47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
|
|
* Copyright (C) 2006-2007 Paul Davis <paul@linuxaudiosystems.com>
|
|
* Copyright (C) 2009-2014 David Robillard <d@drobilla.net>
|
|
*
|
|
* 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_gtk_playlist_selection_h__
|
|
#define __ardour_gtk_playlist_selection_h__
|
|
|
|
#include <list>
|
|
#include <memory>
|
|
|
|
namespace ARDOUR {
|
|
class Playlist;
|
|
}
|
|
|
|
struct PlaylistSelection : std::list<std::shared_ptr<ARDOUR::Playlist> > {
|
|
public:
|
|
const_iterator
|
|
get_nth(ARDOUR::DataType type, size_t nth) const {
|
|
size_t count = 0;
|
|
for (const_iterator l = begin(); l != end(); ++l) {
|
|
if ((*l)->data_type() == type) {
|
|
if (count++ == nth) {
|
|
return l;
|
|
}
|
|
}
|
|
}
|
|
return end();
|
|
}
|
|
};
|
|
|
|
#endif /* __ardour_gtk_playlist_selection_h__ */
|