return gtk_rc_default_files;
}
-/* The following routine is based on _nl_normalize_codeset from
- * the GNU C library. Contributed by
- *
- * Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
- * Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
- *
- * Normalize codeset name. There is no standard for the codeset
- * names. Normalization allows the user to use any of the common
- * names.
- */
-static gchar *
-_gtk_normalize_codeset (const gchar *codeset, gint name_len)
-{
- gint len = 0;
- gint only_digit = 1;
- gchar *retval;
- gchar *wp;
- gint cnt;
-
- for (cnt = 0; cnt < name_len; ++cnt)
- if (isalnum (codeset[cnt]))
- {
- ++len;
-
- if (isalpha (codeset[cnt]))
- only_digit = 0;
- }
-
- retval = g_malloc ((only_digit ? 3 : 0) + len + 1);
-
- if (only_digit)
- {
- memcpy (retval, "iso", 4);
- wp = retval + 3;
- }
- else
- wp = retval;
-
- for (cnt = 0; cnt < name_len; ++cnt)
- if (isalpha (codeset[cnt]))
- *wp++ = isupper(codeset[cnt]) ? tolower (codeset[cnt]) : codeset[cnt];
- else if (isdigit (codeset[cnt]))
- *wp++ = codeset[cnt];
-
- *wp = '\0';
-
- return retval;
-}
-
static void
gtk_rc_settings_changed (GtkSettings *settings,
GParamSpec *pspec,
static void
gtk_rc_parse_default_files (GtkRcContext *context)
{
- gchar *locale_suffixes[3];
- gint n_locale_suffixes = 0;
- gint i, j;
- gint length;
- gchar *locale;
- gchar *p;
-
-#ifdef G_OS_WIN32
- locale = g_win32_getlocale ();
-#else
- locale = setlocale (LC_CTYPE, NULL);
-#endif
+ gint i;
- if (strcmp (locale, "C") && strcmp (locale, "POSIX"))
- {
- /* Determine locale-specific suffixes for RC files
- *
- * We normalize the charset into a standard form,
- * which has all '-' and '_' characters removed,
- * and is lowercase.
- */
- gchar *normalized_locale;
-
- p = strchr (locale, '@');
- length = p ? (p - locale) : strlen (locale);
-
- p = strchr (locale, '.');
- if (p)
- {
- gchar *tmp1 = g_strndup (locale, p - locale + 1);
- gchar *tmp2 = _gtk_normalize_codeset (p + 1, length - (p - locale + 1));
-
- normalized_locale = g_strconcat (tmp1, tmp2, NULL);
- g_free (tmp1);
- g_free (tmp2);
-
- locale_suffixes[n_locale_suffixes++] = g_strdup (normalized_locale);
- length = p - locale;
- }
- else
- normalized_locale = g_strndup (locale, length);
-
- p = strchr (normalized_locale, '_');
- if (p)
- {
- locale_suffixes[n_locale_suffixes++] = g_strndup (normalized_locale, length);
- length = p - normalized_locale;
- }
-
- locale_suffixes[n_locale_suffixes++] = g_strndup (normalized_locale, length);
-
- g_free (normalized_locale);
- }
-
for (i = 0; gtk_rc_default_files[i] != NULL; i++)
- {
- /* Try to find a locale specific RC file corresponding to the
- * current locale to parse before the default file.
- */
- for (j = n_locale_suffixes - 1; j >= 0; j--)
- {
- gchar *name = g_strconcat (gtk_rc_default_files[i],
- ".",
- locale_suffixes[j],
- NULL);
- gtk_rc_parse_file (context, name, GTK_PATH_PRIO_RC, FALSE);
- g_free (name);
- }
- gtk_rc_parse_file (context, gtk_rc_default_files[i], GTK_PATH_PRIO_RC, FALSE);
- }
-
- for (j = 0; j < n_locale_suffixes; j++)
- g_free (locale_suffixes[j]);
+ gtk_rc_parse_file (context, gtk_rc_default_files[i], GTK_PATH_PRIO_RC, FALSE);
}
void
gtk_rc_parse_string (const gchar *rc_string)
{
GtkRcFile *rc_file;
- /* This is wrong; once we have meaingful RC context, we need to parse the
+ /* This is wrong; once we have meaningful multiple RC contexts, we need to parse the
* string in all contexts, and in fact, in future contexts as well.
*/
GtkRcContext *context = gtk_rc_context_get (gtk_settings_get_default ());
}
static void
-gtk_rc_parse_file (GtkRcContext *context,
- const gchar *filename,
- gint priority,
- gboolean reload)
+gtk_rc_parse_one_file (GtkRcContext *context,
+ const gchar *filename,
+ gint priority,
+ gboolean reload)
{
GtkRcFile *rc_file = NULL;
struct stat statbuf;
context->default_priority = saved_priority;
}
+static gchar *
+strchr_len (const gchar *str, gint len, char c)
+{
+ while (len--)
+ {
+ if (*str == c)
+ return (gchar *)str;
+
+ str++;
+ }
+
+ return NULL;
+}
+
+static void
+gtk_rc_parse_file (GtkRcContext *context,
+ const gchar *filename,
+ gint priority,
+ gboolean reload)
+{
+ gchar *locale_suffixes[2];
+ gint n_locale_suffixes = 0;
+ gchar *p;
+ const gchar *locale;
+ gint length, j;
+ gboolean found = FALSE;
+
+ #ifdef G_OS_WIN32
+ locale = g_win32_getlocale ();
+#else
+ locale = setlocale (LC_CTYPE, NULL);
+#endif
+
+ if (strcmp (locale, "C") && strcmp (locale, "POSIX"))
+ {
+ /* Determine locale-specific suffixes for RC files
+ *
+ * We normalize the charset into a standard form,
+ * which has all '-' and '_' characters removed,
+ * and is lowercase.
+ */
+ length = strlen (locale);
+
+ p = strchr (locale, '@');
+ if (p)
+ length = p - locale;
+
+ p = strchr_len (locale, length, '.');
+ if (p)
+ length = p - locale;
+
+ locale_suffixes[n_locale_suffixes++] = g_strndup (locale, length);
+
+ p = strchr_len (locale, length, '_');
+ if (p)
+ {
+ length = p - locale;
+ locale_suffixes[n_locale_suffixes++] = g_strndup (locale, length);
+ }
+ }
+
+ gtk_rc_parse_one_file (context, filename, priority, reload);
+ for (j = 0; j < n_locale_suffixes; j++)
+ {
+ if (!found)
+ {
+ gchar *name = g_strconcat (filename, ".", locale_suffixes[j], NULL);
+ if (g_file_test (name, G_FILE_TEST_EXISTS))
+ {
+ gtk_rc_parse_one_file (context, name, priority, FALSE);
+ found = TRUE;
+ }
+
+ g_free (name);
+ }
+
+ g_free (locale_suffixes[j]);
+ }
+}
+
void
gtk_rc_parse (const gchar *filename)
{
g_return_if_fail (filename != NULL);
+ /* This is wrong; once we have meaningful multiple RC contexts, we need to parse the
+ * file in all contexts, and in fact, in future contexts as well.
+ */
gtk_rc_parse_file (gtk_rc_context_get (gtk_settings_get_default ()),
- filename, GTK_PATH_PRIO_RC, TRUE); /* FIXME */
+ filename, GTK_PATH_PRIO_RC, TRUE);
}
/* Handling of RC styles */
projects / ~andy / gtk / commitdiff