[Qt-interest] weird QTableItem behavior

[Malyushytsky, Alex]

There is nothing wrong in deleting QTreeWidgetItem*

delete item; // is perfectly legal and imo the normal way to do it

You don't have to use takeItem().
Item has a reference to the treeWidget and everything required will be done automatically.

Regards,

   Alex



-----Original Message-----
From: qt-interest-bounces at trolltech.com [mailto:qt-interest-bounces at trolltech.com] On Behalf Of R. Reucher
Sent: Friday, September 11, 2009 6:56 AM
To: qt-interest at trolltech.com
Subject: Re: [Qt-interest] weird QTableItem behavior

On Fri, 11 Sep 2009 16:36:47 +0300, Andrei Sebastian Cimpean wrote:
> QList<QTreeWidgetItem* >items = m_ui->treeWidget->findItems("/",
> Qt::MatchRecursive | Qt::MatchExactly,0); QList<QTreeWidgetItem*
> >selectedShit = m_ui->treeWidget->selectedItems();
> selectedShit[0]->setSelected(false);
> delete selectedShit[0];
^^^ I'm really not sure I can follow on what you want to do, but THIS
isn't a good idea. If you really want to remove the first selected item,
use takeItem() first, then delete it.

HTH, René
--
René Reucher
rene.reucher at batcom-it.net
http://www.batcom-it.net/

Love your enemies: they'll go crazy trying to figure out what you're up
to.
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