Detect when 'New E-mail' or 'Send' button is clicked in outlook

I'm trying to write up a python script that could detect when a button ('New E-mail' or 'Send') is clicked in Microsoft Outlook - > and then do something if that is true.

Is there any way that Windows logs something like this which I can use a python script to detect? Any better way of doing this (preferably still using python)? Thanks.