コード例 #1
0
DataObjectPtr CSD::makeDuplicate() const{

  CSDPtr csd = store()->createObject<CSD>();
  csd->change(_inputVectors[CSD_INVECTOR],
              _frequency,
              _average,
              _removeMean,
              _apodize,
              _apodizeFxn,
              _windowSize,
              _averageLength,
              _gaussianSigma,
              _outputType,
              _vectorUnits,
              _rateUnits);
  if (descriptiveNameIsManual()) {
    csd->setDescriptiveName(descriptiveName());
  }
  csd->writeLock();
  csd->registerChange();
  csd->unlock();

  return DataObjectPtr(csd);
}
コード例 #2
0
DataObjectPtr CSDFactory::generateObject(ObjectStore *store, QXmlStreamReader& xml) {
  Q_ASSERT(store);

  double frequency=1.0, gaussianSigma=1.0;
  int length=8, windowSize=8, apodizeFunction=0, outputType=0;
  QString vectorName, vectorUnits, rateUnits, descriptiveName;
  bool average=false, removeMean=false, apodize=false;

  while (!xml.atEnd()) {
      const QString n = xml.name().toString();
    if (xml.isStartElement()) {
      if (n == CSD::staticTypeTag) {
        QXmlStreamAttributes attrs = xml.attributes();
        vectorName = attrs.value("vector").toString();
        vectorUnits = attrs.value("vectorunits").toString();
        rateUnits = attrs.value("rateunits").toString();

        frequency = attrs.value("samplerate").toString().toDouble();
        gaussianSigma = attrs.value("gaussiansigma").toString().toDouble();

        length = attrs.value("fftlength").toString().toInt();
        windowSize = attrs.value("windowsize").toString().toInt();
        apodizeFunction = attrs.value("apodizefunction").toString().toInt();
        outputType = attrs.value("outputtype").toString().toInt();

        average = attrs.value("average").toString() == "true" ? true : false;
        removeMean = attrs.value("removemean").toString() == "true" ? true : false;
        apodize = attrs.value("apodize").toString() == "true" ? true : false;
        if (attrs.value("descriptiveNameIsManual").toString() == "true") {
          descriptiveName = attrs.value("descriptiveName").toString();
        }
        Object::processShortNameIndexAttributes(attrs);
      } else {
        return 0;
      }
    } else if (xml.isEndElement()) {
      if (n == CSD::staticTypeTag) {
        break;
      } else {
        Debug::self()->log(QObject::tr("Error creating CSD from Kst file."), Debug::Warning);
        return 0;
      }
    }
    xml.readNext();
  }

  if (xml.hasError()) {
    return 0;
  }

  VectorPtr vector = 0;
  if (store && !vectorName.isEmpty()) {
    vector = kst_cast<Vector>(store->retrieveObject(vectorName));
  }

  if (!vector) {
    Debug::self()->log(QObject::tr("Error creating CSD from Kst file.  Could not find Vector."), Debug::Warning);
    return 0;
  }

  CSDPtr csd = store->createObject<CSD>();
  csd->change(vector,
              frequency,
              average,
              removeMean,
              apodize,
              (ApodizeFunction)apodizeFunction,
              windowSize,
              length,
              gaussianSigma,
              (PSDType)outputType,
              vectorUnits,
              rateUnits);

  csd->setDescriptiveName(descriptiveName);
  csd->writeLock();
  csd->registerChange();
  csd->unlock();

  return csd;
}