downloader.cpp

const std::vector<std::string> toStdVector(const QVector<QString> &q_vect)
{
    std::vector<string> std_vect;
    for (int i = 0; i < q_vect.size(); ++i) {
        std_vect.push_back(q_vect[i].toStdString());
    }
    return std_vect;
}