Accessing Javascript function from QT/C++

[anda_skoa]

This really looks like something were a way better solution exists, but if you really need to have this reverse dependency then just add a gpsOneShotUpdate function to your root object and make it call the function in the script file.

What is the returned value? I.e. what does it mean?

Cheers,
_

[scgrant327]

There is no returned value...it only sets some text on a couple of labels, then hides & shows 2 QML 'pages'.

I am open to any "way better solution"....

[anda_skoa]

You use Q_RETURN_ARG, so I assume the return value was important to you.

If your value API an exported object instance, i.e. one exported using setContextProperty(), or are you instantiating it from QML?
In either case signalling the end of the GPS update would be done with a signal of that class, but depending on how you create the instance you will handle the signal differently.

Cheers,
_

[scgrant327]

If your value API an exported object instance, i.e. one exported using setContextProperty(), or are you instantiating it from QML?

I don't understand what you are asking...

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For now, I am trying to add "interface" functions in my Main.QML that calls my javascript functions as you suggested earlier.

[anda_skoa]

You wrote that you are getting some values in C++ and then putting these into UI elements.

I assume you are doing this by having that data in properties of an object and using bindings to these properties in QML.

So that object just needs another signal.

Cheers,
_