The Book of Qt 4: The Art of Building Qt Applications
The Book of Qt 4: The Art of Building Qt Applications
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
signal You can think of the signal declaration as an output of the class When mValue changes, the slot, which CHAPTER 4: Beginning Qt Development 67 Example code for singnals and slots writen in c++ using Qt framework - ExecomNordcpp-qt-signal-slot-example
operette__message_t=connection+error&m=error+code%3a+invalid+slot When the signal is emitted with fewer arguments than the slot, Qt runs the slot using default parameter values Functor-based connections do not support Just like a signal, a slot can be connected to as many signals as you want However, there's no such function to disconnect a specific slot from all the signals
