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<h1 class="title">maroon.qml Example File</h1>
<span class="subtitle">demos/maroon/maroon.qml</span>
<!-- $$$demos/maroon/maroon.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml">
<span class="comment">/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, 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 The Qt Company Ltd nor the names of its
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** $QT_END_LICENSE$
**
****************************************************************************/</span>
import QtQuick 2.0
import QtQuick.Particles 2.0
import "content"
import "content/logic.js" as Logic
<span class="type"><a href="qml-qtquick-item.html">Item</a></span> {
<span class="name">id</span>: <span class="name">root</span>
<span class="name">width</span>: <span class="number">320</span>
<span class="name">height</span>: <span class="number">480</span>
property <span class="type">var</span> <span class="name">gameState</span>
property <span class="type">bool</span> <span class="name">passedSplash</span>: <span class="number">false</span>
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">source</span>:<span class="string">"content/gfx/background.png"</span>
<span class="name">anchors</span>.bottom: <span class="name">view</span>.<span class="name">bottom</span>
<span class="type"><a href="qml-qtquick-particles-particlesystem.html">ParticleSystem</a></span> {
<span class="name">id</span>: <span class="name">particles</span>
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="type"><a href="qml-qtquick-particles-imageparticle.html">ImageParticle</a></span> {
<span class="name">id</span>: <span class="name">bubble</span>
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">source</span>: <span class="string">"content/gfx/catch.png"</span>
<span class="name">opacity</span>: <span class="number">0.25</span>
}
<span class="type"><a href="qml-qtquick-particles-wander.html">Wander</a></span> {
<span class="name">xVariance</span>: <span class="number">25</span>;
<span class="name">pace</span>: <span class="number">25</span>;
}
<span class="type"><a href="qml-qtquick-particles-emitter.html">Emitter</a></span> {
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">height</span>: <span class="number">150</span>
<span class="name">anchors</span>.bottom: <span class="name">parent</span>.<span class="name">bottom</span>
<span class="name">anchors</span>.bottomMargin: <span class="number">3</span>
<span class="name">startTime</span>: <span class="number">15000</span>
<span class="name">emitRate</span>: <span class="number">2</span>
<span class="name">lifeSpan</span>: <span class="number">15000</span>
<span class="name">acceleration</span>: <span class="name">PointDirection</span>{ <span class="name">y</span>: -<span class="number">6</span>; <span class="name">xVariation</span>: <span class="number">2</span>; <span class="name">yVariation</span>: <span class="number">2</span> }
<span class="name">size</span>: <span class="number">24</span>
<span class="name">sizeVariation</span>: <span class="number">16</span>
}
}
}
<span class="type"><a href="qml-qtquick-column.html">Column</a></span> {
<span class="name">id</span>: <span class="name">view</span>
<span class="name">y</span>: -(<span class="name">height</span> <span class="operator">-</span> <span class="number">480</span>)
<span class="name">width</span>: <span class="number">320</span>
<span class="type">GameOverScreen</span> { <span class="name">gameCanvas</span>: <span class="name">canvas</span> }
<span class="type"><a href="qml-qtquick-item.html">Item</a></span> {
<span class="name">id</span>: <span class="name">canvasArea</span>
<span class="name">width</span>: <span class="number">320</span>
<span class="name">height</span>: <span class="number">480</span>
<span class="type"><a href="qml-qtquick-row.html">Row</a></span> {
<span class="name">height</span>: <span class="name">childrenRect</span>.<span class="name">height</span>
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">id</span>: <span class="name">wave</span>
<span class="name">y</span>: <span class="number">30</span>
<span class="name">source</span>:<span class="string">"content/gfx/wave.png"</span>
}
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">y</span>: <span class="number">30</span>
<span class="name">source</span>:<span class="string">"content/gfx/wave.png"</span>
}
NumberAnimation on <span class="name">x</span> { <span class="name">from</span>: <span class="number">0</span>; <span class="name">to</span>: -(<span class="name">wave</span>.<span class="name">width</span>); <span class="name">duration</span>: <span class="number">16000</span>; <span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span> }
SequentialAnimation on <span class="name">y</span> {
<span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span>
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: <span class="name">y</span> <span class="operator">-</span> <span class="number">2</span>; <span class="name">to</span>: <span class="name">y</span> <span class="operator">+</span> <span class="number">2</span>; <span class="name">duration</span>: <span class="number">1600</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutQuad</span> }
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: <span class="name">y</span> <span class="operator">+</span> <span class="number">2</span>; <span class="name">to</span>: <span class="name">y</span> <span class="operator">-</span> <span class="number">2</span>; <span class="name">duration</span>: <span class="number">1600</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutQuad</span> }
}
}
<span class="type"><a href="qml-qtquick-row.html">Row</a></span> {
<span class="name">opacity</span>: <span class="number">0.5</span>
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">id</span>: <span class="name">wave2</span>
<span class="name">y</span>: <span class="number">25</span>
<span class="name">source</span>: <span class="string">"content/gfx/wave.png"</span>
}
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">y</span>: <span class="number">25</span>
<span class="name">source</span>: <span class="string">"content/gfx/wave.png"</span>
}
NumberAnimation on <span class="name">x</span> { <span class="name">from</span>: -(<span class="name">wave2</span>.<span class="name">width</span>); <span class="name">to</span>: <span class="number">0</span>; <span class="name">duration</span>: <span class="number">32000</span>; <span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span> }
SequentialAnimation on <span class="name">y</span> {
<span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span>
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: <span class="name">y</span> <span class="operator">+</span> <span class="number">2</span>; <span class="name">to</span>: <span class="name">y</span> <span class="operator">-</span> <span class="number">2</span>; <span class="name">duration</span>: <span class="number">1600</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutQuad</span> }
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: <span class="name">y</span> <span class="operator">-</span> <span class="number">2</span>; <span class="name">to</span>: <span class="name">y</span> <span class="operator">+</span> <span class="number">2</span>; <span class="name">duration</span>: <span class="number">1600</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutQuad</span> }
}
}
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">source</span>: <span class="string">"content/gfx/sunlight.png"</span>
<span class="name">opacity</span>: <span class="number">0.02</span>
<span class="name">y</span>: <span class="number">0</span>
<span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span>
<span class="name">transformOrigin</span>: <span class="name">Item</span>.<span class="name">Top</span>
SequentialAnimation on <span class="name">rotation</span> {
<span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span>
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: -<span class="number">10</span>; <span class="name">to</span>: <span class="number">10</span>; <span class="name">duration</span>: <span class="number">8000</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutSine</span> }
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: <span class="number">10</span>; <span class="name">to</span>: -<span class="number">10</span>; <span class="name">duration</span>: <span class="number">8000</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutSine</span> }
}
}
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">source</span>: <span class="string">"content/gfx/sunlight.png"</span>
<span class="name">opacity</span>: <span class="number">0.04</span>
<span class="name">y</span>: <span class="number">20</span>
<span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span>
<span class="name">transformOrigin</span>: <span class="name">Item</span>.<span class="name">Top</span>
SequentialAnimation on <span class="name">rotation</span> {
<span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span>
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: <span class="number">10</span>; <span class="name">to</span>: -<span class="number">10</span>; <span class="name">duration</span>: <span class="number">8000</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutSine</span> }
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: -<span class="number">10</span>; <span class="name">to</span>: <span class="number">10</span>; <span class="name">duration</span>: <span class="number">8000</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutSine</span> }
}
}
<span class="type"><a href="qml-qtquick-image.html">Image</a></span> {
<span class="name">source</span>: <span class="string">"content/gfx/grid.png"</span>
<span class="name">opacity</span>: <span class="number">0.5</span>
}
<span class="type">GameCanvas</span> {
<span class="name">id</span>: <span class="name">canvas</span>
<span class="name">anchors</span>.bottom: <span class="name">parent</span>.<span class="name">bottom</span>
<span class="name">anchors</span>.bottomMargin: <span class="number">20</span>
<span class="name">x</span>: <span class="number">32</span>
<span class="name">focus</span>: <span class="number">true</span>
}
<span class="type">InfoBar</span> { <span class="name">anchors</span>.bottom: <span class="name">canvas</span>.<span class="name">top</span>; <span class="name">anchors</span>.bottomMargin: <span class="number">6</span>; <span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span> }
<span class="comment">//3..2..1..go</span>
<span class="type">Timer</span> {
<span class="name">id</span>: <span class="name">countdownTimer</span>
<span class="name">interval</span>: <span class="number">1000</span>
<span class="name">running</span>: <span class="name">root</span>.<span class="name">countdown</span> <span class="operator"><</span> <span class="number">5</span>
<span class="name">repeat</span>: <span class="number">true</span>
<span class="name">onTriggered</span>: root.countdown++
}
<span class="type"><a href="qml-qtquick-repeater.html">Repeater</a></span> {
<span class="name">model</span>: [<span class="string">"content/gfx/text-blank.png"</span>, <span class="string">"content/gfx/text-3.png"</span>, <span class="string">"content/gfx/text-2.png"</span>, <span class="string">"content/gfx/text-1.png"</span>, <span class="string">"content/gfx/text-go.png"</span>]
<span class="name">delegate</span>: <span class="name">Image</span> {
<span class="name">visible</span>: <span class="name">root</span>.<span class="name">countdown</span> <span class="operator"><=</span> <span class="name">index</span>
<span class="name">opacity</span>: <span class="name">root</span>.<span class="name">countdown</span> <span class="operator">==</span> <span class="name">index</span> ? <span class="number">0.5</span> : <span class="number">0.1</span>
<span class="name">scale</span>: <span class="name">root</span>.<span class="name">countdown</span> <span class="operator">>=</span> <span class="name">index</span> ? <span class="number">1.0</span> : <span class="number">0.0</span>
<span class="name">source</span>: <span class="name">modelData</span>
Behavior on <span class="name">opacity</span> { <span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> {} }
Behavior on <span class="name">scale</span> { <span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> {} }
}
}
}
<span class="type">NewGameScreen</span> {
<span class="name">onStartButtonClicked</span>: <span class="name">root</span>.<span class="name">passedSplash</span> <span class="operator">=</span> <span class="number">true</span>
}
}
property <span class="type">int</span> <span class="name">countdown</span>: <span class="number">10</span>
<span class="type">Timer</span> {
<span class="name">id</span>: <span class="name">gameStarter</span>
<span class="name">interval</span>: <span class="number">4000</span>
<span class="name">running</span>: <span class="number">false</span>
<span class="name">repeat</span>: <span class="number">false</span>
<span class="name">onTriggered</span>: <span class="name">Logic</span>.<span class="name">startGame</span>(<span class="name">canvas</span>);
}
<span class="name">states</span>: [
<span class="type"><a href="qml-qtquick-state.html">State</a></span> {
<span class="name">name</span>: <span class="string">"gameOn"</span>; <span class="name">when</span>: <span class="name">gameState</span>.<span class="name">gameOver</span> <span class="operator">==</span> <span class="number">false</span> <span class="operator">&&</span> <span class="name">passedSplash</span>
<span class="type"><a href="qml-qtquick-propertychanges.html">PropertyChanges</a></span> { <span class="name">target</span>: <span class="name">view</span>; <span class="name">y</span>: -(<span class="name">height</span> <span class="operator">-</span> <span class="number">960</span>) }
<span class="type"><a href="qml-qtquick-statechangescript.html">StateChangeScript</a></span> { <span class="name">script</span>: <span class="name">root</span>.<span class="name">countdown</span> <span class="operator">=</span> <span class="number">0</span>; }
<span class="type"><a href="qml-qtquick-propertychanges.html">PropertyChanges</a></span> { <span class="name">target</span>: <span class="name">gameStarter</span>; <span class="name">running</span>: <span class="number">true</span> }
},
<span class="type"><a href="qml-qtquick-state.html">State</a></span> {
<span class="name">name</span>: <span class="string">"gameOver"</span>; <span class="name">when</span>: <span class="name">gameState</span>.<span class="name">gameOver</span> <span class="operator">==</span> <span class="number">true</span>
<span class="type"><a href="qml-qtquick-propertychanges.html">PropertyChanges</a></span> { <span class="name">target</span>: <span class="name">view</span>; <span class="name">y</span>: <span class="number">0</span> }
}
]
<span class="name">transitions</span>: <span class="name">Transition</span> {
<span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">properties</span>: <span class="string">"x,y"</span>; <span class="name">duration</span>: <span class="number">1200</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">OutQuad</span> }
}
<span class="name">Component</span>.onCompleted: <span class="name">gameState</span> <span class="operator">=</span> <span class="name">Logic</span>.<span class="name">newGameState</span>(<span class="name">canvas</span>);
}
</pre>
</div>
<!-- @@@demos/maroon/maroon.qml -->
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