#pragma once

#ifndef TTIO_PLI_INCLUDED

#define TTIO_PLI_INCLUDED

#include <memory></memory>

#include "tlevel_io.h"

class GroupTag;

class ParsedPli;

class ImageTag;

class TImageWriterPli;

class TImageReaderPli;

//===========================================================================

/*

class TWriterInfoPli final : public TWriterInfo {

public:

 ~TWriterInfoPli() {}

  static TWriterInfo *create(const std::string &ext) { return new

TWriterInfoPli(); }

  TWriterInfo *clone() const {

  return new TWriterInfoPli(*this); }

private:

  TWriterInfoPli() {}

  TWriterInfoPli(const TWriterInfoPli&) {}

};

*/

//===========================================================================

/*!

  TLevelWriterPli:

 */

class TLevelWriterPli final : public TLevelWriter {

  //! object to manage a pli

  std::unique_ptr<parsedpli> m_pli;</parsedpli>

  //! number of frame in pli

  UINT m_frameNumber;

  //  vettore da utilizzare per il calcolo della palette

  std::vector<tpixel> m_colorArray;</tpixel>

public:

  TLevelWriterPli(const TFilePath &path, TPropertyGroup *winfo);

  ~TLevelWriterPli();

  TImageWriterP getFrameWriter(TFrameId fid) override;

  friend class TImageWriterPli;

public:

  static TLevelWriter *create(const TFilePath &f, TPropertyGroup *winfo) {

    return new TLevelWriterPli(f, winfo);

  }

private:

  // not implemented

  TLevelWriterPli(const TLevelWriterPli &);

  TLevelWriterPli &operator=(const TLevelWriterPli &);

};

//===========================================================================

typedef std::pair<imagetag *,="" bool=""> pliFrameInfo;</imagetag>

/*!

  TLevelReaderPli:

 */

class TLevelReaderPli final : public TLevelReader {

public:

  TLevelReaderPli(const TFilePath &path);

  ~TLevelReaderPli();

  /*!

Return info about current pli

*/

  TLevelP loadInfo() override;

  void doReadPalette(bool doReadIt) override;

  /*!

Return an image with Reader information

*/

  TImageReaderP getFrameReader(TFrameId fid) override;

  QString getCreator() override;

  friend class TImageReaderPli;

private:

  bool m_init;

  //! struct which contanins reference to frame

  std::map<tframeid, pliframeinfo=""> m_mapOfImage;</tframeid,>

  //! Reference to pli palette

  TPixel *m_palette;

  bool m_readPalette;

  //!

  TUINT32 m_paletteCount;

  //! flag to check if file exists

  bool m_doesExist;

  //! object to manage a pli

  ParsedPli *m_pli;

  TLevelP m_level;

public:

  static TLevelReader *create(const TFilePath &f) {

    return new TLevelReaderPli(f);

  }

private:

  // not implemented

  TLevelReaderPli(const TLevelReaderPli &);

  TLevelReaderPli &operator=(const TLevelReaderPli &);

};

//===========================================================================

/*

Classe locale per la lettura di un frame del livello.

*/

class TImageReaderPli final : public TImageReader {

public:

  TFrameId m_frameId;  //

private:

  // not implemented

  TImageReaderPli(const TImageReaderPli &);

  TImageReaderPli &operator=(const TImageReaderPli &src);

public:

  TImageReaderPli(const TFilePath &f, const TFrameId &frameId,

                  TLevelReaderPli *);

  ~TImageReaderPli() {}

  TImageP load() override;

  TImageP doLoad();

  TDimension getSize() const;

  TRect getBBox() const;

private:

  //! Size of image

  int m_lx, m_ly;

  //! Reference to level reader

  TLevelReaderPli *m_lrp;

};

// Functions

TPalette *readPalette(GroupTag *paletteTag, int majorVersion, int minorVersion);

#endif  // TTIO_PLI_INCLUDED