QMessageBox Python | QPushButton Python

from PySide2.QtWidgets import QApplication, QWidget, QMessageBox,

                                                        QPushButton

from PySide2.QtGui import QIcon

import sys

class Window(QWidget):

def __init__(self):

super().__init__()

self.setWindowTitle("Rakshit_Coding()")

self.setGeometry(350,200,480,420)

self.setIcon()

self.setButton()

def setIcon(self):

icon = QIcon("icon.ico")

self.setWindowIcon(icon)

def setButton(self):

button = QPushButton("Exit!", self)

button.move(110, 140)

button.clicked.connect(self.msg_box)

# def msg_box(self):

# var = QMessageBox.question(self, "Confirmation",

                                "Do You Want To Quit The Application",

# QMessageBox.Yes | QMessageBox.No)

# if var == QMessageBox.Yes:

# win_app.quit()

# elif var == QMessageBox.No:

# pass

def msg_box(self):

msg = QMessageBox()

msg.setWindowTitle("This is a message box")

msg.setText("What do you want? ")

msg.setIcon(QMessageBox.Question)

msg.setStandardButtons(QMessageBox.Retry |

                                                QMessageBox.Cancel)

msg.setDefaultButton(QMessageBox.Ignore)

msg.setDetailedText("Proud To be an Indian!")

msg.buttonClicked.connect(self.clicked_button)

ex = msg.exec_()

def clicked_button(self, ms):

print(ms.text())

if __name__ == "__main__":

win_app = QApplication(sys.argv)

window = Window()

window.show()

win_app.exec_()

sys.exit(0)

'''

QMessageBox.Ok

QMessageBox.Open

QMessageBox.Save

QMessageBox.Cancel

QMessageBox.Close

QMessageBox.Yes

QMessageBox.No

QMessageBox.Abort

QMessageBox.Retry

QMessageBox.Ignore

'''