add atspi example

play zone/keypress.py

@@ -0,0 +1,19 @@
+#!/usr/bin/python
+import gi        
+from gi.repository import GLib        
+gi.require_version('Gst', '1.0')
+from gi.repository import Gst
+import time, threading
+gi.require_version('Atspi', '2.0')
+import pyatspi
+
+# Callback to print the active window on key press amd filter out the key release
+def on_key_input(event):
+    print(event)
+
+mainloop = GLib.MainLoop()        
+thread = threading.Thread(target=mainloop.run)
+thread.start()
+#pyatspi.Registry.registerKeystrokeListener(on_key_input, kind=(pyatspi.KEY_PRESSED_EVENT, pyatspi.KEY_RELEASED_EVENT))
+pyatspi.Registry.registerKeystrokeListener(on_key_input,mask=pyatspi.allModifiers(), kind=(pyatspi.KEY_PRESS,pyatspi.KEY_RELEASE,pyatspi.KEY_PRESSRELEASE), synchronous=True, preemptive=True)
+pyatspi.Registry.start()