/***********************/
/*** ElemSotre Stuph ***/
/***********************/

#ifndef	__ELEMSTORE_HEADER__
#define	__ELEMSTORE_HEADER__

#include	"stdafx.h"
#include	<Vector3.h>
#include	<gl\gl.h>
#include	<gl\glu.h>
#include	<Vector>
#include	<gfname.hpp>

#include	"Layer.h"
#include	"TexCache.h"
#include	"Elem.h"

#include	"MapEdit.h"
#include	"LayerTileGui.h"

/*****************************************************************************/
enum	ElemStoreEnum
{
DefBrowserWidth=8,
};

/*****************************************************************************/
class	CCore;

/*****************************************************************************/
class	CElemStore : public CLayer, public CElemBank
{
public:
		CElemStore();
		~CElemStore();

		enum	BrushEnum
		{
			LBrush=0,
			RBrush,
			MaxBrush
		};
// Overloads
		int			GetType()							{return(0);}

		void		Render(CCore *Core,Vector3 &CamPos,bool Is3d);
		void		RenderGrid(CCore *Core,Vector3 &CamPos,bool Active);
		void		RenderSelection(CCore *Core,Vector3 &ThisCam){};
		void		RenderCursor(CCore *Core,Vector3 &CamPos,bool Is3d);
		void		FindCursorPos(CCore *Core,Vector3 &CamPos,CPoint &MousePos);

		void		GUIInit(CCore *Core);
		void		GUIKill(CCore *Core);
		void		GUIUpdate(CCore *Core);
		void		GUIChanged(CCore *Core);

		void		Load(CFile *File,int Version);
		void		Save(CFile *File);

		void		Export(CCore *Core,CExport &Exp){};

		bool		LButtonControl(CCore *Core,UINT nFlags, CPoint &CursorPos,bool DownFlag);
		bool		RButtonControl(CCore *Core,UINT nFlags, CPoint &CursorPos,bool DownFlag);
		bool		MouseMove(CCore *Core,UINT nFlags, CPoint &CursorPos);
		bool		Command(int CmdMsg,CCore *Core,int Param0=0,int Param1=0);

// ElemSet Thruput
const	char		*GetSetName(int Set)									{return(SetList[Set].GetName());}
const	char		*GetSetFilename(int Set)								{return(SetList[Set].GetFilename());}
		CElem		&GetElem(int Set,int Elem)								{return(SetList[Set].GetElem(Elem));}
		void		RenderElem(int Set,int Elem,int Flags,bool Is3d);

// Local
		void		DeleteCurrent();
		
		CMap		&GetLBrush()											{return(Brush[LBrush]);}
		CMap		&GetRBrush()											{return(Brush[RBrush]);}
		CMap		&GetBrush(int i)										{return(Brush[i]);}
		CMap		&GetActiveBrush()										{return(GetBrush(ActiveBrush));}

		bool		CanClose()												{return(SelStart==-1);}
		CPoint		GetElemPos(int ID,int Width);

// Functions
		bool		SelectCancel();
		void		DeleteSet(CCore *Core);


protected:

		bool		Select(int BrushID,bool DownFlag);
		void		SetBrush(CMap &ThisBrush);

		int						CurrentSet,LastSet;
		CMap					Brush[2];
		int						ActiveBrush;
		int						SelStart,SelEnd;

		bool					LoadFlag;
		int						LastCursorPos,CursorPos;

		CLayerTileGUI			ElemStoreGUI;

};

/*****************************************************************************/
#endif