PyQt5--MenuBar

 1 # -*- coding:utf-8 -*-
 2 ‘‘‘
 3 Created on Sep 13, 2018
 4 
 5 @author: SaShuangYiBing
 6 ‘‘‘
 7 import sys
 8 from PyQt5.QtWidgets import QApplication,QMainWindow,QAction,qApp
 9 from PyQt5.Qt import QIcon
10 
11 class New_test(QMainWindow):
12     def __init__(self):
13         super().__init__()
14         self.initUI()
15         
16     def initUI(self):
17         exitAction = QAction(QIcon(‘exit.png‘),‘&Exit‘,self)
18         exitAction.setShortcut(‘Ctrl + D‘)
19         exitAction.setStatusTip(‘Exit Application‘)
20         exitAction.triggered.connect(qApp.quit)
21         
22         self.statusBar()
23         
24         menubar = self.menuBar()
25         fileMenu = menubar.addMenu(‘&File‘)
26         fileMenu.addAction(exitAction)
27         
28         self.setGeometry(300,300,250,150)
29         self.setWindowTitle(‘Menubar‘)
30         self.show()
31         
32 if __name__ == "__main__":
33     app = QApplication(sys.argv)
34     ex = New_test()
35     sys.exit(app.exec_())