comparison base/CommandHistory.h @ 46:5364a9d338a2

* Add Insert Instant function in main window
* Ensure selections and window geometry are saved in session file
* Add wait cursor on session file save
* Various improvements to display of texts in pane (clearer readability)
* Use commands for setting properties on layers and panes
  (still need to batch up multiple sets on the same property)
* Fix failure of spectrogram to refresh when initial part became visible
* Some fixes & paint optimisations in View &c
* Make curve mode for time value layers work properly when resolution == 1
* Some vague improvements for time value layer vertical scale

     void registerToolbar(QToolBar *toolbar);
 
     void addCommand(Command *command, bool execute = true);
     
     /// Return the maximum number of items in the undo history.
-    int undoLimit() { return m_undoLimit; }
+    int getUndoLimit() const { return m_undoLimit; }
 
     /// Set the maximum number of items in the undo history.
     void setUndoLimit(int limit);
 
     /// Return the maximum number of items in the redo history.
-    int redoLimit() { return m_redoLimit; }
+    int getRedoLimit() const { return m_redoLimit; }
 
     /// Set the maximum number of items in the redo history.
     void setRedoLimit(int limit);
     
+    /// Return the maximum number of items visible in undo and redo menus.
+    int getMenuLimit() const { return m_menuLimit; }
+
+    /// Set the maximum number of items in the menus.
+    void setMenuLimit(int limit);
+
     /// Start recording commands to batch up into a single compound command.
     void startCompoundOperation(QString name, bool execute);
 
     /// Finish recording commands and store the compound command.
     void endCompoundOperation();

     CommandStack m_undoStack;
     CommandStack m_redoStack;
 
     int m_undoLimit;
     int m_redoLimit;
+    int m_menuLimit;
     int m_savedAt;
 
     MacroCommand *m_currentMacro;
     bool m_executeMacro;
     void addToMacro(Command *command);