Rudimentary ghost note when adding MIDI notes to a region, as per #3180.

[ardour.git] / gtk2_ardour / panner.h

diff --git a/gtk2_ardour/panner.h b/gtk2_ardour/panner.h
index 6813f3d0320b84853dd54dce17c159f475ebe46c..61d63dd7625f06330d85ae1c900459e52947fda0 100644 (file)
--- a/gtk2_ardour/panner.h
+++ b/gtk2_ardour/panner.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2007 Paul Davis 
+    Copyright (C) 2000-2007 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -21,17 +21,24 @@
 #define __gtk_ardour_panner_h__
 
 #include <gtkmm2ext/barcontroller.h>
+#include <boost/shared_ptr.hpp>
 
 class PannerBar : public Gtkmm2ext::BarController
 {
   public:
-       PannerBar (Gtk::Adjustment& adj, PBD::Controllable&);
+       PannerBar (Gtk::Adjustment& adj, boost::shared_ptr<PBD::Controllable>);
        ~PannerBar ();
 
   protected:
        bool expose (GdkEventExpose*);
        bool button_press (GdkEventButton*);
        bool button_release (GdkEventButton*);
+       bool entry_input (double *);
+       bool entry_output ();
+
+  private:
+       std::string get_label (int&);
+       std::string value_as_string (double v) const;
 };
 
 #endif /* __gtk_ardour_panner_h__ */