Method setInstanceGroup

launcher/InstanceList.cpp:216–248

}

void InstanceList::setInstanceGroup(const InstanceId& id, const GroupId& name)
{
    auto inst = getInstanceById(id);
    if(!inst)
    {
        qDebug() << "Attempt to set a null instance's group";
        return;
    }

    bool changed = false;
    auto iter = m_instanceGroupIndex.find(inst->id());
    if(iter != m_instanceGroupIndex.end())
    {
        if(*iter != name)
        {
            *iter = name;
            changed = true;
        }
    }
    else
    {
        changed = true;
        m_instanceGroupIndex[id] = name;
    }

    if(changed)
    {
        m_groupNameCache.insert(name);
        auto idx = getInstIndex(inst.get());
        emit dataChanged(index(idx), index(idx), {GroupRole});
        saveGroupList();
    }
}

QStringList InstanceList::getGroups()
{