diff -r bb94eec7c8f3 -r 0e1aeb21cb78 mapeditor.h
--- a/mapeditor.h	Thu Sep 21 13:48:05 2006 +0000
+++ b/mapeditor.h	Mon Oct 16 12:42:54 2006 +0000
@@ -2,18 +2,7 @@
 #define MAPEDITOR_H
 
 #include <q3canvas.h>
-//#include <q3filedialog.h>
-//#include <q3process.h>
 #include <QBuffer>
-#include <QContextMenuEvent>
-#include <QCursor>
-#include <QDragEnterEvent>
-#include <QDropEvent>
-#include <QEvent>
-#include <QLineEdit>
-#include <QMouseEvent>
-#include <QPixmap>
-#include <QResizeEvent>
 
 #include "mapcenterobj.h"
 #include "file.h"
@@ -29,10 +18,10 @@
     Q_OBJECT
 
 public:
-    MapEditor(QWidget* parent=0, bool interactive=false, const char* name=0, Qt::WFlags f=0);
+    MapEditor(QWidget* parent=0,  const char* name=0, Qt::WFlags f=0);
 	~MapEditor();
-    QColor color();
-    QColor backgroundColor();
+    QColor getColor();
+    QColor getBackgroundColor();
     MapCenterObj* getMapCenter();
 	Q3Canvas* getCanvas();
 	void adjustCanvasSize();// adjust canvas size to map and scrollview
@@ -45,7 +34,6 @@
     void saveStateComplete       (const QString &);					
     void saveStatePart           (LinkableMapObj *, const QString &);
     void saveStateConstSelection (const QString &, const QString &, const QString &);
-    void saveStateComData		 (LinkableMapObj *, const QString &, LinkableMapObj *, const QString &, const QString &, LinkableMapObj *);
     void saveState(LinkableMapObj *, const QString &, LinkableMapObj *, const QString &, const QString &);
     void saveState(const QString &, const QString &, const QString &, const QString &, const QString &);
     void saveState(const SaveMode&, const QString &, const QString &, const QString &, const QString &, const QString &, LinkableMapObj *);
@@ -90,7 +78,9 @@
     void clear();		// clear map
     void copy();		// copy branch to clipboard
     void redo();		// redo last action
+	bool isRedoAvailable();
     void undo();		// undo last action
+	bool isUndoAvailable();
 	void gotoStep (int);// goto a step in history
 private:	
     void undoXML(const QString &, const QString &);
@@ -247,7 +237,6 @@
 	QString destPath;			// path to .vym file (needed for vymlinks)
 	QString mapName;			// fileName without ".vym"
 
-	bool isInteractive;			// non interactive don't need tmpdirs
 	QString tmpMapDir;			// tmp directory with undo history
 	QString histPath;			// Path to history file
 	int stepsTotal;				// total number of steps (undos+redos)