<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Qt 4.3: globjwin.cpp Example File (activeqt/opengl/globjwin.cpp)</title> <link href="classic.css" rel="stylesheet" type="text/css" /> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td align="left" valign="top" width="32"><a href="http://www.trolltech.com/products/qt"><img src="images/qt-logo.png" align="left" width="32" height="32" border="0" /></a></td> <td width="1"> </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> · <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a> · <a href="functions.html"><font color="#004faf">Functions</font></a></td> <td align="right" valign="top" width="230"><a href="http://www.trolltech.com"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></a></td></tr></table><h1 align="center">globjwin.cpp Example File<br /><sup><sup>activeqt/opengl/globjwin.cpp</sup></sup></h1> <pre><span class="comment"> /**************************************************************************** ** ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the example classes of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.1, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If ** you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech, as the sole ** copyright holder for Qt Designer, grants users of the Qt/Eclipse ** Integration plug-in the right for the Qt/Eclipse Integration to ** link to functionality provided by Qt Designer and its related ** libraries. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly ** granted herein. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/</span> #include "globjwin.h" #include "glbox.h" #include <QPushButton> #include <QSlider> #include <QLayout> #include <QFrame> #include <QMenuBar> #include <QMenu> #include <QApplication> GLObjectWindow::GLObjectWindow(QWidget* parent) : QWidget(parent) { <span class="comment">//</span> Create a menu QMenu *file = new QMenu( this ); file->addAction( "Exit", qApp, SLOT(quit())<span class="comment">/*, CTRL+Key_Q*/</span>); <span class="comment">//</span> Create a menu bar QMenuBar *m = new QMenuBar( this ); m->addMenu(file)->setText("&File"); <span class="comment">//</span> Create a nice frame to put around the OpenGL widget QFrame* f = new QFrame(this); f->setFrameStyle( QFrame::Sunken | QFrame::Panel ); f->setLineWidth( 2 ); <span class="comment">//</span> Create our OpenGL widget GLBox* c = new GLBox( f, "glbox"); <span class="comment">//</span> Create the three sliders; one for each rotation axis QSlider* x = new QSlider(Qt::Vertical, this); x->setMaximum(360); x->setPageStep(60); x->setTickPosition( QSlider::TicksLeft ); QObject::connect( x, SIGNAL(valueChanged(int)),c,SLOT(setXRotation(int)) ); QSlider* y = new QSlider(Qt::Vertical, this); y->setMaximum(360); y->setPageStep(60); y->setTickPosition( QSlider::TicksLeft ); QObject::connect( y, SIGNAL(valueChanged(int)),c,SLOT(setYRotation(int)) ); QSlider* z = new QSlider(Qt::Vertical, this); z->setMaximum(360); z->setPageStep(60); z->setTickPosition( QSlider::TicksLeft ); QObject::connect( z, SIGNAL(valueChanged(int)),c,SLOT(setZRotation(int)) ); <span class="comment">//</span> Now that we have all the widgets, put them into a nice layout <span class="comment">//</span> Top level layout, puts the sliders to the left of the frame/GL widget QHBoxLayout* hlayout = new QHBoxLayout(this); <span class="comment">//</span> Put the sliders on top of each other QVBoxLayout* vlayout = new QVBoxLayout(); vlayout->addWidget( x ); vlayout->addWidget( y ); vlayout->addWidget( z ); <span class="comment">//</span> Put the GL widget inside the frame QHBoxLayout* flayout = new QHBoxLayout(f); flayout->setMargin(0); flayout->addWidget( c, 1 ); hlayout->setMenuBar( m ); hlayout->addLayout( vlayout ); hlayout->addWidget( f, 1 ); }</pre> <p /><address><hr /><div align="center"> <table width="100%" cellspacing="0" border="0"><tr class="address"> <td width="30%">Copyright © 2008 <a href="trolltech.html">Trolltech</a></td> <td width="40%" align="center"><a href="trademarks.html">Trademarks</a></td> <td width="30%" align="right"><div align="right">Qt 4.3.4</div></td> </tr></table></div></address></body> </html>