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     2 **

     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

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     7 ** This file is part of the QtDeclarative module of the Qt Toolkit.

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    10 ** You may use this file under the terms of the BSD license as follows:

    11 **

    12 ** "Redistribution and use in source and binary forms, with or without

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    39 ****************************************************************************/

    40 

    41 import Qt 4.7

    42 

    43 Item {

    44     id: root

    45 

    46     property alias background: background.source

    47     default property alias content: visualModel.children

    48     property int currentIndex: 0

    49 

    50     Image {

    51         id: background

    52         fillMode: Image.TileHorizontally

    53         x: -list.contentX / 2

    54         width: Math.max(list.contentWidth, parent.width)

    55     }

    56 

    57     ListView {

    58         id: list

    59 

    60         currentIndex: root.currentIndex

    61         onCurrentIndexChanged: root.currentIndex = currentIndex

    62 

    63         orientation: Qt.Horizontal

    64         boundsBehavior: Flickable.DragOverBounds

    65         anchors.fill: parent

    66         model: VisualItemModel { id: visualModel }

    67 

    68         highlightRangeMode: ListView.StrictlyEnforceRange

    69         snapMode: ListView.SnapOneItem

    70     }

    71 

    72     ListView {

    73         id: selector

    74 

    75         Rectangle {

    76             color: "#60FFFFFF"

    77             x: -10; y: -10; radius: 10; z: -1

    78             width: parent.width + 20; height: parent.height + 20

    79         }

    80         currentIndex: root.currentIndex

    81         onCurrentIndexChanged: root.currentIndex = currentIndex

    82 

    83         height: 50

    84         anchors.bottom: parent.bottom

    85         anchors.horizontalCenter: parent.horizontalCenter

    86         width: Math.min(count * 50, parent.width - 20)

    87         interactive: width == parent.width - 20

    88         orientation: Qt.Horizontal

    89 

    90         delegate: Item {

    91             width: 50; height: 50

    92             id: delegateRoot

    93 

    94             Image {

    95                 id: image

    96                 source: modelData.icon

    97                 smooth: true

    98                 scale: 0.8

    99             }

   100 

   101             MouseArea {

   102                 anchors.fill: parent

   103                 onClicked: { root.currentIndex = index }

   104             }

   105 

   106             states: State {

   107                 name: "Selected"

   108                 when: delegateRoot.ListView.isCurrentItem == true

   109                 PropertyChanges {

   110                     target: image

   111                     scale: 1

   112                     y: -5

   113                 }

   114             }

   115             transitions: Transition {

   116                 NumberAnimation {

   117                     properties: "scale,y"

   118                 }

   119              }

   120         }

   121         model: visualModel.children

   122     }

   123 }