diff options
Diffstat (limited to 'src/corelib/tools/qlocale_win.cpp')
| -rw-r--r-- | src/corelib/tools/qlocale_win.cpp | 206 |
1 files changed, 177 insertions, 29 deletions
diff --git a/src/corelib/tools/qlocale_win.cpp b/src/corelib/tools/qlocale_win.cpp index 3a083582c9..885c77c46d 100644 --- a/src/corelib/tools/qlocale_win.cpp +++ b/src/corelib/tools/qlocale_win.cpp @@ -55,12 +55,32 @@ # include <time.h> #endif +#ifdef Q_OS_WINRT +#include <wrl.h> +#include <windows.foundation.h> +#include <windows.foundation.collections.h> +#ifndef Q_OS_WINPHONE +#include <windows.globalization.h> +#endif +#endif // Q_OS_WINRT + QT_BEGIN_NAMESPACE +#ifndef Q_OS_WINRT static QByteArray getWinLocaleName(LCID id = LOCALE_USER_DEFAULT); static const char *winLangCodeToIsoName(int code); static QString winIso639LangName(LCID id = LOCALE_USER_DEFAULT); static QString winIso3116CtryName(LCID id = LOCALE_USER_DEFAULT); +#else // !Q_OS_WINRT +using namespace Microsoft::WRL; +using namespace Microsoft::WRL::Wrappers; +using namespace ABI::Windows::Foundation; + +static QByteArray getWinLocaleName(LPWSTR id = LOCALE_NAME_USER_DEFAULT); +static const char *winLangCodeToIsoName(int code); +static QString winIso639LangName(LPWSTR id = LOCALE_NAME_USER_DEFAULT); +static QString winIso3116CtryName(LPWSTR id = LOCALE_NAME_USER_DEFAULT); +#endif // Q_OS_WINRT #ifndef QT_NO_SYSTEMLOCALE @@ -124,14 +144,23 @@ private: }; // cached values: +#ifndef Q_OS_WINRT LCID lcid; +#else + WCHAR lcName[LOCALE_NAME_MAX_LENGTH]; +#endif SubstitutionType substitutionType; QChar zero; + int getLocaleInfo(LCTYPE type, LPWSTR data, int size); QString getLocaleInfo(LCTYPE type, int maxlen = 0); int getLocaleInfo_int(LCTYPE type, int maxlen = 0); QChar getLocaleInfo_qchar(LCTYPE type); + int getCurrencyFormat(DWORD flags, LPCWSTR value, const CURRENCYFMTW *format, LPWSTR data, int size); + int getDateFormat(DWORD flags, const SYSTEMTIME * date, LPCWSTR format, LPWSTR data, int size); + int getTimeFormat(DWORD flags, const SYSTEMTIME *date, LPCWSTR format, LPWSTR data, int size); + SubstitutionType substitution(); QString &substituteDigits(QString &string); @@ -143,20 +172,60 @@ Q_GLOBAL_STATIC(QSystemLocalePrivate, systemLocalePrivate) QSystemLocalePrivate::QSystemLocalePrivate() : substitutionType(SUnknown) { +#ifndef Q_OS_WINRT lcid = GetUserDefaultLCID(); +#else + GetUserDefaultLocaleName(lcName, LOCALE_NAME_MAX_LENGTH); +#endif +} + +inline int QSystemLocalePrivate::getCurrencyFormat(DWORD flags, LPCWSTR value, const CURRENCYFMTW *format, LPWSTR data, int size) +{ +#ifndef Q_OS_WINRT + return GetCurrencyFormat(lcid, flags, value, format, data, size); +#else + return GetCurrencyFormatEx(lcName, flags, value, format, data, size); +#endif +} + +inline int QSystemLocalePrivate::getDateFormat(DWORD flags, const SYSTEMTIME * date, LPCWSTR format, LPWSTR data, int size) +{ +#ifndef Q_OS_WINRT + return GetDateFormat(lcid, flags, date, format, data, size); +#else + return GetDateFormatEx(lcName, flags, date, format, data, size, NULL); +#endif +} + +inline int QSystemLocalePrivate::getTimeFormat(DWORD flags, const SYSTEMTIME *date, LPCWSTR format, LPWSTR data, int size) +{ +#ifndef Q_OS_WINRT + return GetTimeFormat(lcid, flags, date, format, data, size); +#else + return GetTimeFormatEx(lcName, flags, date, format, data, size); +#endif +} + +inline int QSystemLocalePrivate::getLocaleInfo(LCTYPE type, LPWSTR data, int size) +{ +#ifndef Q_OS_WINRT + return GetLocaleInfo(lcid, type, data, size); +#else + return GetLocaleInfoEx(lcName, type, data, size); +#endif } QString QSystemLocalePrivate::getLocaleInfo(LCTYPE type, int maxlen) { QVarLengthArray<wchar_t, 64> buf(maxlen ? maxlen : 64); - if (!GetLocaleInfo(lcid, type, buf.data(), buf.size())) + if (!getLocaleInfo(type, buf.data(), buf.size())) return QString(); if (GetLastError() == ERROR_INSUFFICIENT_BUFFER) { - int cnt = GetLocaleInfo(lcid, type, 0, 0); + int cnt = getLocaleInfo(type, 0, 0); if (cnt == 0) return QString(); buf.resize(cnt); - if (!GetLocaleInfo(lcid, type, buf.data(), buf.size())) + if (!getLocaleInfo(type, buf.data(), buf.size())) return QString(); } return QString::fromWCharArray(buf.data()); @@ -180,7 +249,7 @@ QSystemLocalePrivate::SubstitutionType QSystemLocalePrivate::substitution() { if (substitutionType == SUnknown) { wchar_t buf[8]; - if (!GetLocaleInfo(lcid, LOCALE_IDIGITSUBSTITUTION, buf, 8)) { + if (!getLocaleInfo(LOCALE_IDIGITSUBSTITUTION, buf, 8)) { substitutionType = QSystemLocalePrivate::SNever; return substitutionType; } @@ -192,7 +261,7 @@ QSystemLocalePrivate::SubstitutionType QSystemLocalePrivate::substitution() substitutionType = QSystemLocalePrivate::SAlways; else { wchar_t digits[11]; - if (!GetLocaleInfo(lcid, LOCALE_SNATIVEDIGITS, digits, 11)) { + if (!getLocaleInfo(LOCALE_SNATIVEDIGITS, digits, 11)) { substitutionType = QSystemLocalePrivate::SNever; return substitutionType; } @@ -337,7 +406,7 @@ QVariant QSystemLocalePrivate::toString(const QDate &date, QLocale::FormatType t DWORD flags = (type == QLocale::LongFormat ? DATE_LONGDATE : DATE_SHORTDATE); wchar_t buf[255]; - if (GetDateFormat(lcid, flags, &st, NULL, buf, 255)) { + if (getDateFormat(flags, &st, NULL, buf, 255)) { QString format = QString::fromWCharArray(buf); if (substitution() == SAlways) substituteDigits(format); @@ -361,7 +430,7 @@ QVariant QSystemLocalePrivate::toString(const QTime &time, QLocale::FormatType t flags = TIME_NOSECONDS; wchar_t buf[255]; - if (GetTimeFormat(lcid, flags, &st, NULL, buf, 255)) { + if (getTimeFormat(flags, &st, NULL, buf, 255)) { QString format = QString::fromWCharArray(buf); if (substitution() == SAlways) substituteDigits(format); @@ -379,7 +448,7 @@ QVariant QSystemLocalePrivate::measurementSystem() { wchar_t output[2]; - if (GetLocaleInfo(lcid, LOCALE_IMEASURE, output, 2)) { + if (getLocaleInfo(LOCALE_IMEASURE, output, 2)) { QString iMeasure = QString::fromWCharArray(output); if (iMeasure == QLatin1String("1")) { return QLocale::ImperialSystem; @@ -393,7 +462,7 @@ QVariant QSystemLocalePrivate::amText() { wchar_t output[15]; // maximum length including terminating zero character for Win2003+ - if (GetLocaleInfo(lcid, LOCALE_S1159, output, 15)) { + if (getLocaleInfo(LOCALE_S1159, output, 15)) { return QString::fromWCharArray(output); } @@ -404,7 +473,7 @@ QVariant QSystemLocalePrivate::pmText() { wchar_t output[15]; // maximum length including terminating zero character for Win2003+ - if (GetLocaleInfo(lcid, LOCALE_S2359, output, 15)) { + if (getLocaleInfo(LOCALE_S2359, output, 15)) { return QString::fromWCharArray(output); } @@ -415,7 +484,7 @@ QVariant QSystemLocalePrivate::firstDayOfWeek() { wchar_t output[4]; // maximum length including terminating zero character for Win2003+ - if (GetLocaleInfo(lcid, LOCALE_IFIRSTDAYOFWEEK, output, 4)) + if (getLocaleInfo(LOCALE_IFIRSTDAYOFWEEK, output, 4)) return QString::fromWCharArray(output).toUInt()+1; return 1; @@ -426,20 +495,20 @@ QVariant QSystemLocalePrivate::currencySymbol(QLocale::CurrencySymbolFormat form wchar_t buf[13]; switch (format) { case QLocale::CurrencySymbol: - if (GetLocaleInfo(lcid, LOCALE_SCURRENCY, buf, 13)) + if (getLocaleInfo(LOCALE_SCURRENCY, buf, 13)) return QString::fromWCharArray(buf); break; case QLocale::CurrencyIsoCode: - if (GetLocaleInfo(lcid, LOCALE_SINTLSYMBOL, buf, 9)) + if (getLocaleInfo(LOCALE_SINTLSYMBOL, buf, 9)) return QString::fromWCharArray(buf); break; case QLocale::CurrencyDisplayName: { QVarLengthArray<wchar_t, 64> buf(64); - if (!GetLocaleInfo(lcid, LOCALE_SNATIVECURRNAME, buf.data(), buf.size())) { + if (!getLocaleInfo(LOCALE_SNATIVECURRNAME, buf.data(), buf.size())) { if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) break; buf.resize(255); // should be large enough, right? - if (!GetLocaleInfo(lcid, LOCALE_SNATIVECURRNAME, buf.data(), buf.size())) + if (!getLocaleInfo(LOCALE_SNATIVECURRNAME, buf.data(), buf.size())) break; } return QString::fromWCharArray(buf.data()); @@ -486,14 +555,14 @@ QVariant QSystemLocalePrivate::toCurrencyString(const QSystemLocale::CurrencyToS CURRENCYFMT format; CURRENCYFMT *pformat = NULL; if (!arg.symbol.isEmpty()) { - format.NumDigits = getLocaleInfo_int(lcid, LOCALE_ICURRDIGITS); - format.LeadingZero = getLocaleInfo_int(lcid, LOCALE_ILZERO); - decimalSep = getLocaleInfo(lcid, LOCALE_SMONDECIMALSEP); + format.NumDigits = getLocaleInfo_int(LOCALE_ICURRDIGITS); + format.LeadingZero = getLocaleInfo_int(LOCALE_ILZERO); + decimalSep = getLocaleInfo(LOCALE_SMONDECIMALSEP); format.lpDecimalSep = (wchar_t *)decimalSep.utf16(); - thousandSep = getLocaleInfo(lcid, LOCALE_SMONTHOUSANDSEP); + thousandSep = getLocaleInfo(LOCALE_SMONTHOUSANDSEP); format.lpThousandSep = (wchar_t *)thousandSep.utf16(); - format.NegativeOrder = getLocaleInfo_int(lcid, LOCALE_INEGCURR); - format.PositiveOrder = getLocaleInfo_int(lcid, LOCALE_ICURRENCY); + format.NegativeOrder = getLocaleInfo_int(LOCALE_INEGCURR); + format.PositiveOrder = getLocaleInfo_int(LOCALE_ICURRENCY); format.lpCurrencySymbol = (wchar_t *)arg.symbol.utf16(); // grouping is complicated and ugly: @@ -502,7 +571,7 @@ QVariant QSystemLocalePrivate::toCurrencyString(const QSystemLocale::CurrencyToS // int(30) == "123456,789.00" == string("3;0;0") // int(32) == "12,34,56,789.00" == string("3;2;0") // int(320)== "1234,56,789.00" == string("3;2") - QString groupingStr = getLocaleInfo(lcid, LOCALE_SMONGROUPING); + QString groupingStr = getLocaleInfo(LOCALE_SMONGROUPING); format.Grouping = groupingStr.remove(QLatin1Char(';')).toInt(); if (format.Grouping % 10 == 0) // magic format.Grouping /= 10; @@ -511,13 +580,13 @@ QVariant QSystemLocalePrivate::toCurrencyString(const QSystemLocale::CurrencyToS pformat = &format; } - int ret = ::GetCurrencyFormat(lcid, 0, reinterpret_cast<const wchar_t *>(value.utf16()), + int ret = getCurrencyFormat(0, reinterpret_cast<const wchar_t *>(value.utf16()), pformat, out.data(), out.size()); if (ret == 0 && GetLastError() == ERROR_INSUFFICIENT_BUFFER) { - ret = ::GetCurrencyFormat(lcid, 0, reinterpret_cast<const wchar_t *>(value.utf16()), + ret = getCurrencyFormat(0, reinterpret_cast<const wchar_t *>(value.utf16()), pformat, out.data(), 0); out.resize(ret); - ::GetCurrencyFormat(lcid, 0, reinterpret_cast<const wchar_t *>(value.utf16()), + getCurrencyFormat(0, reinterpret_cast<const wchar_t *>(value.utf16()), pformat, out.data(), out.size()); } @@ -536,11 +605,13 @@ QVariant QSystemLocalePrivate::uiLanguages() PWSTR pwszLanguagesBuffer, PULONG pcchLanguagesBuffer); static GetUserPreferredUILanguagesFunc GetUserPreferredUILanguages_ptr = 0; +#ifndef Q_OS_WINRT if (!GetUserPreferredUILanguages_ptr) { QSystemLibrary lib(QLatin1String("kernel32")); if (lib.load()) GetUserPreferredUILanguages_ptr = (GetUserPreferredUILanguagesFunc)lib.resolve("GetUserPreferredUILanguages"); } +#endif // !Q_OS_WINRT if (GetUserPreferredUILanguages_ptr) { unsigned long cnt = 0; QVarLengthArray<wchar_t, 64> buf(64); @@ -568,8 +639,39 @@ QVariant QSystemLocalePrivate::uiLanguages() } } +#ifndef Q_OS_WINRT // old Windows before Vista return QStringList(QString::fromLatin1(winLangCodeToIsoName(GetUserDefaultUILanguage()))); +#else // !Q_OS_WINRT + QStringList result; +#ifndef Q_OS_WINPHONE + ComPtr<ABI::Windows::Globalization::IApplicationLanguagesStatics> appLanguagesStatics; + if (FAILED(GetActivationFactory(HString::MakeReference(RuntimeClass_Windows_Globalization_ApplicationLanguages).Get(), &appLanguagesStatics))) { + qWarning("Could not obtain ApplicationLanguagesStatic"); + return QStringList(); + } + + ComPtr<ABI::Windows::Foundation::Collections::IVectorView<HSTRING> > languageList; + appLanguagesStatics->get_ManifestLanguages(&languageList); + + if (!languageList) + return QStringList(); + + unsigned int size; + languageList->get_Size(&size); + for (unsigned int i = 0; i < size; ++i) { + HSTRING language; + languageList->GetAt(i, &language); + UINT32 length; + PCWSTR rawString = WindowsGetStringRawBuffer(language, &length); + result << QString::fromWCharArray(rawString, length); + } +#else // !Q_OS_WINPHONE + result << QString::fromWCharArray(lcName); +#endif // Q_OS_WINPHONE + + return result; +#endif // Q_OS_WINRT } QVariant QSystemLocalePrivate::nativeLanguageName() @@ -589,7 +691,11 @@ QVariant QSystemLocalePrivate::nativeCountryName() void QSystemLocalePrivate::update() { +#ifndef Q_OS_WINRT lcid = GetUserDefaultLCID(); +#else + GetUserDefaultLocaleName(lcName, LOCALE_NAME_MAX_LENGTH); +#endif substitutionType = SUnknown; zero = QChar(); } @@ -903,7 +1009,11 @@ static const char *winLangCodeToIsoName(int code) } +#ifndef Q_OS_WINRT static QString winIso639LangName(LCID id) +#else +static QString winIso639LangName(LPWSTR id) +#endif { QString result; @@ -911,7 +1021,11 @@ static QString winIso639LangName(LCID id) // the language code QString lang_code; wchar_t out[256]; - if (GetLocaleInfo(id, LOCALE_ILANGUAGE, out, 255)) // ### shouldn't use them according to msdn +#ifndef Q_OS_WINRT + if (GetLocaleInfo(id, LOCALE_ILANGUAGE, out, 255)) +#else + if (GetLocaleInfoEx(id, LOCALE_ILANGUAGE, out, 255)) +#endif lang_code = QString::fromWCharArray(out); if (!lang_code.isEmpty()) { @@ -934,27 +1048,47 @@ static QString winIso639LangName(LCID id) return result; // not one of the problematic languages - do the usual lookup - if (GetLocaleInfo(id, LOCALE_SISO639LANGNAME , out, 255)) +#ifndef Q_OS_WINRT + if (GetLocaleInfo(id, LOCALE_SISO639LANGNAME, out, 255)) +#else + if (GetLocaleInfoEx(id, LOCALE_SISO639LANGNAME, out, 255)) +#endif result = QString::fromWCharArray(out); return result; } +#ifndef Q_OS_WINRT static QString winIso3116CtryName(LCID id) +#else +static QString winIso3116CtryName(LPWSTR id) +#endif { QString result; wchar_t out[256]; +#ifndef Q_OS_WINRT if (GetLocaleInfo(id, LOCALE_SISO3166CTRYNAME, out, 255)) +#else + if (GetLocaleInfoEx(id, LOCALE_SISO3166CTRYNAME, out, 255)) +#endif result = QString::fromWCharArray(out); return result; } +#ifndef Q_OS_WINRT static QByteArray getWinLocaleName(LCID id) +#else +static QByteArray getWinLocaleName(LPWSTR id) +#endif { QByteArray result; +#ifndef Q_OS_WINRT if (id == LOCALE_USER_DEFAULT) { +#else + if (QString::fromWCharArray(id) == QString::fromWCharArray(LOCALE_NAME_USER_DEFAULT)) { +#endif static QByteArray langEnvVar = qgetenv("LANG"); result = langEnvVar; QString lang, script, cntry; @@ -972,9 +1106,17 @@ static QByteArray getWinLocaleName(LCID id) #if defined(Q_OS_WINCE) result = winLangCodeToIsoName(id != LOCALE_USER_DEFAULT ? id : GetUserDefaultLCID()); -#else +#else // !Q_OS_WINCE +# ifndef Q_OS_WINRT if (id == LOCALE_USER_DEFAULT) id = GetUserDefaultLCID(); +# else // !Q_OS_WINRT + WCHAR lcName[LOCALE_NAME_MAX_LENGTH]; + if (QString::fromWCharArray(id) == QString::fromWCharArray(LOCALE_NAME_USER_DEFAULT)) { + GetUserDefaultLocaleName(lcName, LOCALE_NAME_MAX_LENGTH); + id = lcName; + } +# endif // Q_OS_WINRT QString resultuage = winIso639LangName(id); QString country = winIso3116CtryName(id); result = resultuage.toLatin1(); @@ -982,14 +1124,20 @@ static QByteArray getWinLocaleName(LCID id) result += '_'; result += country.toLatin1(); } -#endif +#endif // !Q_OS_WINCE return result; } Q_CORE_EXPORT QLocale qt_localeFromLCID(LCID id) { +#ifndef Q_OS_WINRT return QLocale(QString::fromLatin1(getWinLocaleName(id))); +#else // !Q_OS_WINRT + WCHAR name[LOCALE_NAME_MAX_LENGTH]; + LCIDToLocaleName(id, name, LOCALE_NAME_MAX_LENGTH, 0); + return QLocale(QString::fromLatin1(getWinLocaleName(name))); +#endif // Q_OS_WINRT } QT_END_NAMESPACE |