diff options
Diffstat (limited to 'CPP/Common/StringConvert.cpp')
-rwxr-xr-x | CPP/Common/StringConvert.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/CPP/Common/StringConvert.cpp b/CPP/Common/StringConvert.cpp new file mode 100755 index 00000000..c0b19e16 --- /dev/null +++ b/CPP/Common/StringConvert.cpp @@ -0,0 +1,94 @@ +// Common/StringConvert.cpp + +#include "StdAfx.h" + +#include "StringConvert.h" + +#ifndef _WIN32 +#include <stdlib.h> +#endif + +#ifdef _WIN32 +UString MultiByteToUnicodeString(const AString &srcString, UINT codePage) +{ + UString resultString; + if(!srcString.IsEmpty()) + { + int numChars = MultiByteToWideChar(codePage, 0, srcString, + srcString.Length(), resultString.GetBuffer(srcString.Length()), + srcString.Length() + 1); + #ifndef _WIN32_WCE + if(numChars == 0) + throw 282228; + #endif + resultString.ReleaseBuffer(numChars); + } + return resultString; +} + +AString UnicodeStringToMultiByte(const UString &srcString, UINT codePage) +{ + AString resultString; + if(!srcString.IsEmpty()) + { + int numRequiredBytes = srcString.Length() * 2; + char defaultChar = '_'; + int numChars = WideCharToMultiByte(codePage, 0, srcString, + srcString.Length(), resultString.GetBuffer(numRequiredBytes), + numRequiredBytes + 1, &defaultChar, NULL); + #ifndef _WIN32_WCE + if(numChars == 0) + throw 282229; + #endif + resultString.ReleaseBuffer(numChars); + } + return resultString; +} + +#ifndef _WIN32_WCE +AString SystemStringToOemString(const CSysString &srcString) +{ + AString result; + CharToOem(srcString, result.GetBuffer(srcString.Length() * 2)); + result.ReleaseBuffer(); + return result; +} +#endif + +#else + +UString MultiByteToUnicodeString(const AString &srcString, UINT codePage) +{ + UString resultString; + for (int i = 0; i < srcString.Length(); i++) + resultString += wchar_t(srcString[i]); + /* + if(!srcString.IsEmpty()) + { + int numChars = mbstowcs(resultString.GetBuffer(srcString.Length()), srcString, srcString.Length() + 1); + if (numChars < 0) throw "Your environment does not support UNICODE"; + resultString.ReleaseBuffer(numChars); + } + */ + return resultString; +} + +AString UnicodeStringToMultiByte(const UString &srcString, UINT codePage) +{ + AString resultString; + for (int i = 0; i < srcString.Length(); i++) + resultString += char(srcString[i]); + /* + if(!srcString.IsEmpty()) + { + int numRequiredBytes = srcString.Length() * 6 + 1; + int numChars = wcstombs(resultString.GetBuffer(numRequiredBytes), srcString, numRequiredBytes); + if (numChars < 0) throw "Your environment does not support UNICODE"; + resultString.ReleaseBuffer(numChars); + } + */ + return resultString; +} + +#endif + |