upstream/ipython Files · IPython/testing/plugin/simple.py

Backport PR : Add support for PyQt5....

Backport PR : Add support for PyQt5. This PR adds the new `QT_API_PYQT5` to `IPython/external/qt_loaders.py ` and allows to embed the IPython console in Qt5 Applications. In case of PyQt5, the loader returns a union of `PyQt5.QtGui` and `PyQt5.QtWidgets` acting as a Qt4-QtGui compatibility module. One small fix to `InProcessChannel.__init__` was necessary though. For some reason, when constructing `QtInProcessShellChannel`, the `QtCore.QObject.__init__` initializer from `SuperQObject` indirectly calls the `InProcessChannel.__init__` function, which doesn't have a default constructor and thus fails. I assume this has something to do with the metaclass/multiple inheritance approach IPython uses on QObject. Adding a default value for `client` in `InProcessChannel.__init__` solved the problem for me.

Thomas Kluyver - - Load All Authors

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      """Simple example using doctests.

      This file just contains doctests both using plain python and IPython prompts.

      All tests should be loaded by nose.

      """

      from __future__ import print_function

      def pyfunc():

          """Some pure python tests...

          >>> pyfunc()

          'pyfunc'

          >>> import os

          >>> 2+3

          5

          >>> for i in range(3):

          ...     print(i, end=' ')

          ...     print(i+1, end=' ')

          ...

          0 1 1 2 2 3 

          """

          return 'pyfunc'

      def ipyfunc2():

          """Some pure python tests...

          >>> 1+1

          2

          """

          return 'pyfunc2'

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				"""Simple example using doctests.

				This file just contains doctests both using plain python and IPython prompts.
				All tests should be loaded by nose.
				"""
				from __future__ import print_function

				def pyfunc():
				"""Some pure python tests...

				>>> pyfunc()
				'pyfunc'

				>>> import os

				>>> 2+3
				5

				>>> for i in range(3):
				... print(i, end=' ')
				... print(i+1, end=' ')
				...
				0 1 1 2 2 3
				"""
				return 'pyfunc'


				def ipyfunc2():
				"""Some pure python tests...

				>>> 1+1
				2
				"""
				return 'pyfunc2'