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salome-gui  6.5.0
SUIT_ExceptionHandler.cxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 #include "SUIT_ExceptionHandler.h"
00024 
00025 #include "SUIT_MessageBox.h"
00026 
00027 #ifdef ENABLE_TESTRECORDER
00028   #include <TestApplication.h>
00029 #endif
00030 
00031 #include <QApplication>
00032 
00040 bool SUIT_ExceptionHandler::handle( QObject* o, QEvent* e )
00041 {
00042   return internalHandle( o, e );
00043 }
00044 
00048 bool SUIT_ExceptionHandler::internalHandle( QObject* o, QEvent* e )
00049 {
00050 #ifdef ENABLE_TESTRECORDER
00051   TestApplication* aTApp = qobject_cast<TestApplication*>(qApp);
00052   return aTApp ? aTApp->TestApplication::notify( o, e ) : false;
00053 #else
00054   return qApp ? qApp->QApplication::notify( o, e ) : false;
00055 #endif
00056 }
00057 
00061 void SUIT_ExceptionHandler::showMessage( const QString& title, const QString& msg )
00062 {
00063   if ( !qApp )
00064     return;
00065   
00066   while ( QApplication::overrideCursor() )
00067     QApplication::restoreOverrideCursor();
00068   
00069   SUIT_MessageBox::critical( 0, title, msg );
00070 }