Hi all,

I am trying to deploy a library developed with Qt (is meant to comunicate with a server thru TCP/ip QSockets). I trying to use this dll from a MFC application, i have used the dll the function call works fines but it seems that that the slot are no being called.

I have start a Thread that ask for qApp if there is not, one is created and exec is called. But i seem that still dont work.

My idea is that when the object that have signal and slot is created the qApp.exec(); is still no executed. I have observed this behavior in the log file.

is there a way to know if qApp has the eventLoop running?
which other way can i use, to achieve to use this dll from application that are not develop with Qt?

Thanks for the answer.

PD: i know this is not a mfc forum, but think this is a general problem to be able to deploy a dll that can be use by a external application no forcing the user to use Qt.