"Volker Helm" <[EMAIL PROTECTED]> wrote: > > Bye, > > Volker > > -------- Original-Nachricht -------- > Datum: Fri, 26 Jan 2007 23:24:10 +0100 > Von: Florian Diesch <[EMAIL PROTECTED]> > An: pygtk@daa.com.au > Betreff: Re: [pygtk] make a ListStore to sort itself > >> "Volker Helm" <[EMAIL PROTECTED]> wrote: >> >> >> I have a sorted ListStore containing values that change themself. After >> >> a change I want to sort it again. >> >> >> >> So far I'm doing it by calling set_sort_column_id() with a different >> >> sort_column_id or order and then calling it again with the right >> values. >> >> >> >> Is there a better way? >> >> >> >> Calling row_changed() or sort_column_changed() doesn't work and using >> >> set(), remove() etc. is difficult as the values don't know to which row >> >> they belong. >> > >> > just use gtk.TreeModelSort(model). >> > >> > There is an example in the tutorial >> > >> http://www.pygtk.org/pygtk2tutorial/sec-TreeModelSortAndTreeModelFilter.html >> > >> > Hope that will help, >> > >> >> I don't understand how to do it as I can't tell TreeModelSort to resort >> itself or its child model. > > These are the magical lines: > > win.sm = gtk.TreeModelSort(self.liststore) > # Set sort column > win.sm.set_sort_column_id(n, gtk.SORT_ASCENDING) > win.tv = gtk.TreeView(win.sm) > > So, when you insert a line into the model, now win.sm, with sorting > column n, the row sorting itself. That was the way as I understood it.
My problem is that I don't insert new rows but just get noticed that some value in an existing row has been changed. Florian -- <http://www.florian-diesch.de/> _______________________________________________ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
