1 // Copyright (C) 2007-2008 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
22 #include "SUIT_OverrideCursor.h"
24 #include <QApplication>
26 /*!Constructor. Initialize wait cursor.*/
27 SUIT_OverrideCursor::SUIT_OverrideCursor()
29 QApplication::setOverrideCursor( QCursor( Qt::WaitCursor ) );
32 /*!Copy constructor.*/
33 SUIT_OverrideCursor::SUIT_OverrideCursor( const QCursor& cursor )
35 QApplication::setOverrideCursor( cursor );
38 /*!Destructor. restoring override cursor.*/
39 SUIT_OverrideCursor::~SUIT_OverrideCursor()
41 QApplication::restoreOverrideCursor();
44 /*! Check cursors is empty */
45 bool SUIT_OverrideCursor::isActive() const
47 return myCursors.isEmpty();
51 void SUIT_OverrideCursor::suspend()
56 while ( QApplication::overrideCursor() )
58 myCursors.prepend( *QApplication::overrideCursor() );
59 QApplication::restoreOverrideCursor();
64 void SUIT_OverrideCursor::resume()
69 for ( QList<QCursor>::const_iterator it = myCursors.begin(); it != myCursors.end(); ++it )
70 QApplication::setOverrideCursor( *it );