docker.py 文件源码

def __init__(self):
        super().__init__(
                **process_widget_kwargs(dict(flex_flow='column')))
        self.repo_field = ipy.Text(description='Image repository')
        self.version_field = ipy.Text(description='Image version')

        self._reset_config_button = ipy.Button(description='Reset',
                                               tooltip='Reset to current configuration')

        self._apply_changes_button = ipy.Button(description='Apply',
                                                tooltip='Apply for this session')
        self._save_changes_button = ipy.Button(description='Make default',
                                               tooltip='Make this the default for new sessions')
        self._pull_button = ipy.Button(description='Pull images',
                                       tooltip=
                                       'Download all moldesign images to the compute engine')

        self.children = (HBox([self.repo_field, self.version_field]),
                         HBox([self._reset_config_button,
                                                self._apply_changes_button,
                                                self._pull_button]))

        self._reset_config_button.on_click(self.reset_config)
        self._apply_changes_button.on_click(self.apply_config)
        self._save_changes_button.on_click(self.save_config)
        self._test_button.on_click(self.test_connection)