SignalBlocker.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#include "MantidQtWidgets/Common/SignalBlocker.h"
#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
 
#include <cassert>
 
namespace MantidQt {
namespace API {
 
SignalBlocker::SignalBlocker(QObject *obj) : m_obj(obj) {
  assert(m_obj != nullptr);
  m_obj->blockSignals(true);
}
 
SignalBlocker::~SignalBlocker() { m_obj->blockSignals(false); }
 
} // namespace API
} // namespace MantidQt
 
#endif