saveload.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 PARALLACTION_SAVELOAD_H
#define PARALLACTION_SAVELOAD_H

namespace Parallaction {

struct Character;

class SaveLoad {
protected:
    Common::SaveFileManager *_saveFileMan;
    Common::String _saveFilePrefix;

    Common::String genSaveFileName(uint slot);
    Common::InSaveFile *getInSaveFile(uint slot);
    Common::OutSaveFile *getOutSaveFile(uint slot);
    int selectSaveFile(Common::String &selectedName, bool saveMode, const Common::U32String &caption, const Common::U32String &button);
    int buildSaveFileList(Common::StringArray& l);
    virtual void doLoadGame(uint16 slot) = 0;
    virtual void doSaveGame(uint16 slot, const char* name) = 0;

public:
    SaveLoad(Common::SaveFileManager* saveFileMan, const char *prefix) : _saveFileMan(saveFileMan), _saveFilePrefix(prefix) { }
    virtual ~SaveLoad() { }

    virtual bool loadGame();
    virtual bool saveGame();

    virtual void getGamePartProgress(bool *complete, int size) = 0;
    virtual void setPartComplete(const char *part) = 0;

    virtual void renameOldSavefiles() { }
};

class SaveLoad_ns : public SaveLoad {
    Parallaction_ns *_vm;

protected:
    void renameOldSavefiles() override;
    void doLoadGame(uint16 slot) override;
    void doSaveGame(uint16 slot, const char* name) override;

public:
    SaveLoad_ns(Parallaction_ns *vm, Common::SaveFileManager *saveFileMan) : SaveLoad(saveFileMan, "nippon"), _vm(vm) { }

    bool saveGame() override;

    void getGamePartProgress(bool *complete, int size) override;
    void setPartComplete(const char *part) override;
};

class SaveLoad_br : public SaveLoad {
//  Parallaction_br *_vm;
    void doLoadGame(uint16 slot) override;
    void doSaveGame(uint16 slot, const char* name) override;

public:
    SaveLoad_br(Parallaction_br *vm, Common::SaveFileManager *saveFileMan) : SaveLoad(saveFileMan, "bra") { }

    void getGamePartProgress(bool *complete, int size) override;
    void setPartComplete(const char *part) override;
};

} // namespace Parallaction

#endif