Hi,
I've a manager who handles more objects, each of them lives in a different thread.
During the creation of this objects, I connect a signal of a manager to a slot of the objects.

My goal is to emit a signal from manager and execute only one object slot.

I think I can enumerate all the objects and then invoke a signal with a parameters than identify the number of the object.
So every object receive the signal but when compare the signal parameter, only one object execute the slot.

I think this is a simple solution, but I don't think it's the best, in particular If I've a large number of objects.

Do you have any solutions?

Thanks