// curvtypwin.hpp -- the curve type window
//
// Written by Frederic Bouvier, started August 2002.
//
// Copyright (C) 2002  Frederic Bouvier - fredb@users.sourceforge.net
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
// $Id: curvtypwin.hpp,v 1.8 2005/05/09 07:01:51 fredb Exp $

#ifndef _curvtypwin_hpp_
#define _curvtypwin_hpp_

#include "window.hpp"
#include <FL/Fl_Round_Button.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Choice.H>
#include <FL/Fl_Check_Button.H>
#include "curve.hpp"

class FGSD_CurveTypeWindow {
   public:
      FGSD_CurveTypeWindow( FGSD_Curve *__curve );
      ~FGSD_CurveTypeWindow();

      bool exec();

      static void c2d_cb( Fl_Widget *o, void *v );
      static void c2d5_cb( Fl_Widget *o, void *v );
      static void c3d_cb( Fl_Widget *o, void *v );
      void button_cb( Fl_Widget *o, int n );

      static void ok_cb( Fl_Widget *o, void *v );
      static void cancel_cb( Fl_Widget *o, void *v );
      void button_cb( bool __ok );

      FGSD_Curve::CurveType type() const;
      const char *material() const;
      bool water() const;
      double height() const;

   private:
      FGSD_Window *_window;
      Fl_Round_Button *_curve2D;
      Fl_Round_Button *_curve2D5;
      Fl_Round_Button *_curve3D;
      Fl_Input *_altitude;
      Fl_Choice *_material;
      Fl_Check_Button *_water;
      Fl_Button *_ok;
      Fl_Button *_cancel;

      FGSD_Curve *_curve;
      FGSD_Curve::CurveType _curType;
      double _height;
};

inline
bool FGSD_CurveTypeWindow::exec()
{
   bool ret = false;
   if ( _window )
      ret = _window->exec();
   return ret;
}

inline
FGSD_Curve::CurveType FGSD_CurveTypeWindow::type() const
{
   return _curType;
}

inline
const char *FGSD_CurveTypeWindow::material() const
{
   const char *ret = "";
   if ( !_curve->opened() )
      ret = _material->text();
   return ret;
}

inline
bool FGSD_CurveTypeWindow::water() const
{
   return _water->value() ? true : false;
}

inline
double FGSD_CurveTypeWindow::height() const
{
   return _height;
}

#endif