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KMtraceModel.hh

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#ifndef __KMTRACEMODEL__H__
#define __KMTRACEMODEL__H__

// Qt includes
#include <qobject.h>
#include <qstring.h>
#include <qobjectlist.h>

// KMtraceViewer includes
#include "KMtraceLeak.hh"
#include "KMtraceSuppression.hh"

class KMtraceModel : public QObject
{
   Q_OBJECT
   
   public:
      KMtraceModel( QString ktreefile );

      ~KMtraceModel( );

      int getNofTotalAllocatedBlocks( );

      int getNofTotalAllocatedBytes( );

      int getNofMaximumAllocatedBlocks( );
      
      int getNofMaximumAllocatedBytes( );

      int getNofTotalLeaksBlocks( );

      int getNofTotalLeaksBytes( );
      
      QObjectList *getLeaksList( );

      QObjectList *getSuppressionList( );

      void addSuppression( KMtraceSuppression *suppression );
      void deleteSuppression( KMtraceSuppression *suppression );

      // make sure all leaks are in the correct state (respecting the
      // currently set suppression)
      void applySuppressions( );

   signals:
       void changed( );

   public slots:
      void slotSuppressionChanged( KMtraceLeak *leak );
                
   private:
      // the name of the treefile
      QString m_ktreefile;

      // global statistics
      int m_nofTotalAllocatedBlocks;
      int m_nofTotalAllocatedBytes;
      int m_nofMaximumAllocatedBlocks;
      int m_nofMaximumAllocatedBytes;
      int m_nofTotalLeaksBlocks;
      int m_nofTotalLeaksBytes;

      // an object list containing all leaks
      QObjectList m_leaksList;      
      
      // a list contains all suppressed leaks
      QObjectList m_excludes;

      // read suppressed leaks from kmtrace.excludes file
      void readSuppressions( );
      void readExcludeFile( const char *name );

      // write suppressed leaks
      void writeSuppressions( );
      void writeExcludeFile( const char *name );

      // read model (this is exclude file and the current leak file)
      void readModel( );

      bool isInSuppressList( KMtraceLeak *leak );
};

#endif

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