mirror of https://github.com/Dioptas/Dioptas.git
110 lines
4.5 KiB
Python
110 lines
4.5 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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import os
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from ..widgets.UtilityWidgets import save_file_dialog
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# imports for type hinting in PyCharm -- DO NOT DELETE
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from ..widgets.ConfigurationWidget import ConfigurationWidget
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from ..model.DioptasModel import DioptasModel
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class ConfigurationController(object):
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"""
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Deals with all the signal handling and model upgrades related to be using multiple configurations.
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"""
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def __init__(self, configuration_widget, dioptas_model, controllers=()):
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"""
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:type configuration_widget: ConfigurationWidget
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:type dioptas_model: DioptasModel
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"""
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self.widget = configuration_widget
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self.model = dioptas_model
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self.controllers = controllers
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self.update_configuration_widget()
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self.create_signals()
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def create_signals(self):
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self.widget.add_configuration_btn.clicked.connect(self.model.add_configuration)
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self.widget.remove_configuration_btn.clicked.connect(self.model.remove_configuration)
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self.widget.configuration_selected.connect(self.model.select_configuration)
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self.model.configuration_added.connect(self.update_configuration_widget)
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self.model.configuration_removed.connect(self.update_configuration_widget)
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self.model.configuration_selected.connect(self.configuration_selected)
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self.widget.next_file_btn.clicked.connect(self.load_next_file)
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self.widget.previous_file_btn.clicked.connect(self.load_previous_file)
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self.widget.next_folder_btn.clicked.connect(self.load_next_folder)
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self.widget.previous_folder_btn.clicked.connect(self.load_previous_folder)
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self.widget.factor_txt.editingFinished.connect(self.factor_txt_changed)
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self.widget.combine_patterns_btn.clicked.connect(self.combine_patterns_btn_clicked)
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self.widget.saved_combined_patterns_btn.clicked.connect(self.save_combined_patterns_btn_clicked)
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self.widget.combine_cakes_btn.clicked.connect(self.combine_cakes_btn_clicked)
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def update_configuration_widget(self):
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self.widget.update_configuration_btns(
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configurations=self.model.configurations,
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cur_ind=self.model.configuration_ind
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)
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def configuration_selected(self):
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self.widget.factor_txt.setText(str(self.model.img_model.factor))
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def combine_patterns_btn_clicked(self):
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self.model.combine_patterns = self.widget.combine_patterns_btn.isChecked()
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def save_combined_patterns_btn_clicked(self):
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img_filename, _ = os.path.splitext(os.path.basename(self.model.img_model.filename))
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filename = save_file_dialog(
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self.widget, "Save Combined Pattern Data.",
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os.path.join(self.model.working_directories['pattern'],
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img_filename + '_combined.dat'), ('.dat'))
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if filename != '':
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self.model.save_combined_pattern(filename)
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def combine_cakes_btn_clicked(self):
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self.model.combine_cakes = self.widget.combine_cakes_btn.isChecked()
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def factor_txt_changed(self):
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self.model.img_model.factor = float(str(self.widget.factor_txt.text()))
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def load_next_file(self):
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pos = int(str(self.widget.file_iterator_pos_txt.text()))
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self.model.next_image(pos)
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def load_previous_file(self):
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pos = int(str(self.widget.file_iterator_pos_txt.text()))
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self.model.previous_image(pos)
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def load_next_folder(self):
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self.model.next_folder(mec_mode=bool(self.widget.mec_cb.isChecked()))
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def load_previous_folder(self):
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self.model.previous_folder(mec_mode=bool(self.widget.mec_cb.isChecked()))
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