00001 /* $Id$ */ 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 INI_TYPE_H 00013 #define INI_TYPE_H 00014 00016 enum IniGroupType { 00017 IGT_VARIABLES = 0, 00018 IGT_LIST = 1, 00019 }; 00020 00022 struct IniItem { 00023 IniItem *next; 00024 char *name; 00025 char *value; 00026 char *comment; 00027 00034 IniItem(struct IniGroup *parent, const char *name, size_t len = 0); 00035 00037 ~IniItem(); 00038 00043 void SetValue(const char *value); 00044 }; 00045 00047 struct IniGroup { 00048 IniGroup *next; 00049 IniGroupType type; 00050 IniItem *item; 00051 IniItem **last_item; 00052 char *name; 00053 char *comment; 00054 00061 IniGroup(struct IniFile *parent, const char *name, size_t len = 0); 00062 00064 ~IniGroup(); 00065 00073 IniItem *GetItem(const char *name, bool create); 00074 00078 void Clear(); 00079 }; 00080 00082 struct IniFile { 00083 IniGroup *group; 00084 IniGroup **last_group; 00085 char *comment; 00086 const char * const *list_group_names; 00087 00093 IniFile(const char * const *list_group_names = NULL); 00094 00096 ~IniFile(); 00097 00105 IniGroup *GetGroup(const char *name, size_t len = 0); 00106 00111 void RemoveGroup(const char *name); 00112 00118 void LoadFromDisk(const char *filename); 00119 00125 bool SaveToDisk(const char *filename); 00126 }; 00127 00128 #endif /* INI_TYPE_H */