1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File: VisuGUI_DialogRunner.cxx
24 // Created: Thu Oct 6 10:17:39 2005
25 // Author: Alexander SOLOVYOV
26 // <asl@multiplex.nnov.opencascade.com>
28 #include "VisuGUI_DialogRunner.h"
34 VisuGUI_DialogRunner::VisuGUI_DialogRunner( QDialog* dlg )
40 connect( myDlg, SIGNAL( destroyed() ), this, SLOT( onDialogDelete() ) );
41 myDlg->installEventFilter( this );
42 myEventLoop = new QEventLoop( this );
46 VisuGUI_DialogRunner::~VisuGUI_DialogRunner()
50 int VisuGUI_DialogRunner::run( const bool modal )
52 if( myEventLoop->isRunning() || !myDlg )
60 return myDlg->result();
63 void VisuGUI_DialogRunner::onDialogDelete()
65 if( myEventLoop->isRunning() )
71 bool VisuGUI_DialogRunner::eventFilter( QObject* o, QEvent* e )
73 if( o==myDlg && e && ( e->type()==QEvent::Close || e->type()==QEvent::Hide ) )
75 if( myEventLoop->isRunning() && !myDlg->isMinimized() )
80 return QObject::eventFilter( o, e );