bool QBTableWidget::eventFilter(QObject *target, QEvent *event)
{
if(target == m_ui->tableWidget)
{
if(QEvent::Leave == event->type())
{
QTableWidgetItem * item = m_ui->tableWidget->currentItem();
if (item)
item->setSelected(false);
}
}
return QWidget::eventFilter(target, event);
}