#define WIN32_LEAN_AND_MEAN		// Exclude rarely-used stuff from Windows headers

//#include "afx.h"
#include <windows.h>

#include "SFind.h"

//--------------------------------------------------------------------
SFind::SFind(char *SearchMask, char *SearchPath)
{
	hFind = NULL;
	hFind2 = NULL;

	strcpy(SSearchPath, SearchPath);
	//--make sure ends in backslash
	if (strlen(SSearchPath))
		if (SSearchPath[strlen(SSearchPath) - 1] != '\\')
			strcat(SSearchPath, "\\");
	strcpy(ToSearch, SSearchPath);
	strcat(ToSearch, SearchMask);
	strcpy(SSearchPattern, SearchMask);
}
//--------------------------------------------------------------------
SFind::~SFind()
{
	if (hFind)
	{
		FindClose(hFind);
		hFind = NULL;
	}
	if (hFind2)
	{
		FindClose(hFind2);
		hFind2 = NULL;
	}
}
//--------------------------------------------------------------------
bool SFind::Found(void)
{
	ZeroMemory(&FindFileData, sizeof(WIN32_FIND_DATA));
	//----first?-----
	if (!hFind)
	{
		hFind = FindFirstFile(ToSearch, &FindFileData);
  		if (hFind == INVALID_HANDLE_VALUE)
		{
			hFind = NULL;	// nothing
			return(false);
		}
	} else {	// find next
     	if (!FindNextFile(hFind, &FindFileData))
			return(false);	// finished
	}
	//-----got something?----
	if (!strlen(FindFileData.cFileName))
		return(false);
	//-----we do not want .. or . ---------
   	while (strcmp(FindFileData.cFileName, ".") == 0 || strcmp(FindFileData.cFileName, "..") == 0)	
   	{
		if (!Found())	// recall
			return(false);
	}
	//-------found-------------
	return(true);
}

//--------------------------------------------------------------------
char *SFind::FileName(void)
{
	strcpy(TempReturnFullFilename, SSearchPath);
	strcat(TempReturnFullFilename, FindFileData.cFileName);
	return(TempReturnFullFilename);
}

//--------------------------------------------------------------------
char *SFind::JustFileName(void)
{
	return(FindFileData.cFileName);
}

//--------------------------------------------------------------------
bool SFind::IsFolder(void)
{
	if (hFind && FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
		return(true);
	else
		return(false);
}