diff options
Diffstat (limited to 'examples/opengl/hellogl_es2/mainwindow.cpp')
-rw-r--r-- | examples/opengl/hellogl_es2/mainwindow.cpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/examples/opengl/hellogl_es2/mainwindow.cpp b/examples/opengl/hellogl_es2/mainwindow.cpp new file mode 100644 index 0000000000..cd253fcd19 --- /dev/null +++ b/examples/opengl/hellogl_es2/mainwindow.cpp @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "mainwindow.h" + +#include <QApplication> +#include <QMenuBar> +#include <QGroupBox> +#include <QGridLayout> +#include <QSlider> +#include <QLabel> +#include <QTimer> + +#include "glwidget.h" + +MainWindow::MainWindow() +{ + GLWidget *glwidget = new GLWidget(); + QLabel *label = new QLabel(this); + QTimer *timer = new QTimer(this); + QSlider *slider = new QSlider(this); + slider->setOrientation(Qt::Horizontal); + + slider->setRange(0, 100); + slider->setSliderPosition(50); + timer->setInterval(10); + label->setText("A QGlWidget with OpenGl ES"); + label->setAlignment(Qt::AlignHCenter); + + QGroupBox * groupBox = new QGroupBox(this); + setCentralWidget(groupBox); + groupBox->setTitle("OpenGL ES Example"); + + QGridLayout *layout = new QGridLayout(groupBox); + + layout->addWidget(glwidget,1,0,8,1); + layout->addWidget(label,9,0,1,1); + layout->addWidget(slider, 11,0,1,1); + + groupBox->setLayout(layout); + + QMenu *fileMenu = new QMenu("File"); + QMenu *helpMenu = new QMenu("Help"); + QMenu *showMenu = new QMenu("Show"); + menuBar()->addMenu(fileMenu); + menuBar()->addMenu(showMenu); + menuBar()->addMenu(helpMenu); + QAction *exit = new QAction("Exit", fileMenu); + QAction *aboutQt = new QAction("AboutQt", helpMenu); + QAction *showLogo = new QAction("Show 3D Logo", showMenu); + QAction *showTexture = new QAction("Show 2D Texture", showMenu); + QAction *showBubbles = new QAction("Show bubbles", showMenu); + showBubbles->setCheckable(true); + showBubbles->setChecked(true); + fileMenu->addAction(exit); + helpMenu->addAction(aboutQt); + showMenu->addAction(showLogo); + showMenu->addAction(showTexture); + showMenu->addAction(showBubbles); + + QObject::connect(timer, SIGNAL(timeout()), glwidget, SLOT(updateGL())); + QObject::connect(exit, SIGNAL(triggered(bool)), this, SLOT(close())); + QObject::connect(aboutQt, SIGNAL(triggered(bool)), qApp, SLOT(aboutQt())); + + QObject::connect(showLogo, SIGNAL(triggered(bool)), glwidget, SLOT(setLogo())); + QObject::connect(showTexture, SIGNAL(triggered(bool)), glwidget, SLOT(setTexture())); + QObject::connect(showBubbles, SIGNAL(triggered(bool)), glwidget, SLOT(showBubbles(bool))); + QObject::connect(slider, SIGNAL(valueChanged(int)), glwidget, SLOT(setScaling(int))); + timer->start(); +} |