Hi,
I am trying to use the new TreeModel/View stuff in the latest pygtk
(1.99.5). In short, I need to know how to 'notify' the view when my
model is updated. I have copied from the example that shows a class
that subclasses gtk.GenericTreeModel and overrides a bunch of on_*
methods. Now, my database gets updated and I want to signal the
attached tree-view. I tried:
self.emit('row-inserted', new_iter, new_iter)
but got:
Traceback (most recent call last):
File "./gtktest.py", line 105, in change_tree
tree_model.add_row()
File "./gtktest.py", line 19, in add_row
self.emit('row-inserted', new_iter, new_iter)
TypeError: could not convert type tuple to GtkTreeIter required for
parameter 1
I tried subclassing TreeIter and got the NotImplemented exception.
So, how are people using TreeModels?
Thanks,
Rob
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