upstream/ipython Files · IPython/qt/inprocess.py

widget_selection update...

widget_selection update Fix for the fact that dictionary randomization sometimes switches the order of the arguments passed to the class on initialization. This means that, potentially, 'value' can be updated BEFORE 'values', and since the method to update 'value' checks to see whether it exists in 'values', this breaks things.

Fernando Perez - - Load All Authors

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      """ Defines an in-process KernelManager with signals and slots.

      """

      # Local imports.

      from IPython.kernel.inprocess import (

          InProcessShellChannel, InProcessIOPubChannel, InProcessStdInChannel,

          InProcessHBChannel, InProcessKernelClient, InProcessKernelManager,

      )

      from IPython.utils.traitlets import Type

      from .kernel_mixins import (

          QtShellChannelMixin, QtIOPubChannelMixin,

          QtStdInChannelMixin, QtHBChannelMixin, QtKernelClientMixin,

          QtKernelManagerMixin,

      )

      class QtInProcessShellChannel(QtShellChannelMixin, InProcessShellChannel):

          pass

      class QtInProcessIOPubChannel(QtIOPubChannelMixin, InProcessIOPubChannel):

          pass

      class QtInProcessStdInChannel(QtStdInChannelMixin, InProcessStdInChannel):

          pass

      class QtInProcessHBChannel(QtHBChannelMixin, InProcessHBChannel):

          pass

      class QtInProcessKernelClient(QtKernelClientMixin, InProcessKernelClient):

          """ An in-process KernelManager with signals and slots.

          """

          iopub_channel_class = Type(QtInProcessIOPubChannel)

          shell_channel_class = Type(QtInProcessShellChannel)

          stdin_channel_class = Type(QtInProcessStdInChannel)

          hb_channel_class = Type(QtInProcessHBChannel)

      class QtInProcessKernelManager(QtKernelManagerMixin, InProcessKernelManager):

          client_class = __module__ + '.QtInProcessKernelClient'

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				""" Defines an in-process KernelManager with signals and slots.
				"""

				# Local imports.
				from IPython.kernel.inprocess import (
				InProcessShellChannel, InProcessIOPubChannel, InProcessStdInChannel,
				InProcessHBChannel, InProcessKernelClient, InProcessKernelManager,
				)

				from IPython.utils.traitlets import Type
				from .kernel_mixins import (
				QtShellChannelMixin, QtIOPubChannelMixin,
				QtStdInChannelMixin, QtHBChannelMixin, QtKernelClientMixin,
				QtKernelManagerMixin,
				)


				class QtInProcessShellChannel(QtShellChannelMixin, InProcessShellChannel):
				pass

				class QtInProcessIOPubChannel(QtIOPubChannelMixin, InProcessIOPubChannel):
				pass

				class QtInProcessStdInChannel(QtStdInChannelMixin, InProcessStdInChannel):
				pass

				class QtInProcessHBChannel(QtHBChannelMixin, InProcessHBChannel):
				pass

				class QtInProcessKernelClient(QtKernelClientMixin, InProcessKernelClient):
				""" An in-process KernelManager with signals and slots.
				"""

				iopub_channel_class = Type(QtInProcessIOPubChannel)
				shell_channel_class = Type(QtInProcessShellChannel)
				stdin_channel_class = Type(QtInProcessStdInChannel)
				hb_channel_class = Type(QtInProcessHBChannel)

				class QtInProcessKernelManager(QtKernelManagerMixin, InProcessKernelManager):
				client_class = __module__ + '.QtInProcessKernelClient'