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

 #ifndef MAP_WIN_H

 #define MAP_WIN_H

 class MapWin;

 #include <all_include.h>

 #include <main_win.h>

 #include <libgnomecanvasmm.h>

 #include <libgnomecanvasmm/polygon.h>

 ///This class is responsible for creating a window,

 ///on which the visualization attributes can be

 ///assigned to maps.

 class MapWin : public Gtk::Window

 {

   class MapSelector : public Gtk::HBox

   {

   protected:

     sigc::signal<void, std::string> signal_cbt;

     sigc::signal<void, bool> signal_newmapwin;

     int id;

     bool itisedge;

     bool default_state;

     bool set_new_map;

     Gtk::ComboBoxText cbt;

     Gtk::Button * newbut, * defbut;

     Gtk::HBox hbox;

     Gtk::Label * label;

   public:

     MapSelector(std::vector<std::string>, std::string, int, bool);

     sigc::signal<void, std::string> signal_cbt_ch();

     sigc::signal<void, bool> signal_newmapwin_needed();

     void update_list( std::vector<std::string> );

     ///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();

     Glib::ustring get_active_text();

     void set_active_text(Glib::ustring);

     void append_text(Glib::ustring);

   };

 protected:

   MainWin & mainwin;

   Gtk::Table * table;

   MapSelector ** e_combo_array, ** n_combo_array;

   Gtk::Label * label;

   Gtk::VBox vbox;

 public:

   ///Constructor of MapWin creates the widgets shown in MapWin.

   MapWin(const std::string& title, std::vector<std::string>, std::vector<std::string>, MainWin & mw);

   ~MapWin();

   virtual bool on_delete_event(GdkEventAny *);

   void nodeMapChanged(std::string, int);

   void edgeMapChanged(std::string, int);

   void newMapWinNeeded(bool, int);

   ///This function inserts name of the new edgemap in the list in the combo box

   void registerNewEdgeMap(std::string);

   ///This function inserts name of the new nodemap in the list in the combo box

   void registerNewNodeMap(std::string);

   virtual bool closeIfEscapeIsPressed(GdkEventKey*);

   void update(std::vector<std::string>, std::vector<std::string>);

 };

 #endif //MAP_WIN_H