comparison widgets/AudioDial.h @ 189:5b7472db612b

* Add large chunks of context help in the optional status bar
* Add an extra overlay mode in which even the centre frame is disabled
* Fixes to FTP retrieval

     const RangeMapper *rangeMapper() const { return m_rangeMapper; }
     float mappedValue() const;
 
     void setShowToolTip(bool show);
 
+signals:
+    void mouseEntered();
+    void mouseLeft();
+
 public slots:
     /**
      * Set the colour of the knob.  The default is to inherit the
      * colour from the widget's palette.
      */

     // Alternate mouse behavior event handlers.
     virtual void mousePressEvent(QMouseEvent *pMouseEvent);
     virtual void mouseMoveEvent(QMouseEvent *pMouseEvent);
     virtual void mouseReleaseEvent(QMouseEvent *pMouseEvent);
     virtual void mouseDoubleClickEvent(QMouseEvent *pMouseEvent);
+    virtual void enterEvent(QEvent *);
+    virtual void leaveEvent(QEvent *);
 
 protected slots:
     void updateMappedValue(int value);
 
 private: