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[lyx.git] / src / gettext.C

diff --git a/src/gettext.C b/src/gettext.C
index d9f86c238fd6de2d19eca3c427f37e79766a541e..46053cfc59e5407e4e66316470accbf6ed59e26d 100644 (file)
--- a/src/gettext.C
+++ b/src/gettext.C
@@ -1,59 +1,37 @@
-/* This file is part of
- * ======================================================
+/**
+ * \file src/gettext.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
  *
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2001 The LyX Team.
- *
- * ====================================================== */
+ * Full author contact details are available in file CREDITS.
+ */
 
 #include <config.h>
 
+#include "gettext.h"
 #include "messages.h"
-#include "LString.h"
-#include "support/LAssert.h"
 
-#include <boost/scoped_ptr.hpp>
+#include "support/environment.h"
+#include "support/lstrings.h"
+
+
+namespace lyx {
 
 #ifdef HAVE_LOCALE_H
 #  include <locale.h>
 #endif
 
-namespace {
-
-boost::scoped_ptr<Messages> lyx_messages;
-
-} // anon namespace
-
-
-char const * _(char const * str)
-{
-       // This breaks pretty much immediately
-       // lyx::Assert(str && str[0]);
-
-       if (!lyx_messages.get())
-               return str;
-
-       return lyx_messages->get(str).c_str();
-}
-
-
-string const _(string const & str)
-{
-       // This breaks pretty much immediately
-       // lyx::Assert(!str.empty());
-
-       if (!lyx_messages.get())
-               return str;
+using support::setEnv;
 
-       return lyx_messages->get(str);
-}
+using std::string;
 
 
-void gettext_init(string const & localedir)
+docstring const _(string const & str)
 {
-       lyx_messages.reset(new Messages("", localedir));
+       return getGuiMessages().get(str);
 }
 
 
@@ -61,6 +39,8 @@ void gettext_init(string const & localedir)
 
 void locale_init()
 {
+       // Disable, as otherwise it overrides everything else incl. the doc language
+       setEnv("LANGUAGE", "");
 #  ifdef HAVE_LC_MESSAGES
        setlocale(LC_MESSAGES, "");
 #  endif
@@ -76,3 +56,20 @@ void locale_init()
 }
 
 #endif
+
+
+docstring const translateIfPossible(docstring const & name)
+{
+       if (support::isAscii(name))
+               // Probably from a standard configuration file, try to
+               // translate
+               return _(to_ascii(name));
+       else
+               // This must be from a user defined configuration file. We
+               // cannot translate this, since gettext accepts only ascii
+               // keys.
+               return name;
+}
+
+
+} // namespace lyx