Method geometryRect

launcher/ui/instanceview/InstanceView.cpp:704–731

}

QRect InstanceView::geometryRect(const QModelIndex& index) const
{
    const_cast<InstanceView*>(this)->executeDelayedItemsLayout();

    if (!index.isValid() || isIndexHidden(index) || index.column() > 0) {
        return QRect();
    }

    int row = index.row();
    if (m_geometryCache.contains(row)) {
        return *m_geometryCache[row];
    }

    const VisualGroup* cat = category(index);
    QPair<int, int> pos = cat->positionOf(index);
    int x = pos.first;
    // int y = pos.second;

    QStyleOptionViewItem option;
    initViewItemOption(&option);

    QRect out;
    out.setTop(cat->verticalPosition() + cat->headerHeight() + 5 + cat->rowTopOf(index));
    out.setLeft(m_spacing + x * (itemWidth() + m_spacing));
    out.setSize(itemDelegate()->sizeHint(option, index));
    m_geometryCache.insert(row, new QRect(out));
    return out;
}

QModelIndex InstanceView::indexAt(const QPoint& point) const
{