import sys from PyQt5 import QtWidgets, QtGui, QtCore from PyQt5.QtWidgets import QApplication, QGraphicsSceneHoverEvent, QMainWindow, QDialog, QFileDialog from PyQt5.QtGui import QImage # from PyQt5.Qt import QStandardPaths from library.settings import Ui_Dialog import cv2 import imutils import csv import os import json class set_Dialog(QDialog): def load_config(self, file_path): """ Load configuration values from a JSON file. """ try: with open(file_path, 'r') as file: config = json.load(file) self.incisor_edge_index = config.get("incisor_edge_index") self.cuspid_edge_index = config.get("cuspid_edge_index") self.conversion_factor = config.get("conversion_factor") self.incisor_length = config.get("incisor_length") except FileNotFoundError: print(f"Error: The configuration file {file_path} was not found.") except json.JSONDecodeError: print("Error: JSON decode error.") except Exception as e: print(f"An error occurred: {e}") def save_config(self, file_path): """ Save configuration values to a JSON file. """ config = { "incisor_edge_index": self.incisor_edge_index, "cuspid_edge_index": self.cuspid_edge_index, "conversion_factor": self.conversion_factor, "incisor_length": self.incisor_length } try: with open(file_path, 'w') as file: # Open the file in write mode json.dump(config, file, indent=4) # Writing JSON data with indentation logging.info("Configuration saved successfully.") except IOError as e: logging.error(f"An IOError occurred: {e}") except Exception as e: logging.error(f"An unexpected error occurred while saving configuration: {e}") def __init__(self, parent=None): super().__init__(parent) # 调用父类构造函数，self 就是一个 QMainWindow 对象 self.ui = Ui_Dialog() # 创建UI 对象 self.ui.setupUi(self) # 构造UIm current_path=os.path.abspath(__file__) current_folder=os.path.dirname(current_path) self.config_file=os.path.join(current_folder,'config.json') self.load_config(self.config_file) self.ui.lineEdit.setText(str(self.conversion_factor)) self.ui.lineEdit_2.setText(str(self.incisor_length)) self.ui.buttonBox.accepted.connect(self.ok_api) self.ui.checkBox.setChecked(True) self.ui.checkBox.stateChanged.connect(self.display_slide_bars) self.ui.verticalSlider.valueChanged.connect( self.get_incisor_edge_index) self.ui.verticalSlider.sliderReleased.connect( self.change_incisor_point) self.ui.horizontalSlider.valueChanged.connect( self.get_cuspid_edge_index) self.ui.verticalSlider.setVisible(False) self.ui.horizontalSlider.setVisible(False) self.ui.label_2.setVisible(False) self.ui.label_3.setVisible(False) # self.ui.checkBox_2.stateChanged.connect(self.save_with_image) mysignal = QtCore.pyqtSignal(str) mysignal2 = QtCore.pyqtSignal(str) mysignal3 = QtCore.pyqtSignal(str) mysignal5 = QtCore.pyqtSignal(str) mysignal6 = QtCore.pyqtSignal(str) mysignal7 = QtCore.pyqtSignal(str) def get_incisor_edge_index(self): self.incisor_edge_index = self.ui.verticalSlider.value()/100 self.ui.verticalSlider.setToolTip( str(self.ui.verticalSlider.value()/100)) print(self.incisor_edge_index) def change_incisor_point(self): self.incisor_edge_index = self.ui.verticalSlider.value()/100 self.ui.verticalSlider.setToolTip( str(self.ui.verticalSlider.value()/100)) if self.ui.checkBox.isChecked(): self.mysignal5.emit(str(self.incisor_edge_index)) else: pass def get_cuspid_edge_index(self): self.cuspid_edge_index = self.ui.horizontalSlider.value()/100 self.ui.horizontalSlider.setToolTip( str(self.ui.horizontalSlider.value()/100)) print(self.cuspid_edge_index) def display_slide_bars(self): if self.ui.checkBox.isChecked(): self.ui.verticalSlider.setVisible(True) self.ui.horizontalSlider.setVisible(True) self.ui.label_2.setVisible(True) self.ui.label_3.setVisible(True) else: self.ui.verticalSlider.setVisible(False) self.ui.horizontalSlider.setVisible(False) self.ui.label_2.setVisible(False) self.ui.label_3.setVisible(False) def send_incisor(self): if self.ui.checkBox.isChecked(): self.mysignal5.emit(str(self.incisor_edge_index)) else: pass # send the required incisor index and ask the mainwindow to change the place. def send_incisor(self): if self.ui.checkBox.isChecked(): self.mysignal5.emit(str(self.incisor_edge_index)) else: pass def send_cuspid(self): if self.ui.checkBox.isChecked(): self.mysignal6.emit(str(self.cuspid_edge_index)) else: pass '''This is the function used for ok button. When the button is clicked, three signals will be released.''' def ok_api(self): self.load_tooth_landmarks() self.save_with_image() self.send_incisor() self.send_cuspid() self.conv_factor() self.get_incisor_length() self.save_config(self.config_file) print("ok") pass def load_tooth_landmarks(self): if self.ui.checkBox.isChecked(): self.mysignal.emit('true') # self.ui.pushButton_2.setVisible(True) # self.ui.lineEdit_2.setVisible(True) else: self.mysignal.emit('false') # self.ui.pushButton_2.setVisible(False) # self.ui.lineEdit_2.setVisible(False) def save_with_image(self): if self.ui.checkBox.isChecked(): self.mysignal2.emit('true') # self.ui.pushButton_2.setVisible(True) # self.ui.lineEdit_2.setVisible(True) else: self.mysignal2.emit('false') # self.ui.pushButton_2.setVisible(False) # self.ui.lineEdit_2.setVisible(False) def conv_factor(self): if self.ui.lineEdit.text != '': try: # meaning that the text can be converted to float. self.conversion_factor = float(self.ui.lineEdit.text()) self.mysignal3.emit(self.ui.lineEdit.text()) finally: pass def get_incisor_length(self): if self.ui.lineEdit_2.text != '': try: # meaning that the text can be converted to float. self.incisor_length = float(self.ui.lineEdit_2.text()) self.mysignal7.emit(self.ui.lineEdit_2.text()) finally: pass if __name__ == '__main__': app = QApplication(sys.argv) # 创建app，用 QApplication 类 cutomUI = set_Dialog() cutomUI.show() sys.exit(app.exec_())