UDirectory Class Reference

#include <UDirectory.h>

Public Member Functions
const std::list< std::string > &	getFileNames () const
std::string	getNextFileName ()
std::string	getNextFilePath ()
bool	isValid ()
UDirectory &	operator= (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() [1/2]

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

path	the path to an existing directory
extensions	filter 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() [2/2]

UDirectory::UDirectory

(

const UDirectory &

dir

)

Definition at line 71 of file UDirectory.cpp.

~UDirectory()

UDirectory::~UDirectory

(

)

Definition at line 91 of file UDirectory.cpp.

Member Function Documentation

currentDir()

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

static

Get the current directory.

Parameters

trailingSeparator

If true, a '/' is added to the path.

Returns

the current directory

Definition at line 309 of file UDirectory.cpp.

exists()

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

static

Check if a directory exists.

Parameters

dirPath

the directory path

Returns

true if the directory exists

Definition at line 249 of file UDirectory.cpp.

getDir()

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

static

Get the directory path of a file path.

Parameters

filePath

the file path

Returns

the directory path of the file

Definition at line 273 of file UDirectory.cpp.

getFileNames()

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.

getNextFileName()

std::string UDirectory::getNextFileName

(

)

Get the next file name.

Returns

the next file name

Definition at line 221 of file UDirectory.cpp.

getNextFilePath()

std::string UDirectory::getNextFilePath

(

)

Get the next file path.

Returns

the next file path

Definition at line 232 of file UDirectory.cpp.

homeDir()

std::string UDirectory::homeDir ( )

static

Return the "home" directory.

Returns

the directory path.

Definition at line 355 of file UDirectory.cpp.

isValid()

bool UDirectory::isValid

(

)

Check is the directory exists.

Returns

if directory exists.

Definition at line 216 of file UDirectory.cpp.

makeDir()

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

static

Make a directory.

Parameters

dirPath

the directory path

Returns

true on success, false otherwise.

Definition at line 333 of file UDirectory.cpp.

operator=()

UDirectory & UDirectory::operator=

(

const UDirectory &

dir

)

Definition at line 76 of file UDirectory.cpp.

removeDir()

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

static

Remove a directory.

Parameters

dirPath

the directory path

Returns

true on success, false otherwise.

Definition at line 344 of file UDirectory.cpp.

rewind()

void UDirectory::rewind

(

)

Return the pointer of file names to beginning.

Definition at line 243 of file UDirectory.cpp.

separator()

std::string UDirectory::separator ( )

static

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

Definition at line 391 of file UDirectory.cpp.

setPath()

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

Set path of the directory.

Parameters

path	the new directory path.

Definition at line 95 of file UDirectory.cpp.

update()

void UDirectory::update

(

)

Update indexed file names (if the directory changed).

Definition at line 104 of file UDirectory.cpp.

Member Data Documentation

extensions_

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

private

Definition at line 138 of file UDirectory.h.

fileNames_

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

private

Definition at line 139 of file UDirectory.h.

iFileName_

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

private

Definition at line 140 of file UDirectory.h.

path_

std::string UDirectory::path_

private

Definition at line 137 of file UDirectory.h.

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

• UDirectory.h
• UDirectory.cpp