Moving direction in PathView

lhwpro

Hello everyone,

I am developing one GUI app with QML.
In PathView, I have one problem about moving direction.

I designed the pathview as following.
In basic PathView, we can scroll items with mouse dragging.
When I drag(left->right) it clicking bottom area of front delegate, it moves in proper direction. (left->right)
But When I drag(left->right) it clicking top area of front delegate, it moves in the opposite direction. (right->left)
I hope that front delegate always moves in proper direction as dragging direction.

Could you give me a suggestion?
Thanks.

@ /* App Category Model for Path View */
ListModel {
id: lAppItemModel
ListElement {
name: "Games"
icon: "../images/cf_app/cf_app_category_app_01.png"
}
ListElement {
name: "Car"
icon: "../images/cf_app/cf_app_category_app_02.png"
}
ListElement {
name: "Entertainment"
icon: "../images/cf_app/cf_app_category_app_03.png"
}
}

/* Item Delegate of App Category */
Component {
    id: app_delegate

    Column {
        id: app_item_wrapper
        z: PathView.z
        scale: PathView.iconScale

        Image {
            id: img_a
            width: 198
            height: 140
            source: icon
            smooth: true
        }
    }
}

/* App Category PathView */
PathView {
    id: home_menu_path_view
    anchors.fill: parent
    model: lAppItemModel
    delegate: app_delegate
    path: Path {
        startX: 308; startY: 116
        PathAttribute { name: "iconScale"; value: 1.0 }
        PathAttribute { name: "z"; value: 100}
        PathLine{x: 138;y: 107}
        PathPercent { value: 0.33 }
        PathAttribute { name: "iconScale"; value: 0.67 }
        PathAttribute { name: "z"; value: 50}
        PathLine{x: 477;y: 107}
        PathPercent { value: 0.66 }
        PathAttribute { name: "iconScale"; value: 0.67 }
        PathAttribute { name: "z"; value: 50}
        PathLine{x: 308;y: 116}
        PathPercent { value: 1.0 }
        PathAttribute { name: "iconScale"; value: 1.0 }
        PathAttribute { name: "z"; value: 100}
    }
}@

andre

I have run into this too. You have most issues with it if you have a short list of items. See "this":https://bugreports.qt.nokia.com/browse/QTBUG-15314 bugreport.