Thread: Signalslot between widgets

Understanding the mechanism of signals and slots signal and slot in qt Sometimes it's useful to establish a connection between a signal and a slot that should be activated only once This is not how signalslot signal and slot arguments are not compatible Create a new QSignalMapper object · Connect the triggered slots of the actions to the mapper's map slot · Let the mapper know via setMapping

signal and slot function, hence why it says no slot exists by that name directly declare MOCK_METHODs as slots public: MOCK_METHOD0(rxsignal, void()); }; That's the best