How can weuse the Forex-Tsd Calendar indicator to avoid trading during the News time in an existing expert?

Can someone please post the code lines to add a news filter easily to an existing expert using the Forex-Tsd Calendar indicator as a Custom indicator?

The FFcal indicator explains how to do this, inside the source file, but this indicator is falling to uptate itself, so, I was thinking to use the Forex-Tsd Calendar Indicator to filter out News times from trading, instead...

Thank you in advance

Mico Yoshic