comparison view/Pane.h @ 312:6de6f78b13a1

* Make it possible to drop audio files, layer files, session files and images
  onto SV panes.
  Need to do a bit more work on where we expect the dropped file to go,
  particularly in the case of audio files -- at the moment they're always
  opened in new panes, but it may be better to by default replace whatever is
  in the target pane.

     static void registerShortcuts(KeyReference &kr);
 
 signals:
     void paneInteractedWith();
     void rightButtonMenuRequested(QPoint position);
+    void dropAccepted(QStringList uriList);
+    void dropAccepted(QString text);
 
 public slots:
     virtual void toolModeChanged();
     virtual void zoomWheelsEnabledChanged();
     virtual void viewZoomLevelChanged(View *v, unsigned long z, bool locked);

     virtual void mouseDoubleClickEvent(QMouseEvent *e);
     virtual void enterEvent(QEvent *e);
     virtual void leaveEvent(QEvent *e);
     virtual void wheelEvent(QWheelEvent *e);
     virtual void resizeEvent(QResizeEvent *e);
+    virtual void dragEnterEvent(QDragEnterEvent *e);
+    virtual void dropEvent(QDropEvent *e);
 
     void drawVerticalScale(QRect r, Layer *, QPainter &);
     void drawFeatureDescription(Layer *, QPainter &);
     void drawCentreLine(int, QPainter &, bool omitLine);
     void drawDurationAndRate(QRect, const Model *, int, QPainter &);