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++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include "scattergraph.h"
++
++ #include <QtWidgets/qboxlayout.h>
++ #include <QtWidgets/qcheckbox.h>
++ #include <QtWidgets/qcombobox.h>
++ #include <QtWidgets/qcommandlinkbutton.h>
++ #include <QtWidgets/qlabel.h>
++
++ using namespace Qt::StringLiterals;
++
++ ScatterGraph::ScatterGraph(QWidget *parent)
++ {
++ m_scatterWidget = new QWidget(parent);
++ initialize();
++ }
++
++ void ScatterGraph::initialize()
++ {
++ m_scatterGraphWidget = new ScatterGraphWidget();
++ m_scatterGraphWidget->initialize();
++ auto *hLayout = new QHBoxLayout(m_scatterWidget);
++ QSize screenSize = m_scatterGraphWidget->screen()->size();
++ m_scatterGraphWidget->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 1.75));
++ m_scatterGraphWidget->setMaximumSize(screenSize);
++ m_scatterGraphWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
++ m_scatterGraphWidget->setFocusPolicy(Qt::StrongFocus);
++ hLayout->addWidget(m_scatterGraphWidget, 1);
++
++ auto *vLayout = new QVBoxLayout();
++ hLayout->addLayout(vLayout);
++
++ auto *cameraButton = new QCommandLinkButton(m_scatterWidget);
++ cameraButton->setText(u"Change camera preset"_s);
++ cameraButton->setDescription(u"Switch between a number of preset camera positions"_s);
++ cameraButton->setIconSize(QSize(0, 0));
++
++ auto *itemCountButton = new QCommandLinkButton(m_scatterWidget);
++ itemCountButton->setText(u"Toggle item count"_s);
++ itemCountButton->setDescription(u"Switch between 900 and 10000 data points"_s);
++ itemCountButton->setIconSize(QSize(0, 0));
++
++ auto *rangeButton = new QCommandLinkButton(m_scatterWidget);
++ rangeButton->setText(u"Toggle axis ranges"_s);
++ rangeButton->setDescription(u"Switch between automatic axis ranges and preset ranges"_s);
++ rangeButton->setIconSize(QSize(0, 0));
++
++ auto *rangeMinSlider = new QSlider(m_scatterWidget);
++ rangeMinSlider->setOrientation(Qt::Horizontal);
++ rangeMinSlider->setMinimum(-10);
++ rangeMinSlider->setMaximum(1);
++ rangeMinSlider->setValue(-10);
++
++ auto *rangeMaxSlider = new QSlider(m_scatterWidget);
++ rangeMaxSlider->setOrientation(Qt::Horizontal);
++ rangeMaxSlider->setMinimum(1);
++ rangeMaxSlider->setMaximum(10);
++ rangeMaxSlider->setValue(10);
++
++ auto *backgroundCheckBox = new QCheckBox(m_scatterWidget);
++ backgroundCheckBox->setText(u"Show graph background"_s);
++ backgroundCheckBox->setChecked(true);
++
++ auto *gridCheckBox = new QCheckBox(m_scatterWidget);
++ gridCheckBox->setText(u"Show grid"_s);
++ gridCheckBox->setChecked(true);
++
++ auto *smoothCheckBox = new QCheckBox(m_scatterWidget);
++ smoothCheckBox->setText(u"Smooth dots"_s);
++ smoothCheckBox->setChecked(true);
++
++ auto *itemStyleList = new QComboBox(m_scatterWidget);
++ const QMetaObject &metaObj = QAbstract3DSeries::staticMetaObject;
++ int index = metaObj.indexOfEnumerator("Mesh");
++ QMetaEnum metaEnum = metaObj.enumerator(index);
++ itemStyleList->addItem(u"Sphere"_s,
++ metaEnum.value(static_cast<int>(QAbstract3DSeries::Mesh::Sphere)));
++ itemStyleList->addItem(u"Cube"_s,
++ metaEnum.value(static_cast<int>(QAbstract3DSeries::Mesh::Cube)));
++ itemStyleList->addItem(u"Minimal"_s,
++ metaEnum.value(static_cast<int>(QAbstract3DSeries::Mesh::Minimal)));
++ itemStyleList->addItem(u"Point"_s,
++ metaEnum.value(static_cast<int>(QAbstract3DSeries::Mesh::Point)));
++ itemStyleList->setCurrentIndex(0);
++
++ auto *themeList = new QComboBox(m_scatterWidget);
++ themeList->addItem(u"QtGreen"_s);
++ themeList->addItem(u"QtGreenNeon"_s);
++ themeList->addItem(u"MixSeries"_s);
++ themeList->addItem(u"OrangeSeries"_s);
++ themeList->addItem(u"YellowSeries"_s);
++ themeList->addItem(u"BlueSeries"_s);
++ themeList->addItem(u"PurpleSeries"_s);
++ themeList->addItem(u"GreySeries"_s);
++ themeList->addItem(u"UserDefined"_s);
++ themeList->setCurrentIndex(2);
++
++ auto *shadowQuality = new QComboBox(m_scatterWidget);
++ shadowQuality->addItem(u"None"_s);
++ shadowQuality->addItem(u"Low"_s);
++ shadowQuality->addItem(u"Medium"_s);
++ shadowQuality->addItem(u"High"_s);
++ shadowQuality->addItem(u"Low Soft"_s);
++ shadowQuality->addItem(u"Medium Soft"_s);
++ shadowQuality->addItem(u"High Soft"_s);
++ shadowQuality->setCurrentIndex(6);
++
++ vLayout->addWidget(cameraButton);
++ vLayout->addWidget(itemCountButton);
++ vLayout->addWidget(rangeButton);
++ vLayout->addWidget(new QLabel(u"Adjust axis ranges"_s));
++ vLayout->addWidget(rangeMinSlider);
++ vLayout->addWidget(rangeMaxSlider);
++ vLayout->addWidget(backgroundCheckBox);
++ vLayout->addWidget(gridCheckBox);
++ vLayout->addWidget(smoothCheckBox);
++ vLayout->addWidget(new QLabel(u"Change dot style"_s));
++ vLayout->addWidget(itemStyleList);
++ vLayout->addWidget(new QLabel(u"Change theme"_s));
++ vLayout->addWidget(themeList);
++ vLayout->addWidget(new QLabel(u"Adjust shadow quality"_s));
++ vLayout->addWidget(shadowQuality, 1, Qt::AlignTop);
++
++ // Raise the graph to the top of the widget stack, to hide UI if resized smaller
++ m_scatterGraphWidget->raise();
++
++ m_modifier = new ScatterDataModifier(m_scatterGraphWidget->scatterGraph(), this);
++ m_modifier->changeTheme(themeList->currentIndex());
++
++ QObject::connect(cameraButton,
++ &QCommandLinkButton::clicked,
++ m_modifier,
++ &ScatterDataModifier::changePresetCamera);
++ QObject::connect(itemCountButton,
++ &QCommandLinkButton::clicked,
++ m_modifier,
++ &ScatterDataModifier::toggleItemCount);
++ QObject::connect(rangeButton,
++ &QCommandLinkButton::clicked,
++ m_modifier,
++ &ScatterDataModifier::toggleRanges);
++
++ QObject::connect(rangeMinSlider,
++ &QSlider::valueChanged,
++ m_modifier,
++ &ScatterDataModifier::adjustMinimumRange);
++ QObject::connect(rangeMaxSlider,
++ &QSlider::valueChanged,
++ m_modifier,
++ &ScatterDataModifier::adjustMaximumRange);
++
++ QObject::connect(backgroundCheckBox,
++ &QCheckBox::checkStateChanged,
++ m_modifier,
++ &ScatterDataModifier::setBackgroundVisible);
++ QObject::connect(gridCheckBox,
++ &QCheckBox::checkStateChanged,
++ m_modifier,
++ &ScatterDataModifier::setGridVisible);
++ QObject::connect(smoothCheckBox,
++ &QCheckBox::checkStateChanged,
++ m_modifier,
++ &ScatterDataModifier::setSmoothDots);
++
++ QObject::connect(m_modifier,
++ &ScatterDataModifier::backgroundVisibleChanged,
++ backgroundCheckBox,
++ &QCheckBox::setChecked);
++ QObject::connect(m_modifier,
++ &ScatterDataModifier::gridVisibleChanged,
++ gridCheckBox,
++ &QCheckBox::setChecked);
++ QObject::connect(itemStyleList,
++ &QComboBox::currentIndexChanged,
++ m_modifier,
++ &ScatterDataModifier::changeStyle);
++
++ QObject::connect(themeList,
++ &QComboBox::currentIndexChanged,
++ m_modifier,
++ &ScatterDataModifier::changeTheme);
++
++ QObject::connect(shadowQuality,
++ &QComboBox::currentIndexChanged,
++ m_modifier,
++ &ScatterDataModifier::changeShadowQuality);
++
++ QObject::connect(m_modifier,
++ &ScatterDataModifier::shadowQualityChanged,
++ shadowQuality,
++ &QComboBox::setCurrentIndex);
++ QObject::connect(m_scatterGraphWidget->scatterGraph(),
++ &Q3DScatterWidgetItem::shadowQualityChanged,
++ m_modifier,
++ &ScatterDataModifier::shadowQualityUpdatedByVisual);
++ }