Lines Matching defs:modified_connection
497 sigc::connection *modified_connection;
500 modified_connection = (sigc::connection *)g_object_get_data(G_OBJECT(widget), "gradient_modified_connection");
504 g_assert( modified_connection != NULL );
506 modified_connection->disconnect();
514 if (!modified_connection) {
515 modified_connection = new sigc::connection();
518 *modified_connection = gradient->connectModified(sigc::bind<2>(sigc::ptr_fun(&sp_gradient_vector_gradient_modified), widget));
524 if (modified_connection) {
525 delete modified_connection;
526 modified_connection = NULL;
531 g_object_set_data(G_OBJECT(widget), "gradient_modified_connection", modified_connection);