365 lines
15 KiB
Python
365 lines
15 KiB
Python
"""
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Created on Mon Apr 24 2023
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@name: MainWindow.py
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@desc: Main window of the application
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@auth: Djalim Simaila
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@e-mail: djalim.simaila@inrae.fr
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"""
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import os
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from PyQt5 import QtWidgets
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from PyQt5.QtCore import QThread
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from PyQt5.QtWidgets import QFileDialog, QWidget
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from utils.files.input import ScannedObject
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from utils.gui.pyqt.settings.Settings import Settings
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from utils.settings.SettingManager import SettingManager
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from utils.graph2D.visplot_render import cross_section, render2D
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from utils.graph3D.visplot_render import render3D
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from utils.gui.pyqt.main_window.UI_MainWindow import Ui_MainWindow
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from utils.gui.pyqt.main_window.Workers.DiscreteDataWorker import DiscreteDataProcessWorker
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from utils.gui.pyqt.main_window.Workers.PreProcessWorker import PreProcessWorker
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from utils.gui.pyqt.main_window.Workers.RawDataWorker import RawDataProcessWorker
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from utils.gui.pyqt.error_popup.ErrorPopup import ErrorPopup
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class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
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"""
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Main window of the application, it contains all the UI elements
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"""
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def __init__(self, parent=None):
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super(MainWindow, self).__init__(parent)
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# Retrieve the UI
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self.setupUi(self)
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# Setup buttons listeners
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self.start_analyse_button.clicked.connect(self.start_preprocess)
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self.input_file_choose_btn.clicked.connect(self.select_file)
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self.output_folder_choose_btn.clicked.connect(self.select_folder)
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self.show_graph_checkbox.stateChanged.connect(self.toggle_graphs)
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self.actionSauvegarder_le_model_redress.triggered.connect(self.save_model)
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self.actionPr_f_rennces.triggered.connect(self.show_settings)
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self.graphType = [
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"Aucun",
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"Mesh3D",
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"Coupe XZ",
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"Coupe YZ",
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"Evolution du rayon moyen",
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]
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self.obj = None
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self.raw_data= None
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self.discrete_data = None
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self.completed = 0
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self.total = 2
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self.comboBoxes = [
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self.slot0ComboBox,
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self.slot1ComboBox,
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self.slot2ComboBox,
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self.slot3ComboBox,
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self.slot4ComboBox,
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self.slot5ComboBox,
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self.slot6ComboBox,
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self.slot7ComboBox,
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self.slot8ComboBox,
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self.slot9ComboBox,
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self.slot10ComboBox
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]
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for cb in self.comboBoxes:
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cb.addItems(self.graphType)
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self.slots = [
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[self.slot0,"Aucun"],
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[self.slot1,"Aucun"],
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[self.slot2,"Aucun"],
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[self.slot3,"Aucun"],
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[self.slot4,"Aucun"],
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[self.slot5,"Aucun"],
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[self.slot6,"Aucun"],
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[self.slot7,"Aucun"],
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[self.slot8,"Aucun"],
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[self.slot9,"Aucun"],
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[self.slot10,"Aucun"]
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]
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for slot_nb,slot in enumerate(self.slots):
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slot[1] = SettingManager.get_instance().get_last_graph(slot_nb)
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self.comboBoxes[slot_nb].setCurrentText(slot[1])
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self.settings_window = Settings()
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self.threads = []
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###############################################################################
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# #
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# #
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# Input/Setting Management #
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# #
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# #
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###############################################################################
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def select_file(self):
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"""
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Open a file dialog to select the input file
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"""
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file = QFileDialog.getOpenFileName()[0]
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self.input_file_path.setPlainText(file)
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self.output_file_prefix.setText(os.path.splitext(os.path.basename(file))[0])
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def select_folder(self):
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"""
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Open a file dialog to select the output folder
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"""
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self.output_folder_path.setPlainText(QFileDialog.getExistingDirectory())
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def check_input_file(self):
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"""
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Check if the input file is valid
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"""
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if not os.path.isfile(self.input_file_path.toPlainText()):
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ErrorPopup("Fichier d'entrée invalide",button_label="Choisir un fichier d'entrée",button_callback=self.select_file).show_popup()
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return False
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return True
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def check_output_folder(self):
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"""
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Check if the output folder is valid
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"""
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if not os.path.isdir(self.output_folder_path.toPlainText()):
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ErrorPopup("Dossier de sortie invalide",button_label="Choisir un dossier de sortie",button_callback=self.select_folder).show_popup()
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return False
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return True
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###############################################################################
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# #
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# #
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# Data Processing #
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# #
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# #
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###############################################################################
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def start_preprocess(self):
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"""
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Start the analyse, create the thread and connect the signals.
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"""
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if not self.check_input_file():
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return
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if not self.check_output_folder():
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return
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settings = SettingManager.get_instance()
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for count,_ in enumerate(self.slots):
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self.slots[count][1] = self.comboBoxes[count].currentText()
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settings.set_last_graph(count,self.slots[count][1])
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self.clear_graphs()
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self.completed = 0
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# Create the thread to run the analyse
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self.preprocess_thread = QThread()
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self.preprocess_worker = PreProcessWorker("PreProcessWorker",self.input_file_path.toPlainText())
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self.preprocess_worker.moveToThread(self.preprocess_thread)
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# Connect the signals
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# Start
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self.preprocess_thread.started.connect(self.preprocess_worker.run)
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# Progress
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self.preprocess_worker.status.connect(self.set_status)
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self.preprocess_worker.progress.connect(self.update_progress_bar)
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self.preprocess_worker.processed_obj.connect(self.set_obj)
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self.preprocess_worker.processed_obj.connect(self.process_raw_data)
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self.preprocess_worker.processed_obj.connect(self.process_discrete_data)
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# Finished
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self.preprocess_worker.finished.connect(self.preprocess_thread.quit)
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self.preprocess_worker.finished.connect(self.preprocess_worker.deleteLater)
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self.preprocess_thread.finished.connect(self.preprocess_thread.deleteLater)
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# Start the thread
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self.preprocess_thread.start()
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self.start_analyse_button.setEnabled(False)
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def process_raw_data(self, obj:ScannedObject):
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"""
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Start the analyse, create the thread and connect the signals.
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"""
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self.processrawdata_thread = QThread()
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self.processraw_worker = RawDataProcessWorker("RawDataProcessWorker",
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obj,
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self.output_folder_path.toPlainText(),
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self.output_file_prefix.text(),
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self.discretisation_value_selector.value())
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self.processraw_worker.moveToThread(self.processrawdata_thread)
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# Connect the signals
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# Start
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self.processrawdata_thread.started.connect(self.processraw_worker.run)
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# Progress
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self.processraw_worker.status.connect(self.set_status)
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self.processraw_worker.progress.connect(self.update_progress_bar)
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self.processraw_worker.processedData.connect(self.set_raw_data)
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# Finished
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self.processraw_worker.finished.connect(self.finish_analyse)
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self.processraw_worker.finished.connect(self.processrawdata_thread.quit)
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self.processraw_worker.finished.connect(self.processraw_worker.deleteLater)
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self.processrawdata_thread.finished.connect(self.processrawdata_thread.deleteLater)
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# Start the thread
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self.processrawdata_thread.start()
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def process_discrete_data(self, obj:ScannedObject):
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"""
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Start the analyse, create the thread and connect the signals.
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"""
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self.processdiscrete_thread = QThread()
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self.processdiscrete_worker = DiscreteDataProcessWorker("DiscreteDataProcessWorker",
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obj,
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self.output_folder_path.toPlainText(),
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self.output_file_prefix.text(),
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self.discretisation_value_selector.value())
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self.processdiscrete_worker.moveToThread(self.processdiscrete_thread)
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# Connect the signals
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# Start
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self.processdiscrete_thread.started.connect(self.processdiscrete_worker.run)
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# Progress
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self.processdiscrete_worker.status.connect(self.set_status)
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self.processdiscrete_worker.progress.connect(self.update_progress_bar)
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self.processdiscrete_worker.processedData.connect(self.set_discrete_data)
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# Finished
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self.processdiscrete_worker.finished.connect(self.finish_analyse)
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self.processdiscrete_worker.finished.connect(self.processdiscrete_thread.quit)
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self.processdiscrete_worker.finished.connect(self.processdiscrete_worker.deleteLater)
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self.processdiscrete_thread.finished.connect(self.processdiscrete_thread.deleteLater)
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# Start the thread
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self.processdiscrete_thread.start()
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def set_obj(self,obj:ScannedObject):
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"""
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Set the obj to the main window
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"""
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self.obj = obj
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def set_discrete_data(self,discrete_data:dict):
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"""
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Set the discrete data to the main window
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"""
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self.discrete_data = discrete_data
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def set_raw_data(self,raw_data:dict):
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"""
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Set the raw data to the main window
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"""
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self.raw_data = raw_data
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def save_model(self):
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"""
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Save the model to a file
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"""
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if self.obj is None:
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ErrorPopup("Aucune analyse effectuée. Aucun modèle à sauvegarder").show_popup()
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return
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file_path = QFileDialog.getSaveFileName(self,
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"Sauvegarder le modèle",
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"./",
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"Fichier OBJ (*.obj)")
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self.obj.export_obj(file_path[0])
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###############################################################################
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# #
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# #
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# Graphs management #
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# #
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# #
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###############################################################################
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def toggle_graphs(self):
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"""
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Show or hide the graphs
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"""
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if self.show_graph_checkbox.isChecked():
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self.Graphs.show()
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else:
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self.Graphs.hide()
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def renderGraphs(self,obj:ScannedObject,raw_data:dict,discrete_data:dict):
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"""
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Render the graphs
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:param obj: The scanned object
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:param raw_data: The raw data
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:param discrete_data: The discrete data
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"""
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if not self.show_graph_checkbox.isChecked():
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return
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for slot in self.slots:
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current_slot = slot[0]
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graph_type = slot[1]
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if graph_type == "Mesh3D":
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current_slot.addWidget(render3D(obj,False).native)
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if graph_type == "Coupe XZ":
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current_slot.addWidget(cross_section(obj.get_x(),
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obj.get_z(),
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"Coupe XZ",
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"X (en mm)",
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"Z (en mm)",
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False).native)
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if graph_type == "Coupe YZ":
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current_slot.addWidget(cross_section(obj.get_y(),
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obj.get_z(),
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"Coupe YZ",
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"Y (en mm)",
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"Z (en mm)",
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False).native)
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if graph_type == "Evolution du rayon moyen":
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current_slot.addWidget(render2D(list(zip(discrete_data['Z moy (en mm)'],discrete_data['Rayon moyen (en mm)'])),
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"Evolution du rayon moyen en fonction de Z",
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"Z (en mm)",
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"Rayon moyen (en mm)\n",
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False).native)
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def clear_graphs(self):
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"""
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Clear the graphs
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"""
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if not self.show_graph_checkbox.isChecked():
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return
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for slot,_ in self.slots:
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for i in reversed(range(slot.count())):
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slot.itemAt(i).widget().setParent(None)
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###############################################################################
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# #
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# #
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# User interface updates #
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# #
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# #
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###############################################################################
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def finish_analyse(self):
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"""
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Finish the analyse
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"""
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self.completed += 1
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if self.completed == self.total:
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self.status_text.setText("Done")
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self.analyse_progress_bar.setValue(100)
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self.renderGraphs(self.obj,self.raw_data,self.discrete_data)
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self.start_analyse_button.setEnabled(True)
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def update_progress_bar(self, value):
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"""
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Update the progress bar
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"""
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self.analyse_progress_bar.setValue(value)
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def set_status(self, status:str):
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"""
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Set the status of the analyse
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"""
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self.status_text.setText(status)
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def show_settings(self):
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"""
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Show the settings window
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"""
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self.settings_window.show() |