upstream/ipython Files · IPython/zmq/pylab/backend_payload.py

* Restored functionality after major merge....

* Restored functionality after major merge. * Refactored main() and lauch_kernel() methods for kernels.

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             backend_payload.py
        
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      """ Provides basic funtionality for payload backends.

      """

      # Local imports.

      from IPython.zmq.ipkernel import Kernel

      def add_plot_payload(format, data, metadata={}):

          """ Add a plot payload to the current execution reply.

          Parameters:

          -----------

          format : str

              Identifies the format of the plot data.

          data : str

              The raw plot data.

          metadata : dict, optional [default empty]

              Allows for specification of additional information about the plot data.

          """

          payload = dict(format=format, data=data, metadata=metadata)

          Kernel.get_kernel().add_exec_payload('plot', payload)

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				""" Provides basic funtionality for payload backends.
				"""

				# Local imports.
				from IPython.zmq.ipkernel import Kernel


				def add_plot_payload(format, data, metadata={}):
				""" Add a plot payload to the current execution reply.

				Parameters:
				-----------
				format : str
				Identifies the format of the plot data.

				data : str
				The raw plot data.

				metadata : dict, optional [default empty]
				Allows for specification of additional information about the plot data.
				"""
				payload = dict(format=format, data=data, metadata=metadata)
				Kernel.get_kernel().add_exec_payload('plot', payload)