str_win32.c
资源名称:tcpmp.rar [点击查看]
上传用户:wstnjxml
上传日期:2014-04-03
资源大小:7248k
文件大小:6k
源码类别:
Windows CE
开发平台:
C/C++
- /*****************************************************************************
- *
- * 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
- *
- * $Id: str_win32.c 585 2006-01-16 09:48:55Z picard $
- *
- * The Core Pocket Media Player
- * Copyright (c) 2004-2005 Gabor Kovacs
- *
- ****************************************************************************/
- #include "../common.h"
- #include "../gzip.h"
- #define MAXTEXT 20000
- #if defined(TARGET_WIN32) || defined(TARGET_WINCE)
- #ifndef STRICT
- #define STRICT
- #endif
- #define WIN32_LEAN_AND_MEAN
- #include <windows.h>
- void GetModulePath(tchar_t* Path,const tchar_t* Module);
- void FindFiles(const tchar_t* Path, const tchar_t* Mask,void(*Process)(const tchar_t*,void*),void* Param);
- void StringAlloc();
- void StringFree();
- #if !defined(NO_LANG) || defined(NO_PLUGINS)
- static void LoadTGZ(stream* p,void* Buffer)
- {
- gzreader Reader;
- if (GZInit(&Reader,p))
- {
- int Size;
- tchar_t StrSize[16];
- tarhead Head;
- while (GZRead(&Reader,&Head,sizeof(Head))==sizeof(Head) && Head.size[0])
- {
- GetAsciiToken(StrSize,16,Head.size,sizeof(Head.size));
- if (stscanf(StrSize,T("%o"),&Size)!=1 || Size>MAXTEXT)
- break;
- assert(Size<MAXTEXT);
- StringAddText(Buffer,GZRead(&Reader,Buffer,Size));
- if (Size & 511)
- GZRead(&Reader,Buffer,512-(Size & 511));
- }
- GZDone(&Reader);
- }
- }
- #endif
- #ifndef NO_LANG
- static void LoadTXT(const tchar_t* FileName,void* Buffer)
- {
- stream* p = StreamOpen(FileName,0);
- if (p)
- {
- StringAddText(Buffer,p->Read(p,Buffer,MAXTEXT));
- StreamClose(p);
- }
- }
- #endif
- void String_Init()
- {
- void* Buffer;
- StringAlloc();
- Buffer = malloc(MAXTEXT);
- if (Buffer)
- {
- #ifdef NO_PLUGINS
- {
- int n;
- HANDLE Module = GetModuleHandle(NULL);
- HRSRC Rsrc = FindResource(Module,MAKEINTRESOURCE(2000),T("LANGTAR"));
- if (Rsrc)
- {
- int Size = SizeofResource(Module,Rsrc);
- HGLOBAL Global = LoadResource(Module,Rsrc);
- if (Global)
- {
- void* p = LockResource(Global);
- if (p)
- {
- stream* Stream = StreamOpenMem(p,Size);
- if (Stream)
- {
- LoadTGZ(Stream,Buffer);
- StreamCloseMem(Stream);
- }
- }
- }
- }
- for (n=2000;(Rsrc = FindResource(Module,MAKEINTRESOURCE(n),T("LANG")))!=NULL;++n)
- {
- int Size = SizeofResource(Module,Rsrc);
- HGLOBAL Global = LoadResource(Module,Rsrc);
- if (Global)
- {
- void* p = LockResource(Global);
- if (p)
- StringAddText(p,Size);
- }
- }
- }
- #endif
- #ifndef NO_LANG
- {
- tchar_t Path[MAXPATH];
- stream* p;
- GetModulePath(Path,T("common.dll"));
- tcscat_s(Path,TSIZEOF(Path),T("language.tgz"));
- p = StreamOpen(Path,0);
- if (p)
- {
- LoadTGZ(p,Buffer);
- StreamClose(p);
- }
- GetModulePath(Path,T("common.dll"));
- FindFiles(Path,T("*.txt"),LoadTXT,Buffer);
- }
- #endif
- free(Buffer);
- }
- }
- void String_Done()
- {
- StringFree();
- }
- #ifndef CP_UTF8
- #define CP_UTF8 65001
- #endif
- void AsciiToTcs(tchar_t* Out,size_t OutLen,const char* In)
- {
- #ifdef UNICODE
- if (!MultiByteToWideChar(CP_ACP,0,In,-1,Out,OutLen))
- StrToTcs(Out,OutLen,In);
- #else
- StrToTcs(Out,OutLen,In);
- #endif
- }
- void TcsToAscii(char* Out,size_t OutLen,const tchar_t* In)
- {
- #ifdef UNICODE
- if (!WideCharToMultiByte(CP_ACP,0,In,-1,Out,OutLen,0,0))
- TcsToStr(Out,OutLen,In);
- #else
- TcsToStr(Out,OutLen,In);
- #endif
- }
- void UTF8ToTcs(tchar_t* Out,size_t OutLen,const char* In)
- {
- #ifdef UNICODE
- if (!MultiByteToWideChar(CP_UTF8,0,In,-1,Out,OutLen))
- StrToTcs(Out,OutLen,In);
- #else
- WCHAR Temp[512];
- if (!MultiByteToWideChar(CP_UTF8,0,In,-1,Temp,512) ||
- !WideCharToMultiByte(CP_ACP,0,Temp,-1,Out,OutLen,0,0))
- StrToTcs(Out,OutLen,In);
- #endif
- }
- void TcsToUTF8(char* Out,size_t OutLen,const tchar_t* In)
- {
- #ifdef UNICODE
- if (!WideCharToMultiByte(CP_UTF8,0,In,-1,Out,OutLen,0,0))
- TcsToStr(Out,OutLen,In);
- #else
- WCHAR Temp[512];
- if (!MultiByteToWideChar(CP_ACP,0,In,-1,Temp,512) ||
- !WideCharToMultiByte(CP_UTF8,0,Temp,-1,Out,OutLen,0,0))
- TcsToStr(Out,OutLen,In);
- #endif
- }
- void TcsToStrEx(char* Out,size_t OutLen,const tchar_t* In,int CodePage)
- {
- #ifdef UNICODE
- if (!WideCharToMultiByte(CodePage,0,In,-1,Out,OutLen,0,0) && OutLen>0)
- {
- for (;OutLen>1 && *In;++In,--OutLen,++Out)
- *Out = (char)(*In>255?'?':*In);
- *Out = 0;
- }
- #else
- WCHAR Temp[512];
- if (CodePage==Context()->CodePage ||
- !MultiByteToWideChar(CP_ACP,0,In,-1,Temp,512) ||
- !WideCharToMultiByte(CodePage,0,Temp,-1,Out,OutLen,0,0))
- tcscpy_s(Out,OutLen,In);
- #endif
- }
- void StrToTcsEx(tchar_t* Out,size_t OutLen,const char* In,int CodePage)
- {
- #ifdef UNICODE
- if (!MultiByteToWideChar(CodePage,0,In,-1,Out,OutLen) && OutLen>0)
- {
- for (;OutLen>1 && *In;++In,--OutLen,++Out)
- *Out = (uint8_t)*In;
- *Out = 0;
- }
- #else
- WCHAR Temp[512];
- if (CodePage==Context()->CodePage ||
- !MultiByteToWideChar(CodePage,0,In,-1,Temp,512) ||
- !WideCharToMultiByte(CP_ACP,0,Temp,-1,Out,OutLen,0,0))
- tcscpy_s(Out,OutLen,In);
- #endif
- }
- void WcsToTcs(tchar_t* Out,size_t OutLen,const uint16_t* In)
- {
- #ifdef UNICODE
- tcscpy_s(Out,OutLen,In);
- #else
- if (!WideCharToMultiByte(Context()->CodePage,0,In,-1,Out,OutLen,0,0) && OutLen>0)
- {
- for (;OutLen>1 && *In;++In,--OutLen,++Out)
- *Out = (char)(*In>255?'?':*In);
- *Out = 0;
- }
- #endif
- }
- int tcsicmp(const tchar_t* a,const tchar_t* b)
- {
- #ifdef UNICODE
- return _wcsicmp(a,b);
- #else
- return _stricmp(a,b);
- #endif
- }
- int tcsnicmp(const tchar_t* a,const tchar_t* b,size_t n)
- {
- #ifdef UNICODE
- return _wcsnicmp(a,b,n);
- #else
- return _strnicmp(a,b,n);
- #endif
- }
- int GetCodePage(const tchar_t* ContentType)
- {
- const tchar_t* p = tcsstr(ContentType,T("CHARSET="));
- if (p)
- {
- p += 8;
- if (tcsncmp(p,T("UTF-8"),5)==0)
- return CP_UTF8;
- }
- return Context()->CodePage;
- }
- #endif