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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- DelayButton.qml -->
  <title>DelayButton QML Type | Qt Quick Extras 5.5</title>
  <link rel="stylesheet" type="text/css" href="style/offline.css" />
</head>
<body>
<div class="header" id="qtdocheader">
    <div class="main">
    <div class="main-rounded">
        <div class="navigationbar">
        <ul>
<li>Qt 5.5</li>
<li><a href="qtquickextras-index.html">Qt Quick Extras</a></li>
<li><a href="qtquick-extras-qmlmodule.html">QML Types</a></li>
<li>DelayButton QML Type</li>
<li id="buildversion">Qt 5.5.1 Reference Documentation</li>
    </ul>
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</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="#properties">Properties</a></li>
<li class="level1"><a href="#signals">Signals</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">DelayButton QML Type</h1>
<span class="subtitle"></span>
<!-- $$$DelayButton-brief -->
<p>A checkable button that triggers an action when held in long enough. <a href="#details">More...</a></p>
<!-- @@@DelayButton -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQuick.Extras 1.4</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 5.5</td></tr></table></div><ul>
<li><a href="qml-qtquick-extras-delaybutton-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtquick-extras-delaybutton.html#delay-prop">delay</a></b></b> : int</li>
<li class="fn"><b><b><a href="qml-qtquick-extras-delaybutton.html#progress-prop">progress</a></b></b> : real</li>
</ul>
<a name="signals"></a>
<h2 id="signals">Signals</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtquick-extras-delaybutton.html#activated-signal">activated</a></b></b>()</li>
</ul>
<!-- $$$DelayButton-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
</p>
<p class="centerAlign"><img src="images/delaybutton.png" alt="A DelayButton" /></p><p>The <a href="qml-qtquick-extras-delaybutton.html">DelayButton</a> is a checkable button that incorporates a delay before the button becomes checked and the <a href="qml-qtquick-extras-delaybutton.html#activated-signal">activated</a> signal is emitted. This delay prevents accidental presses.</p>
<p>The current progress is expressed as a decimal value between <code>0.0</code> and <code>1.0</code>. The time it takes for <a href="qml-qtquick-extras-delaybutton.html#activated-signal">activated</a> to be emitted is measured in milliseconds, and can be set with the <a href="qml-qtquick-extras-delaybutton.html#delay-prop">delay</a> property.</p>
<p>The progress is indicated by a progress indicator around the button. When the indicator reaches completion, it flashes.</p>
<p class="centerAlign"><img src="images/delaybutton-progress.png" alt="A DelayButton being held down" /></p><p>A <a href="qml-qtquick-extras-delaybutton.html">DelayButton</a> being held down</p>
<p class="centerAlign"><img src="images/delaybutton-activated.png" alt="A DelayButton after being activated" /></p><p>A <a href="qml-qtquick-extras-delaybutton.html">DelayButton</a> after being activated</p>
<p>You can create a custom appearance for a <a href="qml-qtquick-extras-delaybutton.html">DelayButton</a> by assigning a DelayButtonStyle.</p>
<!-- @@@DelayButton -->
<h2>Property Documentation</h2>
<!-- $$$delay -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="delay-prop"><td class="tblQmlPropNode"><p><a name="delay-prop"></a><span class="name">delay</span> : <span class="type">int</span></p></td></tr></table></div></div><div class="qmldoc"><p>This property holds the time it takes (in milliseconds) for <a href="qml-qtquick-extras-delaybutton.html#progress-prop">progress</a> to reach <code>1.0</code> and emit <a href="qml-qtquick-extras-delaybutton.html#activated-signal">activated</a>.</p>
<p>The default value is <code>3000</code> ms.</p>
</div></div><!-- @@@delay -->
<br/>
<!-- $$$progress -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="progress-prop"><td class="tblQmlPropNode"><p><a name="progress-prop"></a><span class="qmlreadonly">read-only</span><span class="name">progress</span> : <span class="type">real</span></p></td></tr></table></div></div><div class="qmldoc"><p>This property holds the current progress as displayed by the progress indicator, in the range <code>0.0</code> - <code>1.0</code>.</p>
</div></div><!-- @@@progress -->
<br/>
<h2>Signal Documentation</h2>
<!-- $$$activated -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="activated-signal"><td class="tblQmlFuncNode"><p><a name="activated-signal"></a><span class="name">activated</span>()</p></td></tr></table></div></div><div class="qmldoc"><p>This signal is emitted when <a href="qml-qtquick-extras-delaybutton.html#progress-prop">progress</a> reaches <code>1.0</code> and the button becomes checked.</p>
</div></div><!-- @@@activated -->
<br/>
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