py-notify 0.3.1

An unorthodox implementation of Observer programming pattern.

Py-notify is a Python package providing tools for implementing Observer programming pattern. These tools include signals, conditions and variables.

Signals are lists of handlers that are called when signal is emitted. Conditions are basically boolean variables coupled with a signal that is emitted when condition state changes. They can be combined using standard logical operators (not, and, etc.) into compound conditions. Variables, unlike conditions, can hold any Python object, not just booleans, but they cannot be combined.

For more verbose introduction, please refer to the tutorial.