/usr/share/qt5/doc/qtquickcontrols2/qml-qtquick-controls2-radiodelegate.html is in qtquickcontrols2-5-doc-html 5.9.5-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qquickradiodelegate.cpp -->
<title>RadioDelegate QML Type | Qt Quick Controls 2 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="qtquickcontrols2-index.html">Qt Quick Controls 2</a></td><td ><a href="qtquick-controls2-qmlmodule.html">QML Types</a></td><td >RadioDelegate QML Type</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.5 Reference Documentation</td>
</tr></table>
</div>
</div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar">
<div class="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">RadioDelegate QML Type</h1>
<span class="subtitle"></span>
<!-- $$$RadioDelegate-brief -->
<p>Exclusive item delegate with a radio indicator that can be toggled on or off. <a href="#details">More...</a></p>
<!-- @@@RadioDelegate -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQuick.Controls 2.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.7</td></tr></table></div><ul>
<li><a href="qml-qtquick-controls2-radiodelegate-members.html">List of all members, including inherited members</a></li>
</ul>
<!-- $$$RadioDelegate-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p class="centerAlign"><img src="images/qtquickcontrols2-radiodelegate.gif" alt="" /></p><p><a href="qml-qtquick-controls2-radiodelegate.html">RadioDelegate</a> presents an item delegate that can be toggled on (checked) or off (unchecked). Radio delegates are typically used to select one option from a set of options.</p>
<p><a href="qml-qtquick-controls2-radiodelegate.html">RadioDelegate</a> inherits its API from <a href="qml-qtquick-controls2-itemdelegate.html">ItemDelegate</a>, which is inherited from <a href="qml-qtquick-controls2-abstractbutton.html">AbstractButton</a>. For instance, you can set <a href="qml-qtquick-controls2-abstractbutton.html#text-prop">text</a>, and react to <a href="qml-qtquick-controls2-abstractbutton.html#clicked-signal">clicks</a> using the <a href="qml-qtquick-controls2-abstractbutton.html">AbstractButton</a> API. The state of the radio delegate can be set with the <a href="qml-qtquick-controls2-abstractbutton.html#checked-prop">checked</a> property.</p>
<p>Radio delegates are <a href="qml-qtquick-controls2-abstractbutton.html#autoExclusive-prop">auto-exclusive</a> by default. Only one delegate can be checked at any time amongst radio delegates that belong to the same parent item; checking another delegate automatically unchecks the previously checked one. For radio delegates that do not share a common parent, <a href="qml-qtquick-controls2-buttongroup.html">ButtonGroup</a> can be used to manage exclusivity.</p>
<p><a href="qml-qtquick-controls2-radiobutton.html">RadioButton</a> is similar to <a href="qml-qtquick-controls2-radiodelegate.html">RadioDelegate</a>, except that it is typically not used in views, but rather when there are only a few options, and often with the requirement that each button is uniquely identifiable.</p>
<pre class="cpp">
ButtonGroup {
id: buttonGroup
}
ListView {
model: <span class="operator">[</span><span class="string">"Option 1"</span><span class="operator">,</span> <span class="string">"Option 2"</span><span class="operator">,</span> <span class="string">"Option 3"</span><span class="operator">]</span>
delegate: RadioDelegate {
text: modelData
checked: index <span class="operator">=</span><span class="operator">=</span> <span class="number">0</span>
ButtonGroup<span class="operator">.</span>group: buttonGroup
}
}
</pre>
<p><b>See also </b><a href="qtquickcontrols2-customize.html#customizing-radiodelegate">Customizing RadioDelegate</a>, <a href="qtquickcontrols2-delegates.html">Delegate Controls</a>, and <a href="qml-qtquick-controls2-radiobutton.html">RadioButton</a>.</p>
<!-- @@@RadioDelegate -->
</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>
|