// Copyright (c) 2002  Max-Planck-Institute Saarbruecken (Germany)
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you may redistribute it under
// the terms of the Q Public License version 1.0.
// See the file LICENSE.QPL distributed with CGAL.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $Source: /CVSROOT/CGAL/Packages/Nef_2/demo/Nef_2/Qt_widget_toolbar.C,v $
// $Revision: 1.2.6.1 $ $Date: 2004/12/19 16:07:33 $
// $Name:  $
//
// Author(s)     : Radu Ursu

#if defined CGAL_USE_QT && defined CGAL_USE_GMP

#include <CGAL/IO/Qt_widget.h>
#include "Qt_widget_toolbar.h"

// icons
#include <CGAL/IO/pixmaps/point.xpm>
#include <CGAL/IO/pixmaps/line.xpm>
#include <CGAL/IO/pixmaps/arrow.xpm>
#include <CGAL/IO/pixmaps/polygon.xpm>

#include <qiconset.h>

Tools_toolbar::Tools_toolbar(CGAL::Qt_widget *w, 
			     QMainWindow *mw) : QToolBar(mw, "NT")
  {
    w->attach(&input_point); 
    input_point.deactivate();
    w->attach(&input_line); 
    input_line.deactivate();
    w->attach(&input_polygon); 
    input_polygon.deactivate();
    
    //set the widget
    widget = w;

    QIconSet set0(QPixmap( (const char**)arrow_small_xpm ),
                  QPixmap( (const char**)arrow_xpm ));
    QIconSet set1(QPixmap( (const char**)point_small_xpm ),
                  QPixmap( (const char**)point_xpm ));
    QIconSet set2(QPixmap( (const char**)line_small_xpm ),
                  QPixmap( (const char**)line_xpm ));
    QIconSet set3(QPixmap( (const char**)polygon_small_xpm ),
                  QPixmap( (const char**)polygon_xpm ));
	
  but[0] = new QToolButton(this, "Deactivate Layer");
  but[0]->setIconSet(set0);
  but[0]->setTextLabel("Deactivate Layer");
  but[1] = new QToolButton(this, "pointinput layer");
  but[1]->setIconSet(set1);
  but[1]->setTextLabel("Input Point");
  but[2] = new QToolButton(this, "lineinput layer");
  but[2]->setIconSet(set2);
  but[2]->setTextLabel("Input Line");
  but[3] = new QToolButton(this, "polygoninput layer");
  but[3]->setIconSet(set3);
  but[3]->setTextLabel("Input Simple Polygon");
  
  nr_of_buttons = 4;
  button_group = new QButtonGroup(0, "My_group");
  for(int i = 0; i<nr_of_buttons; i++) {
    button_group->insert(but[i]);
    but[i]->setToggleButton(true);
  }
  button_group->setExclusive(true);
  
  connect(but[1], SIGNAL(stateChanged(int)),
        &input_point, SLOT(stateChanged(int)));
  connect(but[2], SIGNAL(stateChanged(int)),
        &input_line, SLOT(stateChanged(int)));
  connect(but[3], SIGNAL(stateChanged(int)),
        &input_polygon, SLOT(stateChanged(int)));
};

#include "Qt_widget_toolbar.moc"

#endif