--- /dev/null
+/* Copyright (C) 2004, 2006, 2008 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libguile/_scm.h"
+#include "libguile/feature.h"
+#include "libguile/i18n.h"
+#include "libguile/strings.h"
+#include "libguile/dynwind.h"
+
+#include "gettext.h"
+#include <locale.h>
+
+
+int
+scm_i_to_lc_category (SCM category, int allow_lc_all)
+{
+ int c_category = scm_to_int (category);
+ switch (c_category)
+ {
+#ifdef LC_CTYPE
+ case LC_CTYPE:
+#endif
+#ifdef LC_NUMERIC
+ case LC_NUMERIC:
+#endif
+#ifdef LC_COLLATE
+ case LC_COLLATE:
+#endif
+#ifdef LC_TIME
+ case LC_TIME:
+#endif
+#ifdef LC_MONETARY
+ case LC_MONETARY:
+#endif
+#ifdef LC_MESSAGES
+ case LC_MESSAGES:
+#endif
+#ifdef LC_PAPER
+ case LC_PAPER:
+#endif
+#ifdef LC_NAME
+ case LC_NAME:
+#endif
+#ifdef LC_ADDRESS
+ case LC_ADDRESS:
+#endif
+#ifdef LC_TELEPHONE
+ case LC_TELEPHONE:
+#endif
+#ifdef LC_MEASUREMENT
+ case LC_MEASUREMENT:
+#endif
+#ifdef LC_IDENTIFICATION
+ case LC_IDENTIFICATION:
+#endif
+ return c_category;
+#ifdef LC_ALL
+ case LC_ALL:
+ if (allow_lc_all)
+ return c_category;
+#endif
+ }
+ scm_wrong_type_arg (0, 0, category);
+}
+
+SCM_DEFINE (scm_gettext, "gettext", 1, 2, 0,
+ (SCM msgid, SCM domain, SCM category),
+ "Return the translation of @var{msgid} in the message domain "
+ "@var{domain}. @var{domain} is optional and defaults to the "
+ "domain set through (textdomain). @var{category} is optional "
+ "and defaults to LC_MESSAGES.")
+#define FUNC_NAME s_scm_gettext
+{
+ char *c_msgid;
+ char const *c_result;
+ SCM result;
+
+ scm_dynwind_begin (0);
+
+ c_msgid = scm_to_locale_string (msgid);
+ scm_dynwind_free (c_msgid);
+
+ if (SCM_UNBNDP (domain))
+ {
+ /* 1 argument case. */
+ c_result = gettext (c_msgid);
+ }
+ else
+ {
+ char *c_domain;
+
+ c_domain = scm_to_locale_string (domain);
+ scm_dynwind_free (c_domain);
+
+ if (SCM_UNBNDP (category))
+ {
+ /* 2 argument case. */
+ c_result = dgettext (c_domain, c_msgid);
+ }
+ else
+ {
+ /* 3 argument case. */
+ int c_category;
+
+ c_category = scm_i_to_lc_category (category, 0);
+ c_result = dcgettext (c_domain, c_msgid, c_category);
+ }
+ }
+
+ if (c_result == c_msgid)
+ result = msgid;
+ else
+ result = scm_from_locale_string (c_result);
+
+ scm_dynwind_end ();
+ return result;
+}
+#undef FUNC_NAME
+
+
+SCM_DEFINE (scm_ngettext, "ngettext", 3, 2, 0,
+ (SCM msgid, SCM msgid_plural, SCM n, SCM domain, SCM category),
+ "Return the translation of @var{msgid}/@var{msgid_plural} in the "
+ "message domain @var{domain}, with the plural form being chosen "
+ "appropriately for the number @var{n}. @var{domain} is optional "
+ "and defaults to the domain set through (textdomain). "
+ "@var{category} is optional and defaults to LC_MESSAGES.")
+#define FUNC_NAME s_scm_ngettext
+{
+ char *c_msgid;
+ char *c_msgid_plural;
+ unsigned long c_n;
+ const char *c_result;
+ SCM result;
+
+ scm_dynwind_begin (0);
+
+ c_msgid = scm_to_locale_string (msgid);
+ scm_dynwind_free (c_msgid);
+
+ c_msgid_plural = scm_to_locale_string (msgid_plural);
+ scm_dynwind_free (c_msgid_plural);
+
+ c_n = scm_to_ulong (n);
+
+ if (SCM_UNBNDP (domain))
+ {
+ /* 3 argument case. */
+ c_result = ngettext (c_msgid, c_msgid_plural, c_n);
+ }
+ else
+ {
+ char *c_domain;
+
+ c_domain = scm_to_locale_string (domain);
+ scm_dynwind_free (c_domain);
+
+ if (SCM_UNBNDP (category))
+ {
+ /* 4 argument case. */
+ c_result = dngettext (c_domain, c_msgid, c_msgid_plural, c_n);
+ }
+ else
+ {
+ /* 5 argument case. */
+ int c_category;
+
+ c_category = scm_i_to_lc_category (category, 0);
+ c_result = dcngettext (c_domain, c_msgid, c_msgid_plural, c_n,
+ c_category);
+ }
+ }
+
+ if (c_result == c_msgid)
+ result = msgid;
+ else if (c_result == c_msgid_plural)
+ result = msgid_plural;
+ else
+ result = scm_from_locale_string (c_result);
+
+ scm_dynwind_end ();
+ return result;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_textdomain, "textdomain", 0, 1, 0,
+ (SCM domainname),
+ "If optional parameter @var{domainname} is supplied, "
+ "set the textdomain. "
+ "Return the textdomain.")
+#define FUNC_NAME s_scm_textdomain
+{
+ char const *c_result;
+ char *c_domain;
+ SCM result = SCM_BOOL_F;
+
+ scm_dynwind_begin (0);
+
+ if (SCM_UNBNDP (domainname))
+ c_domain = NULL;
+ else
+ {
+ c_domain = scm_to_locale_string (domainname);
+ scm_dynwind_free (c_domain);
+ }
+
+ c_result = textdomain (c_domain);
+ if (c_result != NULL)
+ result = scm_from_locale_string (c_result);
+ else if (!SCM_UNBNDP (domainname))
+ SCM_SYSERROR;
+
+ scm_dynwind_end ();
+ return result;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_bindtextdomain, "bindtextdomain", 1, 1, 0,
+ (SCM domainname, SCM directory),
+ "If optional parameter @var{directory} is supplied, "
+ "set message catalogs to directory @var{directory}. "
+ "Return the directory bound to @var{domainname}.")
+#define FUNC_NAME s_scm_bindtextdomain
+{
+ char *c_domain;
+ char *c_directory;
+ char const *c_result;
+ SCM result;
+
+ scm_dynwind_begin (0);
+
+ if (SCM_UNBNDP (directory))
+ c_directory = NULL;
+ else
+ {
+ c_directory = scm_to_locale_string (directory);
+ scm_dynwind_free (c_directory);
+ }
+
+ c_domain = scm_to_locale_string (domainname);
+ scm_dynwind_free (c_domain);
+
+ c_result = bindtextdomain (c_domain, c_directory);
+
+ if (c_result != NULL)
+ result = scm_from_locale_string (c_result);
+ else if (!SCM_UNBNDP (directory))
+ SCM_SYSERROR;
+ else
+ result = SCM_BOOL_F;
+
+ scm_dynwind_end ();
+ return result;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_bind_textdomain_codeset, "bind-textdomain-codeset", 1, 1, 0,
+ (SCM domainname, SCM encoding),
+ "If optional parameter @var{encoding} is supplied, "
+ "set encoding for message catalogs of @var{domainname}. "
+ "Return the encoding of @var{domainname}.")
+#define FUNC_NAME s_scm_bind_textdomain_codeset
+{
+ char *c_domain;
+ char *c_encoding;
+ char const *c_result;
+ SCM result;
+
+ scm_dynwind_begin (0);
+
+ if (SCM_UNBNDP (encoding))
+ c_encoding = NULL;
+ else
+ {
+ c_encoding = scm_to_locale_string (encoding);
+ scm_dynwind_free (c_encoding);
+ }
+
+ c_domain = scm_to_locale_string (domainname);
+ scm_dynwind_free (c_domain);
+
+ c_result = bind_textdomain_codeset (c_domain, c_encoding);
+
+ if (c_result != NULL)
+ result = scm_from_locale_string (c_result);
+ else if (!SCM_UNBNDP (encoding))
+ SCM_SYSERROR;
+ else
+ result = SCM_BOOL_F;
+
+ scm_dynwind_end ();
+ return result;
+}
+#undef FUNC_NAME
+
+void
+scm_init_i18n ()
+{
+ scm_add_feature ("i18n");
+#include "libguile/i18n.x"
+}
+
+
+/*
+ Local Variables:
+ c-file-style: "gnu"
+ End:
+*/
projects / lilypond.git / blobdiff