void SetDisksDataThread::run()
{
if ( nullptr==ptr_ConnPtr || nullptr==*ptr_ConnPtr ) {
emit ptrIsNull();
return;
};
// NOTE: currConnName == domainName
virDomainPtr domain = virDomainLookupByName(
*ptr_ConnPtr, currConnName.toUtf8().data());
if ( nullptr!=domain ) {
char *xmlDesc = virDomainGetXMLDesc(domain, 0);
virDomainFree(domain);
if ( nullptr!=xmlDesc ) {
QDomDocument doc;
doc.setContent(QString(xmlDesc));
free(xmlDesc);
QDomElement _devices = doc
.firstChildElement("domain")
.firstChildElement("devices");
QDomElement _disk = _devices
.firstChildElement("disk");
while ( !_disk.isNull() ) {
emit diskData(_disk);
_disk = _disk.nextSiblingElement("disk");
};
};
} else
sendConnErrors();
}
QVariant TrackViewModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
Track *track = trackByIndex(index);
if (track)
return trackData(track, index, role);
Disk *disk = diskByIndex(index);
if(disk)
return diskData(disk, index, role);
return QVariant();
}
