def stop_tts(self):
self.stopspeak = True
try:
pubutil.withps(self.stop_tts2)
except:
pubutil.print_exception("Cannot kill")
#self.speech_pid.pid
self.speech_pid = None
self.butt4.set_label("_Read")
return
def check_speak(self):
# If found, the search returns True
ret = pubutil.withps(self.check_speak2)
if not ret:
self.butt4.set_label("_Read")
self.speech_pid = None
else:
# Look for termination again
gobject.timeout_add(1000, self.check_speak)