QModelIndex CObjectModel::parent(const QModelIndex &child) const
{
if ( !child.isValid() ) { return QModelIndex() ; }
ObjectItem *c = static_cast<ObjectItem *>(child.internalPointer()) ;
ObjectItem *p = c->parent() ;
if ( p == m_pRoot || c == m_pRoot ) { return QModelIndex() ; }
return createIndex(p->row(), 0, p) ;
}
bool ObjectContainer::remove(int id)
{
ObjectItem* item = getItem(id);
if (!item)
{
StaticLogger::logit("WARNING: Object not removed! The object with id '" + QString::number(id) + "' does not exist.");
return false;
}
QJsonObject json = item->data().toJsonObject();
m_model.removeRow(item->row());
m_ids.erase(json["id"].toInt());
return true;
}