/*****************************************************************************
#   Copyright (C) 1994-2008 by David Gordon.
#   All rights reserved.                           
#                                                                           
#   This software is part of a beta-test version of the Consed/Autofinish
#   package.  It should not be redistributed or
#   used for any commercial purpose, including commercially funded
#   sequencing, without written permission from the author and the
#   University of Washington.
#   
#   This software is provided ``AS IS'' and any express or implied
#   warranties, including, but not limited to, the implied warranties of
#   merchantability and fitness for a particular purpose, are disclaimed.
#   In no event shall the authors or the University of Washington be
#   liable for any direct, indirect, incidental, special, exemplary, or
#   consequential damages (including, but not limited to, procurement of
#   substitute goods or services; loss of use, data, or profits; or
#   business interruption) however caused and on any theory of liability,
#   whether in contract, strict liability, or tort (including negligence
#   or otherwise) arising in any way out of the use of this software, even
#   if advised of the possibility of such damage.
#
#   Building Consed from source is error prone and not simple which is
#   why I provide executables.  Due to time limitations I cannot
#   provide any assistance in building Consed.  Even if you do not
#   modify the source, you may introduce errors due to using a
#   different version of the compiler, a different version of motif,
#   different versions of other libraries than I used, etc.  For this
#   reason, if you discover Consed bugs, I can only offer help with
#   those bugs if you first reproduce those bugs with an executable
#   provided by me--not an executable you have built.
# 
#   Modifying Consed is also difficult.  Although Consed is modular,
#   some modules are used by many other modules.  Thus making a change
#   in one place can have unforeseen effects on many other features.
#   It may takes months for you to notice these other side-effects
#   which may not seen connected at all.  It is not feasable for me to
#   provide help with modifying Consed sources because of the
#   potentially huge amount of time involved.
#
#*****************************************************************************/
//
// hp_exception_kludge.h
//
// the filename says it all.  apparently (and I still have an open
// inquiry about this) exceptions that try to unwind an Xt callback
// will crash with an IOTrap.  This macro is used to simplify the
// process of adding a try {} catch {} wrapper around every stinking
// xtcallback procedure.
//
// chrisa 1-aug-95
//

#ifndef HP_EX_KLUDGE_INCLUDED
#define HP_EX_KLUDGE_INCLUDED


#ifdef SCCS_ID
static const char* hpExKludgeSccsId = "@(#)hp_exception_kludge.h	1.3 12/12/95 02:00:51";
#endif


#include "mbt_exception.h"
#include "guiapp.h"


#define TRY_CATCH_WRAPPER(statement) \
try { \
   statement; \
} \
catch (RWInternalError rwErr) { \
   GuiApp::popupErrorMessage( \
              "Gordon C++ class toolkit error: %s", \
              rwErr.szGetDesc() ); \
} \
catch (ExceptionBase eb) { \
   if (! eb.bUserNotified()) { \
      GuiApp::popupErrorMessage("Consed error: %s", \
                                eb.szGetDesc()); \
   }  \
} \
catch (...) { \
   GuiApp::popupErrorMessage( \
              "An exception of unkown type has been thrown"); \
}

#endif // HP_EX_KLUDGE_INCLUDED