[Qt-qml] Executable code in a model?

[Gregory Schlomoff]

Easy, just bind your javascript code to a signal or a property.

QML version of your pseudo-code :

Menu {
  MenuItem {
    title: "save"
    onActivated: {
        var file = ....
        file.save();
    }
}


2010/11/16 Pertti Kellomäki <pertti.kellomaki at nokia.com>:
> Is it possible to have executable code as part of a model element? In a
> hypothetical Scheme based QML I could create a list model that contains
> <string, procedure> pairs, and then in a list view a delegate could
> simply call the procedure:
>
> (define file-menu
>   (list
>       (list "Save"
>              (lambda () (save-file)))  ; executable code
>       (list "Quit"
>              (lambda () (quit))))
>
> Does QML allow something like this, or is there some other convenient
> way to glue together e.g. labels and actions?
> --
> Pertti
>
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