#ifndef TONLEITER_PIANO_SCALE_H #define TONLEITER_PIANO_SCALE_H #include #include #include namespace Menu { class PianoScale : public QWidget { Q_OBJECT private: QBrush blackBrush; QBrush whiteBrush; QBrush markBrush; QPen blackPen; QPen whitePen; public: PianoScale(QWidget* parent,const char* name="PianoScale",WFlags f=0); ~PianoScale(); private: void paintEvent(QPaintEvent* pe); void mousePressEvent(QMouseEvent* me); }; }; #endif //TONLEITER_PIANO_SCALE_H