David Robillard
2fa6caad95
The idea here is to do the reasonable thing, and copy objects of some type (e.g. MIDI region, gain line) to tracks with a matching type. The user can override this with a track selection, which will be used straight-up. Lost: ability to copy/paste lines across types, e.g. gain to pan. This is often questionable, but sometimes useful, so we will need to implement some sort of "greedy mode" to make it possible. Implementation simple, but not sure what to do. Perhaps this should only be possible if one automation track is explicitly (i.e. via track selection) involved, and the types are at least compatible-ish?
83 lines
2.7 KiB
C++
83 lines
2.7 KiB
C++
/*
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Copyright (C) 2007 Paul Davis
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Author: David Robillard
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __gtk_ardour_automation_region_view_h__
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#define __gtk_ardour_automation_region_view_h__
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#include "ardour/types.h"
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#include "region_view.h"
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#include "automation_time_axis.h"
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#include "automation_line.h"
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#include "enums.h"
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namespace ARDOUR {
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class AutomationList;
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class Parameter;
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};
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class TimeAxisView;
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class AutomationRegionView : public RegionView
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{
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public:
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AutomationRegionView(ArdourCanvas::Container*,
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AutomationTimeAxisView&,
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boost::shared_ptr<ARDOUR::Region>,
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const Evoral::Parameter& parameter,
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boost::shared_ptr<ARDOUR::AutomationList>,
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double initial_samples_per_pixel,
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uint32_t basic_color);
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~AutomationRegionView();
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void init (bool wfd);
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bool paste (framepos_t pos,
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unsigned paste_count,
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float times,
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boost::shared_ptr<const ARDOUR::AutomationList> slist);
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inline AutomationTimeAxisView* automation_view() const
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{ return dynamic_cast<AutomationTimeAxisView*>(&trackview); }
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boost::shared_ptr<AutomationLine> line() { return _line; }
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// We are a ghost. Meta ghosts? Crazy talk.
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virtual GhostRegion* add_ghost(TimeAxisView&) { return 0; }
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void set_height (double);
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void reset_width_dependent_items(double pixel_width);
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protected:
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void create_line(boost::shared_ptr<ARDOUR::AutomationList> list);
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bool set_position(framepos_t pos, void* src, double* ignored);
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void region_resized (const PBD::PropertyChange&);
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bool canvas_group_event(GdkEvent* ev);
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void add_automation_event (GdkEvent* event, framepos_t when, double y, bool with_guard_points);
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void entered (bool);
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void exited();
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private:
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Evoral::Parameter _parameter;
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boost::shared_ptr<AutomationLine> _line;
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};
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#endif /* __gtk_ardour_automation_region_view_h__ */
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