do something in. - * @state: The state in which to do something. - * - * This routine does whatever is appropriate as if the user clicked - * the mouse in the given row and column. - */ -void -e_selection_model_do_something (ESelectionModel *selection, - guint row, - guint col, - GdkModifierType state) -{ - gint shift_p = state & GDK_SHIFT_MASK; - gint ctrl_p = state & GDK_CONTROL_MASK; - int row_count; - - selection->old_selection = -1; - - if (row == -1 && col != -1) - row = 0; - if (col == -1 && row != -1) - col = 0; - - row_count = e_selection_model_row_count(selection); - if (row_count >= 0 && row < row_count) { - switch (selection->mode) { - case GTK_SELECTION_SINGLE: - e_selection_model_select_single_row (selection, row); - break; - case GTK_SELECTION_BROWSE: - case GTK_SELECTION_MULTIPLE: - if (shift_p) { - e_selection_model_set_selection_end (selection, row); - } else { - if (ctrl_p) { - e_selection_model_toggle_single_row (selection, row); - } else { - e_selection_model_select_single_row (selection, row); - } - } - break; - default: - g_assert_not_reached (); - break; - } - e_selection_model_change_cursor(selection, row, col); - g_signal_emit(selection, - e_selection_model_signals[CURSOR_CHANGED], 0, - row, col); - g_signal_emit(selection, - e_selection_model_signals[CURSOR_ACTIVATED], 0, - row, col); - } -} - -/** - * e_selection_model_maybe_do_something - * @selection: #ESelectionModel to do something to. - * @row: The row to do something in. - * @col: The col to do something in. - * @state: The state in which to do something. - * - * If this row is selected, this routine just moves the cursor row and - * column. Otherwise, it does the same thing as - * e_selection_model_do_something(). This is for being used on - * right clicks and other events where if the user hit the selection, - * they don't want it to change. - */ -gboolean -e_selection_model_maybe_do_something (ESelectionModel *selection, - guint row, - guint col, - GdkModifierType state) -{ - selection->old_selection = -1; - - if (e_selection_model_is_row_selected(selection, row)) { - e_selection_model_change_cursor(selection, row, col); - g_signal_emit(selection, - e_selection_model_signals[CURSOR_CHANGED], 0, - row, col); - return FALSE; - } else { - e_selection_model_do_something(selection, row, col, state); - return TRUE; - } -} - -void -e_selection_model_right_click_down (ESelectionModel *selection, - guint row, - guint col, - GdkModifierType state) -{ - if (selection->mode == GTK_SELECTION_SINGLE) { - selection->old_selection = e_selection_model_cursor_row (selection); - e_selection_model_select_single_row (selection, row); - } else { - e_selection_model_maybe_do_something (selection, row, col, state); - } -} - -void -e_selection_model_right_click_up (ESelectionModel *selection) -{ - if (selection->mode == GTK_SELECTION_SINGLE && selection->old_selection != -1) { - e_selection_model_select_single_row (selection, selection->old_selection); - } -} - -void -e_selection_model_select_as_key_press (ESelectionModel *selection, - guint row, - guint col, - GdkModifierType state) -{ - int cursor_activated = TRUE; - - gint shift_p = state & GDK_SHIFT_MASK; - gint ctrl_p = state & GDK_CONTROL_MASK; - - selection->old_selection = -1; - - switch (selection->mode) { - case GTK_SELECTION_BROWSE: - case GTK_SELECTION_MULTIPLE: - if (shift_p) { - e_selection_model_set_selection_end (selection, row); - } else if (!ctrl_p) { - e_selection_model_select_single_row (selection, row); - } else - cursor_activated = FALSE; - break; - case GTK_SELECTION_SINGLE: - e_selection_model_select_single_row (selection, row); - break; - default: - g_assert_not_reached (); - break; - } - if (row != -1) { - e_selection_model_change_cursor(selection, row, col); - g_signal_emit(selection, - e_selection_model_signals[CURSOR_CHANGED], 0, - row, col); - if (cursor_activated) - g_signal_emit(selection, - e_selection_model_signals[CURSOR_ACTIVATED], 0, - row, col); - } -} - -static gint -move_selection (ESelectionModel *selection, - gboolean up, - GdkModifierType state) -{ - int row = e_selection_model_cursor_row(selection); - int col = e_selection_model_cursor_col(selection); - int row_count; - - row = e_sorter_model_to_sorted(selection->sorter, row); - if (up) - row--; - else - row++; - if (row < 0) - row = 0; - row_count = e_selection_model_row_count(selection); - if (row >= row_count) - row = row_count - 1; - row = e_sorter_sorted_to_model(selection->sorter, row); - - e_selection_model_select_as_key_press (selection, row, col, state); - return TRUE; -} - -/** - * e_selection_model_key_press - * @selection: #ESelectionModel to affect. - * @key: The event. - * - * This routine does whatever is appropriate as if the user pressed - * the given key. - * - * Returns: %TRUE if the #ESelectionModel used the key. - */ -gint -e_selection_model_key_press (ESelectionModel *selection, - GdkEventKey *key) -{ - selection->old_selection = -1; - - switch (key->keyval) { - case GDK_Up: - case GDK_KP_Up: - return move_selection(selection, TRUE, key->state); - break; - case GDK_Down: - case GDK_KP_Down: - return move_selection(selection, FALSE, key->state); - break; - case GDK_space: - case GDK_KP_Space: - if (selection->mode != GTK_SELECTION_SINGLE) { - int row = e_selection_model_cursor_row(selection); - int col = e_selection_model_cursor_col(selection); - e_selection_model_toggle_single_row (selection, row); - g_signal_emit(selection, - e_selection_model_signals[CURSOR_ACTIVATED], 0, - row, col); - return TRUE; - } - break; - case GDK_Return: - case GDK_KP_Enter: - if (selection->mode != GTK_SELECTION_SINGLE) { - int row = e_selection_model_cursor_row(selection); - int col = e_selection_model_cursor_col(selection); - e_selection_model_select_single_row (selection, row); - g_signal_emit(selection, - e_selection_model_signals[CURSOR_ACTIVATED], 0, - row, col); - return TRUE; - } - break; - case GDK_Home: - case GDK_KP_Home: - if (selection->cursor_mode == E_CURSOR_LINE) { - int row = 0; - int cursor_col = e_selection_model_cursor_col(selection); - - row = e_sorter_sorted_to_model(selection->sorter, row); - e_selection_model_select_as_key_press (selection, row, cursor_col, key->state); - return TRUE; - } - break; - case GDK_End: - case GDK_KP_End: - if (selection->cursor_mode == E_CURSOR_LINE) { - int row = e_selection_model_row_count(selection) - 1; - int cursor_col = e_selection_model_cursor_col(selection); - - row = e_sorter_sorted_to_model(selection->sorter, row); - e_selection_model_select_as_key_press (selection, row, cursor_col, key->state); - return TRUE; - } - break; - } - return FALSE; -} - -void -e_selection_model_cursor_changed (ESelectionModel *selection, - int row, - int col) -{ - g_signal_emit(selection, - e_selection_model_signals[CURSOR_CHANGED], 0, - row, col); -} - -void -e_selection_model_cursor_activated (ESelectionModel *selection, - int row, - int col) -{ - g_signal_emit(selection, - e_selection_model_signals[CURSOR_ACTIVATED], 0, - row, col); -} - -void -e_selection_model_selection_changed (ESelectionModel *selection) -{ - g_signal_emit(selection, - e_selection_model_signals[SELECTION_CHANGED], 0); -} - -void -e_selection_model_selection_row_changed (ESelectionModel *selection, - int row) -{ - g_signal_emit(selection, - e_selection_model_signals[SELECTION_ROW_CHANGED], 0, - row); -} diff --git a/widgets/misc/e-selection-model.h b/widgets/misc/e-selection-model.h deleted file mode 100644 index a78bdfd9c3..0000000000 --- a/widgets/misc/e-selection-model.h +++ /dev/null @@ -1,170 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-selection-model.h - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_SELECTION_MODEL_H_ -#define _E_SELECTION_MODEL_H_ - -#include <gtk/gtkobject.h> -#include <gal/util/e-sorter.h> -#include <gdk/gdkevents.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define E_SELECTION_MODEL_TYPE (e_selection_model_get_type ()) -#define E_SELECTION_MODEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_SELECTION_MODEL_TYPE, ESelectionModel)) -#define E_SELECTION_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_SELECTION_MODEL_TYPE, ESelectionModelClass)) -#define E_IS_SELECTION_MODEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_SELECTION_MODEL_TYPE)) -#define E_IS_SELECTION_MODEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_TYPE)) -#define E_SELECTION_MODEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_SELECTION_MODEL_TYPE, ESelectionModelClass)) - -#ifndef _E_FOREACH_FUNC_H_ -#define _E_FOREACH_FUNC_H_ -typedef void (*EForeachFunc) (int model_row, - gpointer closure); -#endif - -/* list selection modes */ -typedef enum { - E_CURSOR_LINE, - E_CURSOR_SIMPLE, - E_CURSOR_SPREADSHEET -} ECursorMode; - -typedef struct { - GObject base; - - ESorter *sorter; - - GtkSelectionMode mode; - ECursorMode cursor_mode; - - int old_selection; -} ESelectionModel; - -typedef struct { - GObjectClass parent_class; - - /* Virtual methods */ - gboolean (*is_row_selected) (ESelectionModel *esm, int row); - void (*foreach) (ESelectionModel *esm, EForeachFunc callback, gpointer closure); - void (*clear) (ESelectionModel *esm); - gint (*selected_count) (ESelectionModel *esm); - void (*select_all) (ESelectionModel *esm); - void (*invert_selection) (ESelectionModel *esm); - int (*row_count) (ESelectionModel *esm); - - /* Protected virtual methods. */ - void (*change_one_row) (ESelectionModel *esm, int row, gboolean on); - void (*change_cursor) (ESelectionModel *esm, int row, int col); - int (*cursor_row) (ESelectionModel *esm); - int (*cursor_col) (ESelectionModel *esm); - - void (*select_single_row) (ESelectionModel *selection, int row); - void (*toggle_single_row) (ESelectionModel *selection, int row); - void (*move_selection_end) (ESelectionModel *selection, int row); - void (*set_selection_end) (ESelectionModel *selection, int row); - - /* - * Signals - */ - - void (*cursor_changed) (ESelectionModel *esm, int row, int col); - void (*cursor_activated) (ESelectionModel *esm, int row, int col); - void (*selection_row_changed) (ESelectionModel *esm, int row); - void (*selection_changed) (ESelectionModel *esm); - -} ESelectionModelClass; - - -GType e_selection_model_get_type (void); -void e_selection_model_do_something (ESelectionModel *esm, - guint row, - guint col, - GdkModifierType state); -gboolean e_selection_model_maybe_do_something (ESelectionModel *esm, - guint row, - guint col, - GdkModifierType state); -void e_selection_model_right_click_down (ESelectionModel *selection, - guint row, - guint col, - GdkModifierType state); -void e_selection_model_right_click_up (ESelectionModel *selection); -gint e_selection_model_key_press (ESelectionModel *esm, - GdkEventKey *key); -void e_selection_model_select_as_key_press (ESelectionModel *esm, - guint row, - guint col, - GdkModifierType state); - -/* Virtual functions */ -gboolean e_selection_model_is_row_selected (ESelectionModel *esm, - gint n); -void e_selection_model_foreach (ESelectionModel *esm, - EForeachFunc callback, - gpointer closure); -void e_selection_model_clear (ESelectionModel *esm); -gint e_selection_model_selected_count (ESelectionModel *esm); -void e_selection_model_select_all (ESelectionModel *esm); -void e_selection_model_invert_selection (ESelectionModel *esm); -int e_selection_model_row_count (ESelectionModel *esm); - - -/* Private virtual Functions */ -void e_selection_model_change_one_row (ESelectionModel *esm, - int row, - gboolean on); -void e_selection_model_change_cursor (ESelectionModel *esm, - int row, - int col); -int e_selection_model_cursor_row (ESelectionModel *esm); -int e_selection_model_cursor_col (ESelectionModel *esm); -void e_selection_model_select_single_row (ESelectionModel *selection, - int row); -void e_selection_model_toggle_single_row (ESelectionModel *selection, - int row); -void e_selection_model_move_selection_end (ESelectionModel *selection, - int row); -void e_selection_model_set_selection_end (ESelectionModel *selection, - int row); - -/* Signals */ -void e_selection_model_cursor_changed (ESelectionModel *selection, - int row, - int col); -void e_selection_model_cursor_activated (ESelectionModel *selection, - int row, - int col); -void e_selection_model_selection_row_changed (ESelectionModel *selection, - int row); -void e_selection_model_selection_changed (ESelectionModel *selection); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* _E_SELECTION_MODEL_H_ */ - diff --git a/widgets/misc/e-source-option-menu.c b/widgets/misc/e-source-option-menu.c deleted file mode 100644 index f2b5b4b5cc..0000000000 --- a/widgets/misc/e-source-option-menu.c +++ /dev/null @@ -1,301 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-source-option-menu.c - * - * Copyright (C) 2003 Novell, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#include <config.h> - -#include "e-source-option-menu.h" - -#include "e-util-marshal.h" - -#include <gal/util/e-util.h> - -#include <gtk/gtkmenu.h> -#include <gtk/gtkmenuitem.h> - - -#define PARENT_TYPE gtk_option_menu_get_type () -static GtkOptionMenuClass *parent_class = NULL; - - -/* We set data on each menu item specifying the corresponding ESource using this key. */ -#define MENU_ITEM_SOURCE_DATA_ID "ESourceOptionMenu:Source" - - -struct _ESourceOptionMenuPrivate { - ESourceList *source_list; - - ESource *selected_source; -}; - - -enum { - SOURCE_SELECTED, - NUM_SIGNALS -}; - -static uint signals[NUM_SIGNALS] = { 0 }; - - -/* Selecting a source. */ - -typedef struct { - ESourceOptionMenu *option_menu; - int i; -} ForeachMenuItemData; - -static void -select_source_foreach_menu_item (GtkWidget *menu_item, - ForeachMenuItemData *data) -{ - ESource *source = gtk_object_get_data (GTK_OBJECT (menu_item), MENU_ITEM_SOURCE_DATA_ID); - - if (source == data->option_menu->priv->selected_source) - gtk_option_menu_set_history (GTK_OPTION_MENU (data->option_menu), data->i); - - data->i ++; -} - -static void -select_source (ESourceOptionMenu *menu, - ESource *source) -{ - ForeachMenuItemData *foreach_data; - - if (menu->priv->selected_source != NULL) - g_object_unref (menu->priv->selected_source); - menu->priv->selected_source = source; - - foreach_data = g_new0 (ForeachMenuItemData, 1); - foreach_data->option_menu = menu; - - gtk_container_foreach (GTK_CONTAINER (GTK_OPTION_MENU (menu)->menu), - (GtkCallback) select_source_foreach_menu_item, foreach_data); - - g_free (foreach_data); - g_object_ref (source); - - g_signal_emit (menu, signals[SOURCE_SELECTED], 0, source); -} - - -/* Menu callback. */ - -static void -menu_item_activate_callback (GtkMenuItem *menu_item, - ESourceOptionMenu *option_menu) -{ - ESource *source = gtk_object_get_data (GTK_OBJECT (menu_item), MENU_ITEM_SOURCE_DATA_ID); - - if (source != NULL) - select_source (option_menu, source); -} - - -/* Functions to keep the menu in sync with the ESourceList. */ - -static void -populate (ESourceOptionMenu *option_menu) -{ - GtkWidget *menu = gtk_menu_new (); - GSList *groups = e_source_list_peek_groups (option_menu->priv->source_list); - GSList *p; - ESource *first_source = NULL; - int first_source_item = -1; - int selected_item = -1; - int i; - - i = 0; - for (p = groups; p != NULL; p = p->next) { - ESourceGroup *group = E_SOURCE_GROUP (p->data); - GtkWidget *item = gtk_menu_item_new_with_label (e_source_group_peek_name (group)); - GSList *q; - - gtk_widget_set_sensitive (item, FALSE); - gtk_widget_show (item); - gtk_menu_append (GTK_MENU (menu), item); - - i ++; - - for (q = e_source_group_peek_sources (group); q != NULL; q = q->next) { - ESource *source = E_SOURCE (q->data); - char *label = g_strconcat (" ", e_source_peek_name (source), NULL); - GtkWidget *item = gtk_menu_item_new_with_label (label); - - gtk_object_set_data_full (GTK_OBJECT (item), MENU_ITEM_SOURCE_DATA_ID, source, - (GtkDestroyNotify) g_object_unref); - g_object_ref (source); - - g_signal_connect (item, "activate", G_CALLBACK (menu_item_activate_callback), option_menu); - - gtk_widget_show (item); - gtk_menu_append (GTK_MENU (menu), item); - - if (first_source_item == -1) { - first_source_item = i; - first_source = source; - } - - if (source == option_menu->priv->selected_source) - selected_item = i; - - i ++; - } - } - - gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu); - - if (selected_item != -1) { - gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), selected_item); - } else { - if (option_menu->priv->selected_source != NULL) - g_object_unref (option_menu->priv->selected_source); - option_menu->priv->selected_source = first_source; - if (option_menu->priv->selected_source != NULL) - g_object_ref (option_menu->priv->selected_source); - - gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), first_source_item); - } -} - - -static void -source_list_changed_callback (ESourceList *list, - ESourceOptionMenu *menu) -{ - populate (menu); -} - -static void -connect_signals (ESourceOptionMenu *menu) -{ - g_signal_connect_object (menu->priv->source_list, "changed", - G_CALLBACK (source_list_changed_callback), G_OBJECT (menu), 0); -} - - -/* GObject methods. */ - -static void -impl_dispose (GObject *object) -{ - ESourceOptionMenuPrivate *priv = E_SOURCE_OPTION_MENU (object)->priv; - - if (priv->source_list != NULL) { - g_object_unref (priv->source_list); - priv->source_list = NULL; - } - - if (priv->selected_source != NULL) { - g_object_unref (priv->selected_source); - priv->selected_source = NULL; - } - - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -impl_finalize (GObject *object) -{ - ESourceOptionMenuPrivate *priv = E_SOURCE_OPTION_MENU (object)->priv; - - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -/* Initialization. */ - -static void -class_init (ESourceOptionMenuClass *class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (class); - - object_class->dispose = impl_dispose; - object_class->finalize = impl_finalize; - - parent_class = g_type_class_peek_parent (class); - - signals[SOURCE_SELECTED] = - g_signal_new ("source_selected", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESourceOptionMenuClass, source_selected), - NULL, NULL, - e_util_marshal_VOID__POINTER, - G_TYPE_NONE, 1, - G_TYPE_POINTER); -} - -static void -init (ESourceOptionMenu *source_option_menu) -{ - ESourceOptionMenuPrivate *priv; - - priv = g_new0 (ESourceOptionMenuPrivate, 1); - - source_option_menu->priv = priv; -} - - -/* Public methods. */ - -GtkWidget * -e_source_option_menu_new (ESourceList *source_list) -{ - ESourceOptionMenu *menu; - - g_return_val_if_fail (E_IS_SOURCE_LIST (source_list), NULL); - - menu = g_object_new (e_source_option_menu_get_type (), NULL); - - menu->priv->source_list = source_list; - g_object_ref (source_list); - - connect_signals (menu); - populate (menu); - - return GTK_WIDGET (menu); -} - - -ESource * -e_source_option_menu_peek_selected (ESourceOptionMenu *menu) -{ - g_return_val_if_fail (E_IS_SOURCE_OPTION_MENU (menu), NULL); - - return menu->priv->selected_source; -} - - -void -e_source_option_menu_select (ESourceOptionMenu *menu, - ESource *source) -{ - g_return_if_fail (E_IS_SOURCE_OPTION_MENU (menu)); - g_return_if_fail (E_IS_SOURCE (source)); - - select_source (menu, source); -} - - -E_MAKE_TYPE (e_source_option_menu, "ESourceOptionMenu", ESourceOptionMenu, class_init, init, PARENT_TYPE) diff --git a/widgets/misc/e-source-option-menu.h b/widgets/misc/e-source-option-menu.h deleted file mode 100644 index 74a85d629e..0000000000 --- a/widgets/misc/e-source-option-menu.h +++ /dev/null @@ -1,64 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-source-option-menu.h - * - * Copyright (C) 2003 Novell, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifndef _E_SOURCE_OPTION_MENU_H_ -#define _E_SOURCE_OPTION_MENU_H_ - -#include <libedataserver/e-source-list.h> - -#include <gtk/gtkoptionmenu.h> - -#define E_TYPE_SOURCE_OPTION_MENU (e_source_option_menu_get_type ()) -#define E_SOURCE_OPTION_MENU(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_SOURCE_OPTION_MENU, ESourceOptionMenu)) -#define E_SOURCE_OPTION_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_SOURCE_OPTION_MENU, ESourceOptionMenuClass)) -#define E_IS_SOURCE_OPTION_MENU(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_SOURCE_OPTION_MENU)) -#define E_IS_SOURCE_OPTION_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_SOURCE_OPTION_MENU)) - - -typedef struct _ESourceOptionMenu ESourceOptionMenu; -typedef struct _ESourceOptionMenuPrivate ESourceOptionMenuPrivate; -typedef struct _ESourceOptionMenuClass ESourceOptionMenuClass; - -struct _ESourceOptionMenu { - GtkOptionMenu parent; - - ESourceOptionMenuPrivate *priv; -}; - -struct _ESourceOptionMenuClass { - GtkOptionMenuClass parent_class; - - void (* source_selected) (ESourceOptionMenu *menu, - ESource *selected_source); -}; - - -GType e_source_option_menu_get_type (void); - -GtkWidget *e_source_option_menu_new (ESourceList *list); - -ESource *e_source_option_menu_peek_selected (ESourceOptionMenu *menu); -void e_source_option_menu_select (ESourceOptionMenu *menu, - ESource *source); - - -#endif /* _E_SOURCE_OPTION_MENU_H_ */ diff --git a/widgets/misc/e-source-selector.c b/widgets/misc/e-source-selector.c deleted file mode 100644 index 443129c6d8..0000000000 --- a/widgets/misc/e-source-selector.c +++ /dev/null @@ -1,747 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-source-selector.c - * - * Copyright (C) 2003 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#include <config.h> - -#include "e-source-selector.h" - -#include "e-util-marshal.h" - -#include <gal/util/e-util.h> - -#include <gtk/gtktreeselection.h> -#include <gtk/gtktreestore.h> -#include <gtk/gtkcellrenderertoggle.h> -#include <gtk/gtkcellrenderertext.h> - - -#define PARENT_TYPE gtk_tree_view_get_type () -static GtkTreeViewClass *parent_class = NULL; - - -struct _ESourceSelectorPrivate { - ESourceList *list; - - GtkTreeStore *tree_store; - - GHashTable *selected_sources; - - int rebuild_model_idle_id; - - gboolean checkboxes_shown; -}; - - -enum { - SELECTION_CHANGED, - PRIMARY_SELECTION_CHANGED, - FILL_POPUP_MENU, - NUM_SIGNALS -}; -static unsigned int signals[NUM_SIGNALS] = { 0 }; - - -/* Selection management. */ - -static GHashTable * -create_selected_sources_hash (void) -{ - return g_hash_table_new_full (g_direct_hash, g_direct_equal, - (GDestroyNotify) g_object_unref, NULL); -} - -static gboolean -source_is_selected (ESourceSelector *selector, - ESource *source) -{ - if (g_hash_table_lookup (selector->priv->selected_sources, source) == NULL) - return FALSE; - else - return TRUE; -} - -static void -select_source (ESourceSelector *selector, - ESource *source) -{ - if (g_hash_table_lookup (selector->priv->selected_sources, source) != NULL) - return; - - g_hash_table_insert (selector->priv->selected_sources, source, source); - g_object_ref (source); -} - -static void -unselect_source (ESourceSelector *selector, - ESource *source) -{ - if (g_hash_table_lookup (selector->priv->selected_sources, source) == NULL) - return; - - /* (This will unref the source.) */ - g_hash_table_remove (selector->priv->selected_sources, source); -} - -static gboolean -find_source_iter (ESourceSelector *selector, ESource *source, GtkTreeIter *source_iter) -{ - GtkTreeModel *model = GTK_TREE_MODEL (selector->priv->tree_store); - GtkTreeIter iter; - - if (gtk_tree_model_get_iter_first (model, &iter)) { - do { - if (gtk_tree_model_iter_children (model, source_iter, &iter)) { - do { - void *data; - - gtk_tree_model_get (model, source_iter, 0, &data, -1); - g_assert (E_IS_SOURCE (data)); - - if (E_SOURCE (data) == source) - return TRUE; - } while (gtk_tree_model_iter_next (model, source_iter)); - } - } while (gtk_tree_model_iter_next (model, &iter)); - } - - return FALSE; -} - -/* Setting up the model. */ - -static void -rebuild_model (ESourceSelector *selector) -{ - GtkTreeStore *tree_store; - GtkTreeIter iter; - GSList *groups, *p; - GHashTable *new_selected_sources; - - new_selected_sources = create_selected_sources_hash (); - - tree_store = selector->priv->tree_store; - gtk_tree_store_clear (GTK_TREE_STORE (tree_store)); - - groups = e_source_list_peek_groups (selector->priv->list); - for (p = groups; p != NULL; p = p->next) { - ESourceGroup *group = E_SOURCE_GROUP (p->data); - GSList *sources, *q; - - gtk_tree_store_append (GTK_TREE_STORE (tree_store), &iter, NULL); - gtk_tree_store_set (GTK_TREE_STORE (tree_store), &iter, 0, group, -1); - - sources = e_source_group_peek_sources (group); - for (q = sources; q != NULL; q = q->next) { - ESource *source = E_SOURCE (q->data); - GtkTreeIter child_iter; - - gtk_tree_store_append (GTK_TREE_STORE (tree_store), &child_iter, &iter); - gtk_tree_store_set (GTK_TREE_STORE (tree_store), &child_iter, 0, source, -1); - - if (g_hash_table_lookup (selector->priv->selected_sources, source) != NULL) { - g_hash_table_insert (new_selected_sources, source, source); - g_object_ref (source); - } - } - } - - /* Since new_selected_sources is a subset of selected_sources, we can tell whether the overall - selection has changed just by comparing the sizes of the hash tables. */ - if (g_hash_table_size (selector->priv->selected_sources) != g_hash_table_size (new_selected_sources)) - g_signal_emit (selector, signals[SELECTION_CHANGED], 0); - - g_hash_table_destroy (selector->priv->selected_sources); - selector->priv->selected_sources = new_selected_sources; -} - -static int -on_idle_rebuild_model_callback (ESourceSelector *selector) -{ - rebuild_model (selector); - selector->priv->rebuild_model_idle_id = 0; - - return FALSE; -} - -static void -list_changed_callback (ESourceList *list, - ESourceSelector *selector) -{ - ESourceSelectorPrivate *priv = selector->priv; - - if (priv->rebuild_model_idle_id == 0) - priv->rebuild_model_idle_id = g_idle_add ((GSourceFunc) on_idle_rebuild_model_callback, - selector); -} - -static void -setup_model (ESourceSelector *selector) -{ - rebuild_model (selector); - - g_signal_connect_object (selector->priv->list, "changed", G_CALLBACK (list_changed_callback), G_OBJECT (selector), 0); -} - - -/* Data functions for rendering the model. */ - -static void -toggle_cell_data_func (GtkTreeViewColumn *column, - GtkCellRenderer *renderer, - GtkTreeModel *model, - GtkTreeIter *iter, - ESourceSelector *selector) -{ - void *data; - - gtk_tree_model_get (model, iter, 0, &data, -1); - - if (E_IS_SOURCE_GROUP (data)) { - g_object_set (renderer, "visible", FALSE, NULL); - } else { - g_assert (E_IS_SOURCE (data)); - - g_object_set (renderer, "visible", selector->priv->checkboxes_shown, NULL); - if (source_is_selected (selector, E_SOURCE (data))) - g_object_set (renderer, "active", TRUE, NULL); - else - g_object_set (renderer, "active", FALSE, NULL); - } -} - -static void -text_cell_data_func (GtkTreeViewColumn *column, - GtkCellRenderer *renderer, - GtkTreeModel *model, - GtkTreeIter *iter, - ESourceSelector *selector) -{ - void *data; - - gtk_tree_model_get (model, iter, 0, &data, -1); - - if (E_IS_SOURCE_GROUP (data)) { - g_object_set (renderer, - "text", e_source_group_peek_name (E_SOURCE_GROUP (data)), - "weight", PANGO_WEIGHT_BOLD, - "foreground_set", FALSE, - NULL); - } else { - ESource *source; - guint32 color; - gboolean has_color; - - g_assert (E_IS_SOURCE (data)); - source = E_SOURCE (data); - - g_object_set (renderer, - "text", e_source_peek_name (source), - "weight", PANGO_WEIGHT_NORMAL, - NULL); - - has_color = e_source_get_color (source, &color); - if (!has_color) { - g_object_set (renderer, - "foreground_set", FALSE, - NULL); - } else { - char *color_string = g_strdup_printf ("#%06x", color); - g_object_set (renderer, - "foreground_set", TRUE, - "foreground", color_string, - NULL); - g_free (color_string); - } - } -} - -/* Custom selection function to make groups non selectable. */ -static gboolean -selection_func (GtkTreeSelection *selection, - GtkTreeModel *model, - GtkTreePath *path, - gboolean path_currently_selected, - ESourceSelector *selector) -{ - GtkTreeIter iter; - void *data; - - if (! gtk_tree_model_get_iter (model, &iter, path)) - return FALSE; - - gtk_tree_model_get (model, &iter, 0, &data, -1); - if (E_IS_SOURCE_GROUP (data)) - return FALSE; - else - return TRUE; -} - - -/* Callbacks. */ - -static void -cell_toggled_callback (GtkCellRendererToggle *renderer, - const char *path_string, - ESourceSelector *selector) -{ - GtkTreeModel *model = GTK_TREE_MODEL (selector->priv->tree_store); - GtkTreePath *path = gtk_tree_path_new_from_string (path_string); - GtkTreeIter iter; - ESource *source; - void *data; - - if (! gtk_tree_model_get_iter (model, &iter, path)) { - gtk_tree_path_free (path); - return; - } - - gtk_tree_model_get (model, &iter, 0, &data, -1); - if (! E_IS_SOURCE (data)) { - gtk_tree_path_free (path); - return; - } - - source = E_SOURCE (data); - if (source_is_selected (selector, source)) - unselect_source (selector, source); - else - select_source (selector, source); - - gtk_tree_model_row_changed (model, path, &iter); - g_signal_emit (selector, signals[SELECTION_CHANGED], 0); - - gtk_tree_path_free (path); -} - -static void -selection_changed_callback (GtkTreeSelection *selection, - ESourceSelector *selector) -{ - g_signal_emit (selector, signals[PRIMARY_SELECTION_CHANGED], 0); -} - -static gboolean -selector_button_press_event (GtkWidget *widget, GdkEventButton *event, ESourceSelector *selector) -{ - GtkWidget *menu; - - /* only process right-clicks */ - if (event->button != 3) - return FALSE; - - /* create the menu */ - menu = gtk_menu_new (); - g_signal_emit (G_OBJECT (selector), signals[FILL_POPUP_MENU], 0, GTK_MENU (menu)); - - /* popup the menu */ - gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, event->button, event->time); - - return TRUE; -} - -/* GObject methods. */ - -static void -impl_dispose (GObject *object) -{ - ESourceSelectorPrivate *priv = E_SOURCE_SELECTOR (object)->priv; - - if (priv->selected_sources != NULL) { - g_hash_table_destroy (priv->selected_sources); - priv->selected_sources = NULL; - } - - if (priv->rebuild_model_idle_id != 0) { - g_source_remove (priv->rebuild_model_idle_id); - priv->rebuild_model_idle_id = 0; - } - - if (priv->list != NULL) { - g_object_unref (priv->list); - priv->list = NULL; - } - - if (priv->tree_store != NULL) { - g_object_unref (priv->tree_store); - priv->tree_store = NULL; - } - - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -impl_finalize (GObject *object) -{ - ESourceSelectorPrivate *priv = E_SOURCE_SELECTOR (object)->priv; - - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -/* Initialization. */ - -static void -class_init (ESourceSelectorClass *class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (class); - - object_class->dispose = impl_dispose; - object_class->finalize = impl_finalize; - - parent_class = g_type_class_peek_parent (class); - - signals[SELECTION_CHANGED] = - g_signal_new ("selection_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESourceSelectorClass, selection_changed), - NULL, NULL, - e_util_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - signals[PRIMARY_SELECTION_CHANGED] = - g_signal_new ("primary_selection_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESourceSelectorClass, primary_selection_changed), - NULL, NULL, - e_util_marshal_VOID__VOID, - G_TYPE_NONE, 0); - signals[FILL_POPUP_MENU] = - g_signal_new ("fill_popup_menu", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (ESourceSelectorClass, fill_popup_menu), - NULL, NULL, - g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, 1, G_TYPE_OBJECT); -} - -static void -init (ESourceSelector *selector) -{ - ESourceSelectorPrivate *priv; - GtkTreeViewColumn *column; - GtkCellRenderer *cell_renderer; - GtkTreeSelection *selection; - - priv = g_new0 (ESourceSelectorPrivate, 1); - selector->priv = priv; - - g_signal_connect (G_OBJECT (selector), "button_press_event", - G_CALLBACK (selector_button_press_event), selector); - - priv->checkboxes_shown = TRUE; - - priv->selected_sources = create_selected_sources_hash (); - - priv->tree_store = gtk_tree_store_new (1, G_TYPE_POINTER); - gtk_tree_view_set_model (GTK_TREE_VIEW (selector), GTK_TREE_MODEL (priv->tree_store)); - - column = gtk_tree_view_column_new (); - gtk_tree_view_append_column (GTK_TREE_VIEW (selector), column); - - cell_renderer = gtk_cell_renderer_toggle_new (); - gtk_tree_view_column_pack_start (column, cell_renderer, FALSE); - gtk_tree_view_column_set_cell_data_func (column, cell_renderer, (GtkTreeCellDataFunc) toggle_cell_data_func, selector, NULL); - g_signal_connect (cell_renderer, "toggled", G_CALLBACK (cell_toggled_callback), selector); - - cell_renderer = gtk_cell_renderer_text_new (); - g_object_set (G_OBJECT (cell_renderer), "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL); - gtk_tree_view_column_pack_start (column, cell_renderer, TRUE); - gtk_tree_view_column_set_cell_data_func (column, cell_renderer, (GtkTreeCellDataFunc) text_cell_data_func, selector, NULL); - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (selector)); - gtk_tree_selection_set_select_function (selection, (GtkTreeSelectionFunc) selection_func, selector, NULL); - g_signal_connect_object (selection, "changed", G_CALLBACK (selection_changed_callback), G_OBJECT (selector), 0); - - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (selector), FALSE); -} - - -/* Public API. */ - -/** - * e_source_selector_new: - * @list: A source list. - * - * Create a new view for @list. The view will update automatically when @list - * changes. - * - * Return value: The newly created widget. - **/ -GtkWidget * -e_source_selector_new (ESourceList *list) -{ - ESourceSelector *selector; - - g_return_val_if_fail (E_IS_SOURCE_LIST (list), NULL); - - selector = g_object_new (e_source_selector_get_type (), NULL); - - selector->priv->list = list; - g_object_ref (list); - - setup_model (selector); - - gtk_tree_view_expand_all (GTK_TREE_VIEW (selector)); - - return GTK_WIDGET (selector); -} - - -/** - * e_source_selector_get_selection: - * @selector: - * - * Get the list of selected sources, i.e. those that were enabled through the - * corresponding checkboxes in the tree. - * - * Return value: A list of the ESources currently selected. The sources will - * be in the same order as they appear on the screen, and the list should be - * freed using e_source_selector_free_selection(). - **/ -GSList * -e_source_selector_get_selection (ESourceSelector *selector) -{ - GSList *selection_list; - GSList *groups; - GSList *p; - - g_return_val_if_fail (E_IS_SOURCE_SELECTOR (selector), NULL); - - selection_list = NULL; - - groups = e_source_list_peek_groups (selector->priv->list); - for (p = groups; p != NULL; p = p->next) { - ESourceGroup *group = E_SOURCE_GROUP (p->data); - GSList *sources; - GSList *q; - - sources = e_source_group_peek_sources (group); - for (q = sources; q != NULL; q = q->next) { - ESource *source = E_SOURCE (q->data); - - if (source_is_selected (selector, source)) { - selection_list = g_slist_prepend (selection_list, source); - g_object_ref (source); - } - } - } - - return g_slist_reverse (selection_list); -} - -/** - * e_source_list_free_selection: - * @list: A selection list returned by e_source_selector_get_selection(). - * - * Free the selection list. - **/ -void -e_source_selector_free_selection (GSList *list) -{ - g_slist_foreach (list, (GFunc) g_object_unref, NULL); - g_slist_free (list); -} - - -/** - * e_source_selector_show_selection: - * @selector: An ESourceSelector widget - * - * Specify whether the checkboxes in the ESourceSelector should be shown or - * not. - **/ -void -e_source_selector_show_selection (ESourceSelector *selector, - gboolean show) -{ - g_return_if_fail (E_IS_SOURCE_SELECTOR (selector)); - - show = !! show; - if (show == selector->priv->checkboxes_shown) - return; - - selector->priv->checkboxes_shown = show; - - gtk_tree_model_foreach (GTK_TREE_MODEL (selector->priv->tree_store), - (GtkTreeModelForeachFunc) gtk_tree_model_row_changed, - NULL); -} - -/** - * e_source_selector_selection_shown: - * @selector: - * - * Check whether the checkboxes in the ESourceSelector are being shown or not. - * - * Return value: %TRUE if the checkboxes are shown, %FALSE otherwise. - **/ -gboolean -e_source_selector_selection_shown (ESourceSelector *selector) -{ - g_return_val_if_fail (E_IS_SOURCE_SELECTOR (selector), FALSE); - - return selector->priv->checkboxes_shown; -} - -/** - * e_source_selector_select_source: - * @selector: An ESourceSelector widget - * @source: An ESource. - * - * Select @source in @selector. - **/ -void -e_source_selector_select_source (ESourceSelector *selector, - ESource *source) -{ - GtkTreeIter source_iter; - - g_return_if_fail (E_IS_SOURCE_SELECTOR (selector)); - g_return_if_fail (E_IS_SOURCE (source)); - - if (source_is_selected (selector, source)) - return; - - select_source (selector, source); - - if (find_source_iter (selector, source, &source_iter)) { - GtkTreeModel *model = GTK_TREE_MODEL (selector->priv->tree_store); - GtkTreePath *path; - - path = gtk_tree_model_get_path (model, &source_iter); - gtk_tree_model_row_changed (model, path, &source_iter); - gtk_tree_path_free (path); - - g_signal_emit (selector, signals[SELECTION_CHANGED], 0); - } -} - -/** - * e_source_selector_unselect_source: - * @selector: An ESourceSelector widget - * @source: An ESource. - * - * Unselect @source in @selector. - **/ -void -e_source_selector_unselect_source (ESourceSelector *selector, - ESource *source) -{ - GtkTreeIter source_iter; - - g_return_if_fail (E_IS_SOURCE_SELECTOR (selector)); - g_return_if_fail (E_IS_SOURCE (source)); - - if (! source_is_selected (selector, source)) - return; - - unselect_source (selector, source); - - if (find_source_iter (selector, source, &source_iter)) { - GtkTreeModel *model = GTK_TREE_MODEL (selector->priv->tree_store); - GtkTreePath *path; - - path = gtk_tree_model_get_path (model, &source_iter); - gtk_tree_model_row_changed (model, path, &source_iter); - gtk_tree_path_free (path); - - g_signal_emit (selector, signals[SELECTION_CHANGED], 0); - } -} - -/** - * e_source_selector_source_is_selected: - * @selector: An ESourceSelector widget - * @source: An ESource. - * - * Check whether @source is selected in @selector. - * - * Return value: %TRUE if @source is currently selected, %FALSE otherwise. - **/ -gboolean -e_source_selector_source_is_selected (ESourceSelector *selector, - ESource *source) -{ - g_return_val_if_fail (E_IS_SOURCE_SELECTOR (selector), FALSE); - g_return_val_if_fail (E_IS_SOURCE (source), FALSE); - - return source_is_selected (selector, source); -} - -/** - * e_source_selector_peek_primary_selection: - * @selector: An ESourceSelector widget - * - * Get the primary selected source. The primary selection is the one that is - * highlighted through the normal GtkTreeView selection mechanism (as opposed - * to the "normal" selection, which is the set of source whose checkboxes are - * checked). - * - * Return value: The selected source. - **/ -ESource * -e_source_selector_peek_primary_selection (ESourceSelector *selector) -{ - GtkTreeModel *model = GTK_TREE_MODEL (selector->priv->tree_store); - GtkTreeIter iter; - void *data; - - if (! gtk_tree_selection_get_selected (gtk_tree_view_get_selection (GTK_TREE_VIEW (selector)), NULL, &iter)) - return NULL; - - gtk_tree_model_get (model, &iter, 0, &data, -1); - if (! E_IS_SOURCE (data)) - return NULL; - - return E_SOURCE (data); -} - -/** - * e_source_selector_set_primary_selection: - * @selector: An ESourceSelector widget - * @source: Source to select - * - * Set the primary selected source. - **/ -void -e_source_selector_set_primary_selection (ESourceSelector *selector, - ESource *source) -{ - GtkTreeIter source_iter; - - if (find_source_iter (selector, source, &source_iter)) { - GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (selector)); - gtk_tree_selection_select_iter (selection, &source_iter); - } else { - g_warning (G_STRLOC ": Cannot find source %p (%s) in selector %p", - source, e_source_peek_name (source), selector); - } -} - - -E_MAKE_TYPE (e_source_selector, "ESourceSelector", ESourceSelector, class_init, init, PARENT_TYPE) diff --git a/widgets/misc/e-source-selector.h b/widgets/misc/e-source-selector.h deleted file mode 100644 index 8d3540866d..0000000000 --- a/widgets/misc/e-source-selector.h +++ /dev/null @@ -1,80 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-source-selector.h - * - * Copyright (C) 2003 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifndef _E_SOURCE_SELECTOR_H_ -#define _E_SOURCE_SELECTOR_H_ - -#include <gtk/gtkmenu.h> -#include <gtk/gtktreeview.h> -#include <libedataserver/e-source-list.h> - -#define E_TYPE_SOURCE_SELECTOR (e_source_selector_get_type ()) -#define E_SOURCE_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_SOURCE_SELECTOR, ESourceSelector)) -#define E_SOURCE_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_SOURCE_SELECTOR, ESourceSelectorClass)) -#define E_IS_SOURCE_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_SOURCE_SELECTOR)) -#define E_IS_SOURCE_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_SOURCE_SELECTOR)) - - -typedef struct _ESourceSelector ESourceSelector; -typedef struct _ESourceSelectorPrivate ESourceSelectorPrivate; -typedef struct _ESourceSelectorClass ESourceSelectorClass; - -struct _ESourceSelector { - GtkTreeView parent; - - ESourceSelectorPrivate *priv; -}; - -struct _ESourceSelectorClass { - GtkTreeViewClass parent_class; - - void (* selection_changed) (ESourceSelector *selector); - void (* primary_selection_changed) (ESourceSelector *selector); - void (* fill_popup_menu) (ESourceSelector *selector, GtkMenu *menu); -}; - - -GType e_source_selector_get_type (void); - -GtkWidget *e_source_selector_new (ESourceList *list); - -void e_source_selector_select_source (ESourceSelector *selector, - ESource *source); -void e_source_selector_unselect_source (ESourceSelector *selector, - ESource *source); -gboolean e_source_selector_source_is_selected (ESourceSelector *selector, - ESource *source); - -GSList *e_source_selector_get_selection (ESourceSelector *selector); -void e_source_selector_free_selection (GSList *list); - -void e_source_selector_show_selection (ESourceSelector *selector, - gboolean show); -gboolean e_source_selector_selection_shown (ESourceSelector *selector); - -ESource *e_source_selector_peek_primary_selection (ESourceSelector *selector); -void e_source_selector_set_primary_selection (ESourceSelector *selector, - ESource *source); - - -#endif /* _E_SOURCE_SELECTOR_H_ */ diff --git a/widgets/misc/e-title-bar.c b/widgets/misc/e-title-bar.c deleted file mode 100644 index 4d4e36e45b..0000000000 --- a/widgets/misc/e-title-bar.c +++ /dev/null @@ -1,404 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-title-bar.c - * - * Copyright (C) 2000 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtkbox.h> -#include <gtk/gtkbutton.h> -#include <gtk/gtkhbox.h> -#include <gtk/gtklabel.h> -#include <gtk/gtkpixmap.h> -#include <gtk/gtksignal.h> -#include <gtk/gtktypeutils.h> - -#include <gal/util/e-util.h> -#include "e-clipped-label.h" - -#include "e-title-bar.h" - - -enum { - LABEL_BUTTON_PRESS_EVENT, - BUTTON_CLICKED, - LAST_SIGNAL -}; -static guint signals[LAST_SIGNAL] = { 0 }; - - -/* The pixmaps. */ - -static char *close_xpm[] = { - "16 16 2 1", - " c none", - ". c #000000000000", - " ", - " ", - " ", - " .. .. ", - " ... ... ", - " ... ... ", - " ...... ", - " .... ", - " .... ", - " ...... ", - " ... ... ", - " ... ... ", - " .. .. ", - " ", - " ", - " " -}; - -static char *pin_xpm[] = { - "16 16 33 1", - " c None", - ". c #000000", - "+ c #74744D", - "@ c #B2B279", - "# c #6C6C46", - "$ c #CACA9C", - "% c #F4F4AD", - "& c #85855A", - "* c #B1B175", - "= c #9A9A66", - "- c #A9A98A", - "; c #B0B07B", - "> c #535353", - ", c #818181", - "' c #B7B7B7", - ") c #D8D8D8", - "! c #FFFFFF", - "~ c #EBEBA1", - "{ c #8A8A75", - "] c #9F9F76", - "^ c #9E9E75", - "/ c #8A8A66", - "( c #979770", - "_ c #6B6B46", - ": c #28281A", - "< c #505034", - "[ c #666645", - "} c #61614D", - "| c #818155", - "1 c #4A4A31", - "2 c #4D4D34", - "3 c #6C6C48", - "4 c #5D5D3E", - " ", - " ", - " ", - " . . ", - " .. .+. ", - " .@...#$. ", - " ......%&*=-;. ", - ".>,')!.~{]^/(. ", - " ......_:<[}|. ", - " .1...23. ", - " .. .4. ", - " . . ", - " ", - " ", - " ", - " " -}; - - -#define PARENT_TYPE GTK_TYPE_FRAME -static GtkFrameClass *parent_class = NULL; - -struct _ETitleBarPrivate { - ETitleBarButtonMode button_mode; - GtkWidget *label; - GtkWidget *button; - GtkWidget *close_gtk_pixmap; - GtkWidget *pin_gtk_pixmap; -}; - - -/* Mode handling. We put both the close and pin GtkPixmaps into an hbox in the - button, and hide one of them according to the mode. */ - -static void -show_and_hide_pixmaps_according_to_mode (ETitleBar *title_bar) -{ - ETitleBarPrivate *priv; - - priv = title_bar->priv; - - if (priv->close_gtk_pixmap == NULL || priv->pin_gtk_pixmap == NULL) - return; - - switch (priv->button_mode) { - case E_TITLE_BAR_BUTTON_MODE_PIN: - gtk_widget_hide (priv->close_gtk_pixmap); - gtk_widget_show (priv->pin_gtk_pixmap); - break; - case E_TITLE_BAR_BUTTON_MODE_CLOSE: - gtk_widget_hide (priv->pin_gtk_pixmap); - gtk_widget_show (priv->close_gtk_pixmap); - break; - default: - g_assert_not_reached (); - } -} - - -/* Child signal callbacks. */ - -static void -button_realize_cb (GtkWidget *widget, - gpointer data) -{ - GdkPixmap *close_pixmap; - GdkBitmap *close_mask; - GdkPixmap *pin_pixmap; - GdkBitmap *pin_mask; - GtkWidget *hbox; - ETitleBar *title_bar; - ETitleBarPrivate *priv; - - title_bar = E_TITLE_BAR (data); - priv = title_bar->priv; - - if (priv->close_gtk_pixmap != NULL) - return; - - close_pixmap = gdk_pixmap_create_from_xpm_d (GTK_WIDGET (priv->button)->window, - &close_mask, NULL, close_xpm); - priv->close_gtk_pixmap = gtk_pixmap_new (close_pixmap, close_mask); - - pin_pixmap = gdk_pixmap_create_from_xpm_d (GTK_WIDGET (priv->button)->window, - &pin_mask, NULL, pin_xpm); - priv->pin_gtk_pixmap = gtk_pixmap_new (pin_pixmap, pin_mask); - - hbox = gtk_hbox_new (TRUE, 0); - gtk_widget_show (hbox); - gtk_box_pack_start (GTK_BOX (hbox), priv->pin_gtk_pixmap, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (hbox), priv->close_gtk_pixmap, TRUE, TRUE, 0); - - gtk_container_add (GTK_CONTAINER (priv->button), hbox); - - gdk_pixmap_unref (close_pixmap); - g_object_unref (close_mask); - gdk_pixmap_unref (pin_pixmap); - g_object_unref (pin_mask); - - show_and_hide_pixmaps_according_to_mode (title_bar); -} - -static void -button_clicked_cb (GtkButton *button, - gpointer data) -{ - ETitleBar *title_bar; - - title_bar = E_TITLE_BAR (data); - - gtk_signal_emit (GTK_OBJECT (title_bar), signals[BUTTON_CLICKED]); -} - -static void -label_button_press_event_cb (GtkWidget *widget, - GdkEventButton *event, - gpointer data) -{ - ETitleBar *title_bar; - - title_bar = E_TITLE_BAR (data); - - gtk_signal_emit (GTK_OBJECT (title_bar), signals[LABEL_BUTTON_PRESS_EVENT], event); -} - - -/* GObject methods. */ - -static void -impl_finalize (GObject *object) -{ - ETitleBar *title_bar; - ETitleBarPrivate *priv; - - title_bar = E_TITLE_BAR (object); - priv = title_bar->priv; - - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -static void -class_init (ETitleBarClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - object_class->finalize = impl_finalize; - - parent_class = g_type_class_ref(gtk_frame_get_type ()); - - signals[LABEL_BUTTON_PRESS_EVENT] = - gtk_signal_new ("label_button_press_event", - GTK_RUN_FIRST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (ETitleBarClass, label_button_press_event), - gtk_marshal_NONE__POINTER, - GTK_TYPE_NONE, 1, - GTK_TYPE_POINTER); - - signals[BUTTON_CLICKED] = - gtk_signal_new ("button_clicked", - GTK_RUN_FIRST, - GTK_CLASS_TYPE (object_class), - G_STRUCT_OFFSET (ETitleBarClass, button_clicked), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); -} - -static void -init (ETitleBar *title_bar) -{ - ETitleBarPrivate *priv; - - priv = g_new (ETitleBarPrivate, 1); - - priv->button_mode = E_TITLE_BAR_BUTTON_MODE_CLOSE; - priv->label = NULL; - priv->button = NULL; - priv->close_gtk_pixmap = NULL; - priv->pin_gtk_pixmap = NULL; - - title_bar->priv = priv; -} - - -void -e_title_bar_construct (ETitleBar *title_bar, - const char *title) -{ - ETitleBarPrivate *priv; - GtkWidget *hbox; - - g_return_if_fail (title_bar != NULL); - g_return_if_fail (E_IS_TITLE_BAR (title_bar)); - - priv = title_bar->priv; - - priv->label = e_clipped_label_new (title, PANGO_WEIGHT_BOLD, 1.0); - gtk_misc_set_alignment (GTK_MISC (priv->label), 0.0, 0.5); - gtk_misc_set_padding (GTK_MISC (priv->label), 2, 0); - gtk_widget_show (priv->label); - - priv->button = gtk_button_new (); - GTK_WIDGET_UNSET_FLAGS (priv->button, GTK_CAN_FOCUS); - gtk_container_set_border_width (GTK_CONTAINER (priv->button), 1); - gtk_button_set_relief (GTK_BUTTON (priv->button), GTK_RELIEF_NONE); - gtk_widget_show (priv->button); - - hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (hbox), priv->label, TRUE, TRUE, 2); - gtk_box_pack_start (GTK_BOX (hbox), priv->button, FALSE, TRUE, 1); - gtk_widget_show (hbox); - - gtk_container_add (GTK_CONTAINER (title_bar), hbox); - - g_signal_connect((priv->button), "realize", - G_CALLBACK (button_realize_cb), title_bar); - g_signal_connect((priv->button), "clicked", - G_CALLBACK (button_clicked_cb), title_bar); - g_signal_connect((priv->label), "button_press_event", - G_CALLBACK (label_button_press_event_cb), title_bar); -} - -GtkWidget * -e_title_bar_new (const char *title) -{ - ETitleBar *title_bar; - - title_bar = gtk_type_new (e_title_bar_get_type ()); - - e_title_bar_construct (title_bar, title); - - return GTK_WIDGET (title_bar); -} - - -void -e_title_bar_set_title (ETitleBar *title_bar, - const char *title) -{ - g_return_if_fail (title_bar != NULL); - g_return_if_fail (E_IS_TITLE_BAR (title_bar)); - - e_clipped_label_set_text (E_CLIPPED_LABEL (title_bar->priv->label), title); -} - -void -e_title_bar_show_button (ETitleBar *title_bar, - gboolean show) -{ - ETitleBarPrivate *priv; - - g_return_if_fail (title_bar != NULL); - g_return_if_fail (E_IS_TITLE_BAR (title_bar)); - - priv = title_bar->priv; - - if (show) - gtk_widget_show (priv->button); - else - gtk_widget_hide (priv->button); -} - -void -e_title_bar_set_button_mode (ETitleBar *title_bar, - ETitleBarButtonMode button_mode) -{ - ETitleBarPrivate *priv; - - g_return_if_fail (title_bar != NULL); - g_return_if_fail (E_IS_TITLE_BAR (title_bar)); - g_return_if_fail (button_mode == E_TITLE_BAR_BUTTON_MODE_CLOSE - || button_mode == E_TITLE_BAR_BUTTON_MODE_PIN); - - priv = title_bar->priv; - - if (priv->button_mode == button_mode) - return; - - priv->button_mode = button_mode; - show_and_hide_pixmaps_according_to_mode (title_bar); -} - -ETitleBarButtonMode -e_title_bar_get_button_mode (ETitleBar *title_bar) -{ - g_return_val_if_fail (title_bar != NULL, E_TITLE_BAR_BUTTON_MODE_CLOSE); - g_return_val_if_fail (E_IS_TITLE_BAR (title_bar), E_TITLE_BAR_BUTTON_MODE_CLOSE); - - return title_bar->priv->button_mode; -} - - -E_MAKE_TYPE (e_title_bar, "ETitleBar", ETitleBar, class_init, init, PARENT_TYPE) diff --git a/widgets/misc/e-title-bar.h b/widgets/misc/e-title-bar.h deleted file mode 100644 index 32c4f2b262..0000000000 --- a/widgets/misc/e-title-bar.h +++ /dev/null @@ -1,86 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-title-bar.h - * - * Copyright (C) 2000 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli - */ - -#ifndef __E_TITLE_BAR_H__ -#define __E_TITLE_BAR_H__ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtkframe.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -#define E_TYPE_TITLE_BAR (e_title_bar_get_type ()) -#define E_TITLE_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_TITLE_BAR, ETitleBar)) -#define E_TITLE_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_TITLE_BAR, ETitleBarClass)) -#define E_IS_TITLE_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_TITLE_BAR)) -#define E_IS_TITLE_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_TITLE_BAR)) - - -enum _ETitleBarButtonMode { - E_TITLE_BAR_BUTTON_MODE_PIN, - E_TITLE_BAR_BUTTON_MODE_CLOSE -}; -typedef enum _ETitleBarButtonMode ETitleBarButtonMode; - -typedef struct _ETitleBar ETitleBar; -typedef struct _ETitleBarPrivate ETitleBarPrivate; -typedef struct _ETitleBarClass ETitleBarClass; - -struct _ETitleBar { - GtkFrame parent; - - ETitleBarPrivate *priv; -}; - -struct _ETitleBarClass { - GtkFrameClass parent_class; - - /* Signals. */ - - void (* label_button_press_event) (ETitleBar *title_bar, GdkEventButton *event); - void (* button_clicked) (ETitleBar *title_bar); -}; - - -GtkType e_title_bar_get_type (void); -void e_title_bar_construct (ETitleBar *title_bar, - const char *title); -GtkWidget *e_title_bar_new (const char *title); -void e_title_bar_set_title (ETitleBar *title_bar, - const char *title); -void e_title_bar_show_button (ETitleBar *title_bar, - gboolean show); -void e_title_bar_set_button_mode (ETitleBar *title_bar, - ETitleBarButtonMode button_mode); -ETitleBarButtonMode e_title_bar_get_button_mode (ETitleBar *title_bar); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* __E_TITLE_BAR_H__ */ diff --git a/widgets/misc/e-unicode.c b/widgets/misc/e-unicode.c deleted file mode 100644 index d7bd33caa7..0000000000 --- a/widgets/misc/e-unicode.c +++ /dev/null @@ -1,2055 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-unicode.c - utf-8 support functions for gal - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Lauris Kaplinski <lauris@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -/* - * TODO: Break simple ligatures in e_utf8_strstrcasedecomp - */ - -#include <config.h> - -#include "e-unicode.h" - -#include "gal/util/e-i18n.h" -#include <ctype.h> -#include <string.h> -#include <stdio.h> -#include <iconv.h> -#include <gdk/gdk.h> -#include <gdk/gdkx.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtkmenuitem.h> -#include <libxml/xmlmemory.h> -#include <stdlib.h> -#include "gal/util/e-iconv.h" - -#ifdef HAVE_ALLOCA_H -#include <alloca.h> -#endif - -#define d(x) x - -#define FONT_TESTING -#define MAX_DECOMP 8 - -static gint e_canonical_decomposition (gunichar ch, gunichar * buf); -static gunichar e_stripped_char (gunichar ch); - -#ifndef NO_WARNINGS -#warning FIXME: this has not been ported fully yet - non ASCII people beware. -#endif - -/* - * This my favourite - * - * strstr doing case insensitive, decomposing search - * - * Lauris - */ - -const gchar * -e_utf8_strstrcasedecomp (const gchar *haystack, const gchar *needle) -{ - gunichar *nuni; - gunichar unival; - gint nlen; - const guchar *o, *p; - - if (haystack == NULL) return NULL; - if (needle == NULL) return NULL; - if (strlen (needle) == 0) return haystack; - if (strlen (haystack) == 0) return NULL; - - nuni = alloca (sizeof (gunichar) * strlen (needle)); - - nlen = 0; - for (p = e_unicode_get_utf8 (needle, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) { - gint sc; - sc = e_stripped_char (unival); - if (sc) { - nuni[nlen++] = sc; - } - } - /* NULL means there was illegal utf-8 sequence */ - if (!p) return NULL; - /* If everything is correct, we have decomposed, lowercase, stripped needle */ - if (nlen < 1) return haystack; - - o = haystack; - for (p = e_unicode_get_utf8 (o, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) { - gint sc; - sc = e_stripped_char (unival); - if (sc) { - /* We have valid stripped char */ - if (sc == nuni[0]) { - const gchar *q = p; - gint npos = 1; - while (npos < nlen) { - q = e_unicode_get_utf8 (q, &unival); - if (!q || !unival) return NULL; - sc = e_stripped_char (unival); - if ((!sc) || (sc != nuni[npos])) break; - npos++; - } - if (npos == nlen) { - return o; - } - } - } - o = p; - } - - return NULL; -} - -const gchar * -e_utf8_strstrcase (const gchar *haystack, const gchar *needle) -{ - gunichar *nuni; - gunichar unival; - gint nlen; - const guchar *o, *p; - - if (haystack == NULL) return NULL; - if (needle == NULL) return NULL; - if (strlen (needle) == 0) return haystack; - if (strlen (haystack) == 0) return NULL; - - nuni = alloca (sizeof (gunichar) * strlen (needle)); - - nlen = 0; - for (p = e_unicode_get_utf8 (needle, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) { - nuni[nlen++] = g_unichar_tolower (unival); - } - /* NULL means there was illegal utf-8 sequence */ - if (!p) return NULL; - - o = haystack; - for (p = e_unicode_get_utf8 (o, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) { - gint sc; - sc = g_unichar_tolower (unival); - /* We have valid stripped char */ - if (sc == nuni[0]) { - const gchar *q = p; - gint npos = 1; - while (npos < nlen) { - q = e_unicode_get_utf8 (q, &unival); - if (!q || !unival) return NULL; - sc = g_unichar_tolower (unival); - if (sc != nuni[npos]) break; - npos++; - } - if (npos == nlen) { - return o; - } - } - o = p; - } - - return NULL; -} - -#if 0 -const gchar * -e_utf8_strstrcase (const gchar *haystack, const gchar *needle) -{ - gchar *p; - gunichar *huni, *nuni; - gunichar unival; - gint hlen, nlen, hp, np; - - if (haystack == NULL) return NULL; - if (needle == NULL) return NULL; - if (strlen (needle) == 0) return haystack; - - huni = alloca (sizeof (gunichar) * strlen (haystack)); - - for (hlen = 0, p = e_unicode_get_utf8 (haystack, &unival); p && unival; hlen++, p = e_unicode_get_utf8 (p, &unival)) { - huni[hlen] = g_unichar_tolower (unival); - } - - if (!p) return NULL; - if (hlen == 0) return NULL; - - nuni = alloca (sizeof (gunichar) * strlen (needle)); - - for (nlen = 0, p = e_unicode_get_utf8 (needle, &unival); p && unival; nlen++, p = e_unicode_get_utf8 (p, &unival)) { - nuni[nlen] = g_unichar_tolower (unival); - } - - if (!p) return NULL; - if (nlen == 0) return NULL; - - if (hlen < nlen) return NULL; - - for (hp = 0; hp <= hlen - nlen; hp++) { - for (np = 0; np < nlen; np++) { - if (huni[hp + np] != nuni[np]) break; - } - if (np == nlen) return haystack + unicode_offset_to_index (haystack, hp); - } - - return NULL; -} -#endif - -gchar * -e_utf8_from_gtk_event_key (GtkWidget *widget, guint keyval, const gchar *string) -{ - gint unival; - gchar *utf; - gint unilen; - - if (keyval == GDK_VoidSymbol) { - utf = e_utf8_from_locale_string (string); - } else { - unival = gdk_keyval_to_unicode (keyval); - - if (unival < ' ') return NULL; - - utf = g_new (gchar, 7); - - unilen = e_unichar_to_utf8 (unival, utf); - - utf[unilen] = '\0'; - } - - return utf; -} - -gchar * -e_utf8_from_iconv_string_sized (iconv_t ic, const gchar *string, gint bytes) -{ - char *new, *ob; - const char *ib; - size_t ibl, obl; - - if (!string) return NULL; - - if (ic == (iconv_t) -1) { - gint i; - /* iso-8859-1 */ - ib = (char *) string; - new = ob = g_new (unsigned char, bytes * 2 + 1); - for (i = 0; i < (bytes); i ++) { - ob += e_unichar_to_utf8 (ib[i], ob); - } - *ob = '\0'; - return new; - } - - ib = string; - ibl = bytes; - new = ob = g_new (gchar, ibl * 6 + 1); - obl = ibl * 6; - - while (ibl > 0) { - e_iconv (ic, &ib, &ibl, &ob, &obl); - if (ibl > 0) { - gint len; - if ((*ib & 0x80) == 0x00) len = 1; - else if ((*ib &0xe0) == 0xc0) len = 2; - else if ((*ib &0xf0) == 0xe0) len = 3; - else if ((*ib &0xf8) == 0xf0) len = 4; - else { - g_warning ("Invalid UTF-8 sequence"); - break; - } - ib += len; - ibl = bytes - (ib - string); - if (ibl > bytes) ibl = 0; - *ob++ = '_'; - obl--; - } - } - - *ob = '\0'; - - return new; -} - -gchar * -e_utf8_from_iconv_string (iconv_t ic, const gchar *string) -{ - if (!string) return NULL; - return e_utf8_from_iconv_string_sized (ic, string, strlen (string)); -} - -gchar * -e_utf8_to_iconv_string_sized (iconv_t ic, const gchar *string, gint bytes) -{ - char *new, *ob; - const char *ib; - size_t ibl, obl; - - if (!string) return NULL; - - if (ic == (iconv_t) -1) { - gint len; - const gchar *u; - gunichar uc; - - new = g_new (unsigned char, bytes * 4 + 1); - u = string; - len = 0; - - while ((u) && (u - string < bytes)) { - u = e_unicode_get_utf8 (u, &uc); - new[len++] = uc & 0xff; - } - new[len] = '\0'; - return new; - } - - ib = string; - ibl = bytes; - new = ob = g_new (char, ibl * 4 + 4); - obl = ibl * 4; - - while (ibl > 0) { - e_iconv (ic, &ib, &ibl, &ob, &obl); - if (ibl > 0) { - gint len; - if ((*ib & 0x80) == 0x00) len = 1; - else if ((*ib &0xe0) == 0xc0) len = 2; - else if ((*ib &0xf0) == 0xe0) len = 3; - else if ((*ib &0xf8) == 0xf0) len = 4; - else { - g_warning ("Invalid UTF-8 sequence"); - break; - } - ib += len; - ibl = bytes - (ib - string); - if (ibl > bytes) ibl = 0; - - /* FIXME: this is wrong... what if the destination charset is 16 or 32 bit? */ - *ob++ = '_'; - obl--; - } - } - - /* Make sure to terminate with plenty of padding */ - memset (ob, 0, 4); - - return new; -} - -gchar * -e_utf8_to_iconv_string (iconv_t ic, const gchar *string) -{ - if (!string) return NULL; - return e_utf8_to_iconv_string_sized (ic, string, strlen (string)); -} - -gchar * -e_utf8_from_charset_string_sized (const gchar *charset, const gchar *string, gint bytes) -{ - iconv_t ic; - char *ret; - - if (!string) return NULL; - - ic = e_iconv_open("utf-8", charset); - ret = e_utf8_from_iconv_string_sized (ic, string, bytes); - e_iconv_close(ic); - - return ret; -} - -gchar * -e_utf8_from_charset_string (const gchar *charset, const gchar *string) -{ - if (!string) return NULL; - return e_utf8_from_charset_string_sized (charset, string, strlen (string)); -} - -gchar * -e_utf8_to_charset_string_sized (const gchar *charset, const gchar *string, gint bytes) -{ - iconv_t ic; - char *ret; - - if (!string) return NULL; - - ic = e_iconv_open(charset, "utf-8"); - ret = e_utf8_to_iconv_string_sized (ic, string, bytes); - e_iconv_close(ic); - - return ret; -} - -gchar * -e_utf8_to_charset_string (const gchar *charset, const gchar *string) -{ - if (!string) return NULL; - return e_utf8_to_charset_string_sized (charset, string, strlen (string)); -} - -gchar * -e_utf8_from_locale_string_sized (const gchar *string, gint bytes) -{ - iconv_t ic; - char *ret; - - if (!string) return NULL; - - ic = e_iconv_open("utf-8", e_iconv_locale_charset()); - ret = e_utf8_from_iconv_string_sized (ic, string, bytes); - e_iconv_close(ic); - - return ret; -} - -gchar * -e_utf8_from_locale_string (const gchar *string) -{ - if (!string) return NULL; - return e_utf8_from_locale_string_sized (string, strlen (string)); -} - -gchar * -e_utf8_to_locale_string_sized (const gchar *string, gint bytes) -{ - iconv_t ic; - char *ret; - - if (!string) return NULL; - - ic = e_iconv_open(e_iconv_locale_charset(), "utf-8"); - ret = e_utf8_to_iconv_string_sized (ic, string, bytes); - e_iconv_close(ic); - - return ret; -} - -gchar * -e_utf8_to_locale_string (const gchar *string) -{ - if (!string) return NULL; - return e_utf8_to_locale_string_sized (string, strlen (string)); -} - -gboolean -e_utf8_is_ascii (const gchar *string) -{ - char c; - - g_return_val_if_fail (string != NULL, FALSE); - - for (; (c = *string); string++) { - if (c & 0x80) - return FALSE; - } - - return TRUE; -} - -gchar * -e_utf8_gtk_entry_get_text (GtkEntry *entry) -{ - return g_strdup (gtk_entry_get_text (entry)); -} - -gchar * -e_utf8_gtk_editable_get_text (GtkEditable *editable) -{ - return gtk_editable_get_chars (editable, 0, -1); -} - -gchar * -e_utf8_gtk_editable_get_chars (GtkEditable *editable, gint start, gint end) -{ - return gtk_editable_get_chars (editable, start, end); -} - -void -e_utf8_gtk_editable_insert_text (GtkEditable *editable, const gchar *text, gint length, gint *position) -{ - gtk_editable_insert_text (editable, text, length, position); -} - -void -e_utf8_gtk_editable_set_text (GtkEditable *editable, const gchar *text) -{ - int position; - - gtk_editable_delete_text(editable, 0, -1); - gtk_editable_insert_text (editable, text, strlen (text), &position); -} - -void -e_utf8_gtk_entry_set_text (GtkEntry *entry, const gchar *text) -{ - if (!text) - gtk_entry_set_text(entry, ""); - else - gtk_entry_set_text (entry, text); -} - -/* - * Translate \U+XXXX\ sequences to utf8 chars - */ - -gchar * -e_utf8_xml1_decode (const gchar *text) -{ - const guchar *c; - guchar *u, *d; - int len, s; - - g_return_val_if_fail (text != NULL, NULL); - - len = strlen (text)+1; - /* len * 2 is absolute maximum */ - u = d = g_malloc (len * 2); - - c = text; - s = 0; - while (s < len) { - if ((s <= (len - 8)) && - (c[s ] == '\\') && - (c[s + 1] == 'U' ) && - (c[s + 2] == '+' ) && - isxdigit (c[s + 3]) && - isxdigit (c[s + 4]) && - isxdigit (c[s + 5]) && - isxdigit (c[s + 6]) && - (c[s + 7] == '\\')) { - /* Valid \U+XXXX\ sequence */ - unsigned int unival; - unival = strtol (c + s + 3, NULL, 16); - d += e_unichar_to_utf8 (unival, d); - s += 8; - } else if (c[s] > 127) { - /* fixme: We assume iso-8859-1 currently */ - d += e_unichar_to_utf8 (c[s], d); - s += 1; - } else { - *d++ = c[s++]; - } - } - *d++ = '\0'; - u = g_realloc (u, (d - u)); - - return u; -} - -gchar * -e_utf8_xml1_encode (const gchar *text) -{ - guchar *u, *d, *c; - int unival; - int len; - - g_return_val_if_fail (text != NULL, NULL); - - len = 0; - for (u = e_unicode_get_utf8 (text, &unival); u && unival; u = e_unicode_get_utf8 (u, &unival)) { - if ((unival >= 0x80) || (unival == '\\')) { - len += 8; - } else { - len += 1; - } - } - d = c = g_new (guchar, len + 1); - - for (u = e_unicode_get_utf8 (text, &unival); u && unival; u = e_unicode_get_utf8 (u, &unival)) { - if ((unival >= 0x80) || (unival == '\\')) { - *c++ = '\\'; - *c++ = 'U'; - *c++ = '+'; - c += sprintf (c, "%04x", unival); - *c++ = '\\'; - } else { - *c++ = unival; - } - } - *c = '\0'; - - return d; -} - -/** - * e_unichar_to_utf8: - * @c: a ISO10646 character code - * @outbuf: output buffer, must have at least 6 bytes of space. - * If %NULL, the length will be computed and returned - * and nothing will be written to @out. - * - * Convert a single character to utf8 - * - * Return value: number of bytes written - **/ - -gint -e_unichar_to_utf8 (gint c, gchar *outbuf) -{ - size_t len = 0; - int first; - int i; - - if (c < 0x80) - { - first = 0; - len = 1; - } - else if (c < 0x800) - { - first = 0xc0; - len = 2; - } - else if (c < 0x10000) - { - first = 0xe0; - len = 3; - } - else if (c < 0x200000) - { - first = 0xf0; - len = 4; - } - else if (c < 0x4000000) - { - first = 0xf8; - len = 5; - } - else - { - first = 0xfc; - len = 6; - } - - if (outbuf) - { - for (i = len - 1; i > 0; --i) - { - outbuf[i] = (c & 0x3f) | 0x80; - c >>= 6; - } - outbuf[0] = c | first; - } - - return len; -} - -gchar * -e_unicode_get_utf8 (const gchar *text, gunichar *out) -{ - *out = g_utf8_get_char (text); - return (*out == (gunichar)-1) ? NULL : g_utf8_next_char (text); -} - -/* - * Canonical decomposition - * - * It is copied here from libunicode, because we do not want malloc - * - */ - -typedef struct -{ - unsigned short ch; - unsigned char *expansion; -} e_decomposition; - -static e_decomposition e_decomp_table[] = -{ - { 0x00c0, "\x00\x41\x03\x00\0" }, - { 0x00c1, "\x00\x41\x03\x01\0" }, - { 0x00c2, "\x00\x41\x03\x02\0" }, - { 0x00c3, "\x00\x41\x03\x03\0" }, - { 0x00c4, "\x00\x41\x03\x08\0" }, - { 0x00c5, "\x00\x41\x03\x0a\0" }, - { 0x00c7, "\x00\x43\x03\x27\0" }, - { 0x00c8, "\x00\x45\x03\x00\0" }, - { 0x00c9, "\x00\x45\x03\x01\0" }, - { 0x00ca, "\x00\x45\x03\x02\0" }, - { 0x00cb, "\x00\x45\x03\x08\0" }, - { 0x00cc, "\x00\x49\x03\x00\0" }, - { 0x00cd, "\x00\x49\x03\x01\0" }, - { 0x00ce, "\x00\x49\x03\x02\0" }, - { 0x00cf, "\x00\x49\x03\x08\0" }, - { 0x00d1, "\x00\x4e\x03\x03\0" }, - { 0x00d2, "\x00\x4f\x03\x00\0" }, - { 0x00d3, "\x00\x4f\x03\x01\0" }, - { 0x00d4, "\x00\x4f\x03\x02\0" }, - { 0x00d5, "\x00\x4f\x03\x03\0" }, - { 0x00d6, "\x00\x4f\x03\x08\0" }, - { 0x00d9, "\x00\x55\x03\x00\0" }, - { 0x00da, "\x00\x55\x03\x01\0" }, - { 0x00db, "\x00\x55\x03\x02\0" }, - { 0x00dc, "\x00\x55\x03\x08\0" }, - { 0x00dd, "\x00\x59\x03\x01\0" }, - { 0x00e0, "\x00\x61\x03\x00\0" }, - { 0x00e1, "\x00\x61\x03\x01\0" }, - { 0x00e2, "\x00\x61\x03\x02\0" }, - { 0x00e3, "\x00\x61\x03\x03\0" }, - { 0x00e4, "\x00\x61\x03\x08\0" }, - { 0x00e5, "\x00\x61\x03\x0a\0" }, - { 0x00e7, "\x00\x63\x03\x27\0" }, - { 0x00e8, "\x00\x65\x03\x00\0" }, - { 0x00e9, "\x00\x65\x03\x01\0" }, - { 0x00ea, "\x00\x65\x03\x02\0" }, - { 0x00eb, "\x00\x65\x03\x08\0" }, - { 0x00ec, "\x00\x69\x03\x00\0" }, - { 0x00ed, "\x00\x69\x03\x01\0" }, - { 0x00ee, "\x00\x69\x03\x02\0" }, - { 0x00ef, "\x00\x69\x03\x08\0" }, - { 0x00f1, "\x00\x6e\x03\x03\0" }, - { 0x00f2, "\x00\x6f\x03\x00\0" }, - { 0x00f3, "\x00\x6f\x03\x01\0" }, - { 0x00f4, "\x00\x6f\x03\x02\0" }, - { 0x00f5, "\x00\x6f\x03\x03\0" }, - { 0x00f6, "\x00\x6f\x03\x08\0" }, - { 0x00f9, "\x00\x75\x03\x00\0" }, - { 0x00fa, "\x00\x75\x03\x01\0" }, - { 0x00fb, "\x00\x75\x03\x02\0" }, - { 0x00fc, "\x00\x75\x03\x08\0" }, - { 0x00fd, "\x00\x79\x03\x01\0" }, - { 0x00ff, "\x00\x79\x03\x08\0" }, - { 0x0100, "\x00\x41\x03\x04\0" }, - { 0x0101, "\x00\x61\x03\x04\0" }, - { 0x0102, "\x00\x41\x03\x06\0" }, - { 0x0103, "\x00\x61\x03\x06\0" }, - { 0x0104, "\x00\x41\x03\x28\0" }, - { 0x0105, "\x00\x61\x03\x28\0" }, - { 0x0106, "\x00\x43\x03\x01\0" }, - { 0x0107, "\x00\x63\x03\x01\0" }, - { 0x0108, "\x00\x43\x03\x02\0" }, - { 0x0109, "\x00\x63\x03\x02\0" }, - { 0x010a, "\x00\x43\x03\x07\0" }, - { 0x010b, "\x00\x63\x03\x07\0" }, - { 0x010c, "\x00\x43\x03\x0c\0" }, - { 0x010d, "\x00\x63\x03\x0c\0" }, - { 0x010e, "\x00\x44\x03\x0c\0" }, - { 0x010f, "\x00\x64\x03\x0c\0" }, - { 0x0112, "\x00\x45\x03\x04\0" }, - { 0x0113, "\x00\x65\x03\x04\0" }, - { 0x0114, "\x00\x45\x03\x06\0" }, - { 0x0115, "\x00\x65\x03\x06\0" }, - { 0x0116, "\x00\x45\x03\x07\0" }, - { 0x0117, "\x00\x65\x03\x07\0" }, - { 0x0118, "\x00\x45\x03\x28\0" }, - { 0x0119, "\x00\x65\x03\x28\0" }, - { 0x011a, "\x00\x45\x03\x0c\0" }, - { 0x011b, "\x00\x65\x03\x0c\0" }, - { 0x011c, "\x00\x47\x03\x02\0" }, - { 0x011d, "\x00\x67\x03\x02\0" }, - { 0x011e, "\x00\x47\x03\x06\0" }, - { 0x011f, "\x00\x67\x03\x06\0" }, - { 0x0120, "\x00\x47\x03\x07\0" }, - { 0x0121, "\x00\x67\x03\x07\0" }, - { 0x0122, "\x00\x47\x03\x27\0" }, - { 0x0123, "\x00\x67\x03\x27\0" }, - { 0x0124, "\x00\x48\x03\x02\0" }, - { 0x0125, "\x00\x68\x03\x02\0" }, - { 0x0128, "\x00\x49\x03\x03\0" }, - { 0x0129, "\x00\x69\x03\x03\0" }, - { 0x012a, "\x00\x49\x03\x04\0" }, - { 0x012b, "\x00\x69\x03\x04\0" }, - { 0x012c, "\x00\x49\x03\x06\0" }, - { 0x012d, "\x00\x69\x03\x06\0" }, - { 0x012e, "\x00\x49\x03\x28\0" }, - { 0x012f, "\x00\x69\x03\x28\0" }, - { 0x0130, "\x00\x49\x03\x07\0" }, - { 0x0134, "\x00\x4a\x03\x02\0" }, - { 0x0135, "\x00\x6a\x03\x02\0" }, - { 0x0136, "\x00\x4b\x03\x27\0" }, - { 0x0137, "\x00\x6b\x03\x27\0" }, - { 0x0139, "\x00\x4c\x03\x01\0" }, - { 0x013a, "\x00\x6c\x03\x01\0" }, - { 0x013b, "\x00\x4c\x03\x27\0" }, - { 0x013c, "\x00\x6c\x03\x27\0" }, - { 0x013d, "\x00\x4c\x03\x0c\0" }, - { 0x013e, "\x00\x6c\x03\x0c\0" }, - { 0x0143, "\x00\x4e\x03\x01\0" }, - { 0x0144, "\x00\x6e\x03\x01\0" }, - { 0x0145, "\x00\x4e\x03\x27\0" }, - { 0x0146, "\x00\x6e\x03\x27\0" }, - { 0x0147, "\x00\x4e\x03\x0c\0" }, - { 0x0148, "\x00\x6e\x03\x0c\0" }, - { 0x014c, "\x00\x4f\x03\x04\0" }, - { 0x014d, "\x00\x6f\x03\x04\0" }, - { 0x014e, "\x00\x4f\x03\x06\0" }, - { 0x014f, "\x00\x6f\x03\x06\0" }, - { 0x0150, "\x00\x4f\x03\x0b\0" }, - { 0x0151, "\x00\x6f\x03\x0b\0" }, - { 0x0154, "\x00\x52\x03\x01\0" }, - { 0x0155, "\x00\x72\x03\x01\0" }, - { 0x0156, "\x00\x52\x03\x27\0" }, - { 0x0157, "\x00\x72\x03\x27\0" }, - { 0x0158, "\x00\x52\x03\x0c\0" }, - { 0x0159, "\x00\x72\x03\x0c\0" }, - { 0x015a, "\x00\x53\x03\x01\0" }, - { 0x015b, "\x00\x73\x03\x01\0" }, - { 0x015c, "\x00\x53\x03\x02\0" }, - { 0x015d, "\x00\x73\x03\x02\0" }, - { 0x015e, "\x00\x53\x03\x27\0" }, - { 0x015f, "\x00\x73\x03\x27\0" }, - 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{ 0x1ff4, "\x03\xc9\x03\x01\x03\x45\0" }, - { 0x1ff6, "\x03\xc9\x03\x42\0" }, - { 0x1ff7, "\x03\xc9\x03\x42\x03\x45\0" }, - { 0x1ff8, "\x03\x9f\x03\x00\0" }, - { 0x1ff9, "\x03\x9f\x03\x01\0" }, - { 0x1ffa, "\x03\xa9\x03\x00\0" }, - { 0x1ffb, "\x03\xa9\x03\x01\0" }, - { 0x1ffc, "\x03\xa9\x03\x45\0" }, - { 0x1ffd, "\x00\xb4\0" }, - { 0x2000, "\x20\x02\0" }, - { 0x2001, "\x20\x03\0" }, - { 0x2126, "\x03\xa9\0" }, - { 0x212a, "\x00\x4b\0" }, - { 0x212b, "\x00\x41\x03\x0a\0" }, - { 0x2204, "\x22\x03\x03\x38\0" }, - { 0x2209, "\x22\x08\x03\x38\0" }, - { 0x220c, "\x22\x0b\x03\x38\0" }, - { 0x2224, "\x22\x23\x03\x38\0" }, - { 0x2226, "\x22\x25\x03\x38\0" }, - { 0x2241, "\x00\x7e\x03\x38\0" }, - { 0x2244, "\x22\x43\x03\x38\0" }, - { 0x2247, "\x22\x45\x03\x38\0" }, - { 0x2249, "\x22\x48\x03\x38\0" }, - { 0x2260, "\x00\x3d\x03\x38\0" }, - { 0x2262, "\x22\x61\x03\x38\0" }, - { 0x226d, "\x22\x4d\x03\x38\0" }, - { 0x226e, "\x00\x3c\x03\x38\0" }, - { 0x226f, "\x00\x3e\x03\x38\0" }, - { 0x2270, "\x22\x64\x03\x38\0" }, - { 0x2271, "\x22\x65\x03\x38\0" }, - { 0x2274, "\x22\x72\x03\x38\0" }, - { 0x2275, "\x22\x73\x03\x38\0" }, - { 0x2278, "\x22\x76\x03\x38\0" }, - { 0x2279, "\x22\x77\x03\x38\0" }, - { 0x2280, "\x22\x7a\x03\x38\0" }, - { 0x2281, "\x22\x7b\x03\x38\0" }, - { 0x2284, "\x22\x82\x03\x38\0" }, - { 0x2285, "\x22\x83\x03\x38\0" }, - { 0x2288, "\x22\x86\x03\x38\0" }, - { 0x2289, "\x22\x87\x03\x38\0" }, - { 0x22ac, "\x22\xa2\x03\x38\0" }, - { 0x22ad, "\x22\xa8\x03\x38\0" }, - { 0x22ae, "\x22\xa9\x03\x38\0" }, - { 0x22af, "\x22\xab\x03\x38\0" }, - { 0x22e0, "\x22\x7c\x03\x38\0" }, - { 0x22e1, "\x22\x7d\x03\x38\0" }, - { 0x22e2, "\x22\x91\x03\x38\0" }, - { 0x22e3, "\x22\x92\x03\x38\0" }, - { 0x22ea, "\x22\xb2\x03\x38\0" }, - { 0x22eb, "\x22\xb3\x03\x38\0" }, - { 0x22ec, "\x22\xb4\x03\x38\0" }, - { 0x22ed, "\x22\xb5\x03\x38\0" }, - { 0x2329, "\x30\x08\0" }, - { 0x232a, "\x30\x09\0" }, - { 0x304c, "\x30\x4b\x30\x99\0" }, - { 0x304e, "\x30\x4d\x30\x99\0" }, - { 0x3050, "\x30\x4f\x30\x99\0" }, - { 0x3052, "\x30\x51\x30\x99\0" }, - 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{ 0x30b6, "\x30\xb5\x30\x99\0" }, - { 0x30b8, "\x30\xb7\x30\x99\0" }, - { 0x30ba, "\x30\xb9\x30\x99\0" }, - { 0x30bc, "\x30\xbb\x30\x99\0" }, - { 0x30be, "\x30\xbd\x30\x99\0" }, - { 0x30c0, "\x30\xbf\x30\x99\0" }, - { 0x30c2, "\x30\xc1\x30\x99\0" }, - { 0x30c5, "\x30\xc4\x30\x99\0" }, - { 0x30c7, "\x30\xc6\x30\x99\0" }, - { 0x30c9, "\x30\xc8\x30\x99\0" }, - { 0x30d0, "\x30\xcf\x30\x99\0" }, - { 0x30d1, "\x30\xcf\x30\x9a\0" }, - { 0x30d3, "\x30\xd2\x30\x99\0" }, - { 0x30d4, "\x30\xd2\x30\x9a\0" }, - { 0x30d6, "\x30\xd5\x30\x99\0" }, - { 0x30d7, "\x30\xd5\x30\x9a\0" }, - { 0x30d9, "\x30\xd8\x30\x99\0" }, - { 0x30da, "\x30\xd8\x30\x9a\0" }, - { 0x30dc, "\x30\xdb\x30\x99\0" }, - { 0x30dd, "\x30\xdb\x30\x9a\0" }, - { 0x30f4, "\x30\xa6\x30\x99\0" }, - { 0x30f7, "\x30\xef\x30\x99\0" }, - { 0x30f8, "\x30\xf0\x30\x99\0" }, - { 0x30f9, "\x30\xf1\x30\x99\0" }, - { 0x30fa, "\x30\xf2\x30\x99\0" }, - { 0x30fe, "\x30\xfd\x30\x99\0" }, - { 0xf900, "\x8c\x48\0" }, - { 0xf901, "\x66\xf4\0" }, - { 0xf902, "\x8e\xca\0" }, - { 0xf903, "\x8c\xc8\0" }, - { 0xf904, "\x6e\xd1\0" }, - { 0xf905, "\x4e\x32\0" }, - { 0xf906, "\x53\xe5\0" }, - { 0xf907, "\x9f\x9c\0" }, - { 0xf908, "\x9f\x9c\0" }, - { 0xf909, "\x59\x51\0" }, - { 0xf90a, "\x91\xd1\0" }, - { 0xf90b, "\x55\x87\0" }, - { 0xf90c, "\x59\x48\0" }, - { 0xf90d, "\x61\xf6\0" }, - { 0xf90e, "\x76\x69\0" }, - { 0xf90f, "\x7f\x85\0" }, - { 0xf910, "\x86\x3f\0" }, - { 0xf911, "\x87\xba\0" }, - { 0xf912, "\x88\xf8\0" }, - { 0xf913, "\x90\x8f\0" }, - { 0xf914, "\x6a\x02\0" }, - { 0xf915, "\x6d\x1b\0" }, - { 0xf916, "\x70\xd9\0" }, - { 0xf917, "\x73\xde\0" }, - { 0xf918, "\x84\x3d\0" }, - { 0xf919, "\x91\x6a\0" }, - { 0xf91a, "\x99\xf1\0" }, - { 0xf91b, "\x4e\x82\0" }, - { 0xf91c, "\x53\x75\0" }, - { 0xf91d, "\x6b\x04\0" }, - { 0xf91e, "\x72\x1b\0" }, - { 0xf91f, "\x86\x2d\0" }, - { 0xf920, "\x9e\x1e\0" }, - { 0xf921, "\x5d\x50\0" }, - { 0xf922, "\x6f\xeb\0" }, - { 0xf923, "\x85\xcd\0" }, - { 0xf924, "\x89\x64\0" }, - { 0xf925, "\x62\xc9\0" }, - { 0xf926, "\x81\xd8\0" }, - { 0xf927, "\x88\x1f\0" }, - { 0xf928, "\x5e\xca\0" }, - { 0xf929, "\x67\x17\0" }, - { 0xf92a, "\x6d\x6a\0" }, - { 0xf92b, "\x72\xfc\0" }, - { 0xf92c, "\x90\xce\0" }, - { 0xf92d, "\x4f\x86\0" }, - { 0xf92e, "\x51\xb7\0" }, - { 0xf92f, "\x52\xde\0" }, - { 0xf930, "\x64\xc4\0" }, - { 0xf931, "\x6a\xd3\0" }, - { 0xf932, "\x72\x10\0" }, - { 0xf933, "\x76\xe7\0" }, - { 0xf934, "\x80\x01\0" }, - { 0xf935, "\x86\x06\0" }, - { 0xf936, "\x86\x5c\0" }, - { 0xf937, "\x8d\xef\0" }, - { 0xf938, "\x97\x32\0" }, - { 0xf939, "\x9b\x6f\0" }, - { 0xf93a, "\x9d\xfa\0" }, - { 0xf93b, "\x78\x8c\0" }, - { 0xf93c, "\x79\x7f\0" }, - { 0xf93d, "\x7d\xa0\0" }, - { 0xf93e, "\x83\xc9\0" }, - { 0xf93f, "\x93\x04\0" }, - { 0xf940, "\x9e\x7f\0" }, - { 0xf941, "\x8a\xd6\0" }, - { 0xf942, "\x58\xdf\0" }, - { 0xf943, "\x5f\x04\0" }, - { 0xf944, "\x7c\x60\0" }, - { 0xf945, "\x80\x7e\0" }, - { 0xf946, "\x72\x62\0" }, - { 0xf947, "\x78\xca\0" }, - { 0xf948, "\x8c\xc2\0" }, - { 0xf949, "\x96\xf7\0" }, - { 0xf94a, "\x58\xd8\0" }, - { 0xf94b, "\x5c\x62\0" }, - { 0xf94c, "\x6a\x13\0" }, - { 0xf94d, "\x6d\xda\0" }, - { 0xf94e, "\x6f\x0f\0" }, - { 0xf94f, "\x7d\x2f\0" }, - { 0xf950, "\x7e\x37\0" }, - { 0xf951, "\x96\xfb\0" }, - { 0xf952, "\x52\xd2\0" }, - { 0xf953, "\x80\x8b\0" }, - { 0xf954, "\x51\xdc\0" }, - { 0xf955, "\x51\xcc\0" }, - { 0xf956, "\x7a\x1c\0" }, - { 0xf957, "\x7d\xbe\0" }, - { 0xf958, "\x83\xf1\0" }, - { 0xf959, "\x96\x75\0" }, - { 0xf95a, "\x8b\x80\0" }, - { 0xf95b, "\x62\xcf\0" }, - { 0xf95c, "\x6a\x02\0" }, - { 0xf95d, "\x8a\xfe\0" }, - { 0xf95e, "\x4e\x39\0" }, - { 0xf95f, "\x5b\xe7\0" }, - { 0xf960, "\x60\x12\0" }, - { 0xf961, "\x73\x87\0" }, - { 0xf962, "\x75\x70\0" }, - { 0xf963, "\x53\x17\0" }, - { 0xf964, "\x78\xfb\0" }, - { 0xf965, "\x4f\xbf\0" }, - { 0xf966, "\x5f\xa9\0" }, - { 0xf967, "\x4e\x0d\0" }, - { 0xf968, "\x6c\xcc\0" }, - { 0xf969, "\x65\x78\0" }, - { 0xf96a, "\x7d\x22\0" }, - { 0xf96b, "\x53\xc3\0" }, - { 0xf96c, "\x58\x5e\0" }, - { 0xf96d, "\x77\x01\0" }, - { 0xf96e, "\x84\x49\0" }, - { 0xf96f, "\x8a\xaa\0" }, - { 0xf970, "\x6b\xba\0" }, - { 0xf971, "\x8f\xb0\0" }, - { 0xf972, "\x6c\x88\0" }, - { 0xf973, "\x62\xfe\0" }, - { 0xf974, "\x82\xe5\0" }, - { 0xf975, "\x63\xa0\0" }, - { 0xf976, "\x75\x65\0" }, - { 0xf977, "\x4e\xae\0" }, - { 0xf978, "\x51\x69\0" }, - { 0xf979, "\x51\xc9\0" }, - { 0xf97a, "\x68\x81\0" }, - { 0xf97b, "\x7c\xe7\0" }, - { 0xf97c, "\x82\x6f\0" }, - { 0xf97d, "\x8a\xd2\0" }, - { 0xf97e, "\x91\xcf\0" }, - { 0xf97f, "\x52\xf5\0" }, - { 0xf980, "\x54\x42\0" }, - { 0xf981, "\x59\x73\0" }, - { 0xf982, "\x5e\xec\0" }, - { 0xf983, "\x65\xc5\0" }, - { 0xf984, "\x6f\xfe\0" }, - { 0xf985, "\x79\x2a\0" }, - { 0xf986, "\x95\xad\0" }, - { 0xf987, "\x9a\x6a\0" }, - { 0xf988, "\x9e\x97\0" }, - { 0xf989, "\x9e\xce\0" }, - { 0xf98a, "\x52\x9b\0" }, - { 0xf98b, "\x66\xc6\0" }, - { 0xf98c, "\x6b\x77\0" }, - { 0xf98d, "\x8f\x62\0" }, - { 0xf98e, "\x5e\x74\0" }, - { 0xf98f, "\x61\x90\0" }, - { 0xf990, "\x62\x00\0" }, - { 0xf991, "\x64\x9a\0" }, - { 0xf992, "\x6f\x23\0" }, - { 0xf993, "\x71\x49\0" }, - { 0xf994, "\x74\x89\0" }, - { 0xf995, "\x79\xca\0" }, - { 0xf996, "\x7d\xf4\0" }, - { 0xf997, "\x80\x6f\0" }, - { 0xf998, "\x8f\x26\0" }, - { 0xf999, "\x84\xee\0" }, - { 0xf99a, "\x90\x23\0" }, - { 0xf99b, "\x93\x4a\0" }, - { 0xf99c, "\x52\x17\0" }, - { 0xf99d, "\x52\xa3\0" }, - { 0xf99e, "\x54\xbd\0" }, - { 0xf99f, "\x70\xc8\0" }, - { 0xf9a0, "\x88\xc2\0" }, - { 0xf9a1, "\x8a\xaa\0" }, - { 0xf9a2, "\x5e\xc9\0" }, - { 0xf9a3, "\x5f\xf5\0" }, - { 0xf9a4, "\x63\x7b\0" }, - { 0xf9a5, "\x6b\xae\0" }, - { 0xf9a6, "\x7c\x3e\0" }, - { 0xf9a7, "\x73\x75\0" }, - { 0xf9a8, "\x4e\xe4\0" }, - { 0xf9a9, "\x56\xf9\0" }, - { 0xf9aa, "\x5b\xe7\0" }, - { 0xf9ab, "\x5d\xba\0" }, - { 0xf9ac, "\x60\x1c\0" }, - { 0xf9ad, "\x73\xb2\0" }, - { 0xf9ae, "\x74\x69\0" }, - { 0xf9af, "\x7f\x9a\0" }, - { 0xf9b0, "\x80\x46\0" }, - { 0xf9b1, "\x92\x34\0" }, - { 0xf9b2, "\x96\xf6\0" }, - { 0xf9b3, "\x97\x48\0" }, - { 0xf9b4, "\x98\x18\0" }, - { 0xf9b5, "\x4f\x8b\0" }, - { 0xf9b6, "\x79\xae\0" }, - { 0xf9b7, "\x91\xb4\0" }, - { 0xf9b8, "\x96\xb8\0" }, - { 0xf9b9, "\x60\xe1\0" }, - { 0xf9ba, "\x4e\x86\0" }, - { 0xf9bb, "\x50\xda\0" }, - { 0xf9bc, "\x5b\xee\0" }, - { 0xf9bd, "\x5c\x3f\0" }, - { 0xf9be, "\x65\x99\0" }, - { 0xf9bf, "\x6a\x02\0" }, - { 0xf9c0, "\x71\xce\0" }, - { 0xf9c1, "\x76\x42\0" }, - { 0xf9c2, "\x84\xfc\0" }, - { 0xf9c3, "\x90\x7c\0" }, - { 0xf9c4, "\x9f\x8d\0" }, - { 0xf9c5, "\x66\x88\0" }, - { 0xf9c6, "\x96\x2e\0" }, - { 0xf9c7, "\x52\x89\0" }, - { 0xf9c8, "\x67\x7b\0" }, - { 0xf9c9, "\x67\xf3\0" }, - { 0xf9ca, "\x6d\x41\0" }, - { 0xf9cb, "\x6e\x9c\0" }, - { 0xf9cc, "\x74\x09\0" }, - { 0xf9cd, "\x75\x59\0" }, - { 0xf9ce, "\x78\x6b\0" }, - { 0xf9cf, "\x7d\x10\0" }, - { 0xf9d0, "\x98\x5e\0" }, - { 0xf9d1, "\x51\x6d\0" }, - { 0xf9d2, "\x62\x2e\0" }, - { 0xf9d3, "\x96\x78\0" }, - { 0xf9d4, "\x50\x2b\0" }, - { 0xf9d5, "\x5d\x19\0" }, - { 0xf9d6, "\x6d\xea\0" }, - { 0xf9d7, "\x8f\x2a\0" }, - { 0xf9d8, "\x5f\x8b\0" }, - { 0xf9d9, "\x61\x44\0" }, - { 0xf9da, "\x68\x17\0" }, - { 0xf9db, "\x73\x87\0" }, - { 0xf9dc, "\x96\x86\0" }, - { 0xf9dd, "\x52\x29\0" }, - { 0xf9de, "\x54\x0f\0" }, - { 0xf9df, "\x5c\x65\0" }, - { 0xf9e0, "\x66\x13\0" }, - { 0xf9e1, "\x67\x4e\0" }, - { 0xf9e2, "\x68\xa8\0" }, - { 0xf9e3, "\x6c\xe5\0" }, - { 0xf9e4, "\x74\x06\0" }, - { 0xf9e5, "\x75\xe2\0" }, - { 0xf9e6, "\x7f\x79\0" }, - { 0xf9e7, "\x88\xcf\0" }, - { 0xf9e8, "\x88\xe1\0" }, - { 0xf9e9, "\x91\xcc\0" }, - { 0xf9ea, "\x96\xe2\0" }, - { 0xf9eb, "\x53\x3f\0" }, - { 0xf9ec, "\x6e\xba\0" }, - { 0xf9ed, "\x54\x1d\0" }, - { 0xf9ee, "\x71\xd0\0" }, - { 0xf9ef, "\x74\x98\0" }, - { 0xf9f0, "\x85\xfa\0" }, - { 0xf9f1, "\x96\xa3\0" }, - { 0xf9f2, "\x9c\x57\0" }, - { 0xf9f3, "\x9e\x9f\0" }, - { 0xf9f4, "\x67\x97\0" }, - { 0xf9f5, "\x6d\xcb\0" }, - { 0xf9f6, "\x81\xe8\0" }, - { 0xf9f7, "\x7a\xcb\0" }, - { 0xf9f8, "\x7b\x20\0" }, - { 0xf9f9, "\x7c\x92\0" }, - { 0xf9fa, "\x72\xc0\0" }, - { 0xf9fb, "\x70\x99\0" }, - { 0xf9fc, "\x8b\x58\0" }, - { 0xf9fd, "\x4e\xc0\0" }, - { 0xf9fe, "\x83\x36\0" }, - { 0xf9ff, "\x52\x3a\0" }, - { 0xfa00, "\x52\x07\0" }, - { 0xfa01, "\x5e\xa6\0" }, - { 0xfa02, "\x62\xd3\0" }, - { 0xfa03, "\x7c\xd6\0" }, - { 0xfa04, "\x5b\x85\0" }, - { 0xfa05, "\x6d\x1e\0" }, - { 0xfa06, "\x66\xb4\0" }, - { 0xfa07, "\x8f\x3b\0" }, - { 0xfa08, "\x88\x4c\0" }, - { 0xfa09, "\x96\x4d\0" }, - { 0xfa0a, "\x89\x8b\0" }, - { 0xfa0b, "\x5e\xd3\0" }, - { 0xfa0c, "\x51\x40\0" }, - { 0xfa0d, "\x55\xc0\0" }, - { 0xfa10, "\x58\x5a\0" }, - { 0xfa12, "\x66\x74\0" }, - { 0xfa15, "\x51\xde\0" }, - { 0xfa16, "\x73\x2a\0" }, - { 0xfa17, "\x76\xca\0" }, - { 0xfa18, "\x79\x3c\0" }, - { 0xfa19, "\x79\x5e\0" }, - { 0xfa1a, "\x79\x65\0" }, - { 0xfa1b, "\x79\x8f\0" }, - { 0xfa1c, "\x97\x56\0" }, - { 0xfa1d, "\x7c\xbe\0" }, - { 0xfa1e, "\x7f\xbd\0" }, - { 0xfa20, "\x86\x12\0" }, - { 0xfa22, "\x8a\xf8\0" }, - { 0xfa25, "\x90\x38\0" }, - { 0xfa26, "\x90\xfd\0" }, - { 0xfa2a, "\x98\xef\0" }, - { 0xfa2b, "\x98\xfc\0" }, - { 0xfa2c, "\x99\x28\0" }, - { 0xfa2d, "\x9d\xb4\0" }, - { 0xfb1f, "\x05\xf2\x05\xb7\0" }, - { 0xfb2a, "\x05\xe9\x05\xc1\0" }, - { 0xfb2b, "\x05\xe9\x05\xc2\0" }, - { 0xfb2c, "\x05\xe9\x05\xbc\x05\xc1\0" }, - { 0xfb2d, "\x05\xe9\x05\xbc\x05\xc2\0" }, - { 0xfb2e, "\x05\xd0\x05\xb7\0" }, - { 0xfb2f, "\x05\xd0\x05\xb8\0" }, - { 0xfb30, "\x05\xd0\x05\xbc\0" }, - { 0xfb31, "\x05\xd1\x05\xbc\0" }, - { 0xfb32, "\x05\xd2\x05\xbc\0" }, - { 0xfb33, "\x05\xd3\x05\xbc\0" }, - { 0xfb34, "\x05\xd4\x05\xbc\0" }, - { 0xfb35, "\x05\xd5\x05\xbc\0" }, - { 0xfb36, "\x05\xd6\x05\xbc\0" }, - { 0xfb38, "\x05\xd8\x05\xbc\0" }, - { 0xfb39, "\x05\xd9\x05\xbc\0" }, - { 0xfb3a, "\x05\xda\x05\xbc\0" }, - { 0xfb3b, "\x05\xdb\x05\xbc\0" }, - { 0xfb3c, "\x05\xdc\x05\xbc\0" }, - { 0xfb3e, "\x05\xde\x05\xbc\0" }, - { 0xfb40, "\x05\xe0\x05\xbc\0" }, - { 0xfb41, "\x05\xe1\x05\xbc\0" }, - { 0xfb43, "\x05\xe3\x05\xbc\0" }, - { 0xfb44, "\x05\xe4\x05\xbc\0" }, - { 0xfb46, "\x05\xe6\x05\xbc\0" }, - { 0xfb47, "\x05\xe7\x05\xbc\0" }, - { 0xfb48, "\x05\xe8\x05\xbc\0" }, - { 0xfb49, "\x05\xe9\x05\xbc\0" }, - { 0xfb4a, "\x05\xea\x05\xbc\0" }, - { 0xfb4b, "\x05\xd5\x05\xb9\0" }, - { 0xfb4c, "\x05\xd1\x05\xbf\0" }, - { 0xfb4d, "\x05\xdb\x05\xbf\0" }, - { 0xfb4e, "\x05\xe4\x05\xbf\0" } -}; - -/* - * WARNING! - * - * NO BUFFER CHECKING AHEAD! - * - */ - -static gint -e_canonical_decomposition (gunichar ch, gunichar * buf) -{ - gint len = 0; - - if (ch <= 0xffff) - { - int start = 0; - int end = sizeof (e_decomp_table) / sizeof (e_decomp_table[0]); - while (start != end) - { - int half = (start + end) / 2; - if (ch == e_decomp_table[half].ch) { - /* Found it. */ - int i; - /* We store as a double-nul terminated string. */ - for (len = 0; (e_decomp_table[half].expansion[len] || e_decomp_table[half].expansion[len + 1]); len += 2) ; - - /* We've counted twice as many bytes as there are - characters. */ - len /= 2; - - for (i = 0; i < len; i ++) { - buf[i] = (e_decomp_table[half].expansion[2 * i] << 8) | e_decomp_table[half].expansion[2 * i + 1]; - } - break; - } else if (ch > e_decomp_table[half].ch) { - if (start == half) break; - start = half; - } else { - if (end == half) break; - end = half; - } - } - } - - if (len == 0) - { - /* Not in our table. */ - *buf = ch; - len = 1; - } - - /* Supposedly following the Unicode 2.1.9 table means that the - decompositions come out in canonical order. I haven't tested - this, but we rely on it here. */ - return len; -} - -static gunichar -e_stripped_char (gunichar ch) -{ - gunichar decomp[MAX_DECOMP]; - GUnicodeType utype; - gint dlen; - - utype = g_unichar_type (ch); - - switch (utype) { - case G_UNICODE_CONTROL: - case G_UNICODE_FORMAT: - case G_UNICODE_UNASSIGNED: - case G_UNICODE_COMBINING_MARK: - /* Ignore those */ - return 0; - break; - default: - /* Convert to lowercase, fall through */ - ch = g_unichar_tolower (ch); - case G_UNICODE_LOWERCASE_LETTER: - dlen = e_canonical_decomposition (ch, decomp); - if (dlen > 0) return *decomp; - break; - } - - return 0; -} - -gchar * -e_xml_get_translated_utf8_string_prop_by_name (const xmlNode *parent, const xmlChar *prop_name) -{ - xmlChar *prop; - gchar *ret_val = NULL; - gchar *combined_name; - - g_return_val_if_fail (parent != NULL, 0); - g_return_val_if_fail (prop_name != NULL, 0); - - prop = xmlGetProp ((xmlNode *) parent, prop_name); - if (prop != NULL) { - ret_val = g_strdup (prop); - xmlFree (prop); - return ret_val; - } - - combined_name = g_strdup_printf("_%s", prop_name); - prop = xmlGetProp ((xmlNode *) parent, combined_name); - if (prop != NULL) { - ret_val = g_strdup (gettext (prop)); - xmlFree (prop); - } - g_free(combined_name); - - return ret_val; -} diff --git a/widgets/misc/e-unicode.h b/widgets/misc/e-unicode.h deleted file mode 100644 index 12c9ef3aa2..0000000000 --- a/widgets/misc/e-unicode.h +++ /dev/null @@ -1,115 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-unicode.h - utf-8 support functions for gal - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Lauris Kaplinski <lauris@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _E_UNICODE_H_ -#define _E_UNICODE_H_ - -#include <sys/types.h> -#include <glib.h> -#include <gtk/gtkclist.h> -#include <gtk/gtkentry.h> -#include <gtk/gtkmenu.h> -#include <gtk/gtkwidget.h> -#include <libxml/tree.h> -#include <iconv.h> - -G_BEGIN_DECLS - -#define G_UTF8_IN_GAL - -/* - * UTF-8 searching implementations - * - * e_utf8_strstrcase - case insensitive search - * e_utf8_strstrcasedecomp - case insensitive and decompositing search (i.e. accented - * letters are treated equal to their base letters, explicit accent marks (unicode - * not ascii/iso ones) are ignored). - */ - -const gchar *e_utf8_strstrcase (const gchar *haystack, - const gchar *needle); -const gchar *e_utf8_strstrcasedecomp (const gchar *haystack, - const gchar *needle); -gchar *e_utf8_from_gtk_event_key (GtkWidget *widget, - guint keyval, - const gchar *string); -gchar *e_utf8_from_iconv_string (iconv_t ic, - const gchar *string); -gchar *e_utf8_from_iconv_string_sized (iconv_t ic, - const gchar *string, - gint bytes); -gchar *e_utf8_to_iconv_string (iconv_t ic, - const gchar *string); -gchar *e_utf8_to_iconv_string_sized (iconv_t ic, - const gchar *string, - gint bytes); -gchar *e_utf8_from_charset_string (const gchar *charset, - const gchar *string); -gchar *e_utf8_from_charset_string_sized (const gchar *charset, - const gchar *string, - gint bytes); -gchar *e_utf8_to_charset_string (const gchar *charset, - const gchar *string); -gchar *e_utf8_to_charset_string_sized (const gchar *charset, - const gchar *string, - gint bytes); -gchar *e_utf8_from_locale_string (const gchar *string); -gchar *e_utf8_from_locale_string_sized (const gchar *string, - gint bytes); -gchar *e_utf8_to_locale_string (const gchar *string); -gchar *e_utf8_to_locale_string_sized (const gchar *string, - gint bytes); -gboolean e_utf8_is_ascii (const gchar *string); -/* - * These are simple wrappers that save us some typing - */ - -/* NB! This return newly allocated string, not const as gtk+ one */ -gchar *e_utf8_gtk_entry_get_text (GtkEntry *entry); -void e_utf8_gtk_entry_set_text (GtkEntry *entry, - const gchar *text); -gchar *e_utf8_gtk_editable_get_text (GtkEditable *editable); -void e_utf8_gtk_editable_set_text (GtkEditable *editable, - const gchar *text); -gchar *e_utf8_gtk_editable_get_chars (GtkEditable *editable, - gint start, - gint end); -void e_utf8_gtk_editable_insert_text (GtkEditable *editable, - const gchar *text, - gint length, - gint *position); -gchar *e_utf8_xml1_decode (const gchar *text); -gchar *e_utf8_xml1_encode (const gchar *text); -gint e_unichar_to_utf8 (gint c, - gchar *outbuf); -gchar *e_unicode_get_utf8 (const gchar *text, - gunichar *out); -guint32 gdk_keyval_to_unicode (guint keysym); -gchar *e_xml_get_translated_utf8_string_prop_by_name (const xmlNode *parent, - const xmlChar *prop_name); - -G_END_DECLS - -#endif - - diff --git a/widgets/misc/e-url-entry.c b/widgets/misc/e-url-entry.c deleted file mode 100644 index c95e92803d..0000000000 --- a/widgets/misc/e-url-entry.c +++ /dev/null @@ -1,176 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-url-entry.c - * - * Copyright (C) 2002 JP Rosevear - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: JP Rosevear - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtk.h> -#include <libgnome/gnome-url.h> -#include "e-url-entry.h" - -struct _EUrlEntryPrivate { - GtkWidget *entry; - GtkWidget *button; -}; - -static void class_init (EUrlEntryClass *klass); -static void init (EUrlEntry *url_entry); -static void destroy (GtkObject *obj); - -static void button_clicked_cb (GtkWidget *widget, gpointer data); - -static gboolean mnemonic_activate (GtkWidget *widget, gboolean group_cycling); - -static GtkHBoxClass *parent_class = NULL; - - -GtkType -e_url_entry_get_type (void) -{ - static GtkType type = 0; - - if (type == 0) - { - static const GtkTypeInfo info = - { - "EUrlEntry", - sizeof (EUrlEntry), - sizeof (EUrlEntryClass), - (GtkClassInitFunc) class_init, - (GtkObjectInitFunc) init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - type = gtk_type_unique (gtk_hbox_get_type (), &info); - } - - return type; -} - -static void -class_init (EUrlEntryClass *klass) -{ - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = GTK_OBJECT_CLASS (klass); - widget_class = GTK_WIDGET_CLASS (klass); - - parent_class = g_type_class_ref(gtk_hbox_get_type ()); - - object_class->destroy = destroy; - - widget_class->mnemonic_activate = mnemonic_activate; -} - - -static void -init (EUrlEntry *url_entry) -{ - EUrlEntryPrivate *priv; - GtkWidget *pixmap; - - priv = g_new0 (EUrlEntryPrivate, 1); - url_entry->priv = priv; - - priv->entry = gtk_entry_new (); - gtk_box_pack_start (GTK_BOX (url_entry), priv->entry, TRUE, TRUE, 0); - priv->button = gtk_button_new (); - gtk_box_pack_start (GTK_BOX (url_entry), priv->button, FALSE, FALSE, 0); - pixmap = gtk_image_new_from_file (MAP_DIR "/connect_to_url-16.xpm"); - gtk_container_add (GTK_CONTAINER (priv->button), pixmap); - gtk_widget_show (pixmap); - - gtk_widget_show (priv->button); - gtk_widget_show (priv->entry); - - g_signal_connect((priv->button), "clicked", - G_CALLBACK (button_clicked_cb), url_entry); -} - -static void -destroy (GtkObject *obj) -{ - EUrlEntry *url_entry; - - url_entry = E_URL_ENTRY (obj); - if (url_entry->priv) { - g_free (url_entry->priv); - url_entry->priv = NULL; - } - - GTK_OBJECT_CLASS (parent_class)->destroy (obj); -} - -/* GtkWidget::mnemonic_activate() handler for the EUrlEntry */ -static gboolean -mnemonic_activate (GtkWidget *widget, gboolean group_cycling) -{ - EUrlEntry *url_entry; - EUrlEntryPrivate *priv; - - url_entry = E_URL_ENTRY (widget); - priv = url_entry->priv; - - return gtk_widget_mnemonic_activate (priv->entry, group_cycling); -} - - - -GtkWidget * -e_url_entry_new (void) -{ - return gtk_type_new (E_TYPE_URL_ENTRY); -} - - -GtkWidget * -e_url_entry_get_entry (EUrlEntry *url_entry) -{ - EUrlEntryPrivate *priv; - - g_return_val_if_fail (url_entry != NULL, NULL); - g_return_val_if_fail (E_IS_URL_ENTRY (url_entry), NULL); - - priv = url_entry->priv; - - return priv->entry; -} - -static void -button_clicked_cb (GtkWidget *widget, gpointer data) -{ - EUrlEntry *url_entry; - EUrlEntryPrivate *priv; - char *url; - - url_entry = E_URL_ENTRY (data); - priv = url_entry->priv; - - url = gtk_editable_get_chars (GTK_EDITABLE (priv->entry), 0, -1); - gnome_url_show (url, NULL); - g_free (url); -} diff --git a/widgets/misc/e-url-entry.h b/widgets/misc/e-url-entry.h deleted file mode 100644 index 3cf98d7b8c..0000000000 --- a/widgets/misc/e-url-entry.h +++ /dev/null @@ -1,69 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-url-entry.h - * - * Copyright (C) 2002 JP Rosevear - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: JP Rosevear - */ - -#ifndef _E_URL_ENTRY_H_ -#define _E_URL_ENTRY_H_ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtk.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -#define E_TYPE_URL_ENTRY (e_url_entry_get_type ()) -#define E_URL_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_URL_ENTRY, EUrlEntry)) -#define E_URL_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_URL_ENTRY, EUrlEntryClass)) -#define E_IS_URL_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_URL_ENTRY)) -#define E_IS_URL_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_URL_ENTRY)) - - -typedef struct _EUrlEntry EUrlEntry; -typedef struct _EUrlEntryPrivate EUrlEntryPrivate; -typedef struct _EUrlEntryClass EUrlEntryClass; - -struct _EUrlEntry { - GtkHBox parent; - - EUrlEntryPrivate *priv; -}; - -struct _EUrlEntryClass { - GtkHBoxClass parent_class; -}; - - - -GtkType e_url_entry_get_type (void); -GtkWidget *e_url_entry_new (void); -GtkWidget *e_url_entry_get_entry (EUrlEntry *url_entry); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_URL_ENTRY_H_ */ diff --git a/widgets/misc/e-util-marshal.list b/widgets/misc/e-util-marshal.list deleted file mode 100644 index 0cb9a24afe..0000000000 --- a/widgets/misc/e-util-marshal.list +++ /dev/null @@ -1,3 +0,0 @@ -NONE:NONE -NONE:INT -NONE:POINTER diff --git a/widgets/misc/gal-categories.glade b/widgets/misc/gal-categories.glade deleted file mode 100644 index 1ecb302f42..0000000000 --- a/widgets/misc/gal-categories.glade +++ /dev/null @@ -1,166 +0,0 @@ -<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*--> -<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd"> - -<glade-interface> - -<widget class="GtkDialog" id="categories"> - <property name="border_width">6</property> - <property name="title" translatable="yes">categories</property> - <property name="type">GTK_WINDOW_TOPLEVEL</property> - <property name="window_position">GTK_WIN_POS_NONE</property> - <property name="modal">False</property> - <property name="resizable">True</property> - <property name="destroy_with_parent">False</property> - <property name="has_separator">True</property> - - <child internal-child="vbox"> - <widget class="GtkVBox" id="dialog-vbox1"> - <property name="visible">True</property> - <property name="homogeneous">False</property> - <property name="spacing">6</property> - - <child internal-child="action_area"> - <widget class="GtkHButtonBox" id="dialog-action_area1"> - <property name="visible">True</property> - <property name="layout_style">GTK_BUTTONBOX_END</property> - - <child> - <widget class="GtkButton" id="button3"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-ok</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">0</property> - </widget> - </child> - - <child> - <widget class="GtkButton" id="button4"> - <property name="visible">True</property> - <property name="can_default">True</property> - <property name="can_focus">True</property> - <property name="label">gtk-cancel</property> - <property name="use_stock">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - <property name="response_id">0</property> - </widget> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">False</property> - <property name="fill">True</property> - <property name="pack_type">GTK_PACK_END</property> - </packing> - </child> - - <child> - <widget class="GtkTable" id="table-categories"> - <property name="border_width">6</property> - <property name="visible">True</property> - <property name="n_rows">5</property> - <property name="n_columns">1</property> - <property name="homogeneous">False</property> - <property name="row_spacing">6</property> - <property name="column_spacing">6</property> - - <child> - <widget class="GtkEntry" id="entry-categories"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="editable">True</property> - <property name="visibility">True</property> - <property name="max_length">0</property> - <property name="text" translatable="yes"></property> - <property name="has_frame">True</property> - <property name="invisible_char" translatable="yes">*</property> - <property name="activates_default">False</property> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="y_options"></property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label-header"> - <property name="visible">True</property> - <property name="label" translatable="yes">Item(s) belong to these _categories:</property> - <property name="use_underline">True</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - <property name="mnemonic_widget">entry-categories</property> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">0</property> - <property name="bottom_attach">1</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - - <child> - <widget class="GtkLabel" id="label2"> - <property name="visible">True</property> - <property name="label" translatable="yes">_Available Categories:</property> - <property name="use_underline">True</property> - <property name="use_markup">False</property> - <property name="justify">GTK_JUSTIFY_CENTER</property> - <property name="wrap">False</property> - <property name="selectable">False</property> - <property name="xalign">0</property> - <property name="yalign">0.5</property> - <property name="xpad">0</property> - <property name="ypad">0</property> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">2</property> - <property name="bottom_attach">3</property> - <property name="x_options">fill</property> - <property name="y_options"></property> - </packing> - </child> - - <child> - <widget class="GtkButton" id="button-ecmld"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="label" translatable="yes">Edit Master Category List...</property> - <property name="use_underline">True</property> - <property name="relief">GTK_RELIEF_NORMAL</property> - </widget> - <packing> - <property name="left_attach">0</property> - <property name="right_attach">1</property> - <property name="top_attach">4</property> - <property name="bottom_attach">5</property> - <property name="y_options">fill</property> - </packing> - </child> - </widget> - <packing> - <property name="padding">0</property> - <property name="expand">True</property> - <property name="fill">True</property> - </packing> - </child> - </widget> - </child> -</widget> - -</glade-interface> diff --git a/widgets/misc/gal-combo-box.c b/widgets/misc/gal-combo-box.c deleted file mode 100644 index 5f407eba9b..0000000000 --- a/widgets/misc/gal-combo-box.c +++ /dev/null @@ -1,834 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * gtk-combo-box.c - a customizable combobox - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza (miguel@gnu.org) - * Adrian E Feiguin (feiguin@ifir.edu.ar) - * Paolo Molnaro (lupus@debian.org). - * Jon K Hellan (hellan@acm.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gtk/gtkhbox.h> -#include <gtk/gtktogglebutton.h> -#include <gtk/gtkarrow.h> -#include <gtk/gtkeventbox.h> -#include <gtk/gtkmain.h> -#include <gtk/gtksignal.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtkframe.h> -#include <gtk/gtkvbox.h> -#include <gtk/gtktearoffmenuitem.h> -#include <gdk/gdkkeysyms.h> -#include "gal-combo-box.h" -#include "gal/util/e-util.h" - -#define PARENT_TYPE GTK_TYPE_HBOX -static GObjectClass *gal_combo_box_parent_class; - -static int gtk_combo_toggle_pressed (GtkToggleButton *tbutton, - GalComboBox *combo_box); -static void gtk_combo_popup_tear_off (GalComboBox *combo, - gboolean set_position); -static void gtk_combo_set_tearoff_state (GalComboBox *combo, - gboolean torn_off); -static void gtk_combo_popup_reparent (GtkWidget *popup, GtkWidget *new_parent, - gboolean unrealize); -static gboolean cb_popup_delete (GtkWidget *w, GdkEventAny *event, - GalComboBox *combo); -static void gtk_combo_tearoff_bg_copy (GalComboBox *combo); - -enum { - POP_DOWN_WIDGET, - POP_DOWN_DONE, - PRE_POP_DOWN, - POST_POP_HIDE, - LAST_SIGNAL -}; - -static guint gal_combo_box_signals [LAST_SIGNAL] = { 0, }; - -struct _GalComboBoxPrivate { - GtkWidget *pop_down_widget; - GtkWidget *display_widget; - - /* - * Internal widgets used to implement the ComboBox - */ - GtkWidget *frame; - GtkWidget *arrow_button; - - GtkWidget *toplevel; /* Popup's toplevel when not torn off */ - GtkWidget *tearoff_window; /* Popup's toplevel when torn off */ - guint torn_off; - - GtkWidget *tearable; /* The tearoff "button" */ - GtkWidget *popup; /* Popup */ - - /* - * Closure for invoking the callbacks above - */ - void *closure; -}; - -static void -gal_combo_box_finalize (GObject *object) -{ - GalComboBox *combo_box = GAL_COMBO_BOX (object); - - g_free (combo_box->priv); - - gal_combo_box_parent_class->finalize (object); -} - -static void -gal_combo_box_destroy (GtkObject *object) -{ - GtkObjectClass *klass = (GtkObjectClass *)gal_combo_box_parent_class; - GalComboBox *combo_box = GAL_COMBO_BOX (object); - - if (combo_box->priv->toplevel) { - gtk_object_destroy (GTK_OBJECT (combo_box->priv->toplevel)); - combo_box->priv->toplevel = NULL; - } - - if (combo_box->priv->tearoff_window) { - gtk_object_destroy (GTK_OBJECT (combo_box->priv->tearoff_window)); - combo_box->priv->tearoff_window = NULL; - } - - if (klass->destroy) - klass->destroy (object); -} - -static gboolean -gal_combo_box_mnemonic_activate (GtkWidget *w, gboolean group_cycling) -{ - GalComboBox *combo_box = GAL_COMBO_BOX (w); - gtk_toggle_button_set_active ( - GTK_TOGGLE_BUTTON (combo_box->priv->arrow_button), TRUE); - return TRUE; -} - -static void -gal_combo_box_class_init (GObjectClass *object_class) -{ - GtkWidgetClass *widget_class = (GtkWidgetClass *)object_class; - gal_combo_box_parent_class = g_type_class_peek_parent (object_class); - - object_class->finalize = gal_combo_box_finalize; - widget_class->mnemonic_activate = gal_combo_box_mnemonic_activate; - ((GtkObjectClass *)object_class)->destroy = gal_combo_box_destroy; - - gal_combo_box_signals [POP_DOWN_WIDGET] = g_signal_new ( - "pop_down_widget", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GalComboBoxClass, pop_down_widget), - NULL, NULL, - e_marshal_POINTER__NONE, - G_TYPE_POINTER, 0, G_TYPE_NONE); - - gal_combo_box_signals [POP_DOWN_DONE] = g_signal_new ( - "pop_down_done", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GalComboBoxClass, pop_down_done), - NULL, NULL, - e_marshal_BOOLEAN__OBJECT, - G_TYPE_BOOLEAN, 1, G_TYPE_OBJECT); - - gal_combo_box_signals [PRE_POP_DOWN] = g_signal_new ( - "pre_pop_down", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GalComboBoxClass, pre_pop_down), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - gal_combo_box_signals [POST_POP_HIDE] = g_signal_new ( - "post_pop_hide", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GalComboBoxClass, post_pop_hide), - NULL, NULL, - e_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -static void -deactivate_arrow (GalComboBox *combo_box) -{ - GtkToggleButton *arrow; - - arrow = GTK_TOGGLE_BUTTON (combo_box->priv->arrow_button); - g_signal_handlers_block_matched (arrow, - G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, - 0, 0, NULL, - gtk_combo_toggle_pressed, combo_box); - - gtk_toggle_button_set_active (arrow, FALSE); - - g_signal_handlers_unblock_matched (arrow, - G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, - 0, 0, NULL, - gtk_combo_toggle_pressed, combo_box); -} - -/** - * gal_combo_box_popup_hide_unconditional - * @combo_box: Combo box - * - * Hide popup, whether or not it is torn off. - */ -static void -gal_combo_box_popup_hide_unconditional (GalComboBox *combo_box) -{ - gboolean popup_info_destroyed = FALSE; - - g_return_if_fail (combo_box != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (combo_box)); - - gtk_widget_hide (combo_box->priv->toplevel); - gtk_widget_hide (combo_box->priv->popup); - if (combo_box->priv->torn_off) { - GTK_TEAROFF_MENU_ITEM (combo_box->priv->tearable)->torn_off - = FALSE; - gtk_combo_set_tearoff_state (combo_box, FALSE); - } - - gtk_grab_remove (combo_box->priv->toplevel); - gdk_pointer_ungrab (GDK_CURRENT_TIME); - - g_object_ref (combo_box->priv->pop_down_widget); - g_signal_emit (combo_box, - gal_combo_box_signals [POP_DOWN_DONE], 0, - combo_box->priv->pop_down_widget, &popup_info_destroyed); - - if (popup_info_destroyed){ - gtk_container_remove ( - GTK_CONTAINER (combo_box->priv->frame), - combo_box->priv->pop_down_widget); - combo_box->priv->pop_down_widget = NULL; - } - g_object_unref (combo_box->priv->pop_down_widget); - deactivate_arrow (combo_box); - - g_signal_emit (combo_box, gal_combo_box_signals [POST_POP_HIDE], 0); -} - -/** - * gal_combo_box_popup_hide: - * @combo_box: Combo box - * - * Hide popup, but not when it is torn off. - * This is the external interface - for subclasses and apps which expect a - * regular combo which doesn't do tearoffs. - */ -void -gal_combo_box_popup_hide (GalComboBox *combo_box) -{ - if (!combo_box->priv->torn_off) - gal_combo_box_popup_hide_unconditional (combo_box); - else if (GTK_WIDGET_VISIBLE (combo_box->priv->toplevel)) { - /* Both popup and tearoff window present. Get rid of just - the popup shell. */ - gtk_combo_popup_tear_off (combo_box, FALSE); - deactivate_arrow (combo_box); - } -} - -/* - * Find best location for displaying - */ -void -gal_combo_box_get_pos (GalComboBox *combo_box, int *x, int *y) -{ - GtkWidget *wcombo = GTK_WIDGET (combo_box); - int ph, pw; - - gdk_window_get_origin (wcombo->window, x, y); - *y += wcombo->allocation.height + wcombo->allocation.y; - *x += wcombo->allocation.x; - - ph = combo_box->priv->popup->allocation.height; - pw = combo_box->priv->popup->allocation.width; - - if ((*y + ph) > gdk_screen_height ()) - *y = gdk_screen_height () - ph; - - if ((*x + pw) > gdk_screen_width ()) - *x = gdk_screen_width () - pw; -} - -static void -gal_combo_box_popup_display (GalComboBox *combo_box) -{ - int x, y; - - g_return_if_fail (combo_box != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (combo_box)); - - /* - * If we have no widget to display on the popdown, - * create it - */ - if (!combo_box->priv->pop_down_widget){ - GtkWidget *pw = NULL; - - g_signal_emit (combo_box, - gal_combo_box_signals [POP_DOWN_WIDGET], 0, &pw); - g_assert (pw != NULL); - combo_box->priv->pop_down_widget = pw; - gtk_container_add (GTK_CONTAINER (combo_box->priv->frame), pw); - } - - g_signal_emit (combo_box, gal_combo_box_signals [PRE_POP_DOWN], 0); - - if (combo_box->priv->torn_off) { - /* To give the illusion that tearoff still displays the - * popup, we copy the image in the popup window to the - * background. Thus, it won't be blank after reparenting */ - gtk_combo_tearoff_bg_copy (combo_box); - - /* We force an unrealize here so that we don't trigger - * redrawing/ clearing code - we just want to reveal our - * backing pixmap. - */ - gtk_combo_popup_reparent (combo_box->priv->popup, - combo_box->priv->toplevel, TRUE); - } - - gal_combo_box_get_pos (combo_box, &x, &y); - - gtk_widget_set_uposition (combo_box->priv->toplevel, x, y); - gtk_widget_realize (combo_box->priv->popup); - gtk_widget_show (combo_box->priv->popup); - gtk_widget_realize (combo_box->priv->toplevel); - gtk_widget_show (combo_box->priv->toplevel); - - gtk_grab_add (combo_box->priv->toplevel); - gdk_pointer_grab (combo_box->priv->toplevel->window, TRUE, - GDK_BUTTON_PRESS_MASK | - GDK_BUTTON_RELEASE_MASK | - GDK_POINTER_MOTION_MASK, - NULL, NULL, GDK_CURRENT_TIME); -} - -static int -gtk_combo_toggle_pressed (GtkToggleButton *tbutton, GalComboBox *combo_box) -{ - if (tbutton->active) - gal_combo_box_popup_display (combo_box); - else - gal_combo_box_popup_hide_unconditional (combo_box); - - return TRUE; -} - -static gint -gal_combo_box_button_press (GtkWidget *widget, GdkEventButton *event, GalComboBox *combo_box) -{ - GtkWidget *child; - - child = gtk_get_event_widget ((GdkEvent *) event); - if (child != widget){ - while (child){ - if (child == widget) - return FALSE; - child = child->parent; - } - } - - gal_combo_box_popup_hide (combo_box); - return TRUE; -} - -/** - * gal_combo_box_key_press - * @widget: Widget - * @event: Event - * @combo_box: Combo box - * - * Key press handler which dismisses popup on escape. - * Popup is dismissed whether or not popup is torn off. - */ -static gint -gal_combo_box_key_press (GtkWidget *widget, GdkEventKey *event, - GalComboBox *combo_box) -{ - if (event->keyval == GDK_Escape) { - gal_combo_box_popup_hide_unconditional (combo_box); - return TRUE; - } else - return FALSE; -} - -static void -cb_state_change (GtkWidget *widget, GtkStateType old_state, GalComboBox *combo_box) -{ - GtkStateType const new_state = GTK_WIDGET_STATE(widget); - gtk_widget_set_state (combo_box->priv->display_widget, new_state); -} - -static void -gal_combo_box_init (GalComboBox *combo_box) -{ - GtkWidget *arrow; - GdkCursor *cursor; - - combo_box->priv = g_new0 (GalComboBoxPrivate, 1); - - /* - * Create the arrow - */ - combo_box->priv->arrow_button = gtk_toggle_button_new (); - gtk_button_set_relief (GTK_BUTTON (combo_box->priv->arrow_button), GTK_RELIEF_NONE); - GTK_WIDGET_UNSET_FLAGS (combo_box->priv->arrow_button, GTK_CAN_FOCUS); - - arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_IN); - gtk_container_add (GTK_CONTAINER (combo_box->priv->arrow_button), arrow); - gtk_box_pack_end (GTK_BOX (combo_box), combo_box->priv->arrow_button, FALSE, FALSE, 0); - g_signal_connect (combo_box->priv->arrow_button, "toggled", - G_CALLBACK (gtk_combo_toggle_pressed), combo_box); - gtk_widget_show_all (combo_box->priv->arrow_button); - - /* - * prelight the display widget when mousing over the arrow. - */ - g_signal_connect (combo_box->priv->arrow_button, "state-changed", - G_CALLBACK (cb_state_change), combo_box); - - /* - * The pop-down container - */ - - combo_box->priv->toplevel = gtk_window_new (GTK_WINDOW_POPUP); - gtk_widget_ref (combo_box->priv->toplevel); - gtk_object_sink (GTK_OBJECT (combo_box->priv->toplevel)); - gtk_window_set_policy (GTK_WINDOW (combo_box->priv->toplevel), - FALSE, TRUE, FALSE); - - combo_box->priv->popup = gtk_event_box_new (); - gtk_container_add (GTK_CONTAINER (combo_box->priv->toplevel), - combo_box->priv->popup); - gtk_widget_show (combo_box->priv->popup); - - gtk_widget_realize (combo_box->priv->popup); - cursor = gdk_cursor_new (GDK_TOP_LEFT_ARROW); - gdk_window_set_cursor (combo_box->priv->popup->window, cursor); - gdk_cursor_destroy (cursor); - - combo_box->priv->torn_off = FALSE; - combo_box->priv->tearoff_window = NULL; - - combo_box->priv->frame = gtk_frame_new (NULL); - gtk_container_add (GTK_CONTAINER (combo_box->priv->popup), - combo_box->priv->frame); - gtk_frame_set_shadow_type (GTK_FRAME (combo_box->priv->frame), GTK_SHADOW_OUT); - - g_signal_connect (combo_box->priv->toplevel, "button_press_event", - G_CALLBACK (gal_combo_box_button_press), combo_box); - g_signal_connect (combo_box->priv->toplevel, "key_press_event", - G_CALLBACK (gal_combo_box_key_press), combo_box); -} - -E_MAKE_TYPE (gal_combo_box, - "MyGalComboBox", - GalComboBox, - gal_combo_box_class_init, - gal_combo_box_init, - PARENT_TYPE) - -/** - * gal_combo_box_set_display: - * @combo_box: the Combo Box to modify - * @display_widget: The widget to be displayed - - * Sets the displayed widget for the @combo_box to be @display_widget - */ -void -gal_combo_box_set_display (GalComboBox *combo_box, GtkWidget *display_widget) -{ - g_return_if_fail (combo_box != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (combo_box)); - g_return_if_fail (display_widget != NULL); - g_return_if_fail (GTK_IS_WIDGET (display_widget)); - - if (combo_box->priv->display_widget && - combo_box->priv->display_widget != display_widget) - gtk_container_remove (GTK_CONTAINER (combo_box), - combo_box->priv->display_widget); - - combo_box->priv->display_widget = display_widget; - - gtk_box_pack_start (GTK_BOX (combo_box), display_widget, TRUE, TRUE, 0); -} - -static gboolean -cb_tearable_enter_leave (GtkWidget *w, GdkEventCrossing *event, gpointer data) -{ - gboolean const flag = GPOINTER_TO_INT(data); - gtk_widget_set_state (w, flag ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL); - return FALSE; -} - -/** - * gtk_combo_popup_tear_off - * @combo: Combo box - * @set_position: Set to position of popup shell if true - * - * Tear off the popup - * - * FIXME: - * Gtk popup menus are toplevel windows, not dialogs. I think this is wrong, - * and make the popups dialogs. But may be there should be a way to make - * them toplevel. We can do this after creating: - * GTK_WINDOW (tearoff)->type = GTK_WINDOW_TOPLEVEL; - */ -static void -gtk_combo_popup_tear_off (GalComboBox *combo, gboolean set_position) -{ - int x, y; - - if (!combo->priv->tearoff_window) { - GtkWidget *tearoff; - gchar *title; - - /* FIXME: made this a toplevel, not a dialog ! */ - tearoff = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_widget_ref (tearoff); - gtk_object_sink (GTK_OBJECT (tearoff)); - combo->priv->tearoff_window = tearoff; - gtk_widget_set_app_paintable (tearoff, TRUE); - g_signal_connect (tearoff, "key_press_event", - G_CALLBACK (gal_combo_box_key_press), - combo); - gtk_widget_realize (tearoff); - title = g_object_get_data (G_OBJECT (combo), - "gtk-combo-title"); - if (title) - gdk_window_set_title (tearoff->window, title); - gtk_window_set_policy (GTK_WINDOW (tearoff), - FALSE, TRUE, FALSE); - gtk_window_set_transient_for - (GTK_WINDOW (tearoff), - GTK_WINDOW (gtk_widget_get_toplevel - GTK_WIDGET (combo))); - } - - if (GTK_WIDGET_VISIBLE (combo->priv->popup)) { - gtk_widget_hide (combo->priv->toplevel); - - gtk_grab_remove (combo->priv->toplevel); - gdk_pointer_ungrab (GDK_CURRENT_TIME); - } - - gtk_combo_popup_reparent (combo->priv->popup, - combo->priv->tearoff_window, FALSE); - - /* It may have got confused about size */ - gtk_widget_queue_resize (GTK_WIDGET (combo->priv->popup)); - - if (set_position) { - gal_combo_box_get_pos (combo, &x, &y); - gtk_widget_set_uposition (combo->priv->tearoff_window, x, y); - } - gtk_widget_show (GTK_WIDGET (combo->priv->popup)); - gtk_widget_show (combo->priv->tearoff_window); - -} - -/** - * gtk_combo_set_tearoff_state - * @combo_box: Combo box - * @torn_off: TRUE: Tear off. FALSE: Pop down and reattach - * - * Set the tearoff state of the popup - * - * Compare with gtk_menu_set_tearoff_state in gtk/gtkmenu.c - */ -static void -gtk_combo_set_tearoff_state (GalComboBox *combo, - gboolean torn_off) -{ - g_return_if_fail (combo != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (combo)); - - if (combo->priv->torn_off != torn_off) { - combo->priv->torn_off = torn_off; - - if (combo->priv->torn_off) { - gtk_combo_popup_tear_off (combo, TRUE); - deactivate_arrow (combo); - } else { - gtk_widget_hide (combo->priv->tearoff_window); - gtk_combo_popup_reparent (combo->priv->popup, - combo->priv->toplevel, - FALSE); - } - } -} - -/** - * gtk_combo_tearoff_bg_copy - * @combo_box: Combo box - * - * Copy popup window image to the tearoff window. - */ -static void -gtk_combo_tearoff_bg_copy (GalComboBox *combo) -{ - GdkPixmap *pixmap; - GdkGC *gc; - GdkGCValues gc_values; - - GtkWidget *widget = combo->priv->popup; - - if (combo->priv->torn_off) { - gc_values.subwindow_mode = GDK_INCLUDE_INFERIORS; - gc = gdk_gc_new_with_values (widget->window, - &gc_values, GDK_GC_SUBWINDOW); - - pixmap = gdk_pixmap_new (widget->window, - widget->allocation.width, - widget->allocation.height, - -1); - - gdk_draw_pixmap (pixmap, gc, - widget->window, - 0, 0, 0, 0, -1, -1); - gdk_gc_unref (gc); - - gtk_widget_set_usize (combo->priv->tearoff_window, - widget->allocation.width, - widget->allocation.height); - - gdk_window_set_back_pixmap - (combo->priv->tearoff_window->window, pixmap, FALSE); - gdk_pixmap_unref (pixmap); - } -} - -/** - * gtk_combo_popup_reparent - * @popup: Popup - * @new_parent: New parent - * @unrealize: Unrealize popup if TRUE. - * - * Reparent the popup, taking care of the refcounting - * - * Compare with gtk_menu_reparent in gtk/gtkmenu.c - */ -static void -gtk_combo_popup_reparent (GtkWidget *popup, - GtkWidget *new_parent, - gboolean unrealize) -{ - GtkObject *object = GTK_OBJECT (popup); - gboolean was_floating = GTK_OBJECT_FLOATING (object); - - g_object_ref (object); - gtk_object_sink (object); - - if (unrealize) { - g_object_ref (object); - gtk_container_remove (GTK_CONTAINER (popup->parent), popup); - gtk_container_add (GTK_CONTAINER (new_parent), popup); - g_object_unref (object); - } - else - gtk_widget_reparent (GTK_WIDGET (popup), new_parent); - gtk_widget_set_usize (new_parent, -1, -1); - - if (was_floating) - GTK_OBJECT_SET_FLAGS (object, GTK_FLOATING); - else - g_object_unref (object); -} - -/** - * cb_tearable_button_release - * @w: Widget - * @event: Event - * @combo: Combo box - * - * Toggle tearoff state. - */ -static gboolean -cb_tearable_button_release (GtkWidget *w, GdkEventButton *event, - GalComboBox *combo) -{ - GtkTearoffMenuItem *tearable; - - g_return_val_if_fail (w != NULL, FALSE); - g_return_val_if_fail (GTK_IS_TEAROFF_MENU_ITEM (w), FALSE); - - tearable = GTK_TEAROFF_MENU_ITEM (w); - tearable->torn_off = !tearable->torn_off; - - if (!combo->priv->torn_off) { - gboolean need_connect; - - need_connect = (!combo->priv->tearoff_window); - gtk_combo_set_tearoff_state (combo, TRUE); - if (need_connect) - g_signal_connect (combo->priv->tearoff_window, - "delete_event", - G_CALLBACK (cb_popup_delete), - combo); - } else - gal_combo_box_popup_hide_unconditional (combo); - - return TRUE; -} - -static gboolean -cb_popup_delete (GtkWidget *w, GdkEventAny *event, GalComboBox *combo) -{ - gal_combo_box_popup_hide_unconditional (combo); - return TRUE; -} - -void -gal_combo_box_construct (GalComboBox *combo_box, GtkWidget *display_widget, GtkWidget *pop_down_widget) -{ - GtkWidget *tearable; - GtkWidget *vbox; - - g_return_if_fail (combo_box != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (combo_box)); - g_return_if_fail (display_widget != NULL); - g_return_if_fail (GTK_IS_WIDGET (display_widget)); - - GTK_BOX (combo_box)->spacing = 0; - GTK_BOX (combo_box)->homogeneous = FALSE; - - combo_box->priv->pop_down_widget = pop_down_widget; - combo_box->priv->display_widget = NULL; - - vbox = gtk_vbox_new (FALSE, 5); - tearable = gtk_tearoff_menu_item_new (); - g_signal_connect (tearable, "enter-notify-event", - G_CALLBACK (cb_tearable_enter_leave), - GINT_TO_POINTER (TRUE)); - g_signal_connect (tearable, "leave-notify-event", - G_CALLBACK (cb_tearable_enter_leave), - GINT_TO_POINTER (FALSE)); - g_signal_connect (tearable, "button-release-event", - G_CALLBACK (cb_tearable_button_release), - (gpointer) combo_box); - gtk_box_pack_start (GTK_BOX (vbox), tearable, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), pop_down_widget, TRUE, TRUE, 0); - combo_box->priv->tearable = tearable; - - /* - * Finish setup - */ - gal_combo_box_set_display (combo_box, display_widget); - - gtk_container_add (GTK_CONTAINER (combo_box->priv->frame), vbox); - gtk_widget_show_all (combo_box->priv->frame); -} - -GtkWidget * -gal_combo_box_new (GtkWidget *display_widget, GtkWidget *optional_popdown) -{ - GalComboBox *combo_box; - - g_return_val_if_fail (display_widget != NULL, NULL); - g_return_val_if_fail (GTK_IS_WIDGET (display_widget), NULL); - - combo_box = g_object_new (GAL_COMBO_BOX_TYPE, NULL); - gal_combo_box_construct (combo_box, display_widget, optional_popdown); - return GTK_WIDGET (combo_box); -} - -void -gal_combo_box_set_arrow_relief (GalComboBox *cc, GtkReliefStyle relief) -{ - g_return_if_fail (cc != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (cc)); - - gtk_button_set_relief (GTK_BUTTON (cc->priv->arrow_button), relief); -} - -/** - * gal_combo_box_set_title - * @combo: Combo box - * @title: Title - * - * Set a title to display over the tearoff window. - * - * FIXME: - * - * This should really change the title even when the popup is already torn off. - * I guess the tearoff window could attach a listener to title change or - * something. But I don't think we need the functionality, so I didn't bother - * to investigate. - */ -void -gal_combo_box_set_title (GalComboBox *combo, - const gchar *title) -{ - g_return_if_fail (combo != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (combo)); - - g_object_set_data_full (G_OBJECT (combo), "gtk-combo-title", - g_strdup (title), (GDestroyNotify) g_free); -} - -/** - * gal_combo_box_set_arrow_sensitive - * @combo: Combo box - * @sensitive: Sensitivity value - * - * Toggle the sensitivity of the arrow button - */ - -void -gal_combo_box_set_arrow_sensitive (GalComboBox *combo, - gboolean sensitive) -{ - g_return_if_fail (combo != NULL); - - gtk_widget_set_sensitive (combo->priv->arrow_button, sensitive); -} - -/** - * gal_combo_box_set_tearable: - * @combo: Combo box - * @tearable: whether to allow the @combo to be tearable - * - * controls whether the combo box's pop up widget can be torn off. - */ -void -gal_combo_box_set_tearable (GalComboBox *combo, gboolean tearable) -{ - g_return_if_fail (combo != NULL); - g_return_if_fail (GAL_IS_COMBO_BOX (combo)); - - if (tearable){ - gtk_widget_show (combo->priv->tearable); - } else { - gtk_combo_set_tearoff_state (combo, FALSE); - gtk_widget_hide (combo->priv->tearable); - } -} diff --git a/widgets/misc/gal-combo-box.h b/widgets/misc/gal-combo-box.h deleted file mode 100644 index 0a05c52d84..0000000000 --- a/widgets/misc/gal-combo-box.h +++ /dev/null @@ -1,91 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * gtk-combo-box.h - a customizable combobox - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Miguel de Icaza <miguel@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _GAL_COMBO_BOX_H_ -#define _GAL_COMBO_BOX_H_ - -#include <gtk/gtkhbox.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define GAL_COMBO_BOX_TYPE (gal_combo_box_get_type()) -#define GAL_COMBO_BOX(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, gal_combo_box_get_type (), GalComboBox) -#define GAL_COMBO_BOX_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, gal_combo_box_get_type (), GalComboBoxClass) -#define GAL_IS_COMBO_BOX(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, gal_combo_box_get_type ()) - -typedef struct _GalComboBox GalComboBox; -typedef struct _GalComboBoxPrivate GalComboBoxPrivate; -typedef struct _GalComboBoxClass GalComboBoxClass; - -struct _GalComboBox { - GtkHBox hbox; - GalComboBoxPrivate *priv; -}; - -struct _GalComboBoxClass { - GtkHBoxClass parent_class; - - GtkWidget *(*pop_down_widget) (GalComboBox *cbox); - - /* - * invoked when the popup has been hidden, if the signal - * returns TRUE, it means it should be killed from the - */ - gboolean *(*pop_down_done) (GalComboBox *cbox, GtkWidget *); - - /* - * Notification signals. - */ - void (*pre_pop_down) (GalComboBox *cbox); - void (*post_pop_hide) (GalComboBox *cbox); -}; - -GtkType gal_combo_box_get_type (void); -void gal_combo_box_construct (GalComboBox *combo_box, - GtkWidget *display_widget, - GtkWidget *optional_pop_down_widget); -void gal_combo_box_get_pos (GalComboBox *combo_box, int *x, int *y); - -GtkWidget *gal_combo_box_new (GtkWidget *display_widget, - GtkWidget *optional_pop_down_widget); -void gal_combo_box_popup_hide (GalComboBox *combo_box); - -void gal_combo_box_set_display (GalComboBox *combo_box, - GtkWidget *display_widget); - -void gal_combo_box_set_title (GalComboBox *combo, - const gchar *title); - -void gal_combo_box_set_tearable (GalComboBox *combo, - gboolean tearable); -void gal_combo_box_set_arrow_sensitive (GalComboBox *combo, - gboolean sensitive); -void gal_combo_box_set_arrow_relief (GalComboBox *cc, - GtkReliefStyle relief); -#ifdef __cplusplus -}; -#endif /* __cplusplus */ - -#endif /* _GAL_COMBO_BOX_H_ */ diff --git a/widgets/misc/gal-combo-text.c b/widgets/misc/gal-combo-text.c deleted file mode 100644 index ba3b4ad7c5..0000000000 --- a/widgets/misc/gal-combo-text.c +++ /dev/null @@ -1,433 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * gtk-combo-text.c - A combo box for selecting from a list. - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <ctype.h> -#include <gal/util/e-util.h> -#include <gtk/gtksignal.h> -#include <gtk/gtkentry.h> -#include <gtk/gtklist.h> -#include <gtk/gtkscrolledwindow.h> -#include "gal-combo-text.h" - -#define PARENT_TYPE GAL_COMBO_BOX_TYPE -static GtkObjectClass *gal_combo_text_parent_class; - -static gboolean cb_pop_down (GtkWidget *w, GtkWidget *pop_down, - gpointer dummy); - -static void list_unselect_cb (GtkWidget *list, GtkWidget *child, - gpointer data); - -static void update_list_selection (GalComboText *ct, const gchar *text); - -static void -gal_combo_text_destroy (GtkObject *object) -{ - GalComboText *ct = GAL_COMBO_TEXT (object); - - if (ct->elements != NULL) { - g_hash_table_destroy (ct->elements); - ct->elements = NULL; - } - if (ct->list != NULL) { - g_signal_handlers_disconnect_matched (ct, - G_SIGNAL_MATCH_FUNC, - 0, 0, NULL, - cb_pop_down, NULL); - - g_signal_handlers_disconnect_matched (ct->list, - G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA, - 0, 0, NULL, - list_unselect_cb, ct); - ct->list = NULL; - } - - (*gal_combo_text_parent_class->destroy) (object); -} - -static void -gal_combo_text_class_init (GtkObjectClass *object_class) -{ - object_class->destroy = &gal_combo_text_destroy; - gal_combo_text_parent_class = g_type_class_ref (PARENT_TYPE); -} - -static void -gal_combo_text_init (GalComboText *object) -{ -} - -E_MAKE_TYPE (gal_combo_text, - "GalComboText", - GalComboText, - gal_combo_text_class_init, - gal_combo_text_init, - PARENT_TYPE) - -static gint -strcase_equal (gconstpointer v, gconstpointer v2) -{ - return g_strcasecmp ((const gchar*) v, (const gchar*)v2) == 0; -} - - -/* - * a char* hash function from ASU - * - * This is cut/paste from gutils.c - * We've got to do this, because this widget will soon move out of the - * Gnumeric source and into a separate library. - */ -static guint -strcase_hash (gconstpointer v) -{ - const unsigned char *s = (const unsigned char *)v; - const unsigned char *p; - guint h = 0, g; - - for(p = s; *p != '\0'; p += 1) { - h = ( h << 4 ) + tolower (*p); - if ( ( g = h & 0xf0000000 ) ) { - h = h ^ (g >> 24); - h = h ^ g; - } - } - - return h /* % M */; -} - -/** - * gal_combo_text_set_case_sensitive - * @combo_text: ComboText widget - * @val: make case sensitive if TRUE - * - * Specifies whether the text entered into the GtkEntry field and the text - * in the list items is case sensitive. Because the values are stored in a - * hash, it is not legal to change case sensitivity when the list contains - * elements. - * - * Returns: The function returns -1 if request could not be honored. On - * success, it returns 0. - */ -gint -gal_combo_text_set_case_sensitive (GalComboText *combo, gboolean val) -{ - if (combo->elements - && g_hash_table_size (combo->elements) > 0 - && val != combo->case_sensitive) - return -1; - else { - combo->case_sensitive = val; - if (val != combo->case_sensitive) { - GHashFunc hashfunc; - GCompareFunc comparefunc; - - g_hash_table_destroy (combo->elements); - if (combo->case_sensitive) { - hashfunc = g_str_hash; - comparefunc = g_str_equal; - } else { - hashfunc = strcase_hash; - comparefunc = strcase_equal; - } - combo->elements = g_hash_table_new (hashfunc, - comparefunc); - } - return 0; - } -} - -static void -entry_activate_cb (GtkWidget *entry, gpointer data) -{ - GalComboText *combo = GAL_COMBO_TEXT (data); - - update_list_selection (combo, - gtk_entry_get_text (GTK_ENTRY (combo->entry))); -} - - -static void -list_select_cb (GtkWidget *list, GtkWidget *child, gpointer data) -{ - GalComboText *combo = GAL_COMBO_TEXT (data); - GtkEntry *entry = GTK_ENTRY (combo->entry); - gchar *value = (gchar*) g_object_get_data (G_OBJECT (child), "value"); - - g_return_if_fail (entry && value); - - if (combo->cached_entry == child) - combo->cached_entry = NULL; - - gtk_entry_set_text (entry, value); - gtk_signal_handler_block_by_func (GTK_OBJECT (entry), - GTK_SIGNAL_FUNC (entry_activate_cb), - (gpointer) combo); - g_signal_emit_by_name (entry, "activate"); - gtk_signal_handler_unblock_by_func (GTK_OBJECT (entry), - GTK_SIGNAL_FUNC (entry_activate_cb), - (gpointer) combo); - - gal_combo_box_popup_hide (GAL_COMBO_BOX (data)); -} - -static void -list_unselect_cb (GtkWidget *list, GtkWidget *child, gpointer data) -{ - if (GTK_WIDGET_VISIBLE (list)) /* Undo interactive unselect */ - gtk_list_select_child (GTK_LIST (list), child); -} - -static void -cb_toggle (GtkWidget *child, gpointer data) -{ - GalComboText *ct = GAL_COMBO_TEXT (data); - - gtk_list_select_child (GTK_LIST (ct->list), child); -} - -void -gal_combo_text_select_item (GalComboText *ct, int elem) -{ - gtk_list_select_item (GTK_LIST(ct->list), elem); -} - -static void -update_list_selection (GalComboText *ct, const gchar *text) -{ - gpointer candidate; - GtkWidget *child; - - gtk_signal_handler_block_by_func (GTK_OBJECT (ct->list), - GTK_SIGNAL_FUNC (list_select_cb), - (gpointer) ct); - gtk_signal_handler_block_by_func (GTK_OBJECT (ct->list), - GTK_SIGNAL_FUNC (list_unselect_cb), - (gpointer) ct); - - gtk_list_unselect_all (GTK_LIST (ct->list)); - candidate = g_hash_table_lookup (ct->elements, (gconstpointer) text); - if (candidate && GTK_IS_WIDGET (candidate)) { - child = GTK_WIDGET (candidate); - gtk_list_select_child (GTK_LIST (ct->list), child); - gtk_widget_grab_focus (child); - } - gtk_signal_handler_unblock_by_func (GTK_OBJECT (ct->list), - GTK_SIGNAL_FUNC (list_select_cb), - (gpointer) ct); - gtk_signal_handler_unblock_by_func (GTK_OBJECT (ct->list), - GTK_SIGNAL_FUNC (list_unselect_cb), - (gpointer) ct); -} - -void -gal_combo_text_set_text (GalComboText *ct, const gchar *text) -{ - gtk_entry_set_text (GTK_ENTRY (ct->entry), text); - update_list_selection (ct, text); -} - -/* - * We can't just cache the old widget state on entry: If the pointer is - * dragged, we receive two enter-notify-events, and the original cached - * value would be overwritten with the GTK_STATE_ACTIVE we just set. - * - * However, we know that the gtklist only uses GTK_STATE_SELECTED and - * GTK_STATE_NORMAL. We're OK if we only cache those two. - */ -static gboolean -cb_enter (GtkWidget *w, GdkEventCrossing *event, - gpointer user) -{ - GalComboText *ct = user; - GtkStateType state = GTK_WIDGET_STATE (w); - - if (state == GTK_STATE_NORMAL || state == GTK_STATE_SELECTED) { - ct->cached_entry = w; - ct->cache_mouse_state = state; - } - if (state != GTK_STATE_SELECTED) - gtk_widget_set_state (w, GTK_STATE_ACTIVE); - - return TRUE; -} -static gboolean -cb_exit (GtkWidget *w, GdkEventCrossing *event, - gpointer user) -{ - GalComboText *ct = user; - - if (ct->cached_entry == w) - gtk_widget_set_state (w, ct->cache_mouse_state); - - return TRUE; -} - -static gboolean -cb_pop_down (GtkWidget *w, GtkWidget *pop_down, gpointer dummy) -{ - GalComboText *ct = GAL_COMBO_TEXT (w); - - if (ct->cached_entry) - gtk_widget_set_state (ct->cached_entry, ct->cache_mouse_state); - ct->cached_entry = NULL; - - return FALSE; -} - -typedef struct { - GalComboText *ct; - gchar *value; -} WeakRefClosure; - -static void -cb_remove_from_hash (gpointer data, GObject *where_object_was) -{ - WeakRefClosure *closure = data; - - if (closure->ct->elements) - g_hash_table_remove (closure->ct->elements, closure->value); - - g_free (closure->value); - g_free (closure); -} - -void -gal_combo_text_add_item (GalComboText *ct, - const gchar *item, - const gchar *value) -{ - WeakRefClosure *weak_ref_closure; - GtkWidget *listitem; - gchar *value_copy; - - g_return_if_fail (item); - - if (!value) - value = item; - - value_copy = g_strdup (value); - - listitem = gtk_list_item_new_with_label (item); - gtk_widget_show (listitem); - - g_object_set_data_full (G_OBJECT (listitem), "value", - value_copy, g_free); - g_signal_connect (listitem, "enter-notify-event", - G_CALLBACK (cb_enter), - (gpointer) ct); - g_signal_connect (listitem, "leave-notify-event", - G_CALLBACK (cb_exit), - (gpointer) ct); - g_signal_connect (listitem, "toggle", - G_CALLBACK (cb_toggle), - (gpointer) ct); - - gtk_container_add (GTK_CONTAINER (ct->list), - listitem); - - g_hash_table_insert (ct->elements, (gpointer)value_copy, - (gpointer) listitem); - - weak_ref_closure = g_new (WeakRefClosure, 1); - weak_ref_closure->ct = ct; - weak_ref_closure->value = g_strdup (value_copy); - - g_object_weak_ref (G_OBJECT (listitem), - cb_remove_from_hash, - weak_ref_closure); -} - -static void -cb_list_mapped (GtkWidget *widget, gpointer user_data) -{ - GtkList *list = GTK_LIST (widget); - - if (g_list_length (list->selection) > 0) - gtk_widget_grab_focus (GTK_WIDGET ((list->selection->data))); -} - -void -gal_combo_text_construct (GalComboText *ct, gboolean const is_scrolled) -{ - GtkWidget *entry, *list, *scroll, *display_widget; - - ct->case_sensitive = FALSE; - ct->elements = g_hash_table_new (&strcase_hash, - &strcase_equal); - - /* Probably irrelevant, but lets be careful */ - ct->cache_mouse_state = GTK_STATE_NORMAL; - ct->cached_entry = NULL; - - entry = ct->entry = gtk_entry_new (); - list = ct->list = gtk_list_new (); - if (is_scrolled) { - display_widget = scroll = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(scroll), - GTK_POLICY_NEVER, - GTK_POLICY_AUTOMATIC); - - gtk_scrolled_window_add_with_viewport ( - GTK_SCROLLED_WINDOW(scroll), list); - gtk_container_set_focus_hadjustment ( - GTK_CONTAINER (list), - gtk_scrolled_window_get_hadjustment ( - GTK_SCROLLED_WINDOW (scroll))); - gtk_container_set_focus_vadjustment ( - GTK_CONTAINER (list), - gtk_scrolled_window_get_vadjustment ( - GTK_SCROLLED_WINDOW (scroll))); - gtk_widget_set_usize (scroll, 0, 200); /* MAGIC NUMBER */ - } else - display_widget = list; - - g_signal_connect (entry, "activate", - G_CALLBACK (entry_activate_cb), - ct); - g_signal_connect (list, "select-child", - G_CALLBACK (list_select_cb), - ct); - g_signal_connect (list, "unselect-child", - G_CALLBACK (list_unselect_cb), - ct); - g_signal_connect (list, "map", - G_CALLBACK (cb_list_mapped), NULL); - - gtk_widget_show (display_widget); - gtk_widget_show (entry); - gal_combo_box_construct (GAL_COMBO_BOX (ct), entry, display_widget); - g_signal_connect (ct, "pop_down_done", - G_CALLBACK (cb_pop_down), NULL); -} - -GtkWidget* -gal_combo_text_new (gboolean const is_scrolled) -{ - GalComboText *ct; - - ct = g_object_new (GAL_COMBO_TEXT_TYPE, NULL); - gal_combo_text_construct (ct, is_scrolled); - return GTK_WIDGET (ct); -} - diff --git a/widgets/misc/gal-combo-text.h b/widgets/misc/gal-combo-text.h deleted file mode 100644 index c507651dd1..0000000000 --- a/widgets/misc/gal-combo-text.h +++ /dev/null @@ -1,76 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * gal-combo-text.h - A combo box for selecting from a list. - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _GAL_COMBO_TEXT_H -#define _GAL_COMBO_TEXT_H - -#include <gal/widgets/gal-combo-box.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#define GAL_COMBO_TEXT_TYPE (gal_combo_text_get_type ()) -#define GAL_COMBO_TEXT(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, gal_combo_text_get_type (), GalComboText) -#define GAL_COMBO_TEXT_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, gal_combo_text_get_type (), GalComboTextClass) -#define GAL_IS_COMBO_TEXT(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, gal_combo_text_get_type ()) - -typedef struct _GalComboText GalComboText; -/* typedef struct _GalComboTextPrivate GalComboTextPrivate;*/ -typedef struct _GalComboTextClass GalComboTextClass; - -struct _GalComboText { - GalComboBox parent; - - GtkWidget *entry; - GtkWidget *list; - GtkWidget *scrolled_window; - GtkStateType cache_mouse_state; - GtkWidget *cached_entry; - gboolean case_sensitive; - GHashTable*elements; -}; - -struct _GalComboTextClass { - GalComboBoxClass parent_class; -}; - - -GtkType gal_combo_text_get_type (void); -GtkWidget *gal_combo_text_new (gboolean const is_scrolled); -void gal_combo_text_construct (GalComboText *ct, gboolean const is_scrolled); - -gint gal_combo_text_set_case_sensitive (GalComboText *combo_text, - gboolean val); -void gal_combo_text_select_item (GalComboText *combo_text, - int elem); -void gal_combo_text_set_text (GalComboText *combo_text, - const gchar *text); -void gal_combo_text_add_item (GalComboText *combo_text, - const gchar *item, - const gchar *value); - -#ifdef __cplusplus -}; -#endif /* __cplusplus */ - -#endif diff --git a/widgets/misc/pixmaps/.cvsignore b/widgets/misc/pixmaps/.cvsignore deleted file mode 100644 index 3dda72986f..0000000000 --- a/widgets/misc/pixmaps/.cvsignore +++ /dev/null @@ -1,2 +0,0 @@ -Makefile.in -Makefile diff --git a/widgets/misc/pixmaps/cursor_cross.xpm b/widgets/misc/pixmaps/cursor_cross.xpm deleted file mode 100644 index cf9d0aca33..0000000000 --- a/widgets/misc/pixmaps/cursor_cross.xpm +++ /dev/null @@ -1,38 +0,0 @@ -/* XPM */ -static char * cursor_cross_xpm[] = { -"32 32 3 1", -" c None", -". c #000000", -"+ c #FFFFFF", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ....... ", -" .+++++.. ", -" .+++++.. ", -" .+++++.. ", -" .+++++.. ", -" ......+++++...... ", -" .+++++++++++++++.. ", -" .+++++++++++++++.. ", -" .+++++++++++++++.. ", -" .+++++++++++++++.. ", -" .+++++++++++++++.. ", -" ......+++++....... ", -" .....+++++....... ", -" .+++++.. ", -" .+++++.. ", -" .+++++.. ", -" ........ ", -" ....... ", -" ", -" ", -" ", -" ", -" ", -" ", -" "}; diff --git a/widgets/misc/pixmaps/cursor_hand_closed.xpm b/widgets/misc/pixmaps/cursor_hand_closed.xpm deleted file mode 100644 index 61a6de4b88..0000000000 --- a/widgets/misc/pixmaps/cursor_hand_closed.xpm +++ /dev/null @@ -1,38 +0,0 @@ -/* XPM */ -static char * cursor_hand_closed_xpm[] = { -"32 32 3 1", -" c None", -". c #000000", -"+ c #FFFFFF", -" ", -" ", -" ", -" ", -" ", -" .. ", -" ..++... ", -" .+++++++.. ", -" .+++++++++. ", -" ...+++++++++. ", -" .++.+++++++++. ", -" .++++++++++++. ", -" .+++++++++++. ", -" .++++++++++. ", -" .+++++++++. ", -" .+++++++. ", -" .++++++. ", -" .++++++. ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" "}; diff --git a/widgets/misc/pixmaps/cursor_hand_open.xpm b/widgets/misc/pixmaps/cursor_hand_open.xpm deleted file mode 100644 index 048acc8054..0000000000 --- a/widgets/misc/pixmaps/cursor_hand_open.xpm +++ /dev/null @@ -1,38 +0,0 @@ -/* XPM */ -static char * cursor_hand_open_xpm[] = { -"32 32 3 1", -" c None", -". c #000000", -"+ c #FFFFFF", -" ", -" ", -" .. ", -" .. .++... ", -" .++..++.++. ", -" .++..++.++. . ", -" .++.++.++..+. ", -" .++.++.++.++. ", -" .. .+++++++.++. ", -" .++..++++++++++. ", -" .+++.+++++++++. ", -" .++++++++++++. ", -" .+++++++++++. ", -" .++++++++++. ", -" .+++++++++. ", -" .+++++++. ", -" .++++++. ", -" .++++++. ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" ", -" "}; diff --git a/widgets/misc/pixmaps/cursor_zoom_in.xpm b/widgets/misc/pixmaps/cursor_zoom_in.xpm deleted file mode 100644 index 1caf9e3e2a..0000000000 --- a/widgets/misc/pixmaps/cursor_zoom_in.xpm +++ /dev/null @@ -1,37 +0,0 @@ -/* XPM */ -static char * cursor_zoom_in_xpm[] = { -"32 32 2 1", -" c None", -". c #000000", -" ", -" ", -" ", -" ", -" ", -" ", -" ...... ", -" .. .. ", -" .. .. ", -" . . ", -" . ... . ", -" . ... . ", -" . ....... . ", -" . ....... . ", -" . ... . ", -" . ... .. ", -" .. . . ", -" .. . . . ", -" ........ . . ", -" ..... . . . ", -" . . . ", -" . . . ", -" . . . ", -" . . . ", -" . . ", -" . . ", -" .. ", -" ", -" ", -" ", -" ", -" "}; diff --git a/widgets/misc/pixmaps/cursor_zoom_out.xpm b/widgets/misc/pixmaps/cursor_zoom_out.xpm deleted file mode 100644 index af1b698521..0000000000 --- a/widgets/misc/pixmaps/cursor_zoom_out.xpm +++ /dev/null @@ -1,37 +0,0 @@ -/* XPM */ -static char * cursor_zoom_out_xpm[] = { -"32 32 2 1", -" c None", -". c #000000", -" ", -" ", -" ", -" ", -" ", -" ", -" ...... ", -" .. .. ", -" .. .. ", -" . . ", -" . . ", -" . . ", -" . ....... . ", -" . ....... . ", -" . . ", -" . .. ", -" .. . . ", -" .. . . . ", -" ........ . . ", -" ..... . . . ", -" . . . ", -" . . . ", -" . . . ", -" . . . ", -" . . ", -" . . ", -" .. ", -" ", -" ", -" ", -" ", -" "}; diff --git a/widgets/misc/test-calendar.c b/widgets/misc/test-calendar.c deleted file mode 100644 index f156e66599..0000000000 --- a/widgets/misc/test-calendar.c +++ /dev/null @@ -1,221 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2000, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * test-calendar - tests the ECalendar widget. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtkdnd.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkvbox.h> - -#include <libgnomeui/gnome-app.h> -#include <libgnomeui/gnome-ui-init.h> - -#include "e-calendar.h" - -/* Drag and Drop stuff. */ -enum { - TARGET_SHORTCUT -}; -static GtkTargetEntry target_table[] = { - { "E-SHORTCUT", 0, TARGET_SHORTCUT } -}; -static guint n_targets = sizeof(target_table) / sizeof(target_table[0]); - - -static void on_date_range_changed (ECalendarItem *calitem); -static void on_selection_changed (ECalendarItem *calitem); -static void get_day_style (ECalendarItem *calitem, - gint year, - gint month, - gint day, - gint day_style, - gboolean today, - gboolean prev_or_next_month, - gboolean selected, - gboolean has_focus, - gboolean drop_target, - GdkColor **bg_color, - GdkColor **fg_color, - GdkColor **box_color, - gboolean *bold, - gpointer data); - -static void -delete_event_cb (GtkWidget *widget, - GdkEventAny *event, - gpointer data) -{ - gtk_main_quit (); -} - -int -main (int argc, char **argv) -{ - GtkWidget *app; - GtkWidget *cal; - GtkWidget *vbox; - ECalendarItem *calitem; - - gnome_init ("test-calendar", "0.0", argc, argv); - - app = gnome_app_new ("Test", "Test"); - gtk_window_set_default_size (GTK_WINDOW (app), 400, 400); - gtk_window_set_policy (GTK_WINDOW (app), FALSE, TRUE, FALSE); - gtk_container_set_border_width (GTK_CONTAINER (app), 8); - - g_signal_connect((app), "delete_event", - G_CALLBACK (delete_event_cb), NULL); - - cal = e_calendar_new (); - e_calendar_set_minimum_size (E_CALENDAR (cal), 1, 1); - calitem = E_CALENDAR (cal)->calitem; - gtk_widget_show (cal); - e_calendar_item_set_style_callback (calitem, get_day_style, - NULL, NULL); - - g_signal_connect((calitem), "date_range_changed", - G_CALLBACK (on_date_range_changed), NULL); - g_signal_connect((calitem), "selection_changed", - G_CALLBACK (on_selection_changed), NULL); - - - gtk_drag_dest_set (cal, - GTK_DEST_DEFAULT_ALL, - target_table, n_targets, - GDK_ACTION_COPY | GDK_ACTION_MOVE); - - - vbox = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), cal, TRUE, TRUE, 0); - gtk_widget_show (vbox); - - gnome_app_set_contents (GNOME_APP (app), vbox); - gtk_widget_show (app); - - gtk_main (); - - return 0; -} - - -static void -on_date_range_changed (ECalendarItem *calitem) -{ - gint start_year, start_month, start_day; - gint end_year, end_month, end_day; - - e_calendar_item_get_date_range (calitem, - &start_year, &start_month, &start_day, - &end_year, &end_month, &end_day); - - g_print ("Date range changed (D/M/Y): %i/%i/%i - %i/%i/%i\n", - start_day, start_month + 1, start_year, - end_day, end_month + 1, end_year); - - /* These days should appear bold. Remember month is 0 to 11. */ - e_calendar_item_mark_day (calitem, 2000, 7, 26, /* 26th Aug 2000. */ - E_CALENDAR_ITEM_MARK_BOLD); - e_calendar_item_mark_day (calitem, 2000, 8, 13, /* 13th Sep 2000. */ - E_CALENDAR_ITEM_MARK_BOLD); -} - - -static void -on_selection_changed (ECalendarItem *calitem) -{ - GDate start_date, end_date; - - e_calendar_item_get_selection (calitem, &start_date, &end_date); - - g_print ("Selection changed (D/M/Y): %i/%i/%i - %i/%i/%i\n", - g_date_get_day (&start_date), - g_date_get_month (&start_date), - g_date_get_year (&start_date), - g_date_get_day (&end_date), - g_date_get_month (&end_date), - g_date_get_year (&end_date)); -} - - -static void -get_day_style (ECalendarItem *calitem, - gint year, - gint month, - gint day, - gint day_style, - gboolean today, - gboolean prev_or_next_month, - gboolean selected, - gboolean has_focus, - gboolean drop_target, - GdkColor **bg_color, - GdkColor **fg_color, - GdkColor **box_color, - gboolean *bold, - gpointer data) -{ - *bg_color = NULL; - *fg_color = NULL; - *box_color = NULL; - *bold = FALSE; - -#if 1 - - if (day_style == 1) - *bold = TRUE; - - if (today) - *box_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_TODAY_BOX]; - - if (prev_or_next_month) - *fg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG]; - - if (selected) { - *fg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_FG]; - *bg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_BG]; - } - -#else - - if (day_style == 1) - *bold = TRUE; - - if (today) - *box_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG]; - - if (prev_or_next_month) - *fg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_TODAY_BOX]; - - if (selected) { - *fg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_SELECTION_FG]; - *bg_color = &calitem->colors[E_CALENDAR_ITEM_COLOR_PREV_OR_NEXT_MONTH_FG]; - } - -#endif -} diff --git a/widgets/misc/test-charset-picker.c b/widgets/misc/test-charset-picker.c deleted file mode 100644 index 889bba2600..0000000000 --- a/widgets/misc/test-charset-picker.c +++ /dev/null @@ -1,18 +0,0 @@ -#include <gnome.h> -#include "e-charset-picker.h" - -int -main (int argc, char **argv) -{ - char *charset; - - gnome_init ("test-charset-picker", "1.0", argc, argv); - - charset = e_charset_picker_dialog ("test-charset-picker", - "Pick a charset, any charset", - NULL, NULL); - if (charset) - printf ("You picked: %s\n", charset); - - return 0; -} diff --git a/widgets/misc/test-color.c b/widgets/misc/test-color.c deleted file mode 100644 index 364e0644de..0000000000 --- a/widgets/misc/test-color.c +++ /dev/null @@ -1,76 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * test-color.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include <gal/util/e-i18n.h> -#include <gnome.h> -#include "widget-color-combo.h" -#include "color-palette.h" -#include "e-colors.h" -#include "pixmaps/cursor_hand_open.xpm" - -/* To compile (from src/widgets): - -gcc -I.. -I../.. -L. -Wall -o tester tester.c ../color.c `gnome-config --cflags --libs gnome gnomeui` -lwidgets - -*/ - -gint -main ( gint argc, gchar* argv[] ) -{ - GtkWidget * dialog; - GtkWidget * T; - ColorGroup *cg; - - gnome_program_init ("tester", "1.0", - LIBGNOMEUI_MODULE, - argc, argv, NULL); - - dialog = gnome_dialog_new ("TESTER", GNOME_STOCK_BUTTON_OK, - GNOME_STOCK_BUTTON_CANCEL, NULL); - - cg = color_group_fetch ("fore_color_group", dialog); - T = color_palette_new ("Color Palette", NULL, cg); - - gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (dialog)-> vbox ), - T, TRUE, TRUE, 5); - gtk_widget_show_all (T); - - cg = color_group_fetch ("fore_color_group", dialog); - T = color_combo_new ( - gdk_pixbuf_new_from_xpm_data ((char const **)cursor_hand_open_xpm), - _("Automatic"), &e_black, cg); - gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (dialog)-> vbox ), - T, TRUE, TRUE, 5); - gtk_widget_show_all (T); - - cg = color_group_fetch ("back_color_group", dialog); - T = color_combo_new ( - gdk_pixbuf_new_from_xpm_data ((char const **)cursor_hand_open_xpm), - _("Automatic"), &e_black, cg); - gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (dialog)-> vbox ), - T, TRUE, TRUE, 5); - gtk_widget_show_all (T); - - gnome_dialog_run_and_close ( GNOME_DIALOG (dialog) ); - return 0; -} diff --git a/widgets/misc/test-dateedit.c b/widgets/misc/test-dateedit.c deleted file mode 100644 index c96e881369..0000000000 --- a/widgets/misc/test-dateedit.c +++ /dev/null @@ -1,285 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2000, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * test-dateedit - tests the EDateEdit widget. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <glib.h> -#include <gtk/gtkbutton.h> -#include <gtk/gtkmain.h> -#include <gtk/gtktable.h> -#include <gtk/gtkwindow.h> -#include <libgnomeui/gnome-ui-init.h> -#include <libgnomeui/gnome-app.h> -#include "e-dateedit.h" - -static void delete_event_cb (GtkWidget *widget, - GdkEventAny *event, - GtkWidget *app); -static void on_get_date_clicked (GtkWidget *button, - EDateEdit *dedit); -static void on_toggle_24_hour_clicked (GtkWidget *button, - EDateEdit *dedit); -static void on_changed (EDateEdit *dedit, - gchar *name); -#if 0 -static void on_date_changed (EDateEdit *dedit, - gchar *name); -static void on_time_changed (EDateEdit *dedit, - gchar *name); -#endif - -int -main (int argc, char **argv) -{ - GtkWidget *app; - EDateEdit *dedit; - GtkWidget *table, *button; - - gnome_program_init ("test-dateedit", "0.0", LIBGNOMEUI_MODULE, argc, argv, NULL); - - puts ("here"); - - app = gnome_app_new ("Test", "Test"); - gtk_window_set_default_size (GTK_WINDOW (app), 300, 200); - gtk_window_set_policy (GTK_WINDOW (app), FALSE, TRUE, TRUE); - gtk_container_set_border_width (GTK_CONTAINER (app), 8); - - g_signal_connect((app), "delete_event", - G_CALLBACK (delete_event_cb), app); - - table = gtk_table_new (3, 3, FALSE); - gtk_table_set_row_spacings (GTK_TABLE (table), 4); - gtk_table_set_col_spacings (GTK_TABLE (table), 4); - gtk_widget_show (table); - gnome_app_set_contents (GNOME_APP (app), table); - - /* EDateEdit 1. */ - dedit = E_DATE_EDIT (e_date_edit_new ()); - gtk_table_attach (GTK_TABLE (table), (GtkWidget*) dedit, - 0, 1, 0, 1, GTK_FILL, GTK_EXPAND, 0, 0); - gtk_widget_show ((GtkWidget*) (dedit)); - -#if 0 - g_signal_connect((dedit), "date_changed", - G_CALLBACK (on_date_changed), "1"); - g_signal_connect((dedit), "time_changed", - G_CALLBACK (on_time_changed), "1"); -#else - g_signal_connect((dedit), "changed", - G_CALLBACK (on_changed), "1"); -#endif - - button = gtk_button_new_with_label ("Print Date"); - gtk_table_attach (GTK_TABLE (table), button, - 1, 2, 0, 1, 0, 0, 0, 0); - gtk_widget_show (button); - g_signal_connect((button), "clicked", - G_CALLBACK (on_get_date_clicked), dedit); - - /* EDateEdit 2. */ - dedit = E_DATE_EDIT (e_date_edit_new ()); - gtk_table_attach (GTK_TABLE (table), (GtkWidget*) dedit, - 0, 1, 1, 2, GTK_FILL, GTK_EXPAND, 0, 0); - gtk_widget_show ((GtkWidget*) (dedit)); - e_date_edit_set_week_start_day (dedit, 1); - e_date_edit_set_show_week_numbers (dedit, TRUE); - e_date_edit_set_use_24_hour_format (dedit, FALSE); - e_date_edit_set_time_popup_range (dedit, 8, 18); - e_date_edit_set_show_time (dedit, FALSE); - -#if 0 - g_signal_connect((dedit), "date_changed", - G_CALLBACK (on_date_changed), "2"); - g_signal_connect((dedit), "time_changed", - G_CALLBACK (on_time_changed), "2"); -#else - g_signal_connect((dedit), "changed", - G_CALLBACK (on_changed), "2"); -#endif - - button = gtk_button_new_with_label ("Print Date"); - gtk_table_attach (GTK_TABLE (table), button, - 1, 2, 1, 2, 0, 0, 0, 0); - gtk_widget_show (button); - g_signal_connect((button), "clicked", - G_CALLBACK (on_get_date_clicked), dedit); - - /* EDateEdit 3. */ - dedit = E_DATE_EDIT (e_date_edit_new ()); - gtk_table_attach (GTK_TABLE (table), (GtkWidget*) dedit, - 0, 1, 2, 3, GTK_FILL, GTK_EXPAND, 0, 0); - gtk_widget_show ((GtkWidget*) (dedit)); - e_date_edit_set_week_start_day (dedit, 1); - e_date_edit_set_show_week_numbers (dedit, TRUE); - e_date_edit_set_use_24_hour_format (dedit, FALSE); - e_date_edit_set_time_popup_range (dedit, 8, 18); - e_date_edit_set_allow_no_date_set (dedit, TRUE); - -#if 0 - g_signal_connect((dedit), "date_changed", - G_CALLBACK (on_date_changed), "3"); - g_signal_connect((dedit), "time_changed", - G_CALLBACK (on_time_changed), "3"); -#else - g_signal_connect((dedit), "changed", - G_CALLBACK (on_changed), "3"); -#endif - - button = gtk_button_new_with_label ("Print Date"); - gtk_table_attach (GTK_TABLE (table), button, - 1, 2, 2, 3, 0, 0, 0, 0); - gtk_widget_show (button); - g_signal_connect((button), "clicked", - G_CALLBACK (on_get_date_clicked), dedit); - - button = gtk_button_new_with_label ("Toggle 24-hour"); - gtk_table_attach (GTK_TABLE (table), button, - 2, 3, 2, 3, 0, 0, 0, 0); - gtk_widget_show (button); - g_signal_connect((button), "clicked", - G_CALLBACK (on_toggle_24_hour_clicked), - dedit); - - gtk_widget_show (app); - - gtk_main (); - - return 0; -} - - -static void -delete_event_cb (GtkWidget *widget, - GdkEventAny *event, - GtkWidget *app) -{ - gtk_widget_destroy (app); - - gtk_main_quit (); -} - - -static void -on_get_date_clicked (GtkWidget *button, - EDateEdit *dedit) -{ - time_t t; - - t = e_date_edit_get_time (dedit); - if (t == -1) - g_print ("Time: None\n"); - else - g_print ("Time: %s", ctime (&t)); - - if (!e_date_edit_date_is_valid (dedit)) - g_print (" Date invalid\n"); - - if (!e_date_edit_time_is_valid (dedit)) - g_print (" Time invalid\n"); -} - - -static void -on_toggle_24_hour_clicked (GtkWidget *button, - EDateEdit *dedit) -{ - e_date_edit_set_use_24_hour_format (dedit, !e_date_edit_get_use_24_hour_format (dedit)); -} - - -#if 0 -static void -on_date_changed (EDateEdit *dedit, - gchar *name) -{ - gint year, month, day; - - if (e_date_edit_date_is_valid (dedit)) { - if (e_date_edit_get_date (dedit, &year, &month, &day)) { - g_print ("Date %s changed to: %i/%i/%i (M/D/Y)\n", - name, month, day, year); - } else { - g_print ("Date %s changed to: None\n", name); - } - } else { - g_print ("Date %s changed to: Not Valid\n", name); - } -} - - -static void -on_time_changed (EDateEdit *dedit, - gchar *name) -{ - gint hour, minute; - - if (e_date_edit_time_is_valid (dedit)) { - if (e_date_edit_get_time_of_day (dedit, &hour, &minute)) { - g_print ("Time %s changed to: %02i:%02i\n", name, - hour, minute); - } else { - g_print ("Time %s changed to: None\n", name); - } - } else { - g_print ("Time %s changed to: Not Valid\n", name); - } -} -#endif - - -static void -on_changed (EDateEdit *dedit, - gchar *name) -{ - gint year, month, day, hour, minute; - - g_print ("Date %s changed ", name); - - if (e_date_edit_date_is_valid (dedit)) { - if (e_date_edit_get_date (dedit, &year, &month, &day)) { - g_print ("M/D/Y: %i/%i/%i", month, day, year); - } else { - g_print ("None"); - } - } else { - g_print ("Date Invalid"); - } - - if (e_date_edit_time_is_valid (dedit)) { - if (e_date_edit_get_time_of_day (dedit, &hour, &minute)) { - g_print (" %02i:%02i\n", hour, minute); - } else { - g_print (" None\n"); - } - } else { - g_print (" Time Invalid\n"); - } -} - - diff --git a/widgets/misc/test-dropdown-button.c b/widgets/misc/test-dropdown-button.c deleted file mode 100644 index 349176d05c..0000000000 --- a/widgets/misc/test-dropdown-button.c +++ /dev/null @@ -1,103 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-dropdown-menu.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Authors: - * Ettore Perazzoli <ettore@ximian.com> - * Damon Chaplin <damon@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdio.h> -#include <glib.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkmenu.h> -#include <gtk/gtkwindow.h> -#include <gtk/gtkstock.h> - -#include <libgnomeui/gnome-app.h> -#include <libgnomeui/gnome-app-helper.h> -#include <libgnomeui/gnome-ui-init.h> -#include <libgnomeui/gnome-stock-icons.h> - -#include "e-dropdown-button.h" - - -/* (The following is shameless stolen from `testgnome.c'. */ - -static void -item_activated (GtkWidget *widget, - void *data) -{ - printf ("%s activated.\n", (char *) data); -} - -static GnomeUIInfo ui_info[] = { - { GNOME_APP_UI_ITEM, "_New", "Create a new file", item_activated, "file/new", NULL, - GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_NEW, 'n', GDK_CONTROL_MASK, NULL }, - { GNOME_APP_UI_ITEM, "_Open...", "Open an existing file", item_activated, "file/open", NULL, - GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_OPEN, 'o', GDK_CONTROL_MASK, NULL }, - { GNOME_APP_UI_ITEM, "_Save", "Save the current file", item_activated, "file/save", NULL, - GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_SAVE, 's', GDK_CONTROL_MASK, NULL }, - { GNOME_APP_UI_ITEM, "Save _as...", "Save the current file with a new name", item_activated, "file/save as", NULL, - GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_SAVE_AS, 0, 0, NULL }, - - GNOMEUIINFO_SEPARATOR, - - { GNOME_APP_UI_ITEM, "_Print...", "Print the current file", item_activated, "file/print", NULL, - GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_PRINT, 'p', GDK_CONTROL_MASK, NULL }, - - GNOMEUIINFO_SEPARATOR, - - { GNOME_APP_UI_ITEM, "_Close", "Close the current file", item_activated, "file/close", NULL, - GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_CLOSE, 0, 0, NULL }, - { GNOME_APP_UI_ITEM, "E_xit", "Exit the program", item_activated, "file/exit", NULL, - GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_EXIT, 'q', GDK_CONTROL_MASK, NULL }, - GNOMEUIINFO_END -}; - - -int -main (int argc, char **argv) -{ - GtkWidget *window; - GtkWidget *menu; - GtkWidget *dropdown_button; - - gnome_init ("test-dropdown-button", "0.0", argc, argv); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_default_size (GTK_WINDOW (window), 1, 1); - - menu = gtk_menu_new (); - - gnome_app_fill_menu (GTK_MENU_SHELL (menu), ui_info, NULL, TRUE, 0); - - dropdown_button = e_dropdown_button_new ("Me_nu", GTK_MENU (menu)); - gtk_container_add (GTK_CONTAINER (window), dropdown_button); - - gtk_widget_show (window); - gtk_widget_show (dropdown_button); - - gtk_main (); - - return 0; -} diff --git a/widgets/misc/test-multi-config-dialog.c b/widgets/misc/test-multi-config-dialog.c deleted file mode 100644 index 1a56af9a30..0000000000 --- a/widgets/misc/test-multi-config-dialog.c +++ /dev/null @@ -1,94 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* test-multi-config-dialog.c - * - * Copyright (C) 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Authors: - * Ettore Perazzoli <ettore@ximian.com> - */ - -#include "e-multi-config-dialog.c" - -#include <gnome.h> - - -#define NUM_PAGES 10 - - -static void -add_pages (EMultiConfigDialog *multi_config_dialog) -{ - int i; - - for (i = 0; i < NUM_PAGES; i ++) { - GtkWidget *widget; - GtkWidget *page; - char *string; - char *title; - char *description; - - string = g_strdup_printf ("This is page %d", i); - description = g_strdup_printf ("Description of page %d", i); - title = g_strdup_printf ("Title of page %d", i); - - widget = gtk_label_new (string); - gtk_widget_show (widget); - - page = e_config_page_new (); - gtk_container_add (GTK_CONTAINER (page), widget); - - e_multi_config_dialog_add_page (multi_config_dialog, title, description, NULL, - E_CONFIG_PAGE (page)); - - g_free (string); - g_free (title); - g_free (description); - } -} - -static int -delete_event_callback (GtkWidget *widget, - GdkEventAny *event, - void *data) -{ - gtk_main_quit (); - - return TRUE; -} - - -int -main (int argc, char **argv) -{ - GtkWidget *dialog; - - gnome_init ("test-multi-config-dialog", "0.0", argc, argv); - - dialog = e_multi_config_dialog_new (); - - gtk_window_set_default_size (GTK_WINDOW (dialog), 400, 300); - g_signal_connect((dialog), "delete_event", - G_CALLBACK (delete_event_callback), NULL); - - add_pages (E_MULTI_CONFIG_DIALOG (dialog)); - - gtk_widget_show (dialog); - - gtk_main (); - - return 0; -} diff --git a/widgets/misc/test-source-option-menu.c b/widgets/misc/test-source-option-menu.c deleted file mode 100644 index a473c0f972..0000000000 --- a/widgets/misc/test-source-option-menu.c +++ /dev/null @@ -1,88 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* test-source-option-menu.c - Test for ESourceOptionMenu. - * - * Copyright (C) 2003 Novell, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - - -#include "e-source-option-menu.h" - -#include <gtk/gtkwindow.h> -#include <gtk/gtkmain.h> - -#include <libgnomeui/gnome-ui-init.h> - - -static void -source_selected_callback (ESourceOptionMenu *menu, - ESource *source, - void *unused_data) -{ - g_print ("source selected: \"%s\"\n", e_source_peek_name (source)); -} - - -static int -on_idle_create_widget (const char *gconf_path) -{ - GtkWidget *window; - GtkWidget *option_menu; - ESourceList *source_list; - GConfClient *gconf_client; - - gconf_client = gconf_client_get_default (); - source_list = e_source_list_new_for_gconf (gconf_client, gconf_path); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - option_menu = e_source_option_menu_new (source_list); - g_signal_connect (option_menu, "source_selected", G_CALLBACK (source_selected_callback), NULL); - - gtk_container_add (GTK_CONTAINER (window), option_menu); - gtk_widget_show_all (window); - - g_object_unref (gconf_client); - g_object_unref (source_list); - - return FALSE; -} - - -int -main (int argc, char **argv) -{ - GnomeProgram *program; - const char *gconf_path; - - program = gnome_program_init ("test-source-list", "0.0", LIBGNOMEUI_MODULE, argc, argv, NULL); - - if (argc < 2) - gconf_path = "/apps/evolution/calendar/sources"; - else - gconf_path = argv [1]; - - g_idle_add ((GSourceFunc) on_idle_create_widget, (void *) gconf_path); - - gtk_main (); - - return 0; -} diff --git a/widgets/misc/test-source-selector.c b/widgets/misc/test-source-selector.c deleted file mode 100644 index 3120f0c948..0000000000 --- a/widgets/misc/test-source-selector.c +++ /dev/null @@ -1,131 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* test-source-list-selector.c - Test program for the ESourceListSelector - * widget. - * - * Copyright (C) 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli <ettore@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-source-selector.h" - -#include <gtk/gtkmain.h> -#include <gtk/gtkcheckbutton.h> -#include <gtk/gtkvbox.h> -#include <gtk/gtkscrolledwindow.h> -#include <gtk/gtkwindow.h> - -#include <libgnomeui/gnome-ui-init.h> - - -static void -dump_selection (ESourceSelector *selector) -{ - GSList *selection = e_source_selector_get_selection (selector); - - g_print ("Current selection:\n"); - if (selection == NULL) { - g_print ("\t(None)\n"); - } else { - GSList *p; - - for (p = selection; p != NULL; p = p->next) { - ESource *source = E_SOURCE (p->data); - - g_print ("\tSource %s (group %s)\n", - e_source_peek_name (source), - e_source_group_peek_name (e_source_peek_group (source))); - } - } - - e_source_selector_free_selection (selection); -} - -static void -selection_changed_callback (ESourceSelector *selector, - void *unused_data) -{ - g_print ("Selection changed!\n"); - dump_selection (selector); -} - -static void -check_toggled_callback (GtkToggleButton *button, - ESourceSelector *selector) -{ - e_source_selector_show_selection (selector, gtk_toggle_button_get_active (button)); -} - -static int -on_idle_create_widget (void *unused_data) -{ - GtkWidget *window; - GtkWidget *vbox; - GtkWidget *selector; - GtkWidget *scrolled_window; - GtkWidget *check; - ESourceList *list; - GConfClient *gconf_client; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_default_size (GTK_WINDOW (window), 200, 300); - - vbox = gtk_vbox_new (FALSE, 3); - gtk_container_add (GTK_CONTAINER (window), vbox); - - gconf_client = gconf_client_get_default (); - list = e_source_list_new_for_gconf (gconf_client, "/apps/evolution/test/source_list"); - selector = e_source_selector_new (list); - g_signal_connect (selector, "selection_changed", G_CALLBACK (selection_changed_callback), NULL); - - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_IN); - gtk_container_add (GTK_CONTAINER (scrolled_window), selector); - gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 3); - - check = gtk_check_button_new_with_label ("Show checkboxes"); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), - e_source_selector_selection_shown (E_SOURCE_SELECTOR (selector))); - g_signal_connect (check, "toggled", G_CALLBACK (check_toggled_callback), selector); - gtk_box_pack_start (GTK_BOX (vbox), check, FALSE, TRUE, 3); - - gtk_widget_show_all (window); - - g_object_unref (gconf_client); - return FALSE; -} - - -int -main (int argc, char **argv) -{ - GnomeProgram *program; - - program = gnome_program_init ("test-source-list", "0.0", - LIBGNOMEUI_MODULE, argc, argv, - NULL); - - g_idle_add (on_idle_create_widget, NULL); - gtk_main (); - - return 0; -} diff --git a/widgets/misc/test-title-bar.c b/widgets/misc/test-title-bar.c deleted file mode 100644 index 80944f5b01..0000000000 --- a/widgets/misc/test-title-bar.c +++ /dev/null @@ -1,77 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-title-bar.c - * - * Copyright (C) 2000 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtkbox.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkvbox.h> -#include <gtk/gtklabel.h> - -#include <libgnomeui/gnome-app.h> -#include <libgnomeui/gnome-ui-init.h> -#include "e-title-bar.h" - -static void -delete_event_cb (GtkWidget *widget, - GdkEventAny *event, - gpointer data) -{ - gtk_main_quit (); -} - -int -main (int argc, char **argv) -{ - GtkWidget *app; - GtkWidget *title_bar; - GtkWidget *label; - GtkWidget *vbox; - - gnome_init ("test-title-bar", "0.0", argc, argv); - - app = gnome_app_new ("Test", "Test"); - gtk_window_set_default_size (GTK_WINDOW (app), 400, 400); - gtk_window_set_policy (GTK_WINDOW (app), FALSE, TRUE, FALSE); - - g_signal_connect((app), "delete_event", G_CALLBACK (delete_event_cb), NULL); - - title_bar = e_title_bar_new ("This is a very annoyingly long title bar"); - gtk_widget_show (title_bar); - - label = gtk_label_new ("boo"); - gtk_widget_show (label); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), title_bar, FALSE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0); - gtk_widget_show (vbox); - - gnome_app_set_contents (GNOME_APP (app), vbox); - gtk_widget_show (app); - - gtk_main (); - - return 0; -} |