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<h1 class="title">gallery.cpp Example File</h1>
<span class="subtitle">gallery/gallery.cpp</span>
<!-- $$$gallery/gallery.cpp-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">
<span class="comment">/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
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** This file is part of the examples of the Qt Toolkit.
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<span class="preprocessor">#include <QGuiApplication></span>
<span class="preprocessor">#include <QQmlApplicationEngine></span>
<span class="preprocessor">#include <QQmlContext></span>
<span class="preprocessor">#include <QSettings></span>
<span class="preprocessor">#include <QQuickStyle></span>
<span class="type">int</span> main(<span class="type">int</span> argc<span class="operator">,</span> <span class="type">char</span> <span class="operator">*</span>argv<span class="operator">[</span><span class="operator">]</span>)
{
<span class="type">QGuiApplication</span><span class="operator">::</span>setApplicationName(<span class="string">"Gallery"</span>);
<span class="type">QGuiApplication</span><span class="operator">::</span>setOrganizationName(<span class="string">"QtProject"</span>);
<span class="type">QGuiApplication</span><span class="operator">::</span>setAttribute(<span class="type">Qt</span><span class="operator">::</span>AA_EnableHighDpiScaling);
<span class="type">QGuiApplication</span> app(argc<span class="operator">,</span> argv);
<span class="type">QSettings</span> settings;
<span class="type">QString</span> style <span class="operator">=</span> <span class="type">QQuickStyle</span><span class="operator">::</span>name();
<span class="keyword">if</span> (<span class="operator">!</span>style<span class="operator">.</span>isEmpty())
settings<span class="operator">.</span>setValue(<span class="string">"style"</span><span class="operator">,</span> style);
<span class="keyword">else</span>
<span class="type">QQuickStyle</span><span class="operator">::</span>setStyle(settings<span class="operator">.</span>value(<span class="string">"style"</span>)<span class="operator">.</span>toString());
<span class="type">QQmlApplicationEngine</span> engine;
engine<span class="operator">.</span>load(<span class="type">QUrl</span>(<span class="string">"qrc:/gallery.qml"</span>));
<span class="keyword">if</span> (engine<span class="operator">.</span>rootObjects()<span class="operator">.</span>isEmpty())
<span class="keyword">return</span> <span class="operator">-</span><span class="number">1</span>;
<span class="keyword">return</span> app<span class="operator">.</span>exec();
}
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