#include "ardour/speakers.h"
-#include "ardour_dialog.h"
+#include "ardour_window.h"
-class SpeakerDialog : public ArdourDialog
+class SpeakerDialog : public ArdourWindow
{
public:
SpeakerDialog ();
-
- ARDOUR::Speakers get_speakers() const;
+
+ boost::shared_ptr<ARDOUR::Speakers> get_speakers() const;
void set_speakers (boost::shared_ptr<ARDOUR::Speakers>);
-
+
private:
- ARDOUR::Speakers speakers;
+ boost::weak_ptr<ARDOUR::Speakers> _speakers;
Gtk::HBox hbox;
Gtk::VBox side_vbox;
Gtk::AspectFrame aspect_frame;
Gtk::Adjustment azimuth_adjustment;
Gtk::SpinButton azimuth_spinner;
Gtk::Button add_speaker_button;
- Gtk::Button use_system_button;
+ Gtk::Button remove_speaker_button;
int32_t selected_speaker;
- int width;
- int height;
- int drag_x;
- int drag_y;
+ int width; ///< width of the circle
+ int height; ///< height of the circle
+ int x_origin; ///< x origin of our stuff within the drawing area
+ int y_origin; ///< y origin of our stuff within the drawing area
+ /** distance from the centre of the object being dragged to the mouse pointer
+ * when the drag was started (ie start_pointer - object_position).
+ */
+ double drag_offset_x;
+ double drag_offset_y;
int drag_index;
-
+ int selected_index; ///< index of any selected speaker, or -1
+ PBD::ScopedConnection selected_speaker_connection;
+ bool ignore_speaker_position_change;
+ bool ignore_azimuth_change;
+
bool darea_expose_event (GdkEventExpose*);
void darea_size_allocate (Gtk::Allocation& alloc);
bool darea_motion_notify_event (GdkEventMotion *ev);
bool handle_motion (gint evx, gint evy, GdkModifierType state);
bool darea_button_press_event (GdkEventButton *ev);
bool darea_button_release_event (GdkEventButton *ev);
-
+
void clamp_to_circle (double& x, double& y);
void gtk_to_cart (PBD::CartesianVector& c) const;
void cart_to_gtk (PBD::CartesianVector& c) const;
int find_closest_object (gdouble x, gdouble y);
+
+ void add_speaker ();
+ void remove_speaker ();
+ void azimuth_changed ();
+ void set_selected (int);
+ void speaker_position_changed ();
};
#endif /* __ardour_gtk_speaker_dialog_h__ */