# coding:utf-8
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QWidget

from qfluentwidgets import SwitchButton


class Window(QWidget):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.resize(160, 80)
        self.switchButton = SwitchButton(parent=self)
        self.switchButton.move(48, 24)
        self.switchButton.checkedChanged.connect(self.onCheckedChanged)

    def onCheckedChanged(self, isChecked: bool):
        text = 'On' if isChecked else 'Off'
        self.switchButton.setText(text)


if __name__ == '__main__':
    # enable dpi scale
    QApplication.setHighDpiScaleFactorRoundingPolicy(
        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
    QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
    QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)

    app = QApplication(sys.argv)
    w = Window()
    w.show()
    sys.exit(app.exec_())