Created attachment 202179 [details]
Python version of peas-demo

I have tried to port the peas-demo from C to Python to learn how to use Peas in Python.

But now I can't convert this C code to Python code:


dw->exten_set = peas_extension_set_new (peas_engine_get_default (),
                                        PEAS_TYPE_ACTIVATABLE,
                                        "object", dw,
                                        NULL);

There seems no PEAS_TYPE_ACTIVATABLE in gir. So I have used Peas.Activatable.__gtype__ in Python.

self.exten_set = Peas.ExtensionSet(engine = engine.get_default(),
                                   extension_type = Peas.Activatable.__gtype__,
                                   construct_properties = ["object", self])

But this results in this TypeError.

TypeError: could not convert value for property `extension_type' from gobject.GType to GType

I'm attaching the Python script, what isn't complete at this time. The signal handlers for extension-add and extension-removed are missing.