Update README

Zhao Yuhang

2024-01-01 b54e368f16e8bd977fe57fcc738fc6804af076e4

 src/widgets/widgetitemdelegate.cpp

@@ -1,10 +1,13 @@
// Copyright (C) 2023-2024 Stdware Collections
// SPDX-License-Identifier: Apache-2.0

#include "widgetitemdelegate_p.h"

#include <QtGui/QMouseEvent>
#include <QtWidgets/QWidget>
#include <QtWidgets/QApplication>

extern Q_WIDGETS_EXPORT QWidget *qt_button_down;
extern Q_DECL_IMPORT QWidget *qt_button_down;

namespace QWK {

@@ -45,12 +48,6 @@
        const QSize minSize = widget->minimumSize();
        const QSize maxSize = widget->maximumSize();
        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 +95,10 @@
        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();
    }