File indexing completed on 2024-04-28 04:18:53

 // vim: set tabstop=4 shiftwidth=4 expandtab:
 /*
 Gwenview: an image viewer
 Copyright 2007 Aurélien Gâteau <agateau@kde.org>
 
 This program 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.
 
 This program 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 this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
 */
 #ifndef SIGNALBLOCKER_H
 #define SIGNALBLOCKER_H
 
 #include <QObject>
 
 namespace Gwenview
 {
 /**
  * An RAII class to block and unblock signals from a QObject instance
  */
 class SignalBlocker
 {
 public:
     explicit SignalBlocker(QObject *object)
     {
         mObject = object;
         mWasBlocked = object->blockSignals(true);
     }
 
     ~SignalBlocker()
     {
         mObject->blockSignals(mWasBlocked);
     }
 
 private:
     QObject *mObject;
     bool mWasBlocked;
 };
 
 } // namespace
 
 #endif /* SIGNALBLOCKER_H */