69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/*
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* Copyright (C) 2010-2011 David Robillard <d@drobilla.net>
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* Copyright (C) 2010-2013 Paul Davis <paul@linuxaudiosystems.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __libardour_speakers_h__
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#define __libardour_speakers_h__
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#include <vector>
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#include <iostream>
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#include <pbd/signals.h>
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#include <pbd/stateful.h>
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#include "ardour/speaker.h"
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class XMLNode;
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namespace ARDOUR {
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class LIBARDOUR_API Speakers : public PBD::Stateful {
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public:
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Speakers ();
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Speakers (const Speakers&);
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virtual ~Speakers ();
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Speakers& operator= (const Speakers&);
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virtual int add_speaker (const PBD::AngularVector&);
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virtual void remove_speaker (int id);
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virtual void move_speaker (int id, const PBD::AngularVector& new_position);
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virtual void clear_speakers ();
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uint32_t size() const { return _speakers.size(); }
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void setup_default_speakers (uint32_t nspeakers);
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std::vector<Speaker>& speakers() { return _speakers; }
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void dump_speakers (std::ostream&);
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XMLNode& get_state () const;
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int set_state (const XMLNode&, int version);
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PBD::Signal0<void> Changed;
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protected:
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std::vector<Speaker> _speakers;
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virtual void update () {}
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};
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} /* namespace */
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#endif /* __libardour_speakers_h__ */
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