Handling keypress event in textedit

[Niamita]

HI all

I want to handle key event when i type anything in textedit.
I am doing it likethis

bool HomeWindow::eventFilter(QObject *object, QEvent *event) {
 
    if (object == condition_text_edit && event->type() == QEvent::KeyPress)
    {         QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
	if (keyEvent->key())
	{             
	    qDebug("Enter Key Pressed...");
	    qDebug()<<keyEvent->key();
                   textedit.setText(keyEvent.text());
	    return true;
	}        
}

bool HomeWindow::eventFilter(QObject *object, QEvent *event) {

    if (object == condition_text_edit && event->type() == QEvent::KeyPress)
    {         QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
	if (keyEvent->key())
	{             
	    qDebug("Enter Key Pressed...");
	    qDebug()<<keyEvent->key();
                   textedit.setText(keyEvent.text());
	    return true;
	}        
}

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It is handling keys one by one but i want to handle event when i typed in textedit so that i can prevent some keys from typing in textedit.

Please suggest me how should i handle key event.

Thanks