/*---------------------------------------------------------------------*
Project:  TexConv
File:     input.cpp

Copyright 1998-2001 Nintendo.  All rights reserved.

These coded instructions, statements and computer programs contain
proprietary information of Nintendo of America Inc. and/or Nintendo
Company Ltd., and are protected by Federal copyright law.  They may
not be disclosed to third parties or copied or duplicated in any form,
in whole or in part, without the prior written consent of Nintendo.

Change History:

 $Log: input.cpp,v $
 Revision 1.2  2008/05/23 04:16:03  iwai_yuma
 Improved for handling of VC2005.

 Revision 1.1  2006/02/17 09:03:29  mitu
 1st version

    
    2     4/11/01 3:19p John
    Updated header copyrights and pathname.
    
    1     12/03/99 3:48p Ryan
    
    1     10/12/99 7:47p Mikepc
    renamed copy of io.cpp to resolve (io.h) name conflict.
    
    1     10/08/99 3:06p Mikepc
    changed old .c to .cpp extension.  Required for use of tplConv.h
    prototypes.
    
    1     10/08/99 3:01p Mikepc
    changed old .c extension to .cpp to make this a cpp project.  This was
    required for inclusion of tplConv.h prototypes
    
    7     8/26/99 11:36a Mikepc
    
    6     8/26/99 11:06a Mikepc
    added batch file processing option to main
     
 $NoKeywords: $

-----------------------------------------------------------------------*/


#include <stdio.h>
#include <string.h>
#include "input.h"

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

int GetFileNames( char* inputFile, char* outputFile )
{
	char* inputPrompt  = "source file name:";
	char* outputPrompt = "destination file name:";
	int done;
	
	
	ShowConverterTitle();
	
	
	if( (done = GetFileName( inputPrompt, inputFile, SRC_TXT_FILE_SIZE )) == IO_QUIT )
	{
		return IO_QUIT;
	}
	
	if( (done = GetFileName( outputPrompt, outputFile, DST_TPL_FILE_SIZE )) == IO_QUIT )
	{
		return IO_QUIT;
	}
		
	return IO_DONE;

}
	
//---------------------------------------------------------------------

void ShowConverterTitle()
{
	
	printf(".tpl file converter.\n");
	printf("press 'q' anytime to quit.\n");
	printf("\n");
	
}
	
//---------------------------------------------------------------------

// 'promptString' is one of "source file name:" or "dest. file name:"
int GetFileName( char* promptString, char* fileName, const unsigned int bufSize )
{
	int done;
	
	
	// scan for fileName until user indicates done
	while(1)
	{
		printf("%s\n", promptString);
		printf("(include full path name, use '/' as separators)\n\n");
		
        gets_s( fileName, bufSize );
//		gets(fileName);
		
		done = CheckYN(fileName);
		
		if(done == IO_QUIT)
		{
			return IO_QUIT;
		}
		else if(done == IO_DONE)
		{
			return IO_DONE;
		}
			
		//else (IO_NOT_DONE) continue to prompt until user is satisfied
						
	}
		
	return IO_DONE;
}

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

int CheckYN( char* fileName )
{
	int check = 0;
	int done = IO_NOT_DONE;
	char yn[255];
	
	
	// first check if user entered 'q' for 'fileName
	if( ((check = strcmp( fileName, "q")) == 0) || ((check = strcmp( fileName, "Q")) == 0) )
	{
		return IO_QUIT;
	}
	
	// prompt for 'yes', 'no', or 'quit'	
	while(1)
	{
		
		printf("is this correct? (y/n)\n");
		
		
		// check for quit
		if( ((check = strcmp( yn, "q")) == 0) || ((check = strcmp( yn, "Q")) == 0) )
		{
			return IO_QUIT;
		}

		// check for yes
		else if( ((check = strcmp( yn, "y")) == 0) || ((check = strcmp( yn, "Y")) == 0) )
		{
			return IO_DONE;
		}
		
		// check for no
		else if( ((check = strcmp( yn, "n")) == 0) || ((check = strcmp( yn, "N")) == 0) )
		{
			return IO_NOT_DONE;
		}
			
		// invalid response- prompt again
		else
		{
			printf("your response must be one of 'y', 'n', or 'q'\n");
			continue;
		}
	
	}
		
	return IO_DONE;
}
	
//---------------------------------------------------------------------