bool CPreferences::IsLanguageSupported(LANGID lidSelected, bool bUpdateBefore){
InitLanguages(GetMuleDirectory(EMULE_INSTLANGDIR), GetMuleDirectory(EMULE_ADDLANGDIR, false), bUpdateBefore);
if (lidSelected == LANGID_EN_US)
return true;
const SLanguage* pLang = _aLanguages;
for (;pLang->lid;pLang++){
if (pLang->lid == lidSelected && pLang->bSupported){
bool bResult = CheckLangDLLVersion(GetMuleDirectory(EMULE_INSTLANGDIR) + CString(pLang->pszISOLocale) + _T(".dll"));
return bResult || CheckLangDLLVersion(GetMuleDirectory(EMULE_ADDLANGDIR, false) + CString(pLang->pszISOLocale) + _T(".dll"));
}
}
return false;
}
static bool LoadLangLib(const CString& rstrLangDir, LANGID lid)
{
const SLanguage* pLangs = _aLanguages;
if (pLangs){
while (pLangs->lid){
if (pLangs->bSupported && pLangs->lid == lid){
FreeLangDLL();
bool bLoadedLib = false;
if (pLangs->lid == LANGID_EN_US){
_hLangDLL = NULL;
bLoadedLib = true;
}
else{
CString strLangDLL = rstrLangDir;
strLangDLL += pLangs->pszISOLocale;
strLangDLL += _T(".dll");
if (CheckLangDLLVersion(strLangDLL)){
_hLangDLL = LoadLibrary(strLangDLL);
if (_hLangDLL)
bLoadedLib = true;
}
}
if (bLoadedLib)
return true;
break;
}
pLangs++;
}
}
return false;
}
bool CPreferences::IsLanguageSupported(LANGID lidSelected, bool bUpdateBefore){
InitLanguages(GetLangDir(), bUpdateBefore);
if (lidSelected == LANGID_EN_US)
return true;
const SLanguage* pLang = _aLanguages;
for (;pLang->lid;pLang++){
if (pLang->lid == lidSelected && pLang->bSupported){
return CheckLangDLLVersion(GetLangDir()+CString(pLang->pszISOLocale) + _T(".dll"));
}
}
return false;
}