116 lines
3.3 KiB
C++
116 lines
3.3 KiB
C++
/*
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* Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
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* Copyright (C) 2007 Doug McLain <doug@nostar.net>
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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) 2016-2017 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 <list>
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#include <cmath>
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#include "ardour/location.h"
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#include "enums.h"
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#include "midi_view_background.h"
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#include "streamview.h"
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#include "time_axis_view_item.h"
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#include "route_time_axis.h"
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namespace Gdk {
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class Color;
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}
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namespace ARDOUR {
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class Crossfade;
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class MidiModel;
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class MidiRegion;
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class Route;
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class Source;
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struct PeakData;
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}
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namespace ArdourCanvas {
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class LineSet;
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}
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class PublicEditor;
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class Selectable;
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class MidiTimeAxisView;
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class MidiRegionView;
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class RegionSelection;
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class CrossfadeView;
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class Selection;
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class MidiStreamView : public StreamView, public MidiViewBackground
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{
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public:
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MidiStreamView (MidiTimeAxisView&);
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~MidiStreamView ();
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void get_regions_with_selected_data (RegionSelection&);
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void set_layer_display (LayerDisplay);
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//bool can_change_layer_display() const { return false; } // revert this change for now. Although stacked view is weirdly implemented wrt the "scroomer", it is still necessary to be able to manage layered regions.
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void redisplay_track ();
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double contents_height() const {
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return (child_height() - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 2);
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}
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double y_position () const;
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RegionView* create_region_view (std::shared_ptr<ARDOUR::Region>, bool, bool);
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bool paste (Temporal::timepos_t const & pos, const Selection& selection, PasteContext& ctx);
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void suspend_updates ();
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void resume_updates ();
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ArdourCanvas::Container* region_canvas () const { return _region_group; }
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void parameter_changed (std::string const &);
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uint8_t get_preferred_midi_channel () const;
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void record_layer_check (std::shared_ptr<ARDOUR::Region>, samplepos_t);
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void set_note_highlight (bool);
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protected:
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void setup_rec_box ();
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void update_rec_box ();
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bool updates_suspended() const { return _updates_suspended; }
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ArdourCanvas::Container* _region_group;
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private:
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RegionView* add_region_view_internal (
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std::shared_ptr<ARDOUR::Region>,
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bool wait_for_waves,
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bool recording = false);
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void display_region(MidiRegionView* region_view, bool load_model);
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void display_track (std::shared_ptr<ARDOUR::Track> tr);
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void update_contents_height ();
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void update_contents_metrics (std::shared_ptr<ARDOUR::Region> r);
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void color_handler ();
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void apply_note_range_to_children ();
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/** true if updates to the note lines and regions are currently suspended */
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bool _updates_suspended;
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};
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