code: def _load_hooks_settings(self):
          
          log.debug("executing _load_hooks_settings")
          hook_show_widget = self.get_widget("hook_show")
          hook_show_setting = self.settings.hooks.get_string("show")
          if hook_show_widget is not None:
              if hook_show_setting is not None:
                  hook_show_widget.set_text(hook_show_setting)
docs: load hooks settings