89 lines
2.7 KiB
QML
89 lines
2.7 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.0
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import QtQuick.Particles 2.0
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Item{
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id: container
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property variant progress: 0
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Rectangle {
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anchors.fill: parent; smooth: true
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border.color: "white"; border.width: 0; radius: height/2 - 2
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gradient: Gradient {
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GradientStop { position: 0; color: "#66343434" }
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GradientStop { position: 1.0; color: "#66000000" }
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}
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}
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ParticleSystem{
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running: container.visible
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id: barSys
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}
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ImageParticle{
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color: "lightsteelblue"
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alpha: 0.1
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colorVariation: 0.05
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source: "images/particle.png"
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system: barSys
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}
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Emitter{
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y: 2; height: parent.height-4;
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x: 2; width: Math.max(parent.width * progress - 4, 0);
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speed: AngledDirection{ angleVariation: 180; magnitudeVariation: 12 }
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system: barSys
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emitRate: width;
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lifeSpan: 1000
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size: 20
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sizeVariation: 4
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endSize: 12
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emitCap: parent.width;
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}
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Text {
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text: Math.round(progress * 100) + "%"
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anchors.horizontalCenter: parent.horizontalCenter
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anchors.verticalCenter: parent.verticalCenter
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color: Qt.rgba(1.0, 1.0 - progress, 1.0 - progress,0.9); font.bold: true; font.pixelSize: 15
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}
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}
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