Base.py 文件源码

def widgetify(fun, layout=None, manual=False, **kwargs):

    f = fun

    if manual:
        app = ipywidgets.interact_manual(f, **kwargs)
        app = app.widget
    else:
        app = ipywidgets.interactive(f, **kwargs)

    # if layout is None:
    # TODO: add support for changing layouts
    w = MyApp(app.children, kwargs)

    f.widget = w
    # defaults =  #dict([(key, val.value) for key, val in kwargs.iteritems() if isinstance(val, Widget)])
    app.update()
    #app.on_displayed(f(**(w.kwargs)))

    return w