# strings_func.h

Go to the documentation of this file.

    00001 /* $Id: strings_func.h 17790 2009-10-17 20:34:09Z rubidium $ */
    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 STRINGS_FUNC_H
    00013 #define STRINGS_FUNC_H
    00014
    00015 #include "strings_type.h"
    00016
    00017 char *InlineString(char *buf, StringID string);
    00018 char *GetString(char *buffr, StringID string, const char *last);
    00019 char *GetStringWithArgs(char *buffr, uint string, int64 *argv, const char *last);
    00020 const char *GetStringPtr(StringID string);
    00021
    00022 void InjectDParam(uint amount);
    00023
    00030 static inline void SetDParamX(uint64 *s, uint n, uint64 v)
    00031 {
    00032   s[n] = v;
    00033 }
    00034
    00040 static inline void SetDParam(uint n, uint64 v)
    00041 {
    00042   extern uint64 _decode_parameters[20];
    00043
    00044   assert(n < lengthof(_decode_parameters));
    00045   _decode_parameters[n] = v;
    00046 }
    00047
    00048 void SetDParamStr(uint n, const char *str);
    00049
    00056 static inline uint64 GetDParamX(const uint64 *s, uint n)
    00057 {
    00058   return s[n];
    00059 }
    00060
    00066 static inline uint64 GetDParam(uint n)
    00067 {
    00068   extern uint64 _decode_parameters[20];
    00069
    00070   assert(n < lengthof(_decode_parameters));
    00071   return _decode_parameters[n];
    00072 }
    00073
    00080 static inline void CopyInDParam(int offs, const uint64 *src, int num)
    00081 {
    00082   extern uint64 _decode_parameters[20];
    00083   memcpy(_decode_parameters + offs, src, sizeof(uint64) * (num));
    00084 }
    00085
    00092 static inline void CopyOutDParam(uint64 *dst, int offs, int num)
    00093 {
    00094   extern uint64 _decode_parameters[20];
    00095   memcpy(dst, _decode_parameters + offs, sizeof(uint64) * (num));
    00096 }
    00097
    00098 extern DynamicLanguages _dynlang; // defined in strings.cpp
    00099
    00100 bool ReadLanguagePack(int index);
    00101 void InitializeLanguagePacks();
    00102 const char *GetCurrentLanguageIsoCode();
    00103
    00104 int CDECL StringIDSorter(const StringID *a, const StringID *b);
    00105
    00107 struct StringIDCompare
    00108 {
    00109   bool operator()(StringID s1, StringID s2) const { return StringIDSorter(&s1, &s2) < 0; }
    00110 };
    00111
    00112 void CheckForMissingGlyphsInLoadedLanguagePack();
    00113
    00114 #endif /* STRINGS_TYPE_H */