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added class Directory

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This commit is contained in:
Andrey Morozov 2011-10-04 12:12:14 +00:00
parent 36967575be
commit af730e4bff
2 changed files with 140 additions and 0 deletions
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8
modules/contrib/include/opencv2/contrib/contrib.hpp
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@ -605,6 +605,14 @@ namespace cv
};
CV_EXPORTS void polyfit(const Mat& srcx, const Mat& srcy, Mat& dst, int order);
class CV_EXPORTS Directory
{
public:
static std::vector<std::string> GetListFiles ( const string& directoryName, bool addPath = true );
static std::vector<std::string> GetListFilesR ( const string& directoryName, bool addPath = true );
static std::vector<std::string> GetListFolders( const string& directoryName, bool addPath = true );
};
}
#include "opencv2/contrib/retina.hpp"

132
modules/contrib/src/inputoutput.cpp Normal file
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@ -0,0 +1,132 @@
#include "opencv2/contrib/contrib.hpp"
#ifdef WIN32
#include <windows.h>
#include <tchar.h>
#else
#include <direct.h>
#endif
namespace cv
{
std::vector<std::string> Directory::GetListFiles( const string& directoryName, bool addPath )
{
std::vector<std::string> list;
list.clear();
std::string path = directoryName + "/*";
#ifdef WIN32
WIN32_FIND_DATA FindFileData;
HANDLE hFind;
hFind = FindFirstFile((LPCSTR)path.c_str(), &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
return list;
}
else
{
do
{
if (FindFileData.dwFileAttributes == FILE_ATTRIBUTE_NORMAL ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_ARCHIVE ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_HIDDEN ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_SYSTEM ||
FindFileData.dwFileAttributes == FILE_ATTRIBUTE_READONLY)
{
if (addPath)
list.push_back(directoryName + "/" + FindFileData.cFileName);
else
list.push_back(FindFileData.cFileName);
}
}
while(FindNextFile(hFind, &FindFileData));
FindClose(hFind);
}
#else
DIR *dp;
struct dirent *dirp;
if((dp = opendir(directoryName.c_str())) == NULL)
{
return list;
}
while ((dirp = readdir(dp)) != NULL)
{
if (dirp->d_type == DT_REG)
list.push_back(static_cast<string>(dirp->d_name));
}
closedir(dp);
#endif
return list;
}
std::vector<std::string> Directory::GetListFolders( const string& directoryName, bool addPath )
{
std::vector<std::string> list;
std::string path = directoryName + "/*";
list.clear();
#ifdef WIN32
WIN32_FIND_DATA FindFileData;
HANDLE hFind;
hFind = FindFirstFile((LPCSTR)path.c_str(), &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
return list;
}
else
{
do
{
if (FindFileData.dwFileAttributes == FILE_ATTRIBUTE_DIRECTORY &&
strcmp(FindFileData.cFileName, ".") != 0 &&
strcmp(FindFileData.cFileName, "..") != 0)
{
if (addPath)
list.push_back(directoryName + "/" + FindFileData.cFileName);
else
list.push_back(FindFileData.cFileName);
}
}
while(FindNextFile(hFind, &FindFileData));
FindClose(hFind);
}
#else
DIR *dp;
struct dirent *dirp;
if((dp = opendir(path.c_str())) == NULL)
{
return list;
}
while ((dirp = readdir(dp)) != NULL)
{
if (dirp->d_type == DT_DIR)
list.push_back(static_cast<string>(dirp->d_name));
}
closedir(dp);
#endif
return list;
}
std::vector<std::string> Directory::GetListFilesR ( const string& directoryName, bool addPath )
{
std::vector<std::string> list = Directory::GetListFiles(directoryName, addPath);
std::vector<std::string> dirs = Directory::GetListFolders(directoryName, addPath);
std::vector<std::string>::const_iterator it;
for (it = dirs.begin(); it != dirs.end(); ++it)
{
std::vector<std::string> cl = Directory::GetListFiles(*it, addPath);
list.insert(list.end(), cl.begin(), cl.end());
}
return list;
}
}