<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>PlanetsMain.qml Example File | Qt 3D 5.9</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.9</td><td ><a href="qt3d-index.html">Qt 3D</a></td><td ><a href="qt3d-planets-qml-example.html">Qt 3D: Planets QML Example</a></td><td >PlanetsMain.qml Example File</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">PlanetsMain.qml Example File</h1> <span class="subtitle">planets-qml/PlanetsMain.qml</span> <!-- $$$planets-qml/PlanetsMain.qml-description --> <div class="descr"> <a name="details"></a> <pre class="qml"> <span class="comment">/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt3D module 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 ** 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." ** ** $QT_END_LICENSE$ ** ****************************************************************************/</span> import QtQuick 2.0 import QtQuick.Window 2.2 import QtQuick.Scene3D 2.0 import "planets.js" as Planets <span class="type">Item</span> { <span class="name">id</span>: <span class="name">mainview</span> <span class="name">width</span>: <span class="number">1280</span> <span class="name">height</span>: <span class="number">768</span> <span class="name">visible</span>: <span class="number">true</span> property <span class="type">int</span> <span class="name">focusedPlanet</span>: <span class="number">100</span> property <span class="type">int</span> <span class="name">oldPlanet</span>: <span class="number">0</span> property <span class="type">int</span> <span class="name">frames</span>: <span class="number">0</span> property <span class="type">int</span> <span class="name">sliderLength</span>: (<span class="name">width</span> <span class="operator"><</span> <span class="name">height</span>) ? <span class="name">width</span> <span class="operator">/</span> <span class="number">2</span> : <span class="name">height</span> <span class="operator">/</span> <span class="number">2</span> property <span class="type">real</span> <span class="name">textSize</span>: <span class="name">sliderLength</span> <span class="operator">/</span> <span class="number">20</span> property <span class="type">real</span> <span class="name">planetButtonSize</span>: (<span class="name">height</span> <span class="operator"><</span> <span class="number">2200</span>) ? (<span class="name">height</span> <span class="operator">/</span> <span class="number">13</span>) : <span class="number">200</span> <span class="type">Connections</span> { <span class="name">target</span>: <span class="name">networkController</span> <span class="name">onCommandAccepted</span>: { var <span class="name">focusedItem</span> = <span class="name">mainview</span>.<span class="name">Window</span>.<span class="name">window</span>.<span class="name">activeFocusItem</span> <span class="keyword">if</span> (<span class="name">focusedItem</span> <span class="operator">&&</span> <span class="name">focusedItem</span>.<span class="name">panningEnabled</span>) { <span class="name">focusedItem</span>.<span class="name">panningEnabled</span> <span class="operator">=</span> <span class="number">false</span> } <span class="keyword">switch</span> (<span class="name">command</span>) { <span class="keyword">case</span> <span class="string">"selectPlanet"</span>: <span class="name">mainview</span>.<span class="name">focusedPlanet</span> <span class="operator">=</span> <span class="name">Planets</span>.<span class="name">planetId</span>(<span class="name">decodeURIComponent</span>(<span class="name">value</span>)) <span class="name">planetButtonView</span>.<span class="name">forceActiveFocus</span>() <span class="name">planetButtonView</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="name">Planets</span>.<span class="name">planetIndex</span>(<span class="name">value</span>) <span class="keyword">break</span> <span class="keyword">case</span> <span class="string">"setRotationSpeed"</span>: <span class="name">rotationSpeedSlider</span>.<span class="name">forceActiveFocus</span>() <span class="name">rotationSpeedSlider</span>.<span class="name">value</span> <span class="operator">=</span> <span class="name">rotationSpeedSlider</span>.<span class="name">minimumValue</span> <span class="operator">+</span> ((<span class="name">rotationSpeedSlider</span>.<span class="name">maximumValue</span> <span class="operator">-</span> <span class="name">rotationSpeedSlider</span>.<span class="name">minimumValue</span>) <span class="operator">*</span> <span class="name">value</span>) <span class="keyword">break</span> <span class="keyword">case</span> <span class="string">"setViewingDistance"</span>: <span class="name">viewingDistanceSlider</span>.<span class="name">forceActiveFocus</span>() <span class="name">viewingDistanceSlider</span>.<span class="name">value</span> <span class="operator">=</span> <span class="name">viewingDistanceSlider</span>.<span class="name">minimumValue</span> <span class="operator">+</span> ((<span class="name">viewingDistanceSlider</span>.<span class="name">maximumValue</span> <span class="operator">-</span> <span class="name">viewingDistanceSlider</span>.<span class="name">minimumValue</span>) <span class="operator">*</span> <span class="name">value</span>) <span class="keyword">break</span> <span class="keyword">case</span> <span class="string">"setPlanetSize"</span>: <span class="name">planetSizeSlider</span>.<span class="name">forceActiveFocus</span>() <span class="name">planetSizeSlider</span>.<span class="name">value</span> <span class="operator">=</span> <span class="name">planetSizeSlider</span>.<span class="name">minimumValue</span> <span class="operator">+</span> ((<span class="name">planetSizeSlider</span>.<span class="name">maximumValue</span> <span class="operator">-</span> <span class="name">planetSizeSlider</span>.<span class="name">minimumValue</span>) <span class="operator">*</span> <span class="name">value</span>) <span class="keyword">break</span> } } } <span class="type">Scene3D</span> { <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="name">aspects</span>: [<span class="string">"render"</span>, <span class="string">"logic"</span>, <span class="string">"input"</span>] <span class="type">SolarSystem</span> { <span class="name">id</span>: <span class="name">solarsystem</span> } } <span class="type">MouseArea</span> { <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="name">acceptedButtons</span>: <span class="name">Qt</span>.<span class="name">LeftButton</span> <span class="name">onClicked</span>: <span class="name">focusedPlanet</span> <span class="operator">=</span> <span class="number">100</span> } <span class="name">onFocusedPlanetChanged</span>: { <span class="keyword">if</span> (<span class="name">focusedPlanet</span> <span class="operator">==</span> <span class="number">100</span>) { <span class="name">info</span>.<span class="name">opacity</span> <span class="operator">=</span> <span class="number">0</span> <span class="name">updatePlanetInfo</span>() } <span class="keyword">else</span> { <span class="name">updatePlanetInfo</span>() <span class="name">info</span>.<span class="name">opacity</span> <span class="operator">=</span> <span class="number">1</span> } <span class="name">solarsystem</span>.<span class="name">changePlanetFocus</span>(<span class="name">oldPlanet</span>, <span class="name">focusedPlanet</span>) <span class="name">oldPlanet</span> <span class="operator">=</span> <span class="name">focusedPlanet</span> } <span class="type">ListModel</span> { <span class="name">id</span>: <span class="name">planetModel</span> <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Sun"</span> <span class="name">radius</span>: <span class="string">"109 x Earth"</span> <span class="name">temperature</span>: <span class="string">"5 778 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">""</span> <span class="name">distance</span>: <span class="string">""</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/sun.png"</span> <span class="name">planetNumber</span>: <span class="number">0</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Mercury"</span> <span class="name">radius</span>: <span class="string">"0.3829 x Earth"</span> <span class="name">temperature</span>: <span class="string">"80-700 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"87.969 d"</span> <span class="name">distance</span>: <span class="string">"0.387 098 AU"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/mercury.png"</span> <span class="name">planetNumber</span>: <span class="number">1</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Venus"</span> <span class="name">radius</span>: <span class="string">"0.9499 x Earth"</span> <span class="name">temperature</span>: <span class="string">"737 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"224.701 d"</span> <span class="name">distance</span>: <span class="string">"0.723 327 AU"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/venus.png"</span> <span class="name">planetNumber</span>: <span class="number">2</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Earth"</span> <span class="name">radius</span>: <span class="string">"6 378.1 km"</span> <span class="name">temperature</span>: <span class="string">"184-330 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"365.256 d"</span> <span class="name">distance</span>: <span class="string">"149598261 km (1 AU)"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/earth.png"</span> <span class="name">planetNumber</span>: <span class="number">3</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Mars"</span> <span class="name">radius</span>: <span class="string">"0.533 x Earth"</span> <span class="name">temperature</span>: <span class="string">"130-308 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"686.971 d"</span> <span class="name">distance</span>: <span class="string">"1.523679 AU"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/mars.png"</span> <span class="name">planetNumber</span>: <span class="number">4</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Jupiter"</span> <span class="name">radius</span>: <span class="string">"11.209 x Earth"</span> <span class="name">temperature</span>: <span class="string">"112-165 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"4332.59 d"</span> <span class="name">distance</span>: <span class="string">"5.204267 AU"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/jupiter.png"</span> <span class="name">planetNumber</span>: <span class="number">5</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Saturn"</span> <span class="name">radius</span>: <span class="string">"9.4492 x Earth"</span> <span class="name">temperature</span>: <span class="string">"84-134 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"10759.22 d"</span> <span class="name">distance</span>: <span class="string">"9.5820172 AU"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/saturn.png"</span> <span class="name">planetNumber</span>: <span class="number">6</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Uranus"</span> <span class="name">radius</span>: <span class="string">"4.007 x Earth"</span> <span class="name">temperature</span>: <span class="string">"49-76 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"30687.15 d"</span> <span class="name">distance</span>: <span class="string">"19.189253 AU"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/uranus.png"</span> <span class="name">planetNumber</span>: <span class="number">7</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Neptune"</span> <span class="name">radius</span>: <span class="string">"3.883 x Earth"</span> <span class="name">temperature</span>: <span class="string">"55-72 K"</span> <span class="name">orbitalPeriod</span>: <span class="string">"60190.03 d"</span> <span class="name">distance</span>: <span class="string">"30.070900 AU"</span> <span class="name">planetImageSource</span>: <span class="string">"qrc:/images/neptune.png"</span> <span class="name">planetNumber</span>: <span class="number">8</span> } <span class="type">ListElement</span> { <span class="name">name</span>: <span class="string">"Solar System"</span> <span class="name">planetImageSource</span>: <span class="string">""</span> <span class="name">planetNumber</span>: <span class="number">100</span> <span class="comment">// Defaults to solar system</span> } } <span class="type">Component</span> { <span class="name">id</span>: <span class="name">planetButtonDelegate</span> <span class="type">PlanetButton</span> { <span class="name">source</span>: <span class="name">planetImageSource</span> <span class="name">text</span>: <span class="name">name</span> <span class="name">focusPlanet</span>: <span class="name">planetNumber</span> <span class="name">planetSelector</span>: <span class="name">mainview</span> <span class="name">buttonSize</span>: <span class="name">planetButtonSize</span> <span class="name">fontSize</span>: <span class="name">textSize</span> <span class="name">scale</span>: <span class="name">activeFocus</span> ? <span class="number">1.4</span> : <span class="number">1.0</span> Behavior on <span class="name">scale</span> { <span class="type">PropertyAnimation</span> { <span class="name">duration</span>: <span class="number">200</span> } } signal <span class="type">swipeUp</span>() signal <span class="type">swipeDown</span>() signal <span class="type">swipeLeft</span>() <span class="name">onSwipeUp</span>: { <span class="keyword">if</span> (<span class="name">planetButtonView</span>.<span class="name">currentIndex</span> <span class="operator">></span> <span class="number">0</span>) { planetButtonView.currentIndex-- } <span class="keyword">else</span> { <span class="name">rotationSpeedSlider</span>.<span class="name">forceActiveFocus</span>() } } <span class="name">onSwipeDown</span>: { <span class="keyword">if</span> (<span class="name">planetButtonView</span>.<span class="name">currentIndex</span> <span class="operator"><</span> <span class="name">planetButtonView</span>.<span class="name">count</span> <span class="operator">-</span> <span class="number">1</span>) { planetButtonView.currentIndex++ } <span class="keyword">else</span> { <span class="name">planetSizeSlider</span>.<span class="name">forceActiveFocus</span>() } } <span class="name">onSwipeLeft</span>: { <span class="keyword">if</span> (<span class="name">index</span> <span class="operator"><=</span> <span class="name">planetButtonView</span>.<span class="name">count</span> <span class="operator">/</span> <span class="number">2</span>) { <span class="name">rotationSpeedSlider</span>.<span class="name">forceActiveFocus</span>() } <span class="keyword">else</span> { <span class="name">planetSizeSlider</span>.<span class="name">forceActiveFocus</span>() } } <span class="name">Keys</span>.onPressed: { <span class="keyword">if</span> (<span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Select</span>) { <span class="name">planetSelector</span>.<span class="name">focusedPlanet</span> <span class="operator">=</span> <span class="name">focusPlanet</span> } } } } <span class="type">ListView</span> { <span class="name">id</span>: <span class="name">planetButtonView</span> <span class="name">anchors</span>.verticalCenter: <span class="name">parent</span>.<span class="name">verticalCenter</span> <span class="name">anchors</span>.right: <span class="name">parent</span>.<span class="name">right</span> <span class="name">anchors</span>.rightMargin: <span class="name">planetButtonSize</span> <span class="operator">/</span> <span class="number">2</span> <span class="name">height</span>: <span class="name">childrenRect</span>.<span class="name">height</span> <span class="name">spacing</span>: <span class="name">planetButtonSize</span> <span class="operator">/</span> <span class="number">6</span> <span class="name">width</span>: <span class="name">planetButtonSize</span> <span class="operator">*</span> <span class="number">1.4</span> <span class="name">interactive</span>: <span class="number">false</span> <span class="name">model</span>: <span class="name">planetModel</span> <span class="name">delegate</span>: <span class="name">planetButtonDelegate</span> } <span class="type">InfoSheet</span> { <span class="name">id</span>: <span class="name">info</span> <span class="name">width</span>: <span class="number">400</span> <span class="name">anchors</span>.right: <span class="name">planetButtonView</span>.<span class="name">left</span> <span class="name">anchors</span>.rightMargin: <span class="number">40</span> <span class="name">opacity</span>: <span class="number">1</span> <span class="comment">// Set initial information for Solar System</span> <span class="name">planet</span>: <span class="string">"Solar System"</span> <span class="name">exampleDetails</span>: <span class="string">"This example shows a 3D model of the Solar</p>"</span> <span class="operator">+</span> <span class="string">"<p>System comprised of the Sun and the eight</p>"</span> <span class="operator">+</span> <span class="string">"<p>planets orbiting the Sun.</p></br>"</span> <span class="operator">+</span> <span class="string">"<p>The example is implemented using Qt3D.</p>"</span> <span class="operator">+</span> <span class="string">"<p>The textures and images used in the example</p>"</span> <span class="operator">+</span> <span class="string">"<p>are Copyright (c) by James Hastings-Trew,</p>"</span> <span class="operator">+</span> <span class="string">"<a href=\"http://planetpixelemporium.com/planets.html\">"</span> <span class="operator">+</span> <span class="string">"http://planetpixelemporium.com/planets.html</a>"</span> } <span class="keyword">function</span> <span class="name">updatePlanetInfo</span>() { <span class="name">info</span>.<span class="name">width</span> <span class="operator">=</span> <span class="number">200</span> <span class="keyword">if</span> (<span class="name">focusedPlanet</span> <span class="operator">!==</span> <span class="number">100</span>) { <span class="name">info</span>.<span class="name">planet</span> <span class="operator">=</span> <span class="name">planetModel</span>.<span class="name">get</span>(<span class="name">focusedPlanet</span>).<span class="name">name</span> <span class="name">info</span>.<span class="name">radius</span> <span class="operator">=</span> <span class="name">planetModel</span>.<span class="name">get</span>(<span class="name">focusedPlanet</span>).<span class="name">radius</span> <span class="name">info</span>.<span class="name">temperature</span> <span class="operator">=</span> <span class="name">planetModel</span>.<span class="name">get</span>(<span class="name">focusedPlanet</span>).<span class="name">temperature</span> <span class="name">info</span>.<span class="name">orbitalPeriod</span> <span class="operator">=</span> <span class="name">planetModel</span>.<span class="name">get</span>(<span class="name">focusedPlanet</span>).<span class="name">orbitalPeriod</span> <span class="name">info</span>.<span class="name">distance</span> <span class="operator">=</span> <span class="name">planetModel</span>.<span class="name">get</span>(<span class="name">focusedPlanet</span>).<span class="name">distance</span> } } <span class="type">Row</span> { <span class="name">anchors</span>.top: <span class="name">parent</span>.<span class="name">top</span> <span class="name">anchors</span>.topMargin: <span class="number">10</span> <span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span> <span class="name">spacing</span>: <span class="number">10</span> <span class="name">scale</span>: <span class="name">rotationSpeedSlider</span>.<span class="name">activeFocus</span> ? <span class="number">1.4</span> : <span class="number">1.0</span> <span class="name">opacity</span>: <span class="name">rotationSpeedSlider</span>.<span class="name">activeFocus</span> ? <span class="number">1.0</span> : <span class="number">0.5</span> Behavior on <span class="name">scale</span> { <span class="type">PropertyAnimation</span> { <span class="name">duration</span>: <span class="number">200</span> } } <span class="type">Text</span> { <span class="name">anchors</span>.verticalCenter: <span class="name">parent</span>.<span class="name">verticalCenter</span> <span class="name">font</span>.family: <span class="string">"Helvetica"</span> <span class="name">font</span>.pixelSize: <span class="name">textSize</span> <span class="name">font</span>.weight: <span class="name">Font</span>.<span class="name">Light</span> <span class="name">color</span>: <span class="name">rotationSpeedSlider</span>.<span class="name">panningEnabled</span> ? <span class="string">"#80c342"</span> : <span class="string">"#ffffff"</span> <span class="name">text</span>: <span class="string">"Rotation Speed"</span> } <span class="type">StyledSlider</span> { <span class="name">id</span>: <span class="name">rotationSpeedSlider</span> <span class="name">anchors</span>.verticalCenter: <span class="name">parent</span>.<span class="name">verticalCenter</span> <span class="name">width</span>: <span class="name">sliderLength</span> <span class="name">value</span>: <span class="number">0.2</span> <span class="name">minimumValue</span>: <span class="number">0</span> <span class="name">maximumValue</span>: <span class="number">1</span> <span class="name">onValueChanged</span>: <span class="name">solarsystem</span>.<span class="name">changeSpeed</span>(<span class="name">value</span>) <span class="name">focus</span>: <span class="name">Qt</span>.<span class="name">platform</span>.<span class="name">os</span> <span class="operator">===</span> <span class="string">"tvos"</span> ? <span class="number">true</span> : <span class="number">false</span> property <span class="type">bool</span> <span class="name">panningEnabled</span>: <span class="number">false</span> signal <span class="type">swipeDown</span>() signal <span class="type">swipeLeft</span>() signal <span class="type">swipeRight</span>() signal <span class="type">pannedHorizontally</span>(real p) signal <span class="type">pannedVertically</span>(real p) <span class="name">onSwipeDown</span>: { <span class="name">planetSizeSlider</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onSwipeLeft</span>: { <span class="name">viewingDistanceSlider</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onSwipeRight</span>: { <span class="name">planetButtonView</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="number">0</span> <span class="name">planetButtonView</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onPannedHorizontally</span>: { var <span class="name">step</span> = (<span class="name">maximumValue</span> <span class="operator">-</span> <span class="name">minimumValue</span>) <span class="operator">/</span> <span class="number">30</span> <span class="keyword">if</span> (<span class="name">p</span> <span class="operator">></span> <span class="number">0</span>) { <span class="name">value</span> <span class="operator">+=</span> <span class="name">step</span> } <span class="keyword">else</span> { <span class="name">value</span> <span class="operator">-=</span> <span class="name">step</span> } } <span class="name">Keys</span>.onPressed: { <span class="keyword">if</span> (<span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Select</span>) { <span class="name">panningEnabled</span> <span class="operator">=</span> !<span class="name">panningEnabled</span> } } } } <span class="type">Column</span> { <span class="name">anchors</span>.left: <span class="name">parent</span>.<span class="name">left</span> <span class="name">anchors</span>.leftMargin: <span class="number">30</span> <span class="name">anchors</span>.verticalCenter: <span class="name">parent</span>.<span class="name">verticalCenter</span> <span class="name">spacing</span>: <span class="number">10</span> <span class="name">scale</span>: <span class="name">viewingDistanceSlider</span>.<span class="name">activeFocus</span> ? <span class="number">1.4</span> : <span class="number">1.0</span> <span class="name">opacity</span>: <span class="name">viewingDistanceSlider</span>.<span class="name">activeFocus</span> ? <span class="number">1.0</span> : <span class="number">0.5</span> Behavior on <span class="name">scale</span> { <span class="type">PropertyAnimation</span> { <span class="name">duration</span>: <span class="number">200</span> } } <span class="type">StyledSlider</span> { <span class="name">id</span>: <span class="name">viewingDistanceSlider</span> <span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span> <span class="name">orientation</span>: <span class="name">Qt</span>.<span class="name">Vertical</span> <span class="name">height</span>: <span class="name">sliderLength</span> <span class="name">value</span>: <span class="number">1</span> <span class="name">minimumValue</span>: <span class="number">1</span> <span class="name">maximumValue</span>: <span class="number">2</span> <span class="name">onValueChanged</span>: <span class="name">solarsystem</span>.<span class="name">changeCameraDistance</span>(<span class="name">value</span>) property <span class="type">bool</span> <span class="name">panningEnabled</span>: <span class="number">false</span> signal <span class="type">swipeUp</span>() signal <span class="type">swipeDown</span>() signal <span class="type">swipeRight</span>() signal <span class="type">pannedHorizontally</span>(real p) signal <span class="type">pannedVertically</span>(real p) <span class="name">onSwipeUp</span>: { <span class="name">rotationSpeedSlider</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onSwipeDown</span>: { <span class="name">planetSizeSlider</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onSwipeRight</span>: { <span class="name">planetButtonView</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="number">0</span> <span class="name">planetButtonView</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onPannedVertically</span>: { var <span class="name">step</span> = (<span class="name">maximumValue</span> <span class="operator">-</span> <span class="name">minimumValue</span>) <span class="operator">/</span> <span class="number">30</span> <span class="keyword">if</span> (<span class="name">p</span> <span class="operator">></span> <span class="number">0</span>) { <span class="name">value</span> <span class="operator">+=</span> <span class="name">step</span> } <span class="keyword">else</span> { <span class="name">value</span> <span class="operator">-=</span> <span class="name">step</span> } } <span class="name">Keys</span>.onPressed: { <span class="keyword">if</span> (<span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Select</span>) { <span class="name">panningEnabled</span> <span class="operator">=</span> !<span class="name">panningEnabled</span> } } } <span class="type">Text</span> { <span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span> <span class="name">font</span>.family: <span class="string">"Helvetica"</span> <span class="name">font</span>.pixelSize: <span class="name">textSize</span> <span class="name">font</span>.weight: <span class="name">Font</span>.<span class="name">Light</span> <span class="name">color</span>: <span class="name">viewingDistanceSlider</span>.<span class="name">panningEnabled</span> ? <span class="string">"#80c342"</span> : <span class="string">"#ffffff"</span> <span class="name">text</span>: <span class="string">"Viewing\nDistance"</span> } } <span class="type">Row</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">10</span> <span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span> <span class="name">spacing</span>: <span class="number">10</span> <span class="name">scale</span>: <span class="name">planetSizeSlider</span>.<span class="name">activeFocus</span> ? <span class="number">1.4</span> : <span class="number">1.0</span> <span class="name">opacity</span>: <span class="name">planetSizeSlider</span>.<span class="name">activeFocus</span> ? <span class="number">1.0</span> : <span class="number">0.5</span> Behavior on <span class="name">scale</span> { <span class="type">PropertyAnimation</span> { <span class="name">duration</span>: <span class="number">200</span> } } <span class="type">Text</span> { <span class="name">anchors</span>.verticalCenter: <span class="name">parent</span>.<span class="name">verticalCenter</span> <span class="name">font</span>.family: <span class="string">"Helvetica"</span> <span class="name">font</span>.pixelSize: <span class="name">textSize</span> <span class="name">font</span>.weight: <span class="name">Font</span>.<span class="name">Light</span> <span class="name">color</span>: <span class="name">planetSizeSlider</span>.<span class="name">panningEnabled</span> ? <span class="string">"#80c342"</span> : <span class="string">"#ffffff"</span> <span class="name">text</span>: <span class="string">"Planet Size"</span> } <span class="type">StyledSlider</span> { <span class="name">id</span>: <span class="name">planetSizeSlider</span> <span class="name">anchors</span>.verticalCenter: <span class="name">parent</span>.<span class="name">verticalCenter</span> <span class="name">width</span>: <span class="name">sliderLength</span> <span class="name">value</span>: <span class="number">1200</span> <span class="name">minimumValue</span>: <span class="number">1</span> <span class="name">maximumValue</span>: <span class="number">2000</span> <span class="name">onValueChanged</span>: <span class="name">solarsystem</span>.<span class="name">changeScale</span>(<span class="name">value</span>, <span class="number">false</span>) property <span class="type">bool</span> <span class="name">panningEnabled</span>: <span class="number">false</span> signal <span class="type">swipeUp</span>() signal <span class="type">swipeLeft</span>() signal <span class="type">swipeRight</span>() signal <span class="type">pannedHorizontally</span>(real p) signal <span class="type">pannedVertically</span>(real p) <span class="name">onSwipeUp</span>: { <span class="name">rotationSpeedSlider</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onSwipeLeft</span>: { <span class="name">viewingDistanceSlider</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onSwipeRight</span>: { <span class="name">planetButtonView</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="name">planetButtonView</span>.<span class="name">count</span> <span class="operator">-</span> <span class="number">1</span> <span class="name">planetButtonView</span>.<span class="name">forceActiveFocus</span>() } <span class="name">onPannedHorizontally</span>: { var <span class="name">step</span> = (<span class="name">maximumValue</span> <span class="operator">-</span> <span class="name">minimumValue</span>) <span class="operator">/</span> <span class="number">30</span> <span class="keyword">if</span> (<span class="name">p</span> <span class="operator">></span> <span class="number">0</span>) { <span class="name">value</span> <span class="operator">+=</span> <span class="name">step</span> } <span class="keyword">else</span> { <span class="name">value</span> <span class="operator">-=</span> <span class="name">step</span> } } <span class="name">Keys</span>.onPressed: { <span class="keyword">if</span> (<span class="name">event</span>.<span class="name">key</span> <span class="operator">===</span> <span class="name">Qt</span>.<span class="name">Key_Select</span>) { <span class="name">panningEnabled</span> <span class="operator">=</span> !<span class="name">panningEnabled</span> } } } } <span class="comment">// FPS display, initially hidden, clicking will show it</span> <span class="type">FpsDisplay</span> { <span class="name">id</span>: <span class="name">fpsDisplay</span> <span class="name">anchors</span>.left: <span class="name">parent</span>.<span class="name">left</span> <span class="name">anchors</span>.bottom: <span class="name">parent</span>.<span class="name">bottom</span> <span class="name">width</span>: <span class="number">32</span> <span class="name">height</span>: <span class="number">64</span> <span class="name">hidden</span>: <span class="number">true</span> } <span class="type">Timer</span> { <span class="name">interval</span>: <span class="number">1000</span> <span class="name">repeat</span>: <span class="number">true</span> <span class="name">running</span>: !<span class="name">fpsDisplay</span>.<span class="name">hidden</span> <span class="name">onTriggered</span>: { <span class="name">fpsDisplay</span>.<span class="name">fps</span> <span class="operator">=</span> <span class="name">frames</span> <span class="name">frames</span> <span class="operator">=</span> <span class="number">0</span> } <span class="name">onRunningChanged</span>: <span class="name">frames</span> <span class="operator">=</span> <span class="number">0</span> } <span class="type">Loader</span> { <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="name">source</span>: <span class="name">Qt</span>.<span class="name">platform</span>.<span class="name">os</span> <span class="operator">===</span> <span class="string">"tvos"</span> ? <span class="string">"AppleTVInput.qml"</span> : <span class="string">""</span> } } </pre> </div> <!-- @@@planets-qml/PlanetsMain.qml --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>