[pygtk] Liststore model

[Volker Helm]

Hi,

I'm trying to implement programm based on a database. Since there are a lot of columns in a database I'd like to generate a gtk.ListStore model dynamicly.

normally, I'd do something like this:

import pygtk
...
win = gtk.Window()
listmodel = gtk.ListStore(str,str,str,int,str)
tv = gtk.TreeView(listmodel)
...

I'd prefer:

import gtk
...
win = gtk.Window()
listmodel = gtk.Liststore(str)
# now append some column to the model

# go on
tv = gtk.Treeview(listmodel)

Does anybody has an idea, how to solve this problem without using completly the generic model?

Thanks in advance,

Volker
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