#! /usr/bin/python3
# -*- coding: utf-8 -*-
 

import sys 
from PyQt5.QtWidgets import QMainWindow, QApplication 

class Example(QMainWindow): 
    def __init__(self):
        super().__init__()         
        self.initUI() 
    
    
    def initUI(self):                        
        self.statusBar().showMessage('Ready')         
        self.setGeometry(300, 300, 250, 150)         
        self.setWindowTitle('Statusbar')             
        self.show() 
        
    
if __name__ == '__main__':     
    app = QApplication(sys.argv)     
    ex = Example()     
    sys.exit(app.exec_())
