[Interest] Emit Signal From JavaScript

[Tomasz Siekierda]

On Thu, 24 Sep 2020 at 11:54, John M. Schneiderman <jschneiderman at gog.com>
wrote:

> I have a QObject available on the JavasScript side of the Qt WebEngine.
> I can read properties, call slots, etc. However I cannot emit signals
> from the object. I cannot find documentation on how to do that, e.g.
>
> window.cppobj.signal
>
> I can of course have a slot called emitSignal, but that seems like
> unnecessary boilerplate. Is it possible to
>

I don't know if it works in WebEngine the same way as in QML, but you may
try:

window.cppobj.signal()

In QML, signals are called the same way as any other function. Which is
also true in C++, by the way ;-)
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