To run these examples, make sure you have your PYTHONPATH environment variable
set if needed and explicitly set the path to python at the top of each script
if you don't have /usr/bin/env.

The examples are written for Qt v2 and later.  Although one or two may work
with Qt v1, most will not.

A much better source of information about using PyQt is Boudewijn Rempt's
tutorial at http://www.xs4all.nl/~bsarempt/python/tutorial.html.

Phil Thompson
phil@river-bank.demon.co.uk