/*
    dsrom.h
    Copyright (C) 2007 Acekard, www.acekard.com
    Copyright (C) 2007-2009 somebody
    Copyright (C) 2009 yellow wood goblin

    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 _DSROM_H_
#define _DSROM_H_

#include <nds.h>
#include <string.h>
#include "savemngr.h"
#include "gdi.h"

class DSRomInfo
{
  private:
    enum TBool
    {
      ETrue,EFalse,EMayBe
    };
  private:
    tNDSBanner _banner;
    SAVE_INFO_EX _saveInfo;
    TBool _isDSRom;
    TBool _isHomebrew;
    TBool _isGbaRom;
    std::string _fileName;
    s32 _extIcon;
    u8 _romVersion;
  private:
    void load(void);
    bool loadGbaRomInfo(const std::string& filename);
    bool loadDSRomInfo(const std::string& filename,bool loadBanner);
  public:
    DSRomInfo(): _isDSRom(EFalse),_isHomebrew(EFalse),_isGbaRom(EFalse),_extIcon(-1),_romVersion(0)
    {
      //memcpy(&_banner,unknown_banner_bin,unknown_banner_bin_size);
      memset(&_banner,0,sizeof(_banner));
      memset(&_saveInfo,0,sizeof(_saveInfo));
    }
  public:
    void drawDSRomIcon(u8 x,u8 y,GRAPHICS_ENGINE engine);
    void drawDSRomIconMem(void* mem);
    tNDSBanner& banner(void);
    SAVE_INFO_EX& saveInfo(void);
    u8 version(void);
    void setExtIcon(const std::string& aValue);
    inline bool isExtIcon(void) {return _extIcon>=0;};
    bool isDSRom(void);
    bool isHomebrew(void);
    bool isGbaRom(void);
    DSRomInfo& operator=(const DSRomInfo& src);
    void MayBeDSRom(const std::string& filename) {_isDSRom=EMayBe;_isHomebrew=EMayBe;_fileName=filename;};
    void MayBeGbaRom(const std::string& filename) {_isGbaRom=EMayBe;_fileName=filename;};
    void setBanner(const std::string& anExtIcon,const u8* aBanner);
};



#endif//_DSROM_H_