Signal/Slots across different files--help needed

**swamyonline** · 1st July 2008, 20:30

thanks shahi,
i got the solution from one article on net.. what ever u suggested was the same thing that i tried. thank u very much for ur reply..by the way, QSharedMemory is available only from Qt 4.4 onwards? i think sharedmemory is the best way to share data among objects..

**jacek** · 2nd July 2008, 02:39

Originally Posted by swamyonline

by the way, QSharedMemory is available only from Qt 4.4 onwards?

Yes.

Originally Posted by swamyonline

i think sharedmemory is the best way to share data among objects..

Shared memory is an inter-process communication mechanism. You don't need it to pass data between objects whithin a single process. It would be like using a corkboard in the hall to talk to a friend that sits besides you.