comparison main/MainWindow.h @ 155:7310316bf74b

* Change a number of keyboard shortcuts -- get rid of all the Alt+ shortcuts
  and introduce a few more Ctrl+ ones instead, as well as a number of plain
  single keypresses
* Add Playback menu
* Add time-ruler support for snap to feature, use it in ffwd/rewind
  (rewind still needs fixing)
* restore layer hierarchy window prior to making it work correctly

     void canScroll(bool);
     void canPlay(bool);
     void canFfwd(bool);
     void canRewind(bool);
     void canPlaySelection(bool);
+    void canSpeedUpPlayback(bool);
+    void canSlowDownPlayback(bool);
+    void canChangePlaybackSpeed(bool);
     void canSave(bool);
 
 public slots:
     void preferenceChanged(PropertyContainer::PropertyName);
 

     void playLoopToggled();
     void playSelectionToggled();
     void playSpeedChanged(int);
     void playSharpenToggled();
     void playMonoToggled();
+    void speedUpPlayback();
+    void slowDownPlayback();
+    void restoreNormalPlayback();
     void sampleRateMismatch(size_t, size_t, bool);
     void audioOverloadPluginDisabled();
 
     void playbackFrameChanged(unsigned long);
     void globalCentreFrameChanged(unsigned long);

 
     bool                     m_mainMenusCreated;
     QMenu                   *m_paneMenu;
     QMenu                   *m_layerMenu;
     QMenu                   *m_transformsMenu;
+    QMenu                   *m_playbackMenu;
     QMenu                   *m_existingLayersMenu;
     QMenu                   *m_sliceMenu;
     QMenu                   *m_recentFilesMenu;
     QMenu                   *m_recentTransformsMenu;
     QMenu                   *m_rightButtonMenu;
     QMenu                   *m_rightButtonLayerMenu;
     QMenu                   *m_rightButtonTransformsMenu;
+    QMenu                   *m_rightButtonPlaybackMenu;
+
+    QAction                 *m_ffwdAction;
+    QAction                 *m_rwdAction;
 
     bool                     m_documentModified;
     bool                     m_openingAudioFile;
     bool                     m_abandoning;
 

     void setupToolbars();
 
     Pane *addPaneToStack();
 
     void addPane(const PaneConfiguration &configuration, QString text);
+
+    Layer *getSnapLayer() const;
 
     class PaneCallback : public SVFileReaderPaneCallback
     {
     public:
 	PaneCallback(MainWindow *mw) : m_mw(mw) { }