/*
- Copyright (C) 2010 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.
-*/
+ * 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 <iostream>
#include <pbd/signals.h>
+#include <pbd/stateful.h>
#include "ardour/speaker.h"
+class XMLNode;
+
namespace ARDOUR {
-class Speakers {
+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 () {}
+ virtual void update () {}
};
} /* namespace */