[python] GTK grid widget

[lucads]

I would like to write a very simple pygtk application for inserting data and scatter-plotting them.
I've already managed to write the plotting part using matplotlib embedded in a pygtk window.

I'm now looking for a simple grid/spreadsheet component for inserting data in a spreadsheet-like way. Unfortunately pygtk does not have a dedicated spreadsheet widget (like pyQT).

I've found only a sourceforge project (http://gtkextra.sourceforge.net) aiming to bind gtkextra to python, but it's likely to be discontinued.

Are there spreadsheet/grid widgets usable from python (for example a binding to the grid widget used in gnumeric)?

Is possible/simple to customize the standard listview widget of pygtk in order to show row numbers and to provide a cell editor for inserting numbers&characters?

Thanks.

[pmasiar]

Your question is *very* narrow and specific. I bet you may get better response in some mailing list focused on GTK or python. And try Google too - it is your friend.