Raspi Radio

This repository consists of different parts: The webinterface and the controller.

Controller

• main.py: This is the file that's used to start the controller. It controls the screen and does event dispatching.
• buttons.py: Some constants that are used to identify button pushes.
• events.py: Everything related to the event system. It contains a synchronized FIFO event queue and the event loop.
• dispatchers.py: Dispatchers are used to handle specific events, for example a button press or a refresh event. Dispatcher instances can be attached to the dispatcher manager with a selector function. If the selector function returns True, the dispatcher is called.
• messages.py: The message types that can be sent to the event loop.
• screen.py: The virtual screens that are printed to the LCD.
• input_worker.py: A worker thread that listens for user input via keyboard. This is only used for debugging purposes.

To start the controller from the command line::

python -m controller.main

Web

The web interface is used to configure the player, and things like WLAN.

It uses Flask as a web microframework.

To setup::

pip install --allow-external netifaces --allow-unverified netifaces -r web/requirements.txt

To start the webserver from the command line::

cd web
python server.py