// -*- 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