Thanks guys, it looks like it works if you call sort just once and set QSortFilterProxyModel::setDynamicSortFilter(true) . That said, with Qt 4.7.0, I see a comparable behavior as described in the bug here http://bugreports.qt.nokia.com/browse/QTBUG-13628. So I decided to go with Qt 4.7.1 and so far, everything works ok. Thanks again for the help.Bartosh
Date: Wed, 29 Dec 2010 09:31:44 +0200 Subject: Re: [Qt-qml] QSortFilterProxyModel and QML ListView From: [email protected] To: [email protected] CC: [email protected]; [email protected] If you enable dynamic sorting: QSortFilterProxyModel::setDynamicSortFilter(true) then you only need to call sort() once (for example in the constructor) so that the model knows which way to sort. Then any time the model changes, the sorting will be automatically updated. I personally use QSortFilterModel with QML and it works just fine. Kr, Chris. On Wed, Dec 29, 2010 at 6:40 AM, Bartosh Wroblevksy <[email protected]> wrote: With QSortFilterProxyModel, it looks like I have to take care of the list being sorted myself by calling QSortFilterProxyModel::sort(), please tell me there is a better way. From: [email protected] To: [email protected]; [email protected] Date: Tue, 28 Dec 2010 23:31:58 -0500 Subject: Re: [Qt-qml] QSortFilterProxyModel and QML ListView so why is my list not appearing sorted????? I was afraid of this. > To: [email protected] > From: [email protected] > Date: Wed, 22 Dec 2010 23:55:02 +0100 > Subject: Re: [Qt-qml] QSortFilterProxyModel and QML ListView > > Bartosh Wroblevksy wrote: > > > > > Hi, > > I am about to use a QSortFilterProxy model with a QML ListView. I do not > > want to end up with nasty surprises. Do QML listViews support Qt's > > QSortFilterProxy? > > Yes. QML uses the QAbstractItemModel API. QML doesn't know or care that it's > a proxy. Any custom roles set with setRoleNames on your 'core' model are > also available through the proxy. > > > When items are filtered, can I set animations when they > > disappear? Thanks, Bartosh > > Yes. You can use onAdd and onRemove as before I guess. I don't think I've > tried using them with a QAIM before though. > > Steve. > > _______________________________________________ > Qt-qml mailing list > [email protected] > http://lists.qt.nokia.com/mailman/listinfo/qt-qml _______________________________________________ Qt-qml mailing list [email protected] http://lists.qt.nokia.com/mailman/listinfo/qt-qml _______________________________________________ Qt-qml mailing list [email protected] http://lists.qt.nokia.com/mailman/listinfo/qt-qml
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