<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qabstracteventdispatcher.cpp --> <title>Obsolete Members for QAbstractEventDispatcher | Qt Core 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="qtcore-index.html">Qt Core</a></td><td ><a href="qtcore-module.html">C++ Classes</a></td><td >QAbstractEventDispatcher</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">Obsolete Members for QAbstractEventDispatcher</h1> <p><b>The following members of class <a href="qabstracteventdispatcher.html">QAbstractEventDispatcher</a> are obsolete.</b> They are provided to keep old source code working. We strongly advise against using them in new code.</p> <h2>Public Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qabstracteventdispatcher-obsolete.html#filterEvent">filterEvent</a></b>(void *<i>message</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>virtual void </td><td class="memItemRight bottomAlign"><b><a href="qabstracteventdispatcher-obsolete.html#flush">flush</a></b>() = 0</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qabstracteventdispatcher-obsolete.html#hasPendingEvents">hasPendingEvents</a></b>() = 0</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qabstracteventdispatcher-obsolete.html#registerTimer-1">registerTimer</a></b>(int <i>timerId</i>, int <i>interval</i>, QObject *<i>object</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>int </td><td class="memItemRight bottomAlign"><b><a href="qabstracteventdispatcher-obsolete.html#registerTimer-2">registerTimer</a></b>(int <i>interval</i>, QObject *<i>object</i>)</td></tr> </table></div> <ul> <li class="fn">2 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li> </ul> <h2>Member Function Documentation</h2> <!-- $$$filterEvent[overload1]$$$filterEventvoid* --> <h3 class="fn" id="filterEvent"><a name="filterEvent"></a><span class="type">bool</span> QAbstractEventDispatcher::<span class="name">filterEvent</span>(<span class="type">void</span> *<i>message</i>)</h3> <p>Calls <a href="qabstracteventdispatcher.html#filterNativeEvent">filterNativeEvent</a>() with an empty eventType and <i>message</i>. This function returns <code>true</code> as soon as an event filter returns <code>true</code>, and false otherwise to indicate that the processing of the event should continue.</p> <!-- @@@filterEvent --> <!-- $$$flush[overload1]$$$flush --> <h3 class="fn" id="flush"><a name="flush"></a><code>[pure virtual] </code><span class="type">void</span> QAbstractEventDispatcher::<span class="name">flush</span>()</h3> <p>Depending from the event dispatcher implementation does nothing or calls QApplication::sendPostedEvents().</p> <!-- @@@flush --> <!-- $$$hasPendingEvents[overload1]$$$hasPendingEvents --> <h3 class="fn" id="hasPendingEvents"><a name="hasPendingEvents"></a><code>[pure virtual] </code><span class="type">bool</span> QAbstractEventDispatcher::<span class="name">hasPendingEvents</span>()</h3> <p>Returns <code>true</code> if there is an event waiting; otherwise returns false. This function is an implementation detail for <a href="qcoreapplication-obsolete.html#hasPendingEvents">QCoreApplication::hasPendingEvents</a>() and must not be called directly.</p> <!-- @@@hasPendingEvents --> <!-- $$$registerTimer$$$registerTimerintintQObject* --> <h3 class="fn" id="registerTimer-1"><a name="registerTimer-1"></a><span class="type">void</span> QAbstractEventDispatcher::<span class="name">registerTimer</span>(<span class="type">int</span> <i>timerId</i>, <span class="type">int</span> <i>interval</i>, <span class="type"><a href="qobject.html#QObject">QObject</a></span> *<i>object</i>)</h3> <p>Register a timer with the specified <i>timerId</i> and <i>interval</i> for the given <i>object</i>.</p> <!-- @@@registerTimer --> <!-- $$$registerTimer$$$registerTimerintQObject* --> <h3 class="fn" id="registerTimer-2"><a name="registerTimer-2"></a><span class="type">int</span> QAbstractEventDispatcher::<span class="name">registerTimer</span>(<span class="type">int</span> <i>interval</i>, <span class="type"><a href="qobject.html#QObject">QObject</a></span> *<i>object</i>)</h3> <p>Registers a timer with the specified <i>interval</i> for the given <i>object</i> and returns the timer id.</p> <!-- @@@registerTimer --> </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>