Public Member Functions | Static Public Member Functions | Private Attributes | List of all members
UDirectory Class Reference

#include <UDirectory.h>

Public Member Functions

const std::list< std::string > & getFileNames () const
 
std::string getNextFileName ()
 
std::string getNextFilePath ()
 
bool isValid ()
 
UDirectoryoperator= (const UDirectory &dir)
 
void rewind ()
 
void setPath (const std::string &path, const std::string &extensions="")
 
 UDirectory (const std::string &path="", const std::string &extensions="")
 
 UDirectory (const UDirectory &dir)
 
void update ()
 
 ~UDirectory ()
 

Static Public Member Functions

static std::string currentDir (bool trailingSeparator=false)
 
static bool exists (const std::string &dirPath)
 
static std::string getDir (const std::string &filePath)
 
static std::string homeDir ()
 
static bool makeDir (const std::string &dirPath)
 
static bool removeDir (const std::string &dirPath)
 
static std::string separator ()
 

Private Attributes

std::vector< std::string > extensions_
 
std::list< std::string > fileNames_
 
std::list< std::string >::iterator iFileName_
 
std::string path_
 

Detailed Description

Class UDirectory.

This class can be used to get file names in a directory.

Definition at line 34 of file UDirectory.h.

Constructor & Destructor Documentation

UDirectory::UDirectory ( const std::string &  path = "",
const std::string &  extensions = "" 
)

Create a UDirectory object with path initialized to an existing "path" and with filter "extensions".

Parameters
paththe path to an existing directory
extensionsfilter to get only file names with the extensions specified, format is a list of extensions separated by a space: "jpg bmp" get only file names finishing by jpg or bmp.

Definition at line 63 of file UDirectory.cpp.

UDirectory::UDirectory ( const UDirectory dir)

Definition at line 71 of file UDirectory.cpp.

UDirectory::~UDirectory ( )

Definition at line 91 of file UDirectory.cpp.

Member Function Documentation

std::string UDirectory::currentDir ( bool  trailingSeparator = false)
static

Get the current directory.

Parameters
trailingSeparatorIf true, a '/' is added to the path.
Returns
the current directory

Definition at line 309 of file UDirectory.cpp.

bool UDirectory::exists ( const std::string &  dirPath)
static

Check if a directory exists.

Parameters
dirPaththe directory path
Returns
true if the directory exists

Definition at line 249 of file UDirectory.cpp.

std::string UDirectory::getDir ( const std::string &  filePath)
static

Get the directory path of a file path.

Parameters
filePaththe file path
Returns
the directory path of the file

Definition at line 273 of file UDirectory.cpp.

const std::list<std::string>& UDirectory::getFileNames ( ) const
inline

Get all file names.

See also
UDirectory()
Returns
all the file names in directory matching the set extensions.

Definition at line 129 of file UDirectory.h.

std::string UDirectory::getNextFileName ( )

Get the next file name.

Returns
the next file name

Definition at line 221 of file UDirectory.cpp.

std::string UDirectory::getNextFilePath ( )

Get the next file path.

Returns
the next file path

Definition at line 232 of file UDirectory.cpp.

std::string UDirectory::homeDir ( )
static

Return the "home" directory.

Returns
the directory path.

Definition at line 355 of file UDirectory.cpp.

bool UDirectory::isValid ( )

Check is the directory exists.

Returns
if directory exists.

Definition at line 216 of file UDirectory.cpp.

bool UDirectory::makeDir ( const std::string &  dirPath)
static

Make a directory.

Parameters
dirPaththe directory path
Returns
true on success, false otherwise.

Definition at line 333 of file UDirectory.cpp.

UDirectory & UDirectory::operator= ( const UDirectory dir)

Definition at line 76 of file UDirectory.cpp.

bool UDirectory::removeDir ( const std::string &  dirPath)
static

Remove a directory.

Parameters
dirPaththe directory path
Returns
true on success, false otherwise.

Definition at line 344 of file UDirectory.cpp.

void UDirectory::rewind ( )

Return the pointer of file names to beginning.

Definition at line 243 of file UDirectory.cpp.

std::string UDirectory::separator ( )
static

Return \ (Win32) or / (Unix) depending of the platform.

Definition at line 391 of file UDirectory.cpp.

void UDirectory::setPath ( const std::string &  path,
const std::string &  extensions = "" 
)

Set path of the directory.

Parameters
paththe new directory path.

Definition at line 95 of file UDirectory.cpp.

void UDirectory::update ( )

Update indexed file names (if the directory changed).

Definition at line 104 of file UDirectory.cpp.

Member Data Documentation

std::vector<std::string> UDirectory::extensions_
private

Definition at line 138 of file UDirectory.h.

std::list<std::string> UDirectory::fileNames_
private

Definition at line 139 of file UDirectory.h.

std::list<std::string>::iterator UDirectory::iFileName_
private

Definition at line 140 of file UDirectory.h.

std::string UDirectory::path_
private

Definition at line 137 of file UDirectory.h.


The documentation for this class was generated from the following files:


rtabmap
Author(s): Mathieu Labbe
autogenerated on Mon Dec 14 2020 03:37:08