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//=========================================================
// MusE
// Linux Music Editor
// $Id: mtscale.h,v 1.3 2004/04/27 22:27:06 spamatica Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __PCSCALE_H__
#define __PCSCALE_H__
#include "view.h"
#include "pianoroll.h"
#include "midictrl.h"
#include "audio.h"
//---------------------------------------------------------
// PCScale
// program change scale for midi track
//---------------------------------------------------------
class PCScale : public View {
Q_OBJECT
PianoRoll* currentEditor;
int* raster;
unsigned pos[4];
int button;
bool barLocator;
bool waveMode;
Audio* audio;
private slots:
void songChanged(int);
protected:
virtual void pdraw(QPainter&, const QRect&);
virtual void viewMousePressEvent(QMouseEvent* event);
virtual void viewMouseMoveEvent(QMouseEvent* event);
virtual void viewMouseReleaseEvent(QMouseEvent* event);
virtual void leaveEvent(QEvent*e);
signals:
void selectInstrument();
void addProgramChange();
public slots:
void setPos(int, unsigned, bool);
void updateProgram();
void setAudio(Audio*);
public:
PCScale(int* raster, QWidget* parent, PianoRoll* editor, int xscale, bool f = false);
void setBarLocator(bool f) { barLocator = f; }
void setEditor(PianoRoll*);
PianoRoll* getEditor() { return currentEditor; }
};
#endif
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