Hi Oleksii, It is the model that handles the actual removal, but I want a RemorseItem to call it, which is in return requested by the delegate. I want all list items to have their own remorse timer in case user wants to cancel one but not the other. In my current version it works fine, except when the user scrolls away too far the RemorseItem is destroyed and the file is left on the disk, but come to think of it; perhaps I could just call the model.remove() function when onDestruction() signal is emitted. Thanks, if I didn't write this letter I might not think of it. :)
Anyway if you want to see the latest version you can have a look here: https://github.com/KrisztianOlah/london-sail/blob/devel/qml/pages/MyMapsPage.qml I'd be happy for any feedback. :) Thanks Kris On 13 October 2014 20:10, Oleksii Serdiuk <conta...@oleksii.name> wrote: > Hi Kris, > > If I understood you right, why do you try to remove list elements directly > from the ListVie. You should be removing them from the model and it will > also remove components from the list. > > See http://qt-project.org/doc/qt-5/qml-qtqml-models-listmodel.html > > You can access ListView's model through its 'model' property: > > > listView.model.remove(index); > > > If you'd like to animate the removal, set 'remove' property of ListView > (SilicaListView is based on ListView) to some transition animation. > > http://qt-project.org/doc/qt-5/qml-qtquick-listview.html#remove-prop > > > That would be a "proper" way to do it :-) > > > > On 10.10.2014 17:00, Krisztian Olah wrote: > >> Hi everyone, >> >> I need some help between choosing ListView or Repeater. >> I've got a SilicaListView whose elements I want to remove(only remove, >> never add) dynamically from GUI. When I have fairly a long list >> count(~25), reaching the element with >> ListView.contentItem.children[index] is not possible for the mid to end >> of the list, probably because ListView destroys items that are not >> visible. When that happens children[index] will not refer to the same >> element as model.index and therefore I cannot call remove() on the item. >> Using a Repeater would of course prevent this, but I don't think I can >> have a RemoveAnimation and I think I would have to reset the model. >> >> Is there another way that I didn't think of that would allow me to >> remove items from my model with animation and would allow me to have a >> list up to 1000 members(in real use it will probably be under 100) long? >> >> Thanks in advance >> Kris >> > > -- > With best regards, > Oleksii Serdiuk > > > _______________________________________________ > SailfishOS.org Devel mailing list > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.org >
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