[SOLVED] Qt Installer Framework controller function not getting called

Qt Installer Framework controller function not getting called

I would like to modify the flow of my QtIFW(3.0) installer using a controller function, it seems trivial to do, however I can't seem to find a good example of where the function / script should reside and how to make the installer aware of it.

Things I have tried without success:

Putting a controller function into my component script
Creating controller.qs file with the function in my packages root directory
Including the controller.qs script file in my package.xml configuration

My controller script (controller.qs) is just boilerplate at the moment:

function Controller() {
    console.log("Controller()");
}

During installer runtime the installer executes as expected except the controller function is never called..

Solution

According to Qt IFW reference, you just have to add your controller script in the configuration XML:

<?xml version="1.0"?>
<Installer>
    <!-- Your config -->
    <ControlScript>controller.qs</ControlScript>
</Installer>

Not that there is only 1 control script per installer, not per component!