Djalim Simaila
bb6f078ec2
✨ feat(MainWindow.py): add functionality to save graph settings when the number of graphs is changed
The bug was caused by the fact that the graph settings were not being saved when the number of graphs was changed. This was fixed by adding code to save the graph settings when the number of graphs is changed. The new functionality allows the user to change the number of graphs and have the graph settings saved.
393 lines
16 KiB
Python
393 lines
16 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_tasks = 0
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self.total_tasks = 2
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self.combo_boxes = [
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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 combo_box in self.combo_boxes:
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combo_box.addItems(self.graphType)
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combo_box.currentIndexChanged.connect(self.graph_type_changed)
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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.combo_boxes[slot_nb].setCurrentText(slot[1])
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self.graph_nb =0
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self.graph_type_changed()
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self.settings_window = Settings()
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self.has_changed = True
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self.old_discretisation_value = None
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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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if self.output_folder_path.toPlainText() is None or self.output_folder_path.toPlainText() == "":
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self.output_folder_path.setPlainText(os.path.dirname(file))
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self.has_changed = True
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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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self.has_changed = True
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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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self.clear_graphs()
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self.completed_tasks = 0
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if not self.has_changed and self.old_discretisation_value == self.discretisation_value_selector.value():
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self.completed_tasks = self.total_tasks -1
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self.finish_analyse()
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return
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self.has_changed = False
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self.old_discretisation_value = self.discretisation_value_selector.value()
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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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# Clear the graphs
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if not self.show_graph_checkbox.isChecked():
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return
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self.set_status("Rendering graphs... this may take a moment")
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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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self.set_status("Graphs rendered!")
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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_tasks += 1
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if self.completed_tasks == self.total_tasks:
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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()
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def graph_type_changed(self):
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"""
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Update the number of graphs
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"""
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self.graph_nb = 0
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for combo_box in self.combo_boxes:
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if combo_box.currentIndex() != 0:
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self.graph_nb += 1
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self.graph_nb_spinbox.setValue(self.graph_nb)
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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.combo_boxes[count].currentText()
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settings.set_last_graph(count,self.slots[count][1]) |