midi_selection.h

Go to the documentation of this file.

/*
    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__ */