/* 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, see <http://www.gnu.org/licenses/>.
 */

#include <glibmm/utility.h>
#include <gmodule.h>

namespace Glib
{

Module::Module(const std::string& file_name, Flags flags)
: gobject_(g_module_open(file_name.empty() ? nullptr : file_name.c_str(), (GModuleFlags)flags))
{
}

Module::Module(Module&& other) noexcept : gobject_(std::move(other.gobject_))
{
  other.gobject_ = nullptr;
}

Module&
Module::operator=(Module&& other) noexcept
{
  if (gobject_)
    g_module_close(gobject_);

  gobject_ = std::move(other.gobject_);
  other.gobject_ = nullptr;

  return *this;
}

Module::~Module()
{
  if (gobject_)
    g_module_close(gobject_);
}

Module::operator bool() const
{
  return (gobject_ != nullptr);
}

} // namespace Glib