more cleanups of PannerUI, add start/end gesture support to mono panner

git-svn-id: svn://localhost/ardour2/branches/3.0@8478 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-01-07 21:38:22 +00:00
parent adf9ac516d
commit cb8f069e77
3 changed files with 17 additions and 28 deletions

View file

@ -39,6 +39,9 @@ class MonoPanner : public Gtk::DrawingArea
boost::shared_ptr<PBD::Controllable> get_controllable() const { return position_control; }
sigc::signal<void> StartGesture;
sigc::signal<void> StopGesture;
protected:
bool on_expose_event (GdkEventExpose*);
bool on_button_press_event (GdkEventButton*);