Populating QAbstractListModel's current item values in controls



  • I have the following UI in my application:

    !http://i.imgur.com/8Nc5UzR.png(UI)!

    The ComboBox (Qt Quick Control 5.1) would use a QAbstractListItem-based subclass to populate itself. A subclass instance would be exposed to the QML through setContextProperty("dataModel", &dataModel).

    Now, based on the current index of the ComboBox, I want to populate the rest of the controls, using dataModel's current object.

    Basically, I am not getting hold of how to access the dataModel instance (and the underlying data store) everywhere in the app.
    Or is my approach wrong? If so, then what would be a better alternative?


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