C++ (Cpp) KLocale::setActiveCatalog示例

QList<KAboutPerson> KAboutData::translators() const
{
    QList<KAboutPerson> personList;
#pragma message("KDE5 TODO: What about this code ?")
#if 0
    KLocale *tmpLocale = NULL;
    if (KLocale::global()) {
        // There could be many catalogs loaded into the global locale,
        // e.g. in systemsettings. The tmp locale is needed to make sure we
        // use the translators name from this aboutdata's catalog, rather than
        // from any other loaded catalog.
        tmpLocale = new KLocale(*KLocale::global());
        tmpLocale->setActiveCatalog(catalogName());
    }
#endif
    QString translatorName;
    if (!d->translatorName.isEmpty()) {
        translatorName = d->translatorName;
    }
    else {
        translatorName = i18nc("NAME OF TRANSLATORS", NAME_OF_TRANSLATORS); //toString(tmpLocale);
    }

    QString translatorEmail;
    if (!d->translatorEmail.isEmpty()) {
        translatorEmail = d->translatorEmail;
    }
    else {
        translatorEmail = i18nc("EMAIL OF TRANSLATORS", EMAIL_OF_TRANSLATORS); //toString(tmpLocale);
    }
#if 0
    delete tmpLocale;
#endif
    if ( translatorName.isEmpty() || translatorName == QString::fromUtf8( NAME_OF_TRANSLATORS ) )
        return personList;

    const QStringList nameList(translatorName.split(QString(QLatin1Char(','))));

    QStringList emailList;
    if( !translatorEmail.isEmpty() && translatorEmail != QString::fromUtf8( EMAIL_OF_TRANSLATORS ) )
    {
       emailList = translatorEmail.split(QString(QLatin1Char(',')), QString::KeepEmptyParts);
    }

    QStringList::const_iterator nit;
    QStringList::const_iterator eit = emailList.constBegin();

    for( nit = nameList.constBegin(); nit != nameList.constEnd(); ++nit )
    {
        QString email;
        if ( eit != emailList.constEnd() )
        {
            email = *eit;
            ++eit;
        }

        personList.append(KAboutPerson((*nit).trimmed(), email.trimmed(), true));
    }

    return personList;
}