Method reload

launcher/translations/POTranslator.cpp:156–323

};

void POTranslatorPrivate::reload()
{
    QFile file(filename);
    if(!file.open(QFile::OpenMode::enum_type::ReadOnly | QFile::OpenMode::enum_type::Text))
    {
        qDebug() << "Failed to open PO file:" << filename;
        return;
    }

    QByteArray context;
    QByteArray disambiguation;
    QByteArray id;
    QByteArray str;
    bool fuzzy = false;
    bool nextFuzzy = false;

    enum class Mode
    {
        First,
        MessageContext,
        MessageId,
        MessageString
    } mode = Mode::First;

    int lineNumber = 0;
    QHash<QByteArray, POEntry> newMapping;
    QHash<QByteArray, POEntry> newMapping_disambiguation;
    auto endEntry = [&]() {
        auto strStr = QString::fromUtf8(str);
        // NOTE: PO header has empty id. We skip it.
        if(!id.isEmpty())
        {
            auto normalKey = context + "|" + id;
            newMapping.insert(normalKey, {strStr, fuzzy});
            if(!disambiguation.isEmpty())
            {
                auto disambiguationKey = context + "|" + id + "@" + disambiguation;
                newMapping_disambiguation.insert(disambiguationKey, {strStr, fuzzy});
            }
        }
        context.clear();
        disambiguation.clear();
        id.clear();
        str.clear();
        fuzzy = nextFuzzy;
        nextFuzzy = false;
    };
    while (!file.atEnd())
    {
        ParserArray line = file.readLine();
        if(line.endsWith('\n'))
        {
            line.resize(line.size() - 1);
        }
        if(line.endsWith('\r'))
        {
            line.resize(line.size() - 1);
        }