/*
-----------------------------------------------------------------------------
This source file is part of OGRE
    (Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright (c) 2000-2006 Torus Knot Software Ltd
Also see acknowledgements in Readme.html

This program 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 of the License, or (at your option) any later
version.

This program 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 program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt.

You may alternatively use this source under the terms of a specific version of
the OGRE Unrestricted License provided you have obtained such a license from
Torus Knot Software Ltd.
-----------------------------------------------------------------------------
*/
#ifndef __WIN32ERRORDIALOG_H__
#define __WIN32ERRORDIALOG_H__

#define WIN32_LEAN_AND_MEAN
#define NOMINMAX // required to stop windows.h messing up std::min
#include "windows.h"

namespace Ogre
{
    /** Class for displaying the error dialog if Ogre fails badly. */
    class _OgreExport ErrorDialog
    {
    public:
        ErrorDialog();
		~ErrorDialog() {}

		/**
		@remarks
			Displays the error dialog.
		@param
			errorMessage The error message which has caused the failure.
		@param
			logName Optional name of the log to display in the detail pane.
		*/
        void display(const String& errorMessage, String logName = "");

    protected:
        String mErrorMsg;
        /** Callback to process window events */
#if OGRE_ARCHITECTURE_64 == OGRE_ARCH_TYPE
        static INT_PTR CALLBACK DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam);
#else
        static BOOL CALLBACK DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam);
#endif

        HINSTANCE mHInstance; // HInstance of application, for dialog

    };
}
#endif
