self.prop6 = 0.0 self.prop7 = [1, 2, 3, 4] self.prop8 = ( 1, 2, 3, 4, ) self.prop9 = Pref.Pref() self.prop9.subprop = '' guitools.configure_matplotlib() app, is_root = guitools.init_qtapp() backend = None #guitools.make_dummy_main_window() prefs = Preferences.Pref() r = prefs r.a = Preferences.Pref() r.b = Preferences.Pref('pref value 1') r.c = Preferences.Pref('pref value 2') r.a.d = Preferences.Pref('nested1') r.a.e = Preferences.Pref() r.a.f = Preferences.Pref('nested3') r.a.e.g = Preferences.Pref('nested4') pref2 = Pref2() r.pref2 = pref2 chip_cfg = ds.make_chip_cfg() r.chip_cfg = chip_cfg #feat_cfg = ds.make_feat_cfg()