repos_main/common/MFC-findfile/findfile.cpp

#include "StdAfx.h"
#include "findfile2.h"

// 查找文件的最大数量限制在nMaxLimit;
CONST UINT64 nMaxLimit = 0x100000;	//--1048576
// 查找文件的默认数量限制在nDefLimit;
CONST UINT64 nDefLimit = 0x10000;	//--65536

// 正确的扩展名及格式样列;
// 这个值最好可以从配置文件ini或xml中获取,不用在代码里写死;
CONST CString	g_strCorrectExt = _T("*.jpg|*.jpeg|*.png|*.bmp|*.cr2|*.nef|*.raw");

findfile2::findfile2(void)
{
	m_nlimit = nDefLimit;

	m_pfiles = NULL;
	m_pnames = NULL;
	m_pfolders = NULL;
	m_pnames_noext = NULL;

	m_pvtfiles_sth = NULL;
	m_pvtfiles_mth = NULL;

	groupExt();
}

findfile2::~findfile2(void)
{
}

void findfile2::groupExt()
{
	// 将所有扩展名解析到数组里;
	INT nIndex = 0;
	CString strtmp;
	CString strEffctExt = g_strCorrectExt;
	strEffctExt += _T("|");
	do
	{
		nIndex = strEffctExt.Find(_T('|'));
		if (nIndex != -1)
		{
			strtmp = strEffctExt.Left(nIndex);
			strEffctExt = strEffctExt.Mid(nIndex + 1);

			if (strtmp != _T("*.*"))
				m_vtEffctExt.Add(strtmp.Mid(1));
		}
	} while (strEffctExt.Find(_T('|')) != -1);
}

void findfile2::groupExt( IN CONST CString &strExts, IN CStringArray &AryExts )
{
	// 将所有扩展名解析到数组里;
	INT nIndex = 0;
	CString strtmp;
	CString strEffctExt = strExts;
	strEffctExt += _T("|");
	do
	{
		nIndex = strEffctExt.Find(_T('|'));
		if (nIndex != -1)
		{
			strtmp = strEffctExt.Left(nIndex);
			strEffctExt = strEffctExt.Mid(nIndex + 1);

			if (strtmp != _T("*.*"))
				AryExts.Add(strtmp);
		}
	} while (strEffctExt.Find(_T('|')) != -1);
}
/************************************************************************/
/*
函数:iscorrectext
描述:判断指定的后缀串是否有效;
参数:
IN: fext			输入的扩展名:
fext的格式必须是:_T("*.jpg|*.jpeg|*.png|*.bmp")
IN  lpMistakenExt	不符合要求的扩展名;
返回:如果指定的扩展名符合要求,则返回TRUE,否则返回FALSE;
注意:
1.如果传入的扩展名包含_T("*.*"),则返回TRUE;若lpMistakenExt指针有效,记录第一次返回不符合要求的扩展名;
2.fext的格式必须是:_T("*.jpg|*.jpeg|*.png|*.bmp")
*/
/************************************************************************/
BOOL findfile2::iscorrectext(IN const CString &fext, OUT CString* lpMistakenExt /*= NULL*/)
{
	if (fext.IsEmpty()) return FALSE;
	if (fext.Find(_T("*.*")) != -1) return TRUE;

	CString ext = fext;
	ext.MakeLower();
	if (ext[ext.GetLength() - 1] != _T('|'))
		ext += _T("|");

	BOOL bret = TRUE;
	int nIndex = 0;
	do
	{
		nIndex = ext.Find(_T('|'));
		if (nIndex != -1)
		{
			if (g_strCorrectExt.Find(ext.Left(nIndex)) == -1)
			{
				if (lpMistakenExt)
					*lpMistakenExt = ext.Left(nIndex);
				bret = FALSE;
				break;
			}

			ext = ext.Mid(nIndex + 1);
		}
	} while (ext.Find(_T('|')) != -1);

	return bret;
}

/************************************************************************/
/*
函数:match
描述:判断指定的文件命名是否匹配指定的扩展名;
参数:
IN	sFileExt	扩展名;
IN	sFile		文件名;
返回:匹配返回非0值,否则返回0;
注意:
*/
/************************************************************************/
int findfile2::match(IN CONST CString &sFileExt, IN CONST CString &sFile)
{
	CString fext = sFileExt;
	CString file = sFile;

	fext.MakeLower();
	file.MakeLower();

	int pos = file.ReverseFind(_T('.'));
	if (-1 != pos)
		file = file.Mid(pos);

	return (-1 != fext.Find(file));
}


void findfile2::setlimit(IN CONST INT &nLimit)
{
	if (nLimit < 1)
		m_nlimit = nDefLimit;
	if (nLimit < nMaxLimit)
		m_nlimit = nLimit;
}

// 保留指定的扩展名文件;
void findfile2::keepdownext(IN CONST CString &keepExt, IN CStringArray &vtfiles)
{
	if (keepExt.Find(_T("*.*")) != -1) return;
	if (!iscorrectext(keepExt) || vtfiles.GetSize() == 0) return;

	// 获取复制扩展名;
	int nIndex = 0;
	CString strtmp;
	CString strRemainExt(keepExt);
	strRemainExt += _T("|");
	CStringArray vtRemainExt;

	// 将所有扩展名解析到数组里;
	do
	{
		nIndex = strRemainExt.Find(_T('|'));
		if (nIndex != -1)
		{
			strtmp = strRemainExt.Left(nIndex);
			strRemainExt = strRemainExt.Mid(nIndex + 1);

			if (strtmp == _T("*.*"))
				vtRemainExt.Add(strtmp);
		}
	} while (strRemainExt.Find(_T('|')) != -1);

	// 过滤非复制扩展名的文件,同时去掉缩略图,保留指定复制扩展名的文件;
	INT nSize = vtfiles.GetSize();
	for (int i = nSize; i > 0; i--)
	{
		BOOL bExsit = FALSE;
		for (int n = 0; n < vtRemainExt.GetSize(); n++ )
		{
			if (match(vtRemainExt.ElementAt(n), vtfiles.ElementAt(i))) {
				bExsit = TRUE;
				break;
			}
		}

		if (!bExsit) {
			vtfiles.RemoveAt(i);
			continue;
		}
	}
}

// 移除指定扩展名的文件;
void findfile2::keepoutext(IN CONST CString &removeext, IN CStringArray &vtfiles)
{
	if (removeext.Find(_T("*.*")) != -1) return;
	if (!iscorrectext(removeext) || vtfiles.GetSize() == 0) return;

	// 获取复制扩展名;
	int nIndex = 0;
	CString strtmp;
	CString strRemoveExt(removeext);
	strRemoveExt += _T("|");
	CStringArray vtRemoveExt;

	// 将所有扩展名解析到数组里;
	do
	{
		nIndex = strRemoveExt.Find(_T('|'));
		if (nIndex != -1)
		{
			strtmp = strRemoveExt.Left(nIndex);
			strRemoveExt = strRemoveExt.Mid(nIndex + 1);

			if (strtmp == _T("*.*"))
				vtRemoveExt.Add(strtmp);
		}
	} while (strRemoveExt.Find(_T('|')) != -1);

	// 过滤非复制扩展名的文件,同时去掉缩略图,保留指定复制扩展名的文件;
	INT nSize = vtfiles.GetSize();
	for ( int i = nSize; i > 0; i-- )
	{
		for (int n = 0; n < vtRemoveExt.GetSize(); n++ )
		{
			if (match(vtRemoveExt.ElementAt(n), vtfiles.ElementAt(i))) {
				vtfiles.RemoveAt(i);
				break;
			}
		}
	}
}

void findfile2::subgroupExt(IN CONST CString &ext1, IN CStringArray &vt1, IN CONST CString &ext2, IN CStringArray &vt2)
{
	// 		if (ext1.find(_T("*.*")) != CString::npos ) return;
	// 		if ( !iscorrectext(ext1) || vt1.size() == 0 ) return;
	// 
	// 		// 获取复制扩展名;
	// 		int nIndex = 0;
	// 		CString strtmp;
	// 		CString strExt1(ext1);
	// 		strExt1.append(_T("|"));
	// 		CStringArray vtExt1;
	// 
	// 		// 将所有扩展名解析到数组里;
	// 		do 
	// 		{
	// 			nIndex = strExt1.find(_T('|'));
	// 			if ( nIndex != CString::npos )
	// 			{
	// 				strtmp = strExt1.substr(0,nIndex);
	// 				strExt1 = strExt1.substr(nIndex+1);
	// 
	// 				if(strtmp.compare(_T("*.*")))
	// 					vtExt1.push_back(strtmp);
	// 			}
	// 		} while ( strExt1.find(_T('|')) != CString::npos );
}

// 获取文件名;
CString findfile2::getfilename(IN CONST CString &file)
{
	CString name;
	CString strfile = file;
	int nIndex = strfile.ReverseFind(_T('\\'));	// 如果file不包含 '\\' ,得不到文件名;
	if (nIndex == -1)
	{
		nIndex = strfile.ReverseFind(_T('.'));
		if (nIndex == -1)
			return _T("");

		return strfile.Left(nIndex);
	}

	name = strfile.Mid(nIndex+1);
	nIndex = name.Find(_T('.'));
	if (nIndex == -1)
		return _T("");

	return name.Left(nIndex);
}

// 全部;
void findfile2::findall(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(path + fileinfo.cFileName);
					findall(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pnames->Add(fileinfo.cFileName);
						m_pfiles->Add(path + fileinfo.cFileName);

						s = fileinfo.cFileName;
						file = s.Left(s.Find(_T('.')));
						m_pnames_noext->Add(file);
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findsubfolder(IN CONST CString& folder)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			if (_T('.') != fileinfo.cFileName[0])// '.'和 '..'的系统文件去除;
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(path + fileinfo.cFileName);
					//findsubfolder(path+fileinfo.cFileName); // 不入子目录查找;
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findallsubfolder(IN CONST CString& folder)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			if (_T('.') != fileinfo.cFileName[0])// '.'和 '..'的系统文件去除;
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(path + fileinfo.cFileName);
					findsubfolder(path + fileinfo.cFileName); // 不入子目录查找;
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

//////////////////////////////////////////////////////////////////////////
void findfile2::findfiles_findin_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findfiles_findin_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pfiles->Add(path + fileinfo.cFileName);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfiles_findout_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) != FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pfiles->Add(path + fileinfo.cFileName);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfiles_within_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(path + fileinfo.cFileName);
					findfiles_within_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pfiles->Add(path + fileinfo.cFileName);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

//////////////////////////////////////////////////////////////////////////
void findfile2::findnames_findin_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findnames_findin_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pnames->Add(fileinfo.cFileName);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findnames_findout_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) != FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pnames->Add(fileinfo.cFileName);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findnames_within_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(path + fileinfo.cFileName);
					findnames_within_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pnames->Add(fileinfo.cFileName);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

//////////////////////////////////////////////////////////////////////////
void findfile2::findnames_findin_subfolder_ex(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findnames_findin_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						s = fileinfo.cFileName;
						file = s.Left(s.ReverseFind(_T('.')));
						m_pnames_noext->Add(file);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findnames_findout_subfolder_ex(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) != FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						s = fileinfo.cFileName;
						file = s.Left(s.ReverseFind(_T('.')));
						m_pnames_noext->Add(file);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findnames_within_subfolder_ex(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(path + fileinfo.cFileName);
					findnames_within_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						s = fileinfo.cFileName;
						file = s.Left( s.ReverseFind(_T('.')));
						m_pnames_noext->Add(file);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

//////////////////////////////////////////////////////////////////////////
void findfile2::findfilesnames_findin_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findfilesnames_findin_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pnames->Add(fileinfo.cFileName);
						m_pfiles->Add(path + fileinfo.cFileName);
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfilesnames_findout_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) != FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pnames->Add(fileinfo.cFileName);
						m_pfiles->Add(path + fileinfo.cFileName);
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfilesnames_within_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(fileinfo.cFileName);
					findfilesnames_within_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pnames->Add(fileinfo.cFileName);
						m_pfiles->Add(path + fileinfo.cFileName);
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfilesnames_findin_subfolder_ex(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findfilesnames_findin_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pfiles->Add(path + fileinfo.cFileName);

						s = fileinfo.cFileName;
						file = s.Left( s.ReverseFind(_T('.')));
						m_pnames_noext->Add(file);
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfilesnames_findout_subfolder_ex(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findfilesnames_findout_subfolder_ex(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pfiles->Add(path + fileinfo.cFileName);

						s = fileinfo.cFileName;
						file = s.Left( s.ReverseFind(_T('.')));
						m_pnames_noext->Add(file);
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfilesnames_within_subfolder_ex(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(fileinfo.cFileName);
					findfilesnames_within_subfolder_ex(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						m_pfiles->Add(path + fileinfo.cFileName);

						s = fileinfo.cFileName;
						file = s.Left(s.ReverseFind(_T('.')));
						m_pnames_noext->Add(file);
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

//////////////////////////////////////////////////////////////////////////
void findfile2::findfiles_bynames_findin_subfolder(IN CONST CString& folder, IN CONST CString& findext, IN /*CONST*/ CStringArray &exts, IN CStringArray &names)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findfiles_bynames_findin_subfolder(path + fileinfo.cFileName, fext, exts, names);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						bool bExist = false;
						CString str = getfilename(fileinfo.cFileName);
						for ( int i = names.GetSize() - 1; i > 0; i-- )
						{
							str.MakeLower();
							names.ElementAt(i).MakeLower();
							if ( str == names.ElementAt(i) )
							{
								bExist = true;
								names.RemoveAt(i);
								break;
							}
						}

						if (bExist)
						{
							if ( fext.IsEmpty() )
							{
								for ( int i = 0; i < m_vtEffctExt.GetSize(); i++ )
								{
									file = path + str + m_vtEffctExt.ElementAt(i);
									if ( PathFileExists(file) )
									{
										m_pfiles->Add(file);
									}
								}
							}
							else
							{
								for ( int i = 0; i < exts.GetSize(); i++ )
								{
									file = path + str + exts.ElementAt(i);
									if ( PathFileExists(file) )
									{
										m_pfiles->Add(file);
									}
								}
							}
						}
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfiles_bynames_findout_subfolder(IN CONST CString& folder, IN CONST CString& findext, IN /*CONST*/ CStringArray &exts, IN CStringArray &names)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) != FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						bool bExist = false;
						CString str = getfilename(fileinfo.cFileName);
						for ( int i = names.GetSize() - 1; i > 0; i-- )
						{
							str.MakeLower();
							names.ElementAt(i).MakeLower();
							if ( str == names.ElementAt(i) )
							{
								bExist = true;
								names.RemoveAt(i);
								break;
							}
						}

						if (bExist)
						{
							if ( fext.IsEmpty() )
							{
								for ( int i = 0; i < m_vtEffctExt.GetSize(); i++ )
								{
									file = path + str + exts.ElementAt(i);
									if ( PathFileExists(file) )
									{
										m_pfiles->Add(file);
									}
								}
							}
							else
							{
								for ( int i = 0; i < exts.GetSize(); i++ )
								{
									file = path + str + exts.ElementAt(i);
									if ( PathFileExists(file) )
									{
										m_pfiles->Add(file);
									}
								}
							}
						}
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfiles_bynames_within_subfolder(IN CONST CString& folder, IN CONST CString& findext, IN /*CONST*/ CStringArray &exts, IN CStringArray &names)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					m_pfolders->Add(fileinfo.cFileName);
					findfiles_bynames_within_subfolder(path + fileinfo.cFileName, fext, exts, names);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						bool bExist = false;
						CString str = getfilename(fileinfo.cFileName);
						for ( int i = names.GetSize() - 1; i > 0; i-- )
						{
							str.MakeLower();
							names.ElementAt(i).MakeLower();
							if ( str == names.ElementAt(i) )
							{
								bExist = true;
								names.RemoveAt(i);
								break;
							}
						}

						if (bExist)
						{
							if ( fext.IsEmpty() )
							{
								for ( int i = 0; i < m_vtEffctExt.GetSize(); i++ )
								{
									file = path + str + exts.ElementAt(i);
									if ( PathFileExists(file) )
									{
										m_pfiles->Add(file);
									}
								}
							}
							else
							{
								for ( int i = 0; i < exts.GetSize(); i++ )
								{
									file = path + str + exts.ElementAt(i);
									if ( PathFileExists(file) )
									{
										m_pfiles->Add(file);
									}
								}
							}
						}
					}
				}
			}

		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfiles_withthumbnail_findin_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findfiles_withthumbnail_findin_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						if ( fileinfo.cFileName[0] == _T('s') || fileinfo.cFileName[0] == _T('m') ||
							fileinfo.cFileName[0] == _T('S') || fileinfo.cFileName[0] == _T('M'))
							continue;

						m_pfiles->Add(path + fileinfo.cFileName);

						// 查找相应的s和m图,如果不存在,则使用""表示;
						file = path + _T("s") + fileinfo.cFileName; 
						if ( PathFileExists(file) )
						{
							m_pvtfiles_sth->Add(file);
						}
						else
						{
							m_pvtfiles_sth->Add(_T(""));
						}

						file = path + _T("m") + fileinfo.cFileName; 
						if ( PathFileExists(file) )
						{
							m_pvtfiles_mth->Add(file);
						}
						else
						{
							m_pvtfiles_mth->Add(_T(""));
						}
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfiles_withthumbnail_findout_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) != FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						if ( fileinfo.cFileName[0] == _T('s') || fileinfo.cFileName[0] == _T('m') ||
							fileinfo.cFileName[0] == _T('S') || fileinfo.cFileName[0] == _T('M'))
							continue;

						m_pfiles->Add(path + fileinfo.cFileName);

						// 查找相应的s和m图,如果不存在,则使用""表示;
						file = path + _T("s") + fileinfo.cFileName; 
						if ( PathFileExists(file) )
						{
							m_pvtfiles_sth->Add(file);
						}
						else
						{
							m_pvtfiles_sth->Add(_T(""));
						}

						file = path + _T("m") + fileinfo.cFileName; 
						if ( PathFileExists(file) )
						{
							m_pvtfiles_mth->Add(file);
						}
						else
						{
							m_pvtfiles_mth->Add(_T(""));
						}
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}

void findfile2::findfiles_withthumbnail_within_subfolder(IN CONST CString& folder, IN CONST CString& findext)
{
	CString path = folder;
	if (path.GetLength() > 0 && _T('\\') != path[path.GetLength() - 1])
		path += _T("\\");

	CString fext = findext;
	if (fext == _T("*") || fext == _T("*.*"))
		fext = _T("");

	CString file = _T("*");
	CString s = path + file;

	WIN32_FIND_DATA fileinfo = { 0 };
	HANDLE handle = FindFirstFile(s, &fileinfo);

	if (NULL != handle && INVALID_HANDLE_VALUE != handle)
	{
		do
		{
			// 检查是否超过最大数;
			if (checklimit()) break;

			// '.'和 '..'的系统文件去除;
			if (_T('.') != fileinfo.cFileName[0])
			{
				if ((FILE_ATTRIBUTE_DIRECTORY & fileinfo.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY)	// 目录;
				{
					findfiles_withthumbnail_within_subfolder(path + fileinfo.cFileName, fext);
				}
				else
				{
					if (!checklimit() && (0 == fext.GetLength() || match(fext, fileinfo.cFileName)))
					{
						if ( fileinfo.cFileName[0] == _T('s') || fileinfo.cFileName[0] == _T('m') ||
							fileinfo.cFileName[0] == _T('S') || fileinfo.cFileName[0] == _T('M'))
							continue;

						m_pfiles->Add(path + fileinfo.cFileName);

						// 查找相应的s和m图,如果不存在,则使用""表示;
						file = path + _T("s") + fileinfo.cFileName; 
						if ( PathFileExists(file) )
						{
							m_pvtfiles_sth->Add(file);
						}
						else
						{
							m_pvtfiles_sth->Add(_T(""));
						}

						file = path + _T("m") + fileinfo.cFileName; 
						if ( PathFileExists(file) )
						{
							m_pvtfiles_mth->Add(file);
						}
						else
						{
							m_pvtfiles_mth->Add(_T(""));
						}
					}
				}
			}
		} while (FindNextFile(handle, &fileinfo));

		FindClose(handle);
	}
}