[Development] Issues with QApplication::startDragDistance

Michael Brasser michael.brasser at live.com
Fri Nov 14 15:13:51 CET 2014


For reference, you can see some some previous discussion around this feature at https://codereview.qt-project.org/75222. You might also be interested in https://codereview.qt-project.org/90884.


> Date: Fri, 14 Nov 2014 13:00:06 +0100 
> From: jeremias.bosch at basyskom.com 
> To: Shawn.Rutledge at theqtcompany.com 
> CC: development at qt-project.org 
> Subject: Re: [Development] Issues with QApplication::startDragDistance 
> Am 13.11.2014 um 15:19 schrieb Rutledge Shawn: 
> That sounds like snapping behavior; maybe a GridView or a couple of PathViews would work? because they have snapMode. 
> A Grid view does not work since it is not guaranteed that all 
> horizontal lists will have the same amount of items. Also I want to 
> take advantage of List Features. 
> I don't see how the default snapping could be an option since snapping 
> on a flickable applies after flicking was done and the finger was 
> released. But what I'm looking for is some sort of initial snap as I 
> want to avoid that touch & move of a finger causes any sort of scroll 
> action until the movement reaches a predefined drag length. 
> Regards, 
> Jeremias 
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