[Interest] Overhead for QObject based data models in QML
jkt at flaska.net
Sat Dec 28 09:58:00 CET 2013
On Saturday, 28 December 2013 03:44:07 CEST, Preet wrote:
> I'm concerned about what kind of overhead this incurs when I have a
> fairly large list (say 100's of elements). It seems like creating that
> many QObjects probably isn't a good idea.
Hundreds is not "that many". On the other hand, there is no reason to use
QObject instances within your QAIM unless you need signals/slots within the
If all you need is a way of notifying about changes, then the dataChanged
signal is what one should use.
Trojitá, a fast Qt IMAP e-mail client -- http://trojita.flaska.net/
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