Someone else linked a beginner type PyQt tutorial, but just FYI the PyQt API is pretty much exactly the same as the C++ API, down to capitalization. I only use PyQt but still use to the official Qt documentation which is for C++. The only issue can be finding which module a class needs to be imported from in PyQt, which usually can be resolved with Google and then later by looking at old code and copying the few lines of import statements you build up.