/* -*- 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.

  *

  */

 #include "eps_win.h"

 #include <set>

 bool EpsWin::closeIfEscapeIsPressed(GdkEventKey* e)

 {

   if(e->keyval==GDK_Escape)

   {

     hide();

   }

   return true;

 }

 EpsWin::EpsWin(const std::string& title, NoteBookTab & mw):Gtk::Dialog(title, true, true),mytab(mw)

 {

   set_default_size(200, 50);

   set_resizable(false);

   signal_key_press_event().connect(sigc::mem_fun(*this, &EpsWin::closeIfEscapeIsPressed));

   mytab.signal_title_ch().connect(sigc::mem_fun(*this, &EpsWin::set_title));

   table=new Gtk::Table(EPS_PROPERTY_NUM, 1, false);

   std::vector<std::string> labels;

   labels.resize(EPS_PROPERTY_NUM);

   labels[N_MAPS]="Dump visualized nodemaps";

   labels[E_MAPS]="Dump visualizes edgemaps";

   labels[ARROWS]="Show arrows in directed graphs";

   labels[PAR]="Indicate parallel edges";

   options.resize(EPS_PROPERTY_NUM);

   for(int i=0;i<EPS_PROPERTY_NUM;i++)

     {

       options[i]=new Gtk::CheckButton(labels[i]);

       (*table).attach(*(options[i]),0,1,i,i+1,Gtk::FILL,Gtk::SHRINK,10,3);

     }

   hbox.pack_start(*(new Gtk::Label("Filename")));

   hbox.pack_start(name);

   Gtk::VBox * vbox=get_vbox();

   vbox->pack_start(*table);

   vbox->pack_start(hbox);

   //OK button

   add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);

   add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);

   show_all_children();

 }

 bool EpsWin::on_delete_event(GdkEventAny * event)

 {

   event=event;

   mytab.closeEpsWin();

   return true;

 }

 void EpsWin::on_response(int response_id)

 {

   if(response_id==Gtk::RESPONSE_OK)

     {

       std::vector <bool> values;

       values.resize(EPS_PROPERTY_NUM);

       for(int i=0;i<EPS_PROPERTY_NUM;i++)

 	{

 	  values[i]=options[i]->get_active();

 	}

       mytab.exportGraphToEPS(values, name.get_text());

     }

   on_delete_event(NULL);

 }