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-rw-r--r--src/corelib/tools/qlocale.cpp427
-rw-r--r--src/corelib/tools/qlocale.h23
-rw-r--r--src/corelib/tools/qlocale.qdoc1
-rw-r--r--src/corelib/tools/qlocale_mac.mm15
-rw-r--r--src/corelib/tools/qlocale_p.h28
-rw-r--r--src/corelib/tools/qlocale_symbian.cpp8
-rw-r--r--src/corelib/tools/qlocale_unix.cpp17
-rw-r--r--src/corelib/tools/qlocale_win.cpp10
8 files changed, 385 insertions, 144 deletions
diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp
index 0a67daf..efa1f6c 100644
--- a/src/corelib/tools/qlocale.cpp
+++ b/src/corelib/tools/qlocale.cpp
@@ -94,14 +94,14 @@ QT_BEGIN_INCLUDE_NAMESPACE
#include "qlocale_data_p.h"
QT_END_INCLUDE_NAMESPACE
-// Assumes that code is a
-// QChar code[3];
-// If the code is two-digit the third digit must be 0
-QLocale::Language codeToLanguage(const QChar *code)
+QLocale::Language QLocalePrivate::codeToLanguage(const QString &code)
{
- ushort uc1 = code[0].unicode();
- ushort uc2 = code[1].unicode();
- ushort uc3 = code[2].unicode();
+ int len = code.length();
+ if (len != 2 && len != 3)
+ return QLocale::C;
+ ushort uc1 = len-- > 0 ? code[0].toLower().unicode() : 0;
+ ushort uc2 = len-- > 0 ? code[1].toLower().unicode() : 0;
+ ushort uc3 = len-- > 0 ? code[2].toLower().unicode() : 0;
if (uc1 == 'n' && uc2 == 'o' && uc3 == 0)
uc2 = 'b';
@@ -115,13 +115,34 @@ QLocale::Language codeToLanguage(const QChar *code)
return QLocale::C;
}
-// Assumes that code is a
-// QChar code[3];
-QLocale::Country codeToCountry(const QChar *code)
+QLocale::Script QLocalePrivate::codeToScript(const QString &code)
{
- ushort uc1 = code[0].unicode();
- ushort uc2 = code[1].unicode();
- ushort uc3 = code[2].unicode();
+ int len = code.length();
+ if (len != 4)
+ return QLocale::AnyScript;
+
+ // script is titlecased in our data
+ unsigned char c0 = code.at(0).toUpper().toLatin1();
+ unsigned char c1 = code.at(1).toLower().toLatin1();
+ unsigned char c2 = code.at(2).toLower().toLatin1();
+ unsigned char c3 = code.at(3).toLower().toLatin1();
+
+ const unsigned char *c = script_code_list;
+ for (int i = 0; i < QLocale::LastScript; ++i, c += 4) {
+ if (c0 == c[0] && c1 == c[1] && c2 == c[2] && c3 == c[3])
+ return QLocale::Script(i);
+ }
+ return QLocale::AnyScript;
+}
+
+QLocale::Country QLocalePrivate::codeToCountry(const QString &code)
+{
+ int len = code.length();
+ if (len != 2 && len != 3)
+ return QLocale::AnyCountry;
+ ushort uc1 = len-- > 0 ? code[0].toUpper().unicode() : 0;
+ ushort uc2 = len-- > 0 ? code[1].toUpper().unicode() : 0;
+ ushort uc3 = len-- > 0 ? code[2].toUpper().unicode() : 0;
const unsigned char *c = country_code_list;
for (; *c != 0; c += 3) {
@@ -132,12 +153,14 @@ QLocale::Country codeToCountry(const QChar *code)
return QLocale::AnyCountry;
}
-QString languageToCode(QLocale::Language language)
+QString QLocalePrivate::languageCode() const
{
- if (language == QLocale::C)
+ if (m_language_id == QLocale::AnyLanguage)
+ return QString();
+ if (m_language_id == QLocale::C)
return QLatin1String("C");
- const unsigned char *c = language_code_list + 3*(uint(language));
+ const unsigned char *c = language_code_list + 3*(uint(m_language_id));
QString code(c[2] == 0 ? 2 : 3, Qt::Uninitialized);
@@ -149,12 +172,20 @@ QString languageToCode(QLocale::Language language)
return code;
}
-QString countryToCode(QLocale::Country country)
+QString QLocalePrivate::scriptCode() const
{
- if (country == QLocale::AnyCountry)
+ if (m_script_id == QLocale::AnyScript || m_script_id > QLocale::LastScript)
return QString();
+ const unsigned char *c = script_code_list + 4*(uint(m_script_id));
+ return QString::fromLatin1((const char *)c, 4);
+}
- const unsigned char *c = country_code_list + 3*(uint(country));
+QString QLocalePrivate::countryCode() const
+{
+ if (m_country_id == QLocale::AnyCountry)
+ return QString();
+
+ const unsigned char *c = country_code_list + 3*(uint(m_country_id));
QString code(c[2] == 0 ? 2 : 3, Qt::Uninitialized);
@@ -166,10 +197,46 @@ QString countryToCode(QLocale::Country country)
return code;
}
-const QLocalePrivate *findLocale(QLocale::Language language, QLocale::Country country)
+QString QLocalePrivate::bcp47Name() const
{
- unsigned language_id = language;
- unsigned country_id = country;
+ if (m_language_id == QLocale::AnyLanguage)
+ return QString();
+ if (m_language_id == QLocale::C)
+ return QLatin1String("C");
+ const unsigned char *lang = language_code_list + 3*(uint(m_language_id));
+ const unsigned char *script =
+ (m_script_id != QLocale::AnyScript ? script_code_list + 4*(uint(m_script_id)) : 0);
+ const unsigned char *country =
+ (m_country_id != QLocale::AnyCountry ? country_code_list + 3*(uint(m_country_id)) : 0);
+ char len = (lang[2] != 0 ? 3 : 2) + (script ? 4+1 : 0) + (country ? (country[2] != 0 ? 3 : 2)+1 : 0);
+ QString name(len, Qt::Uninitialized);
+ QChar *uc = name.data();
+ *uc++ = ushort(lang[0]);
+ *uc++ = ushort(lang[1]);
+ if (lang[2] != 0)
+ *uc++ = ushort(lang[2]);
+ if (script) {
+ *uc++ = QLatin1Char('-');
+ *uc++ = ushort(script[0]);
+ *uc++ = ushort(script[1]);
+ *uc++ = ushort(script[2]);
+ *uc++ = ushort(script[3]);
+ }
+ if (country) {
+ *uc++ = QLatin1Char('-');
+ *uc++ = ushort(country[0]);
+ *uc++ = ushort(country[1]);
+ if (country[2] != 0)
+ *uc++ = ushort(country[2]);
+ }
+ return name;
+}
+
+const QLocalePrivate *findLocale(QLocale::Language language, QLocale::Script script, QLocale::Country country)
+{
+ const unsigned language_id = language;
+ const unsigned script_id = script;
+ const unsigned country_id = country;
uint idx = locale_index[language_id];
@@ -178,111 +245,133 @@ const QLocalePrivate *findLocale(QLocale::Language language, QLocale::Country co
if (idx == 0) // default language has no associated country
return d;
- if (country == QLocale::AnyCountry)
+ if (script == QLocale::AnyScript && country == QLocale::AnyCountry)
return d;
Q_ASSERT(d->languageId() == language_id);
- while (d->languageId() == language_id
- && d->countryId() != country_id)
- ++d;
-
- if (d->countryId() == country_id
- && d->languageId() == language_id)
- return d;
+ if (country == QLocale::AnyCountry) {
+ while (d->m_language_id == language_id && d->m_script_id != script_id)
+ ++d;
+ if (d->m_language_id == language_id && d->m_script_id == script_id)
+ return d;
+ } else if (script == QLocale::AnyScript) {
+ while (d->m_language_id == language_id) {
+ if (d->m_script_id == script_id && d->m_country_id == country_id)
+ return d;
+ ++d;
+ }
+ } else {
+ // both script and country are explicitely specified
+ while (d->m_language_id == language_id) {
+ if (d->m_script_id == script_id && d->m_country_id == country_id)
+ return d;
+ ++d;
+ }
+ }
return locale_data + idx;
}
-bool splitLocaleName(const QString &name,
- QChar *lang_begin, QChar *cntry_begin,
- int *lang_len, int *cntry_len)
+static bool parse_locale_tag(const QString &input, int &i, QString *result, const QString &separators)
{
- for (int i = 0; i < 3; ++i)
- lang_begin[i] = 0;
- for (int i = 0; i < 3; ++i)
- cntry_begin[i] = 0;
- if (lang_len)
- *lang_len = 0;
- if (cntry_len)
- *cntry_len = 0;
+ *result = QString(8, Qt::Uninitialized); // worst case according to BCP47
+ QChar *pch = result->data();
+ const QChar *uc = input.data() + i;
+ const int l = input.length();
+ int size = 0;
+ for (; i < l && size < 5; ++i, ++size) {
+ if (separators.contains(*uc))
+ break;
+ if (uc->unicode() > 0xFF) // latin only
+ return false;
+ *pch++ = *uc++;
+ }
+ result->truncate(size);
+ return true;
+}
- int l = name.length();
+bool splitLocaleName(const QString &name, QString &lang, QString &script, QString &cntry)
+{
+ const int length = name.length();
- QChar *lang = lang_begin;
- QChar *cntry = cntry_begin;
+ lang = script = cntry = QString();
- int state = 0;
- const QChar *uc = name.unicode();
- for (int i = 0; i < l; ++i) {
- if (uc->unicode() == '.' || uc->unicode() == '@')
+ const QString separators = QLatin1String("_-.@");
+ enum ParserState { NoState, LangState, ScriptState, CountryState };
+ ParserState state = LangState;
+ for (int i = 0; i < length && state != NoState; ) {
+ QString value;
+ if (!parse_locale_tag(name, i, &value, separators) ||value.isEmpty())
break;
-
+ QChar sep = i < length ? name.at(i) : QChar();
switch (state) {
- case 0:
- // parsing language
- if (uc->unicode() == '_' || uc->unicode() == '-') {
- state = 1;
- break;
- }
- if (lang - lang_begin == 3)
- return false;
- if (uc->unicode() < 'a' || uc->unicode() > 'z')
- return false;
-
- *lang = *uc;
- ++lang;
- break;
- case 1:
- // parsing country
- if (cntry - cntry_begin == 3) {
- cntry_begin[0] = 0;
- break;
- }
-
- *cntry = *uc;
- ++cntry;
+ case LangState:
+ lang = value;
+ if (i == length) {
+ // just language was specified
+ state = NoState;
break;
+ }
+ state = ScriptState;
+ break;
+ case ScriptState: {
+ QString scripts = QString::fromLatin1((const char *)script_code_list, sizeof(script_code_list));
+ if (value.length() == 4 && scripts.indexOf(value) % 4 == 0) {
+ // script name is always 4 characters
+ script = value;
+ state = CountryState;
+ } else {
+ // it wasn't a script, maybe it is a country then?
+ cntry = value;
+ state = NoState;
+ }
+ break;
}
-
- ++uc;
+ case CountryState:
+ cntry = value;
+ state = NoState;
+ break;
+ case NoState:
+ // shouldn't happen
+ qWarning("QLocale: This should never happen");
+ break;
+ }
+ ++i;
}
-
- if (lang_len)
- *lang_len = lang - lang_begin;
- if (cntry_len)
- *cntry_len = cntry - cntry_begin;
-
- int lang_length = lang - lang_begin;
- return lang_length == 2 || lang_length == 3;
+ return lang.length() == 2 || lang.length() == 3;
}
-void getLangAndCountry(const QString &name, QLocale::Language &lang, QLocale::Country &cntry)
+void QLocalePrivate::getLangAndCountry(const QString &name, QLocale::Language &lang,
+ QLocale::Script &script, QLocale::Country &cntry)
{
lang = QLocale::C;
+ script = QLocale::AnyScript;
cntry = QLocale::AnyCountry;
- QChar lang_code[3];
- QChar cntry_code[3];
- if (!splitLocaleName(name, lang_code, cntry_code))
+ QString lang_code;
+ QString script_code;
+ QString cntry_code;
+ if (!splitLocaleName(name, lang_code, script_code, cntry_code))
return;
- lang = codeToLanguage(lang_code);
+ lang = QLocalePrivate::codeToLanguage(lang_code);
if (lang == QLocale::C)
return;
-
- if (cntry_code[0].unicode() != 0)
- cntry = codeToCountry(cntry_code);
+ script = QLocalePrivate::codeToScript(script_code);
+ cntry = QLocalePrivate::codeToCountry(cntry_code);
}
const QLocalePrivate *findLocale(const QString &name)
{
QLocale::Language lang;
+ QLocale::Script script;
QLocale::Country cntry;
- getLangAndCountry(name, lang, cntry);
+ QLocalePrivate::getLangAndCountry(name, lang, script, cntry);
- return findLocale(lang, cntry);
+ return findLocale(lang, script, cntry);
}
+
QString readEscapedFormatString(const QString &format, int *idx)
{
int &i = *idx;
@@ -389,11 +478,18 @@ void QLocalePrivate::updateSystemPrivate()
#endif
QVariant res = sys_locale->query(QSystemLocale::LanguageId, QVariant());
- if (!res.isNull())
+ if (!res.isNull()) {
system_lp->m_language_id = res.toInt();
+ system_lp->m_script_id = QLocale::AnyScript; // default for compatibility
+ }
res = sys_locale->query(QSystemLocale::CountryId, QVariant());
- if (!res.isNull())
+ if (!res.isNull()) {
system_lp->m_country_id = res.toInt();
+ system_lp->m_script_id = QLocale::AnyScript; // default for compatibility
+ }
+ res = sys_locale->query(QSystemLocale::ScriptId, QVariant());
+ if (!res.isNull())
+ system_lp->m_script_id = res.toInt();
res = sys_locale->query(QSystemLocale::DecimalPoint, QVariant());
if (!res.isNull())
@@ -510,11 +606,12 @@ static quint16 localePrivateIndex(const QLocalePrivate *p)
/*!
Constructs a QLocale object with the specified \a name,
which has the format
- "language[_-country][.codeset][@modifier]" or "C", where:
+ "language[_script][_country][.codeset][@modifier]" or "C", where:
\list
\i language is a lowercase, two-letter, ISO 639 language code,
- \i territory is an uppercase, two-letter, ISO 3166 country code,
+ \i script is a titlecase, four-letter, ISO 15924 script code,
+ \i country is an uppercase, two- or three-letter, ISO 3166 country code (also "419" as defined by United Nations),
\i and codeset and modifier are ignored.
\endlist
@@ -525,12 +622,12 @@ static quint16 localePrivateIndex(const QLocalePrivate *p)
is not present, or is not a valid ISO 3166 code, the most
appropriate country is chosen for the specified language.
- The language and country codes are converted to their respective
- \c Language and \c Country enums. After this conversion is
- performed the constructor behaves exactly like QLocale(Country,
+ The language, script and country codes are converted to their respective
+ \c Language, \c Script and \c Country enums. After this conversion is
+ performed the constructor behaves exactly like QLocale(Country, Script,
Language).
- This constructor is much slower than QLocale(Country, Language).
+ This constructor is much slower than QLocale(Country, Script, Language).
\sa name()
*/
@@ -579,7 +676,46 @@ QLocale::QLocale()
QLocale::QLocale(Language language, Country country)
: v(0)
{
- const QLocalePrivate *d = findLocale(language, country);
+ const QLocalePrivate *d = findLocale(language, QLocale::AnyScript, country);
+
+ // If not found, should default to system
+ if (d->languageId() == QLocale::C && language != QLocale::C) {
+ p.numberOptions = default_number_options;
+ p.index = localePrivateIndex(defaultPrivate());
+ } else {
+ p.numberOptions = 0;
+ p.index = localePrivateIndex(d);
+ }
+}
+\
+/*!
+ \since 4.8
+
+ Constructs a QLocale object with the specified \a language, \a script and
+ \a country.
+
+ \list
+ \i If the language/script/country is found in the database, it is used.
+ \i If both \a script is AnyScript and \a country is AnyCountry, the
+ language is used with the most appropriate available script and country
+ (for example, Germany for German),
+ \i If either \a script is AnyScript or \a country is AnyCountry, the
+ language is used with the first locale that matches the given \a script
+ and \a country.
+ \i If neither the language nor the country are found, QLocale
+ defaults to the default locale (see setDefault()).
+ \endlist
+
+ The language, script and country that are actually used can be queried
+ using language(), script() and country().
+
+ \sa setDefault() language() script() country()
+*/
+
+QLocale::QLocale(Language language, Script script, Country country)
+ : v(0)
+{
+ const QLocalePrivate *d = findLocale(language, script, country);
// If not found, should default to system
if (d->languageId() == QLocale::C && language != QLocale::C) {
@@ -708,6 +844,11 @@ QLocale::Language QLocale::language() const
return Language(d()->languageId());
}
+QLocale::Script QLocale::script() const
+{
+ return Script(d()->m_script_id);
+}
+
/*!
Returns the country of this locale.
@@ -722,16 +863,20 @@ QLocale::Country QLocale::country() const
Returns the language and country of this locale as a
string of the form "language_country", where
language is a lowercase, two-letter ISO 639 language code,
- and country is an uppercase, two-letter ISO 3166 country code.
+ and country is an uppercase, two- or three-letter ISO 3166 country code.
- \sa language(), country()
+ Note that even if QLocale object was constructed with a specific script,
+ name() will ignore it for compatibility reasons. Use bcp47Name() instead
+ if you need a full locale name.
+
+ \sa QLocale(const QString &), language(), country(), bcp47Name()
*/
QString QLocale::name() const
{
Language l = language();
- QString result = languageToCode(l);
+ QString result = d()->languageCode();
if (l == C)
return result;
@@ -741,15 +886,30 @@ QString QLocale::name() const
return result;
result.append(QLatin1Char('_'));
- result.append(countryToCode(c));
+ result.append(d()->countryCode());
return result;
}
/*!
+ \since 4.8
+
+ Returns the dash-separated language, script and country (and possibly other BCP47 fields)
+ of this locale as a string.
+
+ This function tries to conform the locale name to BCP47.
+
+ \sa language(), country(), script()
+*/
+QString QLocale::bcp47Name() const
+{
+ return d()->bcp47Name();
+}
+
+/*!
Returns a QString containing the name of \a language.
- \sa countryToString(), name()
+ \sa countryToString(), scriptToString(), bcp47Name()
*/
QString QLocale::languageToString(Language language)
@@ -762,7 +922,7 @@ QString QLocale::languageToString(Language language)
/*!
Returns a QString containing the name of \a country.
- \sa country(), name()
+ \sa languageToString(), scriptToString(), country(), bcp47Name()
*/
QString QLocale::countryToString(Country country)
@@ -773,6 +933,20 @@ QString QLocale::countryToString(Country country)
}
/*!
+ \since 4.8
+
+ Returns a QString containing the name of \a script.
+
+ \sa languageToString(), countryToString(), script(), bcp47Name()
+*/
+QString QLocale::scriptToString(QLocale::Script script)
+{
+ if (uint(script) > uint(QLocale::LastScript))
+ return QLatin1String("Unknown");
+ return QLatin1String(script_name_list + script_name_index[script]);
+}
+
+/*!
Returns the short int represented by the localized string \a s,
using base \a base. If \a base is 0 the base is determined
automatically using the following rules: If the string begins with
@@ -1579,12 +1753,47 @@ QLocale QLocale::system()
return result;
}
+
+/*!
+ \since 4.8
+
+ Returns the list of valid locale names that match the given \a language, \a
+ script and \a country.
+
+ Getting a list of all locales:
+ QStringList allLocales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript, QLocale::AnyCountry);
+*/
+QStringList QLocale::matchingLocales(QLocale::Language language,
+ QLocale::Script script,
+ QLocale::Country country)
+{
+ if (uint(language) > QLocale::LastLanguage || uint(script) > QLocale::LastScript ||
+ uint(country) > QLocale::LastCountry)
+ return QStringList();
+
+ QStringList result;
+ const QLocalePrivate *d = locale_data;
+ if (language == QLocale::AnyLanguage && script == QLocale::AnyScript && country == QLocale::AnyCountry)
+ result.reserve(locale_data_size);
+ if (language != QLocale::C)
+ d += locale_index[language];
+ while ( (d != locale_data + locale_data_size)
+ && (language == QLocale::AnyLanguage || d->m_language_id == uint(language))) {
+ result.append(d->bcp47Name());
+ ++d;
+ }
+ return result;
+}
+
/*!
+ \obsolete
\since 4.3
Returns the list of countries that have entires for \a language in Qt's locale
database. If the result is an empty list, then \a language is not represented in
Qt's locale database.
+
+ \sa matchingLocales
*/
QList<QLocale::Country> QLocale::countriesForLanguage(Language language)
{
@@ -2939,7 +3148,7 @@ QString QLocale::toCurrencyString(double value, const QString &symbol) const
Returns a sorted list of locale names that could be used for translation
of messages presented to the user.
- \sa QTranslator
+ \sa QTranslator, bcp47Name()
*/
QStringList QLocale::uiLanguages() const
{
@@ -2953,7 +3162,7 @@ QStringList QLocale::uiLanguages() const
}
}
#endif
- return QStringList(name());
+ return QStringList(bcp47Name());
}
QT_END_NAMESPACE
diff --git a/src/corelib/tools/qlocale.h b/src/corelib/tools/qlocale.h
index 280e040..d5c41d0 100644
--- a/src/corelib/tools/qlocale.h
+++ b/src/corelib/tools/qlocale.h
@@ -112,7 +112,8 @@ public:
CurrencyToString, // QString in: qlonglong, qulonglong or double
UILanguages, // QStringList
StringToStandardQuotation, // QString in: QStringRef to quote
- StringToAlternateQuotation // QString in: QStringRef to quote
+ StringToAlternateQuotation, // QString in: QStringRef to quote
+ ScriptId // uint
};
virtual QVariant query(QueryType type, QVariant in) const;
virtual QLocale fallbackLocale() const;
@@ -140,6 +141,7 @@ 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,
@@ -359,6 +361,19 @@ public:
LastLanguage = Shambala
};
+ enum Script {
+ AnyScript = 0,
+ ArabicScript = 1,
+ CyrillicScript = 2,
+ DeseretScript = 3,
+ GurmukhiScript = 4,
+ SimplifiedHanScript = 5,
+ TraditionalHanScript = 6,
+ LatinScript = 7,
+ MongolianScript = 8,
+ TifinaghScript = 9,
+ LastScript = TifinaghScript
+ };
enum Country {
AnyCountry = 0,
Afghanistan = 1,
@@ -629,14 +644,18 @@ public:
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;
+
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;
@@ -716,11 +735,13 @@ public:
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 QStringList matchingLocales(QLocale::Language language, QLocale::Script script, QLocale::Country country);
static QList<Country> countriesForLanguage(Language lang);
void setNumberOptions(NumberOptions options);
diff --git a/src/corelib/tools/qlocale.qdoc b/src/corelib/tools/qlocale.qdoc
index dcabcd9..4f5e0e5 100644
--- a/src/corelib/tools/qlocale.qdoc
+++ b/src/corelib/tools/qlocale.qdoc
@@ -707,6 +707,7 @@
the type of information to return from the query() method is listed.
\value LanguageId a uint specifying the language.
+ \value ScriptId a uint specifying the script.
\value CountryId a uint specifying the country.
\value DecimalPoint a QString specifying the decimal point.
\value GroupSeparator a QString specifying the group separator.
diff --git a/src/corelib/tools/qlocale_mac.mm b/src/corelib/tools/qlocale_mac.mm
index 8a527e4..ba7ca7d 100644
--- a/src/corelib/tools/qlocale_mac.mm
+++ b/src/corelib/tools/qlocale_mac.mm
@@ -73,10 +73,9 @@ static QByteArray getMacLocaleName()
{
QByteArray result = envVarLocale();
- QChar lang[3];
- QChar cntry[3];
+ QString lang, script, cntry;
if (result.isEmpty() || result != "C"
- && !splitLocaleName(QString::fromLocal8Bit(result), lang, cntry)) {
+ && !splitLocaleName(QString::fromLocal8Bit(result), lang, script, cntry)) {
QCFType<CFLocaleRef> l = CFLocaleCopyCurrent();
CFStringRef locale = CFLocaleGetIdentifier(l);
result = QCFString::toQString(locale).toUtf8();
@@ -436,15 +435,17 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
case LanguageId:
case CountryId: {
QString preferredLanguage;
- QString preferredCountry(3, QChar()); // codeToCountry assumes QChar[3]
+ QString preferredCountry;
getMacPreferredLanguageAndCountry(&preferredLanguage, &preferredCountry);
- QLocale::Language languageCode = (preferredLanguage.isEmpty() ? QLocale::C : codeToLanguage(preferredLanguage.data()));
- QLocale::Country countryCode = (preferredCountry.isEmpty() ? QLocale::AnyCountry : codeToCountry(preferredCountry.data()));
- const QLocalePrivate *d = findLocale(languageCode, countryCode);
+ QLocale::Language languageCode = (preferredLanguage.isEmpty() ? QLocale::C : QLocalePrivate::codeToLanguage(preferredLanguage));
+ QLocale::Country countryCode = (preferredCountry.isEmpty() ? QLocale::AnyCountry : QLocalePrivate::codeToCountry(preferredCountry));
+ const QLocalePrivate *d = findLocale(languageCode, QLocale::AnyScript, countryCode);
if (type == LanguageId)
return (QLocale::Language)d->languageId();
return (QLocale::Country)d->countryId();
}
+ case ScriptId:
+ return QVariant(QLocale::AnyScript);
case MeasurementSystem:
return QVariant(static_cast<int>(macMeasurementSystem()));
diff --git a/src/corelib/tools/qlocale_p.h b/src/corelib/tools/qlocale_p.h
index 2e95096..1f73982 100644
--- a/src/corelib/tools/qlocale_p.h
+++ b/src/corelib/tools/qlocale_p.h
@@ -77,8 +77,20 @@ public:
QChar minus() const { return QChar(m_minus); }
QChar exponential() const { return QChar(m_exponential); }
- quint32 languageId() const { return m_language_id; }
- quint32 countryId() const { return m_country_id; }
+ quint16 languageId() const { return m_language_id; }
+ quint16 countryId() const { return m_country_id; }
+
+ QString bcp47Name() const;
+
+ QString languageCode() const; // ### QByteArray::fromRawData would be more optimal
+ QString scriptCode() const;
+ QString countryCode() const;
+
+ static QLocale::Language codeToLanguage(const QString &code);
+ static QLocale::Script codeToScript(const QString &code);
+ static QLocale::Country codeToCountry(const QString &code);
+ static void getLangAndCountry(const QString &name, QLocale::Language &lang,
+ QLocale::Script &script, QLocale::Country &cntry);
QLocale::MeasurementSystem measurementSystem() const;
@@ -161,7 +173,7 @@ public:
QString dateTimeToString(const QString &format, const QDate *date, const QTime *time,
const QLocale *q) const;
- quint16 m_language_id, m_country_id;
+ quint16 m_language_id, m_script_id, m_country_id;
quint16 m_decimal, m_group, m_list, m_percent,
m_zero, m_minus, m_plus, m_exponential;
@@ -248,15 +260,13 @@ private:
};
#endif
-const QLocalePrivate *findLocale(QLocale::Language language, QLocale::Country country);
+const QLocalePrivate *findLocale(QLocale::Language language,
+ QLocale::Script script,
+ QLocale::Country country);
const QLocalePrivate *findLocale(const QString &name);
QString readEscapedFormatString(const QString &format, int *idx);
-bool splitLocaleName(const QString &name, QChar *lang_begin, QChar *cntry_begin,
- int *lang_len = 0, int *cntry_len = 0);
+bool splitLocaleName(const QString &name, QString &lang, QString &script, QString &cntry);
int repeatCount(const QString &s, int i);
-QLocale::Language codeToLanguage(const QChar *code);
-QLocale::Country codeToCountry(const QChar *code);
-void getLangAndCountry(const QString &name, QLocale::Language &lang, QLocale::Country &cntry);
QT_END_NAMESPACE
diff --git a/src/corelib/tools/qlocale_symbian.cpp b/src/corelib/tools/qlocale_symbian.cpp
index 85ffb9e..09d74d0 100644
--- a/src/corelib/tools/qlocale_symbian.cpp
+++ b/src/corelib/tools/qlocale_symbian.cpp
@@ -57,9 +57,6 @@
QT_BEGIN_NAMESPACE
-// Located in qlocale.cpp
-extern void getLangAndCountry(const QString &name, QLocale::Language &lang, QLocale::Country &cntry);
-
static TExtendedLocale _s60Locale;
// Type definitions for runtime resolved function pointers
@@ -872,8 +869,9 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
TLanguage language = User::Language();
QString locale = QLatin1String(qt_symbianLocaleName(language));
QLocale::Language lang;
+ QLocale::Script script;
QLocale::Country cntry;
- getLangAndCountry(locale, lang, cntry);
+ QLocalePrivate::getLangAndCountry(locale, lang, script, cntry);
if (type == LanguageId)
return lang;
// few iso codes have no country and will use this
@@ -882,6 +880,8 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
return cntry;
}
+ case ScriptId:
+ return QVariant(QLocale::AnyScript);
case NegativeSign:
case PositiveSign:
break;
diff --git a/src/corelib/tools/qlocale_unix.cpp b/src/corelib/tools/qlocale_unix.cpp
index c4aafa0..3701b2b 100644
--- a/src/corelib/tools/qlocale_unix.cpp
+++ b/src/corelib/tools/qlocale_unix.cpp
@@ -191,9 +191,8 @@ QVariant QSystemLocale::query(QueryType type, QVariant in) const
QStringList lst = languages.split(QLatin1Char(':'));
for (int i = 0; i < lst.size();) {
const QString &name = lst.at(i);
- QChar lang[3];
- QChar cntry[3];
- if (name.isEmpty() || !splitLocaleName(name, lang, cntry))
+ QString lang, script, cntry;
+ if (name.isEmpty() || !splitLocaleName(name, lang, script, cntry))
lst.removeAt(i);
else
++i;
@@ -201,14 +200,12 @@ QVariant QSystemLocale::query(QueryType type, QVariant in) const
return lst;
}
if (!d->lc_messages_var.isEmpty()) {
- QChar lang[3];
- QChar cntry[3];
- int lang_len, cntry_len;
+ QString lang, script, cntry;
if (splitLocaleName(QString::fromLatin1(d->lc_messages_var.constData(), d->lc_messages_var.size()),
- lang, cntry, &lang_len, &cntry_len)) {
- if (!cntry_len && lang_len)
- return QStringList(QString(lang, lang_len));
- return QStringList(QString(lang, lang_len) % QLatin1Char('-') % QString(cntry, cntry_len));
+ lang, script, cntry)) {
+ if (!cntry.length() && lang.length())
+ return QStringList(lang);
+ return QStringList(lang % QLatin1Char('-') % cntry);
}
}
return QVariant();
diff --git a/src/corelib/tools/qlocale_win.cpp b/src/corelib/tools/qlocale_win.cpp
index d62c4eb..10e9ba1 100644
--- a/src/corelib/tools/qlocale_win.cpp
+++ b/src/corelib/tools/qlocale_win.cpp
@@ -113,10 +113,9 @@ QByteArray getWinLocaleName(LCID id = LOCALE_USER_DEFAULT)
QByteArray result;
if (id == LOCALE_USER_DEFAULT) {
result = envVarLocale();
- QChar lang[3];
- QChar cntry[3];
+ QString lang, script, cntry;
if ( result == "C" || (!result.isEmpty()
- && splitLocaleName(QString::fromLocal8Bit(result), lang, cntry)) ) {
+ && splitLocaleName(QString::fromLocal8Bit(result), lang, script, cntry)) ) {
long id = 0;
bool ok = false;
id = qstrtoll(result.data(), 0, 0, &ok);
@@ -562,14 +561,17 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
case CountryId: {
QString locale = QString::fromLatin1(getWinLocaleName());
QLocale::Language lang;
+ QLocale::Script script;
QLocale::Country cntry;
- getLangAndCountry(locale, lang, cntry);
+ getLangAndCountry(locale, lang, script, cntry);
if (type == LanguageId)
return lang;
if (cntry == QLocale::AnyCountry)
return fallbackLocale().country();
return cntry;
}
+ case ScriptId:
+ return QVariant(QLocale::AnyScript);
case MeasurementSystem:
return QVariant(static_cast<int>(winSystemMeasurementSystem()));
generated by cgit v0.12 at 2024-11-07 23:19:44 (GMT)