Subclassing QAbstractItemModel

[r366y]

Does anyone know how to create a model subclassed from QAbstractItemModel, that updates the view at runtime?
Do you have any examples, code snippets?
I tried to use examples in Trolltech documentation but I can't get my head around it.
Thank in advance!

[jacek]

http://scottcollins.net/blog/2005/09/model-view-controller-mvc-in-qt.html

[r366y]

Thanx!! :)