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/*
Copyright (C) 2011 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
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_gtk_speaker_dialog_h__
#define __ardour_gtk_speaker_dialog_h__
#include <gtkmm/drawingarea.h>
#include <gtkmm/spinbutton.h>
#include <gtkmm/box.h>
#include <gtkmm/adjustment.h>
#include <gtkmm/aspectframe.h>
#include "ardour/speakers.h"
#include "ardour_dialog.h"
class SpeakerDialog : public ArdourDialog
{
public:
SpeakerDialog ();
ARDOUR::Speakers get_speakers() const;
void set_speakers (boost::shared_ptr<ARDOUR::Speakers>);
private:
ARDOUR::Speakers speakers;
Gtk::HBox hbox;
Gtk::VBox side_vbox;
Gtk::AspectFrame aspect_frame;
Gtk::DrawingArea darea;
Gtk::Adjustment azimuth_adjustment;
Gtk::SpinButton azimuth_spinner;
Gtk::Button add_speaker_button;
Gtk::Button use_system_button;
int32_t selected_speaker;
int width;
int height;
int drag_x;
int drag_y;
int drag_index;
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);
};
#endif /* __ardour_gtk_speaker_dialog_h__ */
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