diff options
Diffstat (limited to 'libs/gtkmm2ext/gtkmm2ext/barcontroller.h')
| -rw-r--r-- | libs/gtkmm2ext/gtkmm2ext/barcontroller.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libs/gtkmm2ext/gtkmm2ext/barcontroller.h b/libs/gtkmm2ext/gtkmm2ext/barcontroller.h index f3eb2f41cd..1a0b78dabe 100644 --- a/libs/gtkmm2ext/gtkmm2ext/barcontroller.h +++ b/libs/gtkmm2ext/gtkmm2ext/barcontroller.h @@ -61,6 +61,11 @@ class BarController : public Gtk::Frame boost::shared_ptr<PBD::Controllable> get_controllable() { return binding_proxy.get_controllable(); } void set_controllable(boost::shared_ptr<PBD::Controllable> c) { binding_proxy.set_controllable(c); } + /** Emitted when the adjustment spinner is activated or deactivated; + * the parameter is true on activation, false on deactivation. + */ + sigc::signal<void, bool> SpinnerActive; + protected: Gtk::Adjustment& adjustment; BindingProxy binding_proxy; |