// -*- C++ -*- //

 #ifndef MAP_SELECTOR_H

 #define MAP_SELECTOR_H

 class MapSelector;

 #include "all_include.h"

 #include "mapstorage.h"

 #include "new_map_win.h"

 #include "graph_displayer_canvas.h"

 #include <libgnomecanvasmm.h>

 #include <libgnomecanvasmm/polygon.h>

 class MapSelector : public Gtk::HBox

 {

 protected:

   GraphDisplayerCanvas & gdc;

   ///The \ref MapStorage in which the visualizable maps are stored

   MapStorage & ms;

   NewMapWin & nmw;

   int id;

   bool itisedge;

   bool default_state;

   bool set_new_map;

   Gtk::ComboBoxText cbt;

   Gtk::Button * newbut, * defbut;

   Gtk::HBox hbox;

   Gtk::Label * label;

   Node node_to_update;

   Edge edge_to_update;

 public:

   MapSelector(GraphDisplayerCanvas &, MapStorage &, NewMapWin &, int, bool);

   void update_list();

   ///If a radiobutton is clicked, this function determines

   ///which button was that and after that calls the

   ///appropriate function of the \ref GraphDisplayerCanvas

   ///to change the visible values of that attribute.

   virtual void comboChanged();

   virtual void new_but_pressed();

   virtual void reset();

   virtual void update(Node node);

   virtual void update(Edge edge);

   Glib::ustring get_active_text();

   void set_active_text(Glib::ustring);

   void append_text(Glib::ustring);

 };

 #endif