Experimental Physics and
Industrial Control System

Hello,

 

I am working on a HMI that will be used in a laser lab by a personal with protective glasses (no colors are visible). Therefore I would like to modify widgets behavior regarding the alarm indication. My idea is to have the border of the widget blinking and to show also small pictogram indicating type of the alarm in the upper left corner of the widget. Thus I think I will need to modify abstract classes that are extended by the widgets to add this functionality. Does anyone know what class/classes needs to be changed? Or is there any other recommanded way? (I can make the blinking effect easily with the rules, but how to show a pictogram I do not know…).

 

Cheers,

 

Mike