def onClose(event):
rv = ew.MessageYesNo("Alert", "Do you want to quit ?")
if rv == True:
window.timerStop('timer')
return rv
def onClose(event): #return True if want to exit
rv = ezwx.MessageYesNo("Alert", "Do you want to quit ?")
return rv
def onClose(event):
return ew.MessageYesNo("Alert", "Do you want to quit ?")