bf7e792e3e
git-svn-id: svn://localhost/ardour2/branches/3.0@4323 d708f5d6-7413-0410-9779-e7cbd77b26cf
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#ifndef CANVASPROGRAMCHANGE_H_
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#define CANVASPROGRAMCHANGE_H_
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#include "canvas-flag.h"
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class MidiRegionView;
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namespace Gnome {
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namespace Canvas {
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class CanvasProgramChange : public CanvasFlag
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{
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public:
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CanvasProgramChange(
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MidiRegionView& region,
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Group& parent,
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string& text,
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double height,
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double x = 0.0,
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double y = 0.0
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);
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virtual ~CanvasProgramChange();
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virtual bool on_event(GdkEvent* ev);
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nframes_t event_time() const { return _event_time; }
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void set_event_time(nframes_t new_time) { _event_time = new_time; };
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uint8_t program() const { return _program; }
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void set_program(uint8_t new_time) { _program = new_time; };
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uint8_t channel() const { return _channel; }
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void set_channel(uint8_t new_time) { _channel = new_time; };
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private:
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void previous_patch();
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void next_patch();
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nframes_t _event_time;
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uint8_t _program;
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uint8_t _channel;
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};
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} // namespace Canvas
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} // namespace Gnome
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#endif /*CANVASPROGRAMCHANGE_H_*/
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