upstream/ipython Files · IPython/external/qt.py

Merge pull request from jdfreder/file_subdir...

Merge pull request from jdfreder/file_subdir Nbconvert: Export extracted files into `nbname_files` subdirectory Default build directory changed to . Files extracted from notebook now are placed into a ./notebook_files/ directory by default Spaces added between # symbols and comments It may be best to look at the diffs of the individual commits... The addition of spaces in the comments makes the overall diff hard to read.

Chris Beaumont - - Load All Authors

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      """ A Qt API selector that can be used to switch between PyQt and PySide.

      This uses the ETS 4.0 selection pattern of:

      PySide first, PyQt with API v2. second.

      Do not use this if you need PyQt with the old QString/QVariant API.

      """

      import os

      from IPython.external.qt_loaders import (load_qt, QT_API_PYSIDE,

                                               QT_API_PYQT)

      QT_API = os.environ.get('QT_API', None)

      if QT_API not in [QT_API_PYSIDE, QT_API_PYQT, None]:

          raise RuntimeError("Invalid Qt API %r, valid values are: %r, %r" %

                             (QT_API, QT_API_PYSIDE, QT_API_PYQT))

      if QT_API is None:

          api_opts = [QT_API_PYSIDE, QT_API_PYQT]

      else:

          api_opts = [QT_API]

      QtCore, QtGui, QtSvg, QT_API = load_qt(api_opts)

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				""" A Qt API selector that can be used to switch between PyQt and PySide.

				This uses the ETS 4.0 selection pattern of:
				PySide first, PyQt with API v2. second.

				Do not use this if you need PyQt with the old QString/QVariant API.
				"""

				import os

				from IPython.external.qt_loaders import (load_qt, QT_API_PYSIDE,
				QT_API_PYQT)

				QT_API = os.environ.get('QT_API', None)
				if QT_API not in [QT_API_PYSIDE, QT_API_PYQT, None]:
				raise RuntimeError("Invalid Qt API %r, valid values are: %r, %r" %
				(QT_API, QT_API_PYSIDE, QT_API_PYQT))
				if QT_API is None:
				api_opts = [QT_API_PYSIDE, QT_API_PYQT]
				else:
				api_opts = [QT_API]

				QtCore, QtGui, QtSvg, QT_API = load_qt(api_opts)