From a10f207618976b59a0cc43c01befbf67128c92a5 Mon Sep 17 00:00:00 2001 From: Michael Terry Date: Thu, 17 Feb 2011 14:30:43 -0500 Subject: first pass at preferences dialog --- src/utils.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 src/utils.c (limited to 'src/utils.c') diff --git a/src/utils.c b/src/utils.c new file mode 100644 index 0000000..69143b9 --- /dev/null +++ b/src/utils.c @@ -0,0 +1,45 @@ +/* -*- Mode: C; coding: utf-8; indent-tabs-mode: nil; tab-width: 2 -*- + +A dialog for setting time and date preferences. + +Copyright 2010 Canonical Ltd. + +Authors: + Michael Terry + +This program is free software: you can redistribute it and/or modify it +under the terms of the GNU General Public License version 3, as published +by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranties of +MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR +PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program. If not, see . +*/ + +#include +#include +#include +#include "utils.h" + +/* Check the system locale setting to see if the format is 24-hour + time or 12-hour time */ +gboolean +is_locale_12h (void) +{ + static const char *formats_24h[] = {"%H", "%R", "%T", "%OH", "%k", NULL}; + const char *t_fmt = nl_langinfo (T_FMT); + int i; + + for (i = 0; formats_24h[i]; ++i) { + if (strstr (t_fmt, formats_24h[i])) { + return FALSE; + } + } + + return TRUE; +} + -- cgit v1.2.3