1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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6 | **
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7 | ** This file is part of the examples of the Qt Toolkit.
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8 | **
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9 | ** $QT_BEGIN_LICENSE:BSD$
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10 | ** You may use this file under the terms of the BSD license as follows:
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11 | **
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12 | ** "Redistribution and use in source and binary forms, with or without
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13 | ** modification, are permitted provided that the following conditions are
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14 | ** met:
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15 | ** * Redistributions of source code must retain the above copyright
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16 | ** notice, this list of conditions and the following disclaimer.
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17 | ** * Redistributions in binary form must reproduce the above copyright
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18 | ** notice, this list of conditions and the following disclaimer in
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19 | ** the documentation and/or other materials provided with the
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20 | ** distribution.
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21 | ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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22 | ** the names of its contributors may be used to endorse or promote
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23 | ** products derived from this software without specific prior written
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24 | ** permission.
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25 | **
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26 | ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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27 | ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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28 | ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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29 | ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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30 | ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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31 | ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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32 | ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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33 | ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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34 | ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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35 | ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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36 | ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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37 | ** $QT_END_LICENSE$
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38 | **
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39 | ****************************************************************************/
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40 |
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41 | import QtQuick 1.0
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42 |
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43 | Item {
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44 | id: root
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45 |
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46 | property alias background: background.source
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47 | property int currentIndex: 0
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48 | default property alias content: visualModel.children
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49 |
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50 | Image {
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51 | id: background
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52 | fillMode: Image.TileHorizontally
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53 | x: -list.contentX / 2
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54 | width: Math.max(list.contentWidth, parent.width)
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55 | }
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56 |
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57 | ListView {
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58 | id: list
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59 | anchors.fill: parent
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60 |
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61 | currentIndex: root.currentIndex
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62 | onCurrentIndexChanged: root.currentIndex = currentIndex
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63 |
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64 | orientation: Qt.Horizontal
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65 | boundsBehavior: Flickable.DragOverBounds
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66 | model: VisualItemModel { id: visualModel }
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67 |
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68 | highlightRangeMode: ListView.StrictlyEnforceRange
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69 | snapMode: ListView.SnapOneItem
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70 | }
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71 |
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72 | ListView {
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73 | id: selector
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74 |
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75 | height: 50
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76 | anchors.bottom: parent.bottom
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77 | anchors.horizontalCenter: parent.horizontalCenter
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78 | width: Math.min(count * 50, parent.width - 20)
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79 | interactive: width == parent.width - 20
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80 | orientation: Qt.Horizontal
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81 |
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82 | currentIndex: root.currentIndex
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83 | onCurrentIndexChanged: root.currentIndex = currentIndex
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84 |
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85 | model: visualModel.children
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86 | delegate: Item {
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87 | width: 50; height: 50
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88 | id: delegateRoot
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89 |
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90 | Image {
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91 | id: image
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92 | source: modelData.icon
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93 | smooth: true
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94 | scale: 0.8
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95 | }
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96 |
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97 | MouseArea {
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98 | anchors.fill: parent
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99 | onClicked: { root.currentIndex = index }
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100 | }
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101 |
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102 | states: State {
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103 | name: "Selected"
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104 | when: delegateRoot.ListView.isCurrentItem == true
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105 | PropertyChanges {
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106 | target: image
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107 | scale: 1
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108 | y: -5
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109 | }
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110 | }
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111 | transitions: Transition {
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112 | NumberAnimation { properties: "scale,y" }
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113 | }
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114 | }
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115 |
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116 | Rectangle {
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117 | color: "#60FFFFFF"
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118 | x: -10; y: -10; z: -1
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119 | width: parent.width + 20; height: parent.height + 20
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120 | radius: 10
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121 | }
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122 | }
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123 | }
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