倒计时程序

# --*-- coding:UTF-8 --*-- # @Time : 2024/1/22 15:18 # @Author : Jinfzh # @File : b # @Project : python_project   import sys import time from PySide6.QtCore import QUrl from PySide6.QtMultimedia import QMediaPlayer, QAudioOutput from PySide6.QtWidgets import * from form import Ui_MainWindow # ui 使用 Qt designer 创建   class myWindow(QMainWindow, Ui_MainWindow): def __init__(self): super(myWindow, self).__init__() self.setupUi(self) self.setWindowTitle("休息提醒") # 设置标题  # self.setWindowIcon(QIcon("logo.ico"))  # 添加图标  # self.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint)  # 置顶，且去掉边框  # # 通常用于设置主程序的附属窗口属性，比如工具条，它隶属于主程序，不需要以独立的任务栏图标呈现  # self.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint | Qt.Tool)  # 窗体置顶，无边框，在任务栏不显示图标。  # self.setAttribute(Qt.WA_TranslucentBackground)  # 窗体背景透明  self.pushButton.clicked.connect(self.jishi) self.pushButton_2.clicked.connect(self.quitA) def jishi(self): shich = int(self.lineEdit.text().split('分钟')[0]) for fen in range(shich, 0, -1): for miao in range(59, -1, -1): print(f"倒计时{fen - 1}分：{miao}秒！") self.label.setText(f"{fen - 1}分：{miao}秒")
                QApplication.processEvents()
                time.sleep(1) self.label.setText(f"坐的太久了，外面活动一下吧！")
        pp.play() print("\r倒计时结束！") def quitA(self):
        sys.exit(app.exec()) class playaudio(QMainWindow): def __init__(self): super().__init__() self._audio_output = QAudioOutput() self._player = QMediaPlayer() self._player.setAudioOutput(self._audio_output) def play(self): fp = 'a1.mp3'  self._player.setSource(QUrl.fromLocalFile(fp)) self._player.play() if __name__ == '__main__':
    app = QApplication()
    w = myWindow()
    pp = playaudio()
    w.show()
    sys.exit(app.exec())