/**
* @sa CL_Shutdown
* @sa CL_InitAfter
*/
void CL_Init (void)
{
/* i18n through gettext */
char languagePath[MAX_OSPATH];
cvar_t* fs_i18ndir;
isdown = false;
if (sv_dedicated->integer)
return; /* nothing running on the client */
OBJZERO(cls);
fs_i18ndir = Cvar_Get("fs_i18ndir", "", 0, "System path to language files");
/* i18n through gettext */
setlocale(LC_ALL, "C");
setlocale(LC_MESSAGES, "");
/* use system locale dir if we can't find in gamedir */
if (fs_i18ndir->string[0] != '\0')
Q_strncpyz(languagePath, fs_i18ndir->string, sizeof(languagePath));
else
#ifdef LOCALEDIR
Com_sprintf(languagePath, sizeof(languagePath), LOCALEDIR);
#else
Com_sprintf(languagePath, sizeof(languagePath), "%s/" BASEDIRNAME "/i18n/", FS_GetCwd());
#endif
Com_DPrintf(DEBUG_CLIENT, "...using mo files from %s\n", languagePath);
bindtextdomain(TEXT_DOMAIN, languagePath);
bind_textdomain_codeset(TEXT_DOMAIN, "UTF-8");
/* load language file */
textdomain(TEXT_DOMAIN);
CL_InitMemPools();
/* all archived variables will now be loaded */
Con_Init();
CIN_Init();
VID_Init();
SCR_DrawLoadingScreen(false, 0);
S_Init();
SCR_Init();
CL_InitLocal();
Irc_Init();
CL_ViewInit();
CL_ClearState();
/* cvar feedback */
for (const cvar_t* var = Cvar_GetFirst(); var; var = var->next) {
if (var->flags & CVAR_R_CONTEXT)
Cvar_RegisterChangeListener(var->name, CL_RContextCvarChange);
if (var->flags & CVAR_R_IMAGES)
Cvar_RegisterChangeListener(var->name, CL_RImagesCvarChange);
}
}
/**
* @brief Test given language by trying to set locale.
* @param[in] localeID language abbreviation.
* @return true if setting given language is possible.
*/
static bool CL_LanguageTest (const char* localeID)
{
#ifndef _WIN32
int i;
language_t* language;
localeMapping_t* mapping;
#endif
char languagePath[MAX_OSPATH];
assert(localeID);
/* Find the proper *.mo file. */
if (fs_i18ndir->string[0] != '\0')
Q_strncpyz(languagePath, fs_i18ndir->string, sizeof(languagePath));
else
#ifdef LOCALEDIR
Com_sprintf(languagePath, sizeof(languagePath), LOCALEDIR);
#else
Com_sprintf(languagePath, sizeof(languagePath), "%s/" BASEDIRNAME "/i18n/", FS_GetCwd());
#endif
Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: using mo files from '%s'\n", languagePath);
Q_strcat(languagePath, sizeof(languagePath), "%s/LC_MESSAGES/ufoai.mo", localeID);
/* No *.mo file -> no language. */
if (!FS_FileExists("%s", languagePath)) {
Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: locale '%s' not found.\n", localeID);
return false;
}
#ifdef _WIN32
if (Sys_Setenv("LANGUAGE=%s", localeID) == 0) {
Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: locale '%s' found.\n", localeID);
return true;
}
#else
for (i = 0, language = languageList; i < languageCount; language = language->next, i++) {
if (Q_streq(localeID, language->localeID))
break;
}
if (i == languageCount) {
Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: Could not find locale with id '%s'\n", localeID);
return false;
}
mapping = language->localeMapping;
if (!mapping) {
Com_DPrintf(DEBUG_CLIENT, "No locale mappings for locale with id '%s'\n", localeID);
return false;
}
/* Cycle through all mappings, but stop at first locale possible to set. */
do {
/* setlocale() will return nullptr if no setting possible. */
if (setlocale(LC_MESSAGES, mapping->localeMapping)) {
Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: language '%s' with locale '%s' found.\n", localeID, mapping->localeMapping);
return true;
} else
Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: language '%s' with locale '%s' not found on your system.\n", localeID, mapping->localeMapping);
mapping = mapping->next;
} while (mapping);
Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: not possible to use language '%s'.\n", localeID);
#endif
return false;
}