diff options
Diffstat (limited to 'calendar/gui/dialogs/comp-editor.c')
| -rw-r--r-- | calendar/gui/dialogs/comp-editor.c | 1497 |
1 files changed, 0 insertions, 1497 deletions
diff --git a/calendar/gui/dialogs/comp-editor.c b/calendar/gui/dialogs/comp-editor.c deleted file mode 100644 index cd270eb423..0000000000 --- a/calendar/gui/dialogs/comp-editor.c +++ /dev/null @@ -1,1497 +0,0 @@ -/* Evolution calendar - Framework for a calendar component editor dialog - * - * Copyright (C) 2001 Ximian, Inc. - * - * Author: Federico Mena-Quintero <federico@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. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <glib.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtkstock.h> -#include <libgnome/gnome-i18n.h> -#include <libgnomeui/gnome-uidefs.h> -#include <libgnomeui/gnome-dialog.h> -#include <libgnomeui/gnome-dialog-util.h> -#include <libgnomeui/gnome-window-icon.h> -#include <libgnomeui/gnome-messagebox.h> -#include <bonobo/bonobo-ui-container.h> -#include <bonobo/bonobo-ui-util.h> -#include <e-util/e-dialog-utils.h> -#include <evolution-shell-component-utils.h> -#include "../print.h" -#include "../comp-util.h" -#include "save-comp.h" -#include "delete-comp.h" -#include "send-comp.h" -#include "changed-comp.h" -#include "cancel-comp.h" -#include "recur-comp.h" -#include "comp-editor.h" - - - -/* Private part of the CompEditor structure */ -struct _CompEditorPrivate { - /* Client to use */ - ECal *client; - - /* Calendar object/uid we are editing; this is an internal copy */ - ECalComponent *comp; - - /* The pages we have */ - GList *pages; - - /* UI Component for the dialog */ - BonoboUIComponent *uic; - - /* Notebook to hold the pages */ - GtkNotebook *notebook; - - GtkWidget *filesel; - - gboolean changed; - gboolean needs_send; - - CalObjModType mod; - - gboolean existing_org; - gboolean user_org; - - gboolean warned; - - gboolean updating; -}; - - - -static void comp_editor_class_init (CompEditorClass *class); -static void comp_editor_init (CompEditor *editor); -static gint comp_editor_key_press_event (GtkWidget *d, GdkEventKey *e); -static void comp_editor_finalize (GObject *object); - -static void real_set_e_cal (CompEditor *editor, ECal *client); -static void real_edit_comp (CompEditor *editor, ECalComponent *comp); -static gboolean real_send_comp (CompEditor *editor, ECalComponentItipMethod method); -static gboolean prompt_to_save_changes (CompEditor *editor, gboolean send); -static void delete_comp (CompEditor *editor); -static void close_dialog (CompEditor *editor); - -static void page_changed_cb (GtkObject *obj, gpointer data); -static void page_summary_changed_cb (GtkObject *obj, const char *summary, gpointer data); -static void page_dates_changed_cb (GtkObject *obj, CompEditorPageDates *dates, gpointer data); - -static void obj_updated_cb (ECal *client, const char *uid, gpointer data); -static void obj_removed_cb (ECal *client, const char *uid, gpointer data); - -static void save_cmd (GtkWidget *widget, gpointer data); -static void save_close_cmd (GtkWidget *widget, gpointer data); -static void save_as_cmd (GtkWidget *widget, gpointer data); -static void delete_cmd (GtkWidget *widget, gpointer data); -static void print_cmd (GtkWidget *widget, gpointer data); -static void print_preview_cmd (GtkWidget *widget, gpointer data); -static void print_setup_cmd (GtkWidget *widget, gpointer data); -static void close_cmd (GtkWidget *widget, gpointer data); - -static gint delete_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data); - -static EPixmap pixmaps [] = -{ - E_PIXMAP ("/menu/File/FileSave", "save-16.png"), - E_PIXMAP ("/menu/File/FileSaveAndClose", "save-16.png"), - E_PIXMAP ("/menu/File/FileSaveAs", "save-as-16.png"), - - E_PIXMAP ("/menu/File/FileDelete", "evolution-trash-mini.png"), - - E_PIXMAP ("/menu/File/FilePrint", "print.xpm"), - E_PIXMAP ("/menu/File/FilePrintPreview", "print-preview.xpm"), - - E_PIXMAP ("/Toolbar/FileSaveAndClose", "buttons/save-24.png"), - E_PIXMAP ("/Toolbar/FilePrint", "buttons/print.png"), - E_PIXMAP ("/Toolbar/FileDelete", "buttons/delete-message.png"), - - E_PIXMAP_END -}; - -static BonoboUIVerb verbs [] = { - BONOBO_UI_UNSAFE_VERB ("FileSave", save_cmd), - BONOBO_UI_UNSAFE_VERB ("FileSaveAndClose", save_close_cmd), - BONOBO_UI_UNSAFE_VERB ("FileSaveAs", save_as_cmd), - BONOBO_UI_UNSAFE_VERB ("FileDelete", delete_cmd), - BONOBO_UI_UNSAFE_VERB ("FilePrint", print_cmd), - BONOBO_UI_UNSAFE_VERB ("FilePrintPreview", print_preview_cmd), - BONOBO_UI_UNSAFE_VERB ("FilePrintSetup", print_setup_cmd), - BONOBO_UI_UNSAFE_VERB ("FileClose", close_cmd), - - BONOBO_UI_VERB_END -}; - -static GtkObjectClass *parent_class; - - - -E_MAKE_TYPE (comp_editor, "CompEditor", CompEditor, comp_editor_class_init, comp_editor_init, - BONOBO_TYPE_WINDOW); - -/* Class initialization function for the calendar component editor */ -static void -comp_editor_class_init (CompEditorClass *klass) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = G_OBJECT_CLASS (klass); - widget_class = GTK_WIDGET_CLASS (klass); - - parent_class = g_type_class_ref(BONOBO_TYPE_WINDOW); - - klass->set_e_cal = real_set_e_cal; - klass->edit_comp = real_edit_comp; - klass->send_comp = real_send_comp; - - widget_class->key_press_event = comp_editor_key_press_event; - object_class->finalize = comp_editor_finalize; -} - -/* Creates the basic in the editor */ -static void -setup_widgets (CompEditor *editor) -{ - CompEditorPrivate *priv; - BonoboUIContainer *container; - GtkWidget *vbox; - - priv = editor->priv; - - /* Window and basic vbox */ - container = bonobo_ui_container_new (); - editor = (CompEditor *) bonobo_window_construct (BONOBO_WINDOW (editor), container, - "event-editor", "iCalendar Editor"); - g_signal_connect((editor), "delete_event", - G_CALLBACK (delete_event_cb), editor); - - priv->uic = bonobo_ui_component_new_default (); - bonobo_ui_component_set_container (priv->uic, - bonobo_object_corba_objref (BONOBO_OBJECT (container)), - NULL); - bonobo_ui_engine_config_set_path (bonobo_window_get_ui_engine (BONOBO_WINDOW (editor)), - "/evolution/UIConf/kvps"); - - bonobo_ui_component_add_verb_list_with_data (priv->uic, verbs, editor); - bonobo_ui_util_set_ui (priv->uic, PREFIX, - EVOLUTION_UIDIR "/evolution-comp-editor.xml", - "evolution-calendar", NULL); - e_pixmaps_update (priv->uic, pixmaps); - - vbox = gtk_vbox_new (FALSE, GNOME_PAD_SMALL); - gtk_widget_show (vbox); - gtk_container_set_border_width (GTK_CONTAINER (vbox), GNOME_PAD_SMALL); - bonobo_window_set_contents (BONOBO_WINDOW (editor), vbox); - - /* Notebook */ - priv->notebook = GTK_NOTEBOOK (gtk_notebook_new ()); - gtk_widget_show (GTK_WIDGET (priv->notebook)); - gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (priv->notebook), - TRUE, TRUE, 6); -} - -/* Object initialization function for the calendar component editor */ -static void -comp_editor_init (CompEditor *editor) -{ - CompEditorPrivate *priv; - - priv = g_new0 (CompEditorPrivate, 1); - editor->priv = priv; - - setup_widgets (editor); - - priv->pages = NULL; - priv->changed = FALSE; - priv->needs_send = FALSE; - priv->mod = CALOBJ_MOD_ALL; - priv->existing_org = FALSE; - priv->user_org = FALSE; - priv->warned = FALSE; -} - - -static gint -comp_editor_key_press_event (GtkWidget *d, GdkEventKey *e) -{ - if (e->keyval == GDK_Escape) { - if (prompt_to_save_changes (COMP_EDITOR (d), TRUE)) - close_dialog (COMP_EDITOR (d)); - return TRUE; - } - - if (GTK_WIDGET_CLASS (parent_class)->key_press_event) - return (* GTK_WIDGET_CLASS (parent_class)->key_press_event) (d, e); - - return FALSE; -} - -/* Destroy handler for the calendar component editor */ -static void -comp_editor_finalize (GObject *object) -{ - CompEditor *editor; - CompEditorPrivate *priv; - GList *l; - - editor = COMP_EDITOR (object); - priv = editor->priv; - - if (priv->client) { - g_signal_handlers_disconnect_matched (priv->client, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, editor); - g_object_unref (priv->client); - priv->client = NULL; - } - - /* We want to destroy the pages after the widgets get destroyed, - since they have lots of signal handlers connected to the widgets - with the pages as the data. */ - for (l = priv->pages; l != NULL; l = l->next) - g_object_unref (l->data); - - if (priv->comp) { - g_object_unref (priv->comp); - priv->comp = NULL; - } - - bonobo_object_unref (priv->uic); - - g_free (priv); - editor->priv = NULL; - - if (G_OBJECT_CLASS (parent_class)->finalize) - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - -static gboolean -save_comp (CompEditor *editor) -{ - CompEditorPrivate *priv; - ECalComponent *clone; - GList *l; - gboolean result; - GError *error = NULL; - - priv = editor->priv; - - if (!priv->changed) - return TRUE; - - clone = e_cal_component_clone (priv->comp); - for (l = priv->pages; l != NULL; l = l->next) { - if (!comp_editor_page_fill_component (l->data, clone)) { - g_object_unref (clone); - comp_editor_show_page (editor, COMP_EDITOR_PAGE (l->data)); - return FALSE; - } - } - - /* If we are not the organizer, we don't update the sequence number */ - if (!e_cal_component_has_organizer (clone) || itip_organizer_is_user (clone, priv->client)) - e_cal_component_commit_sequence (clone); - else - e_cal_component_abort_sequence (clone); - - g_object_unref (priv->comp); - priv->comp = clone; - - priv->updating = TRUE; - - if (!cal_comp_is_on_server (priv->comp, priv->client)) { - result = e_cal_create_object (priv->client, e_cal_component_get_icalcomponent (priv->comp), NULL, &error); - } else { - result = e_cal_modify_object (priv->client, e_cal_component_get_icalcomponent (priv->comp), priv->mod, &error); - } - - if (!result) { - GtkWidget *dlg; - char *msg; - - msg = g_strdup (error ? error->message : _("Could not update object")); - - dlg = gnome_error_dialog (msg); - gnome_dialog_run_and_close (GNOME_DIALOG (dlg)); - - g_free (msg); - if (error) - g_error_free (error); - - return FALSE; - } else { - priv->changed = FALSE; - } - - priv->updating = FALSE; - - return TRUE; -} - -static gboolean -save_comp_with_send (CompEditor *editor) -{ - CompEditorPrivate *priv; - gboolean send; - - priv = editor->priv; - - send = priv->changed && priv->needs_send; - - if (!save_comp (editor)) - return FALSE; - - if (send && send_component_dialog ((GtkWindow *) editor, priv->client, priv->comp, !priv->existing_org)) { - if (itip_organizer_is_user (priv->comp, priv->client)) - return comp_editor_send_comp (editor, E_CAL_COMPONENT_METHOD_REQUEST); - else - return comp_editor_send_comp (editor, E_CAL_COMPONENT_METHOD_REPLY); - } - - return TRUE; -} - -static void -delete_comp (CompEditor *editor) -{ - CompEditorPrivate *priv; - const char *uid; - - priv = editor->priv; - - e_cal_component_get_uid (priv->comp, &uid); - priv->updating = TRUE; - e_cal_remove_object (priv->client, uid, NULL); - priv->updating = FALSE; - close_dialog (editor); -} - -static gboolean -prompt_to_save_changes (CompEditor *editor, gboolean send) -{ - CompEditorPrivate *priv; - - priv = editor->priv; - - if (!priv->changed) - return TRUE; - - switch (save_component_dialog (GTK_WINDOW (editor))) { - case GTK_RESPONSE_YES: /* Save */ - if (e_cal_component_is_instance (priv->comp)) - if (!recur_component_dialog (priv->client, priv->comp, &priv->mod, GTK_WINDOW (editor))) - return FALSE; - - if (send && save_comp_with_send (editor)) - return TRUE; - else if (!send && save_comp (editor)) - return TRUE; - else - return FALSE; - case GTK_RESPONSE_NO: /* Discard */ - return TRUE; - case GTK_RESPONSE_CANCEL: /* Cancel */ - default: - return FALSE; - } -} - -/* This sets the focus to the toplevel, so any field being edited is committed. - FIXME: In future we may also want to check some of the fields are valid, - e.g. the EDateEdit fields. */ -static void -commit_all_fields (CompEditor *editor) -{ - CompEditorPrivate *priv; - - priv = editor->priv; - - gtk_window_set_focus (GTK_WINDOW (editor), NULL); -} - -/* Closes the dialog box and emits the appropriate signals */ -static void -close_dialog (CompEditor *editor) -{ - CompEditorPrivate *priv; - - priv = editor->priv; - - gtk_widget_destroy (GTK_WIDGET (editor)); -} - - - -void -comp_editor_set_existing_org (CompEditor *editor, gboolean existing_org) -{ - CompEditorPrivate *priv; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = editor->priv; - - priv->existing_org = existing_org; -} - -gboolean -comp_editor_get_existing_org (CompEditor *editor) -{ - CompEditorPrivate *priv; - - g_return_val_if_fail (editor != NULL, FALSE); - g_return_val_if_fail (IS_COMP_EDITOR (editor), FALSE); - - priv = editor->priv; - - return priv->existing_org; -} - -void -comp_editor_set_user_org (CompEditor *editor, gboolean user_org) -{ - CompEditorPrivate *priv; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = editor->priv; - - priv->user_org = user_org; -} - -gboolean -comp_editor_get_user_org (CompEditor *editor) -{ - CompEditorPrivate *priv; - - g_return_val_if_fail (editor != NULL, FALSE); - g_return_val_if_fail (IS_COMP_EDITOR (editor), FALSE); - - priv = editor->priv; - - return priv->user_org; -} - - -/** - * comp_editor_set_changed: - * @editor: A component editor - * @changed: Value to set the changed state to - * - * Set the dialog changed state to the given value - **/ -void -comp_editor_set_changed (CompEditor *editor, gboolean changed) -{ - CompEditorPrivate *priv; - - priv = editor->priv; - - priv->changed = changed; -} - -/** - * comp_editor_get_changed: - * @editor: A component editor - * - * Gets the changed state of the dialog - * - * Return value: A boolean indicating if the dialog is in a changed - * state - **/ -gboolean -comp_editor_get_changed (CompEditor *editor) -{ - CompEditorPrivate *priv; - - priv = editor->priv; - - return priv->changed; -} - -/** - * comp_editor_set_needs_send: - * @editor: A component editor - * @needs_send: Value to set the needs send state to - * - * Set the dialog needs send state to the given value - **/ -void -comp_editor_set_needs_send (CompEditor *editor, gboolean needs_send) -{ - CompEditorPrivate *priv; - - priv = editor->priv; - - priv->needs_send = needs_send; -} - -/** - * comp_editor_get_needs_send: - * @editor: A component editor - * - * Gets the needs send state of the dialog - * - * Return value: A boolean indicating if the dialog is in a needs send - * state - **/ -gboolean -comp_editor_get_needs_send (CompEditor *editor) -{ - CompEditorPrivate *priv; - - priv = editor->priv; - - return priv->needs_send; -} - -static void page_mapped_cb (GtkWidget *page_widget, - CompEditorPage *page) -{ - GtkWidget *toplevel; - - toplevel = gtk_widget_get_toplevel (page_widget); - if (!GTK_IS_WINDOW (toplevel)) - return; - - if (page->accel_group) { - gtk_window_add_accel_group (GTK_WINDOW (toplevel), - page->accel_group); - } -} - -static void page_unmapped_cb (GtkWidget *page_widget, - CompEditorPage *page) -{ - GtkWidget *toplevel; - - toplevel = gtk_widget_get_toplevel (page_widget); - if (!GTK_IS_WINDOW (toplevel)) - return; - - if (page->accel_group) { - gtk_window_remove_accel_group (GTK_WINDOW (toplevel), - page->accel_group); - } -} - -/** - * comp_editor_append_page: - * @editor: A component editor - * @page: A component editor page - * @label: Label of the page - * - * Appends a page to the editor notebook with the given label - **/ -void -comp_editor_append_page (CompEditor *editor, - CompEditorPage *page, - const char *label) -{ - CompEditorPrivate *priv; - GtkWidget *page_widget; - GtkWidget *label_widget; - gboolean is_first_page; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - g_return_if_fail (page != NULL); - g_return_if_fail (IS_COMP_EDITOR_PAGE (page)); - g_return_if_fail (label != NULL); - - priv = editor->priv; - - g_object_ref (page); - - /* If we are editing something, fill the widgets with current info */ - if (priv->comp != NULL) { - ECalComponent *comp; - - comp = comp_editor_get_current_comp (editor); - comp_editor_page_fill_widgets (page, comp); - g_object_unref (comp); - } - - page_widget = comp_editor_page_get_widget (page); - g_assert (page_widget != NULL); - - label_widget = gtk_label_new (label); - - is_first_page = (priv->pages == NULL); - - priv->pages = g_list_append (priv->pages, page); - gtk_notebook_append_page (priv->notebook, page_widget, label_widget); - - /* Listen for things happening on the page */ - g_signal_connect(page, "changed", - G_CALLBACK (page_changed_cb), editor); - g_signal_connect(page, "summary_changed", - G_CALLBACK (page_summary_changed_cb), editor); - g_signal_connect(page, "dates_changed", - G_CALLBACK (page_dates_changed_cb), editor); - - /* Listen for when the page is mapped/unmapped so we can - install/uninstall the appropriate GtkAccelGroup. */ - g_signal_connect((page_widget), "map", - G_CALLBACK (page_mapped_cb), page); - g_signal_connect((page_widget), "unmap", - G_CALLBACK (page_unmapped_cb), page); - - /* The first page is the main page of the editor, so we ask it to focus - * its main widget. - */ - if (is_first_page) - comp_editor_page_focus_main_widget (page); -} - -/** - * comp_editor_remove_page: - * @editor: A component editor - * @page: A component editor page - * - * Removes the page from the component editor - **/ -void -comp_editor_remove_page (CompEditor *editor, CompEditorPage *page) -{ - CompEditorPrivate *priv; - GtkWidget *page_widget; - gint page_num; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - g_return_if_fail (page != NULL); - g_return_if_fail (IS_COMP_EDITOR_PAGE (page)); - - priv = editor->priv; - - page_widget = comp_editor_page_get_widget (page); - page_num = gtk_notebook_page_num (priv->notebook, page_widget); - if (page_num == -1) - return; - - /* Disconnect all the signals added in append_page(). */ - g_signal_handlers_disconnect_matched (page, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, editor); - g_signal_handlers_disconnect_matched (page_widget, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, page); - - gtk_notebook_remove_page (priv->notebook, page_num); - - priv->pages = g_list_remove (priv->pages, page); - g_object_unref (page); -} - -/** - * comp_editor_show_page: - * @editor: - * @page: - * - * - **/ -void -comp_editor_show_page (CompEditor *editor, CompEditorPage *page) -{ - CompEditorPrivate *priv; - GtkWidget *page_widget; - gint page_num; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - g_return_if_fail (page != NULL); - g_return_if_fail (IS_COMP_EDITOR_PAGE (page)); - - priv = editor->priv; - - page_widget = comp_editor_page_get_widget (page); - page_num = gtk_notebook_page_num (priv->notebook, page_widget); - gtk_notebook_set_page (priv->notebook, page_num); -} - -/** - * comp_editor_set_e_cal: - * @editor: A component editor - * @client: The calendar client to use - * - * Sets the calendar client used by the editor to update components - **/ -void -comp_editor_set_e_cal (CompEditor *editor, ECal *client) -{ - CompEditorClass *klass; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - klass = COMP_EDITOR_CLASS (G_OBJECT_GET_CLASS (editor)); - - if (klass->set_e_cal) - klass->set_e_cal (editor, client); -} - -/** - * comp_editor_get_e_cal: - * @editor: A component editor - * - * Returns the calendar client of the editor - * - * Return value: The calendar client of the editor - **/ -ECal * -comp_editor_get_e_cal (CompEditor *editor) -{ - CompEditorPrivate *priv; - - g_return_val_if_fail (editor != NULL, NULL); - g_return_val_if_fail (IS_COMP_EDITOR (editor), NULL); - - priv = editor->priv; - - return priv->client; -} - -/* Creates an appropriate title for the event editor dialog */ -static char * -make_title_from_comp (ECalComponent *comp) -{ - char *title; - const char *type_string; - ECalComponentVType type; - ECalComponentText text; - - if (!comp) - return g_strdup (_("Edit Appointment")); - - type = e_cal_component_get_vtype (comp); - switch (type) { - case E_CAL_COMPONENT_EVENT: - type_string = _("Appointment - %s"); - break; - case E_CAL_COMPONENT_TODO: - type_string = _("Task - %s"); - break; - case E_CAL_COMPONENT_JOURNAL: - type_string = _("Journal entry - %s"); - break; - default: - g_message ("make_title_from_comp(): Cannot handle object of type %d", type); - return NULL; - } - - e_cal_component_get_summary (comp, &text); - if (text.value) { - title = g_strdup_printf (type_string, text.value); - } else { - title = g_strdup_printf (type_string, _("No summary")); - } - - return title; -} - -/* Creates an appropriate title for the event editor dialog */ -static char * -make_title_from_string (ECalComponent *comp, const char *str) -{ - char *title; - const char *type_string; - ECalComponentVType type; - - if (!comp) - return g_strdup (_("Edit Appointment")); - - type = e_cal_component_get_vtype (comp); - switch (type) { - case E_CAL_COMPONENT_EVENT: - type_string = _("Appointment - %s"); - break; - case E_CAL_COMPONENT_TODO: - type_string = _("Task - %s"); - break; - case E_CAL_COMPONENT_JOURNAL: - type_string = _("Journal entry - %s"); - break; - default: - g_message ("make_title_from_string(): Cannot handle object of type %d", type); - return NULL; - } - - if (str) { - title = g_strdup_printf (type_string, str); - } else { - title = g_strdup_printf (type_string, _("No summary")); - } - - return title; -} - -static const char * -make_icon_from_comp (ECalComponent *comp) -{ - ECalComponentVType type; - - if (!comp) - return EVOLUTION_IMAGESDIR "/evolution-calendar-mini.png"; - - type = e_cal_component_get_vtype (comp); - switch (type) { - case E_CAL_COMPONENT_EVENT: - return EVOLUTION_IMAGESDIR "/buttons/new_appointment.png"; - break; - case E_CAL_COMPONENT_TODO: - return EVOLUTION_IMAGESDIR "/buttons/new_task.png"; - break; - default: - return EVOLUTION_IMAGESDIR "/evolution-calendar-mini.png"; - } -} - -/* Sets the event editor's window title from a calendar component */ -static void -set_title_from_comp (CompEditor *editor) -{ - CompEditorPrivate *priv; - char *title; - - priv = editor->priv; - title = make_title_from_comp (priv->comp); - gtk_window_set_title (GTK_WINDOW (editor), title); - g_free (title); -} - -static void -set_title_from_string (CompEditor *editor, const char *str) -{ - CompEditorPrivate *priv; - char *title; - - priv = editor->priv; - title = make_title_from_string (priv->comp, str); - gtk_window_set_title (GTK_WINDOW (editor), title); - g_free (title); -} - -static void -set_icon_from_comp (CompEditor *editor) -{ - CompEditorPrivate *priv; - const char *file; - - priv = editor->priv; - file = make_icon_from_comp (priv->comp); - gnome_window_icon_set_from_file (GTK_WINDOW (editor), file); -} - -static void -fill_widgets (CompEditor *editor) -{ - CompEditorPrivate *priv; - GList *l; - - priv = editor->priv; - - for (l = priv->pages; l != NULL; l = l->next) - comp_editor_page_fill_widgets (l->data, priv->comp); -} - -static void -real_set_e_cal (CompEditor *editor, ECal *client) -{ - CompEditorPrivate *priv; - GList *elem; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = editor->priv; - - if (client == priv->client) - return; - - if (client) { - g_return_if_fail (E_IS_CAL (client)); - g_return_if_fail (e_cal_get_load_state (client) == - E_CAL_LOAD_LOADED); - g_object_ref (client); - } - - if (priv->client) { - gtk_signal_disconnect_by_data (GTK_OBJECT (priv->client), - editor); - g_object_unref (priv->client); - } - - priv->client = client; - - /* Pass the client to any pages that need it. */ - for (elem = priv->pages; elem; elem = elem->next) - comp_editor_page_set_e_cal (elem->data, client); - - g_signal_connect((priv->client), "obj_updated", - G_CALLBACK (obj_updated_cb), editor); - - g_signal_connect((priv->client), "obj_removed", - G_CALLBACK (obj_removed_cb), editor); -} - -static void -real_edit_comp (CompEditor *editor, ECalComponent *comp) -{ - CompEditorPrivate *priv; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = editor->priv; - - if (priv->comp) { - g_object_unref (priv->comp); - priv->comp = NULL; - } - - if (comp) - priv->comp = e_cal_component_clone (comp); - - priv->existing_org = e_cal_component_has_organizer (comp); - priv->user_org = itip_organizer_is_user (comp, priv->client); - priv->warned = FALSE; - - set_title_from_comp (editor); - set_icon_from_comp (editor); - fill_widgets (editor); -} - - -static gboolean -real_send_comp (CompEditor *editor, ECalComponentItipMethod method) -{ - CompEditorPrivate *priv; - ECalComponent *tmp_comp; - - g_return_val_if_fail (editor != NULL, FALSE); - g_return_val_if_fail (IS_COMP_EDITOR (editor), FALSE); - - priv = editor->priv; - - if (itip_send_comp (method, priv->comp, priv->client, NULL)) { - tmp_comp = priv->comp; - g_object_ref (tmp_comp); - comp_editor_edit_comp (editor, tmp_comp); - g_object_unref (tmp_comp); - - comp_editor_set_changed (editor, TRUE); - save_comp (editor); - - return TRUE; - } - - comp_editor_set_changed (editor, TRUE); - - return FALSE; -} - - -/** - * comp_editor_edit_comp: - * @editor: A component editor - * @comp: A calendar component - * - * Starts the editor editing the given component - **/ -void -comp_editor_edit_comp (CompEditor *editor, ECalComponent *comp) -{ - CompEditorClass *klass; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - g_return_if_fail (comp != NULL); - g_return_if_fail (E_IS_CAL_COMPONENT (comp)); - - klass = COMP_EDITOR_CLASS (G_OBJECT_GET_CLASS (editor)); - - if (klass->edit_comp) - klass->edit_comp (editor, comp); -} - -ECalComponent * -comp_editor_get_comp (CompEditor *editor) -{ - CompEditorPrivate *priv; - - g_return_val_if_fail (editor != NULL, NULL); - g_return_val_if_fail (IS_COMP_EDITOR (editor), NULL); - - priv = editor->priv; - - return priv->comp; -} - -ECalComponent * -comp_editor_get_current_comp (CompEditor *editor) -{ - CompEditorPrivate *priv; - ECalComponent *comp; - GList *l; - - g_return_val_if_fail (editor != NULL, NULL); - g_return_val_if_fail (IS_COMP_EDITOR (editor), NULL); - - priv = editor->priv; - - comp = e_cal_component_clone (priv->comp); - if (priv->changed) { - for (l = priv->pages; l != NULL; l = l->next) - comp_editor_page_fill_component (l->data, comp); - } - - return comp; -} - -/** - * comp_editor_save_comp: - * @editor: - * - * - **/ -gboolean -comp_editor_save_comp (CompEditor *editor, gboolean send) -{ - return prompt_to_save_changes (editor, send); -} - -/** - * comp_editor_delete_comp: - * @editor: - * - * - **/ -void -comp_editor_delete_comp (CompEditor *editor) -{ - delete_comp (editor); -} - -/** - * comp_editor_send_comp: - * @editor: - * @method: - * - * - **/ -gboolean -comp_editor_send_comp (CompEditor *editor, ECalComponentItipMethod method) -{ - CompEditorClass *klass; - - g_return_val_if_fail (editor != NULL, FALSE); - g_return_val_if_fail (IS_COMP_EDITOR (editor), FALSE); - - klass = COMP_EDITOR_CLASS (G_OBJECT_GET_CLASS (editor)); - - if (klass->send_comp) - return klass->send_comp (editor, method); - - return FALSE; -} - -gboolean -comp_editor_close (CompEditor *editor) -{ - gboolean close; - - g_return_val_if_fail (editor != NULL, FALSE); - g_return_val_if_fail (IS_COMP_EDITOR (editor), FALSE); - - commit_all_fields (editor); - - close = prompt_to_save_changes (editor, TRUE); - if (close) - close_dialog (editor); - - return close; -} - -/** - * comp_editor_merge_ui: - * @editor: - * @filename: - * @verbs: - * - * - **/ -void -comp_editor_merge_ui (CompEditor *editor, - const char *filename, - BonoboUIVerb *verbs, - EPixmap *component_pixmaps) -{ - CompEditorPrivate *priv; - char *path; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = editor->priv; - - path = g_strconcat (EVOLUTION_UIDIR "/", filename, NULL); - - bonobo_ui_util_set_ui (priv->uic, EVOLUTION_DATADIR, path, "evolution-calendar", NULL); - bonobo_ui_component_add_verb_list_with_data (priv->uic, verbs, editor); - - g_free (path); - - if (component_pixmaps != NULL) - e_pixmaps_update (priv->uic, component_pixmaps); -} - -/** - * comp_editor_set_ui_prop: - * @editor: - * @path: - * @attr: - * @val: - * - * - **/ -void -comp_editor_set_ui_prop (CompEditor *editor, - const char *path, - const char *attr, - const char *val) -{ - CompEditorPrivate *priv; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = editor->priv; - - bonobo_ui_component_set_prop (priv->uic, path, attr, val, NULL); -} - - -/* Brings attention to a window by raising it and giving it focus */ -static void -raise_and_focus (GtkWidget *widget) -{ - g_assert (GTK_WIDGET_REALIZED (widget)); - gdk_window_show (widget->window); - gtk_widget_grab_focus (widget); -} - -/** - * comp_editor_focus: - * @editor: A component editor - * - * Brings the editor window to the front and gives it focus - **/ -void -comp_editor_focus (CompEditor *editor) -{ - CompEditorPrivate *priv; - - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = editor->priv; - - gtk_widget_show (GTK_WIDGET (editor)); - raise_and_focus (GTK_WIDGET (editor)); -} - -/* Menu Commands */ -static void -save_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - - priv = editor->priv; - - commit_all_fields (editor); - - if (e_cal_component_is_instance (priv->comp)) - if (!recur_component_dialog (priv->client, priv->comp, &priv->mod, GTK_WINDOW (editor))) - return; - - save_comp_with_send (editor); -} - -static void -save_close_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - - priv = editor->priv; - - commit_all_fields (editor); - - if (e_cal_component_is_instance (priv->comp)) - if (!recur_component_dialog (priv->client, priv->comp, &priv->mod, GTK_WINDOW (editor))) - return; - - if (save_comp_with_send (editor)) - close_dialog (editor); -} - -static void -save_as_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - char *filename; - char *ical_string; - FILE *file; - - priv = editor->priv; - - commit_all_fields (editor); - - filename = e_file_dialog_save (_("Save as...")); - if (filename == NULL) - return; - - ical_string = e_cal_get_component_as_string (priv->client, - e_cal_component_get_icalcomponent (priv->comp)); - if (ical_string == NULL) { - g_warning ("Couldn't convert item to a string"); - return; - } - - file = fopen (filename, "w"); - if (file == NULL) { - g_warning ("Couldn't save item"); - return; - } - - fprintf (file, ical_string); - g_free (ical_string); - fclose (file); -} - -static void -delete_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - ECalComponentVType vtype; - - priv = editor->priv; - - vtype = e_cal_component_get_vtype (priv->comp); - - if (delete_component_dialog (priv->comp, FALSE, 1, vtype, GTK_WIDGET (editor))) { - if (itip_organizer_is_user (priv->comp, priv->client) - && cancel_component_dialog ((GtkWindow *) editor, - priv->client, priv->comp, TRUE)) - itip_send_comp (E_CAL_COMPONENT_METHOD_CANCEL, priv->comp, priv->client, NULL); - - delete_comp (editor); - } -} - -static void -print_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - ECalComponent *comp; - - commit_all_fields (editor); - - comp = comp_editor_get_current_comp (editor); - print_comp (comp, editor->priv->client, FALSE); - g_object_unref (comp); -} - -static void -print_preview_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - ECalComponent *comp; - - commit_all_fields (editor); - - comp = comp_editor_get_current_comp (editor); - print_comp (comp, editor->priv->client, TRUE); - g_object_unref (comp); -} - -static void -print_setup_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - - priv = editor->priv; - - print_setup (); -} - -static void -close_cmd (GtkWidget *widget, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - - commit_all_fields (editor); - - if (prompt_to_save_changes (editor, TRUE)) - close_dialog (editor); -} - -static void -page_changed_cb (GtkObject *obj, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - - priv = editor->priv; - - priv->changed = TRUE; - - if (!priv->warned && priv->existing_org && !priv->user_org) { - e_notice (editor, GTK_MESSAGE_INFO, - _("Changes made to this item may be discarded if an update arrives")); - priv->warned = TRUE; - } - -} - -/* Page signal callbacks */ -static void -page_summary_changed_cb (GtkObject *obj, const char *summary, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - GList *l; - - priv = editor->priv; - - for (l = priv->pages; l != NULL; l = l->next) - if (obj != l->data) - comp_editor_page_set_summary (l->data, summary); - - priv->changed = TRUE; - - if (!priv->warned && priv->existing_org && !priv->user_org) { - e_notice (editor, GTK_MESSAGE_INFO, - _("Changes made to this item may be discarded if an update arrives")); - priv->warned = TRUE; - } - - set_title_from_string (editor, summary); -} - -static void -page_dates_changed_cb (GtkObject *obj, - CompEditorPageDates *dates, - gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - GList *l; - - priv = editor->priv; - - for (l = priv->pages; l != NULL; l = l->next) - if (obj != l->data) - comp_editor_page_set_dates (l->data, dates); - - priv->changed = TRUE; - - if (!priv->warned && priv->existing_org && !priv->user_org) { - e_notice (editor, GTK_MESSAGE_INFO, - _("Changes made to this item may be discarded if an update arrives")); - priv->warned = TRUE; - } -} - -static void -obj_updated_cb (ECal *client, const char *uid, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - ECalComponent *comp = NULL; - const char *edit_uid; - - priv = editor->priv; - - e_cal_component_get_uid (priv->comp, &edit_uid); - - if (!strcmp (uid, edit_uid) && !priv->updating) { - if (changed_component_dialog ((GtkWindow *) editor, priv->comp, FALSE, priv->changed)) { - icalcomponent *icalcomp; - - if (!e_cal_get_object (priv->client, uid, NULL, &icalcomp, NULL)) { - comp = e_cal_component_new (); - if (e_cal_component_set_icalcomponent (comp, icalcomp)) - comp_editor_edit_comp (editor, comp); - else { - GtkWidget *dlg; - - dlg = gnome_error_dialog (_("Unable to obtain current version!")); - gnome_dialog_run_and_close (GNOME_DIALOG (dlg)); - icalcomponent_free (icalcomp); - } - - g_object_unref (comp); - } else { - GtkWidget *dlg; - - dlg = gnome_error_dialog (_("Unable to obtain current version!")); - gnome_dialog_run_and_close (GNOME_DIALOG (dlg)); - } - } - } -} - -static void -obj_removed_cb (ECal *client, const char *uid, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - CompEditorPrivate *priv; - const char *edit_uid; - - priv = editor->priv; - - e_cal_component_get_uid (priv->comp, &edit_uid); - - if (!strcmp (uid, edit_uid) && !priv->updating) { - if (changed_component_dialog ((GtkWindow *) editor, priv->comp, TRUE, priv->changed)) - close_dialog (editor); - } -} - -static gint -delete_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data) -{ - CompEditor *editor = COMP_EDITOR (data); - - if (prompt_to_save_changes (editor, TRUE)) - close_dialog (editor); - - return TRUE; -} |