diff options
author | Picca Frédéric-Emmanuel <picca@debian.org> | 2022-02-02 14:19:58 +0100 |
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committer | Picca Frédéric-Emmanuel <picca@debian.org> | 2022-02-02 14:19:58 +0100 |
commit | 4e774db12d5ebe7a20eded6dd434a289e27999e5 (patch) | |
tree | a9822974ba45196f1e3740995ab157d6eb214a04 /silx/gui/utils/__init__.py | |
parent | d3194b1a9c4404ba93afac43d97172ab24c57098 (diff) |
New upstream version 1.0.0+dfsg
Diffstat (limited to 'silx/gui/utils/__init__.py')
-rwxr-xr-x | silx/gui/utils/__init__.py | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/silx/gui/utils/__init__.py b/silx/gui/utils/__init__.py deleted file mode 100755 index 726ad74..0000000 --- a/silx/gui/utils/__init__.py +++ /dev/null @@ -1,76 +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. -# -# ###########################################################################*/ -"""Miscellaneous helpers for Qt""" - -__authors__ = ["T. Vincent"] -__license__ = "MIT" -__date__ = "09/03/2018" - - -import contextlib as _contextlib - - -@_contextlib.contextmanager -def blockSignals(*objs): - """Context manager blocking signals of QObjects. - - It restores previous state when leaving. - - :param qt.QObject objs: QObjects for which to block signals - """ - blocked = [(obj, obj.blockSignals(True)) for obj in objs] - try: - yield - finally: - for obj, previous in blocked: - obj.blockSignals(previous) - - -class LockReentrant(): - """Context manager to lock a code block and check the state. - """ - def __init__(self): - self.__locked = False - - def __enter__(self): - self.__locked = True - - def __exit__(self, exc_type, exc_val, exc_tb): - self.__locked = False - - def locked(self): - """Returns True if the code block is locked""" - return self.__locked - - -def getQEventName(eventType): - """ - Returns the name of a QEvent. - - :param Union[int,qt.QEvent] eventType: A QEvent or a QEvent type. - :returns: str - """ - from . import qtutils - return qtutils.getQEventName(eventType) |