def load_notebooks(self): self.notebooks = ewu.all_notebooks(refresh=True) self.nbcounts = ewu.notebookcounts() _options = OrderedDict([(notebook.name, notebook.guid) for notebook in self.notebooks]) self.notebook_widget.options=_options default_nb_guid = [notebook.guid for notebook in self.notebooks if notebook.defaultNotebook is True][0] self.notebook_widget.value = default_nb_guid