웹엔진 위젯 지도 예제

#include <QMainWindow>
#include <QWebEngineView>

class MainWindow : public QMainWindow
{
    Q_OBJECT
public:
    explicit MainWindow(QWidget *parent = nullptr);

private:
    QWebEngineView *m_view;
};

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , m_view(new QWebEngineView(this))
{
    setCentralWidget(m_view);

    QWebEnginePage *page = m_view->page();

    connect(page, &QWebEnginePage::permissionRequested,
            [this, page](QWebEnginePermission permission) {

        if (permission.permissionType() != QWebEnginePermission::PermissionType::Geolocation)
            return;

        QMessageBox msgBox(this);
        msgBox.setText(tr("%1 wants to know your location").arg(permission.origin().host()));
        msgBox.setInformativeText(tr("Do you want to send your current location to this website?"));
        msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
        msgBox.setDefaultButton(QMessageBox::Yes);

        if (msgBox.exec() == QMessageBox::Yes)
            permission.grant();
        else
            permission.deny();
    });

    page->load(QUrl(QStringLiteral("https://bing.com/maps")));
}