[gDesklets] SlideShow Desklet review

[Sean Bridges <sean mailcan com>]

Hello,
  I wrote a desklet (and control) to cycle through a collection of
pictures and  display image captions (IPTC,Jpeg Comment, EXIF) if
present.  This is my first attempt at this and my first dive in to
python.  I'm attaching the files here to see if anyone has any
constructive criticism, things to address, and/or suggestions before
posting on the website. 

Thanks,
- Sean Bridges