#include <qlocale_p.h>

Collaboration diagram for QLocaleData:

Classes
struct	DataRange

struct	NumericData

Public Types
enum	DoubleForm { DFExponent = 0 , DFDecimal , DFSignificantDigits , _DFMax = DFSignificantDigits }

enum	Flags { NoFlags = 0 , AddTrailingZeroes = 0x01 , ZeroPadded = 0x02 , LeftAdjusted = 0x04 , BlankBeforePositive = 0x08 , AlwaysShowSign = 0x10 , GroupDigits = 0x20 , CapitalEorX = 0x40 , ShowBase = 0x80 , UppercaseBase = 0x100 , ZeroPadExponent = 0x200 , ForcePoint = 0x400 }

enum	NumberMode { IntegerMode , DoubleStandardMode , DoubleScientificMode }

Public Member Functions
QString	doubleToString (double d, int precision=-1, DoubleForm form=DFSignificantDigits, int width=-1, unsigned flags=NoFlags) const

QString	longLongToString (qint64 l, int precision=-1, int base=10, int width=-1, unsigned flags=NoFlags) const

QString	unsLongLongToString (quint64 l, int precision=-1, int base=10, int width=-1, unsigned flags=NoFlags) const

double	stringToDouble (QStringView str, bool *ok, QLocale::NumberOptions options) const

qint64	stringToLongLong (QStringView str, int base, bool *ok, QLocale::NumberOptions options) const

quint64	stringToUnsLongLong (QStringView str, int base, bool *ok, QLocale::NumberOptions options) const

bool	numberToCLocale (QStringView s, QLocale::NumberOptions number_options, NumberMode mode, CharBuff *result) const

NumericData	numericData (NumberMode mode) const

Q_CORE_EXPORT bool	validateChars (QStringView str, NumberMode numMode, QByteArray *buff, int decDigits=-1, QLocale::NumberOptions number_options=QLocale::DefaultNumberOptions) const

QLocaleId	id () const

QString	decimalPoint () const

QString	groupSeparator () const

QString	listSeparator () const

QString	percentSign () const

QString	zeroDigit () const

char32_t	zeroUcs () const

QString	positiveSign () const

QString	negativeSign () const

QString	exponentSeparator () const

	ForEachQLocaleRange (rangeIndex) ForEachQLocaleRange(Size) char m_currency_iso_code[3]

Static Public Member Functions
static qsizetype	findLocaleIndex (QLocaleId localeId)

static const QLocaleData *	c ()

static float	convertDoubleToFloat (double d, bool *ok)

static Q_CORE_EXPORT qint64	bytearrayToLongLong (QByteArrayView num, int base, bool *ok)

static quint64	bytearrayToUnsLongLong (QByteArrayView num, int base, bool *ok)

Public Attributes
quint8	m_currency_digits: 2

quint8	m_currency_rounding: 3

quint8	m_first_day_of_week: 3

quint8	m_weekend_start: 3

quint8	m_weekend_end: 3

quint8	m_grouping_top: 2

quint8	m_grouping_higher: 3

quint8	m_grouping_least: 3

Detailed Description

Definition at line 217 of file qlocale_p.h.

Member Enumeration Documentation

◆ DoubleForm

enum QLocaleData::DoubleForm

Enumerator
DFExponent
DFDecimal
DFSignificantDigits
_DFMax

Definition at line 225 of file qlocale_p.h.

◆ Flags

enum QLocaleData::Flags

Enumerator
NoFlags
AddTrailingZeroes
ZeroPadded
LeftAdjusted
BlankBeforePositive
AlwaysShowSign
GroupDigits
CapitalEorX
ShowBase
UppercaseBase
ZeroPadExponent
ForcePoint

Definition at line 232 of file qlocale_p.h.

◆ NumberMode

enum QLocaleData::NumberMode

Enumerator
IntegerMode
DoubleStandardMode
DoubleScientificMode

Definition at line 248 of file qlocale_p.h.

Member Function Documentation

◆ bytearrayToLongLong()

qlonglong QLocaleData::bytearrayToLongLong	(	QByteArrayView	num,
		int	base,
		bool *	ok
	)

static

Definition at line 4352 of file qlocale.cpp.

References base, checkParsed(), ok, and qstrntoll().

Referenced by QIntValidator::fixup(), stringToLongLong(), toIntegral(), QtPrivate::toSignedInteger(), and QIntValidator::validate().

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◆ bytearrayToUnsLongLong()

qulonglong QLocaleData::bytearrayToUnsLongLong	(	QByteArrayView	num,
		int	base,
		bool *	ok
	)

static

Definition at line 4361 of file qlocale.cpp.

References base, checkParsed(), ok, and qstrntoull().

Referenced by stringToUnsLongLong(), toIntegral(), and QtPrivate::toUnsignedInteger().

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◆ c()

const QLocaleData * QLocaleData::c ( )

static

Definition at line 832 of file qlocale.cpp.

References QLocale::C, locale_data, locale_index, and Q_ASSERT.

Referenced by QString::arg(), QString::arg(), QString::arg(), numericData(), QSystemLocalePrivate::toCurrencyString(), validateChars(), and QString::vasprintf().

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◆ convertDoubleToFloat()

static float QLocaleData::convertDoubleToFloat	(	double	d,
		bool *	ok
	)

inlinestatic

Definition at line 283 of file qlocale_p.h.

References d, ok, and qIsInf().

Referenced by QByteArray::toFloat(), QString::toFloat(), QStringView::toFloat(), QtPrivate::toFloat(), and QLocale::toFloat().

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◆ decimalPoint()

QString QLocaleData::decimalPoint ( ) const

Definition at line 920 of file qlocale.cpp.

References QSystemLocale::DecimalPoint, and localeString().

Referenced by QLocale::decimalPoint().

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◆ doubleToString()

QString QLocaleData::doubleToString	(	double	d,
		int	precision = `-1`,
		DoubleForm	form = `DFSignificantDigits`,
		int	width = `-1`,
		unsigned	flags = `NoFlags`
	)		const

Definition at line 3546 of file qlocale.cpp.

References AddTrailingZeroes, QString::append(), CapitalEorX, ch, d, QGraphicsItem::data(), DFDecimal, DFExponent, DFSignificantDigits, digitCount(), digits(), QLocale::FloatingPointShortest, ForcePoint, form, QString::fromLatin1(), GroupDigits, QChar::highSurrogate(), i, QtMiscUtils::isAsciiDigit(), isZero(), LeftAdjusted, QChar::lowSurrogate(), m_grouping_higher, m_grouping_least, m_grouping_top, QString::prepend(), Q_ASSERT, qAbs(), qIsFinite(), qMax(), qstrncmp(), qt_doubleToAscii(), QChar::requiresSurrogates(), QString::reserve(), QString::size(), QChar::surrogateToUcs4(), unicodeForDigit(), wholePartSpace(), zero, zeroDigit(), ZeroPadded, and ZeroPadExponent.

Referenced by QString::arg(), QSystemLocalePrivate::toCurrencyString(), QLocale::toString(), and QString::vasprintf().

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◆ exponentSeparator()

QString QLocaleData::exponentSeparator ( ) const

Definition at line 971 of file qlocale.cpp.

References single_character_data.

Referenced by QLocale::exponential().

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◆ findLocaleIndex()

qsizetype QLocaleData::findLocaleIndex ( QLocaleId localeId )

static

Definition at line 485 of file qlocale.cpp.

References CheckCandidate, findLocaleIndexById(), QLocaleId::language_id, locale_index, QVarLengthArray< T, Prealloc >::push_back(), QLocaleId::script_id, QLocaleId::territory_id, and QLocaleId::withLikelySubtagsAdded().

Referenced by defaultIndex(), findLocalePrivate(), and Q_GLOBAL_STATIC().

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◆ ForEachQLocaleRange()

QLocaleData::ForEachQLocaleRange ( rangeIndex )

◆ groupSeparator()

QString QLocaleData::groupSeparator ( ) const

Definition at line 925 of file qlocale.cpp.

References QSystemLocale::GroupSeparator, and localeString().

Referenced by QLocale::groupSeparator().

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◆ id()

QLocaleId QLocaleData::id ( ) const

inline

Definition at line 369 of file qlocale_p.h.

Referenced by QLocalePrivate::bcp47Name(), findLocaleIndexById(), QLocale::matchingLocales(), and QLocale::uiLanguages().

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◆ listSeparator()

QString QLocaleData::listSeparator ( ) const

Definition at line 935 of file qlocale.cpp.

References single_character_data.

◆ longLongToString()

QString QLocaleData::longLongToString	(	qint64	l,
		int	precision = `-1`,
		int	base = `10`,
		int	width = `-1`,
		unsigned	flags = `NoFlags`
	)		const

Definition at line 3785 of file qlocale.cpp.

References base, qulltoa(), and zeroDigit().

Referenced by QString::arg(), QTextStreamPrivate::putNumber(), QSystemLocalePrivate::toCurrencyString(), QLocale::toString(), and QString::vasprintf().

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◆ negativeSign()

QString QLocaleData::negativeSign ( ) const

Definition at line 961 of file qlocale.cpp.

References localeString(), and QSystemLocale::NegativeSign.

Referenced by QLocale::negativeSign().

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◆ numberToCLocale()

bool QLocaleData::numberToCLocale	(	QStringView	s,
		QLocale::NumberOptions	number_options,
		NumberMode	mode,
		CharBuff *	result
	)		const

Definition at line 4096 of file qlocale.cpp.

References IntegerMode, QtMiscUtils::isAsciiDigit(), m_grouping_higher, m_grouping_least, m_grouping_top, numericData(), out, Q_ASSERT, QLocale::RejectGroupSeparator, QLocale::RejectLeadingZeroInExponent, and QLocale::RejectTrailingZeroesAfterDot.

Referenced by stringToDouble(), stringToLongLong(), and stringToUnsLongLong().

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◆ numericData()

QLocaleData::NumericData QLocaleData::numericData ( QLocaleData::NumberMode mode ) const

inline

Definition at line 3869 of file qlocale.cpp.

References c(), QLocale::CyrillicScript, QSystemLocale::DecimalPoint, DoubleScientificMode, getString(), QSystemLocale::GroupSeparator, IntegerMode, QSystemLocale::NegativeSign, QSystemLocale::PositiveSign, single_character_data, systemLocale(), systemLocaleData, zero, and QSystemLocale::ZeroDigit.

Referenced by numberToCLocale(), and validateChars().

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◆ percentSign()

QString QLocaleData::percentSign ( ) const

Definition at line 930 of file qlocale.cpp.

References single_character_data.

Referenced by QLocale::percent().

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◆ positiveSign()

QString QLocaleData::positiveSign ( ) const

Definition at line 966 of file qlocale.cpp.

References localeString(), and QSystemLocale::PositiveSign.

Referenced by QLocale::positiveSign().

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◆ stringToDouble()

double QLocaleData::stringToDouble	(	QStringView	str,
		bool *	ok,
		QLocale::NumberOptions	options
	)		const

Definition at line 4293 of file qlocale.cpp.

References QVarLengthArray< T, Prealloc >::constData(), DoubleScientificMode, numberToCLocale(), ok, qt_asciiToDouble(), QVLABaseBase::size(), and str.

Referenced by QLocale::toDouble().

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◆ stringToLongLong()

qlonglong QLocaleData::stringToLongLong	(	QStringView	str,
		int	base,
		bool *	ok,
		QLocale::NumberOptions	options
	)		const

Definition at line 4308 of file qlocale.cpp.

References base, bytearrayToLongLong(), QVarLengthArray< T, Prealloc >::constData(), IntegerMode, numberToCLocale(), ok, QVLABaseBase::size(), and str.

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◆ stringToUnsLongLong()

qulonglong QLocaleData::stringToUnsLongLong	(	QStringView	str,
		int	base,
		bool *	ok,
		QLocale::NumberOptions	options
	)		const

Definition at line 4321 of file qlocale.cpp.

References base, bytearrayToUnsLongLong(), QVarLengthArray< T, Prealloc >::constData(), IntegerMode, numberToCLocale(), ok, QVLABaseBase::size(), and str.

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◆ unsLongLongToString()

QString QLocaleData::unsLongLongToString	(	quint64	l,
		int	precision = `-1`,
		int	base = `10`,
		int	width = `-1`,
		unsigned	flags = `NoFlags`
	)		const

Definition at line 3800 of file qlocale.cpp.

References base, QStringLiteral, qulltoa(), zero, and zeroDigit().

Referenced by QString::arg(), QTextStreamPrivate::putNumber(), QSystemLocalePrivate::toCurrencyString(), QLocale::toString(), and QString::vasprintf().

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◆ validateChars()

bool QLocaleData::validateChars	(	QStringView	str,
		NumberMode	numMode,
		QByteArray *	buff,
		int	decDigits = `-1`,
		QLocale::NumberOptions	number_options = `QLocale::DefaultNumberOptions`
	)		const

Definition at line 4204 of file qlocale.cpp.

References QByteArray::append(), c(), QByteArray::clear(), DoubleScientificMode, IntegerMode, QtMiscUtils::isAsciiDigit(), numericData(), Q_ASSERT, QLocale::RejectGroupSeparator, QLocale::RejectLeadingZeroInExponent, QByteArray::reserve(), QString::size(), state, and str.

Referenced by QDoubleValidatorPrivate::fixupWithLocale(), and QDoubleValidatorPrivate::validateWithLocale().

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◆ zeroDigit()

QString QLocaleData::zeroDigit ( ) const

Definition at line 940 of file qlocale.cpp.

References localeString(), zero, and QSystemLocale::ZeroDigit.

Referenced by doubleToString(), longLongToString(), unsLongLongToString(), and QLocale::zeroDigit().

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◆ zeroUcs()

char32_t QLocaleData::zeroUcs ( ) const

Definition at line 945 of file qlocale.cpp.

References QString::at(), QString::isEmpty(), QChar::isHighSurrogate(), QChar::isSurrogate(), QSystemLocale::query(), single_character_data, QString::size(), QChar::surrogateToUcs4(), systemLocale(), systemLocaleData, text, QVariant::toString(), QChar::unicode(), zero, and QSystemLocale::ZeroDigit.

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Member Data Documentation

◆ m_currency_digits

quint8 QLocaleData::m_currency_digits

Definition at line 463 of file qlocale_p.h.

Referenced by QLocale::toCurrencyString().

◆ m_currency_rounding

quint8 QLocaleData::m_currency_rounding

Definition at line 464 of file qlocale_p.h.

◆ m_first_day_of_week

quint8 QLocaleData::m_first_day_of_week

Definition at line 465 of file qlocale_p.h.

Referenced by QLocale::firstDayOfWeek().

◆ m_grouping_higher

quint8 QLocaleData::m_grouping_higher

Definition at line 469 of file qlocale_p.h.

Referenced by doubleToString(), and numberToCLocale().

◆ m_grouping_least

quint8 QLocaleData::m_grouping_least

Definition at line 470 of file qlocale_p.h.

Referenced by doubleToString(), and numberToCLocale().

◆ m_grouping_top

quint8 QLocaleData::m_grouping_top

Definition at line 468 of file qlocale_p.h.

Referenced by doubleToString(), and numberToCLocale().

◆ m_weekend_end

quint8 QLocaleData::m_weekend_end

Definition at line 467 of file qlocale_p.h.

Referenced by QLocale::weekdays().

◆ m_weekend_start

quint8 QLocaleData::m_weekend_start

Definition at line 466 of file qlocale_p.h.

Referenced by QLocale::weekdays().

The documentation for this struct was generated from the following files:

qtbase/src/corelib/text/qlocale_p.h
qtbase/src/corelib/text/qlocale.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

◆ DoubleForm

◆ Flags

◆ NumberMode

Member Function Documentation

◆ bytearrayToLongLong()

◆ bytearrayToUnsLongLong()

◆ c()

◆ convertDoubleToFloat()

◆ decimalPoint()

◆ doubleToString()

◆ exponentSeparator()

◆ findLocaleIndex()

◆ ForEachQLocaleRange()

◆ groupSeparator()

◆ id()

◆ listSeparator()

◆ longLongToString()

◆ negativeSign()

◆ numberToCLocale()

◆ numericData()

◆ percentSign()

◆ positiveSign()

◆ stringToDouble()

◆ stringToLongLong()

◆ stringToUnsLongLong()

◆ unsLongLongToString()

◆ validateChars()

◆ zeroDigit()

◆ zeroUcs()

Member Data Documentation

◆ m_currency_digits

◆ m_currency_rounding

◆ m_first_day_of_week

◆ m_grouping_higher

◆ m_grouping_least

◆ m_grouping_top

◆ m_weekend_end

◆ m_weekend_start