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// Copyright (C) 2025 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
#include "qohossystemlocale.h"
#include <QtCore/qdatetime.h>
QT_BEGIN_NAMESPACE
namespace {
QString currencyToString(const QLocale &locale, const QVariant &in)
{
switch (in.typeId()) {
case QMetaType::Int:
return locale.toCurrencyString(in.toInt());
case QMetaType::UInt:
return locale.toCurrencyString(in.toUInt());
case QMetaType::Double:
return locale.toCurrencyString(in.toDouble());
case QMetaType::LongLong:
return locale.toCurrencyString(in.toLongLong());
case QMetaType::ULongLong:
return locale.toCurrencyString(in.toULongLong());
default:
break;
}
return QString();
}
}
QOhosSystemLocale::QOhosSystemLocale(const QString &systemLocaleId, const QStringList &preferredLanguages)
: m_systemLocaleId(systemLocaleId)
, m_preferredLanguages(preferredLanguages)
{ }
QVariant QOhosSystemLocale::query(QueryType type, QVariant &&in) const
{
auto locale = fallbackLocale();
switch (type) {
case LanguageId:
return locale.language();
case TerritoryId:
return locale.territory();
case DecimalPoint:
return locale.decimalPoint();
case GroupSeparator:
return locale.groupSeparator();
case ZeroDigit:
return locale.zeroDigit();
case NegativeSign:
return locale.negativeSign();
case DateFormatLong:
return locale.dateFormat(QLocale::LongFormat);
case DateFormatShort:
return locale.dateFormat(QLocale::ShortFormat);
case TimeFormatLong:
return locale.timeFormat(QLocale::LongFormat);
case TimeFormatShort:
return locale.timeFormat(QLocale::ShortFormat);
case DayNameLong:
return locale.dayName(in.toInt(), QLocale::LongFormat);
case DayNameShort:
return locale.dayName(in.toInt(), QLocale::ShortFormat);
case MonthNameLong:
return locale.monthName(in.toInt(), QLocale::LongFormat);
case MonthNameShort:
return locale.monthName(in.toInt(), QLocale::ShortFormat);
case DateToStringLong:
return locale.toString(in.toDate(), QLocale::LongFormat);
case DateToStringShort:
return locale.toString(in.toDate(), QLocale::ShortFormat);
case TimeToStringLong:
return locale.toString(in.toTime(), QLocale::LongFormat);
case TimeToStringShort:
return locale.toString(in.toTime(), QLocale::ShortFormat);
case DateTimeFormatLong:
return locale.dateTimeFormat(QLocale::LongFormat);
case DateTimeFormatShort:
return locale.dateTimeFormat(QLocale::ShortFormat);
case DateTimeToStringLong:
return locale.toString(in.toDateTime(), QLocale::LongFormat);
case DateTimeToStringShort:
return locale.toString(in.toDateTime(), QLocale::ShortFormat);
case MeasurementSystem:
return locale.measurementSystem();
case PositiveSign:
return locale.positiveSign();
case AMText:
return locale.amText();
case PMText:
return locale.pmText();
case FirstDayOfWeek:
return locale.firstDayOfWeek();
case Weekdays:
return QVariant::fromValue(locale.weekdays());
case CurrencySymbol:
return locale.currencySymbol(QLocale::CurrencySymbolFormat(in.toUInt()));
case CurrencyToString:
return currencyToString(locale, in);
case Collation:
return locale.collation();
case UILanguages:
return m_preferredLanguages;
case StringToStandardQuotation:
return locale.quoteString(in.value<QStringView>());
case StringToAlternateQuotation:
return locale.quoteString(in.value<QStringView>(), QLocale::AlternateQuotation);
case ScriptId:
return locale.script();
case ListToSeparatedString:
return locale.createSeparatedList(in.value<QStringList>());
case LocaleChanged:
return QVariant();
case NativeLanguageName:
return locale.nativeLanguageName();
case NativeTerritoryName:
return locale.nativeTerritoryName();
case StandaloneMonthNameLong:
return locale.standaloneMonthName(in.toInt(), QLocale::LongFormat);
case StandaloneMonthNameShort:
return locale.standaloneMonthName(in.toInt(), QLocale::ShortFormat);
default:
break;
}
return QVariant();
}
QLocale QOhosSystemLocale::fallbackLocale() const
{
return QLocale(m_systemLocaleId);
}
QT_END_NAMESPACE