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/*
* Copyright (C) 2010-2011 David Robillard <d@drobilla.net>
* Copyright (C) 2010-2013 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __libardour_speakers_h__
#define __libardour_speakers_h__
#include <vector>
#include <iostream>
#include <pbd/signals.h>
#include <pbd/stateful.h>
#include "ardour/speaker.h"
class XMLNode;
namespace ARDOUR {
class LIBARDOUR_API Speakers : public PBD::Stateful {
public:
Speakers ();
Speakers (const Speakers&);
virtual ~Speakers ();
Speakers& operator= (const Speakers&);
virtual int add_speaker (const PBD::AngularVector&);
virtual void remove_speaker (int id);
virtual void move_speaker (int id, const PBD::AngularVector& new_position);
virtual void clear_speakers ();
uint32_t size() const { return _speakers.size(); }
void setup_default_speakers (uint32_t nspeakers);
std::vector<Speaker>& speakers() { return _speakers; }
void dump_speakers (std::ostream&);
XMLNode& get_state ();
int set_state (const XMLNode&, int version);
PBD::Signal0<void> Changed;
protected:
std::vector<Speaker> _speakers;
virtual void update () {}
};
} /* namespace */
#endif /* __libardour_speakers_h__ */
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