Add mac blur view

SineStriker

2023-12-28 5bfd136473edc506b860177bf88626e35a5a1ba4

 src/widgets/widgetitemdelegate.cpp

@@ -47,12 +47,6 @@
        if (!minSize.isEmpty() && !maxSize.isEmpty() && (minSize == maxSize)) {
            return true;
        }
        // Usually set by the user.
        const QSizePolicy sizePolicy = widget->sizePolicy();
        if ((sizePolicy.horizontalPolicy() == QSizePolicy::Fixed) &&
            (sizePolicy.verticalPolicy() == QSizePolicy::Fixed)) {
            return true;
        }
        return false;
    }

@@ -98,6 +92,10 @@
        static_cast<QWidget *>(host)->setWindowFlags(flags);
    }

    void WidgetItemDelegate::setWindowVisible(QObject *host, bool visible) const {
        static_cast<QWidget *>(host)->setVisible(visible);
    }

    void WidgetItemDelegate::bringWindowToTop(QObject *host) const {
        static_cast<QWidget *>(host)->raise();
    }