Add wrappers for converting between utf8 and locale encoding

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@707 ea778897-0a13-0410-b9d1-a72fbfd435f5

src/utils.c

@@ -2623,3 +2623,21 @@ gboolean utils_wrap_string(gchar *string, gint wrapstart)
 	}
 	return ret;
 }
+
+
+gchar *utils_get_locale_from_utf8(const gchar *utf8_text)
+{
+	gchar *locale_text = g_locale_from_utf8(utf8_text, -1, NULL, NULL, NULL);
+	if (locale_text == NULL) locale_text = g_strdup(utf8_text);
+	return locale_text;
+}
+
+
+gchar *utils_get_utf8_from_locale(const gchar *locale_text)
+{
+	gchar *utf8_text = g_locale_to_utf8(locale_text, -1, NULL, NULL, NULL);
+	if (utf8_text == NULL) utf8_text = g_strdup(locale_text);
+	return utf8_text;
+}
+
+

src/utils.h

@@ -233,4 +233,10 @@ void utils_document_show_hide(gint idx);
  * wrapstart is the minimum position to start wrapping or -1 for default */
 gboolean utils_wrap_string(gchar *string, gint wrapstart);
 
+/* Simple wrapper for g_locale_from_utf8; returns a copy of utf8_text on failure. */
+gchar *utils_get_locale_from_utf8(const gchar *utf8_text);
+
+/* Simple wrapper for g_locale_to_utf8; returns a copy of locale_text on failure. */
+gchar *utils_get_utf8_from_locale(const gchar *locale_text);
+
 #endif