#ifndef TLEVEL_INCLUDED
#define TLEVEL_INCLUDED

#include "timage.h"
#include "tfilepath.h"

#undef DVAPI
#undef DVVAR
#ifdef TIMAGE_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif

//-------------------------------------------------------------------

class DVAPI TLevel : public TSmartObject
{

	DECLARE_CLASS_CODE

public:
	typedef std::map<const TFrameId, TImageP> Table;
	typedef Table::iterator Iterator;

private:
	std::string m_name;
	Table *m_table;
	TPalette *m_palette;

public:
	TLevel();
	~TLevel();

private:
	// not implemented
	TLevel(const TLevel &);
	TLevel &operator=(const TLevel &);

public:
	// nome
	std::string getName() const;
	void setName(std::string name);

	// frames
	int getFrameCount() const { return (int)m_table->size(); };

	const TImageP &frame(const TFrameId fid);
	const TImageP &frame(int f) { return frame(TFrameId(f)); };

	void setFrame(const TFrameId &fid, const TImageP &img);

	// ritorna la posizione (0..getNFrames()-1) del frame f
	// se il frame f non c'e' ritorna -1
	//int getIndex(const TFrameId fid);
	//int getIndex(int f) {return getIndex(TFrameId(f));};

	Iterator begin() { return m_table->begin(); };
	Iterator end() { return m_table->end(); };

	// uh - oh; serve a tinytoonz/filmstrip.
	// PROVVISORIO !!
	Table *getTable() { return m_table; }

	TPalette *getPalette();
	void setPalette(TPalette *);
};

//-------------------------------------------------------------------

#ifdef _WIN32
template class DVAPI TSmartPointerT<TLevel>;
#endif

class DVAPI TLevelP : public TSmartPointerT<TLevel>
{
public:
	TLevelP() : TSmartPointerT<TLevel>(new TLevel) {}
	TLevelP(TLevel *level) : TSmartPointerT<TLevel>(level) {}
};

//-------------------------------------------------------------------

#endif