File indexing completed on 2024-04-14 14:20:04

 /*  This file is part of the KDE libraries
  *  Copyright 2009 David Faure <faure@kde.org>
  *  Copyright 2010 John Layt <john@layt.net>
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *  Library General Public License for more details.
  *
  *  You should have received a copy of the GNU Library General Public License
  *  along with this library; see the file COPYING.LIB.  If not, write to
  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  *  Boston, MA 02110-1301, USA.
  */
 
 #ifndef KLOCALE_P_H
 #define KLOCALE_P_H
 
 #include "klocale.h"
 #include "klocalizedstring.h"
 
 class KCatalog;
 class KDayPeriod;
 
 class KDELIBS4SUPPORT_EXPORT KLocalePrivate
 {
 public:
     /**
      * Constructors
      *
      * This class should not be instantited directly, it is intended as a base class for each
      * platform to provide a common KDE fallback implementation.  Instead use the relevant
      * derived system class for Unix, Win, or Mac which will prefer the local platform settings
      * where possible.
      */
     KLocalePrivate(KLocale *q_ptr);
 
     /**
      * Copy constructor
      */
     KLocalePrivate(const KLocalePrivate &rhs);
 
     /**
      * Assignment operator
      */
     KLocalePrivate &operator=(const KLocalePrivate &rhs);
 
     /**
      * Destructor
      */
     virtual ~KLocalePrivate();
 
     /**************************
      **    Initialization    **
      **************************/
 
     /**
      * Reads the format configuration from disk.
      */
     virtual void initFormat();
 
 protected:
 
     /**
      * @internal Returns config object
      */
     KSharedConfigPtr config();
 
     /**
      * @internal Copies object members
      */
     virtual void copy(const KLocalePrivate &rhs);
 
     /**
      * @internal Main init function, needs to be called by appropriate child constructor.
      */
     virtual void init(const QString &language, const QString &country,
                       KSharedConfig::Ptr persistantconfig, KConfig *tempConfig);
 
     /**
      * @internal Init config.
      */
     virtual void initConfig(KConfig *config);
 
     /**************************
      **   Country settings   **
      **************************/
 
 protected:
 
     /**
      * @internal Initializes the country if not already explicitly set when calling the constructor
      * Will default to any value set in the config, otherwise will attempt to use the host system
      * country, or finally fall back to the default C.
      */
     virtual void initCountry(const QString &country, const QString &configCountry);
 
     /**
      * @internal Returns the host system country ISO code
      * If country could not be determined then may return an empty string or "C"
      */
     virtual QString systemCountry() const;
 
 public:
 
     /**
      * @internal Sets the Locale Country
      * The worker of the same-name KLocale API function.
      */
     virtual bool setCountry(const QString &country, KConfig *config);
 
     /**
      * @internal Returns the Locale ISO Country Code
      * The worker of the same-name KLocale API function.
      */
     virtual QString country() const;
 
     /**
      * @internal Returns the name of the default country.
      * The worker of the same-name KLocale API function.
      */
     static QString defaultCountry();
 
     /**
      * @internal Returns a list of all known country codes.
      * The worker of the same-name KLocale API function.
      */
     virtual QStringList allCountriesList() const;
 
     /**
      * @internal Convert a known country code to a human readable, localized form.
      * The worker of the same-name KLocale API function.
      */
     virtual QString countryCodeToName(const QString &country) const;
 
     /**
      * @internal Sets the Country Division Code
      * The worker of the same-name KLocale API function.
      */
     bool setCountryDivisionCode(const QString &countryDivision);
 
     /**
      * @internal Returns the Country Division Code
      * The worker of the same-name KLocale API function.
      */
     QString countryDivisionCode() const;
 
     /**************************
      **  Language settings   **
      **************************/
 
 protected:
 
     /**
      * @internal Converts a language variable in a list of languages
      */
     static void getLanguagesFromVariable(QStringList &list, const char *variable, bool isLanguageList = false);
 
     /**
      * @internal Returns the list of host system languages
      */
     virtual QStringList systemLanguageList() const;
 
     /**
      * @internal Initializes the list of valid languages from the user's point of view. This is the
      * list of languages that the user picks in kcontrol. The config object should be valid and
      * contain the global entries.
      *
      * @param language The defualt language to use
      * @param configLanguages The "Language" setting from the current config
      * @param useEnv Whether to use the envvars
      */
     virtual void initLanguageList(const QString &language, const QString &configLanguages, bool useEnv);
 
     /**
      * @internal function used to determine if we are using the en_US translation
      */
     virtual bool useDefaultLanguage() const;
 
 public:
 
     /**
      * @internal Sets the Locale Language
      * The worker of the same-name KLocale API function.
      */
     virtual bool setLanguage(const QString &language, KConfig *config);
 
     /**
      * @internal Sets the list of preferred languages for the locale.
      * The worker of the same-name KLocale API function.
      */
     virtual bool setLanguage(const QStringList &languages);
 
     /**
      * @internal Returns the Locale Language
      * The worker of the same-name KLocale API function.
      */
     virtual QString language() const;
 
     /**
      * @internal Returns the language codes selected by user
      * The worker of the same-name KLocale API function.
      */
     virtual QStringList languageList() const;
 
     /**
      * @internal Returns a list of all known language codes.
      * The worker of the same-name KLocale API function.
      */
     virtual QStringList allLanguagesList();
 
     /**
      * @internal Returns a list of all installed KDE languages.
      * The worker of the same-name KLocale API function.
      */
     virtual QStringList installedLanguages();
 
     /**
      * @internal Returns the name of the internal language.
      * The worker of the same-name KLocale API function.
      */
     static QString defaultLanguage();
 
     /**
      * @internal Convert a known language code to a human readable, localized form.
      * The worker of the same-name KLocale API function.
      */
     virtual QString languageCodeToName(const QString &language);
 
     /**
      * @deprecated
      * @internal Returns if nouns are declined in the locale language.
      * The worker of the same-name KLocale API function.
      */
     virtual bool nounDeclension() const;
 
     /***************************
      **   Calendar settings   **
      ***************************/
 
 protected:
 
     /**
      * @internal Converts a CalendarType into a CalendarSystem
      */
     virtual KLocale::CalendarSystem calendarTypeToCalendarSystem(const QString &calendarType) const;
 
     /**
      * @internal Converts a CalendarSystem into a CalendarType
      */
     virtual QString calendarSystemToCalendarType(KLocale::CalendarSystem) const;
 
 public:
 
     /**
      * @internal Sets the current calendar system to the calendar specified.
      * The worker of the same-name KLocale API function.
      */
     virtual void setCalendar(const QString &calendarType);
 
     /**
      * @internal Sets the current calendar system to the calendar specified.
      * The worker of the same-name KLocale API function.
      */
     virtual void setCalendarSystem(KLocale::CalendarSystem);
 
     /**
      * @internal Returns the name of the calendar system that is currently being used by the system.
      * The worker of the same-name KLocale API function.
      */
     virtual QString calendarType() const;
 
     /**
      * @internal Returns the type of the calendar system that is currently being used by the system.
      * The worker of the same-name KLocale API function.
      */
     KLocale::CalendarSystem calendarSystem() const;
 
     /**
      * @internal Returns a pointer to the calendar system object.
      * The worker of the same-name KLocale API function.
      */
     virtual const KCalendarSystem *calendar();
 
     /**
      * @internal Sets the Week Number System to use
      * The worker of the same-name KLocale API function.
      */
     void setWeekNumberSystem(KLocale::WeekNumberSystem weekNumberSystem);
 
     /**
      * @internal Returns the Week Number System used
      * The worker of the same-name KLocale API function.
      */
     KLocale::WeekNumberSystem weekNumberSystem();
 
     /**
      * @internal Changes how KLocale defines the first day in week.
      * The worker of the same-name KLocale API function.
      */
     virtual void setWeekStartDay(int day);
 
     /**
      * @internal Returns which day is the first day of the week.
      * The worker of the same-name KLocale API function.
      */
     virtual int weekStartDay() const;
 
     /**
      * @internal Changes how KLocale defines the first working day in week.
      * The worker of the same-name KLocale API function.
      */
     virtual void setWorkingWeekStartDay(int day);
 
     /**
      * @internal Returns which day is the first working day of the week.
      * The worker of the same-name KLocale API function.
      */
     virtual int workingWeekStartDay() const;
 
     /**
      * @internal Changes how KLocale defines the last working day in week.
      * The worker of the same-name KLocale API function.
      */
     virtual void setWorkingWeekEndDay(int day);
 
     /**
      * @internal Returns which day is the last working day of the week.
      * The worker of the same-name KLocale API function.
      */
     virtual int workingWeekEndDay() const;
 
     /**
      * @internal Changes how KLocale defines the day reserved for religious observance.
      * The worker of the same-name KLocale API function.
      */
     virtual void setWeekDayOfPray(int day);
 
     /**
      * @internal Returns which day is reserved for religious observance
      * The worker of the same-name KLocale API function.
      */
     virtual int weekDayOfPray() const;
 
     /***************************
      **  Date/Time settings   **
      ***************************/
 
 protected:
 
     /**
      * @internal initialises the Day Periods
      */
     virtual void initDayPeriods(const KConfigGroup &cg);
 
 public:
 
     /**
      * @internal Sets the current date format.
      * The worker of the same-name KLocale API function.
      */
     virtual void setDateFormat(const QString &format);
 
     /**
      * @internal Returns the currently selected date format.
      * The worker of the same-name KLocale API function.
      */
     virtual QString dateFormat() const;
 
     /**
      * @internal Sets the current short date format.
      * The worker of the same-name KLocale API function.
      */
     virtual void setDateFormatShort(const QString &format);
 
     /**
      * @internal Returns the currently selected short date format.
      * The worker of the same-name KLocale API function.
      */
     virtual QString dateFormatShort() const;
 
     /**
      * @internal Changes the current time format.
      * The worker of the same-name KLocale API function.
      */
     virtual void setTimeFormat(const QString &format);
 
     /**
      * @internal Returns the currently selected time format.
      * The worker of the same-name KLocale API function.
      */
     virtual QString timeFormat() const;
 
     /**
      * @internal Set digit characters used to display dates and time.
      * The worker of the same-name KLocale API function.
      */
     virtual void setDateTimeDigitSet(KLocale::DigitSet digitSet);
 
     /**
      * @internal Returns the identifier of the digit set used to display dates and time.
      * The worker of the same-name KLocale API function.
      */
     virtual KLocale::DigitSet dateTimeDigitSet() const;
 
     /**
      * @internal Sets of the possessive form of month name should be used in dates.
      * The worker of the same-name KLocale API function.
      */
     virtual void setDateMonthNamePossessive(bool possessive);
 
     /**
      * @internal Returns if possessive form of month name should be used
      * The worker of the same-name KLocale API function.
      */
     virtual bool dateMonthNamePossessive() const;
 
     /**
      * @internal Returns if the user wants 12h clock
      * The worker of the same-name KLocale API function.
      */
     virtual bool use12Clock() const;
 
     /**
      * @internal
      * The worker of the same-name KLocale API function.
      */
     virtual void setDayPeriods(const QList<KDayPeriod> &dayPeriods);
 
     /**
      * @internal
      * The worker of the same-name KLocale API function.
      */
     virtual QList<KDayPeriod> dayPeriods() const;
 
     /**
      * @internal
      * The worker of the same-name KLocale API function.
      */
     virtual KDayPeriod dayPeriodForTime(const QTime &time) const;
 
     /**
      * @internal Returns a string formatted to the current locale's conventions
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatDate(const QDate &date, KLocale::DateFormat format = KLocale::LongDate);
 
     /**
      * @internal Converts a localized date string to a QDate.
      * The worker of the same-name KLocale API function.
      */
     virtual QDate readDate(const QString &str, bool *ok = nullptr);
 
     /**
      * @internal Converts a localized date string to a QDate, using the specified format.
      * The worker of the same-name KLocale API function.
      */
     virtual QDate readDate(const QString &intstr, const QString &fmt, bool *ok = nullptr);
 
     /**
      * @internal Converts a localized date string to a QDate.
      * The worker of the same-name KLocale API function.
      */
     virtual QDate readDate(const QString &str, KLocale::ReadDateFlags flags, bool *ok = nullptr);
 
     /**
      * @deprecated replaced by formatLocaleTime()
      * @internal Returns a string formatted to the current locale's conventions regarding times.
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatTime(const QTime &pTime, bool includeSecs = false, bool isDuration = false) const;
 
     /**
      * @internal Returns a string formatted to the current locale's conventions regarding times.
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatLocaleTime(const QTime &pTime, KLocale::TimeFormatOptions options = KLocale::TimeDefault) const;
 
     /**
      * @internal Converts a localized time string to a QTime.
      * The worker of the same-name KLocale API function.
      */
     virtual QTime readTime(const QString &str, bool *ok = nullptr) const;
 
     /**
      * @deprecated replaced by readLocaleTime()
      * @internal Converts a localized time string to a QTime.
      * The worker of the same-name KLocale API function.
      */
     virtual QTime readTime(const QString &str, KLocale::ReadTimeFlags flags, bool *ok = nullptr) const;
 
     /**
      * @internal Converts a localized time string to a QTime.
      * The worker of the same-name KLocale API function.
      */
     virtual QTime readLocaleTime(const QString &str, bool *ok = nullptr,
                                  KLocale::TimeFormatOptions options = KLocale::TimeDefault,
                                  KLocale::TimeProcessingOptions processing = KLocale::ProcessNonStrict) const;
 
     /**
      * @internal Formats a date/time according to specified format.
      * The worker of the same-name KLocale API function.
      */
     static QString formatDateTime(const KLocale *locale, const QDateTime &dateTime, KLocale::DateFormat,
                                   bool includeSeconds, int daysToNow, int secsToNow);
 
     /**
      * @internal Return the date and time as a string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatDateTime(const QDateTime &dateTime, KLocale::DateFormat format = KLocale::ShortDate,
                                    bool includeSecs = false) const;
 
     /**
      * @internal Return the date and time as a string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatDateTime(const KDateTime &dateTime, KLocale::DateFormat format = KLocale::ShortDate,
                                    KLocale::DateTimeFormatOptions options = {});
 
     /**
      * @internal Returns converted duration as a string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatDuration(unsigned long mSec) const;
 
     /**
      * @internal Returns converted duration as a string.
      * The worker of the same-name KLocale API function.
      */
     virtual QString prettyFormatDuration(unsigned long mSec) const;
 
     /***************************
      **  Digit Set settings   **
      ***************************/
 
 protected:
 
     /**
      * @internal Converts a number string in any digit set into Arabic digits
      */
     static QString toArabicDigits(const QString &str);
 
     /**
      * @internal Returns the digits for a digit set as a string, e.g. "0123456789"
      */
     static QString digitSetString(KLocale::DigitSet digitSet);
 
 public:
 
     /**
      * @internal Provides list of all known digit set identifiers.
      * The worker of the same-name KLocale API function.
      */
     virtual QList<KLocale::DigitSet> allDigitSetsList() const;
 
     /**
      * @internal Convert a digit set identifier to a human readable, localized name.
      * The worker of the same-name KLocale API function.
      */
     virtual QString digitSetToName(KLocale::DigitSet digitSet, bool withDigits = false) const;
 
     /**
      * @internal Convert all digits in the string to the given digit set.
      * The worker of the same-name KLocale API function.
      */
     virtual QString convertDigits(const QString &str, KLocale::DigitSet digitSet, bool ignoreContext = false) const;
 
     /***************************
      **    Number settings    **
      ***************************/
 
 public:
 
     /**
      * @internal Sets the number of decimal places used when formating numbers.
      * The worker of the same-name KLocale API function.
      */
     virtual void setDecimalPlaces(int digits);
 
     /**
      * @internal Returns the number of numeric decimal places used by locale.
      * The worker of the same-name KLocale API function.
      */
     virtual int decimalPlaces() const;
 
     /**
      * @internal Sets the symbol used to identify the decimal pointer.
      * The worker of the same-name KLocale API function.
      */
     virtual void setDecimalSymbol(const QString &symbol);
 
     /**
      * @internal Returns the decimal symbol used by locale.
      * The worker of the same-name KLocale API function.
      */
     virtual QString decimalSymbol() const;
 
     /**
      * @internal Sets the separator used to group digits when formating numbers.
      * The worker of the same-name KLocale API function.
      * KDE5 Rename to setNumericDigitGroupSeparator()
      */
     virtual void setThousandsSeparator(const QString &separator);
 
     /**
      * @internal Returns the digit group separator used by locale.
      * The worker of the same-name KLocale API function.
      * KDE5 Rename to numericDigitGroupSeparator()
      */
     virtual QString thousandsSeparator() const;
 
     /**
      * @internal Sets the digit grouping to apply to numbers
      * For now internal only api designed for processing efficiency, if needed publicly then may
      * need to review if this is the best way.
      */
     virtual void setNumericDigitGrouping(QList<int> groupList);
 
     /**
      * @internal Returns the digit grouping to apply to numbers
      * For now internal only api designed for processing efficiency, if needed publicly then may
      * need to review if this is the best way.
      */
     virtual QList<int> numericDigitGrouping() const;
 
     /**
      * @internal Sets the sign used to identify a positive number.
      * The worker of the same-name KLocale API function.
      */
     virtual void setPositiveSign(const QString &sign);
 
     /**
      * @internal Returns the positive sign used by locale.
      * The worker of the same-name KLocale API function.
      */
     virtual QString positiveSign() const;
 
     /**
      * @internal Sets the sign used to identify a negative number.
      * The worker of the same-name KLocale API function.
      */
     virtual void setNegativeSign(const QString &sign);
 
     /**
      * @internal Returns the negative sign used by locale.
      * The worker of the same-name KLocale API function.
      */
     virtual QString negativeSign() const;
 
     /**
      * @internal Sets the set of digit characters used to display numbers.
      * The worker of the same-name KLocale API function.
      */
     virtual void setDigitSet(KLocale::DigitSet digitSet);
 
     /**
      * @internal Returns the identifier of the digit set used to display numbers.
      * The worker of the same-name KLocale API function.
      */
     virtual KLocale::DigitSet digitSet() const;
 
     /**
      * @internal Returns a number as a localized string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatNumber(double num, int precision = -1) const;
 
     /**
      * @internal Returns a number as a localized string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatNumber(const QString &numStr, bool round = true, int precision = -1) const;
 
     /**
      * @internal Returns a number as a localized string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatLong(long num) const;
 
     /**
      * @internal Converts a localized numeric string to a double.
      * The worker of the same-name KLocale API function.
      */
     virtual double readNumber(const QString &numStr, bool *ok = nullptr) const;
 
     /**************************
      **  Currency settings   **
      **************************/
 
 protected:
 
     /**
      * @internal Initialises the Currency
      */
     virtual void initCurrency();
 
 public:
 
     /**
      * @internal Sets the Locale Currency Code
      * The worker of the same-name KLocale API function.
      */
     virtual void setCurrencyCode(const QString &newCurrencyCode);
 
     /**
      * @internal Returns the Locale ISO Currency Code
      * The worker of the same-name KLocale API function.
      */
     virtual QString currencyCode() const;
 
     /**
      * @internal Returns the Locale Currency object
      * The worker of the same-name KLocale API function.
      */
     virtual KCurrencyCode *currency();
 
     /**
      * @internal Returns the ISO Code of the default currency.
      * The worker of the same-name KLocale API function.
      */
     static QString defaultCurrencyCode();
 
     /**
      * @internal Returns the ISO Currency Codes used in the locale
      * The worker of the same-name KLocale API function.
      */
     virtual QStringList currencyCodeList() const;
 
     /***************************
      **    Money settings     **
      ***************************/
 
 public:
 
     /**
      * @internal Sets the current currency symbol.
      * The worker of the same-name KLocale API function.
      */
     virtual void setCurrencySymbol(const QString &symbol);
 
     /**
      * @internal Returns the default currency symbol used by locale.
      * The worker of the same-name KLocale API function.
      */
     virtual QString currencySymbol() const;
 
     /**
      * @internal Sets the symbol used to identify the decimal pointer for monetary values.
      * The worker of the same-name KLocale API function.
      */
     virtual void setMonetaryDecimalSymbol(const QString &symbol);
 
     /**
      * @internal Returns the monetary decimal symbol used by locale.
      * The worker of the same-name KLocale API function.
      */
     virtual QString monetaryDecimalSymbol() const;
 
     /**
      * @internal Sets the separator used to group digits when formating monetary values.
      * The worker of the same-name KLocale API function.
      * KDE5 Rename to setMonetaryDigitGroupSeparator()
      */
     virtual void setMonetaryThousandsSeparator(const QString &separator);
 
     /**
      * @internal Returns the monetary thousands separator used by locale.
      * The worker of the same-name KLocale API function.
      * KDE5 Rename to monetaryDigitGroupSeparator()
      */
     virtual QString monetaryThousandsSeparator() const;
 
     /**
      * @internal Sets the digit grouping to apply to numbers
      * For now internal only api designed for processing efficiency, if needed publicly then may
      * need to review if this is the best way.
      */
     virtual void setMonetaryDigitGrouping(QList<int> groupList);
 
     /**
      * @internal Returns the digit grouping to apply to numbers
      * For now internal only api designed for processing efficiency, if needed publicly then may
      * need to review if this is the best way.
      */
     virtual QList<int> monetaryDigitGrouping() const;
 
     /**
      * @internal Sets the number of decimal places used when formating money.
      * The worker of the same-name KLocale API function.
      */
     virtual void setMonetaryDecimalPlaces(int digits);
 
     /**
      * @internal Returns the number of monetary decimal places used by locale.
      * The worker of the same-name KLocale API function.
      */
     virtual int monetaryDecimalPlaces() const;
 
     /**
      * @internal Sets the position where the currency symbol should be printed for
      * positive monetary values.
      * The worker of the same-name KLocale API function.
      */
     virtual void setPositivePrefixCurrencySymbol(bool prefix);
 
     /**
      * @internal Returns where to print the currency symbol for positive numbers.
      * The worker of the same-name KLocale API function.
      */
     virtual bool positivePrefixCurrencySymbol() const;
 
     /**
      * @internal Sets the position where the currency symbol should be printed for
      * negative monetary values.
      * The worker of the same-name KLocale API function.
      */
     virtual void setNegativePrefixCurrencySymbol(bool prefix);
 
     /**
      * @internal Returns if the currency symbol precedes negative numbers.
      * The worker of the same-name KLocale API function.
      */
     virtual bool negativePrefixCurrencySymbol() const;
 
     /**
      * @internal Sets the sign position used for positive monetary values.
      * The worker of the same-name KLocale API function.
      */
     virtual void setPositiveMonetarySignPosition(KLocale::SignPosition signpos);
 
     /**
      * @internal Returns where/how to print the positive sign.
      * The worker of the same-name KLocale API function.
      */
     virtual KLocale::SignPosition positiveMonetarySignPosition() const;
 
     /**
      * @internal Sets the sign position used for negative monetary values.
      * The worker of the same-name KLocale API function.
      */
     virtual void setNegativeMonetarySignPosition(KLocale::SignPosition signpos);
 
     /**
      * @internal Returns where/how to print the negative sign.
      * The worker of the same-name KLocale API function.
      */
     virtual KLocale::SignPosition negativeMonetarySignPosition() const;
 
     /**
      * @internal Set digit characters used to display monetary values.
      * The worker of the same-name KLocale API function.
      */
     virtual void setMonetaryDigitSet(KLocale::DigitSet digitSet);
 
     /**
      * @internal Retuns the digit set used to display monetary values.
      * The worker of the same-name KLocale API function.
      */
     virtual KLocale::DigitSet monetaryDigitSet() const;
 
     /**
      * @internal Returns an amount of money as a localized string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatMoney(double num, const QString &currency = QString(), int precision = -1) const;
 
     /**
      * @internal Converts a localized monetary string to a double.
      * The worker of the same-name KLocale API function.
      */
     virtual double readMoney(const QString &numStr, bool *ok = nullptr) const;
 
     /***************************
      **    Units settings     **
      ***************************/
 
 protected:
 
     /**
      * @internal
      * @return list of translated binary unit for @p dialect.
      */
     QList<QString> dialectUnitsList(KLocale::BinaryUnitDialect dialect);
 
     enum DurationType {
         DaysDurationType = 0,
         HoursDurationType,
         MinutesDurationType,
         SecondsDurationType
     };
 
     /**
      * @internal Formats a duration according to the given type and number
      */
     static QString formatSingleDuration(KLocalePrivate::DurationType durationType, int n);
 
 public:
 
     /**
      * @internal Returns the user's default binary unit dialect.
      * The worker of the same-name KLocale API function.
      */
     virtual KLocale::BinaryUnitDialect binaryUnitDialect() const;
 
     /**
      * @internal Sets the default dialect for this locale
      * The worker of the same-name KLocale API function.
      */
     virtual void setBinaryUnitDialect(KLocale::BinaryUnitDialect newDialect);
 
     /**
      * @internal Returns converted size as a string
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatByteSize(double size);
 
     /**
      * @internal Returns converted size as a translated string including the units.
      * The worker of the same-name KLocale API function.
      */
     virtual QString formatByteSize(double size, int precision,
                                    KLocale::BinaryUnitDialect dialect = KLocale::DefaultBinaryDialect,
                                    KLocale:: BinarySizeUnits specificUnit = KLocale::DefaultBinaryUnits);
 
     /**
      * @internal Sets the preferred page size when printing.
      * The worker of the same-name KLocale API function.
      */
     virtual void setPageSize(int paperFormat);
 
     /**
      * @internal Returns the preferred page size for printing.
      * The worker of the same-name KLocale API function.
      */
     virtual int pageSize() const;
 
     /**
      * @internal Sets the preferred measuring system.
      * The worker of the same-name KLocale API function.
      */
     virtual void setMeasureSystem(KLocale::MeasureSystem value);
 
     /**
      * @internal Returns which measuring system we use.
      * The worker of the same-name KLocale API function.
      */
     virtual KLocale::MeasureSystem measureSystem() const;
 
     /***************************
      **   Encoding settings   **
      ***************************/
 
 protected:
 
     /**
      * @internal Figures out which encoding the user prefers.
      */
     virtual void initEncoding();
 
     /**
      * @internal Returns the system codeset.
      */
     virtual QByteArray systemCodeset() const;
 
     /**
      * @internal A QFile filename encoding function (QFile::encodeFn).
      */
     static QByteArray encodeFileNameUTF8(const QString &fileName);
 
     /**
      * @internal QFile filename decoding function (QFile::decodeFn).
      */
     static QString decodeFileNameUTF8(const QByteArray &localFileName);
 
 public:
 
     /**
      * @internal Sets the current encoding
      * The worker of the same-name KLocale API function.
      */
     virtual bool setEncoding(int mibEnum);
 
     /**
      * @internal Returns the user's preferred encoding.
      * The worker of the same-name KLocale API function.
      */
     virtual const QByteArray encoding();
 
     /**
      * @internal Returns the user's preferred encoding.
      * The worker of the same-name KLocale API function.
      */
     virtual int encodingMib() const;
 
     /**
      * @internal Returns the file encoding.
      * The worker of the same-name KLocale API function.
      */
     virtual int fileEncodingMib() const;
 
     /**
      * @internal Returns the user's preferred encoding.
      * The worker of the same-name KLocale API function.
      */
     virtual QTextCodec *codecForEncoding() const;
 
     /***************************
      **       Utilities       **
      ***************************/
 
 public:
 
     /**
      * @internal Parses locale string into distinct parts.
      * The worker of the same-name KLocale API function.
      */
     static void splitLocale(const QString &locale, QString &language, QString &country,
                             QString &modifier, QString &charset);
 
 private:
 
     /**
      * @internal COnvert digit group format string to digit group list
      */
     QList<int> digitGroupFormatToList(const QString &digitGroupFormat) const;
 
     /**
      * @internal Insert digit group separator
      */
     QString formatDigitGroup(const QString &number, const QString &groupSeparator, const QString &decimalSeperator, QList<int> groupList) const;
 
     /**
      * @internal Remove digit group separator, return ok if valid format
      */
     QString parseDigitGroup(const QString &number, const QString &groupSeparator, const QString &decimalSeperator, QList<int> groupList, bool *ok) const;
 
 public:
     // Parent KLocale, public needed for copy ctor
     KLocale *q;
 
 private:
     // Config file containing locale config
     KSharedConfig::Ptr m_config;
 
     // Country settings
     QString m_country;
     QString m_countryDivisionCode;
 
     // Language settings
     QString      m_language;
     KConfig     *m_languages;
     QStringList  m_languageList;
     bool         m_languageSensitiveDigits;  // FIXME: Temporary until full language-sensitivity implemented.
     bool         m_nounDeclension;
 
     // Calendar settings
     KLocale::CalendarSystem m_calendarSystem;
     KCalendarSystem *m_calendar;
     KLocale::WeekNumberSystem m_weekNumberSystem;
     int              m_weekStartDay;
     int              m_workingWeekStartDay;
     int              m_workingWeekEndDay;
     int              m_weekDayOfPray;
 
     // Date/Time settings
     QString           m_dateFormat;
     QString           m_dateFormatShort;
     QString           m_timeFormat;
     KLocale::DigitSet m_dateTimeDigitSet;
     bool              m_dateMonthNamePossessive;
     mutable QList<KDayPeriod> m_dayPeriods;
 
     // Number settings
     int               m_decimalPlaces;
     QString           m_decimalSymbol;
     QString           m_thousandsSeparator;
     QList<int>        m_numericDigitGrouping;
     QString           m_positiveSign;
     QString           m_negativeSign;
     KLocale::DigitSet m_digitSet;
 
     // Currency settings
     QString        m_currencyCode;
     KCurrencyCode *m_currency;
     QStringList    m_currencyCodeList;
 
     // Money settings
     QString               m_currencySymbol;
     QString               m_monetaryDecimalSymbol;
     QString               m_monetaryThousandsSeparator;
     QList<int>            m_monetaryDigitGrouping;
     int                   m_monetaryDecimalPlaces;
     KLocale::SignPosition m_positiveMonetarySignPosition;
     KLocale::SignPosition m_negativeMonetarySignPosition;
     bool                  m_positivePrefixCurrencySymbol;
     bool                  m_negativePrefixCurrencySymbol;
     KLocale::DigitSet     m_monetaryDigitSet;
 
     // Units settings
     KLocale::BinaryUnitDialect m_binaryUnitDialect;
     QList<QString>             m_byteSizeFmt;
     int                        m_pageSize;
     KLocale::MeasureSystem     m_measureSystem;
 
     // Encoding settings
     QString     m_encoding;
     QTextCodec *m_codecForEncoding;
     bool        m_utf8FileEncoding;
 };
 
 #endif /* KLOCALE_P_H */