workflowmanager.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2012-12-17
 * Description : workflow manager.
 *
 * Copyright (C) 2012-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * 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, 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 General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_BQM_WORKFLOW_MANAGER_H
#define DIGIKAM_BQM_WORKFLOW_MANAGER_H
 
// Qt includes
 
#include <QList>
#include <QObject>
#include <QString>
#include <QStringList>
 
// Local includes
 
#include "queuesettings.h"
#include "batchtoolutils.h"
 
namespace Digikam
{
 
class Workflow
{
public:
 
    explicit Workflow() {};
    ~Workflow()         {};
 
public:
 
    QString       title;
    QString       desc;
 
    QueueSettings qSettings;
    BatchSetList  aTools;
};
 
// -----------------------------------------------------------------------------------------------------------
 
class WorkflowManager : public QObject
{
    Q_OBJECT
 
public:
 
    static WorkflowManager* instance();
 
public:
 
    bool load(QStringList& failed);
 
    bool save();
    void clear();
 
    void insert(const Workflow& q);
    void remove(const Workflow& q);
 
    Workflow findByTitle(const QString& title) const;
    QList<Workflow> queueSettingsList()        const;
 
Q_SIGNALS:
 
    void signalQueueSettingsAdded(const QString&);
    void signalQueueSettingsRemoved(const QString&);
 
private:
 
    void insertPrivate(const Workflow& q);
    void removePrivate(const Workflow& q);
 
private:
 
    // Disable
    WorkflowManager();
    WorkflowManager(QObject*) = delete;
    ~WorkflowManager()                                override;
 
private:
 
    friend class WorkflowManagerCreator;
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_BQM_WORKFLOW_MANAGER_H