diff -r 56eb90299693 -r adfdc2f70548 mapstorage.h
--- a/mapstorage.h	Wed Nov 23 16:24:59 2005 +0000
+++ b/mapstorage.h	Tue Nov 29 19:31:58 2005 +0000
@@ -3,8 +3,11 @@
 #ifndef MAPSTORAGE_H
 #define MAPSTORAGE_H
 
+class Mapstorage;
+
 #include "all_include.h"
 #include "xymap.h"
+#include <libgnomecanvasmm.h>
 
 ///Class MapStorage is responsible for storing
 ///NodeMaps and EdgeMaps that can be shown later
@@ -37,12 +40,22 @@
   //Stores the default values for the different visualization edge attributes
   std::vector<Graph::EdgeMap<double> > default_edgemaps;
 
+  //Stores the active maps for the different visualization node attributes
+  std::vector< std::string > active_nodemaps;
+
+  //Stores the active maps for the different visualization edge attributes
+  std::vector< std::string > active_edgemaps;
+
   // Default values for the maps
   std::map< std::string, double > nodemap_default;
 
   // Default values for the maps
   std::map< std::string, double > edgemap_default;
 
+protected:
+  typedef sigc::signal<void, bool, int> Signal_Prop;
+  Signal_Prop signal_prop;
+
 public:
   ///Constructor of MapStorage. Expects the Graph of
   ///which maps will be stored in it.
@@ -54,6 +67,16 @@
 
   ~MapStorage();
 
+  void changeActiveMap(bool, int, std::string);
+
+  std::string getActiveEdgeMap(int);
+  std::string getActiveNodeMap(int);
+
+  std::vector<std::string> getEdgeMapList();
+  std::vector<std::string> getNodeMapList();
+
+  Signal_Prop signal_prop_ch();
+
   ///Adds given map to storage. A name and the map itself has to be provided.
   ///\param name is the name of map
   ///\nodemap is the pointer of the given nodemap