mirror of https://github.com/qt/qtdatavis3d.git
188 lines
7.4 KiB
C++
188 lines
7.4 KiB
C++
/******************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the Qt Data Visualization module.
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**
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** $QT_BEGIN_LICENSE:COMM$
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** $QT_END_LICENSE$
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**
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******************************************************************************/
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#include "surfacedata.h"
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#include <QApplication>
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#include <QWidget>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QPushButton>
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#include <QLabel>
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#include <QComboBox>
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#include <QSlider>
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#include <QTextEdit>
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#include <QScreen>
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int main(int argc, char **argv)
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{
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QApplication app(argc, argv);
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QWidget *widget = new QWidget;
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QHBoxLayout *hLayout = new QHBoxLayout(widget);
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QVBoxLayout *vLayout = new QVBoxLayout();
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Q3DSurface *surface = new Q3DSurface();
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Q3DScatter *scatter = new Q3DScatter();
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Q3DBars *bars = new Q3DBars();
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QSize screenSize = surface->screen()->size();
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QWidget *containerSurface = QWidget::createWindowContainer(surface);
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containerSurface->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 2));
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containerSurface->setMaximumSize(screenSize);
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containerSurface->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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containerSurface->setFocusPolicy(Qt::StrongFocus);
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QWidget *containerScatter = QWidget::createWindowContainer(scatter);
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containerScatter->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 2));
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containerScatter->setMaximumSize(screenSize);
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containerScatter->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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containerScatter->setFocusPolicy(Qt::StrongFocus);
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containerScatter->setVisible(false);
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QWidget *containerBars = QWidget::createWindowContainer(bars);
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containerBars->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 2));
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containerBars->setMaximumSize(screenSize);
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containerBars->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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containerBars->setFocusPolicy(Qt::StrongFocus);
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containerBars->setVisible(false);
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widget->setWindowTitle(QStringLiteral("Visualization from Kinect depth data"));
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hLayout->addWidget(containerSurface, 1);
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hLayout->addWidget(containerScatter, 1);
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hLayout->addWidget(containerBars, 1);
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hLayout->addLayout(vLayout);
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QPushButton *startButton = new QPushButton(widget);
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startButton->setFont(QFont("Arial", 30));
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startButton->setText(QStringLiteral("Start Kinect"));
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QPushButton *stopButton = new QPushButton(widget);
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stopButton->setFont(QFont("Arial", 30));
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stopButton->setText(QStringLiteral("Stop Kinect"));
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QLabel *resolutionLabel = new QLabel(QStringLiteral("Change resolution"));
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resolutionLabel->setFont(QFont("Arial", 15));
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QComboBox *resolutionBox = new QComboBox(widget);
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resolutionBox->setFont(QFont("Arial", 30));
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resolutionBox->addItem(QStringLiteral("Low"));
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resolutionBox->addItem(QStringLiteral("Medium"));
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resolutionBox->addItem(QStringLiteral("High"));
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resolutionBox->addItem(QStringLiteral("Max")); // Comment this out if demo machine is low-perf
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resolutionBox->setCurrentIndex(0);
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QLabel *modeLabel = new QLabel(QStringLiteral("Change visualization type"));
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modeLabel->setFont(QFont("Arial", 15));
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QComboBox *modeBox = new QComboBox(widget);
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modeBox->setFont(QFont("Arial", 30));
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modeBox->addItem(QStringLiteral("Surface Plot"));
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modeBox->addItem(QStringLiteral("Scatter Chart"));
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modeBox->addItem(QStringLiteral("Bar Chart"));
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modeBox->setCurrentIndex(0);
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QLabel *distanceLabel = new QLabel(QStringLiteral("Adjust far distance"));
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distanceLabel->setFont(QFont("Arial", 15));
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QSlider *distanceSlider = new QSlider(Qt::Horizontal, widget);
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distanceSlider->setMinimumHeight(60);
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distanceSlider->setTickInterval(10);
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distanceSlider->setTickPosition(QSlider::TicksBelow);
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distanceSlider->setMinimum(10);
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distanceSlider->setValue(50);
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distanceSlider->setMaximum(200);
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QLabel *gradientLabel = new QLabel(QStringLiteral("Change color scheme"));
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gradientLabel->setFont(QFont("Arial", 15));
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QLinearGradient gradientOne(0, 0, 200, 1);
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gradientOne.setColorAt(0.0, Qt::black);
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gradientOne.setColorAt(0.33, Qt::blue);
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gradientOne.setColorAt(0.67, Qt::red);
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gradientOne.setColorAt(1.0, Qt::yellow);
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QPixmap pm(200, 60);
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QPainter pmp(&pm);
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pmp.setBrush(QBrush(gradientOne));
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pmp.setPen(Qt::NoPen);
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pmp.drawRect(0, 0, 200, 60);
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QPushButton *gradientOneButton = new QPushButton(widget);
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gradientOneButton->setIcon(QIcon(pm));
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gradientOneButton->setIconSize(QSize(200, 60));
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gradientOneButton->setToolTip(QStringLiteral("Colors: Thermal Imitation"));
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QLinearGradient gradientTwo(0, 0, 200, 1);
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gradientTwo.setColorAt(0.0, Qt::white);
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gradientTwo.setColorAt(0.8, Qt::red);
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gradientTwo.setColorAt(1.0, Qt::green);
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pmp.setBrush(QBrush(gradientTwo));
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pmp.setPen(Qt::NoPen);
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pmp.drawRect(0, 0, 200, 60);
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QPushButton *gradientTwoButton = new QPushButton(widget);
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gradientTwoButton->setIcon(QIcon(pm));
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gradientTwoButton->setIconSize(QSize(200, 60));
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gradientTwoButton->setToolTip(QStringLiteral("Colors: Highlight Foreground"));
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QTextEdit *status = new QTextEdit(QStringLiteral("<b>Ready</b><br>"), widget);
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status->setReadOnly(true);
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vLayout->addWidget(startButton);
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vLayout->addWidget(stopButton);
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vLayout->addWidget(resolutionLabel);
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vLayout->addWidget(resolutionBox);
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vLayout->addWidget(modeLabel);
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vLayout->addWidget(modeBox);
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vLayout->addWidget(distanceLabel);
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vLayout->addWidget(distanceSlider);
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vLayout->addWidget(gradientLabel);
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vLayout->addWidget(gradientOneButton);
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vLayout->addWidget(gradientTwoButton);
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vLayout->addWidget(status, 1, Qt::AlignBottom);
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widget->show();
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SurfaceData datagen(surface, scatter, bars, status);
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ContainerChanger changer(containerSurface, containerScatter, containerBars,
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gradientOneButton, gradientTwoButton);
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QObject::connect(startButton, &QPushButton::clicked, &datagen, &SurfaceData::start);
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QObject::connect(stopButton, &QPushButton::clicked, &datagen, &SurfaceData::stop);
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QObject::connect(distanceSlider, &QSlider::valueChanged, &datagen, &SurfaceData::setDistance);
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QObject::connect(resolutionBox, SIGNAL(activated(int)), &datagen, SLOT(setResolution(int)));
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QObject::connect(modeBox, SIGNAL(activated(int)), &changer, SLOT(changeContainer(int)));
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QObject::connect(modeBox, SIGNAL(activated(int)), &datagen, SLOT(changeMode(int)));
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QObject::connect(status, &QTextEdit::textChanged, &datagen, &SurfaceData::scrollDown);
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QObject::connect(gradientOneButton, &QPushButton::clicked, &datagen,
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&SurfaceData::useGradientOne);
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QObject::connect(gradientTwoButton, &QPushButton::clicked, &datagen,
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&SurfaceData::useGradientTwo);
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datagen.setDistance(distanceSlider->value());
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return app.exec();
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}
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