Method registerSetting

launcher/settings/SettingsObject.cpp:65–80

}

std::shared_ptr<Setting> SettingsObject::registerSetting(QStringList synonyms, QVariant defVal)
{
    if (synonyms.empty())
        return nullptr;
    if (contains(synonyms.first()))
    {
        qCritical() << QString("Failed to register setting %1. ID already exists.")
                   .arg(synonyms.first());
        return nullptr; // Fail
    }
    auto setting = std::make_shared<Setting>(synonyms, defVal);
    setting->m_storage = this;
    connectSignals(*setting);
    m_settings.insert(setting->id(), setting);
    return setting;
}

std::shared_ptr<Setting> SettingsObject::getSetting(const QString &id) const
{