/* list my signals */
enum {
- /* MY_SIGNAL_1, */
- /* MY_SIGNAL_2, */
- LAST_SIGNAL
+ WINDOW_LIST_EMPTY_SIGNAL,
+ NUM_SIGNALS
};
typedef struct _ModestWindowMgrPrivate ModestWindowMgrPrivate;
static GObjectClass *parent_class = NULL;
/* uncomment the following if you have defined any signals */
-/* static guint signals[LAST_SIGNAL] = {0}; */
+static guint signals[NUM_SIGNALS] = {0};
GType
modest_window_mgr_get_type (void)
gobject_class->finalize = modest_window_mgr_finalize;
g_type_class_add_private (gobject_class, sizeof(ModestWindowMgrPrivate));
+
+
+ /**
+ * ModestWindowMgr::window-list-empty
+ * @self: the #ModestWindowMgr that emits the signal
+ * @user_data: user data set when the signal handler was connected
+ *
+ * Issued whenever the window list becomes empty
+ */
+ signals[WINDOW_LIST_EMPTY_SIGNAL] =
+ g_signal_new ("window-list-empty",
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (ModestWindowMgrClass, window_list_empty),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
}
static void
g_free (uid);
}
+
+#define MODEST_WINDOW_HELP_ID_PARAM "help-id"
+
+void
+modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id)
+{
+ /* we don't need 'self', but for API consistency... */
+ g_return_if_fail (self && MODEST_IS_WINDOW_MGR(self));
+
+ g_return_if_fail (win && GTK_IS_WINDOW(win));
+ g_return_if_fail (help_id);
+
+ g_object_set_data_full (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM,
+ g_strdup(help_id), g_free);
+}
+
+
+const gchar*
+modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win)
+{
+ const gchar* help_id = NULL;
+
+ /* we don't need 'self', but for API consistency... */
+ g_return_val_if_fail (self && MODEST_IS_WINDOW_MGR(self), NULL);
+
+ g_return_val_if_fail (win, NULL);
+ g_return_val_if_fail (GTK_IS_WINDOW(win), NULL);
+
+ if (MODEST_IS_MAIN_WINDOW (win)) {
+ GtkWidget *folder_view;
+ TnyFolderStore *folder_store;
+
+ /* Get selected folder */
+ folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
+ MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
+ folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
+
+ /* Switch help_id */
+ if (folder_store && TNY_IS_FOLDER (folder_store)) {
+ help_id = modest_tny_folder_get_help_id (TNY_FOLDER (folder_store));
+ if (!help_id)
+ g_warning ("%s: BUG: did not get a valid help_id", __FUNCTION__);
+ }
+ if (folder_store)
+ g_object_unref (folder_store);
+ }
+
+ if (!help_id)
+ help_id = g_object_get_data (G_OBJECT(win), MODEST_WINDOW_HELP_ID_PARAM);
+
+ return help_id;
+}
+
static gint
compare_msguids (ModestWindow *win,
const gchar *uid)
g_signal_handler_disconnect (G_OBJECT (key), handler_id);
}
-
-
-/* interval before retrying to close the application */
-#define CLOSING_RETRY_INTERVAL 3000
-/* interval before cancel whatever is left in the queue, and closing anyway */
-#define MAX_WAIT_FOR_CLOSING 30 * 1000
-
-static gboolean
-on_quit_maybe (ModestWindowMgr *self)
-{
- ModestWindowMgrPrivate *priv;
- guint queue_num;
-
- priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
-
- /* it seems, in the meantime some windows were
- * created. in that case, stop 'on_quit_maybe' */
- if (priv->window_list) {
- priv->closing_time = 0;
- return FALSE;
- }
-
- if (priv->closing_time >= MAX_WAIT_FOR_CLOSING) {
- /* we waited long enough: cancel all remaining operations */
- g_debug ("%s: we waited long enough (%ds), cancelling queue and quiting",
- __FUNCTION__, priv->closing_time/1000);
- /* FIXME: below gives me a lot of:
- * GLIB CRITICAL ** default - modest_mail_operation_cancel:
- * assertion `priv->account' failed
- * which means there is no account for the given operation
- * so, we're not trying to be nice, we're just quiting.
- */
- //modest_mail_operation_queue_cancel_all
- // (modest_runtime_get_mail_operation_queue());
- } else {
-
- /* if there is anything left in our operation queue,
- * wait another round
- */
- queue_num = modest_mail_operation_queue_num_elements
- (modest_runtime_get_mail_operation_queue());
- if (queue_num > 0) {
- g_debug ("%s: waiting, there are still %d operation(s) queued",
- __FUNCTION__, queue_num);
- priv->closing_time += CLOSING_RETRY_INTERVAL;
- return TRUE;
- }
- }
-
- /* so: no windows left, nothing in the queue: quit */
- priv->closing_time = 0;
- gtk_main_quit ();
- return FALSE;
-}
-
-
void
modest_window_mgr_unregister_window (ModestWindowMgr *self,
ModestWindow *window)
/* Destroy the window */
gtk_widget_destroy (win->data);
- /* If there are no more windows registered then exit program */
+ /* If there are no more windows registered emit the signal */
if (priv->window_list == NULL)
- g_timeout_add (CLOSING_RETRY_INTERVAL,
- (GSourceFunc)on_quit_maybe, self);
+ g_signal_emit (self, signals[WINDOW_LIST_EMPTY_SIGNAL], 0);
}
remove_modal_from_queue (GTK_WIDGET (dialog), self);
}
+gint
+modest_window_mgr_num_windows (ModestWindowMgr *self)
+{
+ ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
+ gint num_windows = 0;
+
+ if (priv->window_list)
+ num_windows = g_list_length (priv->window_list);
+
+ return num_windows;
+}
projects / modest / blobdiff