129 lines
3.9 KiB
C++
129 lines
3.9 KiB
C++
/*
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* Copyright (C) 2006-2015 David Robillard <d@drobilla.net>
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* Copyright (C) 2008-2012 Hans Baier <hansfbaier@googlemail.com>
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* Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2015-2016 Tim Mayberry <mojofunk@gmail.com>
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* Copyright (C) 2015-2017 Nick Mainsbridge <mainsbridge@gmail.com>
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* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#pragma once
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#include <map>
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#include "ardour/types.h"
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#include "midi_view.h"
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class VelocityDisplay;
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class MidiCueAutomationLine;
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namespace ArdourCanvas {
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class Box;
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class Button;
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}
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class MidiCueView : public MidiView
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{
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public:
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MidiCueView (std::shared_ptr<ARDOUR::MidiTrack> mt,
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uint32_t slot_index,
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ArdourCanvas::Item& parent,
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EditingContext& ec,
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MidiViewBackground& bg,
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uint32_t basic_color
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);
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~MidiCueView();
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bool canvas_event (GdkEvent*);
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void set_samples_per_pixel (double);
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void set_height (double);
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void clear_ghost_events();
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void ghosts_model_changed();
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void ghosts_view_changed();
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void ghost_remove_note (NoteBase*);
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void ghost_add_note (NoteBase*);
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void ghost_sync_selection (NoteBase*);
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void update_automation_display (Evoral::Parameter const & param, ARDOUR::SelectionOperation);
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ArdourCanvas::Item* drag_group() const;
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std::list<SelectableOwner*> selectable_owners();
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MergeableLine* make_merger ();
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bool automation_rb_click (GdkEvent*, Temporal::timepos_t const &);
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void line_drag_click (GdkEvent*, Temporal::timepos_t const &);
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void automation_entry();
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void automation_leave ();
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protected:
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bool scroll (GdkEventScroll* ev);
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ArdourCanvas::Rectangle* automation_group;
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typedef std::shared_ptr<MidiCueAutomationLine> CueAutomationLine;
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typedef std::shared_ptr<ARDOUR::AutomationControl> CueAutomationControl;
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struct AutomationDisplayState {
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AutomationDisplayState (CueAutomationControl ctl, CueAutomationLine ln, bool vis)
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: control (ctl), line (ln), velocity_display (nullptr), visible (vis) {}
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AutomationDisplayState (VelocityDisplay& vdisp, bool vis)
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: control (nullptr), line (nullptr), velocity_display (&vdisp), visible (vis) {}
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~AutomationDisplayState();
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CueAutomationControl control;
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CueAutomationLine line;
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VelocityDisplay* velocity_display;
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bool visible;
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void hide ();
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void show ();
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void set_height (double);
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};
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typedef std::map<Evoral::Parameter, AutomationDisplayState> CueAutomationMap;
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CueAutomationMap automation_map;
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AutomationDisplayState* active_automation;
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VelocityDisplay* velocity_display;
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ArdourCanvas::Box* button_bar;
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ArdourCanvas::Button* velocity_button;
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ArdourCanvas::Button* bender_button;
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ArdourCanvas::Button* pressure_button;
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ArdourCanvas::Button* expression_button;
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ArdourCanvas::Button* modulation_button;
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std::shared_ptr<Temporal::TempoMap const> tempo_map;
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ArdourCanvas::Rectangle* event_rect;
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uint32_t _slot_index;
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void update_sustained (Note *);
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void update_hit (Hit *);
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bool automation_button_event (GdkEvent*, Evoral::ParameterType type, int id);
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void automation_button_click (Evoral::ParameterType type, int id, ARDOUR::SelectionOperation);
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};
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