QT       = core gui widgets webenginewidgets
TARGET   = qtwebengine_macos_unifiedtitleandtoolbar
TEMPLATE = app
SOURCES  += main.cpp

#include <QtWidgets/QApplication>
#include <QtWidgets/QMainWindow>
#include <QtWidgets/QTabBar>
#include <QtWidgets/QToolBar>
#include <QtWebEngineWidgets/QWebEngineView>

class MainWindow : public QMainWindow
{
public:
	MainWindow() : QMainWindow()
{
	QTabBar *tabBar(new QTabBar(this));
	tabBar->setDocumentMode(true);
	tabBar->addTab("Tab 1");
	tabBar->addTab("Tab 2");
	tabBar->addTab("Tab 3");

	QToolBar *toolBar1(new QToolBar("Toolbar 1", this));
	toolBar1->setMovable(true);
	toolBar1->addAction("Action 1");
	toolBar1->addSeparator();
	toolBar1->addAction("Action 2");

	QToolBar *toolBar2(new QToolBar("Toolbar 2", this));
	toolBar2->addWidget(tabBar);

	addToolBar(Qt::TopToolBarArea, toolBar1);
	addToolBarBreak(Qt::TopToolBarArea);
	addToolBar(Qt::TopToolBarArea, toolBar2);
	setUnifiedTitleAndToolBarOnMac(true);
	setCentralWidget(new QWebEngineView(this));
}

};

int main(int argc, char *argv[])
{
	QApplication application(argc, argv);
	MainWindow window;
	window.show();

	return application.exec();
}