saves.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef XEEN_SAVES_H
#define XEEN_SAVES_H

#include "common/scummsys.h"
#include "common/savefile.h"
#include "common/serializer.h"
#include "common/str.h"
#include "graphics/surface.h"
#include "mm/xeen/party.h"

namespace MM {
namespace Xeen {

enum {
    kAutoSaveSlot = 0
};

struct XeenSavegameHeader {
    uint8 _version;
    Common::String _saveName;
    Graphics::Surface *_thumbnail;
    int _year, _month, _day;
    int _hour, _minute;
    int _totalFrames;
};

class SavesManager {
private:
    Common::String _targetName;
private:
    void reset();
public:
    bool _wonWorld;
    bool _wonDarkSide;
public:
    SavesManager(const Common::String &targetName);
    ~SavesManager();

    WARN_UNUSED_RESULT static bool readSavegameHeader(Common::InSaveFile *in, XeenSavegameHeader &header, bool skipThumbnail = true);

    void writeSavegameHeader(Common::OutSaveFile *out, XeenSavegameHeader &header);

    Common::Error loadGameState(int slot);

    Common::Error saveGameState(int slot, const Common::String &desc, bool isAutosave = false);

    void doAutosave();

    void newGame();

    bool loadGame();

    bool saveGame();
};

} // End of namespace Xeen
} // End of namespace MM

#endif