void BufferModel::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
Q_UNUSED(current);
+ setData(current, QDateTime::currentDateTime(), NetworkModel::LastSeenRole);
+ setData(previous, QDateTime::currentDateTime(), NetworkModel::LastSeenRole);
setData(previous, qVariantFromValue((int)BufferItem::NoActivity), NetworkModel::BufferActivityRole);
}