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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "bargraph.h"
#include "scattergraph.h"
#include "surfacegraph.h"
#include <QtWidgets/qapplication.h>
#include <QtWidgets/qmessagebox.h>
#include <QtWidgets/qwidget.h>
#include <QtWidgets/qtabwidget.h>
#include <QtGui/qscreen.h>
using namespace Qt::StringLiterals;
int main(int argc, char **argv)
{
qputenv("QSG_RHI_BACKEND", "opengl");
QApplication app(argc, argv);
// Create a tab widget for creating own tabs for Q3DBars, Q3DScatter, and Q3DSurface
QTabWidget tabWidget;
tabWidget.setWindowTitle(u"Graph Gallery"_s);
const QSize screenSize = tabWidget.screen()->size();
const QSize minimumGraphSize{screenSize.width() / 2, qRound(screenSize.height() / 1.75)};
// Create bar graph
BarGraph bars;
// Create scatter graph
ScatterGraph scatter;
// Create surface graph
SurfaceGraph surface;
if (!bars.initialize(minimumGraphSize, screenSize)
|| !scatter.initialize(minimumGraphSize, screenSize)
|| !surface.initialize(minimumGraphSize, screenSize)) {
QMessageBox::warning(nullptr, u"Graph Gallery"_s, u"Couldn't initialize the OpenGL context."_s);
return -1;
}
// Add bars widget
tabWidget.addTab(bars.barsWidget(), u"Bar Graph"_s);
// Add scatter widget
tabWidget.addTab(scatter.scatterWidget(), u"Scatter Graph"_s);
// Add surface widget
tabWidget.addTab(surface.surfaceWidget(), u"Surface Graph"_s);
tabWidget.show();
return app.exec();
}
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