[Interest] Requesting QObject::bind() method

Thiago Macieira thiago.macieira at intel.com
Fri Mar 24 00:57:53 CET 2017


On quarta-feira, 22 de março de 2017 16:09:25 PDT Alejandro Exojo wrote:
> The challenge is executing a lambda or a slot when any of the depending
> properties changes. That's what the QML engine has, and what Olivier
> blogged about in 2013:
> 
> https://woboq.com/blog/property-bindings-in-cpp.html
> 
> E.g. imagine that you have two sliders, and the text that you need to
> display in a label depends on both. You need to connect to two signals,
> because you depend on two properties.

Right.

But that's a little (or a lot) more difficult to do in C++.

I'd like to see a proof of concept from someone.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center




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