main.cpp - mozsearch

++ // Copyright (C) 2023 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

++

++ #include "scatterdatamodifier.h"

++

++ #include <QApplication>

++ #include <QWidget>

++ #include <QHBoxLayout>

++ #include <QVBoxLayout>

++ #include <QPushButton>

++ #include <QCheckBox>

++ #include <QComboBox>

++ #include <QFontComboBox>

++ #include <QLabel>

++ #include <QScreen>

++ #include <QFontDatabase>

++

++ int main(int argc, char **argv)

++ {

++     QApplication app(argc, argv);

++     QQuickWidget *quickWidget = new QQuickWidget;

++     Q3DScatterWidgetItem *graph = new Q3DScatterWidgetItem();

++     graph->setWidget(quickWidget);

++     graph->setMeasureFps(true);

++

++     QSize screenSize = graph->widget()->screen()->size();

++     graph->widget()->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 1.5));

++     graph->widget()->setMaximumSize(screenSize);

++     graph->widget()->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

++     graph->widget()->setFocusPolicy(Qt::StrongFocus);

++

++     QWidget *widget = new QWidget;

++     QHBoxLayout *hLayout = new QHBoxLayout(widget);

++     QVBoxLayout *vLayout = new QVBoxLayout();

++     hLayout->addWidget(graph->widget(), 1);

++     hLayout->addLayout(vLayout);

++

++     widget->setWindowTitle(QStringLiteral("Directional scatter"));

++

++     QComboBox *themeList = new QComboBox(widget);

++     themeList->addItem(QStringLiteral("QtGreen"));

++     themeList->addItem(QStringLiteral("QtGreenNeon"));

++     themeList->addItem(QStringLiteral("MixSeries"));

++     themeList->addItem(QStringLiteral("OrangeSeries"));

++     themeList->addItem(QStringLiteral("YellowSeries"));

++     themeList->addItem(QStringLiteral("BlueSeries"));

++     themeList->addItem(QStringLiteral("PurpleSeries"));

++     themeList->addItem(QStringLiteral("GreySeries"));

++     themeList->addItem(QStringLiteral("UserDefined"));

++     themeList->setCurrentIndex(6);

++

++     QPushButton *labelButton = new QPushButton(widget);

++     labelButton->setText(QStringLiteral("Change label style"));

++

++     QComboBox *itemStyleList = new QComboBox(widget);

++     itemStyleList->addItem(QStringLiteral("Arrow"), int(QAbstract3DSeries::Mesh::Arrow));

++     itemStyleList->addItem(QStringLiteral("Cube"), int(QAbstract3DSeries::Mesh::Cube));

++     itemStyleList->addItem(QStringLiteral("Minimal"), int(QAbstract3DSeries::Mesh::Minimal));

++     itemStyleList->setCurrentIndex(-1);

++

++     QPushButton *cameraButton = new QPushButton(widget);

++     cameraButton->setText(QStringLiteral("Change camera preset"));

++

++     QPushButton *toggleRotationButton = new QPushButton(widget);

++     toggleRotationButton->setText(QStringLiteral("Toggle animation"));

++

++     QCheckBox *backgroundCheckBox = new QCheckBox(widget);

++     backgroundCheckBox->setText(QStringLiteral("Show background"));

++     backgroundCheckBox->setChecked(true);

++

++     QCheckBox *optimizationCheckBox = new QCheckBox(widget);

++     optimizationCheckBox->setText(QStringLiteral("Optimization static"));

++

++     QCheckBox *gridCheckBox = new QCheckBox(widget);

++     gridCheckBox->setText(QStringLiteral("Show grid"));

++     gridCheckBox->setChecked(true);

++

++     QComboBox *shadowQuality = new QComboBox(widget);

++     shadowQuality->addItem(QStringLiteral("None"));

++     shadowQuality->addItem(QStringLiteral("Low"));

++     shadowQuality->addItem(QStringLiteral("Medium"));

++     shadowQuality->addItem(QStringLiteral("High"));

++     shadowQuality->addItem(QStringLiteral("Low Soft"));

++     shadowQuality->addItem(QStringLiteral("Medium Soft"));

++     shadowQuality->addItem(QStringLiteral("High Soft"));

++     shadowQuality->setCurrentIndex(4);

++

++     QFontComboBox *fontList = new QFontComboBox(widget);

++     fontList->setCurrentFont(QFont("Arial"));

++

++     vLayout->addWidget(labelButton, 0, Qt::AlignTop);

++     vLayout->addWidget(cameraButton, 0, Qt::AlignTop);

++     vLayout->addWidget(toggleRotationButton, 0, Qt::AlignTop);

++     vLayout->addWidget(optimizationCheckBox);

++     vLayout->addWidget(backgroundCheckBox);

++     vLayout->addWidget(gridCheckBox);

++     vLayout->addWidget(new QLabel(QStringLiteral("Change dot style")));

++     vLayout->addWidget(itemStyleList);

++     vLayout->addWidget(new QLabel(QStringLiteral("Change theme")));

++     vLayout->addWidget(themeList);

++     vLayout->addWidget(new QLabel(QStringLiteral("Adjust shadow quality")));

++     vLayout->addWidget(shadowQuality);

++     vLayout->addWidget(new QLabel(QStringLiteral("Change font")));

++     vLayout->addWidget(fontList, 1, Qt::AlignTop);

++

++     ScatterDataModifier *modifier = new ScatterDataModifier(graph);

++

++     QObject::connect(graph, &Q3DGraphsWidgetItem::currentFpsChanged, modifier,

++                      &ScatterDataModifier::fpsChanged);

++

++     QObject::connect(cameraButton, &QPushButton::clicked, modifier,

++                      &ScatterDataModifier::changePresetCamera);

++     QObject::connect(toggleRotationButton, &QPushButton::clicked, modifier,

++                      &ScatterDataModifier::toggleRotation);

++     QObject::connect(labelButton, &QPushButton::clicked, modifier,

++                      &ScatterDataModifier::changeLabelStyle);

++

++     QObject::connect(backgroundCheckBox, &QCheckBox::checkStateChanged, modifier,

++                      &ScatterDataModifier::setBackgroundVisible);

++     QObject::connect(gridCheckBox, &QCheckBox::checkStateChanged, modifier,

++                      &ScatterDataModifier::setGridVisible);

++

++     QObject::connect(modifier, &ScatterDataModifier::backgroundVisibleChanged,

++                      backgroundCheckBox, &QCheckBox::setChecked);

++     QObject::connect(optimizationCheckBox, &QCheckBox::checkStateChanged,

++                      modifier, &ScatterDataModifier::enableOptimization);

++     QObject::connect(modifier, &ScatterDataModifier::gridVisibleChanged,

++                      gridCheckBox, &QCheckBox::setChecked);

++     QObject::connect(itemStyleList, SIGNAL(currentIndexChanged(int)), modifier,

++                      SLOT(changeStyle(int)));

++

++     QObject::connect(themeList, SIGNAL(currentIndexChanged(int)), modifier,

++                      SLOT(changeTheme(int)));

++     modifier->changeTheme(themeList->currentIndex());

++

++     QObject::connect(shadowQuality, SIGNAL(currentIndexChanged(int)), modifier,

++                      SLOT(changeShadowQuality(int)));

++

++     QObject::connect(modifier, &ScatterDataModifier::shadowQualityChanged, shadowQuality,

++                      &QComboBox::setCurrentIndex);

++     QObject::connect(graph, &Q3DScatterWidgetItem::shadowQualityChanged, modifier,

++                      &ScatterDataModifier::shadowQualityUpdatedByVisual);

++

++     QObject::connect(fontList, &QFontComboBox::currentFontChanged, modifier,

++                      &ScatterDataModifier::changeFont);

++

++     QObject::connect(modifier, &ScatterDataModifier::fontChanged, fontList,

++                      &QFontComboBox::setCurrentFont);

++

++     itemStyleList->setCurrentIndex(0);

++     optimizationCheckBox->setChecked(true);

++

++     widget->show();

++     return app.exec();

++ }

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