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.x.

A much better source of information about using PyQt is Boudewijn Rempt's
book at http://stage.linuxports.com/projects/pyqt/.

Phil Thompson
phil@riverbankcomputing.co.uk