Python tutorial for beginners 🐍 - Let's code a digital clock with Python! 🕒

#python #pythontutorial #pythoncourseforbeginners 00:00:00 pip install PyQt5 00:00:41 imports 00:01:57 class DigitalClock(QWidget) 00:02:59 if __name__ == "__main__" 00:04:48 setting up __init__() 00:05:29 initUI() 00:10:03 update_time() 00:12:47 custom font ## Python PyQt5 Digital Clock import sys from PyQt5.QtWidgets import QApplication, QWidget, QLabel, QVBoxLayout from PyQt5.QtCore import QTimer, QTime, Qt from PyQt5.QtGui import QFont, QFontDatabase class DigitalClock(QWidget): def __init__(self): super().__init__() self.time_label = QLabel(self) self.timer = QTimer(self) self.initUI() def initUI(self): self.setWindowTitle("Digital Clock") self.setGeometry(600, 400, 300, 100) vbox = QVBoxLayout() vbox.addWidget(self.time_label) self.setLayout(vbox) self.time_label.setAlignment(Qt.AlignCenter) self.time_label.setStyleSheet("font-size: 150px;" "color: hsl(111, 100%, 50%);") self.setStyleSheet("background-color: black;") ## Use a custom font ## font_id = QFontDatabase.addApplicationFont("DS-DIGIT.TTF") ## font_family = QFontDatabase.applicationFontFamilies(font_id)[0] ## my_font = QFont(font_family, 300) ## self.time_label.setFont(my_font) self.timer.timeout.connect(self.update_time) self.timer.start(1000) self.update_time() def update_time(self): current_time = QTime.currentTime().toString("hh:mm:ss AP") self.time_label.setText(current_time) if __name__ == "__main__": app = QApplication(sys.argv) clock = DigitalClock() clock.show() sys.exit(app.exec_())