A GUI to help with ebuilds ?

Hi, the png image (URL below) is a screenshot of the result of an hour 
passed toying around with C and GTK2.

here: http://knocker.sourceforge.net/ebuildme.png

This should be a "very embrional" application to help a little writing 
ebuild files.
If you think it could be in any way usefull I'll be happy to start 
developing it.

What do you think ?
- crap.
- don't even try to do something like that.
- who knows.
- stop buggin' me.
- it may be usefull.
- yeah, go on with that.
- usefull
- COol

cya

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