filefn.h File Reference

Classes
class	wxPathList
	The path list is a convenient way of storing a number of directories, and when presented with a filename without a directory, searching for an existing file in those directories. More...

Macros
#define	wxCHANGE_UMASK(mask)
	Under Unix this macro changes the current process umask to the given value, unless it is equal to -1 in which case nothing is done, and restores it to the original value on scope exit.

Typedefs
typedef off_t	wxFileOffset
	The type used to store and provide byte offsets or byte sizes for files or streams.

Enumerations
enum	wxPosixPermissions {   wxS_IRUSR = 00400,   wxS_IWUSR = 00200,   wxS_IXUSR = 00100,   wxS_IRGRP = 00040,   wxS_IWGRP = 00020,   wxS_IXGRP = 00010,   wxS_IROTH = 00004,   wxS_IWOTH = 00002,   wxS_IXOTH = 00001,   wxPOSIX_USER_READ = wxS_IRUSR,   wxPOSIX_USER_WRITE = wxS_IWUSR,   wxPOSIX_USER_EXECUTE = wxS_IXUSR,   wxPOSIX_GROUP_READ = wxS_IRGRP,   wxPOSIX_GROUP_WRITE = wxS_IWGRP,   wxPOSIX_GROUP_EXECUTE = wxS_IXGRP,   wxPOSIX_OTHERS_READ = wxS_IROTH,   wxPOSIX_OTHERS_WRITE = wxS_IWOTH,   wxPOSIX_OTHERS_EXECUTE = wxS_IXOTH,   wxS_DEFAULT,   wxS_DIR_DEFAULT }
	File permission bit names. More...
enum	wxSeekMode {   wxFromStart,   wxFromCurrent,   wxFromEnd }
	Parameter indicating how file offset should be interpreted. More...
enum	wxFileKind {   wxFILE_KIND_UNKNOWN,   wxFILE_KIND_DISK,   wxFILE_KIND_TERMINAL,   wxFILE_KIND_PIPE }
	File kind enumerations returned from wxGetFileKind(). More...

Functions
bool	wxGetDiskSpace (const wxString &path, wxLongLong total=NULL, wxLongLong free=NULL)
	This function returns the total number of bytes and number of free bytes on the disk containing the directory path (it should exist).
wxString	wxGetOSDirectory ()
	Returns the Windows directory under Windows; other platforms return an empty string.
int	wxParseCommonDialogsFilter (const wxString &wildCard, wxArrayString &descriptions, wxArrayString &filters)
	Parses the wildCard, returning the number of filters.
void	wxDos2UnixFilename (wxChar *s)
	Converts a DOS to a Unix filename by replacing backslashes with forward slashes.
void	wxUnix2DosFilename (wxChar *s)
	Converts a Unix to a DOS filename by replacing forward slashes with backslashes.
bool	wxDirExists (const wxString &dirname)
	Returns true if dirname exists and is a directory.
void	wxSplitPath (const wxString &fullname, wxString *path, wxString *name, wxString *ext)
time_t	wxFileModificationTime (const wxString &filename)
	Returns time of last modification of given file.
bool	wxRenameFile (const wxString &file1, const wxString &file2, bool overwrite=true)
	Renames file1 to file2, returning true if successful.
bool	wxCopyFile (const wxString &file1, const wxString &file2, bool overwrite=true)
	Copies file1 to file2, returning true if successful.
bool	wxFileExists (const wxString &filename)
	Returns true if the file exists and is a plain file.
bool	wxMatchWild (const wxString &pattern, const wxString &text, bool dot_special)
	Returns true if the pattern matches the text; if dot_special is true, filenames beginning with a dot are not matched with wildcard characters.
wxString	wxGetWorkingDirectory (char *buf=NULL, int sz=1000)
wxString	wxPathOnly (const wxString &path)
	Returns the directory part of the filename.
bool	wxIsWild (const wxString &pattern)
	Returns true if the pattern contains wildcards.
bool	wxIsAbsolutePath (const wxString &filename)
	Returns true if the argument is an absolute filename, i.e. with a slash or drive name at the beginning.
wxString	wxGetCwd ()
	Returns a string containing the current (or working) directory.
bool	wxSetWorkingDirectory (const wxString &dir)
	Sets the current working directory, returning true if the operation succeeded.
bool	wxConcatFiles (const wxString &file1, const wxString &file2, const wxString &file3)
	Concatenates file1 and file2 to file3, returning true if successful.
bool	wxRemoveFile (const wxString &file)
	Removes file, returning true if successful.
bool	wxMkdir (const wxString &dir, int perm=wxS_DIR_DEFAULT)
	Makes the directory dir, returning true if successful.
bool	wxRmdir (const wxString &dir, int flags=0)
	Removes the directory dir, returning true if successful.
wxString	wxFindNextFile ()
	Returns the next file that matches the path passed to wxFindFirstFile().
wxString	wxFindFirstFile (const wxString &spec, int flags=0)
	This function does directory searching; returns the first file that matches the path spec, or the empty string.
wxFileKind	wxGetFileKind (int fd)
	Returns the type of an open file.
wxFileKind	wxGetFileKind (FILE *fp)
wxString	wxFileNameFromPath (const wxString &path)
char *	wxFileNameFromPath (char *path)
char *	wxGetTempFileName (const wxString &prefix, char *buf=NULL)
bool	wxGetTempFileName (const wxString &prefix, wxString &buf)

Variables
const int	wxInvalidOffset = -1
	A special return value of many wxWidgets classes to indicate that an invalid offset was given.