<?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>StockListDelegate.qml Example File | Qt Quick 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="qtquick-index.html">Qt Quick</a></td><td ><a href="qtquick-demos-stocqt-example.html">Qt Quick Demo - StocQt</a></td><td >StockListDelegate.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">StockListDelegate.qml Example File</h1> <span class="subtitle">demos/stocqt/content/StockListDelegate.qml</span> <!-- $$$demos/stocqt/content/StockListDelegate.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 ** 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 2.5 import QtQuick.Layouts 1.1 import "." <span class="type"><a href="qml-qtquick-rectangle.html">Rectangle</a></span> { <span class="name">height</span>: <span class="number">102</span> <span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span> <span class="name">color</span>: <span class="string">"transparent"</span> <span class="type"><a href="qml-qtquick-mousearea.html">MouseArea</a></span> { <span class="name">anchors</span>.fill: <span class="name">parent</span>; <span class="name">onClicked</span>: { <span class="keyword">if</span> (<span class="name">view</span>.<span class="name">currentIndex</span> <span class="operator">==</span> <span class="name">index</span>) <span class="name">mainRect</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="number">1</span>; <span class="keyword">else</span> <span class="name">view</span>.<span class="name">currentIndex</span> <span class="operator">=</span> <span class="name">index</span>; } } <span class="type"><a href="qml-qtquick-layouts-gridlayout.html">GridLayout</a></span> { <span class="name">id</span>: <span class="name">stockGrid</span> <span class="name">columns</span>: <span class="number">3</span> <span class="name">rows</span>: <span class="number">2</span> <span class="name">anchors</span>.fill: <span class="name">parent</span> <span class="type"><a href="qml-qtquick-text.html">Text</a></span> { <span class="name">id</span>: <span class="name">stockIdText</span> <span class="name">Layout</span>.alignment: <span class="name">Qt</span>.<span class="name">AlignLeft</span> <span class="operator">|</span> <span class="name">Qt</span>.<span class="name">AlignBottom</span> <span class="name">Layout</span>.leftMargin: <span class="number">10</span> <span class="name">color</span>: <span class="string">"#000000"</span> <span class="name">font</span>.family: <span class="name">Settings</span>.<span class="name">fontFamily</span> <span class="name">font</span>.pointSize: <span class="number">20</span> <span class="name">font</span>.weight: <span class="name">Font</span>.<span class="name">Bold</span> <span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span> <span class="name">text</span>: <span class="name">stockId</span> } <span class="type"><a href="qml-qtquick-text.html">Text</a></span> { <span class="name">id</span>: <span class="name">stockValueText</span> <span class="name">Layout</span>.preferredWidth: <span class="number">100</span> <span class="name">Layout</span>.alignment: <span class="name">Qt</span>.<span class="name">AlignRight</span> <span class="operator">|</span> <span class="name">Qt</span>.<span class="name">AlignBottom</span> <span class="name">color</span>: <span class="string">"#000000"</span> <span class="name">font</span>.family: <span class="name">Settings</span>.<span class="name">fontFamily</span> <span class="name">font</span>.pointSize: <span class="number">20</span> <span class="name">font</span>.bold: <span class="number">true</span> <span class="name">horizontalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignRight</span> <span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span> <span class="name">text</span>: <span class="name">value</span> } <span class="type"><a href="qml-qtquick-text.html">Text</a></span> { <span class="name">id</span>: <span class="name">stockValueChangeText</span> <span class="name">Layout</span>.preferredWidth: <span class="number">135</span> <span class="name">Layout</span>.rightMargin: <span class="number">10</span> <span class="name">Layout</span>.alignment: <span class="name">Qt</span>.<span class="name">AlignRight</span> <span class="operator">|</span> <span class="name">Qt</span>.<span class="name">AlignBottom</span> <span class="name">color</span>: <span class="string">"#328930"</span> <span class="name">font</span>.family: <span class="name">Settings</span>.<span class="name">fontFamily</span> <span class="name">font</span>.pointSize: <span class="number">20</span> <span class="name">font</span>.bold: <span class="number">true</span> <span class="name">horizontalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignRight</span> <span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span> <span class="name">text</span>: <span class="name">change</span> <span class="name">onTextChanged</span>: { <span class="keyword">if</span> (<span class="name">parseFloat</span>(<span class="name">text</span>) <span class="operator">>=</span> <span class="number">0.0</span>) <span class="name">color</span> <span class="operator">=</span> <span class="string">"#328930"</span>; <span class="keyword">else</span> <span class="name">color</span> <span class="operator">=</span> <span class="string">"#d40000"</span>; } } <span class="type"><a href="qml-qtquick-text.html">Text</a></span> { <span class="name">id</span>: <span class="name">stockNameText</span> <span class="name">Layout</span>.preferredWidth: <span class="number">300</span> <span class="name">Layout</span>.leftMargin: <span class="number">10</span> <span class="name">Layout</span>.alignment: <span class="name">Qt</span>.<span class="name">AlignLeft</span> <span class="operator">|</span> <span class="name">Qt</span>.<span class="name">AlignTop</span> <span class="name">color</span>: <span class="string">"#000000"</span> <span class="name">font</span>.family: <span class="name">Settings</span>.<span class="name">fontFamily</span> <span class="name">font</span>.pointSize: <span class="number">16</span> <span class="name">font</span>.bold: <span class="number">false</span> <span class="name">elide</span>: <span class="name">Text</span>.<span class="name">ElideRight</span> <span class="name">maximumLineCount</span>: <span class="number">1</span> <span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span> <span class="name">text</span>: <span class="name">name</span> } <span class="type"><a href="qml-qtquick-item.html">Item</a></span> {<span class="name">Layout</span>.fillWidth: <span class="number">true</span> } <span class="type"><a href="qml-qtquick-text.html">Text</a></span> { <span class="name">id</span>: <span class="name">stockValueChangePercentageText</span> <span class="name">Layout</span>.fillWidth: <span class="number">true</span> <span class="name">Layout</span>.alignment: <span class="name">Qt</span>.<span class="name">AlignRight</span> <span class="operator">|</span> <span class="name">Qt</span>.<span class="name">AlignTop</span> <span class="name">Layout</span>.rightMargin: <span class="number">10</span> <span class="name">color</span>: <span class="string">"#328930"</span> <span class="name">font</span>.family: <span class="name">Settings</span>.<span class="name">fontFamily</span> <span class="name">font</span>.pointSize: <span class="number">18</span> <span class="name">font</span>.bold: <span class="number">false</span> <span class="name">horizontalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignRight</span> <span class="name">verticalAlignment</span>: <span class="name">Text</span>.<span class="name">AlignVCenter</span> <span class="name">text</span>: <span class="name">changePercentage</span> <span class="name">onTextChanged</span>: { <span class="keyword">if</span> (<span class="name">parseFloat</span>(<span class="name">text</span>) <span class="operator">>=</span> <span class="number">0.0</span>) <span class="name">color</span> <span class="operator">=</span> <span class="string">"#328930"</span>; <span class="keyword">else</span> <span class="name">color</span> <span class="operator">=</span> <span class="string">"#d40000"</span>; } } } <span class="type"><a href="qml-qtquick-rectangle.html">Rectangle</a></span> { <span class="name">id</span>: <span class="name">endingLine</span> <span class="name">anchors</span>.top: <span class="name">stockGrid</span>.<span class="name">bottom</span> <span class="name">height</span>: <span class="number">1</span> <span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span> <span class="name">color</span>: <span class="string">"#d7d7d7"</span> } } </pre> </div> <!-- @@@demos/stocqt/content/StockListDelegate.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>