livetrax/libs/gtkmm2/pango/pangomm/language.cc

// Generated by gtkmmproc -- DO NOT MODIFY!


#include <pangomm/language.h>
#include <pangomm/private/language_p.h>

/* 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 Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library 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();
}

} /* namespace Pango */

namespace
{
} // anonymous namespace

// static
GType Glib::Value<Pango::Script>::value_type()
{
  return pango_script_get_type();
}


namespace Glib
{

Pango::Language wrap(PangoLanguage* object, bool take_copy)
{
  return Pango::Language(object, take_copy);
}

} // namespace Glib


namespace Pango
{


// static
GType Language::get_type()
{
  return pango_language_get_type();
}


Language::Language(const Language& other)
:
  gobject_ ((other.gobject_) ? _pango_language_copy(other.gobject_) : 0)
{}

Language::Language(PangoLanguage* gobject, bool make_a_copy)
:
  // For BoxedType wrappers, make_a_copy is true by default.  The static
  // BoxedType wrappers must always take a copy, thus make_a_copy = true
  // ensures identical behaviour if the default argument is used.
  gobject_ ((make_a_copy && gobject) ? _pango_language_copy(gobject) : gobject)
{}

Language& Language::operator=(const Language& other)
{
  Language temp (other);
  swap(temp);
  return *this;
}

Language::~Language()
{
  if(gobject_)
    _pango_language_free(gobject_);
}

void Language::swap(Language& other)
{
  PangoLanguage *const temp = gobject_;
  gobject_ = other.gobject_;
  other.gobject_ = temp;
}

PangoLanguage* Language::gobj_copy() const
{
  return _pango_language_copy(gobject_);
}


bool Language::matches(const Glib::ustring & range_list) const
{
  return pango_language_matches(const_cast<PangoLanguage*>(gobj()), range_list.c_str());
}

bool Language::includes_script(Script script) const
{
  return pango_language_includes_script(const_cast<PangoLanguage*>(gobj()), ((PangoScript)(script)));
}


} // namespace Pango