/******************************************************************************
 *   Copyright (C) 2005 by la9527                                             *
 *                                                                            *
 *  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 2 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, write to the Free Software               *
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.*
 ******************************************************************************/

#ifndef __MAINFRAME_VIEW_H__
#define __MAINFRAME_VIEW_H__

#include "define.h"
#include "dialog.h"
#include "drawset.h"
#include "ncurses_panel.h"
#include "mlscfgload.h"

using namespace MLSUTIL;

namespace MLS
{

inline int GetColumnIndex(int width, int n, int i)
{
	// width : 80,  n : 7 일때
	// 0, 12, 24, 36, 47, 58, 69
	int a = width / n;
	int r = width - a * n;
		
	if ( i <= r )
		return (a + 1) * i;
	else 
		return a * i + r;
}

inline int GetIndex(int width, int n, int x)
{// inverse 함수..	
	int a = width / n;
	int r = width - a * n;
	
	if ( x <= (a + 1) * r )
		return x / (a + 1);
	else 
		return (x - r) / a;	
}

class DrawTop:public Position
{
private:
	ViewType		_eViewType;

protected:
	void	Draw();

public:
	int MouseEvent(int Y, int X, mmask_t bstate);
	void	SetViewType( ViewType e ) { _eViewType = e; }
};

class DrawPath:public Position
{
public:
	DrawPath()	{ _sStr = ""; }
	void	SetData(const string& sStr) { _sStr = sStr; }

protected:
	void	Draw();

private:
	string		_sStr;
};

class Hint:public Position
{	
	ViewType		_eViewType;
	ClipState		_eClip;
	McdExeMode		_eMcdExeMode;

protected:
	void	Draw();

public:
	Hint()	{ _eClip = CLIP_NONE; }
	void	SetViewType( ViewType e ) { _eViewType = e; }
	void	SetClip(ClipState	tClip) { _eClip = tClip; }
	void	SetMcdExeMode(McdExeMode	eMcdExeMode)	{ _eMcdExeMode = eMcdExeMode; }
};

class StatusInfo:public Position
{
public:
	StatusInfo()             { _pPanel = NULL; }
	void	SetFile(NCurses_Panel* pPanel) { _pPanel = pPanel; }

protected:
	void	Draw();
private:
	NCurses_Panel*	_pPanel;
};

class DirInfo:public Position
{
public:
	DirInfo()             { _pPanel = NULL; }
	void	SetFile(NCurses_Panel* pPanel) { _pPanel = pPanel; }

protected:
	void	Draw();

private:
	NCurses_Panel*	_pPanel;
};

class	ShellCmd:public Position
{
public:
	ShellCmd()             { _pPanel = NULL; }
	void	SetPanel(NCurses_Panel* pPanel) { _pPanel = pPanel; }
	string	GetCmdStr()						{ return wstrtostr(_sWStr); }

	void	DataClear()
	{
		_nFirst = 0; _nEnd = 0;
		_nStart = 0;
		#ifdef __CYGWIN_C__
			_sWStr = ""; 
		#else
			_sWStr = L""; 
		#endif
		_nCur = 0;
		_nTabIndex = 0;
	}

	int 	DataInput(KeyInfo& tKeyInfoBef);
	
protected:
	string	GetPrompt();
	void	Draw();

	string	Com_entry(vector<string>& vStr, int cur);
	
	vector<string> PathComplete(const string &path, bool bPathsearch);
	
private:
	NCurses_Panel*	_pPanel;
	int				_nFirst, _nEnd;
	int				_nCur;
	wstring			_sWStr;
	int				_nTabIndex, _nStart;
	int				_nCmdWidth;
	vector<string>	_vCom_entry;
};

};

#endif