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Diffstat (limited to 'basicsuite/qt5-everywhere/demos/particledemo/BootScreenDemo.qml')
| -rw-r--r-- | basicsuite/qt5-everywhere/demos/particledemo/BootScreenDemo.qml | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/basicsuite/qt5-everywhere/demos/particledemo/BootScreenDemo.qml b/basicsuite/qt5-everywhere/demos/particledemo/BootScreenDemo.qml new file mode 100644 index 0000000..ca1e55e --- /dev/null +++ b/basicsuite/qt5-everywhere/demos/particledemo/BootScreenDemo.qml @@ -0,0 +1,181 @@ +/**************************************************************************** +** +** Copyright (C) 2014 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 +import QtQuick.Particles 2.0 + +Item { + id: root + property real size: Math.min(root.width, root.height); + signal finished() + + SequentialAnimation { + id: entryAnimation + running: true + PropertyAction { target: sphereEmitter; property: "emitRate"; value: 150 } + PropertyAction { target: starEmitter; property: "emitRate"; value: 100 } + PropertyAction { target: starEmitter; property: "enabled"; value: true } + PropertyAction { target: sphereEmitter; property: "enabled"; value: true } + PropertyAction { target: sphereSystem; property: "running"; value: true } + PropertyAction { target: starSystem; property: "running"; value: true } + PauseAnimation { duration: 5000 } + + onRunningChanged: if (!running) explodeAnimation.restart() + } + + SequentialAnimation{ + id: explodeAnimation + ScriptAction { script: { + starAccel.x = 5 + starAccel.xVariation = 20; + starAccel.yVariation = 20; + sphereAccel.x = -5 + sphereAccel.xVariation = 20 + sphereAccel.yVariation = 20 + sphereParticle.alpha = 0; + } + } + PropertyAction { target: sphereEmitter; property: "emitRate"; value: 200 } + PropertyAction { target: starEmitter; property: "emitRate"; value: 200 } + PauseAnimation { duration: 2000 } + PropertyAction { target: starEmitter; property: "enabled"; value: false } + PropertyAction { target: sphereEmitter; property: "enabled"; value: false } + PauseAnimation { duration: 5000 } + + onRunningChanged: { + if (!running) { + root.finished() + root.destroy() + } + } + } + + Item { + id: logo; + width: root.size / 2; + height: root.size / 2; + anchors.centerIn: parent + } + + ParticleSystem { + id: sphereSystem; + anchors.fill: logo + running: false + + ImageParticle { + id: sphereParticle + source: "images/particle.png" + color: "#80c342" + alpha: 1 + colorVariation: 0.0 + } + + Emitter { + id: sphereEmitter + anchors.fill: parent + emitRate: 100 + lifeSpan: 4000 + size: root.width*.15 + sizeVariation: size *.2 + velocity: PointDirection { xVariation: 2; yVariation: 2; } + + acceleration: PointDirection { + id: sphereAccel + xVariation: 1; + yVariation: 1; + } + + shape: MaskShape { + source: "images/qt-logo-green-mask.png" + } + } + } + + ParticleSystem { + id: starSystem; + anchors.fill: logo + running: false + + ImageParticle { + id: starParticle + source: "images/particle_star.png" + color: "#ffffff" + alpha: 0 + colorVariation: 0 + } + + Emitter { + id: starEmitter + anchors.fill: parent + emitRate: 50 + lifeSpan: 5000 + size: root.width*.1 + sizeVariation: size *.2 + velocity: PointDirection { xVariation: 1; yVariation: 1; } + + acceleration: PointDirection { + id: starAccel + xVariation: 0; + yVariation: 0; + } + + shape: MaskShape { + source: "images/qt-logo-white-mask.png" + } + } + } + + MouseArea { + anchors.fill: parent + onClicked: { + + if (entryAnimation.running) { + entryAnimation.complete() + return; + } + + if (explodeAnimation.running) { + root.finished() + root.destroy() + } + + } + } +} |