コード例 #1
0
ファイル: gs-grab-x11.c プロジェクト: GNOME/gnome-screensaver 
GSGrab *
gs_grab_new (void)
{
        if (grab_object) {
                g_object_ref (grab_object);
        } else {
                grab_object = g_object_new (GS_TYPE_GRAB, NULL);
                g_object_add_weak_pointer (grab_object,
                                           (gpointer *) &grab_object);
        }

        return GS_GRAB (grab_object);
}
コード例 #2
0
static void
gs_grab_finalize (GObject *object)
{
    GSGrab *grab;

    g_return_if_fail (object != NULL);
    g_return_if_fail (GS_IS_GRAB (object));

    grab = GS_GRAB (object);

    g_return_if_fail (grab->priv != NULL);

    gtk_widget_destroy (grab->priv->invisible);

    G_OBJECT_CLASS (gs_grab_parent_class)->finalize (object);
}