QTableView disable highlight on select, delegate not working

[glararan]

Hello,

I have some trouble with delegate which will disable highlight on item select in QTableView.

There is picture with problem(second item):
!http://www.sdilej.eu/pics/132f736eaa2ec37dfb5bc806d664752e.PNG(Problem)!

Following code for delegate:
@class BGDelegate : public QStyledItemDelegate
{
public:
explicit BGDelegate(QObject* parent = 0) : QStyledItemDelegate(parent)
{
}

void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
    QVariant bg = index.data(Qt::BackgroundRole);

    if(bg.canConvert<QBrush>())
        painter->fillRect(option.rect, bg.value<QBrush>());

    QStyledItemDelegate::paint(painter, option, index);

    if(option.state & QStyle::State_Selected)
    {
       painter->save();

       QPen pen(Qt::black, 2, Qt::SolidLine, Qt::SquareCap, Qt::MiterJoin);

       int w = pen.width() / 2;

       painter->setPen(pen);
       painter->drawRect(option.rect.adjusted(w, w, -w, -w));
       painter->restore();
    }
}

};@

Thanks for reply and help!