Hello all,
I have a standard QTreeView model/view instance where I populate its items from database with multiple levels and sublevels
What I want to do is to save the way the expansion structure has become (when the user closes the application), so next time the user opens the application, or new data is added from the database (re-populate the model) I will still get the same view, with the same nodes expanded or collapsed as they were earlier.
is that possible at all? and if so, what is the best way to do it
Thanks all
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