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Diffstat (limited to 'silx/gui/qt/inspect.py')
| -rw-r--r-- | silx/gui/qt/inspect.py | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/silx/gui/qt/inspect.py b/silx/gui/qt/inspect.py deleted file mode 100644 index 3c08835..0000000 --- a/silx/gui/qt/inspect.py +++ /dev/null @@ -1,87 +0,0 @@ -# coding: utf-8 -# /*########################################################################## -# -# Copyright (c) 2018-2019 European Synchrotron Radiation Facility -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -# THE SOFTWARE. -# -# ###########################################################################*/ -"""This module provides functions to access Qt C++ object state: - -- :func:`isValid` to check whether a QObject C++ pointer is valid. -- :func:`createdByPython` to check if a QObject was created from Python. -- :func:`ownedByPython` to check if a QObject is currently owned by Python. -""" - -__authors__ = ["T. Vincent"] -__license__ = "MIT" -__date__ = "08/10/2018" - - -from . import _qt as qt - - -if qt.BINDING in ('PyQt4', 'PyQt5'): - if qt.BINDING == 'PyQt5': - try: - from PyQt5.sip import isdeleted as _isdeleted # noqa - from PyQt5.sip import ispycreated as createdByPython # noqa - from PyQt5.sip import ispyowned as ownedByPython # noqa - except ImportError: - from sip import isdeleted as _isdeleted # noqa - from sip import ispycreated as createdByPython # noqa - from sip import ispyowned as ownedByPython # noqa - - else: # PyQt4 - from sip import isdeleted as _isdeleted # noqa - from sip import ispycreated as createdByPython # noqa - from sip import ispyowned as ownedByPython # noqa - - def isValid(obj): - """Returns True if underlying C++ object is valid. - - :param QObject obj: - :rtype: bool - """ - return not _isdeleted(obj) - -elif qt.BINDING == 'PySide2': - try: - from PySide2.shiboken2 import isValid # noqa - from PySide2.shiboken2 import createdByPython # noqa - from PySide2.shiboken2 import ownedByPython # noqa - except ImportError: - from shiboken2 import isValid # noqa - from shiboken2 import createdByPython # noqa - from shiboken2 import ownedByPython # noqa - -elif qt.BINDING == 'PySide': - try: # Available through PySide - from PySide.shiboken import isValid # noqa - from PySide.shiboken import createdByPython # noqa - from PySide.shiboken import ownedByPython # noqa - except ImportError: # Available through standalone shiboken package - from Shiboken.shiboken import isValid # noqa - from Shiboken.shiboken import createdByPython # noqa - from Shiboken.shiboken import ownedByPython # noqa - -else: - raise ImportError("Unsupported Qt binding %s" % qt.BINDING) - -__all__ = ['isValid', 'createdByPython', 'ownedByPython'] |