msgHandler.h

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/*******************************************************************************
** Copyright (c) 2014 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "msgItem.h"

#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QHash>



class DtMsgHandler : public QObject
{
        Q_OBJECT
public:
   DtMsgHandler();
   virtual ~DtMsgHandler();

   static void               setDump( bool b );

   static void               setOutputFile( const QString & filename, bool clear = false );

   static DtMsgHandler *   defaultInstance();
   static void             cleanupDefaultInstance();

   static void               generalMsg(const QString & msg, 
                                        const QString & source );
   static void               debug   ( const QString & msg );   
   static void               info   ( const QString & msg );   
   static void             verbose(const QString & msg );   
   static void               warn   ( const QString & msg );   
   static void               config( const QString & msg );   
   static void               error   ( const QString & msg );   
   static void               status( const QString & msg );   

   static void               info  ( const char* cformat,...);
   static void               warn  ( const char* cformat,...);

public slots:
   static void            allowByDefault(bool);
   static void            addSource( const QString& source );
   static void            removeSource( const QString& source );

signals:
   void msgItem( const DtMsgItem & );

protected:
   static void               printMsg( const QString & msg );
   static void vargprint(char * updateBuff, const char * cformat, ...);

protected:
   static bool                     myIsDump;
   static QString                  sOutputFile;
   static DtMsgHandler *         sDefaultInstance;

   static bool                   sAllowDefault;
   static QHash<QString, QString> sSourceCollection;
   static char                   myBuff[2048];
   
};