Software Engineering and Knowledge Engineering: Theory and

website qt signal and slot In this video, you will learn about communicating between two threads using Qt signals and qtech slot Qt 5 C++

qt signal and slot Signals and slots are loosely coupled: A class which emits a signal neither knows nor cares which slots receive the signal Qt's signals and slots mechanism  A developer can choose to connect to a signal by creating a function and calling the connect() function to relate the signal to the  slot needs to perform the intended result of the signal This is a powerful way to extend or modify the built-in signals provided by Qt

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