# escape.py
# !/usr/bin/python3
# -*- coding: utf-8 -*-
"""
ZetCode PyQt5 tutorial
In this example, we reimplement an
event handler.
Author: Jan Bodnar
Website: zetcode.com
Last edited: August 2017
"""
import sys
from PyQt5.QtCoreimport Qt
from PyQt5.QtWidgetsimport QWidget, QApplication
class Example(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.setGeometry(300,300,250,150)
self.setWindowTitle('Event handler')
self.show()
def keyPressEvent(self, e):
if e.key() == Qt.Key_Escape:
self.close()
if __name__ =='__main__':
app = QApplication(sys.argv)
ex = Example()
sys.exit(app.exec_())
