Handle interruption signal in example #232

Author: jchanvfx

basic_example.py

@@ -1,6 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 import os
+import signal
 
 from Qt import QtCore, QtWidgets
 
@@ -20,6 +21,9 @@
 )
 
 if __name__ == '__main__':
+    # handle SIGINT to make the app terminate on CTRL+C
+    signal.signal(signal.SIGINT, signal.SIG_DFL)
+
     QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)
 
     app = QtWidgets.QApplication([])