Model View of QList<QObject*>of QAbstractListModel
-
I'm attempting to build a model inside a model and I'm not getting expected results. I'm putting a QObject with an invokable function called "get_models". This returns a QList<QObject*>. The list is populated with objects that derive from QAbstractListModel. The first repeater appears to work correctly. It calls the model_name invokable on my derived QAbstractListModel object. The unexpected results occur when I try to create a Repeater from the derived QAbstractListModel. It doesn't appear to recognize it as a model. When I print out the record numbers, it only states 1 for each model I pass in. When I provide the derived QAbstractListModel directly from the provider, rather than as a list, it returns the correct number of records.
I'm guessing that when it's being handled by the inner repeater it's getting treated as "An Object Instance" instead of a QAbstractListModel object. Does this sound likely? Is there anything I can prove or disprove this? Also is there a work around or a better way of doing this?
For example:
@
Column {
height: 400
width: 600
Text { text: "Models" }Repeater {
id: r1
model: provider.get_models()
delegate: Column {
Text { text: "Model: " + modelData.model_name }
Repeater {
id: r2
model: modelData
Text { text: "Record Count " + r2.count }
}
}
}
}
@[EDIT: code formatting, please wrap in @-tags, Volker]
-
This is post is not valid. I was passing in a QSharedPointer< QAbstractListModel > instead of just a QAbstractListModel*.
This begs another question. After searching I didn't see any direct support in QML to handle QSharedPointer wrapped QObjects. Is this correct or did I miss something. If there isn't direct support. Any ideas?
-
No, there isn't QSharedPointer wrapped QObjects direct support in QML, as I know.
