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Diffstat (limited to 'examples/opengl/hellogl/window.cpp')
| -rw-r--r-- | examples/opengl/hellogl/window.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/examples/opengl/hellogl/window.cpp b/examples/opengl/hellogl/window.cpp new file mode 100644 index 0000000..82031ee --- /dev/null +++ b/examples/opengl/hellogl/window.cpp @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui> + +#include "glwidget.h" +#include "window.h" + +//! [0] +Window::Window() +{ + glWidget = new GLWidget; + + xSlider = createSlider(); + ySlider = createSlider(); + zSlider = createSlider(); + + connect(xSlider, SIGNAL(valueChanged(int)), glWidget, SLOT(setXRotation(int))); + connect(glWidget, SIGNAL(xRotationChanged(int)), xSlider, SLOT(setValue(int))); + connect(ySlider, SIGNAL(valueChanged(int)), glWidget, SLOT(setYRotation(int))); + connect(glWidget, SIGNAL(yRotationChanged(int)), ySlider, SLOT(setValue(int))); + connect(zSlider, SIGNAL(valueChanged(int)), glWidget, SLOT(setZRotation(int))); + connect(glWidget, SIGNAL(zRotationChanged(int)), zSlider, SLOT(setValue(int))); +//! [0] + +//! [1] + QHBoxLayout *mainLayout = new QHBoxLayout; + mainLayout->addWidget(glWidget); + mainLayout->addWidget(xSlider); + mainLayout->addWidget(ySlider); + mainLayout->addWidget(zSlider); + setLayout(mainLayout); + + xSlider->setValue(15 * 16); + ySlider->setValue(345 * 16); + zSlider->setValue(0 * 16); + setWindowTitle(tr("Hello GL")); +} +//! [1] + +//! [2] +QSlider *Window::createSlider() +{ + QSlider *slider = new QSlider(Qt::Vertical); + slider->setRange(0, 360 * 16); + slider->setSingleStep(16); + slider->setPageStep(15 * 16); + slider->setTickInterval(15 * 16); + slider->setTickPosition(QSlider::TicksRight); + return slider; +} +//! [2] |