/* Copyright (C) 2002 The gtkmm Development Team

 *

 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.

 */

#include <pango/pango-enum-types.h>

#include <pango/pango-script.h>

namespace Pango

{

/* PangoLanguage is just another example of inconsistent coding in atk/pango/gtk:

 * on the one hand it is defined and registered as a boxed type, on the other

 * hand it is always a pointer to some statically allocated string and thus

 * neither allocated by itself, nor copied by value, nor freed. Similar dummy

 * functions as below are defined in pango/pango-util.c but they are not exported.

 * Compare with pango/pango-util.c for reference. */

 //(I wonder who wrote this - it wasn't me. murrayc)

inline PangoLanguage* _pango_language_new()

{

  return 0;

}

inline PangoLanguage* _pango_language_copy(const PangoLanguage* language)

{

  return const_cast<PangoLanguage*>(language);

}

inline void _pango_language_free(PangoLanguage*)

{

  return;

}

Language::Language()

:

  gobject_(0)

{}

Language::Language(const Glib::ustring& language)

:

  gobject_(pango_language_from_string(language.c_str()))

{}

Glib::ustring Language::get_string() const

{

  if (gobject_)

    return pango_language_to_string(const_cast<PangoLanguage*>(gobj()));

  else

    return Glib::ustring();

}

Glib::ArrayHandle<Script> Language::get_scripts() const

{

  int num_scripts = 0;

  const PangoScript* carray = pango_language_get_scripts(const_cast<PangoLanguage*>(gobj()), &num_scripts);

  return Glib::ArrayHandle<Script>((const Script*)carray, num_scripts, Glib::OWNERSHIP_NONE);

}

} /* namespace Pango */