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Connecting Signals to Lambda Expressions - Video
Introduction to Qt/QML (Part 41)
22 December 2020
Did you know that you can connect a QObject signal to a lambda function, or to any free function or function object, for what it's worth? It's extremely convenient, but it comes with its own set of "gotchas" that we must understand. In this video we'll explain the syntax and reason behind the good use cases of connecting to a lambda function instead of connecting to a "regular" slot.
The example code showcased in this video is available here: https://github.com/KDAB/kdabtv
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