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""" Defines an in-process KernelManager with signals and slots.
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"""
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# Local imports.
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from IPython.external.qt import QtCore
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from IPython.kernel.inprocess import (
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InProcessHBChannel, InProcessKernelClient, InProcessKernelManager,
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)
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from IPython.kernel.inprocess.channels import InProcessChannel
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from IPython.utils.traitlets import Type
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from .kernel_mixins import ( ChannelQObject,
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QtHBChannelMixin, QtKernelClientMixin,
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QtKernelManagerMixin,
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)
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class QtInProcessChannel(ChannelQObject, InProcessChannel):
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pass
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class QtInProcessHBChannel(QtHBChannelMixin, InProcessHBChannel):
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pass
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class QtInProcessKernelClient(QtKernelClientMixin, InProcessKernelClient):
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""" An in-process KernelManager with signals and slots.
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"""
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iopub_channel_class = Type(QtInProcessChannel)
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shell_channel_class = Type(QtInProcessChannel)
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stdin_channel_class = Type(QtInProcessChannel)
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hb_channel_class = Type(QtInProcessHBChannel)
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class QtInProcessKernelManager(QtKernelManagerMixin, InProcessKernelManager):
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client_class = __module__ + '.QtInProcessKernelClient'
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