- Fix test to initialize a set of processes and run a simulation

- The test needs to be linked to Gtkmm, even if it doesn't use it. 
This is wrong and a coding anomaly that will need to be resolved.
- Add debug code to fcfs.py. Please remove it when it'll be okay
- Calling dir(SchedulableList.get_item_at(x)) from Python shows
a worringly empty list!


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@395 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/user_interrupt_exception.cc

@@ -0,0 +1,32 @@
+// src/backend/user_interrupt_exception.cc - Copyright 2005, 2006, University
+//               of Padova, dept. of Pure and Applied
+//               Mathematics
+//
+// This file is part of SGPEMv2.
+//
+// This 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.
+//
+// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+// Warning! This exception will be thrown across different libraries.
+// It could be necessary to do dynamic type-checking when 
+// catching it (with typeinfo).
+
+#include "user_interrupt_exception.hh"
+using namespace sgpem;
+
+UserInterruptException::UserInterruptException(const char* msg) 
+    : std::runtime_error(msg) 
+{}
+
+UserInterruptException::~UserInterruptException() throw() {}