[PyKDE] Problem with layout iterators
rasky at develer.com
Sun Jul 10 12:49:24 BST 2005
Phil Thompson <phil at riverbankcomputing.co.uk> wrote:
>> Can't you pretend all those virtual functions are pure, so that
>> they're invoked virtually? At least the iterator will work
>> correctly, even if Python doesn't know its real type.
> The iterator works fine. The problem is working out the specific type
> of the QLayoutItems it returns.
> Having looked at the implementation of QLayoutItem, QWidgetItem etc.
> it looks like it will be possible to use QLayoutItem::widget() etc.
> to determine a more specific type.
What's your position on using C++ RTTI instead of Qt metaobject stuff, which is
available only for QObject? Of course I'm thinking of PyQt4.
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