Method data

Modules/QtWidgetsExt/src/QmitkPointListModel.cpp:151–185

}

QVariant QmitkPointListModel::data(const QModelIndex &index, int role) const
{
  mitk::PointSet::Pointer pointSet = this->CheckForPointSetInNode(m_PointSetNode);

  if (pointSet.IsNull())
  {
    return QVariant();
  }

  if (!index.isValid())
  {
    return QVariant();
  }

  if (index.row() >= pointSet->GetSize(m_TimeStep))
  {
    return QVariant();
  }

  if (role == Qt::DisplayRole)
  {
    mitk::PointSet::PointsContainer::ElementIdentifier id;
    mitk::PointSet::PointType p;
    bool pointFound = this->GetPointForModelIndex(index, p, id);
    if (pointFound == false)
      return QVariant();

    QString s = QString("%0: (%1, %2, %3)").arg(id, 3).arg(p[0], 0, 'f', 3).arg(p[1], 0, 'f', 3).arg(p[2], 0, 'f', 3);
    return QVariant(s);
  }
  else
  {
    return QVariant();
  }
}

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