openttd.h

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00001 /* $Id: openttd.h 23618 2011-12-19 20:58:59Z truebrain $ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * OpenTTD 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, version 2.
00006  * OpenTTD 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.
00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
00008  */
00009 
00012 #ifndef OPENTTD_H
00013 #define OPENTTD_H
00014 
00015 #include "core/enum_type.hpp"
00016 
00018 enum GameMode {
00019   GM_MENU,
00020   GM_NORMAL,
00021   GM_EDITOR,
00022   GM_BOOTSTRAP
00023 };
00024 
00026 enum SwitchMode {
00027   SM_NONE,
00028   SM_NEWGAME,         
00029   SM_RESTARTGAME,     
00030   SM_EDITOR,          
00031   SM_LOAD_GAME,       
00032   SM_MENU,            
00033   SM_SAVE_GAME,       
00034   SM_SAVE_HEIGHTMAP,  
00035   SM_GENRANDLAND,     
00036   SM_LOAD_SCENARIO,   
00037   SM_START_HEIGHTMAP, 
00038   SM_LOAD_HEIGHTMAP,  
00039 };
00040 
00042 enum DisplayOptions {
00043   DO_SHOW_TOWN_NAMES     = 0, 
00044   DO_SHOW_STATION_NAMES  = 1, 
00045   DO_SHOW_SIGNS          = 2, 
00046   DO_FULL_ANIMATION      = 3, 
00047   DO_FULL_DETAIL         = 5, 
00048   DO_SHOW_WAYPOINT_NAMES = 6, 
00049   DO_SHOW_COMPETITOR_SIGNS = 7, 
00050 };
00051 
00052 extern GameMode _game_mode;
00053 extern SwitchMode _switch_mode;
00054 extern bool _exit_game;
00055 
00057 enum PauseMode {
00058   PM_UNPAUSED              = 0,      
00059   PM_PAUSED_NORMAL         = 1 << 0, 
00060   PM_PAUSED_SAVELOAD       = 1 << 1, 
00061   PM_PAUSED_JOIN           = 1 << 2, 
00062   PM_PAUSED_ERROR          = 1 << 3, 
00063   PM_PAUSED_ACTIVE_CLIENTS = 1 << 4, 
00064   PM_PAUSED_GAME_SCRIPT    = 1 << 5, 
00065 
00067   PMB_PAUSED_NETWORK = PM_PAUSED_ACTIVE_CLIENTS | PM_PAUSED_JOIN,
00068 };
00069 DECLARE_ENUM_AS_BIT_SET(PauseMode)
00070 typedef SimpleTinyEnumT<PauseMode, byte> PauseModeByte;
00071 
00073 extern PauseModeByte _pause_mode;
00074 
00075 void AskExitGame();
00076 void AskExitToGameMenu();
00077 
00078 int ttd_main(int argc, char *argv[]);
00079 void HandleExitGameRequest();
00080 
00081 void SwitchToMode(SwitchMode new_mode);
00082 
00083 #endif /* OPENTTD_H */