QMimeData * SensorBrowserModel::mimeData ( const QModelIndexList & indexes ) const { //virtual
QMimeData *mimeData = new QMimeData();
if(indexes.size() != 1) return mimeData;
SensorInfo *sensor = getSensorInfo(indexes[0]);
if(!sensor) return mimeData;
// Create text drag object as
// "<hostname> <sensorname> <sensortype> <sensordescription>".
// Only the description may contain blanks.
Q_ASSERT(sensor);
Q_ASSERT(sensor->hostInfo());
QString mDragText = sensor->hostInfo()->hostName() + ' ' +
sensor->name() + ' ' +
sensor->type()+ ' ' +
sensor->description();
mimeData->setData( "application/x-ksysguard", mDragText.toUtf8() );
return mimeData;
}
void SensorBrowserModel::removeAllSensorUnderBranch(HostInfo* hostInfo, int parentId) {
QList<int> children = mTreeMap.value(parentId);
for (int i = 0; i < children.size(); i++) {
if (mTreeMap.contains(children[i])) {
//well our children is not a sensor so remove what is under him
removeAllSensorUnderBranch(hostInfo,children[i]);
} else {
//well this should be a sensor so remove it
if (mSensorInfoMap.contains(children[i])) {
SensorInfo* sensorToRemove = mSensorInfoMap.value(children[i]);
Q_ASSERT(sensorToRemove);
removeSensor(hostInfo, parentId, sensorToRemove->name());
}
}
}
}