void
find_localized_paths (void)
{
int messages_done = 0;
int help_done = 0;
const char* intl_suffix = "";
char intl_lang[128];
/* First, try the locale "as is" */
#if defined (ENABLE_NLS) && defined (HAVE_LC_MESSAGES)
intl_suffix = guess_category_value(LC_MESSAGES,"LC_MESSAGES");
#else
intl_suffix = guess_category_value(0,"LC_MESSAGES");
#endif
debug_printf ("GUESS 1 -- intl_suffix is %s\n", intl_suffix);
if (strcmp(intl_suffix,"C") && strcmp(intl_suffix,"")) {
sprintf (message_path, "%s%c%s%c%s%c", LIBDIR, PATH_SLASH, "messages",
PATH_SLASH, intl_suffix, PATH_SLASH);
debug_printf ("Trying Message Path %s\n", message_path);
if (directory_exists(message_path)) {
debug_printf ("Set Message Path %s\n", message_path);
messages_done = 1;
}
sprintf (help_path, "%s%c%s%c%s%c", LIBDIR, PATH_SLASH, "help",
PATH_SLASH, intl_suffix, PATH_SLASH);
debug_printf ("Trying Help Path %s\n", help_path);
if (directory_exists(help_path)) {
debug_printf ("Set Help Path %s\n", help_path);
help_done = 1;
}
}
if (messages_done && help_done) return;
/* Next, try stripping off the country suffix */
strncpy (intl_lang, intl_suffix, 128);
intl_lang[127] = '\0';
lincity_nl_find_language (intl_lang);
intl_suffix = intl_lang;
debug_printf ("GUESS 2 -- intl_suffix is %s\n", intl_suffix);
if (strcmp(intl_suffix,"C") && strcmp(intl_suffix,"")) {
if (!messages_done) {
sprintf (message_path, "%s%c%s%c%s%c", LIBDIR, PATH_SLASH, "messages",
PATH_SLASH, intl_suffix, PATH_SLASH);
debug_printf ("Trying Message Path %s\n", message_path);
if (directory_exists(message_path)) {
debug_printf ("Set Message Path %s\n", message_path);
messages_done = 1;
}
}
if (!help_done) {
sprintf (help_path, "%s%c%s%c%s%c", LIBDIR, PATH_SLASH, "help",
PATH_SLASH, intl_suffix, PATH_SLASH);
debug_printf ("Trying Help Path %s\n", help_path);
if (directory_exists(help_path)) {
debug_printf ("Set Help Path %s\n", help_path);
help_done = 1;
}
}
}
if (messages_done && help_done) return;
/* Finally, settle for default English messages */
if (!messages_done) {
sprintf (message_path, "%s%c%s%c", LIBDIR, PATH_SLASH, "messages",
PATH_SLASH);
debug_printf ("Settling for message Path %s\n", message_path);
}
if (!help_done) {
sprintf (help_path, "%s%c%s%c", LIBDIR, PATH_SLASH, "help",
PATH_SLASH);
debug_printf ("Settling for help Path %s\n", help_path);
}
}
void
init_path_strings (void)
{
char* homedir = NULL;
const char* intl_suffix = "";
#if defined (WIN32)
find_libdir ();
homedir = LIBDIR;
#elif defined (__EMX__)
strcpy(LIBDIR, __XOS2RedirRoot(OS2_DEFAULT_LIBDIR));
#else
homedir = getenv ("HOME");
#endif
#if defined (ENABLE_NLS)
#if defined (HAVE_LC_MESSAGES)
intl_suffix = guess_category_value(LC_MESSAGES,"LC_MESSAGES");
#else
intl_suffix = guess_category_value(0,"LC_MESSAGES");
#endif
#endif
printf ("intl_suffix is %s\n", intl_suffix);
lc_save_dir_len = strlen (homedir) + strlen (LC_SAVE_DIR) + 1;
if ((lc_save_dir = (char *) malloc (lc_save_dir_len + 1)) == 0)
malloc_failure ();
sprintf (lc_save_dir, "%s%c%s", homedir, PATH_SLASH, LC_SAVE_DIR);
sprintf (colour_pal_file, "%s%c%s", LIBDIR, PATH_SLASH, "colour.pal");
sprintf (opening_path, "%s%c%s", LIBDIR, PATH_SLASH, "opening");
#if defined (WIN32)
sprintf (opening_pic, "%s%c%s",opening_path,PATH_SLASH,"open.tga");
#else
sprintf (opening_pic, "%s%c%s",opening_path,PATH_SLASH,"open.tga.gz");
#endif
sprintf (graphic_path, "%s%c%s%c", LIBDIR, PATH_SLASH, "icons",
PATH_SLASH);
if (strcmp(intl_suffix,"C") && strcmp(intl_suffix,"")) {
sprintf (message_path, "%s%c%s%c%s%c", LIBDIR, PATH_SLASH, "messages",
PATH_SLASH, intl_suffix, PATH_SLASH);
sprintf (help_path, "%s%c%s%c%s%c", LIBDIR, PATH_SLASH, "help",
PATH_SLASH, intl_suffix, PATH_SLASH);
printf ("Trying Message Path %s\n", message_path);
if (!directory_exists(message_path)) {
sprintf (message_path, "%s%c%s%c", LIBDIR, PATH_SLASH, "messages",
PATH_SLASH);
printf ("Settling for message Path %s\n", message_path);
}
if (!directory_exists(help_path)) {
sprintf (help_path, "%s%c%s%c", LIBDIR, PATH_SLASH, "help",
PATH_SLASH);
}
} else {
sprintf (message_path, "%s%c%s%c", LIBDIR, PATH_SLASH, "messages",
PATH_SLASH);
sprintf (help_path, "%s%c%s%c", LIBDIR, PATH_SLASH, "help",
PATH_SLASH);
printf ("Default message path %s\n", message_path);
}
sprintf (fontfile, "%s%c%s", opening_path, PATH_SLASH,
"iso8859-1-8x8.raw");
#if defined (WIN32)
/* GCS: Use windows font for extra speed */
strcpy (windowsfontfile, LIBDIR);
if (!pix_double)
strcat (windowsfontfile, "\\opening\\iso8859-1-8x8.fnt");
else
strcat (windowsfontfile, "\\opening\\iso8859-1-9x15.fnt");
#endif
lc_temp_filename = (char *) malloc (lc_save_dir_len + 16);
if (lc_temp_filename == 0) {
malloc_failure ();
}
sprintf (lc_temp_filename, "%s%c%s", lc_save_dir, PATH_SLASH, "tmp-file");
}
/**
* g_i18n_get_language_list:
* @category_name: Name of category to look up, e.g. "LC_MESSAGES".
*
* This computes a list of language strings. It searches in the
* standard environment variables to find the list, which is sorted
* in order from most desirable to least desirable. The `C' locale
* is appended to the list if it does not already appear (other routines depend on this behaviour).
* If @category_name is %NULL, then LC_ALL is assumed.
*
* Return value: the list of languages, this list should not be freed as it is owned by gnome-i18n
**/
const GList *
g_i18n_get_language_list (const gchar *category_name)
{
GList *list;
if (!category_name)
category_name= "LC_ALL";
if (category_table)
{
#if 0
// we want a fresh reading of the LANG variable every time so we can
// work out the 8bit encoding under utf-8 locale
list= (GList *)g_hash_table_lookup (category_table, (const gpointer) category_name);
#else
xxx_UT_DEBUGMSG(("recreating hash table\n"));
g_hash_table_destroy (category_table);
category_table= g_hash_table_new (g_str_hash, g_str_equal);
list= NULL;
#endif
}
else
{
category_table= g_hash_table_new (g_str_hash, g_str_equal);
list= NULL;
}
if (!list)
{
gint c_locale_defined= FALSE;
const gchar *category_value;
gchar *category_memory, *orig_category_memory;
category_value = guess_category_value (category_name);
if (! category_value)
category_value = "C";
orig_category_memory = category_memory =
(gchar*) g_malloc (strlen (category_value)+1);
while (category_value[0] != '\0')
{
while (category_value[0] != '\0' && category_value[0] == ':')
++category_value;
if (category_value[0] != '\0')
{
char *cp= category_memory;
while (category_value[0] != '\0' && category_value[0] != ':')
*category_memory++= *category_value++;
category_memory[0]= '\0';
category_memory++;
cp = unalias_lang(cp);
if (strcmp (cp, "C") == 0)
c_locale_defined= TRUE;
list= g_list_concat (list, compute_locale_variants (cp));
}
}
g_free (orig_category_memory);
if (!c_locale_defined)
list= g_list_append (list, (void*)"C");
g_hash_table_insert (category_table, (gpointer) category_name, list);
}
return list;
}
