CTK/Libs/Core/ctkLogger.h

/*=========================================================================

  Library:   CTK
 
  Copyright (c) 2010  Kitware Inc.

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.commontk.org/LICENSE

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
 
=========================================================================*/

#ifndef __ctkLogger_h
#define __ctkLogger_h

// Qt includes 
#include <QObject>

// CTK includes
#include <ctkPimpl.h>
#include "CTKCoreExport.h"

class ctkLoggerPrivate;
class CTK_CORE_EXPORT ctkLogger : public QObject
{
  Q_OBJECT
public:
  typedef QObject Superclass;
  explicit ctkLogger ( QString name, QObject* parent = 0 );
  virtual ~ctkLogger ();

  static void configure();
  
  void debug ( QString s );
  void info ( QString s );
  void trace ( QString s );
  void warn ( QString s );
  void error ( QString s );
  void fatal ( QString s );

  void setDebug();
  void setInfo();
  void setTrace();
  void setError();
  void setWarn();
  void setFatal();

  bool isDebugEnabled();
  bool isInfoEnabled();
  bool isTraceEnabled();
  bool isWarnEnabled();
  bool isErrorEnabled();
  bool isFatalEnabled();

private:
  CTK_DECLARE_PRIVATE(ctkLogger);
};

#endif