make a delegate from from a QQmlListProperty

cosmoff

Hello,

I did a

Q_PROPERTY ( QQmlListProperty<Sensor> sensorsList    READ sensorsList NOTIFY sensorsListChanged )

and in the class Sensor I did :

Q_PROPERTY ( QQmlListProperty<Data> parameterList READ parameterList NOTIFY parameterListChanged )

So in my QML code I have :

Column{
                width: parent.width

                ListView{

                    id:sensorList
                    width: parent.width
                    height: parent.height
                    model: m_sensor.sensorsList
                    clip: true

                    delegate: Sensor {
                        width: parent.width
                        height: 130

                        title: modelData.Name//It works !!!
                    }
                }
            }

in the Sensor.qml I have

Row {
            width: 100
            spacing: spectroDetectionViewGI.technologyRowSpacing

            anchors {
                top: parent.top
                bottom: parent.bottom
            }

            ListView {
                width: 50
                model:  m_sensor.sensorsList.parameterList  // It doesn't work
[...]

Do you have an idea ?

thanks

KroMignon

@cosmoff No this cannot work!

change your Sensor.qml to add something like this (I suppose it is based on Item)

Item {
    [...]
    property alias model: __lv.model
    [...]

    ListView {
        id: __lv
    }

}

And then in you QML

Column{
                width: parent.width

                ListView{

                    id:sensorList
                    width: parent.width
                    height: parent.height
                    model: m_sensor.sensorsList
                    clip: true

                    delegate: Sensor {
                        width: parent.width
                        height: 130

                        title: modelData.Name
                        model: modemData.parameterList 
                    }
                }
            }