How can I get the gtk window of a C running program through a python script?

Question

Is there a way to get the window in which we are with a python script in a running program that allows python scripts?

The program I'm talking about is dia, that is written in C, which opens all the python scripts stored in the correct folder when ran. For example, if the simple following script is stored in .dia/python

print "Something"

that's what happens when I run dia

$ dia &
$ Something

So it's easy to import a script, but now what I want is to get the window, to be able to manipulate it (for example do changes on menu) or call other gtk functions, for example to add an hotkey into the application.

Answer 1

Have you tried the examples in the python dir of you dia installation? From inspecting that python plugins directory, dia.register_action seems to be what is used to manipulate menus.