key Press which key

[aekilic]

any body can help me for thiss???

[spirit]

install event filter on your line edit and process QKeyEvent.

[Lykurg]

or subclass QLineEdit and then:

void YourLineEdit::keyPressEvent(QKeyEvent *e)
{
  if (Qt::Key_Plus == e->key())
    qDebug("+ was pressed I ignore that")
  else
    QLineEdit::keyPressEvent(e);
}

void YourLineEdit::keyPressEvent(QKeyEvent *e)
{
  if (Qt::Key_Plus == e->key())
    qDebug("+ was pressed I ignore that")
  else
    QLineEdit::keyPressEvent(e);
}

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