How to kill page when it's window is closed?

[Daniil Kolesnichenko]

I handle target="_blank" links this way:

QWebEngineView *BrowserView::createWindow(QWebEnginePage::WebWindowType)
{
    MainWindow *win = new MainWindow();
    win->show();
    BrowserView *browserView = win->findChild<BrowserView *>("browserView");
    return browserView;
}

So when I click a link that is supposed to be opened in new tab/window, a new MainWindow is created and the url is opened there. That's ok, but if I close that window, the page obviously isn't killed — the sound from that page continues to play. How can I close/kill the page when the window is closed?

MainWindow declaration:

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();

private:
    Ui::MainWindow *ui;
};

[mpergand]

Hi Daniil Kolesnichenko,

Is the MainWindow's destructor called ?
Maybe you need to add

setAttribute(Qt::WA_DeleteOnClose);

to your MainWindow.

[Daniil Kolesnichenko]

@mpergand you are right, this line solved the problem. Thank you very much!