Method setWidget

Gui/FloatingWidget.cpp:111–138

}

void
FloatingWidget::setWidget(QWidget* w)
{
    QSize widgetSize = w->size();

    assert(w);
    if (_embeddedWidget) {
        return;
    }
    _embeddedWidget = w;
    _scrollArea->setWidget(w);
    w->setVisible(true);
    w->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);

#if QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)
    QScreen* desktop = QGuiApplication::primaryScreen();
    assert(desktop != nullptr);
    QRect geom = desktop->availableGeometry();
#else
    QDesktopWidget* dw = qApp->desktop();
    assert(dw);
    QRect geom = dw->screenGeometry();
#endif
    widgetSize.setWidth( std::min( widgetSize.width(), geom.width() ) );
    widgetSize.setHeight( std::min( widgetSize.height(), geom.height() ) );
    resize(widgetSize);
    show();
}

void
FloatingWidget::removeEmbeddedWidget()