Question

So I have the following case:

QML file:

import "Script.js" as MyScript

SomeItem{
    source: MyScript.getSource
}

JavaScript file ( Script.js ) :

function getSource(){
    return _SomeQtObject.getFromQtObjectSource();
}

Let’s say I have some signals in the SomeQtObject based on which getSource should reevaluate. How do I bind those signals to the javaScript getSource function so that it reevaluates every time those signals are emitted?

Answer 1

There is no way to force to reevaluate the result of javascript function automaticaly.

You have to create the slot which is connected to the apropriate signal of _SomeQtObject. In this slot you can reevaluate getSource() and assign it ro source.