+void
+ARDOUR_UI::build_shuttle_context_menu ()
+{
+ using namespace Menu_Helpers;
+
+ shuttle_context_menu = new Menu();
+ MenuList& items = shuttle_context_menu->items();
+
+ Menu* speed_menu = manage (new Menu());
+ MenuList& speed_items = speed_menu->items();
+
+ RadioMenuItem::Group group;
+
+ speed_items.push_back (RadioMenuElem (group, "8", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed), 8.0f)));
+ if (shuttle_max_speed == 8.0) {
+ static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
+ }
+ speed_items.push_back (RadioMenuElem (group, "6", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed), 6.0f)));
+ if (shuttle_max_speed == 6.0) {
+ static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
+ }
+ speed_items.push_back (RadioMenuElem (group, "4", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed), 4.0f)));
+ if (shuttle_max_speed == 4.0) {
+ static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
+ }
+ speed_items.push_back (RadioMenuElem (group, "3", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed), 3.0f)));
+ if (shuttle_max_speed == 3.0) {
+ static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
+ }
+ speed_items.push_back (RadioMenuElem (group, "2", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed), 2.0f)));
+ if (shuttle_max_speed == 2.0) {
+ static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
+ }
+ speed_items.push_back (RadioMenuElem (group, "1.5", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed), 1.5f)));
+ if (shuttle_max_speed == 1.5) {
+ static_cast<RadioMenuItem*>(&speed_items.back())->set_active ();
+ }
+
+ items.push_back (MenuElem (_("Maximum speed"), *speed_menu));
+}
+
+void
+ARDOUR_UI::show_shuttle_context_menu ()
+{
+ if (shuttle_context_menu == 0) {
+ build_shuttle_context_menu ();
+ }
+
+ shuttle_context_menu->popup (1, gtk_get_current_event_time());
+}
+
+void
+ARDOUR_UI::set_shuttle_max_speed (float speed)
+{
+ shuttle_max_speed = speed;
+}