MenuRoot.h

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/***************************************************************************
                          MenuRoot.h  -  root node of a menu structure
                             -------------------
    begin                : Mon Jan 10 2000
    copyright            : (C) 2000 by Thomas Eschenbacher
    email                : Thomas.Eschenbacher@gmx.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef MENU_ROOT_H
#define MENU_ROOT_H

#include "config.h"

#include <QList>

#include "libgui/MenuNode.h"

class QMenuBar;

namespace Kwave
{

    class MenuSub;

    class MenuRoot: public Kwave::MenuNode
    {
        Q_OBJECT

    public:

        explicit MenuRoot(QMenuBar &bar);

        virtual ~MenuRoot() Q_DECL_OVERRIDE;

        virtual void insertNode(const QString &name,
                                const QString &position,
                                const QString &command,
                                const QKeySequence &shortcut,
                                const QString &uid) Q_DECL_OVERRIDE;

        virtual Kwave::MenuSub *insertBranch(const QString &name,
                                             const QString &command,
                                             const QKeySequence &shortcut,
                                             const QString &uid) Q_DECL_OVERRIDE;

        virtual Kwave::MenuNode *insertLeaf(const QString &name,
                                            const QString &command,
                                            const QKeySequence &shortcut,
                                            const QString &uid) Q_DECL_OVERRIDE;

        virtual void removeChild(Kwave::MenuNode *child) Q_DECL_OVERRIDE;

        virtual bool specialCommand(const QString &command) Q_DECL_OVERRIDE;

        virtual QHash<QString, Kwave::MenuGroup *> &groupList() Q_DECL_OVERRIDE;

        static void deleteLater(Kwave::MenuNode *node);

    protected:
        friend class MenuSub;

        void showChild(Kwave::MenuSub *child);

        void hideChild(Kwave::MenuSub *child);

    private:

        QMenuBar &m_menu_bar;

        QHash<QString, Kwave::MenuGroup *> m_group_list;

        static QList <Kwave::MenuNode *> m_garbage;

    };
}

#endif // _MENU_ROOT_H_

//***************************************************************************
//***************************************************************************