mp4chaps Lua script: don't clutter global environment

[ardour.git] / gtk2_ardour / panner_interface.h

diff --git a/gtk2_ardour/panner_interface.h b/gtk2_ardour/panner_interface.h
index 167ea6d7be6a5e7d52e302303530005b507bcc79..07d14abf03923dae37ad20a74377be894fcc3669 100644 (file)
--- a/gtk2_ardour/panner_interface.h
+++ b/gtk2_ardour/panner_interface.h
@@ -23,37 +23,69 @@
 #include <boost/shared_ptr.hpp>
 #include <gtkmm/drawingarea.h>
 #include <gtkmm/label.h>
+#include "gtkmm2ext/persistent_tooltip.h"
+
+#include "pbd/destructible.h"
+
+namespace PBD {
+       class Controllable;
+}
 
 namespace ARDOUR {
        class Panner;
 }
 
+class PannerEditor;
+
+class PannerPersistentTooltip : public Gtkmm2ext::PersistentTooltip
+{
+public:
+       PannerPersistentTooltip (Gtk::Widget* w);
+
+       void target_start_drag ();
+       void target_stop_drag ();
+
+       bool dragging () const;
+
+private:
+       bool _dragging;
+};
+
+
 /** Parent class for some panner UI classes that contains some common code */
-class PannerInterface : public Gtk::DrawingArea
+class PannerInterface : public Gtk::DrawingArea, public PBD::Destructible
 {
 public:
        PannerInterface (boost::shared_ptr<ARDOUR::Panner>);
        virtual ~PannerInterface ();
 
+       boost::shared_ptr<ARDOUR::Panner> panner () {
+               return _panner;
+       }
+
+       void edit ();
+       void set_send_drawing_mode (bool);
+
 protected:
-       virtual void set_drag_data () = 0;
-       
-       void show_drag_data_window ();
-       void hide_drag_data_window ();
+       virtual void set_tooltip () = 0;
+       virtual boost::weak_ptr<PBD::Controllable> proxy_controllable () const = 0;
+
        void value_change ();
-       
-        bool on_enter_notify_event (GdkEventCrossing *);
-        bool on_leave_notify_event (GdkEventCrossing *);
+
+       bool on_enter_notify_event (GdkEventCrossing *);
+       bool on_leave_notify_event (GdkEventCrossing *);
        bool on_key_release_event  (GdkEventKey *);
+       bool on_button_press_event (GdkEventButton*);
+       bool on_button_release_event (GdkEventButton*);
 
        boost::shared_ptr<ARDOUR::Panner> _panner;
-        Gtk::Window* _drag_data_window;
-        Gtk::Label*  _drag_data_label;
-        bool _dragging;
+       PannerPersistentTooltip _tooltip;
+
+       bool _send_mode;
 
 private:
-       bool drag_data_timeout ();
-       sigc::connection _drag_data_timeout;
+       virtual PannerEditor* editor () = 0;
+       PannerEditor* _editor;
 };
 
 #endif