//  $Id$
//
//  SuperTuxKart - a fun racing game with go-kart
//  Copyright (C) 2006 SuperTuxKart-Team
//
//  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

#include "options.hpp"
#include "widget_set.hpp"
#include "menu_manager.hpp"

enum WidgetTokens {
  WTOK_CONTROLS,
  WTOK_DISPLAY,
  WTOK_SOUND,
  WTOK_BACK,
};

Options::Options()
{
	menu_id = widgetSet -> varray(0);

	widgetSet -> space(menu_id);
	widgetSet -> space(menu_id);
	widgetSet -> label(menu_id, "Options",   GUI_LRG, GUI_ALL, 0, 0);
	widgetSet -> start(menu_id, "Controls",  GUI_MED, WTOK_CONTROLS, 0);
#if FULLSCREEN_IS_CURRENTLY_DISABLED
	widgetSet -> state(menu_id, "Display",   GUI_MED, WTOK_DISPLAY, 0);
#endif
	widgetSet -> state(menu_id, "Sound",     GUI_MED, WTOK_SOUND, 0);
	widgetSet -> space(menu_id);
	widgetSet -> state(menu_id, "Press <ESC> to go back", GUI_SML, WTOK_BACK, 0);
	
	widgetSet -> layout(menu_id, 0, 0);
}

Options::~Options()
{
	widgetSet -> delete_widget(menu_id) ;
}
	
void Options::update(float dt)
{
	widgetSet -> timer(menu_id, dt) ;
#if 0
  // This menu can be triggered from the game, when it is paused
  // so we have to check it and draw it as in pause
  if(widgetSet -> get_paused())
    widgetSet -> blank() ;
#endif
  widgetSet -> paint(menu_id) ;
}

void Options::select() {
  switch ( widgetSet -> token (widgetSet -> click()) ) 	{
    case WTOK_CONTROLS:
      menu_manager->pushMenu(MENUID_CONFIG_CONTROLS);
      break;
    case WTOK_DISPLAY:
      menu_manager->pushMenu(MENUID_CONFIG_DISPLAY);
      break;
    case WTOK_SOUND:
      menu_manager->pushMenu(MENUID_CONFIG_SOUND);
      break;
    case WTOK_BACK:
      menu_manager->popMenu();
      break;
    default:
      break;
  }  // switch
}
