upstream/ipython Files · IPython/lib/inputhookgtk4.py

Stop support for 3.7 on the master branch....

Stop support for 3.7 on the master branch. According to NEP 29, Python 3.7 support can be stopped this december. https://numpy.org/neps/nep-0029-deprecation_policy.html Here we start dropping support for 3.7 as we'll release 8.0 likely early 2022

Matthias Bussonnier - - Load All Authors

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             inputhookgtk4.py
        
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      """

      Enable Gtk4 to be used interactively by IPython.

      """

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

      # Copyright (c) 2021, 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.

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

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

      # Imports

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

      import sys

      from gi.repository import GLib

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

      # Code

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

      class _InputHook:

          def __init__(self, context):

              self._quit = False

              GLib.io_add_watch(sys.stdin, GLib.PRIORITY_DEFAULT, GLib.IO_IN, self.quit)

          def quit(self, *args, **kwargs):

              self._quit = True

              return False

          def run(self):

              context = GLib.MainContext.default()

              while not self._quit:

                  context.iteration(True)

      def inputhook_gtk4():

          hook = _InputHook()

          hook.run()

          return 0

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				"""
				Enable Gtk4 to be used interactively by IPython.
				"""
				# -----------------------------------------------------------------------------
				# Copyright (c) 2021, 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.
				# -----------------------------------------------------------------------------

				# -----------------------------------------------------------------------------
				# Imports
				# -----------------------------------------------------------------------------

				import sys

				from gi.repository import GLib

				# -----------------------------------------------------------------------------
				# Code
				# -----------------------------------------------------------------------------


				class _InputHook:
				def __init__(self, context):
				self._quit = False
				GLib.io_add_watch(sys.stdin, GLib.PRIORITY_DEFAULT, GLib.IO_IN, self.quit)

				def quit(self, args, *kwargs):
				self._quit = True
				return False

				def run(self):
				context = GLib.MainContext.default()
				while not self._quit:
				context.iteration(True)


				def inputhook_gtk4():
				hook = _InputHook()
				hook.run()
				return 0