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Breadcrumbs go here --> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <div class="content mainContent"> <h1 class="title">main.cpp Example File</h1> <span class="small-subtitle">activeqt/comapp/main.cpp</span> <!-- $$$activeqt/comapp/main.cpp-description --> <div class="descr"> <a name="details"></a> <pre class="cpp"> <span class="comment">/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** You may use this file under the terms of the BSD license as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/</span> <span class="preprocessor">#include <QApplication></span> <span class="preprocessor">#include <QAxFactory></span> <span class="preprocessor">#include <QTabWidget></span> <span class="preprocessor">#include <QTimer></span> <span class="keyword">class</span> Application; <span class="keyword">class</span> DocumentList; <span class="keyword">class</span> Document : <span class="keyword">public</span> <span class="type"><a href="qobject.html">QObject</a></span> { Q_OBJECT Q_CLASSINFO(<span class="string">"ClassID"</span><span class="operator">,</span> <span class="string">"{2b5775cd-72c2-43da-bc3b-b0e8d1e1c4f7}"</span>) Q_CLASSINFO(<span class="string">"InterfaceID"</span><span class="operator">,</span> <span class="string">"{2ce1761e-07a3-415c-bd11-0eab2c7283de}"</span>) Q_PROPERTY(Application <span class="operator">*</span>application READ application) Q_PROPERTY(<span class="type"><a href="qstring.html">QString</a></span> title READ title WRITE setTitle) <span class="keyword">public</span>: Document(DocumentList <span class="operator">*</span>list); <span class="operator">~</span>Document(); Application <span class="operator">*</span>application() <span class="keyword">const</span>; <span class="type"><a href="qstring.html">QString</a></span> title() <span class="keyword">const</span>; <span class="type">void</span> setTitle(<span class="keyword">const</span> <span class="type"><a href="qstring.html">QString</a></span> <span class="operator">&</span>title); <span class="keyword">private</span>: <span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>page; }; <span class="keyword">class</span> DocumentList : <span class="keyword">public</span> <span class="type"><a href="qobject.html">QObject</a></span> { Q_OBJECT Q_CLASSINFO(<span class="string">"ClassID"</span><span class="operator">,</span> <span class="string">"{496b761d-924b-4554-a18a-8f3704d2a9a6}"</span>) Q_CLASSINFO(<span class="string">"InterfaceID"</span><span class="operator">,</span> <span class="string">"{6c9e30e8-3ff6-4e6a-9edc-d219d074a148}"</span>) Q_PROPERTY(Application<span class="operator">*</span> application READ application) Q_PROPERTY(<span class="type">int</span> count READ count) <span class="keyword">public</span>: DocumentList(Application <span class="operator">*</span>application); <span class="type">int</span> count() <span class="keyword">const</span>; Application <span class="operator">*</span>application() <span class="keyword">const</span>; <span class="keyword">public</span> <span class="keyword">slots</span>: Document <span class="operator">*</span>addDocument(); Document <span class="operator">*</span>item(<span class="type">int</span> index) <span class="keyword">const</span>; <span class="keyword">private</span>: <span class="type"><a href="qlist.html">QList</a></span><span class="operator"><</span>Document<span class="operator">*</span><span class="operator">></span> list; }; <span class="keyword">class</span> Application : <span class="keyword">public</span> <span class="type"><a href="qobject.html">QObject</a></span> { Q_OBJECT Q_CLASSINFO(<span class="string">"ClassID"</span><span class="operator">,</span> <span class="string">"{b50a71db-c4a7-4551-8d14-49983566afee}"</span>) Q_CLASSINFO(<span class="string">"InterfaceID"</span><span class="operator">,</span> <span class="string">"{4a427759-16ef-4ed8-be79-59ffe5789042}"</span>) Q_CLASSINFO(<span class="string">"RegisterObject"</span><span class="operator">,</span> <span class="string">"yes"</span>) Q_PROPERTY(DocumentList<span class="operator">*</span> documents READ documents) Q_PROPERTY(<span class="type"><a href="qstring.html">QString</a></span> id READ id) Q_PROPERTY(<span class="type">bool</span> visible READ isVisible WRITE setVisible) <span class="keyword">public</span>: Application(<span class="type"><a href="qobject.html">QObject</a></span> <span class="operator">*</span>parent <span class="operator">=</span> <span class="number">0</span>); DocumentList <span class="operator">*</span>documents() <span class="keyword">const</span>; <span class="type"><a href="qstring.html">QString</a></span> id() <span class="keyword">const</span> { <span class="keyword">return</span> objectName(); } <span class="type">void</span> setVisible(<span class="type">bool</span> on); <span class="type">bool</span> isVisible() <span class="keyword">const</span>; <span class="type"><a href="qtabwidget.html">QTabWidget</a></span> <span class="operator">*</span>window() <span class="keyword">const</span> { <span class="keyword">return</span> ui; } <span class="keyword">public</span> <span class="keyword">slots</span>: <span class="type">void</span> quit(); <span class="keyword">private</span>: DocumentList <span class="operator">*</span>docs; <span class="type"><a href="qtabwidget.html">QTabWidget</a></span> <span class="operator">*</span>ui; }; Document<span class="operator">::</span>Document(DocumentList <span class="operator">*</span>list) : <span class="type"><a href="qobject.html">QObject</a></span>(list) { <span class="type"><a href="qtabwidget.html">QTabWidget</a></span> <span class="operator">*</span>tabs <span class="operator">=</span> list<span class="operator">-</span><span class="operator">></span>application()<span class="operator">-</span><span class="operator">></span>window(); page <span class="operator">=</span> <span class="keyword">new</span> <span class="type"><a href="qwidget.html">QWidget</a></span>(tabs); page<span class="operator">-</span><span class="operator">></span>setWindowTitle(<span class="string">"Unnamed"</span>); tabs<span class="operator">-</span><span class="operator">></span>addTab(page<span class="operator">,</span> page<span class="operator">-</span><span class="operator">></span>windowTitle()); page<span class="operator">-</span><span class="operator">></span>show(); } Document<span class="operator">::</span><span class="operator">~</span>Document() { <span class="keyword">delete</span> page; } Application <span class="operator">*</span>Document<span class="operator">::</span>application() <span class="keyword">const</span> { <span class="keyword">return</span> qobject_cast<span class="operator"><</span>DocumentList<span class="operator">*</span><span class="operator">></span>(parent())<span class="operator">-</span><span class="operator">></span>application(); } <span class="type"><a href="qstring.html">QString</a></span> Document<span class="operator">::</span>title() <span class="keyword">const</span> { <span class="keyword">return</span> page<span class="operator">-</span><span class="operator">></span>windowTitle(); } <span class="type">void</span> Document<span class="operator">::</span>setTitle(<span class="keyword">const</span> <span class="type"><a href="qstring.html">QString</a></span> <span class="operator">&</span>t) { page<span class="operator">-</span><span class="operator">></span>setWindowTitle(t); <span class="type"><a href="qtabwidget.html">QTabWidget</a></span> <span class="operator">*</span>tabs <span class="operator">=</span> application()<span class="operator">-</span><span class="operator">></span>window(); <span class="type">int</span> index <span class="operator">=</span> tabs<span class="operator">-</span><span class="operator">></span>indexOf(page); tabs<span class="operator">-</span><span class="operator">></span>setTabText(index<span class="operator">,</span> page<span class="operator">-</span><span class="operator">></span>windowTitle()); } DocumentList<span class="operator">::</span>DocumentList(Application <span class="operator">*</span>application) : <span class="type"><a href="qobject.html">QObject</a></span>(application) { } Application <span class="operator">*</span>DocumentList<span class="operator">::</span>application() <span class="keyword">const</span> { <span class="keyword">return</span> qobject_cast<span class="operator"><</span>Application<span class="operator">*</span><span class="operator">></span>(parent()); } <span class="type">int</span> DocumentList<span class="operator">::</span>count() <span class="keyword">const</span> { <span class="keyword">return</span> list<span class="operator">.</span>count(); } Document <span class="operator">*</span>DocumentList<span class="operator">::</span>item(<span class="type">int</span> index) <span class="keyword">const</span> { <span class="keyword">if</span> (index <span class="operator">></span><span class="operator">=</span> list<span class="operator">.</span>count()) <span class="keyword">return</span> <span class="number">0</span>; <span class="keyword">return</span> list<span class="operator">.</span>at(index); } Document <span class="operator">*</span>DocumentList<span class="operator">::</span>addDocument() { Document <span class="operator">*</span>document <span class="operator">=</span> <span class="keyword">new</span> Document(<span class="keyword">this</span>); list<span class="operator">.</span>append(document); <span class="keyword">return</span> document; } Application<span class="operator">::</span>Application(<span class="type"><a href="qobject.html">QObject</a></span> <span class="operator">*</span>parent) : <span class="type"><a href="qobject.html">QObject</a></span>(parent)<span class="operator">,</span> ui(<span class="number">0</span>) { ui <span class="operator">=</span> <span class="keyword">new</span> <span class="type"><a href="qtabwidget.html">QTabWidget</a></span>; setObjectName(<span class="string">"From QAxFactory"</span>); docs <span class="operator">=</span> <span class="keyword">new</span> DocumentList(<span class="keyword">this</span>); } DocumentList <span class="operator">*</span>Application<span class="operator">::</span>documents() <span class="keyword">const</span> { <span class="keyword">return</span> docs; } <span class="type">void</span> Application<span class="operator">::</span>setVisible(<span class="type">bool</span> on) { ui<span class="operator">-</span><span class="operator">></span>setShown(on); } <span class="type">bool</span> Application<span class="operator">::</span>isVisible() <span class="keyword">const</span> { <span class="keyword">return</span> ui<span class="operator">-</span><span class="operator">></span>isVisible(); } <span class="type">void</span> Application<span class="operator">::</span>quit() { <span class="keyword">delete</span> docs; docs <span class="operator">=</span> <span class="number">0</span>; <span class="keyword">delete</span> ui; ui <span class="operator">=</span> <span class="number">0</span>; <span class="type"><a href="qtimer.html">QTimer</a></span><span class="operator">::</span>singleShot(<span class="number">0</span><span class="operator">,</span> qApp<span class="operator">,</span> SLOT(quit())); } <span class="preprocessor">#include "main.moc"</span> <a href="qaxfactory.html#QAXFACTORY_BEGIN">QAXFACTORY_BEGIN</a>(<span class="string">"{edd3e836-f537-4c6f-be7d-6014c155cc7a}"</span><span class="operator">,</span> <span class="string">"{b7da3de8-83bb-4bbe-9ab7-99a05819e201}"</span>) <a href="qaxfactory.html#QAXCLASS">QAXCLASS</a>(Application) <a href="qaxfactory.html#QAXTYPE">QAXTYPE</a>(Document) <a href="qaxfactory.html#QAXTYPE">QAXTYPE</a>(DocumentList) <a href="qaxfactory.html#QAXFACTORY_END">QAXFACTORY_END</a>() <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><span class="operator">*</span>argv) { <span class="type"><a href="qapplication.html">QApplication</a></span> app(argc<span class="operator">,</span> argv); app<span class="operator">.</span>setQuitOnLastWindowClosed(<span class="keyword">false</span>); <span class="comment">// started by COM - don't do anything</span> <span class="keyword">if</span> (<span class="type"><a href="qaxfactory.html">QAxFactory</a></span><span class="operator">::</span>isServer()) <span class="keyword">return</span> app<span class="operator">.</span>exec(); <span class="comment">// started by user</span> Application appobject(<span class="number">0</span>); appobject<span class="operator">.</span>setObjectName(<span class="string">"From Application"</span>); <span class="type"><a href="qaxfactory.html">QAxFactory</a></span><span class="operator">::</span>startServer(); <span class="type"><a href="qaxfactory.html">QAxFactory</a></span><span class="operator">::</span>registerActiveObject(<span class="operator">&</span>appobject); appobject<span class="operator">.</span>setVisible(<span class="keyword">true</span>); <span class="type"><a href="qobject.html">QObject</a></span><span class="operator">::</span>connect(qApp<span class="operator">,</span> SIGNAL(lastWindowClosed())<span class="operator">,</span> <span class="operator">&</span>appobject<span class="operator">,</span> SLOT(quit())); <span class="keyword">return</span> app<span class="operator">.</span>exec(); }</pre> </div> <!-- @@@activeqt/comapp/main.cpp --> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd. 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