diff -r 56eb90299693 -r adfdc2f70548 main_win.h
--- a/main_win.h	Wed Nov 23 16:24:59 2005 +0000
+++ b/main_win.h	Tue Nov 29 19:31:58 2005 +0000
@@ -3,6 +3,8 @@
 #ifndef MAIN_WIN_H
 #define MAIN_WIN_H
 
+class MainWin;
+
 #include "all_include.h"
 #include "mapstorage.h"
 #include "map_win.h"
@@ -26,10 +28,10 @@
 
 protected:
   ///Window of map-showing setup. Its type is \ref MapWin
-  MapWin mapwin;
+  MapWin * mapwin;
 
   ///The graph will be drawn on this \ref GraphDisplayerCanvas
-  GraphDisplayerCanvas gd_canvas;
+  GraphDisplayerCanvas * gd_canvas;
 
   ///ActionGroup for menu
   Glib::RefPtr<Gtk::ActionGroup> ag;
@@ -53,6 +55,17 @@
   virtual void saveFileAs();
   ///Callback for 'Close' action.
   virtual void close();
+
+public:
+  void propertyChange(bool, int, std::string);
+  void popupNewMapWin(bool, int);
+
+  std::string getActiveEdgeMap(int);
+  std::string getActiveNodeMap(int);
+
+  void registerNewEdgeMap(std::string);
+  void registerNewNodeMap(std::string);
+
 };
 
 #endif //MAIN_WIN_H