I'm just learning python... let alone PyQt. This understood, I make no claims as to the correctness of my programming style. What I'm aming for here is something that works and can be built upon.
This application doesn't do much. It could be a good starting place depending on your needs. The good thing is that it's small, does a few things, and works correctly on a C760; which is to say it rotates correctly. I think the logging portion will be handy during development.
This is how I installed my application and ran it on my Zaurus. (Note that it runs from the command line just fine.) Your results may vary.
[Desktop Entry] Exec=simple.py Icon=flower Type=Application Name=Simple Display=640x480/144dpi,480x640/144dpi
That's all there is to it... my first PyQt application.