#include <gtkmm/drawingarea.h>
+#include "gtkmm2ext/binding_proxy.h"
+
#include "pbd/controllable.h"
#include "ardour/session_handle.h"
#include "ardour/types.h"
-class ShuttleControl : public Gtk::DrawingArea, public ARDOUR::SessionHandlePtr
+class ShuttleControl : public CairoWidget, public ARDOUR::SessionHandlePtr
{
public:
ShuttleControl ();
void map_transport_state ();
void update_speed_display ();
- void set_shuttle_fract (double);
+ void set_shuttle_fract (double, bool zero_ok = false);
double get_shuttle_fract () const { return shuttle_fract; }
void set_session (ARDOUR::Session*);
ShuttleControllable (ShuttleControl&);
void set_value (double);
double get_value (void) const;
-
- void set_id (const std::string&);
-
+
+ double lower() const { return -1.0; }
+ double upper() const { return 1.0; }
+
ShuttleControl& sc;
};
- ShuttleControllable& controllable() { return _controllable; }
+ boost::shared_ptr<ShuttleControllable> controllable() const { return _controllable; }
protected:
+ bool _hovering;
float shuttle_max_speed;
float last_speed_displayed;
bool shuttle_grabbed;
- double shuttle_fract;
- ShuttleControllable _controllable;
+ double shuttle_speed_on_grab;
+ float shuttle_fract;
+ boost::shared_ptr<ShuttleControllable> _controllable;
cairo_pattern_t* pattern;
+ cairo_pattern_t* shine_pattern;
ARDOUR::microseconds_t last_shuttle_request;
PBD::ScopedConnection parameter_connection;
Gtk::Menu* shuttle_unit_menu;
Gtk::Menu* shuttle_style_menu;
Gtk::Menu* shuttle_context_menu;
+ BindingProxy binding_proxy;
void build_shuttle_context_menu ();
void show_shuttle_context_menu ();
void shuttle_unit_clicked ();
void set_shuttle_max_speed (float);
+ bool on_enter_notify_event (GdkEventCrossing*);
+ bool on_leave_notify_event (GdkEventCrossing*);
bool on_button_press_event (GdkEventButton*);
bool on_button_release_event(GdkEventButton*);
bool on_scroll_event (GdkEventScroll*);
bool on_motion_notify_event(GdkEventMotion*);
- bool on_expose_event(GdkEventExpose*);
+
+ void render (cairo_t *, cairo_rectangle_t*);
+
void on_size_allocate (Gtk::Allocation&);
+ bool on_query_tooltip (int, int, bool, const Glib::RefPtr<Gtk::Tooltip>&);
- gint mouse_shuttle (double x, bool force);
- void use_shuttle_fract (bool force);
+ gint mouse_shuttle (double x, bool force);
+ void use_shuttle_fract (bool force, bool zero_ok = false);
void parameter_changed (std::string);
void set_shuttle_units (ARDOUR::ShuttleUnits);
void set_shuttle_style (ARDOUR::ShuttleBehaviour);
+
+ int speed_as_semitones (float, bool&);
+ int fract_as_semitones (float, bool&);
+
+ float semitones_as_speed (int, bool);
+ float semitones_as_fract (int, bool);
};
#endif /* __gtk2_ardour_shuttle_control_h__ */