[PyKDE] QAbstractItemView Question
chambers at imageworks.com
Mon Nov 20 18:51:05 GMT 2006
Andreas Pakulat wrotee
>> I can detect if one of these elements is not in the new ElementTree, but, how
>> do I get the info needed
>> to call beginRemoveRows( QModelIndex parent, int row, int col). I can get the
>> row,col no problem,
>> but how can I get the deleted items parent QModelIndex?
> Well, you have to have some mapping from Element back to a proper index,
> i.e. you need a way to get the index for an Element in the tree. Then
> you can call parent() on that index.
I remember reading something about how the indexes are temporary. I was
under the impression
that they would go away and be re-created as needed?
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