Qt Signals and Slots

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Since Qt uses a mechanism called signals and slots, it makes the callback function weakly coupled to the event Also, we usually use the terms signal and slot

qt signal slot example 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

qtech slot If the signal sends data, then the receiving function will receive that data too Many Qt widgets also have their own built-in slots, meaning