On Press Space Key item in QTreeWidget gets checked.

[merry]

Working in Qt4.6 on mac os 10.6 , Whenever i press Space key item in QTreeWidget gets checked, i am trying to handle it using keyPressEvent but nothing happens.

void MyTreeWidget::keyPressEvent ( QKeyEvent * event )
{
	this->QTreeWidget::keyPressEvent(event);
	if(event->key()==Qt::Key_Space)
	{
		event->ignore();  
	}
    }

void MyTreeWidget::keyPressEvent ( QKeyEvent * event )
{
	this->QTreeWidget::keyPressEvent(event);
	if(event->key()==Qt::Key_Space)
	{
		event->ignore();  
	}
    }

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What should i do so that nothing happens on press of space key.

Regards,

[ChrisW67]

Try not calling the superclass keyPressEvent() if you don't want it to handle the key press.

[merry]

I used keyPressEvent() for handling the space key, if i not use this then also it wont works, On press space key the item in treeWidget gets checked.

[Spitfire]

You're ignoring the even after passing it to the base clase, no wonder that doesn't change widget's bahaviour.

Put line 3 at the end of the function then event will get ignored before it's processed.

Also, could you elaborate what you mean by 'checked'?
Is there a checkbox that gets checked or widget gets higlighted like when it's selected or maybe something else?
I'm bit confused here.