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Diffstat (limited to 'src/corelib/tools/qlocale.h')
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diff --git a/src/corelib/tools/qlocale.h b/src/corelib/tools/qlocale.h new file mode 100644 index 0000000000..9f44e3001e --- /dev/null +++ b/src/corelib/tools/qlocale.h @@ -0,0 +1,818 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QLOCALE_H +#define QLOCALE_H + +#include <QtCore/qvariant.h> +#include <QtCore/qstring.h> +#include <QtCore/qobjectdefs.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Core) + +class QDataStream; +class QDate; +class QDateTime; +class QTime; +class QVariant; +class QTextStream; +class QTextStreamPrivate; + +class QLocale; + +#ifndef QT_NO_SYSTEMLOCALE +class Q_CORE_EXPORT QSystemLocale +{ +public: + QSystemLocale(); + virtual ~QSystemLocale(); + + struct CurrencyToStringArgument + { + CurrencyToStringArgument() { } + CurrencyToStringArgument(const QVariant &v, const QString &s) + : value(v), symbol(s) { } + QVariant value; + QString symbol; + }; + + enum QueryType { + LanguageId, // uint + CountryId, // uint + DecimalPoint, // QString + GroupSeparator, // QString + ZeroDigit, // QString + NegativeSign, // QString + DateFormatLong, // QString + DateFormatShort, // QString + TimeFormatLong, // QString + TimeFormatShort, // QString + DayNameLong, // QString, in: int + DayNameShort, // QString, in: int + MonthNameLong, // QString, in: int + MonthNameShort, // QString, in: int + DateToStringLong, // QString, in: QDate + DateToStringShort, // QString in: QDate + TimeToStringLong, // QString in: QTime + TimeToStringShort, // QString in: QTime + DateTimeFormatLong, // QString + DateTimeFormatShort, // QString + DateTimeToStringLong, // QString in: QDateTime + DateTimeToStringShort, // QString in: QDateTime + MeasurementSystem, // uint + PositiveSign, // QString + AMText, // QString + PMText, // QString + FirstDayOfWeek, // Qt::DayOfWeek + Weekdays, // QList<Qt::DayOfWeek> + CurrencySymbol, // QString in: CurrencyToStringArgument + CurrencyToString, // QString in: qlonglong, qulonglong or double + UILanguages, // QStringList + StringToStandardQuotation, // QString in: QStringRef to quote + StringToAlternateQuotation, // QString in: QStringRef to quote + ScriptId, // uint + ListToSeparatedString, // QString + LocaleChanged, // system locale changed + NativeLanguageName, // QString + NativeCountryName // QString + }; + virtual QVariant query(QueryType type, QVariant in) const; + virtual QLocale fallbackLocale() const; + +private: + QSystemLocale(bool); + friend QSystemLocale *QSystemLocale_globalSystemLocale(); +}; +#endif + +struct QLocalePrivate; +class Q_CORE_EXPORT QLocale +{ + Q_GADGET + Q_ENUMS(Language) + Q_ENUMS(Country) + friend class QString; + friend class QByteArray; + friend class QIntValidator; + friend class QDoubleValidatorPrivate; + friend class QTextStream; + friend class QTextStreamPrivate; + +public: +// GENERATED PART STARTS HERE +// see qlocale_data_p.h for more info on generated data + enum Language { + AnyLanguage = 0, + C = 1, + Abkhazian = 2, + Afan = 3, + Afar = 4, + Afrikaans = 5, + Albanian = 6, + Amharic = 7, + Arabic = 8, + Armenian = 9, + Assamese = 10, + Aymara = 11, + Azerbaijani = 12, + Bashkir = 13, + Basque = 14, + Bengali = 15, + Bhutani = 16, + Bihari = 17, + Bislama = 18, + Breton = 19, + Bulgarian = 20, + Burmese = 21, + Byelorussian = 22, + Cambodian = 23, + Catalan = 24, + Chinese = 25, + Corsican = 26, + Croatian = 27, + Czech = 28, + Danish = 29, + Dutch = 30, + English = 31, + Esperanto = 32, + Estonian = 33, + Faroese = 34, + FijiLanguage = 35, + Finnish = 36, + French = 37, + Frisian = 38, + Gaelic = 39, + Galician = 40, + Georgian = 41, + German = 42, + Greek = 43, + Greenlandic = 44, + Guarani = 45, + Gujarati = 46, + Hausa = 47, + Hebrew = 48, + Hindi = 49, + Hungarian = 50, + Icelandic = 51, + Indonesian = 52, + Interlingua = 53, + Interlingue = 54, + Inuktitut = 55, + Inupiak = 56, + Irish = 57, + Italian = 58, + Japanese = 59, + Javanese = 60, + Kannada = 61, + Kashmiri = 62, + Kazakh = 63, + Kinyarwanda = 64, + Kirghiz = 65, + Korean = 66, + Kurdish = 67, + Kurundi = 68, + Laothian = 69, + Latin = 70, + Latvian = 71, + Lingala = 72, + Lithuanian = 73, + Macedonian = 74, + Malagasy = 75, + Malay = 76, + Malayalam = 77, + Maltese = 78, + Maori = 79, + Marathi = 80, + Moldavian = 81, + Mongolian = 82, + NauruLanguage = 83, + Nepali = 84, + Norwegian = 85, + Occitan = 86, + Oriya = 87, + Pashto = 88, + Persian = 89, + Polish = 90, + Portuguese = 91, + Punjabi = 92, + Quechua = 93, + RhaetoRomance = 94, + Romanian = 95, + Russian = 96, + Samoan = 97, + Sangho = 98, + Sanskrit = 99, + Serbian = 100, + SerboCroatian = 101, + Sesotho = 102, + Setswana = 103, + Shona = 104, + Sindhi = 105, + Singhalese = 106, + Siswati = 107, + Slovak = 108, + Slovenian = 109, + Somali = 110, + Spanish = 111, + Sundanese = 112, + Swahili = 113, + Swedish = 114, + Tagalog = 115, + Tajik = 116, + Tamil = 117, + Tatar = 118, + Telugu = 119, + Thai = 120, + Tibetan = 121, + Tigrinya = 122, + TongaLanguage = 123, + Tsonga = 124, + Turkish = 125, + Turkmen = 126, + Twi = 127, + Uigur = 128, + Ukrainian = 129, + Urdu = 130, + Uzbek = 131, + Vietnamese = 132, + Volapuk = 133, + Welsh = 134, + Wolof = 135, + Xhosa = 136, + Yiddish = 137, + Yoruba = 138, + Zhuang = 139, + Zulu = 140, + Nynorsk = 141, + Bosnian = 142, + Divehi = 143, + Manx = 144, + Cornish = 145, + Akan = 146, + Konkani = 147, + Ga = 148, + Igbo = 149, + Kamba = 150, + Syriac = 151, + Blin = 152, + Geez = 153, + Koro = 154, + Sidamo = 155, + Atsam = 156, + Tigre = 157, + Jju = 158, + Friulian = 159, + Venda = 160, + Ewe = 161, + Walamo = 162, + Hawaiian = 163, + Tyap = 164, + Chewa = 165, + Filipino = 166, + SwissGerman = 167, + SichuanYi = 168, + Kpelle = 169, + LowGerman = 170, + SouthNdebele = 171, + NorthernSotho = 172, + NorthernSami = 173, + Taroko = 174, + Gusii = 175, + Taita = 176, + Fulah = 177, + Kikuyu = 178, + Samburu = 179, + Sena = 180, + NorthNdebele = 181, + Rombo = 182, + Tachelhit = 183, + Kabyle = 184, + Nyankole = 185, + Bena = 186, + Vunjo = 187, + Bambara = 188, + Embu = 189, + Cherokee = 190, + Morisyen = 191, + Makonde = 192, + Langi = 193, + Ganda = 194, + Bemba = 195, + Kabuverdianu = 196, + Meru = 197, + Kalenjin = 198, + Nama = 199, + Machame = 200, + Colognian = 201, + Masai = 202, + Soga = 203, + Luyia = 204, + Asu = 205, + Teso = 206, + Saho = 207, + KoyraChiini = 208, + Rwa = 209, + Luo = 210, + Chiga = 211, + CentralMoroccoTamazight = 212, + KoyraboroSenni = 213, + Shambala = 214, + NorwegianBokmal = Norwegian, + NorwegianNynorsk = Nynorsk, + LastLanguage = Shambala + }; + + enum Script { + AnyScript = 0, + ArabicScript = 1, + CyrillicScript = 2, + DeseretScript = 3, + GurmukhiScript = 4, + SimplifiedHanScript = 5, + TraditionalHanScript = 6, + LatinScript = 7, + MongolianScript = 8, + TifinaghScript = 9, + SimplifiedChineseScript = SimplifiedHanScript, + TraditionalChineseScript = TraditionalHanScript, + LastScript = TifinaghScript + }; + enum Country { + AnyCountry = 0, + Afghanistan = 1, + Albania = 2, + Algeria = 3, + AmericanSamoa = 4, + Andorra = 5, + Angola = 6, + Anguilla = 7, + Antarctica = 8, + AntiguaAndBarbuda = 9, + Argentina = 10, + Armenia = 11, + Aruba = 12, + Australia = 13, + Austria = 14, + Azerbaijan = 15, + Bahamas = 16, + Bahrain = 17, + Bangladesh = 18, + Barbados = 19, + Belarus = 20, + Belgium = 21, + Belize = 22, + Benin = 23, + Bermuda = 24, + Bhutan = 25, + Bolivia = 26, + BosniaAndHerzegowina = 27, + Botswana = 28, + BouvetIsland = 29, + Brazil = 30, + BritishIndianOceanTerritory = 31, + BruneiDarussalam = 32, + Bulgaria = 33, + BurkinaFaso = 34, + Burundi = 35, + Cambodia = 36, + Cameroon = 37, + Canada = 38, + CapeVerde = 39, + CaymanIslands = 40, + CentralAfricanRepublic = 41, + Chad = 42, + Chile = 43, + China = 44, + ChristmasIsland = 45, + CocosIslands = 46, + Colombia = 47, + Comoros = 48, + DemocraticRepublicOfCongo = 49, + PeoplesRepublicOfCongo = 50, + CookIslands = 51, + CostaRica = 52, + IvoryCoast = 53, + Croatia = 54, + Cuba = 55, + Cyprus = 56, + CzechRepublic = 57, + Denmark = 58, + Djibouti = 59, + Dominica = 60, + DominicanRepublic = 61, + EastTimor = 62, + Ecuador = 63, + Egypt = 64, + ElSalvador = 65, + EquatorialGuinea = 66, + Eritrea = 67, + Estonia = 68, + Ethiopia = 69, + FalklandIslands = 70, + FaroeIslands = 71, + FijiCountry = 72, + Finland = 73, + France = 74, + MetropolitanFrance = 75, + FrenchGuiana = 76, + FrenchPolynesia = 77, + FrenchSouthernTerritories = 78, + Gabon = 79, + Gambia = 80, + Georgia = 81, + Germany = 82, + Ghana = 83, + Gibraltar = 84, + Greece = 85, + Greenland = 86, + Grenada = 87, + Guadeloupe = 88, + Guam = 89, + Guatemala = 90, + Guinea = 91, + GuineaBissau = 92, + Guyana = 93, + Haiti = 94, + HeardAndMcDonaldIslands = 95, + Honduras = 96, + HongKong = 97, + Hungary = 98, + Iceland = 99, + India = 100, + Indonesia = 101, + Iran = 102, + Iraq = 103, + Ireland = 104, + Israel = 105, + Italy = 106, + Jamaica = 107, + Japan = 108, + Jordan = 109, + Kazakhstan = 110, + Kenya = 111, + Kiribati = 112, + DemocraticRepublicOfKorea = 113, + RepublicOfKorea = 114, + Kuwait = 115, + Kyrgyzstan = 116, + Lao = 117, + Latvia = 118, + Lebanon = 119, + Lesotho = 120, + Liberia = 121, + LibyanArabJamahiriya = 122, + Liechtenstein = 123, + Lithuania = 124, + Luxembourg = 125, + Macau = 126, + Macedonia = 127, + Madagascar = 128, + Malawi = 129, + Malaysia = 130, + Maldives = 131, + Mali = 132, + Malta = 133, + MarshallIslands = 134, + Martinique = 135, + Mauritania = 136, + Mauritius = 137, + Mayotte = 138, + Mexico = 139, + Micronesia = 140, + Moldova = 141, + Monaco = 142, + Mongolia = 143, + Montserrat = 144, + Morocco = 145, + Mozambique = 146, + Myanmar = 147, + Namibia = 148, + NauruCountry = 149, + Nepal = 150, + Netherlands = 151, + NetherlandsAntilles = 152, + NewCaledonia = 153, + NewZealand = 154, + Nicaragua = 155, + Niger = 156, + Nigeria = 157, + Niue = 158, + NorfolkIsland = 159, + NorthernMarianaIslands = 160, + Norway = 161, + Oman = 162, + Pakistan = 163, + Palau = 164, + PalestinianTerritory = 165, + Panama = 166, + PapuaNewGuinea = 167, + Paraguay = 168, + Peru = 169, + Philippines = 170, + Pitcairn = 171, + Poland = 172, + Portugal = 173, + PuertoRico = 174, + Qatar = 175, + Reunion = 176, + Romania = 177, + RussianFederation = 178, + Rwanda = 179, + SaintKittsAndNevis = 180, + StLucia = 181, + StVincentAndTheGrenadines = 182, + Samoa = 183, + SanMarino = 184, + SaoTomeAndPrincipe = 185, + SaudiArabia = 186, + Senegal = 187, + Seychelles = 188, + SierraLeone = 189, + Singapore = 190, + Slovakia = 191, + Slovenia = 192, + SolomonIslands = 193, + Somalia = 194, + SouthAfrica = 195, + SouthGeorgiaAndTheSouthSandwichIslands = 196, + Spain = 197, + SriLanka = 198, + StHelena = 199, + StPierreAndMiquelon = 200, + Sudan = 201, + Suriname = 202, + SvalbardAndJanMayenIslands = 203, + Swaziland = 204, + Sweden = 205, + Switzerland = 206, + SyrianArabRepublic = 207, + Taiwan = 208, + Tajikistan = 209, + Tanzania = 210, + Thailand = 211, + Togo = 212, + Tokelau = 213, + TongaCountry = 214, + TrinidadAndTobago = 215, + Tunisia = 216, + Turkey = 217, + Turkmenistan = 218, + TurksAndCaicosIslands = 219, + Tuvalu = 220, + Uganda = 221, + Ukraine = 222, + UnitedArabEmirates = 223, + UnitedKingdom = 224, + UnitedStates = 225, + UnitedStatesMinorOutlyingIslands = 226, + Uruguay = 227, + Uzbekistan = 228, + Vanuatu = 229, + VaticanCityState = 230, + Venezuela = 231, + VietNam = 232, + BritishVirginIslands = 233, + USVirginIslands = 234, + WallisAndFutunaIslands = 235, + WesternSahara = 236, + Yemen = 237, + Yugoslavia = 238, + Zambia = 239, + Zimbabwe = 240, + SerbiaAndMontenegro = 241, + Montenegro = 242, + Serbia = 243, + SaintBarthelemy = 244, + SaintMartin = 245, + LatinAmericaAndTheCaribbean = 246, + LastCountry = LatinAmericaAndTheCaribbean + }; +// GENERATED PART ENDS HERE + + enum MeasurementSystem { MetricSystem, ImperialSystem }; + + enum FormatType { LongFormat, ShortFormat, NarrowFormat }; + enum NumberOption { + OmitGroupSeparator = 0x01, + RejectGroupSeparator = 0x02 + }; + Q_DECLARE_FLAGS(NumberOptions, NumberOption) + + enum CurrencySymbolFormat { + CurrencyIsoCode, + CurrencySymbol, + CurrencyDisplayName + }; + + QLocale(); + QLocale(const QString &name); + QLocale(Language language, Country country = AnyCountry); + QLocale(Language language, Script script, Country country); + QLocale(const QLocale &other); + + QLocale &operator=(const QLocale &other); + + Language language() const; + Script script() const; + Country country() const; + QString name() const; + + QString bcp47Name() const; + QString nativeLanguageName() const; + QString nativeCountryName() const; + + short toShort(const QString &s, bool *ok = 0, int base = 0) const; + ushort toUShort(const QString &s, bool *ok = 0, int base = 0) const; + int toInt(const QString &s, bool *ok = 0, int base = 0) const; + uint toUInt(const QString &s, bool *ok = 0, int base = 0) const; + qlonglong toLongLong(const QString &s, bool *ok = 0, int base = 0) const; + qlonglong toULongLong(const QString &s, bool *ok = 0, int base = 0) const; + float toFloat(const QString &s, bool *ok = 0) const; + double toDouble(const QString &s, bool *ok = 0) const; + + QString toString(qlonglong i) const; + QString toString(qulonglong i) const; + inline QString toString(short i) const; + inline QString toString(ushort i) const; + inline QString toString(int i) const; + inline QString toString(uint i) const; + QString toString(double i, char f = 'g', int prec = 6) const; + inline QString toString(float i, char f = 'g', int prec = 6) const; + QString toString(const QDate &date, const QString &formatStr) const; + QString toString(const QDate &date, FormatType format = LongFormat) const; + QString toString(const QTime &time, const QString &formatStr) const; + QString toString(const QTime &time, FormatType format = LongFormat) const; + QString toString(const QDateTime &dateTime, FormatType format = LongFormat) const; + QString toString(const QDateTime &dateTime, const QString &format) const; + + QString dateFormat(FormatType format = LongFormat) const; + QString timeFormat(FormatType format = LongFormat) const; + QString dateTimeFormat(FormatType format = LongFormat) const; +#ifndef QT_NO_DATESTRING + QDate toDate(const QString &string, FormatType = LongFormat) const; + QTime toTime(const QString &string, FormatType = LongFormat) const; + QDateTime toDateTime(const QString &string, FormatType format = LongFormat) const; + QDate toDate(const QString &string, const QString &format) const; + QTime toTime(const QString &string, const QString &format) const; + QDateTime toDateTime(const QString &string, const QString &format) const; +#endif + + // ### Qt 5: We need to return QString from these function since + // unicode data contains several characters for these fields. + QChar decimalPoint() const; + QChar groupSeparator() const; + QChar percent() const; + QChar zeroDigit() const; + QChar negativeSign() const; + QChar positiveSign() const; + QChar exponential() const; + + QString monthName(int, FormatType format = LongFormat) const; + QString standaloneMonthName(int, FormatType format = LongFormat) const; + QString dayName(int, FormatType format = LongFormat) const; + QString standaloneDayName(int, FormatType format = LongFormat) const; + + Qt::DayOfWeek firstDayOfWeek() const; + QList<Qt::DayOfWeek> weekdays() const; + + QString amText() const; + QString pmText() const; + + MeasurementSystem measurementSystem() const; + + Qt::LayoutDirection textDirection() const; + + QString currencySymbol(CurrencySymbolFormat = CurrencySymbol) const; + QString toCurrencyString(qlonglong, const QString &symbol = QString()) const; + QString toCurrencyString(qulonglong, const QString &symbol = QString()) const; + inline QString toCurrencyString(short, const QString &symbol = QString()) const; + inline QString toCurrencyString(ushort, const QString &symbol = QString()) const; + inline QString toCurrencyString(int, const QString &symbol = QString()) const; + inline QString toCurrencyString(uint, const QString &symbol = QString()) const; + QString toCurrencyString(double, const QString &symbol = QString()) const; + inline QString toCurrencyString(float, const QString &symbol = QString()) const; + + QStringList uiLanguages() const; + + inline bool operator==(const QLocale &other) const; + inline bool operator!=(const QLocale &other) const; + + static QString languageToString(Language language); + static QString countryToString(Country country); + static QString scriptToString(Script script); + static void setDefault(const QLocale &locale); + + static QLocale c() { return QLocale(C); } + static QLocale system(); + + static QList<QLocale> matchingLocales(QLocale::Language language, QLocale::Script script, QLocale::Country country); + static QList<Country> countriesForLanguage(Language lang); + + void setNumberOptions(NumberOptions options); + NumberOptions numberOptions() const; + + enum QuotationStyle { StandardQuotation, AlternateQuotation }; + QString quoteString(const QString &str, QuotationStyle style = StandardQuotation) const; + QString quoteString(const QStringRef &str, QuotationStyle style = StandardQuotation) const; + + QString createSeparatedList(const QStringList &strl) const; +//private: // this should be private, but can't be + struct Data { + quint16 index; + quint16 numberOptions; + }; +private: + friend struct QLocalePrivate; + // ### We now use this field to pack an index into locale_data and NumberOptions. + // ### Qt 5: change to a QLocaleData *d; uint numberOptions. + union { + void *v; + Data p; + }; + const QLocalePrivate *d() const; +}; +Q_DECLARE_TYPEINFO(QLocale, Q_MOVABLE_TYPE); +Q_DECLARE_OPERATORS_FOR_FLAGS(QLocale::NumberOptions) + +inline QString QLocale::toString(short i) const + { return toString(qlonglong(i)); } +inline QString QLocale::toString(ushort i) const + { return toString(qulonglong(i)); } +inline QString QLocale::toString(int i) const + { return toString(qlonglong(i)); } +inline QString QLocale::toString(uint i) const + { return toString(qulonglong(i)); } +inline QString QLocale::toString(float i, char f, int prec) const + { return toString(double(i), f, prec); } +inline bool QLocale::operator==(const QLocale &other) const + { return d() == other.d() && numberOptions() == other.numberOptions(); } +inline bool QLocale::operator!=(const QLocale &other) const + { return d() != other.d() || numberOptions() != other.numberOptions(); } + +inline QString QLocale::toCurrencyString(short i, const QString &symbol) const + { return toCurrencyString(qlonglong(i), symbol); } +inline QString QLocale::toCurrencyString(ushort i, const QString &symbol) const + { return toCurrencyString(qulonglong(i), symbol); } +inline QString QLocale::toCurrencyString(int i, const QString &symbol) const +{ return toCurrencyString(qlonglong(i), symbol); } +inline QString QLocale::toCurrencyString(uint i, const QString &symbol) const +{ return toCurrencyString(qulonglong(i), symbol); } +inline QString QLocale::toCurrencyString(float i, const QString &symbol) const +{ return toCurrencyString(double(i), symbol); } + +#ifndef QT_NO_DATASTREAM +Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QLocale &); +Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QLocale &); +#endif + +QT_END_NAMESPACE + +#ifndef QT_NO_SYSTEMLOCALE +Q_DECLARE_METATYPE(QSystemLocale::CurrencyToStringArgument) +#endif + +QT_END_HEADER + +#endif // QLOCALE_H |