+/* This file is part of
+ * ======================================================
+ *
+ * LyX, The Document Processor
+ *
+ * Copyright 1995 Matthias Ettrich
+ * Copyright 1995-2001 The LyX Team.
+ *
+ * ====================================================== */
+
#include <config.h>
#include "LString.h"
-#include "gettext.h"
#ifdef ENABLE_NLS
+# if HAVE_GETTEXT
+# include <libintl.h> // use the header already in the system *EK*
+# ifdef HAVE_LOCALE_H
+# include <locale.h> // for LC_MESSAGES
+# endif
+# else
+# include "../intl/libintl.h"
+# endif
+
char const * _(char const * str)
{
- return gettext(str);
+ // I'd rather have an Assert on str, we should not allow
+ // null pointers here. Lgb
+ // Assert(str);
+ if (str && str[0])
+ return gettext(str);
+ else
+ return "";
}
string const _(string const & str)
{
- int const s = str.length();
- char * tmp = new char[s + 1];
- str.copy(tmp, s);
- tmp[s] = '\0';
- string ret(_(tmp));
- delete [] tmp;
- return ret;
+ if (!str.empty()) {
+ int const s = str.length();
+ char * tmp = new char[s + 1];
+ str.copy(tmp, s);
+ tmp[s] = '\0';
+ string const ret(gettext(tmp));
+ delete [] tmp;
+ return ret;
+ } else {
+ return string();
+ }
+}
+
+void locale_init()
+{
+# ifdef HAVE_LC_MESSAGES
+ setlocale(LC_MESSAGES, "");
+ setlocale(LC_CTYPE, "");
+ setlocale(LC_NUMERIC, "C");
+# endif
+}
+
+void gettext_init(string const & localedir)
+{
+ bindtextdomain(PACKAGE, localedir.c_str());
+ textdomain(PACKAGE);
}
+
+#else // ENABLE_NLS
+
+void locale_init()
+{
+}
+
+void gettext_init(string const &)
+{
+}
#endif