Method mapToSource

qrenderdoc/Windows/LogView.cpp:194–201

  }

  virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const override
  {
    int row = -1;
    if(proxyIndex.row() >= 0 && proxyIndex.row() < m_VisibleRows.count())
      row = m_VisibleRows[proxyIndex.row()];

    return sourceModel()->index(row, proxyIndex.column());
  }

  virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override
  {