Skip silent sources on session-archive -- fixes #7699

[ardour.git] / gtk2_ardour / stereo_panner.h

diff --git a/gtk2_ardour/stereo_panner.h b/gtk2_ardour/stereo_panner.h
index f2b04f1af7627d3af7cf52dc0d8c46fa84a4ff23..f1e1025d76f5ae8e076ae46d26d7601b2b904db6 100644 (file)
--- a/gtk2_ardour/stereo_panner.h
+++ b/gtk2_ardour/stereo_panner.h
@@ -21,83 +21,94 @@
 #define __gtk_ardour_stereo_panner_h__
 
 #include "pbd/signals.h"
+#include "widgets/binding_proxy.h"
+#include "panner_interface.h"
 
-#include <gtkmm/drawingarea.h>
-#include <boost/shared_ptr.hpp>
-
-#include "gtkmm2ext/binding_proxy.h"
+namespace ARDOUR {
+       class PannerShell;
+}
 
 namespace PBD {
-        class Controllable;
+       class Controllable;
 }
 
 namespace ARDOUR {
-        class Panner;
+       class Panner;
 }
 
-class StereoPanner : public Gtk::DrawingArea
+class StereoPanner : public PannerInterface
 {
-  public:
-       StereoPanner (boost::shared_ptr<ARDOUR::Panner>);
+public:
+       StereoPanner (boost::shared_ptr<ARDOUR::PannerShell>);
        ~StereoPanner ();
 
+       boost::shared_ptr<PBD::Controllable> get_position_controllable() const { return position_control; }
+       boost::shared_ptr<PBD::Controllable> get_width_controllable() const { return width_control; }
+
        sigc::signal<void> StartPositionGesture;
        sigc::signal<void> StopPositionGesture;
        sigc::signal<void> StartWidthGesture;
        sigc::signal<void> StopWidthGesture;
 
-  protected:
+protected:
        bool on_expose_event (GdkEventExpose*);
        bool on_button_press_event (GdkEventButton*);
        bool on_button_release_event (GdkEventButton*);
        bool on_motion_notify_event (GdkEventMotion*);
-        bool on_scroll_event (GdkEventScroll*);
-        bool on_key_press_event (GdkEventKey*);
-        bool on_key_release_event (GdkEventKey*);
-        bool on_enter_notify_event (GdkEventCrossing* ev);
-        bool on_leave_notify_event (GdkEventCrossing* ev);
-
-  private:
-        boost::shared_ptr<ARDOUR::Panner> _panner;
-        boost::shared_ptr<PBD::Controllable> position_control;
-        boost::shared_ptr<PBD::Controllable> width_control;
-        PBD::ScopedConnectionList connections;
-        bool dragging;
-        bool dragging_position;
-        bool dragging_left;
-        bool dragging_right;
-        int drag_start_x;
-        int last_drag_x;
-        double accumulated_delta;
-        bool detented;
-
-        Gtk::Window* drag_data_window;
-        Gtk::Label* drag_data_label;
-
-        BindingProxy position_binder;
-        BindingProxy width_binder;
-
-        void value_change ();
-        void set_drag_data ();
-
-        struct ColorScheme {
-            uint32_t outline;
-            uint32_t fill;
-            uint32_t text;
-            uint32_t background;
-            uint32_t rule;
-        };
-
-        enum State {
-                Normal,
-                Mono,
-                Inverted
-        };
-
-        static ColorScheme colors[3];
-        static void set_colors ();
-        static bool have_colors;
-        void color_handler ();
+       bool on_scroll_event (GdkEventScroll*);
+       bool on_key_press_event (GdkEventKey*);
+
+       boost::weak_ptr<PBD::Controllable> proxy_controllable () const
+       {
+               return boost::weak_ptr<PBD::Controllable> (position_binder.get_controllable());
+       }
+
+private:
+       PannerEditor* editor ();
+       boost::shared_ptr<ARDOUR::PannerShell> _panner_shell;
+
+       boost::shared_ptr<PBD::Controllable> position_control;
+       boost::shared_ptr<PBD::Controllable> width_control;
+       PBD::ScopedConnectionList panvalue_connections;
+       PBD::ScopedConnectionList panshell_connections;
+       bool dragging_position;
+       bool dragging_left;
+       bool dragging_right;
+       int drag_start_x;
+       int last_drag_x;
+       double accumulated_delta;
+       bool detented;
+
+       ArdourWidgets::BindingProxy position_binder;
+       ArdourWidgets::BindingProxy width_binder;
+
+       void set_tooltip ();
+
+       struct ColorScheme {
+               uint32_t outline;
+               uint32_t fill;
+               uint32_t text;
+               uint32_t background;
+               uint32_t rule;
+       };
+
+       enum State {
+               Normal,
+               Mono,
+               Inverted
+       };
+
+       bool _dragging;
+
+       static Pango::AttrList panner_font_attributes;
+       static bool have_font;
+
+       static ColorScheme colors[3];
+       static void set_colors ();
+       static bool have_colors;
+       void color_handler ();
+       void bypass_handler ();
+       void pannable_handler ();
 };
 
 #endif /* __gtk_ardour_stereo_panner_h__ */