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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
Item {
id: selector
property int curIdx: 0
property int maxIdx: 3
property int gridWidth: 240
property Flickable flickable
width: parent.width
height: 64
function advance(steps) {
var nextIdx = curIdx + steps
if (nextIdx < 0 || nextIdx > maxIdx)
return;
flickable.contentX += gridWidth * steps;
curIdx += steps;
}
Image {
source: "arrow.png"
MouseArea{
anchors.fill: parent
onClicked: selector.advance(-1)
}
anchors.left: parent.left
anchors.leftMargin: 8
anchors.verticalCenter: parent.verticalCenter
opacity: selector.curIdx == 0 ? 0.2 : 1.0
Behavior on opacity {NumberAnimation{}}
}
Image {
source: "arrow.png"
mirror: true
MouseArea{
anchors.fill: parent
onClicked: selector.advance(1)
}
opacity: selector.curIdx == selector.maxIdx ? 0.2 : 1.0
Behavior on opacity {NumberAnimation{}}
anchors.right: parent.right
anchors.rightMargin: 8
anchors.verticalCenter: parent.verticalCenter
}
Repeater {
model: [ "Scale", "Repeat", "Scale/Repeat", "Round" ]
delegate: Text {
text: model.modelData
anchors.verticalCenter: parent.verticalCenter
x: (index - selector.curIdx) * 80 + 140
Behavior on x { NumberAnimation{} }
opacity: selector.curIdx == index ? 1.0 : 0.0
Behavior on opacity { NumberAnimation{} }
}
}
}
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