diff options
Diffstat (limited to 'src/corelib/text/qlocale.h')
| -rw-r--r-- | src/corelib/text/qlocale.h | 154 |
1 files changed, 98 insertions, 56 deletions
diff --git a/src/corelib/text/qlocale.h b/src/corelib/text/qlocale.h index de72e2024f..cb3eb64193 100644 --- a/src/corelib/text/qlocale.h +++ b/src/corelib/text/qlocale.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2021 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QLOCALE_H #define QLOCALE_H @@ -72,6 +36,8 @@ class Q_CORE_EXPORT QLocale friend class QTextStreamPrivate; public: + static constexpr int DefaultTwoDigitBaseYear = 1900; + // see qlocale_data_p.h for more info on generated data // GENERATED PART STARTS HERE enum Language : ushort { @@ -403,6 +369,22 @@ public: Zarma = 325, Zhuang = 326, Zulu = 327, + Kaingang = 328, + Nheengatu = 329, + Haryanvi = 330, + NorthernFrisian = 331, + Rajasthani = 332, + Moksha = 333, + TokiPona = 334, + Pijin = 335, + Obolo = 336, + Baluchi = 337, + Ligurian = 338, + Rohingya = 339, + Torwali = 340, + Anii = 341, + Kangri = 342, + Venetian = 343, Afan = Oromo, Bengali = Bangla, @@ -424,7 +406,7 @@ public: Uigur = Uyghur, Walamo = Wolaytta, - LastLanguage = Zulu + LastLanguage = Venetian }; enum Script : ushort { @@ -570,6 +552,7 @@ public: VaiScript = 139, VarangKshitiScript = 140, YiScript = 141, + HanifiScript = 142, BengaliScript = BanglaScript, MendeKikakuiScript = MendeScript, @@ -577,7 +560,7 @@ public: SimplifiedChineseScript = SimplifiedHanScript, TraditionalChineseScript = TraditionalHanScript, - LastScript = YiScript + LastScript = HanifiScript }; // ### Qt 7: Rename to Territory @@ -890,6 +873,7 @@ public: Q_ENUM(MeasurementSystem) enum FormatType { LongFormat, ShortFormat, NarrowFormat }; + Q_ENUM(FormatType) enum NumberOption { DefaultNumberOptions = 0x0, OmitGroupSeparator = 0x01, @@ -900,16 +884,21 @@ public: RejectTrailingZeroesAfterDot = 0x20 }; Q_DECLARE_FLAGS(NumberOptions, NumberOption) + Q_FLAG(NumberOptions) enum FloatingPointPrecisionOption { FloatingPointShortest = -128 }; + enum class TagSeparator : char { Dash = '-', Underscore = '_' }; + Q_ENUM(TagSeparator) + enum CurrencySymbolFormat { CurrencyIsoCode, CurrencySymbol, CurrencyDisplayName }; + Q_ENUM(CurrencySymbolFormat) enum DataSizeFormat { // Single-bit values, for internal use. @@ -925,18 +914,17 @@ public: Q_FLAG(DataSizeFormats) QLocale(); -#if QT_STRINGVIEW_LEVEL < 2 - explicit QLocale(const QString &name) : QLocale(qToStringViewIgnoringNull(name)) {} -#endif + QT_CORE_INLINE_SINCE(6, 4) + explicit QLocale(const QString &name); explicit QLocale(QStringView name); QLocale(Language language, Territory territory); QLocale(Language language, Script script = AnyScript, Territory territory = AnyTerritory); - QLocale(const QLocale &other); + QLocale(const QLocale &other) noexcept; QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QLocale) - QLocale &operator=(const QLocale &other); + QLocale &operator=(const QLocale &other) noexcept; ~QLocale(); - void swap(QLocale &other) noexcept { qSwap(d, other.d); } + void swap(QLocale &other) noexcept { d.swap(other.d); } Language language() const; Script script() const; @@ -945,9 +933,14 @@ public: QT_DEPRECATED_VERSION_X_6_6("Use territory() instead") Country country() const; #endif - QString name() const; +#if QT_CORE_REMOVED_SINCE(6, 7) + QString name() const; QString bcp47Name() const; +#endif + QString name(TagSeparator separator = TagSeparator::Underscore) const; + QString bcp47Name(TagSeparator separator = TagSeparator::Dash) const; + QString nativeLanguageName() const; QString nativeTerritoryName() const; #if QT_DEPRECATED_SINCE(6, 6) @@ -955,7 +948,6 @@ public: QString nativeCountryName() const; #endif -#if QT_STRINGVIEW_LEVEL < 2 short toShort(const QString &s, bool *ok = nullptr) const { return toShort(qToStringViewIgnoringNull(s), ok); } ushort toUShort(const QString &s, bool *ok = nullptr) const @@ -976,7 +968,6 @@ public: { return toFloat(qToStringViewIgnoringNull(s), ok); } double toDouble(const QString &s, bool *ok = nullptr) const { return toDouble(qToStringViewIgnoringNull(s), ok); } -#endif short toShort(QStringView s, bool *ok = nullptr) const; ushort toUShort(QStringView s, bool *ok = nullptr) const; @@ -1001,13 +992,11 @@ public: QString toString(float f, char format = 'g', int precision = 6) const { return toString(double(f), format, precision); } -#if QT_STRINGVIEW_LEVEL < 2 // (Can't inline first two: passing by value doesn't work when only forward-declared.) QString toString(QDate date, const QString &format) const; QString toString(QTime time, const QString &format) const; QString toString(const QDateTime &dateTime, const QString &format) const { return toString(dateTime, qToStringViewIgnoringNull(format)); } -#endif QString toString(QDate date, QStringView format) const; QString toString(QTime time, QStringView format) const; QString toString(const QDateTime &dateTime, QStringView format) const; @@ -1027,18 +1016,39 @@ public: QString dateFormat(FormatType format = LongFormat) const; QString timeFormat(FormatType format = LongFormat) const; QString dateTimeFormat(FormatType format = LongFormat) const; + // QCalendar's header has to #include QLocale's, preventing the reverse, so + // QCalendar parameters can't have defaults here. #if QT_CONFIG(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; +# if QT_CORE_REMOVED_SINCE(6, 7) + QDate toDate(const QString &string, FormatType = LongFormat) const; + QDate toDate(const QString &string, const QString &format) const; + QDateTime toDateTime(const QString &string, FormatType format = LongFormat) const; QDateTime toDateTime(const QString &string, const QString &format) const; // Calendar-aware API QDate toDate(const QString &string, FormatType format, QCalendar cal) const; - QDateTime toDateTime(const QString &string, FormatType format, QCalendar cal) const; QDate toDate(const QString &string, const QString &format, QCalendar cal) const; + QDateTime toDateTime(const QString &string, FormatType format, QCalendar cal) const; QDateTime toDateTime(const QString &string, const QString &format, QCalendar cal) const; +# endif + QDate toDate(const QString &string, FormatType = LongFormat, + int baseYear = DefaultTwoDigitBaseYear) const; + QDate toDate(const QString &string, const QString &format, + int baseYear = DefaultTwoDigitBaseYear) const; + QDateTime toDateTime(const QString &string, FormatType format = LongFormat, + int baseYear = DefaultTwoDigitBaseYear) const; + QDateTime toDateTime(const QString &string, const QString &format, + int baseYear = DefaultTwoDigitBaseYear) const; + // Calendar-aware API + QDate toDate(const QString &string, FormatType format, QCalendar cal, + int baseYear = DefaultTwoDigitBaseYear) const; + QDate toDate(const QString &string, const QString &format, QCalendar cal, + int baseYear = DefaultTwoDigitBaseYear) const; + QDateTime toDateTime(const QString &string, FormatType format, QCalendar cal, + int baseYear = DefaultTwoDigitBaseYear) const; + QDateTime toDateTime(const QString &string, const QString &format, QCalendar cal, + int baseYear = DefaultTwoDigitBaseYear) const; #endif QString decimalPoint() const; @@ -1084,10 +1094,35 @@ public: QString formattedDataSize(qint64 bytes, int precision = 2, DataSizeFormats format = DataSizeIecFormat) const; +#if QT_CORE_REMOVED_SINCE(6, 7) QStringList uiLanguages() const; +#endif + QStringList uiLanguages(TagSeparator separator = TagSeparator::Dash) const; + + enum LanguageCodeType { + ISO639Part1 = 1 << 0, + ISO639Part2B = 1 << 1, + ISO639Part2T = 1 << 2, + ISO639Part3 = 1 << 3, + LegacyLanguageCode = 1 << 15, + ISO639Part2 = ISO639Part2B | ISO639Part2T, + ISO639Alpha2 = ISO639Part1, + ISO639Alpha3 = ISO639Part2 | ISO639Part3, + ISO639 = ISO639Alpha2 | ISO639Alpha3, + + AnyLanguageCode = -1 + }; + Q_DECLARE_FLAGS(LanguageCodeTypes, LanguageCodeType) + Q_FLAG(LanguageCodeTypes) + +#if QT_CORE_REMOVED_SINCE(6, 3) static QString languageToCode(Language language); static Language codeToLanguage(QStringView languageCode) noexcept; +#endif + static QString languageToCode(Language language, LanguageCodeTypes codeTypes = AnyLanguageCode); + static Language codeToLanguage(QStringView languageCode, + LanguageCodeTypes codeTypes = AnyLanguageCode) noexcept; static QString territoryToCode(Territory territory); static Territory codeToTerritory(QStringView territoryCode) noexcept; #if QT_DEPRECATED_SINCE(6, 6) @@ -1122,6 +1157,7 @@ public: NumberOptions numberOptions() const; enum QuotationStyle { StandardQuotation, AlternateQuotation }; + Q_ENUM(QuotationStyle) QString quoteString(const QString &str, QuotationStyle style = StandardQuotation) const { return quoteString(QStringView(str), style); } QString quoteString(QStringView str, QuotationStyle style = StandardQuotation) const; @@ -1134,7 +1170,7 @@ private: friend class QLocalePrivate; friend class QSystemLocale; friend class QCalendarBackend; - friend class QGregorianCalendar; + friend class QRomanCalendar; friend Q_CORE_EXPORT size_t qHash(const QLocale &key, size_t seed) noexcept; friend bool operator==(const QLocale &lhs, const QLocale &rhs) { return lhs.equals(rhs); } @@ -1144,6 +1180,12 @@ private: }; Q_DECLARE_SHARED(QLocale) Q_DECLARE_OPERATORS_FOR_FLAGS(QLocale::NumberOptions) +Q_DECLARE_OPERATORS_FOR_FLAGS(QLocale::LanguageCodeTypes) + +#if QT_CORE_INLINE_IMPL_SINCE(6, 4) +QLocale::QLocale(const QString &name) + : QLocale(qToStringViewIgnoringNull(name)) {} +#endif #ifndef QT_NO_DATASTREAM Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QLocale &); 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