BOOL
SetDefaultLanguage(
IN BOOL UserProfile)
{
HKEY BaseKey;
LPCWSTR SubKey;
LPCWSTR ValueName;
LONG rc;
HKEY hKey = NULL;
DWORD dwType, dwSize;
LPWSTR Value = NULL;
UNICODE_STRING ValueString;
NTSTATUS Status;
LCID Lcid;
BOOL ret = FALSE;
if (UserProfile)
{
BaseKey = HKEY_CURRENT_USER;
SubKey = L"Control Panel\\International";
ValueName = L"Locale";
}
else
{
BaseKey = HKEY_LOCAL_MACHINE;
SubKey = L"System\\CurrentControlSet\\Control\\Nls\\Language";
ValueName = L"Default";
}
rc = RegOpenKeyExW(
BaseKey,
SubKey,
0,
KEY_READ,
&hKey);
if (rc != ERROR_SUCCESS)
{
TRACE("RegOpenKeyEx() failed with error %lu\n", rc);
goto cleanup;
}
rc = RegQueryValueExW(
hKey,
ValueName,
NULL,
&dwType,
NULL,
&dwSize);
if (rc != ERROR_SUCCESS)
{
TRACE("RegQueryValueEx() failed with error %lu\n", rc);
goto cleanup;
}
else if (dwType != REG_SZ)
{
TRACE("Wrong type for %S\\%S registry entry (got 0x%lx, expected 0x%x)\n",
SubKey, ValueName, dwType, REG_SZ);
goto cleanup;
}
Value = HeapAlloc(GetProcessHeap(), 0, dwSize);
if (!Value)
{
TRACE("HeapAlloc() failed\n");
goto cleanup;
}
rc = RegQueryValueExW(
hKey,
ValueName,
NULL,
NULL,
(LPBYTE)Value,
&dwSize);
if (rc != ERROR_SUCCESS)
{
TRACE("RegQueryValueEx() failed with error %lu\n", rc);
goto cleanup;
}
/* Convert Value to a Lcid */
ValueString.Length = ValueString.MaximumLength = (USHORT)dwSize;
ValueString.Buffer = Value;
Status = RtlUnicodeStringToInteger(&ValueString, 16, (PULONG)&Lcid);
if (!NT_SUCCESS(Status))
{
TRACE("RtlUnicodeStringToInteger() failed with status 0x%08lx\n", Status);
goto cleanup;
}
TRACE("%s language is 0x%08lx\n",
UserProfile ? "User" : "System", Lcid);
Status = NtSetDefaultLocale(UserProfile, Lcid);
if (!NT_SUCCESS(Status))
{
TRACE("NtSetDefaultLocale() failed with status 0x%08lx\n", Status);
goto cleanup;
}
ret = TRUE;
cleanup:
if (hKey)
RegCloseKey(hKey);
if (Value)
HeapFree(GetProcessHeap(), 0, Value);
return ret;
}
BOOL
SetDefaultLanguage(
IN PWLSESSION Session)
{
BOOL ret = FALSE;
BOOL UserProfile;
LONG rc;
HKEY UserKey, hKey = NULL;
LPCWSTR SubKey, ValueName;
DWORD dwType, dwSize;
LPWSTR Value = NULL;
UNICODE_STRING ValueString;
NTSTATUS Status;
LCID Lcid;
UserProfile = (Session && Session->UserToken);
if (UserProfile && !ImpersonateLoggedOnUser(Session->UserToken))
{
ERR("WL: ImpersonateLoggedOnUser() failed with error %lu\n", GetLastError());
return FALSE;
// FIXME: ... or use the default language of the system??
// UserProfile = FALSE;
}
if (UserProfile)
{
rc = RegOpenCurrentUser(MAXIMUM_ALLOWED, &UserKey);
if (rc != ERROR_SUCCESS)
{
TRACE("RegOpenCurrentUser() failed with error %lu\n", rc);
goto cleanup;
}
SubKey = L"Control Panel\\International";
ValueName = L"Locale";
}
else
{
UserKey = NULL;
SubKey = L"System\\CurrentControlSet\\Control\\Nls\\Language";
ValueName = L"Default";
}
rc = RegOpenKeyExW(UserKey ? UserKey : HKEY_LOCAL_MACHINE,
SubKey,
0,
KEY_READ,
&hKey);
if (UserKey)
RegCloseKey(UserKey);
if (rc != ERROR_SUCCESS)
{
TRACE("RegOpenKeyEx() failed with error %lu\n", rc);
goto cleanup;
}
rc = RegQueryValueExW(hKey,
ValueName,
NULL,
&dwType,
NULL,
&dwSize);
if (rc != ERROR_SUCCESS)
{
TRACE("RegQueryValueEx() failed with error %lu\n", rc);
goto cleanup;
}
else if (dwType != REG_SZ)
{
TRACE("Wrong type for %S\\%S registry entry (got 0x%lx, expected 0x%x)\n",
SubKey, ValueName, dwType, REG_SZ);
goto cleanup;
}
Value = HeapAlloc(GetProcessHeap(), 0, dwSize);
if (!Value)
{
TRACE("HeapAlloc() failed\n");
goto cleanup;
}
rc = RegQueryValueExW(hKey,
ValueName,
NULL,
NULL,
(LPBYTE)Value,
&dwSize);
if (rc != ERROR_SUCCESS)
{
TRACE("RegQueryValueEx() failed with error %lu\n", rc);
goto cleanup;
}
/* Convert Value to a Lcid */
ValueString.Length = ValueString.MaximumLength = (USHORT)dwSize;
ValueString.Buffer = Value;
Status = RtlUnicodeStringToInteger(&ValueString, 16, (PULONG)&Lcid);
if (!NT_SUCCESS(Status))
{
TRACE("RtlUnicodeStringToInteger() failed with status 0x%08lx\n", Status);
goto cleanup;
}
TRACE("%s language is 0x%08lx\n",
UserProfile ? "User" : "System", Lcid);
Status = NtSetDefaultLocale(UserProfile, Lcid);
if (!NT_SUCCESS(Status))
{
TRACE("NtSetDefaultLocale() failed with status 0x%08lx\n", Status);
goto cleanup;
}
ret = TRUE;
cleanup:
if (Value)
HeapFree(GetProcessHeap(), 0, Value);
if (hKey)
RegCloseKey(hKey);
if (UserProfile)
RevertToSelf();
return ret;
}
static void LOCALE_Init(void)
{
/*
extern void __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
const union cptable *unix_cp );
*/
// UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
UINT unix_cp = 0;
#ifdef __APPLE__
/* MacOS doesn't set the locale environment variables so we have to do it ourselves */
CFArrayRef preferred_locales, all_locales;
CFStringRef user_language_string_ref = NULL;
char user_locale[50];
CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
CFStringRef user_locale_string_ref = CFLocaleGetIdentifier( user_locale_ref );
CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
CFRelease( user_locale_ref );
if (!strchr( user_locale, '.' )) strcat( user_locale, ".UTF-8" );
unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
setenv( "LANG", user_locale, 0 );
// TRACE( "setting locale to '%s'\n", user_locale );
/* We still want to set the retrieve the preferred language as chosen in
System Preferences.app, because it can differ from CFLocaleCopyCurrent().
*/
all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
if (preferred_locales && CFArrayGetCount( preferred_locales ))
user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 );
CFRelease( all_locales );
#endif /* __APPLE__ */
// FIXME setlocale( LC_ALL, "" );
unix_cp = setup_unix_locales();
if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
#if 0
#ifdef __APPLE__
/* Override lcid_LC_MESSAGES with user_language if LC_MESSAGES is set to default */
if (lcid_LC_MESSAGES == lcid_LC_CTYPE && user_language_string_ref)
{
struct locale_name locale_name;
WCHAR buffer[128];
CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
parse_locale_name( buffer, &locale_name );
lcid_LC_MESSAGES = locale_name.lcid;
TRACE( "setting lcid_LC_MESSAGES to '%s'\n", user_locale );
}
if (preferred_locales)
CFRelease( preferred_locales );
#endif
NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
(LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
(LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
if (!unix_cp)
GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
(LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
ansi_cptable = wine_cp_get_table( 1252 );
if (!(oem_cptable = wine_cp_get_table( oem_cp )))
oem_cptable = wine_cp_get_table( 437 );
if (!(mac_cptable = wine_cp_get_table( mac_cp )))
mac_cptable = wine_cp_get_table( 10000 );
if (unix_cp != CP_UTF8)
{
if (!(unix_cptable = wine_cp_get_table( unix_cp )))
unix_cptable = wine_cp_get_table( 28591 );
}
__wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
ansi_cptable->info.codepage, oem_cptable->info.codepage,
mac_cptable->info.codepage, unix_cp );
setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
#endif
}
