comparison widgets/LevelPanWidget.h @ 1200:808d375a3b12 levelpanwidget

Support mouse wheel on level-pan tool button

     void setEditable(bool);
 
     /// Specify whether the level range should include muting or not
     void setIncludeMute(bool);
     
+    // public so it can be called from LevelPanToolButton (ew)
+    virtual void wheelEvent(QWheelEvent *ev);
+    
 signals:
     void levelChanged(float); // range [0,1]
     void panChanged(float); // range [-1,1]
 
     void mouseEntered();

     
 protected:
     virtual void mousePressEvent(QMouseEvent *ev);
     virtual void mouseMoveEvent(QMouseEvent *ev);
     virtual void mouseReleaseEvent(QMouseEvent *ev);
-    virtual void wheelEvent(QWheelEvent *ev);
     virtual void paintEvent(QPaintEvent *ev);
     virtual void enterEvent(QEvent *);
     virtual void leaveEvent(QEvent *);
 
     void emitLevelChanged();