David Robillard
d357eca668
Anything related to the storage of events/values over a range of time lives in evoral. This includes MidiModel (Evoral::Sequence) and automation data (AutomationList (Evoral::ControlList), Automatable (Evoral::ControlSet), etc). libs/evoral synced with http://svn.drobilla.net/lad/trunk/evoral r1511. git-svn-id: svn://localhost/ardour2/branches/3.0@3754 d708f5d6-7413-0410-9779-e7cbd77b26cf
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
#include "canvas-program-change.h"
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#include <iostream>
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#include "ardour_ui.h"
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using namespace Gnome::Canvas;
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using namespace std;
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CanvasProgramChange::CanvasProgramChange(
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MidiRegionView& region,
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Group& parent,
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boost::shared_ptr<Evoral::Event> event,
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double height,
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double x,
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double y)
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: Group(parent, x, y)
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, _region(region)
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, _event(event)
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, _text(0)
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, _line(0)
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, _rect(0)
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{
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char pgm_str[4];
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snprintf(pgm_str, 4, "%d", (int)event->pgm_number());
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_text = new Text(*this, 0.0, 0.0, pgm_str);
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_text->property_justification() = Gtk::JUSTIFY_CENTER;
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_text->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MidiProgramChangeOutline.get();
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double flagwidth = _text->property_text_width() + 10.0;
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double flagheight = _text->property_text_height() + 3.0;
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_text->property_x() = flagwidth / 2.0;
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_text->property_y() = flagheight / 2.0;
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_text->show();
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_line = new SimpleLine(*this, 0.0, 0.0, 0.0, height);
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_line->property_color_rgba() = ARDOUR_UI::config()->canvasvar_MidiProgramChangeOutline.get();
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_rect = new SimpleRect(*this, 0.0, 0.0, flagwidth, flagheight);
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_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_MidiProgramChangeOutline.get();
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_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MidiProgramChangeFill.get();
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_text->lower_to_bottom();
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_text->raise(2);
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}
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CanvasProgramChange::~CanvasProgramChange()
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{
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delete _line;
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delete _rect;
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delete _text;
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}
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