DataViewWidget.py 2.05 KB
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# coding: utf-8
# /*##########################################################################
#
# Copyright (c) 2015-2016 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.
#
# ###########################################################################*/

from __future__ import absolute_import

__authors__ = ["D. Naudet"]
__license__ = "MIT"
__date__ = "15/09/2016"

from silx.gui import qt as Qt


class DataViewWidget(Qt.QMainWindow):
    sigProcessApplied = Qt.Signal(object)

    def __init__(self, index, parent=None, **kwargs):
        super(DataViewWidget, self).__init__(parent, **kwargs)
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        self.__index = Qt.QPersistentModelIndex(index)
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    def _emitEvent(self, event):
        self.sigProcessApplied.emit(event)

    index = property(lambda self: self.__index)


class DataViewEvent(object):

    def __init__(self, view, data=None):
        super(DataViewEvent, self).__init__()
        self.__index = view.index
        self.__data = data

    data = property(lambda self: self.__data)

    index = property(lambda self: self.__index)