Method load

launcher/minecraft/PackProfile.cpp:272–321

}

bool PackProfile::load()
{
    auto filename = componentsFilePath();
    QFile componentsFile(filename);

    // migrate old config to new one, if needed
    if(!componentsFile.exists())
    {
        if(!migratePreComponentConfig())
        {
            // FIXME: the user should be notified...
            qCritical() << "Failed to convert old pre-component config for instance" << d->m_instance->name();
            return false;
        }
    }

    // load the new component list and swap it with the current one...
    ComponentContainer newComponents;
    if(!loadPackProfile(this, filename, patchesPattern(), newComponents))
    {
        qCritical() << "Failed to load the component config for instance" << d->m_instance->name();
        return false;
    }
    else
    {
        // FIXME: actually use fine-grained updates, not this...
        beginResetModel();
        // disconnect all the old components
        for(auto component: d->components)
        {
            disconnect(component.get(), &Component::dataChanged, this, &PackProfile::componentDataChanged);
        }
        d->components.clear();
        d->componentIndex.clear();
        for(auto component: newComponents)
        {
            if(d->componentIndex.contains(component->m_uid))
            {
                qWarning() << "Ignoring duplicate component entry" << component->m_uid;
                continue;
            }
            connect(component.get(), &Component::dataChanged, this, &PackProfile::componentDataChanged);
            d->components.append(component);
            d->componentIndex[component->m_uid] = component;
        }
        endResetModel();
        d->loaded = true;
        return true;
    }
}

void PackProfile::reload(Net::Mode netmode)
{