Local directory. More...

Public Member Functions
	PIDir (const PIString &dir=PIString())
	Constructs directory with path "path".

	PIDir (const PIFile &file)
	Constructs directory with "file" directory path "path".

bool	isExists () const
	Returns if this directory is exists.

bool	isAbsolute () const
	Returns if path of this directory is absolute.

bool	isRelative () const
	Returns if path of this directory is relative.

const PIString &	scanDir () const

PIString	path () const
	Returns path of this directory.

PIString	absolutePath () const
	Returns absolute path of this directory.

PIDir &	cleanPath ()
	Simplify path of this directory. More...

PIDir	cleanedPath () const
	Returns PIDir with simplified path of this directory.

PIString	relative (const PIString &path) const
	Returns relative to this directory path "path".

PIDir &	setDir (const PIString &path)
	Set this directory path to simplified "path".

bool	setCurrent ()
	Set this directory path as current for application.

PIVector< PIFile::FileInfo >	entries ()
	Returns this directory content. More...

PIVector< PIFile::FileInfo >	allEntries ()
	Returns all this directory content. More...

Detailed Description

Local directory.

Synopsis

This class provide access to local file. You can manipulate binary content or use this class as text stream. To binary access there are function read(), write(), and many writeBinary() functions. For write variables to file in their text representation threr are many "<<" operators.

Member Function Documentation

◆ scanDir()

const PIString& PIDir::scanDir ( ) const

inline

Returns path of current reading directory. This path valid only while allEntries functions

◆ cleanPath()

PIDir & PIDir::cleanPath ( )

Simplify path of this directory.

This function remove repeatedly separators and resolve ".." in path. E.g. "/home/.//peri4/src/../.." will become "/home"
This function returns reference to this PIDir

◆ entries()

PIVector< PIFile::FileInfo > PIDir::entries ( )

Returns this directory content.

Scan this directory and returns all directories and files in one list, sorted alphabetically. This list contains also "." and ".." members. There are absolute pathes in returned list.

Attention: This function doesn`t scan content of inner directories!

◆ allEntries()

PIVector< PIFile::FileInfo > PIDir::allEntries ( )

Returns all this directory content.

Scan this directory recursively and returns all directories and files in one list, sorted alphabetically. This list doesn`t contains "." and ".." members. There are absolute pathes in returned list, and files placed after directories in this list

TODO: resolve symlinks