Hello,
I have a Qt application which dynamically launch a library (with dlopen I think), which is called a controller. The controller don't use Qt at all.
I'd like to add a class which uses slots and signals and use this class in my controller. Unfortunately, I can't use slots and signals and I don't understand why. It seems that the signals are never emitted.
The connect() method returns true but the signals are never emitted.
I tried to instantiate a new QApplication in my class but it doesn't work. I guess that QApplication is already instantiate in the main program.
Is there any special instruction to do to use the power of slots and signals while using shared library ?
Thank you by advance.
Bookmarks