[pygtk] GPollFD/GSource wrappers [was: Re: iosource]

[Martin Schulze]

Sorry, it should read the "GSource/GPollFD wrappers", not "GIOSource
wrapper". Also, I should add that I'm using the Linux versions
2.16.1/2.14.1 and the Windows versions 2.14.2/2.12.1 of pygobject/pygtk.

Still, the problem remains unchanged ...

Regards,

  Martin



Am Sonntag, den 28.06.2009, 23:33 +0200 schrieb Martin Schulze:
> Hello,
> 
> I have a problem with the GIOSource wrapper. In the attached test
> program I'm using either
> 
>     a) gobject.io_add_watch() or
> 
>     b) gobject.iosource.add_poll_fd() and gobject.iosource.attach()
> 
> to listen on a pipe in the glib main context with the following result:
> 
>     a) works like a charm (see the dialog being updated every second).
> 
>     b) just produces the endlessly repeated error output
> 
>         AttributeError: prepare
>         AttributeError: check
> 
> Use "use_poll_fd={False/True}" to switch between a) and b).
> Can someone guess what's going wrong?
> 
> Best Regards,
> 
>   Martin
> 
> 
> P.S.: Background: version b) helps me to port the program to win32. I
> have already implemented an overlapping i/o version of
> _multiprocessing.PipeConnection (in python using pywin32). I just need
> to hook the win32 event handle into the glib main context like in
> version b) of attached code ...
> 
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