diff options
Diffstat (limited to 'calendar/pcs/cal-factory.c')
| -rw-r--r-- | calendar/pcs/cal-factory.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/calendar/pcs/cal-factory.c b/calendar/pcs/cal-factory.c index a170718678..63f6eb22c6 100644 --- a/calendar/pcs/cal-factory.c +++ b/calendar/pcs/cal-factory.c @@ -36,6 +36,12 @@ typedef struct { +/* Signal IDs */ +enum { + LAST_CALENDAR_GONE, + LAST_SIGNAL +}; + static void cal_factory_class_init (CalFactoryClass *class); static void cal_factory_init (CalFactory *factory); static void cal_factory_destroy (GtkObject *object); @@ -44,6 +50,8 @@ static POA_Evolution_Calendar_CalFactory__vepv cal_factory_vepv; static BonoboObjectClass *parent_class; +static guint cal_factory_signals[LAST_SIGNAL]; + /** @@ -96,6 +104,16 @@ cal_factory_class_init (CalFactoryClass *class) parent_class = gtk_type_class (bonobo_object_get_type ()); + cal_factory_signals[LAST_CALENDAR_GONE] = + gtk_signal_new ("last_calendar_gone", + GTK_RUN_FIRST, + object_class->type, + GTK_SIGNAL_OFFSET (CalFactoryClass, last_calendar_gone), + gtk_marshal_NONE__NONE, + GTK_TYPE_NONE, 0); + + gtk_object_class_add_signals (object_class, cal_factory_signals, LAST_SIGNAL); + object_class->destroy = cal_factory_destroy; init_cal_factory_corba_class (); @@ -276,10 +294,10 @@ backend_destroy_cb (GtkObject *object, gpointer data) g_hash_table_remove (priv->backends, orig_uri); gnome_vfs_uri_unref (orig_uri); - /* If there are no more backends, then the factory can go away */ + /* Notify upstream if there are no more backends */ if (g_hash_table_size (priv->backends) == 0) - bonobo_object_unref (BONOBO_OBJECT (factory)); + gtk_signal_emit (GTK_OBJECT (factory), cal_factory_signals[LAST_CALENDAR_GONE]); } /* Adds a backend to the calendar factory's hash table */ |