Which files contribute to the happiness tooltip?

[ZeroOne]

Which XML and Lua files create the main happiness tooltip? I thought they were HappinessInfo.xml and HappinessInfo.lua, but the former has <Button> tags in it and clearly there can be no buttons in a tooltip. To what screen do these files refer to, then?

 

[alpaca]

This is in TopPanel, no idea what HappinessInfo does

 

[ZeroOne]

Thanks alpaca! I believe I also got the HappinessInfo figured out: I think it's the "Happiness & Resources" tab of the Economic Overview window.