[pygtk] TreeView: model-unrelated editability?

[Alan Franzoni]

Hello!
I have a problem with a TreeView. I want individual cells to be set
editable or non-editable on a per-row and per-column basis: if both the
column and the row where the cell is are editable, then the cell is
editable as well; otherwise, it is not.

Now, I've checked the pygtk faq, and it's suggested I should add a bool
column to my model and set the 'editable' attribute of TreeViewColumn to
that column. I don't like that solution, because it forces me to add a
column in my model that I don't want.

Of course I could just use a new CellRendererText instance for every cell,
but I think this could be a bit unmanageable and could lead to memory
occupation grow out of control (not tested, though). Is there any other
effective way to do it?


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