I wonder if the last event was Qt::RightButton. For QTreeWiget.

My code:
Qt Code:
  1. void vf_rfid::on_treeWidget_itemClicked(QTreeWidgetItem* item, int column)
  2. {
  3. if(item->childCount()==0){
  4. QMenu menu(ui->treeWidget);
  5. QAction *action = menu.addAction("Remover");
  6. QObject::connect(action,SIGNAL(triggered()),this,SLOT(teste()));
  7. menu.exec(ui->treeWidget->mapToParent(QCursor::pos()));
  8. }
  9. }
To copy to clipboard, switch view to plain text mode 

But I want it up only occurs with right click event.

I found:
http://developer.qt.nokia.com/faq/an..._a_qtreewidget
great tutorial,
But I do not want to create another class TreeWidget.