diff options
Diffstat (limited to 'calendar/gui/tasks-control.c')
| -rw-r--r-- | calendar/gui/tasks-control.c | 627 |
1 files changed, 0 insertions, 627 deletions
diff --git a/calendar/gui/tasks-control.c b/calendar/gui/tasks-control.c deleted file mode 100644 index 0c0a3bd202..0000000000 --- a/calendar/gui/tasks-control.c +++ /dev/null @@ -1,627 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* tasks-control.c - * - * Copyright (C) 2000, 2001, 2002, 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. - * - * Authors: Damon Chaplin <damon@ximian.com> - * Ettore Perazzoli - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include <gtk/gtklabel.h> -#include <gtk/gtkcheckbutton.h> -#include <gtk/gtkmessagedialog.h> -#include <libgnome/gnome-i18n.h> -#include <libgnome/gnome-util.h> -#include <libgnomeui/gnome-dialog.h> -#include <libgnomeui/gnome-dialog-util.h> -#include <libgnomeui/gnome-stock-icons.h> -#include <libgnomeprint/gnome-print.h> -#include <libgnomeprint/gnome-print-paper.h> -#include <libgnomeprint/gnome-print-job.h> -#include <libgnomeprintui/gnome-print-job-preview.h> -#include <libgnomeprintui/gnome-print-paper-selector.h> -#include <libgnomeprintui/gnome-print-preview.h> -#include <libgnomeprintui/gnome-print-dialog.h> -#include <bonobo/bonobo-control.h> -#include <bonobo/bonobo-property-bag.h> -#include <bonobo/bonobo-ui-util.h> -#include <gal/widgets/e-gui-utils.h> -#include <e-util/e-dialog-utils.h> -#include "dialogs/cal-prefs-dialog.h" -#include "calendar-config.h" -#include "calendar-commands.h" -#include "e-tasks.h" -#include "e-calendar-table.h" -#include "tasks-control.h" -#include "evolution-shell-component-utils.h" - -#define TASKS_CONTROL_PROPERTY_URI "folder_uri" -#define TASKS_CONTROL_PROPERTY_URI_IDX 1 -#define FIXED_MARGIN .05 - - -static void tasks_control_properties_init (BonoboControl *control, - ETasks *tasks); -static void tasks_control_get_property (BonoboPropertyBag *bag, - BonoboArg *arg, - guint arg_id, - CORBA_Environment *ev, - gpointer user_data); -static void tasks_control_set_property (BonoboPropertyBag *bag, - const BonoboArg *arg, - guint arg_id, - CORBA_Environment *ev, - gpointer user_data); -static void tasks_control_activate_cb (BonoboControl *control, - gboolean activate, - gpointer user_data); -static void tasks_control_new_task_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path); -static void tasks_control_cut_cmd (BonoboUIComponent *uic, - gpointer data, - const gchar *path); -static void tasks_control_copy_cmd (BonoboUIComponent *uic, - gpointer data, - const gchar *path); -static void tasks_control_paste_cmd (BonoboUIComponent *uic, - gpointer data, - const gchar *path); -static void tasks_control_delete_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path); -static void tasks_control_complete_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path); -static void tasks_control_purge_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path); -static void tasks_control_print_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path); -static void tasks_control_print_preview_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path); - - -static GnomePrintConfig *print_config = NULL; - - -BonoboControl * -tasks_control_new (void) -{ - BonoboControl *control; - GtkWidget *tasks; - - tasks = e_tasks_new (); - if (!tasks) - return NULL; - gtk_widget_show (tasks); - - control = bonobo_control_new (tasks); - if (!control) { - gtk_widget_destroy (tasks); - g_message ("control_factory_fn(): could not create the control!"); - return NULL; - } - - tasks_control_properties_init (control, E_TASKS (tasks)); - - g_signal_connect (control, "activate", G_CALLBACK (tasks_control_activate_cb), tasks); - - return control; -} - - -/* Creates the property bag for our new control. */ -static void -tasks_control_properties_init (BonoboControl *control, - ETasks *tasks) - -{ - BonoboPropertyBag *pbag; - - pbag = bonobo_property_bag_new (tasks_control_get_property, - tasks_control_set_property, tasks); - - bonobo_property_bag_add (pbag, - TASKS_CONTROL_PROPERTY_URI, - TASKS_CONTROL_PROPERTY_URI_IDX, - BONOBO_ARG_STRING, - NULL, - _("The URI of the tasks folder to display"), - 0); - - bonobo_control_set_properties (control, bonobo_object_corba_objref (BONOBO_OBJECT (pbag)), NULL); - bonobo_object_unref (BONOBO_OBJECT (pbag)); -} - - -/* Gets a property of our control. FIXME: Finish. */ -static void -tasks_control_get_property (BonoboPropertyBag *bag, - BonoboArg *arg, - guint arg_id, - CORBA_Environment *ev, - gpointer user_data) -{ - ETasks *tasks = user_data; - const char *uri; - ECalModel *model; - - switch (arg_id) { - - case TASKS_CONTROL_PROPERTY_URI_IDX: - model = e_calendar_table_get_model (e_tasks_get_calendar_table (tasks)); - uri = e_cal_get_uri (e_cal_model_get_default_client (model)); - BONOBO_ARG_SET_STRING (arg, uri); - break; - - default: - g_warning ("Unhandled arg %d\n", arg_id); - } -} - - -static void -tasks_control_set_property (BonoboPropertyBag *bag, - const BonoboArg *arg, - guint arg_id, - CORBA_Environment *ev, - gpointer user_data) -{ - ETasks *tasks = user_data; - char *uri; - - switch (arg_id) { - - case TASKS_CONTROL_PROPERTY_URI_IDX: - /* FIXME Remove the old uri? */ - uri = BONOBO_ARG_GET_STRING (arg); - if (!e_tasks_add_todo_uri (tasks, uri)) { - char *msg; - - msg = g_strdup_printf (_("Could not load the tasks in `%s'"), uri); - gnome_error_dialog_parented ( - msg, - GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tasks)))); - g_free (msg); - } - break; - - default: - g_warning ("Unhandled arg %d\n", arg_id); - break; - } -} - - -static void -tasks_control_activate_cb (BonoboControl *control, - gboolean activate, - gpointer user_data) -{ - ETasks *tasks; - - tasks = E_TASKS (user_data); - - if (activate) - tasks_control_activate (control, tasks); - else - tasks_control_deactivate (control, tasks); -} - -/* Sensitizes the UI Component menu/toolbar commands based on the number of - * selected tasks. - */ -static void -sensitize_commands (ETasks *tasks, BonoboControl *control, int n_selected) -{ - BonoboUIComponent *uic; - gboolean read_only = TRUE; - ECalModel *model; - - uic = bonobo_control_get_ui_component (control); - g_assert (uic != NULL); - - model = e_calendar_table_get_model (e_tasks_get_calendar_table (tasks)); - e_cal_is_read_only (e_cal_model_get_default_client (model), &read_only, NULL); - - bonobo_ui_component_set_prop (uic, "/commands/TasksCut", "sensitive", - n_selected == 0 || read_only ? "0" : "1", - NULL); - bonobo_ui_component_set_prop (uic, "/commands/TasksCopy", "sensitive", - n_selected == 0 ? "0" : "1", - NULL); - bonobo_ui_component_set_prop (uic, "/commands/TasksPaste", "sensitive", - read_only ? "0" : "1", - NULL); - bonobo_ui_component_set_prop (uic, "/commands/TasksDelete", "sensitive", - n_selected == 0 || read_only ? "0" : "1", - NULL); - bonobo_ui_component_set_prop (uic, "/commands/TasksMarkComplete", "sensitive", - n_selected == 0 || read_only ? "0" : "1", - NULL); - bonobo_ui_component_set_prop (uic, "/commands/TasksPurge", "sensitive", - read_only ? "0" : "1", - NULL); -} - -/* Callback used when the selection in the table changes */ -static void -selection_changed_cb (ETasks *tasks, int n_selected, gpointer data) -{ - BonoboControl *control; - - control = BONOBO_CONTROL (data); - - sensitize_commands (tasks, control, n_selected); -} - -static BonoboUIVerb verbs [] = { - BONOBO_UI_VERB ("TasksNewTask", tasks_control_new_task_cmd), - BONOBO_UI_VERB ("TasksCut", tasks_control_cut_cmd), - BONOBO_UI_VERB ("TasksCopy", tasks_control_copy_cmd), - BONOBO_UI_VERB ("TasksPaste", tasks_control_paste_cmd), - BONOBO_UI_VERB ("TasksDelete", tasks_control_delete_cmd), - BONOBO_UI_VERB ("TasksMarkComplete", tasks_control_complete_cmd), - BONOBO_UI_VERB ("TasksPurge", tasks_control_purge_cmd), - BONOBO_UI_VERB ("TasksPrint", tasks_control_print_cmd), - BONOBO_UI_VERB ("TasksPrintPreview", tasks_control_print_preview_cmd), - - BONOBO_UI_VERB_END -}; - -void -tasks_control_activate (BonoboControl *control, ETasks *tasks) -{ - Bonobo_UIContainer remote_uih; - BonoboUIComponent *uic; - int n_selected; - ECalendarTable *cal_table; - ETable *etable; - - uic = bonobo_control_get_ui_component (control); - g_assert (uic != NULL); - - remote_uih = bonobo_control_get_remote_ui_container (control, NULL); - bonobo_ui_component_set_container (uic, remote_uih, NULL); - bonobo_object_release_unref (remote_uih, NULL); - - e_tasks_set_ui_component (tasks, uic); - - bonobo_ui_component_add_verb_list_with_data (uic, verbs, tasks); - - bonobo_ui_component_freeze (uic, NULL); - - bonobo_ui_util_set_ui (uic, PREFIX, - EVOLUTION_UIDIR "/evolution-tasks.xml", - "evolution-tasks", - NULL); - - e_tasks_setup_view_menus (tasks, uic); - - /* Signals from the tasks widget; also sensitize the menu items as appropriate */ - - g_signal_connect (tasks, "selection_changed", G_CALLBACK (selection_changed_cb), control); - - cal_table = e_tasks_get_calendar_table (tasks); - etable = e_calendar_table_get_table (cal_table); - n_selected = e_table_selected_count (etable); - - sensitize_commands (tasks, control, n_selected); - - bonobo_ui_component_thaw (uic, NULL); - - /* Show the dialog for setting the timezone if the user hasn't chosen - a default timezone already. This is done in the startup wizard now, - so we don't do it here. */ -#if 0 - calendar_config_check_timezone_set (); -#endif -} - - -void -tasks_control_deactivate (BonoboControl *control, ETasks *tasks) -{ - BonoboUIComponent *uic = bonobo_control_get_ui_component (control); - - g_assert (uic != NULL); - - e_tasks_set_ui_component (tasks, NULL); - - e_tasks_discard_view_menus (tasks); - - /* Stop monitoring the "selection_changed" signal */ - g_signal_handlers_disconnect_matched (tasks, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, control); - - bonobo_ui_component_rm (uic, "/", NULL); - bonobo_ui_component_unset_container (uic, NULL); -} - - -static void -tasks_control_new_task_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - - tasks = E_TASKS (data); - e_tasks_new_task (tasks); -} - -static void -tasks_control_cut_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - ECalendarTable *cal_table; - - tasks = E_TASKS (data); - cal_table = e_tasks_get_calendar_table (tasks); - e_calendar_table_cut_clipboard (cal_table); -} - -static void -tasks_control_copy_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - ECalendarTable *cal_table; - - tasks = E_TASKS (data); - cal_table = e_tasks_get_calendar_table (tasks); - e_calendar_table_copy_clipboard (cal_table); -} - -static void -tasks_control_paste_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - ECalendarTable *cal_table; - - tasks = E_TASKS (data); - cal_table = e_tasks_get_calendar_table (tasks); - e_calendar_table_paste_clipboard (cal_table); -} - -static void -tasks_control_delete_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - - tasks = E_TASKS (data); - e_tasks_delete_selected (tasks); -} - -static void -tasks_control_complete_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - - tasks = E_TASKS (data); - e_tasks_complete_selected (tasks); -} - -static gboolean -confirm_purge (ETasks *tasks) -{ - GtkWidget *dialog, *checkbox, *parent; - int button; - - if (!calendar_config_get_confirm_purge ()) - return TRUE; - - parent = gtk_widget_get_toplevel (GTK_WIDGET (tasks)); - dialog = gtk_message_dialog_new ( - (GtkWindow *)parent, - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_YES_NO, - _("This operation will permanently erase all tasks marked as completed. If you continue, you will not be able to recover these tasks.\n\nReally erase these tasks?")); - gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_NO); - - checkbox = gtk_check_button_new_with_label (_("Do not ask me again.")); - gtk_widget_show (checkbox); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), checkbox, TRUE, TRUE, 6); - - button = gtk_dialog_run (GTK_DIALOG (dialog)); - if (button == GTK_RESPONSE_YES && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox))) - calendar_config_set_confirm_purge (FALSE); - gtk_widget_destroy (dialog); - - return button == GTK_RESPONSE_YES ? TRUE : FALSE; -} - -static void -tasks_control_purge_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - - tasks = E_TASKS (data); - - if (confirm_purge (tasks)) - e_tasks_delete_completed (tasks); -} - - -static void -print_title (GnomePrintContext *pc, - double page_width, double page_height) -{ - GnomeFont *font; - char *text; - double w, x, y; - - font = gnome_font_find_closest ("Sans Bold", 18); - - text = _("Tasks"); - w = gnome_font_get_width_utf8 (font, text); - - x = (page_width - w) / 2; - y = page_height - gnome_font_get_ascender (font); - - gnome_print_moveto (pc, x, y); - gnome_print_setfont (pc, font); - gnome_print_setrgbcolor (pc, 0, 0, 0); - gnome_print_show (pc, text); - - g_object_unref (font); -} - -static void -print_tasks (ETasks *tasks, gboolean preview) -{ - ECalendarTable *cal_table; - EPrintable *printable; - ETable *etable; - GnomePrintContext *pc; - GnomePrintJob *gpm; - double l, r, t, b, page_width, page_height, left_margin, bottom_margin; - - if (!print_config) - print_config = gnome_print_config_default (); - - cal_table = e_tasks_get_calendar_table (tasks); - etable = e_calendar_table_get_table (E_CALENDAR_TABLE (cal_table)); - printable = e_table_get_printable (etable); - g_object_ref (printable); - gtk_object_sink (GTK_OBJECT (printable)); - e_printable_reset (printable); - - gpm = gnome_print_job_new (print_config); - pc = gnome_print_job_get_context (gpm); - - gnome_print_config_get_page_size (print_config, &r, &t); - -#if 0 - gnome_print_config_get_double (print_config, GNOME_PRINT_KEY_PAGE_MARGIN_TOP, &temp_d); - t -= temp_d; - gnome_print_config_get_double (print_config, GNOME_PRINT_KEY_PAGE_MARGIN_RIGHT, &temp_d); - r -= temp_d; - gnome_print_config_get_double (print_config, GNOME_PRINT_KEY_PAGE_MARGIN_BOTTOM, &b); - gnome_print_config_get_double (print_config, GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, &l); -#endif - - b = t * FIXED_MARGIN; - l = r * FIXED_MARGIN; - t *= (1.0 - FIXED_MARGIN); - r *= (1.0 - FIXED_MARGIN); - - page_width = r - l; - page_height = t - b; - left_margin = l; - bottom_margin = b; - - while (e_printable_data_left (printable)) { - gnome_print_beginpage (pc, "Tasks"); - gnome_print_gsave (pc); - - gnome_print_translate (pc, left_margin, bottom_margin); - - print_title (pc, page_width, page_height); - - e_printable_print_page (printable, pc, - page_width, page_height - 24, TRUE); - - gnome_print_grestore (pc); - gnome_print_showpage (pc); - } - - gnome_print_job_close (gpm); - - if (preview) { - GtkWidget *gpmp; - gpmp = gnome_print_job_preview_new (gpm, _("Print Preview")); - gtk_widget_show (gpmp); - } else { - gnome_print_job_print (gpm); - } - - g_object_unref (gpm); - g_object_unref (printable); -} - - -/* File/Print callback */ -static void -tasks_control_print_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - GtkWidget *gpd; - gboolean preview = FALSE; - GnomePrintJob *gpm; - - tasks = E_TASKS (data); - - if (!print_config) - print_config = gnome_print_config_default (); - - gpm = gnome_print_job_new (print_config); - - gpd = gnome_print_dialog_new (gpm, _("Print Tasks"), GNOME_PRINT_DIALOG_COPIES); - gtk_dialog_set_default_response (GTK_DIALOG (gpd), GNOME_PRINT_DIALOG_RESPONSE_PRINT); - - /* Run dialog */ - switch (gtk_dialog_run (GTK_DIALOG (gpd))) { - case GNOME_PRINT_DIALOG_RESPONSE_PRINT: - break; - - case GNOME_PRINT_DIALOG_RESPONSE_PREVIEW: - preview = TRUE; - break; - - case -1: - return; - - default: - gtk_widget_destroy (gpd); - return; - } - - gtk_widget_destroy (gpd); - print_tasks (tasks, preview); -} - -static void -tasks_control_print_preview_cmd (BonoboUIComponent *uic, - gpointer data, - const char *path) -{ - ETasks *tasks; - - tasks = E_TASKS (data); - - print_tasks (tasks, TRUE); -} - |