upstream/ipython Files · IPython/__init__.py

Added GTK support to ZeroMQ kernel....

Added GTK support to ZeroMQ kernel. We use an approach which is a combination of an gtk timer callback into our execution loop, like we do for Qt and Wx, I've run as tests several GTK examples found on the net, as well as multiple matplotlib scripts, and so far everything works as expected. The only catch is that we silently trap gtk.main_quit(), so examples that call it with a 'close' button or similar seem to not do anything. But their windows close normally and no other problems have been found. This solution uses code taken from an old bug report of ours: https://bugs.launchpad.net/ipython/+bug/270856 specifically the attachment in this comment: https://bugs.launchpad.net/ipython/+bug/270856/comments/6 along with the changes suggested by Michiel de Hoon there. Thanks to Ville and Michiel for that old discussion, which put me on the right track to figure out the details of the logic needed for GTK.

Brian Granger - - Load All Authors

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      #!/usr/bin/env python

      # encoding: utf-8

      """

      IPython.

      IPython is a set of tools for interactive and exploratory computing in Python.

      """

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

      #  Copyright (C) 2008-2009  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

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

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

      # Imports

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

      from __future__ import absolute_import

      import os

      import sys

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

      # Setup everything

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

      if sys.version[0:3] < '2.6':

          raise ImportError('Python Version 2.6 or above is required for IPython.')

      # Make it easy to import extensions - they are always directly on pythonpath.

      # Therefore, non-IPython modules can be added to extensions directory.

      # This should probably be in ipapp.py.

      sys.path.append(os.path.join(os.path.dirname(__file__), "extensions"))

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

      # Setup the top level names

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

      from .config.loader import Config

      from .core import release

      from .core.application import Application

      from .frontend.terminal.embed import embed

      from .core.error import TryNext

      from .core.interactiveshell import InteractiveShell

      from .testing import test

      # Release data

      __author__ = ''

      for author, email in release.authors.values():

          __author__ += author + ' <' + email + '>\n'

      __license__  = release.license

      __version__  = release.version

      __revision__ = release.revision

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				#!/usr/bin/env python
				# encoding: utf-8
				"""
				IPython.

				IPython is a set of tools for interactive and exploratory computing in Python.
				"""
				#-----------------------------------------------------------------------------
				# Copyright (C) 2008-2009 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------

				#-----------------------------------------------------------------------------
				# Imports
				#-----------------------------------------------------------------------------
				from __future__ import absolute_import

				import os
				import sys

				#-----------------------------------------------------------------------------
				# Setup everything
				#-----------------------------------------------------------------------------

				if sys.version[0:3] < '2.6':
				raise ImportError('Python Version 2.6 or above is required for IPython.')


				# Make it easy to import extensions - they are always directly on pythonpath.
				# Therefore, non-IPython modules can be added to extensions directory.
				# This should probably be in ipapp.py.
				sys.path.append(os.path.join(os.path.dirname(__file__), "extensions"))

				#-----------------------------------------------------------------------------
				# Setup the top level names
				#-----------------------------------------------------------------------------

				from .config.loader import Config
				from .core import release
				from .core.application import Application
				from .frontend.terminal.embed import embed
				from .core.error import TryNext
				from .core.interactiveshell import InteractiveShell
				from .testing import test

				# Release data
				__author__ = ''
				for author, email in release.authors.values():
				__author__ += author + ' <' + email + '>\n'
				__license__ = release.license
				__version__ = release.version
				__revision__ = release.revision