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livetrax/gtk2_ardour/midi_selection.h

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/*
* Copyright (C) 2009-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2009 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_gtk_midi_selection_h__
#define __ardour_gtk_midi_selection_h__
#include "region_selection.h"
class MidiRegionView;
class MidiCutBuffer;
class RegionView;
class MidiRegionSelection : public RegionSelection
{
public:
MidiRegionSelection ();
MidiRegionSelection (const MidiRegionSelection&);
MidiRegionSelection& operator= (const MidiRegionSelection&);
};
struct MidiNoteSelection : std::list<MidiCutBuffer*> {
public:
const_iterator
get_nth(size_t nth) const {
size_t count = 0;
for (const_iterator m = begin(); m != end(); ++m) {
if (count++ == nth) {
return m;
}
}
return end();
}
};
#endif /* __ardour_gtk_midi_selection_h__ */