ttkdispatchmanager.h

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#ifndef TTKDISPATCHMANAGER_H
#define TTKDISPATCHMANAGER_H

/***************************************************************************
 * This file is part of the TTK Library Module project
 * Copyright (C) 2015 - 2025 Greedysky Studio

 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public License along
 * with this program; If not, see <http://www.gnu.org/licenses/>.
 ***************************************************************************/

#include <QMutex>
#include "ttksingleton.h"

class QTimer;

class TTK_MODULE_EXPORT TTKDispatchManager : public QObject
{
    Q_OBJECT
    TTK_DECLARE_MODULE(TTKDispatchManager)
    TTK_DECLARE_SINGLETON_CLASS(TTKDispatchManager)
public:
    enum class Module
    {
        Null = -1,
        FileRemove
    };

    void dispatch(Module type);
    void dispatch(Module type, void *funcs);
    void dispatch(Module type, const TTKVariantList &args);

public:
    void dispatch(Module type, const QVariant &arg1);
    void dispatch(Module type, const QVariant &arg1, const QVariant &arg2);
    void dispatch(Module type, const QVariant &arg1, const QVariant &arg2, const QVariant &arg3);
    void dispatch(Module type, const QVariant &arg1, const QVariant &arg2, const QVariant &arg3, const QVariant &arg4);

private Q_SLOTS:
    void activeFunctions();

private:
    TTKDispatchManager();
    ~TTKDispatchManager();

private:
    struct TTKDispatchItem
    {
        int m_times;
        TTKDispatchManager::Module m_type;
        TTKVariantList m_args;

        TTKDispatchItem() noexcept
            : m_times(0),
              m_type(TTKDispatchManager::Module::Null)
        {

        }

        inline bool isEmpty() const noexcept
        {
            return m_args.isEmpty();
        }

        inline bool isValid() const noexcept
        {
            return m_times <= 5;
        }
    };

private:
    QMutex m_mutex;
    QTimer *m_timer;
    QList<TTKDispatchItem*> m_observer;

};

#endif // TTKDISPATCHMANAGER_H