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# coding: utf-8
# /*##########################################################################
#
# Copyright (C) 2016-2018 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.
#
# ###########################################################################*/
__authors__ = ["V. Valls"]
__license__ = "MIT"
__date__ = "16/10/2020"
import logging
from silx.gui import qt
_logger = logging.getLogger(__name__)
class ColoredCheckBox(qt.QCheckBox):
"""Check box with an explict API to change the background color of the
indicator.
"""
def __init__(self, parent=None):
super(ColoredCheckBox, self).__init__(parent=parent)
self.__color = None
def paintEvent(self, event):
painter = qt.QPainter(self)
style = qt.QApplication.style()
palette = qt.QPalette(self.palette())
option = qt.QStyleOptionButton()
if self.__color is not None:
palette.setBrush(qt.QPalette.Normal, qt.QPalette.Base, self.__color)
palette.setBrush(qt.QPalette.Disabled, qt.QPalette.Base, self.__color)
palette.setBrush(qt.QPalette.Inactive, qt.QPalette.Base, self.__color)
self.initStyleOption(option)
option.palette = palette
painter.save()
style.drawPrimitive(qt.QStyle.PE_IndicatorCheckBox, option, painter, self)
painter.restore()
def boxColor(self):
return self.__color
def setBoxColor(self, color):
self.__color = color
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