byteseditinterface.h

/***************************************************************************
                          byteseditinterface.h  -  description
                             -------------------
    begin                : Fri Sep 12 2003
    copyright            : (C) 2003 by Friedrich W. H. Kossebau
    email                : Friedrich.W.H@Kossebau.de
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License version 2 as published by the Free Software Foundation.       *
 *                                                                         *
 ***************************************************************************/
 
 
#ifndef BYTESEDITINTERFACE_H
#define BYTESEDITINTERFACE_H
 
// kde specific
#include <tdeparts/componentfactory.h>
 
#include <tqwidget.h>
 
namespace KHE
{
 
class BytesEditInterface
{
  public:
    //static const char Name[] = "KHE::BytesEditInterface";
 
  public: // set methods
    virtual void setData( char *D, int S, int RS = -1, bool KM = true ) = 0;
    virtual void setReadOnly( bool RO = true ) = 0;
    virtual void setMaxDataSize( int MS ) = 0;
    virtual void setAutoDelete( bool AD = true ) = 0;
//    virtual void resetData( char *D, int S, bool Repaint ) = 0;
    virtual void setKeepsMemory( bool KM = true ) = 0;
  //
    virtual void setOverwriteOnly( bool b ) = 0;
    virtual void setOverwriteMode( bool b ) = 0;
    virtual void setModified( bool b ) = 0;
 
 
  public: // get methods
    virtual char *data() const = 0;
    virtual int dataSize() const = 0;
    virtual int maxDataSize () const = 0;
    virtual bool isAutoDelete() const = 0;
    virtual bool keepsMemory() const = 0;
 
    virtual bool isOverwriteMode() const = 0;
    virtual bool isOverwriteOnly() const = 0;
    virtual bool isReadOnly() const = 0;
    virtual bool isModified() const = 0;
 
  public: // call for action
    virtual void repaintRange( int i1, int i2 ) = 0;
};
 
 
template<class T>
inline BytesEditInterface *bytesEditInterface( T *t )
{
  if( !t )
    return 0;
 
  return static_cast<KHE::BytesEditInterface*>( t->tqt_cast("KHE::BytesEditInterface") );
}
 
inline TQWidget *createBytesEditWidget( TQWidget *Parent = 0, const char *Name = 0 )
{
  return KParts::ComponentFactory::createInstanceFromQuery<TQWidget>
      ( TQString::fromLatin1("KHexEdit/KBytesEdit"), TQString::null, Parent, Name );
}
 
}
 
#endif