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Is there a way to check duplicated connection in Qt?

You can use Conan which is a connection analyzer for Qt. Using it you can see object hierarchies, object inheritance, signal/slot connections, and signal emissions at run time. It claims that :

Conan has been used to identify multiple duplicate connections in the source code of Qt!

An other option is to use GammaRay which is a perfect tool to analyze your Qt application in many aspects. Of course it has the ability of browsing object properties, signals, slots and connections.

Categories : C++

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