gamedatabasemanager.h

/*
    This file is part of Cute Chess.
    Copyright (C) 2008-2018 Cute Chess authors

    Cute Chess 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 3 of the License, or
    (at your option) any later version.

    Cute Chess 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.

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

#ifndef GAME_DATABASE_MANAGER_H
#define GAME_DATABASE_MANAGER_H

#include <QObject>
#include <QList>

class PgnImporter;
class PgnDatabase;

class GameDatabaseManager : public QObject
{
    Q_OBJECT

    public:
        GameDatabaseManager(QObject* parent = nullptr);
        virtual ~GameDatabaseManager();

        QList<PgnDatabase*> databases() const;

        bool writeState(const QString& fileName);
        bool readState(const QString& fileName);

        bool isModified() const;

        void setModified(bool modified);

    public slots:
        void addDatabase(PgnDatabase* database);
        void removeDatabase(int index);
        void importDatabaseAgain(int index);
        void importPgnFile(const QString& fileName);
    signals:
        void databaseAdded(int index);
        void databaseAboutToBeRemoved(int index);
        void databasesReset();

    private:
        QList<PgnDatabase*> m_databases;
        bool m_modified;

};

#endif // GAME_DATABASE_MANAGER_H