diff -r e524edc45aff -r 3dabc6424d73 mapeditor.h
--- a/mapeditor.h	Wed Feb 27 16:09:06 2008 +0000
+++ b/mapeditor.h	Wed Feb 27 16:09:06 2008 +0000
@@ -164,7 +164,7 @@
     ErrorCode load (QString, const LoadMode &, const FileType& );	// newmap, import/replace selection
 public:
 	/*! \brief Save the map to file */
-    int save(const SaveMode &);	
+    ErrorCode save(const SaveMode &);	
 	void setZipped(bool);		//!< Set or unset compression of map with zip save map zipped
 	bool saveZipped();			//!< True, if file will be saved zipped
     void print();				//!< Print the map
@@ -386,12 +386,15 @@
 	void displayNetworkError (QAbstractSocket::SocketError);
 
 	void autosave ();
+	void fileChanged();
 
 private:
 	State state;				// State of MapEditor
 	QGraphicsScene *mapScene;
 	VymModel *model;					// Vym Map, includding several mapCenters
 	QTimer *autosaveTimer;
+	QTimer *fileChangedTimer;
+	QDateTime fileChangedTime;
 
 	bool adjustCanvasRequested;	// collect requests until end of user event
 	BranchObj *editingBO;		// entering Text into BO
@@ -437,6 +440,7 @@
 
 	bool zipped;				// should map be zipped
 	static	int mapNum;			// unique number for Editor
+	FileType fileType;			// type of file, e.g. vym, freemind...
 	QString fileName;			// short name of file (for tab)
 	QString filePath;			// path to file which will be saved
 	QString fileDir;			// dir where file is saved