Hi,
I am in desparate need of a List/Tree widget that does *not* read the whole
database / model, but only a portion of it, essentially what is displayed.
This looks as an innocuous enough requirement, but I failed completely to
get anything to work, or even to find a model implementation.
The libgnomedb appears to contain something in this direction, however
a.t.m. I am still searching for it :-)
Anyway, it should not be that uncommon a requirement, because it is not
uncommon to have large databases, and expensive per item processing.
A minimum would be to disconnect the scrollbar from the listview, so that
one could reflect the position in a data base of, say, 10000 records in
the scrollbar, but only display the first twenty records, say, at the
beginning. Has anyone ever tried this?
Regards,
Peter
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