<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- finalstate.cpp --> <title>FinalState QML Type | Qt QML 5.12.6</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 5.12</td><td ><a href="qtqml-index.html">Qt QML</a></td><td ><a href="qtqml-qmlmodule.html">QML Types</a></td><td >FinalState QML Type</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtqml-index.html">Qt 5.12.6 Reference Documentation</a></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> <li class="level2"><a href="#example-usage">Example Usage</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">FinalState QML Type</h1> <span class="subtitle"></span> <!-- $$$FinalState-brief --> <p>Provides a final state. <a href="#details">More...</a></p> <!-- @@@FinalState --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQml.StateMachine 1.12</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.4</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <p><a href="qml-qtqml-statemachine-qabstractstate.html">QAbstractState</a></p> </td></tr></table></div><ul> <li><a href="qml-qtqml-statemachine-finalstate-members.html">List of all members, including inherited members</a></li> </ul> <!-- $$$FinalState-description --> <a name="details"></a> <h2 id="details">Detailed Description</h2> <p>A final state is used to communicate that (part of) a <a href="qml-qtqml-statemachine-statemachine.html">StateMachine</a> has finished its work. When a final top-level state is entered, the state machine's <a href="qml-qtqml-statemachine-state.html#finished-signal">finished</a>() signal is emitted. In general, when a final substate (a child of a State) is entered, the parent state's <a href="qml-qtqml-statemachine-state.html#finished-signal">finished</a>() signal is emitted. <a href="qml-qtqml-statemachine-finalstate.html">FinalState</a> is part of <a href="qmlstatemachine.html">The Declarative State Machine Framework</a>.</p> <p>To use a final state, you create a <a href="qml-qtqml-statemachine-finalstate.html">FinalState</a> object and add a transition to it from another state.</p> <a name="example-usage"></a> <h2 id="example-usage">Example Usage</h2> <pre class="qml"> import QtQuick 2.0 import QtQml.StateMachine 1.0 as DSM Rectangle { DSM.StateMachine { id: stateMachine initialState: state running: true DSM.State { id: state DSM.TimeoutTransition { targetState: finalState timeout: 200 } } DSM.FinalState { id: finalState } onFinished: console.log("state finished") } } </pre> <br style="clear: both" /><p><b>See also </b><a href="qml-qtqml-statemachine-statemachine.html">StateMachine</a> and <a href="qml-qtqml-statemachine-state.html">State</a>.</p> <!-- @@@FinalState --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 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>