[pygtk] TreeView Example with load on demand

[Thomas Guettler]

Replying to myself: Here is one solution (attached).

Feedback welcome (I am no good pygtk programmer)


Thomas Guettler schrieb:
> Hi,
> 
> can someone point me to a treeview example which loads
> the data of the subtrees on demand. I want to write
> something like a simple file browser.
> 
> I use the framework kiwi, but a pygtk only example would
> be good, too.
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