Dir Class Reference

The Dir JavaScript class. Interface to operating system Dir operations, e.g. mkdir, rmdir, rename, etc. More...

Public Slots
String	filePath (String &file=String())
	Get file path for the current directory from the file parameter. More...
String	absFilePath (String &file=String())
	Get absolute file path for filename given in parameter. More...
void	cd (String &dirName)
	Changes the current directory to the given directory name. More...
void	cdUp ()
	Go up in directory hierarchy. More...
StringList	entryList (String &filter, int filterType=-1, int sortFlags=-1)
	Returns a list of the names of all the files and directories in the directory, ordered according to the name and attribute filters. More...
void	mkdir (String &dirName=String())
	Create a directory with given name. More...
void	rmdir (String &dirName=String())
	Remove a directory with given name. More...
void	mkdirs (String &dirName=String())
	Create directory recursively if a path of a directory not yet created is given. More...
void	rmdirs (String &dirName=String())
	Remove directory recursively if a path of directory is given. More...
void	remove (String &fileName)
	Remove a file with the given name. More...
void	rename (String &oldName, String &newName)
	Rename a file/folder with the name given to the new name. More...
bool	fileExists (String &fileName)
	Check if the file/folder exist. More...
void	setCurrent ()
	Sets the application's current working directory to path. More...

Public Member Functions
	Dir (String &path)
	Construct a Dir from a directory path. More...

Properties
String	name
	Returns the name of the directory. More...
String	path
	Returns the path of the directory. More...
String	absPath
	Returns the absolute path of the directory. More...
String	canonicalPath
	Returns the canonical path of the directory. More...
bool	readable
	Returns true if the directory is readable. More...
bool	exists
	Returns true if the directory exists. More...

Detailed Description

The Dir JavaScript class. Interface to operating system Dir operations, e.g. mkdir, rmdir, rename, etc.

var dir = new Dir;
dir.path = this._exportDir;
dir.mkdirs();

Constructor & Destructor Documentation

Dir()

Dir::Dir ( String &  path )

inline

Construct a Dir from a directory path.

Parameters

path	The path of a directory.

Member Function Documentation

absFilePath

String Dir::absFilePath ( String &  file = String() )

slot

Get absolute file path for filename given in parameter.

Parameters

file	: The filename to get the absolute path of.

Returns

Returns the absolute file path for the given filename.

cd

void Dir::cd ( String &  dirName )

slot

Changes the current directory to the given directory name.

Parameters

dirName

: The desired directory name.

cdUp

void Dir::cdUp ( )

slot

Go up in directory hierarchy.

entryList

StringList Dir::entryList ( String &  filter, int  filterType = -1, int  sortFlags = -1  )

slot

Returns a list of the names of all the files and directories in the directory, ordered according to the name and attribute filters.

var dir = new Dir;
dir.path = "c:/myscriptpath/";
var scriptsFiles = dir.entryList("*.js"); // retrieve every files with a ".js" extension from the directory c:/myscriptpath

Parameters

filter	: The filter to apply to the directories and files. Ex: "*.js" or "*" for all the content.
filterType	: (optional) The QDir (see Qt's QDir::Filters documentation) filter type. -1 by default
sortFlags	: (optional) The QDir (see Qt's QDir::SortFlags documentation) sort flags. -1 by default

fileExists

bool Dir::fileExists ( String &  fileName )

inlineslot

Check if the file/folder exist.

Parameters

fileName

: The name of the file/folder.

Returns

Returns true if the file/folder exists.

filePath

String Dir::filePath ( String &  file = String() )

slot

Get file path for the current directory from the file parameter.

Parameters

file	: The filename to get the path of.

Returns

The file path for the current directory from the filename.

mkdir

void Dir::mkdir ( String &  dirName = String() )

slot

Create a directory with given name.

Parameters

dirName

: The name of the directory to be created.

mkdirs

void Dir::mkdirs ( String &  dirName = String() )

slot

Create directory recursively if a path of a directory not yet created is given.

Parameters

dirName

: The name of the directory to be created.

remove

void Dir::remove ( String &  fileName )

slot

Remove a file with the given name.

Parameters

fileName

: The name of the file to be removed.

rename

void Dir::rename ( String &  oldName, String &  newName  )

slot

Rename a file/folder with the name given to the new name.

Parameters

oldName	: The current name of the file.
newName	: The desired name for the file.

rmdir

void Dir::rmdir ( String &  dirName = String() )

slot

Remove a directory with given name.

Parameters

dirName

: The name of the directory to be removed.

rmdirs

void Dir::rmdirs ( String &  dirName = String() )

slot

Remove directory recursively if a path of directory is given.

Parameters

dirName

: The name of the directory to be removed.

setCurrent

void Dir::setCurrent ( )

slot

Sets the application's current working directory to path.

Property Documentation

absPath

String Dir::absPath

read

Returns the absolute path of the directory.

Returns

The absolute path of the directory.

canonicalPath

String Dir::canonicalPath

read

Returns the canonical path of the directory.

Returns

The canonical path of the directory.

exists

bool Dir::exists

read

Returns true if the directory exists.

Returns

True if the directory exists.

name

String Dir::name

read

Returns the name of the directory.

Returns

The name of the directory.

path

String Dir::path

readwrite

Returns the path of the directory.

Returns

The path of the directory.

readable

bool Dir::readable

read

Returns true if the directory is readable.

Returns

True if the directory is readable.