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  1. Qt
  2. QTBUG-116992

Make PathAttribute attributes compilable by qmlsc

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      Notice that the custom ListElement fields below are compilable (via required properties), but the custom PathAttribute fields are not.

       

      Code

      Adapted from the official examples at https://doc.qt.io/qt-6/qml-qtquick-pathview.html and https://doc.qt.io/qt-6/qml-qtquick-pathattribute.html)

      import QtQuick

Window {
    width: 640
    height: 480
    visible: true

    PathView {
        anchors.fill: parent
        model: ListModel {
            ListElement {
                name: "Bill Jones"
                icon: "qtlogo.png"
            }
            ListElement {
                name: "Jane Doe"
                icon: "qtlogo.png"
            }
            ListElement {
                name: "John Smith"
                icon: "qtlogo.png"
            }
        }
        delegate: Item {
            id: element

            required property url icon
            required property string name

            width: 80
            height: 80
            scale: PathView.iconScale
            opacity: PathView.iconOpacity
            Column {
                Image {
                    anchors.horizontalCenter: nameText.horizontalCenter
                    width: 64
                    height: 64
                    source: element.icon
                }
                Text {
                    id: nameText
                    text: element.name
                    font.pointSize: 16
                }
            }
        }
        path: Path {
            startX: 120; startY: 100
            PathAttribute { name: "iconScale"; value: 1.0 }
            PathAttribute { name: "iconOpacity"; value: 1.0 }
            PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 }
            PathAttribute { name: "iconScale"; value: 0.3 }
            PathAttribute { name: "iconOpacity"; value: 0.5 }
            PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 }
        }
    }
}

       

      qmlsc output

      Warning: Main.qml:33:20: Member "iconScale" not found on type "QQuickPathView" [missing-property]
            scale: PathView.iconScale
                            ^^^^^^^^^
Warning: Main.qml:33:20: Could not compile binding for scale: Cannot load property iconScale from QQuickPathViewAttached of QQuickPathViewAttached. [compiler]
            scale: PathView.iconScale
                            ^^^^^^^^^
Warning: Main.qml:34:22: Member "iconOpacity" not found on type "QQuickPathView" [missing-property]
            opacity: PathView.iconOpacity
                              ^^^^^^^^^^^
Warning: Main.qml:34:22: Could not compile binding for opacity: Cannot load property iconOpacity from QQuickPathViewAttached of QQuickPathViewAttached. [compiler]
            opacity: PathView.iconOpacity

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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            skoh-qt Sze Howe Koh
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              Created:
              Updated:

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