screen_manager.hxx

   1 //  $Id: screen_manager.hxx,v 1.3 2003/01/11 19:07:48 grumbel Exp $
   2 //
   3 //  Construo - A wire-frame construction gamee
   4 //  Copyright (C) 2002 Ingo Ruhnke <grumbel@gmx.de>
   5 //
   6 //  This program is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU General Public License
   8 //  as published by the Free Software Foundation; either version 2
   9 //  of the License, or (at your option) any later version.
  10 //
  11 //  This program is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //  GNU General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU General Public License
  17 //  along with this program; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19
  20 #ifndef HEADER_CONSTRUO_SCREEN_MANAGER_HXX
  21 #define HEADER_CONSTRUO_SCREEN_MANAGER_HXX
  22
  23 class GUIManager;
  24
  25 /** */
  26 class ScreenManager
  27 {
  28 private:
  29   bool do_quit;
  30
  31   GUIManager* current_gui_manager;
  32
  33   GUIManager* load_gui_manager;
  34   GUIManager* save_gui_manager;
  35   GUIManager* world_gui_manager;
  36
  37   static ScreenManager* instance_;
  38   ScreenManager ();
  39
  40 public:
  41   enum { LOAD_GUI, SAVE_GUI, WORLD_GUI };
  42   static ScreenManager* instance ();
  43
  44   void set_gui (int gui_id);
  45
  46   void quit();
  47
  48   bool is_finished ();
  49
  50   void run_once ();
  51 };
  52
  53 #endif
  54
  55 /* EOF */