Martin Jones wrote: > On Wed, 15 Sep 2010 06:13:02 am ext Cornelius Hald wrote: >> Hi, >> >> On Tue, 2010-09-14 at 17:48 +0200, Stephen Kelly wrote: >> > Cornelius Hald wrote: >> > > Hi, >> > > >> > > I've now managed to use my own data model together with a customized >> > > QSortFilterProxyModel to provide sorting and searching for my QML UI. >> > > I still have two open questions, though. >> > > >> > > 1) Is there a way to animate sorting? I have animations for inserting >> > > and removing data and they are also used when filtering (very nice). >> > > But I would also like to give the user some feedback about changed >> > > sorting as well. >> > >> > Not in the current design of the QML model handling stuff because >> > QPersistentModelIndexes are not used by QML. >> >> that's a pity, but I think I can give some other visual indicator just >> to give the user feedback. Currently it's sometimes difficult so see >> that the sorting has changed because it just happens too fast.
Its worth a bug report if you make one. This stuff is new and the trolls are trying to figure out what is needed in the API. It's a good time for that kind of feedback. >> >> > How do you do animate the items in and out? Undocumented internals or >> > some other way? >> >> Sorry, but I'm not exactly sure what you are asking. Are you asking how >> I animate the inserts and removes? If yes, I'm using the attached >> signals onAdd() and onRemove() of the ListView element. In my delegate I >> react on those signals and make the delegates shrink/grow and fade >> out/in. > > See examples/declarative/modelviews/listview/dynamiclist.qml > Ah, I didn't know that was possible. Neat. All the best, Steve. _______________________________________________ Qt-qml mailing list [email protected] http://lists.trolltech.com/mailman/listinfo/qt-qml
