cwidget::widgets::file_pager Class Reference

Load a file from disk; it's assumed to be ASCII for now. More...

#include <pager.h>

Inheritance diagram for cwidget::widgets::file_pager:

Public Member Functions
void	load_file (const std::string &filename, const char *encoding=NULL)
	Loads the given file into the pager.
void	load_file (const std::wstring &filename, const char *encoding)
	Attempts to convert the string to a multibyte representation and then load it; a nonconvertible string is treated as any other load failure would be.
void	load_file (const std::wstring &filename)
	Attempts to convert the string to a multibyte representation and then load it; a nonconvertible string is treated as any other load failure would be.
Static Public Member Functions
static util::ref_ptr< file_pager >	create ()
static util::ref_ptr< file_pager >	create (const std::string &filename, const char *encoding=NULL)
	Create a pager from a string.
static util::ref_ptr< file_pager >	create (const std::wstring &filename, const char *encoding=NULL)
	Attempts to convert the string to a multibyte representation and then load it; a nonconvertible string is treated as any other load failure would be.
static util::ref_ptr< file_pager >	create (const char text, int len, const char encoding=NULL)
	Create a pager from the given memory region.
Protected Member Functions
	file_pager (const std::string &filename, const char *encoding=NULL)
	file_pager (const std::wstring &filename, const char *encoding=NULL)
	file_pager (const char text, int len, const char encoding=NULL)

Detailed Description

Load a file from disk; it's assumed to be ASCII for now.

static util::ref_ptr<file_pager> cwidget::widgets::file_pager::create	(	const char *	text,
		int	len,
		const char *	encoding = `NULL`
	)			`[inline, static]`

Create a pager from the given memory region.

Parameters:

	text	the text to display
	len	the length of the buffer
	encoding	the encoding of text, or NULL to use LC_CTYPE

static util::ref_ptr<file_pager> cwidget::widgets::file_pager::create	(	const std::string &	s,
		const char *	encoding = `NULL`
	)			`[inline, static]`

Create a pager from a string.

Parameters:

	s	the text to display
	encoding	the encoding of s, or NULL to use LC_CTYPE

void cwidget::widgets::file_pager::load_file ( const std::wstring & filename )

Attempts to convert the string to a multibyte representation and then load it; a nonconvertible string is treated as any other load failure would be.

The file is assumed to contain text in the encoding specified by LC_CTYPE.

Parameters:

filename

the name of the file to load

void cwidget::widgets::file_pager::load_file	(	const std::wstring &	filename,
		const char *	encoding
	)

Attempts to convert the string to a multibyte representation and then load it; a nonconvertible string is treated as any other load failure would be.

Parameters:

	filename	the name of the file to load
	encoding	the encoding of the file's contents; if NULL, LC_CTYPE is used.

void cwidget::widgets::file_pager::load_file	(	const std::string &	filename,
		const char *	encoding = `NULL`
	)

Loads the given file into the pager.

Parameters:

	filename	the name of the file to load
	encoding	the encoding of the file's contents; if NULL, LC_CTYPE is used.

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