+void
+ARDOUR_UI::create_bundle_manager ()
+{
+ if (bundle_manager == 0) {
+ bundle_manager = new BundleManager (*session);
+ bundle_manager->signal_unmap().connect (sigc::bind (sigc::ptr_fun (&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleBundleManager")));
+ }
+}
+
+void
+ARDOUR_UI::toggle_bundle_manager ()
+{
+ create_bundle_manager ();
+
+ RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleBundleManager"));
+ if (act) {
+ RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic (act);
+
+ if (tact->get_active()) {
+ bundle_manager->show_all ();
+ bundle_manager->present ();
+ } else {
+ bundle_manager->hide ();
+ }
+ }
+}
+