Qt 4.8: pathview-example.qml Example File (declarative/modelviews/pathview/qml/pathview-example/pathview-example.qml)

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# pathview-example.qml Example File

declarative/modelviews/pathview/qml/pathview-example/pathview-example.qml

     /****************************************************************************
     **
     ** Copyright (C) 2015 The Qt Company Ltd.
     ** Contact: http://www.qt.io/licensing/
     **
     ** This file is part of the examples of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:BSD$
     ** You may use this file under the terms of the BSD license as follows:
     **
     ** "Redistribution and use in source and binary forms, with or without
     ** modification, are permitted provided that the following conditions are
     ** met:
     **   * Redistributions of source code must retain the above copyright
     **     notice, this list of conditions and the following disclaimer.
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     **     notice, this list of conditions and the following disclaimer in
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     **     distribution.
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     **     from this software without specific prior written permission.
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     import QtQuick 1.0

     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 {
             Keys.onRightPressed: if (!moving) { incrementCurrentIndex(); console.log(moving) }
             Keys.onLeftPressed: if (!moving) decrementCurrentIndex()
             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 }
             }
         }
     }