ardour/libs/ardour/ardour/playlist_source.h

61 lines
1.9 KiB
C++

/*
* Copyright (C) 2011-2017 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 __ardour_playlist_source_h__
#define __ardour_playlist_source_h__
#include <string>
#include <boost/shared_ptr.hpp>
#include "ardour/ardour.h"
#include "ardour/source.h"
namespace ARDOUR {
class Playlist;
class LIBARDOUR_API PlaylistSource : virtual public Source {
public:
virtual ~PlaylistSource ();
int set_state (const XMLNode&, int version);
boost::shared_ptr<const Playlist> playlist() const { return _playlist; }
const PBD::ID& original() const { return _original; }
const PBD::ID& owner() const { return _owner; }
void set_owner (PBD::ID const & id);
protected:
boost::shared_ptr<Playlist> _playlist;
PBD::ID _original;
PBD::ID _owner;
timepos_t _playlist_offset;
timepos_t _playlist_length;
PlaylistSource (Session&, const PBD::ID&, const std::string& name, boost::shared_ptr<Playlist>, DataType,
timepos_t const & begin, timepos_t const & len, Source::Flag flags);
PlaylistSource (Session&, const XMLNode&);
void add_state (XMLNode&) const;
};
} /* namespace */
#endif /* __ardour_playlist_source_h__ */