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livetrax/gtk2_ardour/midi_streamview.h
David Robillard bb33e5d9f8 Get MidiRegionView's hands on MidiModel for editing operations to come.
MIDI select rectangle.
Add notes on a proper click only (not mouse down).
Fix crash when dragging from region to outside region.


git-svn-id: svn://localhost/ardour2/trunk@2196 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-07-31 02:16:46 +00:00

92 lines
2.6 KiB
C++

/*
Copyright (C) 2001, 2006 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_midi_streamview_h__
#define __ardour_midi_streamview_h__
#include <list>
#include <cmath>
#include <ardour/location.h>
#include "enums.h"
#include "simplerect.h"
#include "streamview.h"
namespace Gdk {
class Color;
}
namespace ARDOUR {
class Route;
class Diskstream;
class Crossfade;
class PeakData;
class MidiRegion;
class Source;
}
class PublicEditor;
class Selectable;
class MidiTimeAxisView;
class MidiRegionView;
class RegionSelection;
class CrossfadeView;
class Selection;
class MidiStreamView : public StreamView
{
public:
MidiStreamView (MidiTimeAxisView&);
~MidiStreamView ();
void set_selected_regionviews (RegionSelection&);
void get_selectables (jack_nframes_t start, jack_nframes_t end, list<Selectable* >&);
void get_inverted_selectables (Selection&, list<Selectable* >& results);
enum VisibleNoteRange {
FullRange,
ContentsRange
};
VisibleNoteRange note_range() { return _range; }
void set_note_range(VisibleNoteRange r) { _range = r; }
uint8_t lowest_note() const { return (_range == FullRange) ? 0 : _lowest_note; }
uint8_t highest_note() const { return (_range == FullRange) ? 127 : _highest_note; }
void update_bounds(uint8_t note_num);
void redisplay_diskstream ();
private:
void setup_rec_box ();
void rec_data_range_ready (boost::shared_ptr<ARDOUR::MidiBuffer> data, jack_nframes_t start, jack_nframes_t dur, boost::weak_ptr<ARDOUR::Source> src);
void update_rec_regions (boost::shared_ptr<ARDOUR::MidiBuffer> data, jack_nframes_t start, jack_nframes_t dur);
RegionView* add_region_view_internal (boost::shared_ptr<ARDOUR::Region>, bool wait_for_waves);
void display_region(MidiRegionView* region_view);
void color_handler ();
VisibleNoteRange _range;
uint8_t _lowest_note;
uint8_t _highest_note;
};
#endif /* __ardour_midi_streamview_h__ */