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livetrax/gtk2_ardour/vca_time_axis.h

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2.1 KiB
C++

/*
Copyright (C) 2016 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_vca_time_axis_h__
#define __ardour_vca_time_axis_h__
#include "ardour_button.h"
#include "time_axis_view.h"
#include "gain_meter.h"
namespace ArdourCanvas {
class Canvas;
}
namespace ARDOUR {
class Session;
class VCA;
}
class VCATimeAxisView : public TimeAxisView
{
public:
VCATimeAxisView (PublicEditor&, ARDOUR::Session*, ArdourCanvas::Canvas& canvas);
virtual ~VCATimeAxisView ();
void set_vca (boost::shared_ptr<ARDOUR::VCA>);
boost::shared_ptr<ARDOUR::VCA> vca() const { return _vca; }
std::string name() const;
std::string state_id() const;
bool selectable() const { return false; }
protected:
boost::shared_ptr<ARDOUR::VCA> _vca;
ArdourButton solo_button;
ArdourButton mute_button;
ArdourButton spill_button;
ArdourButton drop_button;
ArdourButton number_label;
GainMeterBase gain_meter;
PBD::ScopedConnectionList vca_connections;
void parameter_changed (std::string const& p);
void vca_property_changed (PBD::PropertyChange const&);
void update_vca_name ();
void set_button_names ();
void update_solo_display ();
void update_mute_display ();
void update_track_number_visibility ();
bool solo_release (GdkEventButton*);
bool mute_release (GdkEventButton*);
bool spill_release (GdkEventButton*);
bool drop_release (GdkEventButton*);
void self_delete ();
};
#endif /* __ardour_route_time_axis_h__ */