实现python 窗口隐藏边框和背景透明

实现python 窗口隐藏边框和背景透明
按下鼠标，随意拖动窗口

from PySide6.QtWidgets import QApplication,QMainWindow,QWidget
from PySide6.QtCore import Qt
import sys
from ui_main import Ui_Mainwondow


class MainWin(QMainWindow):
    def __init__(self) -> None:
        super().__init__()
        self.ui = Ui_Mainwondow()
        self.ui.setupUi(self)
        self.setWindowFlags(Qt.FramelessWindowHint) # 隐藏边框
        self.setAttribute(Qt.WA_TranslucentBackground)  # 背景透明


    def mousePressEvent(self, event):
        if event.button() == Qt.LeftButton:
            self.drag_position = event.globalPos() - self.frameGeometry().topLeft()
            event.accept()


    def mouseMoveEvent(self, event):
        if event.buttons() == Qt.LeftButton:
            self.move(event.globalPos() - self.drag_position)
            event.accept()



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