Pass item into signal as an argument.

[maksim1979]

Hi

I've got something like that:

@Item {
id: root

signal dragging(variant item, point mousePosition)

...

MouseArea {
...
onPositionChanged: {
root.dragging(root, Qt.point(mouseX, mouseY));
}
}
}
@

So, here is my question, in your opinion is it a good idea to pass the item itself into a signal, or would be better to introduce some kind of uuid(a primitive type) for items and pass them?

Thanks a lot,
Maksim

[sierdzio]

QML does not copy the object when sending, all it's doing is to send the object ID (or memory address, I don't remember atm). So there is no need to devise any custom UUID scheme: it's already there.

[maksim1979]

Sierdzio, thanks a lot!!!