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

 #ifndef ALGOBOX_H

 #define ALGOBOX_H

 class AlgoBox;

 #include <all_include.h>

 #include <mapstorage.h>

 #include <libgnomecanvasmm.h>

 #include <libgnomecanvasmm/polygon.h>

 class AlgoBox : public Gtk::VBox

 {

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

   Gtk::ComboBoxText tabcbt;

 protected:

   Gtk::Label * label;

   std::vector<Gtk::ComboBoxText *> nodemapcbts;

   std::vector<Gtk::ComboBoxText *> edgemapcbts;

   MapStorage * mapstorage;

 public:

   AlgoBox(){};

   AlgoBox(std::vector<std::string>);

   virtual void init(std::vector<std::string>);

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

   void emit_tab_change();

   void update_tablist( std::vector< std::string > tl );

   void update_maplist( MapStorage * );

   void nodemaplist_changed(std::string);

   void edgemaplist_changed(std::string);

   void update_cbt( std::vector< std::string > tl, Gtk::ComboBoxText &);

   virtual void run();

   virtual void build_box();

 };

 #endif //ALGOBOX_H