// Obtain a wide representation of the MLU, on depending on current locale settings
cmsUInt32Number CMSEXPORT cmsMLUgetWide(const cmsMLU* mlu,
const char LanguageCode[3], const char CountryCode[3],
wchar_t* Buffer, cmsUInt32Number BufferSize)
{
const wchar_t *Wide;
cmsUInt32Number StrLen = 0;
cmsUInt16Number Lang = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode);
cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode);
// Sanitize
if (mlu == NULL) return 0;
Wide = _cmsMLUgetWide(mlu, &StrLen, Lang, Cntry, NULL, NULL);
if (Wide == NULL) return 0;
// Maybe we want only to know the len?
if (Buffer == NULL) return StrLen + sizeof(wchar_t);
// No buffer size means no data
if (BufferSize <= 0) return 0;
// Some clipping may be required
if (BufferSize < StrLen + sizeof(wchar_t))
StrLen = BufferSize - + sizeof(wchar_t);
memmove(Buffer, Wide, StrLen);
Buffer[StrLen / sizeof(wchar_t)] = 0;
return StrLen + sizeof(wchar_t);
}
// Obtain an ASCII representation of the wide string. Setting buffer to NULL returns the len
cmsUInt32Number CMSEXPORT cmsMLUgetASCII(const cmsMLU* mlu,
const char LanguageCode[3], const char CountryCode[3],
char* Buffer, cmsUInt32Number BufferSize)
{
const wchar_t *Wide;
cmsUInt32Number StrLen = 0;
cmsUInt32Number ASCIIlen, i;
cmsUInt16Number Lang = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode);
cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode);
// Sanitize
if (mlu == NULL) return 0;
// Get WideChar
Wide = _cmsMLUgetWide(mlu, &StrLen, Lang, Cntry, NULL, NULL);
if (Wide == NULL) return 0;
ASCIIlen = StrLen / sizeof(wchar_t);
// Maybe we want only to know the len?
if (Buffer == NULL) return ASCIIlen + 1; // Note the zero at the end
// No buffer size means no data
if (BufferSize <= 0) return 0;
// Some clipping may be required
if (BufferSize < ASCIIlen + 1)
ASCIIlen = BufferSize - 1;
// Precess each character
for (i=0; i < ASCIIlen; i++) {
if (Wide[i] == 0)
Buffer[i] = 0;
else
Buffer[i] = (char) Wide[i];
}
// We put a termination "\0"
Buffer[ASCIIlen] = 0;
return ASCIIlen + 1;
}
// Get also the language and country
CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(const cmsMLU* mlu,
const char LanguageCode[3], const char CountryCode[3],
char ObtainedLanguage[3], char ObtainedCountry[3])
{
const wchar_t *Wide;
cmsUInt16Number Lang = strTo16(LanguageCode);
cmsUInt16Number Cntry = strTo16(CountryCode);
cmsUInt16Number ObtLang, ObtCode;
// Sanitize
if (mlu == NULL) return FALSE;
Wide = _cmsMLUgetWide(mlu, NULL, Lang, Cntry, &ObtLang, &ObtCode);
if (Wide == NULL) return FALSE;
// Get used language and code
strFrom16(ObtainedLanguage, ObtLang);
strFrom16(ObtainedCountry, ObtCode);
return TRUE;
}
// Get also the language and country
CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(const cmsMLU* mlu,
const char LanguageCode[3], const char CountryCode[3],
char ObtainedLanguage[3], char ObtainedCountry[3])
{
const wchar_t *Wide;
cmsUInt16Number Lang = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode);
cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode);
cmsUInt16Number ObtLang, ObtCode;
// Sanitize
if (mlu == NULL) return FALSE;
Wide = _cmsMLUgetWide(mlu, NULL, Lang, Cntry, &ObtLang, &ObtCode);
if (Wide == NULL) return FALSE;
// Get used language and code
*(cmsUInt16Number *)ObtainedLanguage = _cmsAdjustEndianess16(ObtLang);
*(cmsUInt16Number *)ObtainedCountry = _cmsAdjustEndianess16(ObtCode);
ObtainedLanguage[2] = ObtainedCountry[2] = 0;
return TRUE;
}
