lw->setData(Qt::UserRole+1, QVariant("TEST"));

    QString text = index.data(Qt::UserRole+1).toString();
    painter->drawText(myOption.rect, Qt::AlignCenter, text);

void PreviewTemplateDelegate::paint(QPainter *painter,
				    const QStyleOptionViewItem &option,
				    const QModelIndex &index) const
{
QStyleOptionViewItemV4 myOption = option;

initStyleOption(&myOption, index);

myOption.displayAlignment = Qt::AlignLeft | Qt::AlignBottom;

QString text = index.data(Qt::UserRole+1).toString();
painter->drawText(myOption.rect, Qt::AlignCenter, text);
}

QBrush ( const QPixmap & pixmap )
QBrush ( const QImage & image )

void PreviewTemplateDelegate::paint(QPainter *painter,
				    const QStyleOptionViewItem &option,
				    const QModelIndex &index) const
{
    Q_ASSERT(index.isValid());

    QBrush brush = index.data(Qt::BackgroundRole).value<QBrush>();
    QImage imagePreview = brush.textureImage();

    painter->drawImage(QPoint(0,0), imagePreview);

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

QBrush background(scaledPreview);
lw->setData(Qt::BackgroundRole, QVariant(background));

QSize PreviewTemplateDelegate::sizeHint(const QStyleOptionViewItem &option,
					const QModelIndex &index) const
{
    Q_ASSERT(index.isValid());

    QBrush brush = index.data(Qt::BackgroundRole).value<QBrush>();

    QImage imagePreview = brush.textureImage();
    QSize s = imagePreview.size();

    return s;
}