def __init__(self, **kwargs):
self.log.info("Created a new Function widget.")
self.on_msg(self._handle_custom_event_msg)
self.shell = get_ipython()
self.serializer = Serializer()
super(Function, self).__init__(**kwargs)
def __init__(self, value=None, **kwargs):
self.log.info("Created a new DataFrame widget.")
self.on_msg(self._handle_state_msg)
self.shell = get_ipython()
self.serializer = Serializer()
super(DataFrame, self).__init__(**kwargs)
def set(self, key, value, chan='default', **kwargs):
# Need to lazy import Serializers to avoid issue with matplotlib.
# The Kernel errors if the inline magic runs
# after the modules get imported.
if self.serializer is None:
from urth.util.serializer import Serializer
self.serializer = Serializer()
attr = "{}:{}".format(chan, key)
serialized = self.serializer.serialize(value, **kwargs)
self._send_update(attr, serialized)
