Hi,

I am looking at writing an app in pygtk, the app will read data over usb and do some number crunching and write to screen.

I don't want to write it in C, hence planning on pygtk.

To get the data in I am thinking of making a 2 piece app, the display part a state machine that simply waits for messages and writes to screen, and a backend part that handles the usb connection, stores the data in sqlite, and uses dbus to send the data to the front end part.

I am having a real struggle finding any useful examples of IPC using Dbus Python

Pedro