SoDebugError.h Source File

00001 /**************************************************************************\
00002  *
00003  *  This file is part of the Coin 3D visualization library.
00004  *  Copyright (C) 1998-2002 by Systems in Motion. All rights reserved.
00005  *
00006  *  This library is free software; you can redistribute it and/or
00007  *  modify it under the terms of the GNU Lesser General Public License
00008  *  version 2.1 as published by the Free Software Foundation. See the
00009  *  file LICENSE.LGPL at the root directory of the distribution for
00010  *  more details.
00011  *
00012  *  If you want to use Coin for applications not compatible with the
00013  *  LGPL, please contact SIM to acquire a Professional Edition license.
00014  *
00015  *  Systems in Motion, Prof Brochs gate 6, 7030 Trondheim, NORWAY
00016  *  http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097
00017  *
00018 \**************************************************************************/
00019 
00020 #ifndef COIN_SODEBUGERROR_H
00021 #define COIN_SODEBUGERROR_H
00022 
00023 #include <Inventor/errors/SoError.h>
00024 
00025 // Avoid problem with Microsoft Win32 API headers (yes, they actually
00026 // #define ERROR -- in wingdi.h).
00027 #if defined(ERROR)
00028 #define SODEBUGERROR_STORE_ERROR_DEF ERROR
00029 #undef ERROR
00030 #endif /* ERROR */
00031 
00032 
00033 class COIN_DLL_API SoDebugError : public SoError {
00034   typedef SoError inherited;
00035 
00036 public:
00037   enum Severity { ERROR, WARNING, INFO };
00038 
00039   static void setHandlerCallback(SoErrorCB * const function,
00040                                  void * const data);
00041   static SoErrorCB * getHandlerCallback(void);
00042   static void * getHandlerData(void);
00043 
00044   static SoType getClassTypeId(void);
00045   virtual SoType getTypeId(void) const;
00046 
00047   SoDebugError::Severity getSeverity(void) const;
00048 
00049   static void post(const char * const source, const char * const format, ...);
00050   static void postWarning(const char * const source, const char * const format, ...);
00051   static void postInfo(const char * const source, const char * const format, ...);
00052 
00053   static void initClass(void);
00054 
00055 protected:
00056   virtual SoErrorCB * getHandler(void * & data) const;
00057 
00058 private:
00059   static SoType classTypeId;
00060   static SoErrorCB * callback;
00061   static void * callbackData;
00062   Severity severity;
00063 };
00064 
00065 // Avoid problem with Microsoft Win32 API headers (see above).
00066 #if defined(SODEBUGERROR_STORE_ERROR_DEF)
00067 #define ERROR SODEBUGERROR_STORE_ERROR_DEF
00068 #undef SODEBUGERROR_STORE_ERROR_DEF
00069 #endif /* SODEBUGERROR_STORE_ERROR_DEF */
00070 
00071 #endif // !COIN_SODEBUGERROR_H