Implementing LVOOP command pattern

[GoKu25]

I have a QMH application that I'd like to convert to OOP using command pattern. I understand that I have to create a class for each task that is carried out by the case structure, enqueue the corresponding object in the event structure, dequeue it and pass it to the dynamically dispatched method. However, I don't know how to update the front panel controls in the message handling loop. Is there any example that I could refer to?  

[Mark_Yedinak · Accepted solution]

I would recommend that you separate your UI from the processing tasks. Use messages to pass data between the UI and the processing tasks.