QxrdAcquisitionScalerModel Class Reference

#include <qxrdacquisitionscalermodel.h>

Inheritance diagram for QxrdAcquisitionScalerModel:

Collaboration diagram for QxrdAcquisitionScalerModel:

Public Types
enum	{ NumCol, ValueCol, DescriptionCol, ColCount }

Public Slots
void	forceFullUpdate ()

Public Member Functions
	QxrdAcquisitionScalerModel (QxrdAcquisitionWPtr acq)
int	rowCount (const QModelIndex &parent) const
int	columnCount (const QModelIndex &parent) const
QVariant	data (const QModelIndex &index, int role) const
QVariant	headerData (int section, Qt::Orientation orientation, int role) const

Private Attributes
QxrdAcquisitionWPtr	m_Acquisition

Detailed Description

Definition at line 7 of file qxrdacquisitionscalermodel.h.

Member Enumeration Documentation

anonymous enum

Enumerator
NumCol
ValueCol
DescriptionCol
ColCount

Definition at line 20 of file qxrdacquisitionscalermodel.h.

       {
    NumCol,
    ValueCol,
    DescriptionCol,
    ColCount
  };

Constructor & Destructor Documentation

QxrdAcquisitionScalerModel::QxrdAcquisitionScalerModel

(

QxrdAcquisitionWPtr

acq

)

Definition at line 9 of file qxrdacquisitionscalermodel.cpp.

References QxrdAcquisition::detectorStateChanged(), QxrdAcquisition::extraInputsChanged(), forceFullUpdate(), m_Acquisition, and QcepDoubleVectorProperty::valueChanged().

  : m_Acquisition(acq)
{
  QxrdAcquisitionPtr acqr(m_Acquisition);

  if (acqr) {
    connect(acqr.data(),               &QxrdAcquisition::detectorStateChanged,
            this,                      &QxrdAcquisitionScalerModel::forceFullUpdate);

    connect(acqr.data(),               &QxrdAcquisition::extraInputsChanged,
            this,                      &QxrdAcquisitionScalerModel::forceFullUpdate);

    connect(acqr->prop_ScalerValues(), &QcepDoubleVectorProperty::valueChanged,
            this,                      &QxrdAcquisitionScalerModel::forceFullUpdate);
  }
}

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Member Function Documentation

int QxrdAcquisitionScalerModel::columnCount

(

const QModelIndex &

parent

)

const

Definition at line 62 of file qxrdacquisitionscalermodel.cpp.

References ColCount.

{
  return ColCount;
}

QVariant QxrdAcquisitionScalerModel::data	(	const QModelIndex &	index,
		int	role
	)		const

Definition at line 67 of file qxrdacquisitionscalermodel.cpp.

References DescriptionCol, m_Acquisition, NumCol, QxrdROICoordinates::OutputCount, QxrdROICoordinates::outputName(), and ValueCol.

{
  QxrdAcquisitionPtr acq(m_Acquisition);

  if (acq) {
    int scalerchan = 0;

    QxrdAcquisitionExtraInputsPtr xtra = acq->acquisitionExtraInputs();
    QVector<QxrdAcquisitionExtraInputsChannelPtr> xchans;

    if (xtra) {
      xchans = xtra->channels();
    }

    int row = index.row();
    int col = index.column();
    int nXtra = xchans.count();
    int nDet = acq->get_DetectorCount();

    if (role == Qt::DisplayRole) {
      if (row == 0) {
        if (col == DescriptionCol) {
          return "====== Acquisition ======";
        }
      } else if (row == 1) {
        if (col == NumCol) {
          return 0;
        } else if (col == ValueCol) {
          return acq->get_FileIndex()-1;
        } else if (col == DescriptionCol) {
          return "File Index";
        }
      } else {
        row -= 2;
        scalerchan += 1;

        if (nXtra && row == 0) {
          if (col == DescriptionCol) {
            return "====== NIDAQ Inputs ======";
          }
        } else {
          if (nXtra) {
            row -= 1;
          }

          if (row < nXtra) {
            if (col == NumCol) {
              return scalerchan+row;
            } else if (col == ValueCol) {
              QxrdAcquisitionExtraInputsChannelPtr chan = xchans.value(row);

              if (chan) {
                return chan->evaluateChannel();
              }
            } else if (col == DescriptionCol) {
              return tr("NIDAQ Channel %1").arg(row);
            }
          } else {
            row -= nXtra;
            scalerchan += nXtra;

            for (int det=0; det<nDet; det++) {
              QxrdDetectorPtr d = acq->detector(det);

              if (d && d->isEnabled()) {
                if (row == 0) {
                  if (col == DescriptionCol) {
                    return tr("====== Detector %1 : %2 ======").arg(det).arg(d->get_DetectorName());
                  }
                } else {
                  row -= 1;

                  int nROI = d->roiCount()*QxrdROICoordinates::OutputCount;

                  if (row < nROI) {
                    if (col == NumCol) {
                      return scalerchan+row;
                    } else if (col == ValueCol) {
                      double val = d->scalerCounts(row);

                      return val;
                    } else if (col == DescriptionCol) {
                      int roiNum = row / QxrdROICoordinates::OutputCount;
                      int optNum = row % QxrdROICoordinates::OutputCount;

                      return tr("Detector %1 : ROI %2 : %3")
                          .arg(det).arg(roiNum).arg(QxrdROICoordinates::outputName(optNum));
                    }
                  } else {
                    row -= nROI;
                    scalerchan += nROI;
                  }
                }
              }
            }
          }
        }
      }
    }
  }

  return QVariant();
}

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void QxrdAcquisitionScalerModel::forceFullUpdate ( )

slot

Definition at line 188 of file qxrdacquisitionscalermodel.cpp.

Referenced by QxrdAcquisitionScalerModel().

{
  beginResetModel();

  endResetModel();
}

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QVariant QxrdAcquisitionScalerModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role
	)		const

Definition at line 171 of file qxrdacquisitionscalermodel.cpp.

References DescriptionCol, NumCol, and ValueCol.

{
  if (orientation == Qt::Horizontal) {
    if (role == Qt::DisplayRole) {
      if (section == NumCol) {
        return "Scaler#";
      } else if (section == ValueCol) {
        return "Value";
      } else if (section == DescriptionCol) {
        return "Description";
      }
    }
  }

  return QVariant();
}

int QxrdAcquisitionScalerModel::rowCount

(

const QModelIndex &

parent

)

const

Definition at line 26 of file qxrdacquisitionscalermodel.cpp.

References m_Acquisition, and QxrdROICoordinates::OutputCount.

{
  int nRows = 2;

  QxrdAcquisitionPtr acq(m_Acquisition);

  if (acq) {
    QxrdAcquisitionExtraInputsPtr xtra = acq->acquisitionExtraInputs();
    QVector<QxrdAcquisitionExtraInputsChannelPtr> xchans;

    if (xtra) {
      xchans = xtra->channels();
    }

    int nXtra = xchans.count();

    if (nXtra) {
      nRows += nXtra+1;
    }

    int nDet = acq->get_DetectorCount();

    for (int det=0; det<nDet; det++) {
      QxrdDetectorPtr d = acq->detector(det);

      if (d && d->isEnabled()) {
        nRows += 1;
//        nRows += QxrdDetector::ExtraScalers;
        nRows += d->roiCount()*QxrdROICoordinates::OutputCount;
      }
    }
  }

  return nRows;
}

Member Data Documentation

QxrdAcquisitionWPtr QxrdAcquisitionScalerModel::m_Acquisition

private

Definition at line 32 of file qxrdacquisitionscalermodel.h.

Referenced by data(), QxrdAcquisitionScalerModel(), and rowCount().

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The documentation for this class was generated from the following files:

• qxrdacquisitionscalermodel.h (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)
• qxrdacquisitionscalermodel.cpp (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)