upstream/ipython Files · IPython/core/magics/deprecated.py

Backport PR : Adapt inline backend to changes in matplotlib...

Backport PR : Adapt inline backend to changes in matplotlib Matplotlib recently merged https://github.com/matplotlib/matplotlib/pull/1125 that makes it simpler to use objective oriented figure creation by automatically creating the right canvas for the backend. To solve that all backends must provide a backend_xxx.FigureCanvas. This is obviosly missing from the inline backend. The change is needed to make the inline backend work with mpl's 1.2.x branch which is due to released soon. Simply setting the default canvas equal to a Agg canvas appears to work for both svg and png figures but I'm not sure weather that is the right approach. Should the canvas depend on the figure format and provide a svg canvas for a svg figure? (Note that before this change to matplotlib the canvas from a plt.figure call seams to be a agg type in all cases) Edit: I made the pull request against 0.13.1 since it would be good to have this in the stable branch for when mpl is released. Just let me know and I can rebase it against master

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        Fernando Perez
    
Create core.magics.deprecated according to new API.

              r6969
            
      """Deprecated Magic functions.

        Fernando Perez
    
Separate magic code into base file and implementation of magics....

              r6919
            
      """

      #-----------------------------------------------------------------------------

        Fernando Perez
    
Create core.magics.deprecated according to new API.

              r6969
            
      #  Copyright (c) 2012 The IPython Development Team.

      #

      #  Distributed under the terms of the Modified BSD License.

      #

      #  The full license is in the file COPYING.txt, distributed with this software.

        Fernando Perez
    
Separate magic code into base file and implementation of magics....

              r6919
            
      #-----------------------------------------------------------------------------

        Fernando Perez
    
Create core.magics.config according to new API.

              r6961
            
        Fernando Perez
    
Separate magic code into base file and implementation of magics....

              r6919
            
      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

        Fernando Perez
    
Create core.magics.config according to new API.

              r6961
            
        Fernando Perez
    
Create core.magics.code according to new API.

              r6960
            
      # Our own packages

        Fernando Perez
    
Renamed @register_magics to @magics_class to avoid confusion....

              r6973
            
      from IPython.core.magic import Magics, magics_class, line_magic

        Fernando Perez
    
Separate magic code into base file and implementation of magics....

              r6919
            
        Fernando Perez
    
Create core.magics.code according to new API.

              r6960
            
      #-----------------------------------------------------------------------------

      # Magic implementation classes

      #-----------------------------------------------------------------------------

        Fernando Perez
    
Separate magic code into base file and implementation of magics....

              r6919
            
        Fernando Perez
    
Renamed @register_magics to @magics_class to avoid confusion....

              r6973
            
      @magics_class

        Fernando Perez
    
Add all decorators to tag magics....

              r6922
            
      class DeprecatedMagics(Magics):

          """Magics slated for later removal."""

        Fernando Perez
    
Add proper initialization of magics to main shell instance....

              r6923
            
        Fernando Perez
    
Add all decorators to tag magics....

              r6922
            
          @line_magic

          def install_profiles(self, parameter_s=''):

              """%install_profiles has been deprecated."""

              print '\n'.join([

                  "%install_profiles has been deprecated.",

                  "Use `ipython profile list` to view available profiles.",

                  "Requesting a profile with `ipython profile create <name>`",

                  "or `ipython --profile=<name>` will start with the bundled",

                  "profile of that name if it exists."

              ])

          @line_magic

          def install_default_config(self, parameter_s=''):

              """%install_default_config has been deprecated."""

              print '\n'.join([

                  "%install_default_config has been deprecated.",

                  "Use `ipython profile create <name>` to initialize a profile",

                  "with the default config files.",

                  "Add `--reset` to overwrite already existing config files with defaults."

              ])

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Fernando Perez Create core.magics.deprecated according to new API.	r6969	"""Deprecated Magic functions.
Fernando Perez Separate magic code into base file and implementation of magics....	r6919	"""
		#-----------------------------------------------------------------------------
Fernando Perez Create core.magics.deprecated according to new API.	r6969	# Copyright (c) 2012 The IPython Development Team.
		#
		# Distributed under the terms of the Modified BSD License.
		#
		# The full license is in the file COPYING.txt, distributed with this software.
Fernando Perez Separate magic code into base file and implementation of magics....	r6919	#-----------------------------------------------------------------------------
Fernando Perez Create core.magics.config according to new API.	r6961
Fernando Perez Separate magic code into base file and implementation of magics....	r6919	#-----------------------------------------------------------------------------
		# Imports
		#-----------------------------------------------------------------------------
Fernando Perez Create core.magics.config according to new API.	r6961
Fernando Perez Create core.magics.code according to new API.	r6960	# Our own packages
Fernando Perez Renamed @register_magics to @magics_class to avoid confusion....	r6973	from IPython.core.magic import Magics, magics_class, line_magic
Fernando Perez Separate magic code into base file and implementation of magics....	r6919
Fernando Perez Create core.magics.code according to new API.	r6960	#-----------------------------------------------------------------------------
		# Magic implementation classes
		#-----------------------------------------------------------------------------
Fernando Perez Separate magic code into base file and implementation of magics....	r6919
Fernando Perez Renamed @register_magics to @magics_class to avoid confusion....	r6973	@magics_class
Fernando Perez Add all decorators to tag magics....	r6922	class DeprecatedMagics(Magics):
		"""Magics slated for later removal."""
Fernando Perez Add proper initialization of magics to main shell instance....	r6923
Fernando Perez Add all decorators to tag magics....	r6922	@line_magic
		def install_profiles(self, parameter_s=''):
		"""%install_profiles has been deprecated."""
		print '\n'.join([
		"%install_profiles has been deprecated.",
		"Use `ipython profile list` to view available profiles.",
		"Requesting a profile with `ipython profile create <name>`",
		"or `ipython --profile=<name>` will start with the bundled",
		"profile of that name if it exists."
		])

		@line_magic
		def install_default_config(self, parameter_s=''):
		"""%install_default_config has been deprecated."""
		print '\n'.join([
		"%install_default_config has been deprecated.",
		"Use `ipython profile create <name>` to initialize a profile",
		"with the default config files.",
		"Add `--reset` to overwrite already existing config files with defaults."
		])