69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
/*
|
|
* Copyright (C) 2007-2014 David Robillard <d@drobilla.net>
|
|
* Copyright (C) 2009-2010 Carl Hetherington <carl@carlh.net>
|
|
* Copyright (C) 2009-2017 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 __gtk_ardour_velocity_region_view_h__
|
|
#define __gtk_ardour_velocity_region_view_h__
|
|
|
|
#include "canvas/poly_line.h"
|
|
|
|
#include "ghostregion.h"
|
|
|
|
namespace ArdourCanvas {
|
|
class Lollipop;
|
|
}
|
|
|
|
class VelocityGhostRegion : public MidiGhostRegion
|
|
{
|
|
public:
|
|
VelocityGhostRegion (MidiRegionView&, TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
|
|
~VelocityGhostRegion ();
|
|
|
|
void update_contents_height();
|
|
void add_note(NoteBase*);
|
|
void update_note (GhostEvent* note);
|
|
void update_hit (GhostEvent* hit);
|
|
void remove_note (NoteBase*);
|
|
void note_selected (NoteBase*);
|
|
|
|
void set_colors ();
|
|
void drag_lolli (ArdourCanvas::Lollipop* l, GdkEventMotion* ev);
|
|
|
|
int y_position_to_velocity (double y) const;
|
|
|
|
void set_selected (bool);
|
|
|
|
private:
|
|
bool dragging;
|
|
ArdourCanvas::PolyLine* dragging_line;
|
|
int last_drag_x;
|
|
bool drag_did_change;
|
|
bool selected;
|
|
|
|
bool base_event (GdkEvent*);
|
|
bool lollevent (GdkEvent*, MidiGhostRegion::GhostEvent*);
|
|
void set_size_and_position (MidiGhostRegion::GhostEvent&);
|
|
void lollis_close_to_x (int x, double distance, std::vector<NoteBase*>& events);
|
|
void lollis_between (int x0, int x1, std::vector<NoteBase*>& events);
|
|
void desensitize_lollis ();
|
|
void sensitize_lollis ();
|
|
};
|
|
|
|
#endif /* __gtk_ardour_velocity_region_view_h__ */
|