[Interest] Getting QTreeView item click offset for DnD
scorp1us at yahoo.com
Tue Apr 17 16:54:00 CEST 2012
Well I am confused about how the view works.
I'm using QStandardItems, so whatever Qt does with those... I can't find documentation anywhere...
From: André Somers <andre at familiesomers.nl>
To: interest at qt-project.org
Sent: Tuesday, April 17, 2012 10:40 AM
Subject: Re: [Interest] Getting QTreeView item click offset for DnD
Op 17-4-2012 16:35, Jason H schreef:
I need to repeat this. I'm still lost.
>here is my code (child is always NULL):
Are you even using widgets for your items? I mean: do you call setIndexWidget anywhere? If not, perhaps you should check what indexWidget() actually returns?
> From: Jason H <scorp1us at yahoo.com>
>To: Interests Qt <interest at qt-project.org>
>Sent: Friday, April 13, 2012 12:04 PM
>Subject: [Interest] Getting QTreeView item click offset for DnD
>I need to drag model items from a QTreeView to a widget and make the item appear in the widget at the right spot.
>I have it working except that the drop is not exact. It is off by where the user clicked in the QStandardItem.
>I need to figure out how to get that click offset (i.e. QPoint(50,10)) and factor that into the drop location (i.e move(event->pos()-clickOffset);)
>What do I need to do to get that click offset inside the QTrreeView?
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>Interest at qt-project.org
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