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/*
Copyright (C) 2000-2014 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.
*/
#ifndef __libardour_route_sorters_h__
#define __libardour_route_sorters_h__
#include "ardour/route.h"
namespace ARDOUR {
struct SignalOrderRouteSorter {
bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
if (a->is_master() || a->is_monitor()) {
/* "a" is a special route (master, monitor, etc), and comes
* last in the mixer ordering
*/
return false;
} else if (b->is_master() || b->is_monitor()) {
/* everything comes before b */
return true;
}
return a->order_key () < b->order_key ();
}
};
} // namespace
#endif /* __libardour_route_sorters_h__ */
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