Paul Davis
b35518e212
This is mostly a simple lexical search+replace but the absence of operator< for std::weak_ptr<T> leads to some complications, particularly with Evoral::Sequence and ExportPortChannel.
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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* Copyright (C) 2006-2007 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2009-2014 David Robillard <d@drobilla.net>
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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 __ardour_gtk_playlist_selection_h__
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#define __ardour_gtk_playlist_selection_h__
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#include <list>
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#include <memory>
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namespace ARDOUR {
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class Playlist;
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}
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struct PlaylistSelection : std::list<std::shared_ptr<ARDOUR::Playlist> > {
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public:
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const_iterator
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get_nth(ARDOUR::DataType type, size_t nth) const {
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size_t count = 0;
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for (const_iterator l = begin(); l != end(); ++l) {
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if ((*l)->data_type() == type) {
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if (count++ == nth) {
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return l;
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}
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}
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}
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return end();
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}
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};
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#endif /* __ardour_gtk_playlist_selection_h__ */
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