Method resizeSections

qrenderdoc/Widgets/Extended/RDHeaderView.cpp:285–320

}

void RDHeaderView::resizeSections(QHeaderView::ResizeMode mode)
{
  if(!m_sectionStretchHints.isEmpty())
  {
    resizeSectionsWithHints();
    return;
  }

  if(!m_customSizing)
    return QHeaderView::resizeSections(mode);

  if(mode != ResizeToContents)
    return;

  QAbstractItemModel *m = this->model();

  int rowCount = m->rowCount();

  for(int col = 0; col < m_sections.count(); col++)
  {
    QSize sz;

    for(int row = 0; row < rowCount; row++)
    {
      QVariant v = m->data(m->index(row, col), Qt::SizeHintRole);
      if(v.isValid() && v.canConvert<QSize>())
        sz = sz.expandedTo(v.value<QSize>());
    }

    int oldSize = m_sections[col].size;

    m_sections[col].size = sz.width();

    emit sectionResized(col, oldSize, sz.width());
  }
}

void RDHeaderView::resizeSections(const QList<int> &sizes)
{