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livetrax/gtk2_ardour/midi_selection.h

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1.4 KiB
C++

/*
Copyright (C) 2009 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 __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__ */