48e0c4df23
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
87 lines
3.1 KiB
C++
87 lines
3.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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** of its contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtWidgets>
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#include "glwidget.h"
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#include "window.h"
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Window::Window()
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{
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QGridLayout *mainLayout = new QGridLayout;
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for (int i = 0; i < NumRows; ++i) {
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for (int j = 0; j < NumColumns; ++j) {
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QColor clearColor;
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clearColor.setHsv(((i * NumColumns) + j) * 255
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/ (NumRows * NumColumns - 1),
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255, 63);
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glWidgets[i][j] = new GLWidget(0, 0);
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glWidgets[i][j]->setClearColor(clearColor);
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glWidgets[i][j]->rotateBy(+42 * 16, +42 * 16, -21 * 16);
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mainLayout->addWidget(glWidgets[i][j], i, j);
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connect(glWidgets[i][j], SIGNAL(clicked()),
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this, SLOT(setCurrentGlWidget()));
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}
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}
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setLayout(mainLayout);
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currentGlWidget = glWidgets[0][0];
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QTimer *timer = new QTimer(this);
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connect(timer, SIGNAL(timeout()), this, SLOT(rotateOneStep()));
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timer->start(20);
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setWindowTitle(tr("Textures"));
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}
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void Window::setCurrentGlWidget()
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{
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currentGlWidget = qobject_cast<GLWidget *>(sender());
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}
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void Window::rotateOneStep()
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{
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if (currentGlWidget)
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currentGlWidget->rotateBy(+2 * 16, +2 * 16, -1 * 16);
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}
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