QtSignalChannel.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2013 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 +
#pragma once
 
#include "MantidQtWidgets/Common/DllOption.h"
 
#include <Poco/Channel.h>
#include <QObject>
 
namespace MantidQt {
namespace MantidWidgets {
//---------------------------------------------------------------------
//
//---------------------------------------------------------------------
class Message;
 
class EXPORT_OPT_MANTIDQT_COMMON QtSignalChannel : public QObject, public Poco::Channel {
  Q_OBJECT
 
public:
  QtSignalChannel(QString source = "");
  ~QtSignalChannel() override;
 
  void setSource(const QString &source);
  inline const QString &source() const { return m_source; }
 
  void log(const Poco::Message &msg) override;
 
public slots:
  void setGlobalLogLevel(int level);
 
signals:
  // Emitted when a Poco log message is received in this channel
  void messageReceived(const Message &msg);
 
private:
  // Delete the copy constructor and assignment operator
  QtSignalChannel(const QtSignalChannel &) = delete;
  QtSignalChannel &operator=(const QtSignalChannel &) = delete;
 
  QString m_source;
};
} // namespace MantidWidgets
} // namespace MantidQt