6-4 PySide2 , PySide6

PySide6

使用 Qt Designer 設計後，是個 　.ui 格式，要再轉成 python 語法：

pyisde6-uic main.ui -o main.py

開始主程式，from main import Ui_MainWindow　，就可以出現畫面了。

from PySide6.QtCore import *
from PySide6.QtWidgets import *

from main import Ui_MainWindow
import sys

class MainWindow(QMainWindow, Ui_MainWindow):
    def __init__(self):
        super().__init__()
        self.setupUi(self)
        # 加入各互動事件程序
        self.btn_selectFiles.clicked.connect(self.select_files)

    def select_files(self):
        options = QFileDialog.Options()
        options |= QFileDialog.DontUseNativeDialog
        files, _ = QFileDialog.getOpenFileNames(self, 'Select files', '', 'All Files (*);;Text Files (*.txt)', options=options)
        if files:
            print('Selected files:', files)

if __name__ == '__main__':
    app = QApplication(sys.argv)
    window = MainWindow()
    window.show()
    sys.exit(app.exec())

在上述的　main.py  的中文字是編碼過的不好看，如果很介意，可以再以下方程式做轉碼成原中文。

指令例：python  tran_ui.py -i main.py -o main_new.py

import argparse

def convert_unicode(input_file, output_file):
    with open(input_file, 'r', encoding='utf-8') as f:
        content = f.read()
    converted_content = content.encode('utf-8').decode('unicode-escape').encode('utf-8')
    with open(output_file, 'w', encoding='utf-8') as f:
        f.write(converted_content.decode('utf-8'))

if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Convert unicode in input file to utf-8 in output file')
    parser.add_argument('-i', '--input', type=str, required=True, help='Path to input file')
    parser.add_argument('-o', '--output', type=str, required=True, help='Path to output file')
    args = parser.parse_args()
    convert_unicode(args.input, args.output)