languages.cpp File Reference

#include "global.h"
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <map>
#include <memory>

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Data Structures
struct	i18n_file

Functions
static void	convert_newline (char *line)
const char *	i18n (const object *who, const char *code)
language_t	i18n_find_language_by_code (const char *code)
void	i18n_free (void)
language_t	i18n_get_language_by_code (const char *code)
sstring	i18n_get_language_code (language_t language)
void	i18n_init (void)
void	i18n_list_languages (object *who)

Variables
static i18n_file *	i18n_default = nullptr
static std::vector< i18n_file * >	i18n_files

Function Documentation

convert_newline()

static void convert_newline ( char *  line )

static

Replaces '
' by a newline char.

Since we are replacing 2 chars by 1, no overflow should happen.

Parameters

line	text to replace into.

Definition at line 113 of file languages.cpp.

References buf, is_valid_types_gen::line, MAX_BUF, and give::next.

Referenced by i18n_init().

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i18n()

const char* i18n	(	const object *	who,
		const char *	code
	)

Translate a message in the appropriate language.

Parameters

who	who to translate for.
code	string to translate, usually the English version.

Returns

translated message, or code if not found or who's language is invalid.

Definition at line 42 of file languages.cpp.

References add_string(), mad_mage_user::file, is_valid_types_gen::found, free_string(), sstring, and autojail::who.

Referenced by command_body(), command_delete(), command_passwd(), command_quest(), command_statistics(), confirm_password(), do_harvest(), draw_ext_info(), draw_ext_info_format(), get_name(), get_party_password(), get_password(), key_change_class(), key_roll_stat(), play_again(), quest_display(), quest_info(), receive_player_password(), and roll_again().

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i18n_find_language_by_code()

language_t i18n_find_language_by_code

(

const char *

code

)

Attempt to find the identifier of a language from its code.

Parameters

code	language code.

Returns

index, -1 if not found.

Definition at line 59 of file languages.cpp.

References i18n_files.

Referenced by command_language(), and i18n_get_language_by_code().

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i18n_free()

void i18n_free

(

void

)

Clears all i18n-related data.

Definition at line 209 of file languages.cpp.

References free_string(), i18n_files, and diamondslots::message.

Referenced by cleanup().

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i18n_get_language_by_code()

language_t i18n_get_language_by_code

(

const char *

code

)

Find the identifier of a language from its code.

Parameters

code	language's code.

Returns

language's code, or the default language if code is invalid.

Definition at line 73 of file languages.cpp.

References is_valid_types_gen::found, i18n_default, and i18n_find_language_by_code().

Referenced by check_login(), and get_player().

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i18n_get_language_code()

sstring i18n_get_language_code

(

language_t

language

)

Return the code of a specified language.

Parameters

language

identifier of the language.

Returns

language's code, or default language's code if identifier is invalid.

Definition at line 85 of file languages.cpp.

References i18n_file::code, and i18n_default.

Referenced by command_help(), help_topics(), and save_player().

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i18n_init()

void i18n_init

(

void

)

Initializes the i18n subsystem. Will load all found strings. If there is an error, calls fatal().

Definition at line 130 of file languages.cpp.

References add_refcount(), add_string(), bufferreader_destroy(), bufferreader_init_from_file(), bufferreader_next_line(), closedir(), i18n_file::code, convert_newline(), Settings::datadir, fatal(), mad_mage_user::file, npc_dialog::filename, is_valid_types_gen::found, free_string(), i18n_default, i18n_files, is_valid_types_gen::line, llevDebug, llevError, LOG(), MAX_BUF, i18n_file::messages, i18n_file::name, opendir(), OUT_OF_MEMORY, readdir(), SEE_LAST_ERROR, settings, and sstring.

Referenced by init_library().

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i18n_list_languages()

void i18n_list_languages

(

object *

who

)

List all languages for who.

Parameters

who	who to display languages for.

Definition at line 95 of file languages.cpp.

References draw_ext_info_format(), i18n_files, MSG_SUBTYPE_NONE, MSG_TYPE_COMMAND, NDI_UNIQUE, and autojail::who.

Referenced by command_language().

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Variable Documentation

i18n_default

i18n_file* i18n_default = nullptr

static

"English" language.

Definition at line 34 of file languages.cpp.

Referenced by i18n_get_language_by_code(), i18n_get_language_code(), and i18n_init().

i18n_files

std::vector<i18n_file *> i18n_files

static

Defined languages.

Definition at line 32 of file languages.cpp.

Referenced by i18n_find_language_by_code(), i18n_free(), i18n_init(), and i18n_list_languages().