Qt Tutorial => Multi window signal slot connection

I know it is happening with the newer connect style, I can't remember if we had an example using the older style

Detailed Description Represents a handle to a signal-slot connection It can be used to check if the connection is valid and to

qtech slot When one QObject instance is the receiver of a signal, its thread affinity is checked, and by default the signal is delivered directly as a

qt signal slot You can connect as many signals as you want to a single slot, and a signal can be connected to as many slots as you need It is even possible to connect a