/* -*- C++ -*-

 *

 * This file is a part of LEMON, a generic C++ optimization library

 *

 * Copyright (C) 2003-2006

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 * Permission to use, modify and distribute this software is granted

 * provided that this copyright notice appears in all copies. For

 * precise terms see the accompanying LICENSE file.

 *

 * This software is provided "AS IS" with no warranty of any kind,

 * express or implied, and with no claim as to its suitability for any

 * purpose.

 *

 */

#ifndef EPS_WIN_H

#define EPS_WIN_H

class NoteBookTab;

#include <all_include.h>

#include <libgnomecanvasmm.h>

#include <libgnomecanvasmm/polygon.h>

///Graph visualization setup window.

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

///on which the visualization attributes can be

///assigned to maps.

class EpsWin : public Gtk::Dialog

{

protected:

  ///\ref NoteBookTab to that the \ref EpsWin belongs to.

  NoteBookTab & mytab;

  ///Designing element

  Gtk::Table * table;

  ///Information holder

  Gtk::Label * label;

  ///configuration

  std::vector<Gtk::CheckButton *> options;

  ///OK, Cancel

  Gtk::Button * ok, * cancel;

  ///Container in which filename entry are organized.

  Gtk::HBox hbox;

  ///Filename

  Gtk::Entry name;

public:

  ///Constructor

  ///It creates the widgets shown in \ref EpsWin and

  ///binds the needed signal to the correct place.

  ///\param title title of window

  ///\param eml edgemap list

  ///\param nml nodemap list

  ///\param mw the owner \ref NoteBookTab (\ref mytab)

  EpsWin(const std::string& title, NoteBookTab & mw);

  ///Deregistrates \ref EpsWin in its \ref NoteBookTab (\ref mytab)

  virtual bool on_delete_event(GdkEventAny *);

  ///Close window if Esc key pressed.

  virtual bool closeIfEscapeIsPressed(GdkEventKey*);

  ///Callback function for OK button. It creates the map.

  ///If OK is pressed this function

  ///transmits the collected data to

  ///appropriate functions to be able

  ///to create EPS

  virtual void on_response(int response_id);

};

#endif //EPS_WIN_H