QML ListView inside Repeater

Qmyo

Hi Guys,

I want to display N horizontal lists. I put listview inside of repeater. N is a number of lists and it depends on some data in C++. Each list has its own model. I don't know how to properly register model for each list. Here is some sketch of code:

Column {
    Repeater {
        model: ?? // This number (number of lists) depends on some data in C++
        Rectangle {
            ListView {
                orientation: ListView.Horizontal
                model: ?? // There will be more than one list --> Question: How to assign different models to list 
                delegate: Rectangle {
                    Text {
                        text: somemodelproperty
                    }                
                }
            }
        }
    }
}

I've found something like this:

property var subModels: [m1, m2, ... m10]

Then for the ListView inside the repeater delegate you can:

ListView {
model: subModels[index]
// ...
}

but here is specific number of models, and I don't how how many of them I'll have.

In C++, I have implemented QList <DataClass> list, and each list is "bounded" to a ListView by doing something like that:

    QQmlContext *ctxt = view.rootContext();

    ctxt->setContextProperty("myModel", &serviceList);

Registering one model for one listview is just fine and it's working.

p3c0

@Qmyo You can create a 2 Q_INVOKABLE functions. One will return the Repeater's model number and other will return ListView's models. You can make use of index attached property which can be passed to the Q_INVOKABLE functions to return particular model.