qt5base-lts/examples/opengl/hellogl/window.cpp
Lars Knoll e510b6e466 include fixes
Fixed the include statements
added QT+=widgets in examples/network to
get them to compile. Will need something better
than doing it manually.
2011-05-07 22:57:49 +02:00

98 lines
3.5 KiB
C++

/****************************************************************************
**
** 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,
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtWidgets>
#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]
void Window::keyPressEvent(QKeyEvent *e)
{
if (e->key() == Qt::Key_Escape)
close();
else
QWidget::keyPressEvent(e);
}