[std::string] extension for filenames More...

#include <filename.h>

Inheritance diagram for FileName:

Public Member Functions
	FileName ()

	FileName (const string &filename)

	~FileName ()

bool	operator< (const FileName &fn)

bool	operator== (const FileName &fn)

string	qualified () const

string	base (bool ext=true) const

string	path () const

string	relpath () const

string	ext (bool dot=true) const

void	set (const string &filename)

void	setBase (const string &basename, bool ext=true)

void	setExt (const string &extension)

void	setPath (const string &path)

bool	isValid ()

bool	isRelative ()

Static Public Member Functions
static void	setCaseSensitiveCompare (bool csc)

Static Private Member Functions
static char	delim ()

Static Private Attributes
static bool	mCaseSensitive = false

Detailed Description

[std::string] extension for filenames

This class is derived from std::string and is nothing more or less than that, with additional functions to extract parts of a filename in a cross-safe manner under consideration of the different delimiters and the Drive/Root thing of Linux and Win32. It is also possible to sort FileNames caseinsensitive (the default) in STL containers. Also, no slicing can occure by passing pointers of FileNames, because no additional variables are added at all. Just use it as an ordinary std::string.

Todo:: Drive/Root not yet considered.

Example:

Author: Fred Klaus

Constructor & Destructor Documentation

FileName ( )

inline

FileName ( const string & filename )

inline

~FileName ( )

inline

References base(), ext(), operator<(), operator==(), path(), qualified(), and relpath().

Member Function Documentation

string base ( bool ext = true ) const

Bug:: with ext=false may couse bad name

References delim().

Referenced by Directory::Directory(), and ~FileName().

static char delim ( )

inlinestaticprivate

Referenced by base(), path(), qualified(), relpath(), setBase(), setCaseSensitiveCompare(), and setPath().

string ext ( bool dot = true ) const

Referenced by ~FileName().

bool isRelative ( )

Todo:: implement me

Referenced by set().

bool isValid ( )

Todo:: implement me

Referenced by set().

bool operator< ( const FileName & fn )

for case sensitive or insensitive sorting

References mCaseSensitive.

Referenced by ~FileName().

bool operator== ( const FileName & fn )

for case sensitive or insensitive equalization

References mCaseSensitive.

Referenced by ~FileName().

string path ( ) const

References delim().

Referenced by ~FileName().

string qualified ( ) const

Todo:: not yet implemented

References delim().

Referenced by ~FileName().

string relpath ( ) const

References delim().

Referenced by ~FileName().

void set ( const string & filename )

inline

Todo:

used function -localtime- not threadsafe but -localtime_r- not included in MinGW !!

implement errorhandling

References isRelative(), isValid(), setBase(), setExt(), and setPath().

void setBase	(	const string &	basename,
		bool	ext = `true`
	)

Todo:: ext=false not yet implemented

See also: base

References delim().

Referenced by set().

static void setCaseSensitiveCompare ( bool csc )

inlinestatic

Sets wether the operator< should work case sensitive. Switches a static private variable and is therefore NOT THREADSAFE but in most cases riskless. Asynchronus setting this vally may cause mixed sorted Filenames.

References delim(), and mCaseSensitive.

Referenced by Directory::sort().

void setExt ( const string & extension )

Referenced by set().

void setPath ( const string & path )

References delim().

Referenced by set().