mirror of https://github.com/Dioptas/Dioptas.git
64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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# Dioptas - GUI program for fast processing of 2D X-ray diffraction data
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# Principal author: Clemens Prescher (clemens.prescher@gmail.com)
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# Copyright (C) 2014-2019 GSECARS, University of Chicago, USA
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# Copyright (C) 2015-2018 Institute for Geology and Mineralogy, University of Cologne, Germany
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# Copyright (C) 2019-2020 DESY, Hamburg, Germany
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from io import StringIO
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import sys
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import traceback
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from qtpy import QtWidgets
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def excepthook(exc_type, exc_value, traceback_obj):
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"""
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Global function to catch unhandled exceptions. This function will result in an error dialog which displays the
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error information.
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:param exc_type: exception type
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:param exc_value: exception value
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:param traceback_obj: traceback object
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:return:
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"""
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separator = '-' * 80
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tb_info_file = StringIO()
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traceback.print_tb(traceback_obj, None, tb_info_file)
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tb_info_file.seek(0)
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tb_info = tb_info_file.read()
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errmsg = '%s: \n%s' % (str(exc_type), str(exc_value))
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sections = [separator, separator, errmsg, separator, tb_info]
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msg = '\n'.join(sections)
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print(msg)
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# raise Exception
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def main():
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app = QtWidgets.QApplication([])
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sys.excepthook = excepthook
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from sys import platform as _platform
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from ..controller.MainController import MainController
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if _platform == "linux" or _platform == "linux2" or _platform == "win32" or _platform == 'cygwin':
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app.setStyle('plastique')
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controller = MainController()
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controller.show_window()
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app.exec_()
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del app
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