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authorJP Rosevear <jpr@ximian.com>2003-12-04 01:08:49 +0800
committerJP Rosevear <jpr@src.gnome.org>2003-12-04 01:08:49 +0800
commit9933bad6390d0bfa9386d4b7bfc5c7805eabb9f3 (patch)
treedb8a4b2b6c986e7292e62aea89c86b2d3eef3933 /calendar/gui
parent15585cc9c6eb9a24c4c03e8c5bc34e36aa3474a2 (diff)
downloadgsoc2013-evolution-9933bad6390d0bfa9386d4b7bfc5c7805eabb9f3.tar.gz
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free up the notifications and the ecal (config_create_ecal_changed_cb):
2003-12-03 JP Rosevear <jpr@ximian.com> * gui/tasks-component.c (impl_dispose): free up the notifications and the ecal (config_create_ecal_changed_cb): clear the create_ecal if the primary selection changes (setup_create_ecal): find a default ecal to do creation with (impl_requestCreateItem): use above svn path=/trunk/; revision=23607
Diffstat (limited to 'calendar/gui')
-rw-r--r--calendar/gui/tasks-component.c119
1 files changed, 108 insertions, 11 deletions
diff --git a/calendar/gui/tasks-component.c b/calendar/gui/tasks-component.c
index 89b3c83d90..d6c579984e 100644
--- a/calendar/gui/tasks-component.c
+++ b/calendar/gui/tasks-component.c
@@ -66,6 +66,8 @@ struct _TasksComponentPrivate {
ETasks *tasks;
GtkWidget *source_selector;
+ ECal *create_ecal;
+
GList *notifications;
};
@@ -432,7 +434,8 @@ static void
impl_dispose (GObject *object)
{
TasksComponentPrivate *priv = TASKS_COMPONENT (object)->priv;
-
+ GList *l;
+
if (priv->source_list != NULL) {
g_object_unref (priv->source_list);
priv->source_list = NULL;
@@ -448,6 +451,15 @@ impl_dispose (GObject *object)
priv->gconf_client = NULL;
}
+ if (priv->create_ecal) {
+ g_object_unref (priv->create_ecal);
+ priv->create_ecal = NULL;
+ }
+
+ for (l = priv->notifications; l; l = l->next)
+ calendar_config_remove_notification (GPOINTER_TO_UINT (l->data));
+ priv->notifications = NULL;
+
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
@@ -584,29 +596,114 @@ impl__get_userCreatableItems (PortableServer_Servant servant,
}
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 gboolean
+setup_create_ecal (TasksComponent *component)
+{
+ TasksComponentPrivate *priv;
+ ESource *source = NULL;
+ char *uid;
+ guint not;
+
+ priv = component->priv;
+
+ if (priv->create_ecal)
+ return TRUE;
+
+ /* Try to use the client from the calendar first to avoid re-opening things */
+ if (priv->tasks) {
+ ECal *default_ecal;
+
+ default_ecal = e_tasks_get_default_client (priv->tasks);
+ if (default_ecal) {
+ priv->create_ecal = g_object_ref (default_ecal);
+ return TRUE;
+ }
+ }
+
+ /* 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 = e_cal_new (source, CALOBJ_TYPE_TODO);
+ }
+
+ if (!priv->create_ecal) {
+ /* Try to create a default if there isn't one */
+ source = find_first_source (priv->source_list);
+ if (source)
+ priv->create_ecal = e_cal_new (source, CALOBJ_TYPE_TODO);
+ }
+
+ if (priv->create_ecal) {
+ 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 FALSE;
+ }
+ } else {
+ GtkWidget *dialog;
+
+ dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
+ GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
+ _("There is no calendar available for creating tasks"));
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+
+ return FALSE;
+ }
+
+ /* Handle the fact it may change on us */
+ not = calendar_config_add_notification_primary_calendar (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 TRUE;
+}
+
+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));
TasksComponentPrivate *priv;
- ECal *ecal;
ECalComponent *comp;
TaskEditor *editor;
priv = tasks_component->priv;
-
- ecal = e_tasks_get_default_client (E_TASKS (priv->tasks));
- if (!ecal) {
- /* FIXME We should display a gui dialog or something */
- bonobo_exception_set (ev, ex_GNOME_Evolution_Component_UnknownType);
- g_warning (G_STRLOC ": No default client");
- }
+
+ if (!setup_create_ecal (tasks_component))
+ return;
- editor = task_editor_new (ecal);
+ editor = task_editor_new (priv->create_ecal);
if (strcmp (item_type_name, CREATE_TASK_ID) == 0) {
- comp = get_default_task (ecal);
+ comp = get_default_task (priv->create_ecal);
} else {
bonobo_exception_set (ev, ex_GNOME_Evolution_Component_UnknownType);
return;