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////////////////////////////////////////////////////////////////////////////////////////
//
// Nestopia - NES/Famicom emulator written in C++
//
// Copyright (C) 2003-2008 Martin Freij
//
// This file is part of Nestopia.
//
// Nestopia is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// Nestopia 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Nestopia; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
////////////////////////////////////////////////////////////////////////////////////////
#include "NstResourceMenu.hpp"
#include "NstApplicationLanguage.hpp"
namespace Nestopia
{
namespace Resource
{
Menu::Menu(const uint id)
: handle(::LoadMenu(Application::Instance::GetLanguage().GetResourceHandle(),MAKEINTRESOURCE(id)))
{
if (handle)
Instance::Events::Add( this, &Menu::OnAppEvent );
}
void Menu::RemoveFrom(HWND const hWnd) const
{
NST_ASSERT( handle );
if (hWnd && handle == ::GetMenu( hWnd ))
::SetMenu( hWnd, NULL );
}
Menu::~Menu()
{
if (handle)
{
Instance::Events::Remove( this );
RemoveFrom( Instance::GetMainWindow() );
for (uint i=Instance::NumChildWindows(); i--; )
RemoveFrom( Instance::GetChildWindow( i ) );
::DestroyMenu( handle );
}
}
void Menu::OnAppEvent(Instance::Event event,const void* param)
{
if (event == Instance::EVENT_WINDOW_DESTROY && handle)
RemoveFrom( static_cast<const Instance::Events::WindowDestroyParam*>(param)->hWnd );
}
}
}
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