On 16/03/2015 12:56 PM, Bo Thorsen wrote: > Den 16-03-2015 kl. 17:47 skrev Duane: >> I'm trying to set up a tree widget where I can resize the column width >> to content but maintain a fixed row height. >> >> I have a custom delegate which I use to paint cell borders and I've >> added an overload to QSizeHint for this. I've also tried just setting >> the size hint but in either case column height works but the width >> doesn't size properly. >> >> Is there a way to achieve setting the tree's resize mode to resize to >> contents but also setting the height? > > Hi Duane, > > You can emit the dataChanged for the cell and change the SizeHintRole. > > The problem with this is that the model now needs UI information so it > gets tightly coupled with a single view widget, but that's a known > design issue with those classes. If you need this model to be visible > for multiple views, you have to use a proxy model to set the size hint. >
Thanks for the reply. For the moment I'd like to avoid this coupling. I can easily resize the sections based on the widest text. But I was looking for a way to make the tree set a min or fixed row height without looking at the data. _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
