diff options
| -rw-r--r-- | tools/shared/qtpropertybrowser/qtpropertymanager.cpp | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/tools/shared/qtpropertybrowser/qtpropertymanager.cpp b/tools/shared/qtpropertybrowser/qtpropertymanager.cpp index d9ff10a..a0bef0a 100644 --- a/tools/shared/qtpropertybrowser/qtpropertymanager.cpp +++ b/tools/shared/qtpropertybrowser/qtpropertymanager.cpp @@ -2399,15 +2399,23 @@ QString QtLocalePropertyManager::valueText(const QtProperty *property) const if (it == d_ptr->m_values.constEnd()) return QString(); - QLocale loc = it.value(); + const QLocale loc = it.value(); int langIdx = 0; int countryIdx = 0; - metaEnumProvider()->localeToIndex(loc.language(), loc.country(), &langIdx, &countryIdx); - QString str = tr("%1, %2") - .arg(metaEnumProvider()->languageEnumNames().at(langIdx)) - .arg(metaEnumProvider()->countryEnumNames(loc.language()).at(countryIdx)); - return str; + const QtMetaEnumProvider *me = metaEnumProvider(); + me->localeToIndex(loc.language(), loc.country(), &langIdx, &countryIdx); + if (langIdx < 0) { + qWarning("QtLocalePropertyManager::valueText: Unknown language %d", loc.language()); + return tr("<Invalid>"); + } + const QString languageName = me->languageEnumNames().at(langIdx); + if (countryIdx < 0) { + qWarning("QtLocalePropertyManager::valueText: Unknown country %d for %s", loc.country(), qPrintable(languageName)); + return languageName; + } + const QString countryName = me->countryEnumNames(loc.language()).at(countryIdx); + return tr("%1, %2").arg(languageName, countryName); } /*! |