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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);
}
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