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livetrax/gtk2_ardour/midi_cue_view.h

91 lines
2.8 KiB
C++

/*
* Copyright (C) 2006-2015 David Robillard <d@drobilla.net>
* Copyright (C) 2008-2012 Hans Baier <hansfbaier@googlemail.com>
* Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2015-2016 Tim Mayberry <mojofunk@gmail.com>
* Copyright (C) 2015-2017 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
*
* 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.
*/
#pragma once
#include "midi_view.h"
class VelocityDisplay;
class MidiCueAutomationLine;
namespace ArdourCanvas {
class Button;
}
class MidiCueView : public MidiView
{
public:
MidiCueView (std::shared_ptr<ARDOUR::MidiTrack> mt,
uint32_t slot_index,
ArdourCanvas::Item& parent,
EditingContext& ec,
MidiViewBackground& bg,
uint32_t basic_color
);
bool canvas_event (GdkEvent*);
void set_samples_per_pixel (double);
void set_height (double);
void clear_ghost_events();
void ghosts_model_changed();
void ghosts_view_changed();
void ghost_remove_note (NoteBase*);
void ghost_add_note (NoteBase*);
void ghost_sync_selection (NoteBase*);
void show_automation (Evoral::Parameter const & param);
ArdourCanvas::Item* drag_group() const;
std::list<SelectableOwner*> selectable_owners();
MergeableLine* make_merger ();
bool automation_rb_click (GdkEvent*, Temporal::timepos_t const &);
void line_drag_click (GdkEvent*, Temporal::timepos_t const &);
protected:
bool scroll (GdkEventScroll* ev);
ArdourCanvas::Rectangle* automation_group;
std::shared_ptr<MidiCueAutomationLine> automation_line;
std::shared_ptr<ARDOUR::AutomationControl> automation_control;
ArdourCanvas::Rectangle* velocity_base;
VelocityDisplay* velocity_display;
ArdourCanvas::Rectangle* button_bar;
ArdourCanvas::Button* velocity_button;
std::shared_ptr<Temporal::TempoMap const> tempo_map;
ArdourCanvas::Rectangle* event_rect;
uint32_t _slot_index;
void update_sustained (Note *);
void update_hit (Hit *);
};