Simon McVittieDefining new tabs in the developer console ========================================== The tabs are top-level packages inside 'interface/'. Each package used as a tab must have a class Interface, instantiatable with no arguments, with an attribute 'widget' that is a Gtk widget to be placed in the tab. That's it. Tabs are automatically run under the GLib main loop, dbus-python is set up to use it, and the shared dbus-python session-bus connection is expected to exist.