/*
- Copyright (C) 2000-2007 Paul Davis
+ Copyright (C) 2000-2007 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
class Playlist;
}
-struct PlaylistSelection : list<boost::shared_ptr<ARDOUR::Playlist> > {};
+struct PlaylistSelection : std::list<boost::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__ */