Qt Reference Documentation

pathview-example.qml Example File

declarative/modelviews/pathview/pathview-example.qml
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 import Qt 4.7

 Rectangle {
     width: 400; height: 240
     color: "white"

     ListModel {
         id: appModel
         ListElement { name: "Music"; icon: "pics/AudioPlayer_48.png" }
         ListElement { name: "Movies"; icon: "pics/VideoPlayer_48.png" }
         ListElement { name: "Camera"; icon: "pics/Camera_48.png" }
         ListElement { name: "Calendar"; icon: "pics/DateBook_48.png" }
         ListElement { name: "Messaging"; icon: "pics/EMail_48.png" }
         ListElement { name: "Todo List"; icon: "pics/TodoList_48.png" }
         ListElement { name: "Contacts"; icon: "pics/AddressBook_48.png" }
     }

     Component {
         id: appDelegate
         Item {
             width: 100; height: 100
             scale: PathView.iconScale

             Image {
                 id: myIcon
                 y: 20; anchors.horizontalCenter: parent.horizontalCenter
                 source: icon
                 smooth: true
             }
             Text {
                 anchors { top: myIcon.bottom; horizontalCenter: parent.horizontalCenter }
                 text: name
                 smooth: true
             }

             MouseArea {
                 anchors.fill: parent
                 onClicked: view.currentIndex = index
             }
         }
     }

     Component {
         id: appHighlight
         Rectangle { width: 80; height: 80; color: "lightsteelblue" }
     }

     PathView {
         id: view
         anchors.fill: parent
         highlight: appHighlight
         preferredHighlightBegin: 0.5
         preferredHighlightEnd: 0.5
         focus: true
         model: appModel
         delegate: appDelegate
         path: Path {
             startX: 10
             startY: 50
             PathAttribute { name: "iconScale"; value: 0.5 }
             PathQuad { x: 200; y: 150; controlX: 50; controlY: 200 }
             PathAttribute { name: "iconScale"; value: 1.0 }
             PathQuad { x: 390; y: 50; controlX: 350; controlY: 200 }
             PathAttribute { name: "iconScale"; value: 0.5 }
         }
     }
 }
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