diff options
Diffstat (limited to 'calendar/gui/tasks-component.c')
| -rw-r--r-- | calendar/gui/tasks-component.c | 1293 |
1 files changed, 0 insertions, 1293 deletions
diff --git a/calendar/gui/tasks-component.c b/calendar/gui/tasks-component.c deleted file mode 100644 index f7934742d2..0000000000 --- a/calendar/gui/tasks-component.c +++ /dev/null @@ -1,1293 +0,0 @@ -/* - * 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) version 3. - * - * 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 the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Authors: - * Rodrigo Moya <rodrigo@ximian.com> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <errno.h> -#include <string.h> -#include <glib/gi18n-lib.h> -#include <bonobo/bonobo-control.h> -#include <bonobo/bonobo-exception.h> -#include <gconf/gconf-client.h> -#include <libecal/e-cal.h> -#include <libedataserver/e-data-server-util.h> -#include <libedataserver/e-url.h> -#include <libedataserverui/e-source-selector.h> -#include <shell/e-user-creatable-items-handler.h> -#include <shell/e-component-view.h> -#include "e-cal-model.h" -#include "e-tasks.h" -#include "tasks-component.h" -#include "tasks-control.h" -#include "e-comp-editor-registry.h" -#include "migration.h" -#include "comp-util.h" -#include "calendar-config.h" -#include "e-cal-popup.h" -#include "common/authentication.h" -#include "dialogs/calendar-setup.h" -#include "dialogs/comp-editor.h" -#include "dialogs/copy-source-dialog.h" -#include "dialogs/task-editor.h" -#include "misc/e-info-label.h" -#include "e-util/e-error.h" - -#define CREATE_TASK_ID "task" -#define CREATE_TASK_ASSIGNED_ID "task-assigned" -#define CREATE_TASK_LIST_ID "task-list" - -enum DndTargetType { - DND_TARGET_TYPE_CALENDAR_LIST -}; -#define CALENDAR_TYPE "text/calendar" -#define XCALENDAR_TYPE "text/x-calendar" -#define WEB_BASE_URI "webcal://" -#define PERSONAL_RELATIVE_URI "system" - -static GtkTargetEntry drag_types[] = { - { (gchar *) CALENDAR_TYPE, 0, DND_TARGET_TYPE_CALENDAR_LIST }, - { (gchar *) XCALENDAR_TYPE, 0, DND_TARGET_TYPE_CALENDAR_LIST } -}; -static gint num_drag_types = sizeof(drag_types) / sizeof(drag_types[0]); - -#define PARENT_TYPE bonobo_object_get_type () - -static BonoboObjectClass *parent_class = NULL; - -/* Tasks should have their own registry */ -extern ECompEditorRegistry *comp_editor_registry; - -typedef struct -{ - ESourceList *source_list; - - GSList *source_selection; - - ETasks *tasks; - ETable *table; - ETableModel *model; - - EInfoLabel *info_label; - GtkWidget *source_selector; - - BonoboControl *view_control; - BonoboControl *sidebar_control; - BonoboControl *statusbar_control; - - GList *notifications; - - EUserCreatableItemsHandler *creatable_items_handler; - - EActivityHandler *activity_handler; -} TasksComponentView; - -struct _TasksComponentPrivate { - gchar *base_directory; - gchar *config_directory; - - ESourceList *source_list; - GSList *source_selection; - - GList *views; - - ECal *create_ecal; - - GList *notifications; -}; - -static void -ensure_sources (TasksComponent *component) -{ - ESourceList *source_list; - ESourceGroup *on_this_computer; - ESource *personal_source; - gchar *base_uri, *base_uri_proto, base_uri_proto_seventh; - const gchar *base_dir; - - personal_source = NULL; - - if (!e_cal_get_sources (&source_list, E_CAL_SOURCE_TYPE_TODO, NULL)) { - g_warning ("Could not get task source list from GConf!"); - return; - } - - base_dir = tasks_component_peek_base_directory (component); - base_uri = g_build_filename (base_dir, "local", NULL); - - base_uri_proto = g_filename_to_uri (base_uri, NULL, NULL); - if (strlen (base_uri_proto) > 7) { - /* compare only file:// part. If user home dir name changes we do not want to create - one more group */ - base_uri_proto_seventh = base_uri_proto[7]; - base_uri_proto[7] = 0; - } else { - base_uri_proto_seventh = -1; - } - - on_this_computer = e_source_list_ensure_group (source_list, _("On This Computer"), base_uri_proto, TRUE); - e_source_list_ensure_group (source_list, _("On The Web"), WEB_BASE_URI, FALSE); - - if (base_uri_proto_seventh != -1) { - base_uri_proto[7] = base_uri_proto_seventh; - } - - if (on_this_computer) { - /* make sure "Personal" shows up as a source under - this group */ - GSList *sources = e_source_group_peek_sources (on_this_computer); - GSList *s; - for (s = sources; s; s = s->next) { - ESource *source = E_SOURCE (s->data); - const gchar *relative_uri; - - relative_uri = e_source_peek_relative_uri (source); - if (relative_uri == NULL) - continue; - if (!strcmp (PERSONAL_RELATIVE_URI, relative_uri)) { - personal_source = source; - break; - } - } - /* Make sure we have the correct base uri. This can change when user's - homedir name changes */ - if (strcmp (base_uri_proto, e_source_group_peek_base_uri (on_this_computer))) { - e_source_group_set_base_uri (on_this_computer, base_uri_proto); - - /* *sigh* . We shouldn't need this sync call here as set_base_uri - call results in synching to gconf, but that happens in idle loop - and too late to prevent user seeing "Can not Open ... because of invalid uri" error.*/ - e_source_list_sync (source_list,NULL); - } - } - - if (personal_source) { - /* ensure the source name is in current locale, not read from configuration */ - e_source_set_name (personal_source, _("Personal")); - } else { - GSList *tasks_selected; - /* Create the default Person addressbook */ - ESource *source = e_source_new (_("Personal"), PERSONAL_RELATIVE_URI); - e_source_group_add_source (on_this_computer, source, -1); - g_object_unref (source); - - tasks_selected = calendar_config_get_tasks_selected (); - - if (!calendar_config_get_primary_tasks () && !tasks_selected) { - GSList selected; - - calendar_config_set_primary_tasks (e_source_peek_uid (source)); - - selected.data = (gpointer)e_source_peek_uid (source); - selected.next = NULL; - calendar_config_set_tasks_selected (&selected); - } - - if (tasks_selected) { - g_slist_foreach (tasks_selected, (GFunc) g_free, NULL); - g_slist_free (tasks_selected); - } - - e_source_set_color_spec (source, "#BECEDD"); - personal_source = source; - } - - component->priv->source_list = source_list; - - g_object_unref (on_this_computer); - g_free (base_uri_proto); - g_free (base_uri); -} - -/* Utility functions. */ -/* FIXME Some of these are duplicated from calendar-component.c */ -static gboolean -is_in_selection (GSList *selection, ESource *source) -{ - GSList *l; - - for (l = selection; l; l = l->next) { - ESource *selected_source = l->data; - - if (!strcmp (e_source_peek_uid (selected_source), e_source_peek_uid (source))) - return TRUE; - } - - return FALSE; -} - -static gboolean -is_in_uids (GSList *uids, ESource *source) -{ - GSList *l; - - for (l = uids; l; l = l->next) { - const gchar *uid = l->data; - - if (!strcmp (uid, e_source_peek_uid (source))) - return TRUE; - } - - return FALSE; -} - -static void -update_uris_for_selection (TasksComponentView *component_view) -{ - GSList *selection, *l, *uids_selected = NULL; - - selection = e_source_selector_get_selection (E_SOURCE_SELECTOR (component_view->source_selector)); - - for (l = component_view->source_selection; l; l = l->next) { - ESource *old_selected_source = l->data; - - if (!is_in_selection (selection, old_selected_source)) - e_tasks_remove_todo_source (component_view->tasks, old_selected_source); - } - - for (l = selection; l; l = l->next) { - ESource *selected_source = l->data; - - e_tasks_add_todo_source (component_view->tasks, selected_source); - uids_selected = g_slist_append (uids_selected, (gchar *)e_source_peek_uid (selected_source)); - } - - e_source_selector_free_selection (component_view->source_selection); - component_view->source_selection = selection; - - /* Save the selection for next time we start up */ - calendar_config_set_tasks_selected (uids_selected); - g_slist_free (uids_selected); -} - -static void -update_uri_for_primary_selection (TasksComponentView *component_view) -{ - ESource *source; - ECalendarTable *cal_table; - ETable *etable; - - source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector)); - if (!source) - return; - - /* Set the default */ - e_tasks_set_default_source (component_view->tasks, source); - - cal_table = e_tasks_get_calendar_table (component_view->tasks); - etable = e_calendar_table_get_table (cal_table); - - tasks_control_sensitize_commands (component_view->view_control, component_view->tasks, e_table_selected_count (etable)); - - /* Save the selection for next time we start up */ - calendar_config_set_primary_tasks (e_source_peek_uid (source)); -} - -static void -update_selection (TasksComponentView *component_view) -{ - GSList *selection, *uids_selected, *l; - - /* Get the selection in gconf */ - uids_selected = calendar_config_get_tasks_selected (); - - /* Remove any that aren't there any more */ - selection = e_source_selector_get_selection (E_SOURCE_SELECTOR (component_view->source_selector)); - - for (l = selection; l; l = l->next) { - ESource *source = l->data; - - if (!is_in_uids (uids_selected, source)) - e_source_selector_unselect_source (E_SOURCE_SELECTOR (component_view->source_selector), source); - } - - e_source_selector_free_selection (selection); - - /* Make sure the whole selection is there */ - for (l = uids_selected; l; l = l->next) { - gchar *uid = l->data; - ESource *source; - - source = e_source_list_peek_source_by_uid (component_view->source_list, uid); - if (source) - e_source_selector_select_source (E_SOURCE_SELECTOR (component_view->source_selector), source); - - g_free (uid); - } - g_slist_free (uids_selected); -} - -static void -update_primary_selection (TasksComponentView *component_view) -{ - ESource *source = NULL; - gchar *uid; - - uid = calendar_config_get_primary_tasks (); - if (uid) { - source = e_source_list_peek_source_by_uid (component_view->source_list, uid); - g_free (uid); - } - - if (source) { - e_source_selector_set_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector), source); - } else { - /* Try to create a default if there isn't one */ - source = e_source_list_peek_source_any (component_view->source_list); - if (source) - e_source_selector_set_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector), source); - } -} - -/* Callbacks. */ -static void -copy_task_list_cb (EPopup *ep, EPopupItem *pitem, gpointer data) -{ - TasksComponentView *component_view = data; - ESource *selected_source; - - selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector)); - if (!selected_source) - return; - - copy_source_dialog (GTK_WINDOW (gtk_widget_get_toplevel(ep->target->widget)), selected_source, E_CAL_SOURCE_TYPE_TODO); -} - -static void -delete_task_list_cb (EPopup *ep, EPopupItem *pitem, gpointer data) -{ - TasksComponentView *component_view = data; - ESource *selected_source; - ECal *cal; - gchar *uri; - - selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector)); - if (!selected_source) - return; - - if (e_error_run((GtkWindow *)gtk_widget_get_toplevel(ep->target->widget), - "calendar:prompt-delete-task-list", e_source_peek_name(selected_source), NULL) != GTK_RESPONSE_YES) - return; - - /* first, ask the backend to remove the task list */ - uri = e_source_get_uri (selected_source); - cal = e_cal_model_get_client_for_uri ( - e_calendar_table_get_model (E_CALENDAR_TABLE (e_tasks_get_calendar_table (component_view->tasks))), - uri); - if (!cal) - cal = e_cal_new_from_uri (uri, E_CAL_SOURCE_TYPE_TODO); - g_free (uri); - if (cal) { - if (e_cal_remove (cal, NULL)) { - if (e_source_selector_source_is_selected (E_SOURCE_SELECTOR (component_view->source_selector), - selected_source)) { - e_tasks_remove_todo_source (component_view->tasks, selected_source); - e_source_selector_unselect_source (E_SOURCE_SELECTOR (component_view->source_selector), - selected_source); - } - - e_source_group_remove_source (e_source_peek_group (selected_source), selected_source); - e_source_list_sync (component_view->source_list, NULL); - } - } -} - -static void -new_task_list_cb (EPopup *ep, EPopupItem *pitem, gpointer data) -{ - calendar_setup_new_task_list (GTK_WINDOW (gtk_widget_get_toplevel(ep->target->widget))); -} - -static void -rename_task_list_cb (EPopup *ep, EPopupItem *pitem, gpointer data) -{ - TasksComponentView *component_view = data; - ESourceSelector *selector; - - selector = E_SOURCE_SELECTOR (component_view->source_selector); - e_source_selector_edit_primary_selection (selector); -} - -static void -edit_task_list_cb (EPopup *ep, EPopupItem *pitem, gpointer data) -{ - TasksComponentView *component_view = data; - ESource *selected_source; - - selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector)); - if (!selected_source) - return; - - calendar_setup_edit_task_list (GTK_WINDOW (gtk_widget_get_toplevel(ep->target->widget)), selected_source); -} - -static void -set_offline_availability (EPopup *ep, EPopupItem *pitem, gpointer data, const gchar *value) -{ - TasksComponentView *component_view = data; - ESource *selected_source; - - selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector)); - if (!selected_source) - return; - - e_source_set_property (selected_source, "offline_sync", value); -} - -static void -mark_no_offline_cb (EPopup *ep, EPopupItem *pitem, gpointer data) -{ - set_offline_availability (ep, pitem, data, "0"); -} - -static void -mark_offline_cb (EPopup *ep, EPopupItem *pitem, gpointer data) -{ - set_offline_availability (ep, pitem, data, "1"); -} - -static EPopupItem etc_source_popups[] = { - { E_POPUP_ITEM, (gchar *) "10.new", (gchar *) N_("_New Task List"), new_task_list_cb, NULL, (gchar *) "stock_todo", 0, 0 }, - { E_POPUP_ITEM, (gchar *) "15.copy", (gchar *) N_("_Copy..."), copy_task_list_cb, NULL, (gchar *) "edit-copy", 0, E_CAL_POPUP_SOURCE_PRIMARY }, - { E_POPUP_ITEM, (gchar *) "18.rename", (gchar *) N_("_Rename..."), rename_task_list_cb, NULL, NULL, 0, E_CAL_POPUP_SOURCE_PRIMARY }, - - { E_POPUP_BAR, (gchar *) "20.bar" }, - { E_POPUP_ITEM, (gchar *) "20.delete", (gchar *) N_("_Delete"), delete_task_list_cb, NULL, (gchar *) "edit-delete", 0, E_CAL_POPUP_SOURCE_USER|E_CAL_POPUP_SOURCE_PRIMARY }, - { E_POPUP_ITEM, (gchar *) "30.mark_tasks_offline", (gchar *) N_("_Make available for offline use"), mark_offline_cb, NULL, (gchar *) "stock_disconnect", E_CAL_POPUP_SOURCE_OFFLINE, E_CAL_POPUP_SOURCE_USER|E_CAL_POPUP_SOURCE_PRIMARY|E_CAL_POPUP_SOURCE_OFFLINE }, - { E_POPUP_ITEM, (gchar *) "40.mark_tasks_no_offline", (gchar *) N_("_Do not make available for offline use"), mark_no_offline_cb, NULL, (gchar *) "stock_connect", E_CAL_POPUP_SOURCE_NO_OFFLINE, E_CAL_POPUP_SOURCE_USER|E_CAL_POPUP_SOURCE_PRIMARY|E_CAL_POPUP_SOURCE_NO_OFFLINE }, - - { E_POPUP_BAR, (gchar *) "99.bar" }, - { E_POPUP_ITEM, (gchar *) "99.properties", (gchar *) N_("_Properties"), edit_task_list_cb, NULL, (gchar *) "document-properties", 0, E_CAL_POPUP_SOURCE_PRIMARY }, -}; - -static void -etc_source_popup_free(EPopup *ep, GSList *list, gpointer data) -{ - g_slist_free(list); -} - -static gboolean -popup_event_cb(ESourceSelector *selector, ESource *insource, GdkEventButton *event, TasksComponentView *component_view) -{ - ECalPopup *ep; - ECalPopupTargetSource *t; - GSList *menus = NULL; - gint i; - GtkMenu *menu; - - /** @HookPoint-ECalPopup: Tasks Source Selector Context Menu - * @Id: org.gnome.evolution.tasks.source.popup - * @Class: org.gnome.evolution.calendar.popup:1.0 - * @Target: ECalPopupTargetSource - * - * The context menu on the source selector in the tasks window. - */ - ep = e_cal_popup_new("org.gnome.evolution.tasks.source.popup"); - t = e_cal_popup_target_new_source(ep, selector); - t->target.widget = (GtkWidget *)component_view->tasks; - - for (i=0;i<sizeof(etc_source_popups)/sizeof(etc_source_popups[0]);i++) - menus = g_slist_prepend(menus, &etc_source_popups[i]); - - e_popup_add_items((EPopup *)ep, menus, NULL,etc_source_popup_free, component_view); - - menu = e_popup_create_menu_once((EPopup *)ep, (EPopupTarget *)t, 0); - gtk_menu_popup(menu, NULL, NULL, NULL, NULL, event?event->button:0, event?event->time:gtk_get_current_event_time()); - - return TRUE; -} - -static void -source_selection_changed_cb (ESourceSelector *selector, TasksComponentView *component_view) -{ - update_uris_for_selection (component_view); -} - -static void -primary_source_selection_changed_cb (ESourceSelector *selector, TasksComponentView *component_view) -{ - update_uri_for_primary_selection (component_view); -} - -static void -source_added_cb (ETasks *tasks, ESource *source, TasksComponentView *component_view) -{ - e_source_selector_select_source (E_SOURCE_SELECTOR (component_view->source_selector), source); -} - -static void -source_removed_cb (ETasks *tasks, ESource *source, TasksComponentView *component_view) -{ - e_source_selector_unselect_source (E_SOURCE_SELECTOR (component_view->source_selector), source); -} - -static void -set_info (TasksComponentView *component_view) -{ - GString *message = g_string_new (NULL); - gint rows, selected_rows; - - rows = e_table_model_row_count (component_view->model); - selected_rows = e_table_selected_count (component_view->table); - - g_string_append_printf(message, ngettext("%d task", "%d tasks", rows), rows); - if (selected_rows > 0) - g_string_append_printf(message, ngettext(", %d selected", ", %d selected", selected_rows), selected_rows); - - e_info_label_set_info (component_view->info_label, _("Tasks"), message->str); - - g_string_free (message, TRUE); -} - -static void -table_selection_change_cb (ETableModel *etm, TasksComponentView *component_view) -{ - set_info (component_view); -} - -static void -model_changed_cb (ETableModel *etm, TasksComponentView *component_view) -{ - set_info (component_view); -} - -static void -model_rows_inserted_cb (ETableModel *etm, gint row, gint count, TasksComponentView *component_view) -{ - set_info (component_view); -} - -static void -model_rows_deleted_cb (ETableModel *etm, gint row, gint count, TasksComponentView *component_view) -{ - set_info (component_view); -} - -/* Evolution::Component CORBA methods */ - -static void -impl_upgradeFromVersion (PortableServer_Servant servant, - CORBA_short major, - CORBA_short minor, - CORBA_short revision, - CORBA_Environment *ev) -{ - GError *err = NULL; - TasksComponent *component = TASKS_COMPONENT (bonobo_object_from_servant (servant)); - - if (!migrate_tasks(component, major, minor, revision, &err)) { - GNOME_Evolution_Component_UpgradeFailed *failedex; - - failedex = GNOME_Evolution_Component_UpgradeFailed__alloc(); - failedex->what = CORBA_string_dup(_("Failed upgrading tasks.")); - failedex->why = CORBA_string_dup(err->message); - CORBA_exception_set(ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Component_UpgradeFailed, failedex); - } - - if (err) - g_error_free(err); -} - -static gboolean -selector_tree_data_dropped (ESourceSelector *selector, - GtkSelectionData *data, - ESource *destination, - GdkDragAction action, - guint info, - TasksComponent *component) -{ - gboolean success = FALSE; - icalcomponent *icalcomp = NULL; - ECal *client = NULL; - GSList *components, *p; - - client = auth_new_cal_from_source ( - destination, E_CAL_SOURCE_TYPE_TODO); - - if (!client || !e_cal_open (client, TRUE, NULL)) - goto finish; - - components = cal_comp_selection_get_string_list (data); - success = components != NULL; - for (p = components; p && success; p = p->next) { - gchar *comp_str; /* do not free this! */ - - /* p->data is "source_uid\ncomponent_string" */ - comp_str = strchr (p->data, '\n'); - if (!comp_str) - continue; - - comp_str [0] = 0; - comp_str++; - icalcomp = icalparser_parse_string (comp_str); - - if (!icalcomp) - continue; - - success = cal_comp_process_source_list_drop (client, icalcomp, action, p->data, component->priv->source_list); - icalcomponent_free (icalcomp); - } - g_slist_foreach (components, (GFunc)g_free, NULL); - g_slist_free (components); - - finish: - if (client) - g_object_unref (client); - - return success; -} - -static void -control_activate_cb (BonoboControl *control, gboolean activate, gpointer data) -{ - TasksComponentView *component_view = data; - - if (activate) { - BonoboUIComponent *uic; - uic = bonobo_control_get_ui_component (component_view->view_control); - - e_user_creatable_items_handler_activate (component_view->creatable_items_handler, uic); - } -} - -static void -config_create_ecal_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer data) -{ - TasksComponent *component = data; - TasksComponentPrivate *priv; - - priv = component->priv; - - g_object_unref (priv->create_ecal); - priv->create_ecal = NULL; - - priv->notifications = g_list_remove (priv->notifications, GUINT_TO_POINTER (id)); -} - -static ECal * -setup_create_ecal (TasksComponent *component, TasksComponentView *component_view) -{ - TasksComponentPrivate *priv; - ESource *source = NULL; - gchar *uid; - guint not; - - priv = component->priv; - - if (component_view) { - ECal *default_ecal; - - default_ecal = e_tasks_get_default_client (component_view->tasks); - if (default_ecal) - return default_ecal; - } - - if (priv->create_ecal) - return priv->create_ecal; - - /* Get the current primary calendar, or try to set one if it doesn't already exist */ - uid = calendar_config_get_primary_tasks (); - if (uid) { - source = e_source_list_peek_source_by_uid (priv->source_list, uid); - g_free (uid); - - priv->create_ecal = auth_new_cal_from_source (source, E_CAL_SOURCE_TYPE_TODO); - } - - if (!priv->create_ecal) { - /* Try to create a default if there isn't one */ - source = e_source_list_peek_source_any (priv->source_list); - if (source) - priv->create_ecal = auth_new_cal_from_source (source, E_CAL_SOURCE_TYPE_TODO); - } - - if (priv->create_ecal) { - icaltimezone *zone; - - zone = calendar_config_get_icaltimezone (); - e_cal_set_default_timezone (priv->create_ecal, zone, NULL); - - if (!e_cal_open (priv->create_ecal, FALSE, NULL)) { - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, - GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, - _("Unable to open the task list '%s' for creating events and meetings"), - e_source_peek_name (source)); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - - return NULL; - } - - } else { - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, - GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, - "%s", _("There is no calendar available for creating tasks")); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - - return NULL; - } - - /* Handle the fact it may change on us */ - not = calendar_config_add_notification_primary_tasks (config_create_ecal_changed_cb, - component); - priv->notifications = g_list_prepend (priv->notifications, GUINT_TO_POINTER (not)); - - /* Save the primary source for use elsewhere */ - calendar_config_set_primary_tasks (e_source_peek_uid (source)); - - return priv->create_ecal; -} - -/* Ensures the calendar is selected */ -static void -object_created_cb (CompEditor *ce, ECalendarTable *cal_table) -{ - g_return_if_fail (cal_table != NULL); - - cal_table->user_created_cal = comp_editor_get_client (ce); - g_signal_emit_by_name (cal_table, "user_created"); - cal_table->user_created_cal = NULL; -} - -static gboolean -create_new_todo (TasksComponent *task_component, gboolean is_assigned, TasksComponentView *component_view) -{ - ECal *ecal; - ECalComponent *comp; - CompEditor *editor; - guint32 flags = 0; - - ecal = setup_create_ecal (task_component, component_view); - if (!ecal) - return FALSE; - - if (is_assigned) - flags |= COMP_EDITOR_IS_ASSIGNED; - - flags |= COMP_EDITOR_NEW_ITEM | COMP_EDITOR_USER_ORG; - - editor = task_editor_new (ecal, flags); - comp = cal_comp_task_new_with_defaults (ecal); - - if (component_view) - g_signal_connect (editor, "object_created", G_CALLBACK (object_created_cb), e_tasks_get_calendar_table (component_view->tasks)); - - comp_editor_edit_comp (editor, comp); - if (is_assigned) - task_editor_show_assignment (TASK_EDITOR (editor)); - gtk_window_present (GTK_WINDOW (editor)); - - e_comp_editor_registry_add (comp_editor_registry, editor, TRUE); - - return TRUE; -} - -static void -create_local_item_cb (EUserCreatableItemsHandler *handler, const gchar *item_type_name, gpointer data) -{ - TasksComponent *tasks_component = data; - TasksComponentPrivate *priv; - TasksComponentView *component_view = NULL; - GList *l; - - priv = tasks_component->priv; - - for (l = priv->views; l; l = l->next) { - component_view = l->data; - - if (component_view->creatable_items_handler == handler) - break; - - component_view = NULL; - } - - if (strcmp (item_type_name, CREATE_TASK_ID) == 0) { - create_new_todo (tasks_component, FALSE, component_view); - } else if (strcmp (item_type_name, CREATE_TASK_ASSIGNED_ID) == 0) { - create_new_todo (tasks_component, TRUE, component_view); - } else if (strcmp (item_type_name, CREATE_TASK_LIST_ID) == 0) { - calendar_setup_new_task_list (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (component_view->tasks)))); - } -} - -static TasksComponentView * -create_component_view (TasksComponent *tasks_component) -{ - TasksComponentPrivate *priv; - TasksComponentView *component_view; - GtkWidget *selector_scrolled_window, *vbox; - GtkWidget *statusbar_widget; - AtkObject *a11y; - - priv = tasks_component->priv; - - /* Create the calendar component view */ - component_view = g_new0 (TasksComponentView, 1); - - /* Add the source lists */ - component_view->source_list = g_object_ref (priv->source_list); - - /* Create sidebar selector */ - component_view->source_selector = e_source_selector_new (tasks_component->priv->source_list); - e_source_selector_set_select_new ((ESourceSelector *)component_view->source_selector, TRUE); - a11y = gtk_widget_get_accessible (GTK_WIDGET (component_view->source_selector)); - atk_object_set_name (a11y, _("Task Source Selector")); - - g_signal_connect ( - component_view->source_selector, "data-dropped", - G_CALLBACK (selector_tree_data_dropped), tasks_component); - - gtk_drag_dest_set(component_view->source_selector, GTK_DEST_DEFAULT_ALL, drag_types, - num_drag_types, GDK_ACTION_COPY | GDK_ACTION_MOVE); - - gtk_widget_show (component_view->source_selector); - - selector_scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_container_add (GTK_CONTAINER (selector_scrolled_window), component_view->source_selector); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (selector_scrolled_window), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (selector_scrolled_window), - GTK_SHADOW_IN); - gtk_widget_show (selector_scrolled_window); - - component_view->info_label = (EInfoLabel *)e_info_label_new("evolution-tasks"); - e_info_label_set_info(component_view->info_label, _("Tasks"), ""); - gtk_widget_show (GTK_WIDGET (component_view->info_label)); - - vbox = gtk_vbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX (vbox), GTK_WIDGET (component_view->info_label), FALSE, TRUE, 0); - gtk_box_pack_start(GTK_BOX (vbox), selector_scrolled_window, TRUE, TRUE, 0); - gtk_widget_show (vbox); - - component_view->sidebar_control = bonobo_control_new (vbox); - - /* Create main view */ - component_view->view_control = tasks_control_new (); - if (!component_view->view_control) { - /* FIXME free memory */ - - return NULL; - } - - component_view->tasks = (ETasks *) bonobo_control_get_widget (component_view->view_control); - component_view->table = e_calendar_table_get_table (e_tasks_get_calendar_table (component_view->tasks)); - component_view->model = E_TABLE_MODEL (e_calendar_table_get_model (e_tasks_get_calendar_table (component_view->tasks))); - - /* This signal is thrown if backends die - we update the selector */ - g_signal_connect (component_view->tasks, "source_added", - G_CALLBACK (source_added_cb), component_view); - g_signal_connect (component_view->tasks, "source_removed", - G_CALLBACK (source_removed_cb), component_view); - - /* Create status bar */ - statusbar_widget = e_task_bar_new (); - component_view->activity_handler = e_activity_handler_new (); - e_activity_handler_attach_task_bar (component_view->activity_handler, E_TASK_BAR (statusbar_widget)); - gtk_widget_show (statusbar_widget); - - component_view->statusbar_control = bonobo_control_new (statusbar_widget); - - e_calendar_table_set_activity_handler (e_tasks_get_calendar_table (component_view->tasks), component_view->activity_handler); - - /* connect after setting the initial selections, or we'll get unwanted calls - to calendar_control_sensitize_calendar_commands */ - g_signal_connect (component_view->source_selector, "selection_changed", - G_CALLBACK (source_selection_changed_cb), component_view); - g_signal_connect (component_view->source_selector, "primary_selection_changed", - G_CALLBACK (primary_source_selection_changed_cb), component_view); - g_signal_connect (component_view->source_selector, "popup_event", - G_CALLBACK (popup_event_cb), component_view); - - /* Set up the "new" item handler */ - component_view->creatable_items_handler = e_user_creatable_items_handler_new ("tasks", create_local_item_cb, tasks_component); - g_signal_connect (component_view->view_control, "activate", G_CALLBACK (control_activate_cb), component_view); - - /* We use this to update the component information */ - set_info (component_view); - g_signal_connect (component_view->table, "selection_change", - G_CALLBACK (table_selection_change_cb), component_view); - g_signal_connect (component_view->model, "model_changed", - G_CALLBACK (model_changed_cb), component_view); - g_signal_connect (component_view->model, "model_rows_inserted", - G_CALLBACK (model_rows_inserted_cb), component_view); - g_signal_connect (component_view->model, "model_rows_deleted", - G_CALLBACK (model_rows_deleted_cb), component_view); - - /* Load the selection from the last run */ - update_selection (component_view); - update_primary_selection (component_view); - - return component_view; -} - -static void -destroy_component_view (TasksComponentView *component_view) -{ - GList *l; - - g_signal_handlers_disconnect_matched (component_view->model, G_SIGNAL_MATCH_DATA, 0, 0, 0, 0, component_view); - - if (component_view->source_list) - g_object_unref (component_view->source_list); - - if (component_view->source_selection) - e_source_selector_free_selection (component_view->source_selection); - - for (l = component_view->notifications; l; l = l->next) - calendar_config_remove_notification (GPOINTER_TO_UINT (l->data)); - g_list_free (component_view->notifications); - - if (component_view->creatable_items_handler) - g_object_unref (component_view->creatable_items_handler); - - if (component_view->activity_handler) - g_object_unref (component_view->activity_handler); - - g_free (component_view); -} - -static void -view_destroyed_cb (gpointer data, GObject *where_the_object_was) -{ - TasksComponent *tasks_component = data; - TasksComponentPrivate *priv; - GList *l; - - priv = tasks_component->priv; - - for (l = priv->views; l; l = l->next) { - TasksComponentView *component_view = l->data; - - if (G_OBJECT (component_view->view_control) == where_the_object_was) { - priv->views = g_list_remove (priv->views, component_view); - destroy_component_view (component_view); - - break; - } - } -} - -static GNOME_Evolution_ComponentView -impl_createView (PortableServer_Servant servant, - GNOME_Evolution_ShellView parent, - CORBA_boolean select_item, - CORBA_Environment *ev) -{ - TasksComponent *component = TASKS_COMPONENT (bonobo_object_from_servant (servant)); - TasksComponentPrivate *priv; - TasksComponentView *component_view; - EComponentView *ecv; - - priv = component->priv; - - /* Create the calendar component view */ - component_view = create_component_view (component); - if (!component_view) { - /* FIXME Should we describe the problem in a control? */ - bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed); - - return CORBA_OBJECT_NIL; - } - - g_object_weak_ref (G_OBJECT (component_view->view_control), view_destroyed_cb, component); - priv->views = g_list_append (priv->views, component_view); - - /* TODO: Make TasksComponentView just subclass EComponentView */ - ecv = e_component_view_new_controls (parent, "tasks", component_view->sidebar_control, - component_view->view_control, component_view->statusbar_control); - - return BONOBO_OBJREF(ecv); -} - -static void -impl_handleURI (PortableServer_Servant servant, const gchar *uri, CORBA_Environment *ev) -{ - TasksComponent *tasks_component = TASKS_COMPONENT (bonobo_object_from_servant (servant)); - TasksComponentPrivate *priv; - GList *l; - TasksComponentView *view = NULL; - - gchar *src_uid = NULL; - gchar *uid = NULL; - gchar *rid = NULL; - - priv = tasks_component->priv; - - l = g_list_last (priv->views); - if (!l) - return; - - view = l->data; - - if (!strncmp (uri, "task:", 5)) { - EUri *euri = e_uri_new (uri); - const gchar *p; - gchar *header, *content; - gsize len, clen; - - p = euri->query; - if (p) { - while (*p) { - len = strcspn (p, "=&"); - - /* If it's malformed, give up. */ - if (p[len] != '=') - break; - - header = (gchar *) p; - header[len] = '\0'; - p += len + 1; - - clen = strcspn (p, "&"); - - content = g_strndup (p, clen); - if (!g_ascii_strcasecmp (header, "source-uid")) { - src_uid = g_strdup (content); - } else if (!g_ascii_strcasecmp (header, "comp-uid")) { - uid = g_strdup (content); - } else if (!g_ascii_strcasecmp (header, "comp-rid")) { - rid = g_strdup (content); - } - g_free (content); - - p += clen; - if (*p == '&') { - p++; - if (!strcmp (p, "amp;")) - p += 4; - } - } - - if (uid && src_uid) { - e_tasks_open_task_id (view->tasks, src_uid, uid, rid); - } - - g_free (src_uid); - g_free (uid); - g_free (rid); - } - e_uri_free (euri); - } - - return; -} - -static GNOME_Evolution_CreatableItemTypeList * -impl__get_userCreatableItems (PortableServer_Servant servant, - CORBA_Environment *ev) -{ - GNOME_Evolution_CreatableItemTypeList *list = GNOME_Evolution_CreatableItemTypeList__alloc (); - - list->_length = 3; - list->_maximum = list->_length; - list->_buffer = GNOME_Evolution_CreatableItemTypeList_allocbuf (list->_length); - - CORBA_sequence_set_release (list, FALSE); - - list->_buffer[0].id = (gchar *) CREATE_TASK_ID; - list->_buffer[0].description = (gchar *) _("New task"); - list->_buffer[0].menuDescription = (gchar *) C_("New", "_Task"); - list->_buffer[0].tooltip = (gchar *) _("Create a new task"); - list->_buffer[0].menuShortcut = 't'; - list->_buffer[0].iconName = (gchar *) "stock_task"; - list->_buffer[0].type = GNOME_Evolution_CREATABLE_OBJECT; - - list->_buffer[1].id = (gchar *) CREATE_TASK_ASSIGNED_ID; - list->_buffer[1].description = (gchar *) _("New assigned task"); - list->_buffer[1].menuDescription = (gchar *) C_("New", "Assigne_d Task"); - list->_buffer[1].tooltip = (gchar *) _("Create a new assigned task"); - list->_buffer[1].menuShortcut = '\0'; - list->_buffer[1].iconName = (gchar *) "stock_task"; - list->_buffer[1].type = GNOME_Evolution_CREATABLE_OBJECT; - - list->_buffer[2].id = (gchar *) CREATE_TASK_LIST_ID; - list->_buffer[2].description = (gchar *) _("New task list"); - list->_buffer[2].menuDescription = (gchar *) C_("New", "Tas_k list"); - list->_buffer[2].tooltip = (gchar *) _("Create a new task list"); - list->_buffer[2].menuShortcut = '\0'; - list->_buffer[2].iconName = (gchar *) "stock_todo"; - list->_buffer[2].type = GNOME_Evolution_CREATABLE_FOLDER; - - return list; -} - -static void -impl_requestCreateItem (PortableServer_Servant servant, - const CORBA_char *item_type_name, - CORBA_Environment *ev) -{ - TasksComponent *tasks_component = TASKS_COMPONENT (bonobo_object_from_servant (servant)); - - if (strcmp (item_type_name, CREATE_TASK_ID) == 0) { - if (!create_new_todo (tasks_component, FALSE, NULL)) - bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed); - } else if (strcmp (item_type_name, CREATE_TASK_ASSIGNED_ID) == 0) { - if (!create_new_todo (tasks_component, TRUE, NULL)) - bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed); - } else if (strcmp (item_type_name, CREATE_TASK_LIST_ID) == 0) { - /* FIXME Should we use the last opened window? */ - calendar_setup_new_task_list (NULL); - } else { - bonobo_exception_set (ev, ex_GNOME_Evolution_Component_UnknownType); - } -} - -/* GObject methods. */ - -static void -impl_dispose (GObject *object) -{ - TasksComponent *tasks_component = TASKS_COMPONENT (object); - TasksComponentPrivate *priv = tasks_component->priv; - GList *l; - - if (priv->source_list != NULL) { - g_object_unref (priv->source_list); - priv->source_list = NULL; - } - if (priv->source_selection != NULL) { - e_source_selector_free_selection (priv->source_selection); - priv->source_selection = NULL; - } - - if (priv->create_ecal) { - g_object_unref (priv->create_ecal); - priv->create_ecal = NULL; - } - - for (l = priv->views; l; l = l->next) { - TasksComponentView *component_view = l->data; - - g_object_weak_unref (G_OBJECT (component_view->view_control), view_destroyed_cb, tasks_component); - } - g_list_free (priv->views); - priv->views = NULL; - - for (l = priv->notifications; l; l = l->next) - calendar_config_remove_notification (GPOINTER_TO_UINT (l->data)); - g_list_free (priv->notifications); - priv->notifications = NULL; - - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -impl_finalize (GObject *object) -{ - TasksComponentPrivate *priv = TASKS_COMPONENT (object)->priv; - GList *l; - - for (l = priv->views; l; l = l->next) { - TasksComponentView *component_view = l->data; - - destroy_component_view (component_view); - } - g_list_free (priv->views); - - g_free (priv->base_directory); - g_free (priv->config_directory); - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - -static void -tasks_component_class_init (TasksComponentClass *klass) -{ - POA_GNOME_Evolution_Component__epv *epv = &klass->epv; - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - bindtextdomain (GETTEXT_PACKAGE, EVOLUTION_LOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - - parent_class = g_type_class_peek_parent (klass); - - epv->upgradeFromVersion = impl_upgradeFromVersion; - epv->createView = impl_createView; - epv->_get_userCreatableItems = impl__get_userCreatableItems; - epv->requestCreateItem = impl_requestCreateItem; - epv->handleURI = impl_handleURI; - - object_class->dispose = impl_dispose; - object_class->finalize = impl_finalize; -} - -static void -tasks_component_init (TasksComponent *component, TasksComponentClass *klass) -{ - TasksComponentPrivate *priv; - - priv = g_new0 (TasksComponentPrivate, 1); - - priv->base_directory = g_build_filename (e_get_user_data_dir (), "tasks", NULL); - priv->config_directory = g_build_filename (priv->base_directory, "config", NULL); - - component->priv = priv; - ensure_sources (component); -} - -/* Public API */ - -TasksComponent * -tasks_component_peek (void) -{ - static TasksComponent *component = NULL; - - if (component == NULL) { - component = g_object_new (tasks_component_get_type (), NULL); - - if (g_mkdir_with_parents (component->priv->config_directory, 0777) != 0) { - g_warning (G_STRLOC ": Cannot create directory %s: %s", - component->priv->config_directory, g_strerror (errno)); - g_object_unref (component); - component = NULL; - } - } - - return component; -} - -const gchar * -tasks_component_peek_base_directory (TasksComponent *component) -{ - return component->priv->base_directory; -} - -const gchar * -tasks_component_peek_config_directory (TasksComponent *component) -{ - return component->priv->config_directory; -} - -ESourceList * -tasks_component_peek_source_list (TasksComponent *component) -{ - return component->priv->source_list; -} - -BONOBO_TYPE_FUNC_FULL (TasksComponent, GNOME_Evolution_Component, PARENT_TYPE, tasks_component) |