python pyside2 MainWindow setWindowIcon

codeloop.org/pyside2-window-icon-python-gui/

https://codeloop.org/pyside2-window-icon-python-gui/

from PySide2.QtWidgets import QApplication, QWidget

import sys

from PySide2.QtGui import QIcon

 

 

 

class Window(QWidget):

    def __init__(self):

        super().__init__()

 

        self.setWindowTitle("Setting Icon")

        self.setGeometry(300,300, 500,400)

 

self.setIcon()

 

 

    def setIcon(self):

        appIcon = QIcon("icon.png")

        self.setWindowIcon(appIcon)