[Interest] How to set a non-global context property for a single QQmlComponent?

Patrick Stinson patrickkidd at gmail.com
Wed Jul 17 11:58:03 CEST 2019


Shoot, you know at first pass it looks like that will work. Wow.

I wonder if this is possible to do with QQuickWidget? Or if not how to show a component into a QWidget without QQuickWidget?

> On Jul 17, 2019, at 1:35 AM, Sérgio Martins <sergio.martins at kdab.com> wrote:
> 
> On 2019-07-17 10:15, Patrick Stinson wrote:
>> Hello!
>> Surely there must be a way to set a context property on a single
>> component without having to set it globally on the entire QQmlEngine?
>> Indeed, the QQmlContext documentation is silent on this point.
>> Help??
> 
> Hi,
> 
> 
> You can create a child QQmlContext via this constructor [1], and then pass it to QQmlComponent::create()
> 
> 
> 
> [1] - https://doc.qt.io/qt-5/qqmlcontext.html#QQmlContext-1
> 
> Regards,
> -- 
> Sérgio Martins | sergio.martins at kdab.com | Senior Software Engineer
> Klarälvdalens Datakonsult AB, a KDAB Group company
> Tel: Sweden (HQ) +46-563-540090, USA +1-866-777-KDAB(5322)
> KDAB - The Qt, C++ and OpenGL Experts



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