widget.hpp

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/*
  WIDGET.hpp  -  generic interface of a UI widget element
 
   Copyright (C)
     2015,            Hermann Vosseler <Ichthyostega@web.de>
 
 **Lumiera** is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
 Free Software Foundation; either version 2 of the License, or (at your
 option) any later version. See the file COPYING for further details.
 
*/
 
 
#ifndef STAGE_MODEL_WIDGET_H
#define STAGE_MODEL_WIDGET_H
 
 
#include "lib/error.hpp"
#include "stage/model/tangible.hpp"
//#include "lib/symbol.hpp"
//#include "lib/util.hpp"
 
//#include <string>
 
 
namespace stage {
namespace model {
  
//  using lib::HashVal;
//  using util::isnil;
//  using std::string;
  
  
  class Widget
    : public Tangible
    {
      
      /* ==== Tangible interface ==== */
      
      virtual bool
      doReset()  override
        {
          UNIMPLEMENTED ("Widget reset");
        }
      
      virtual bool
      doMsg (string text)  override
        {
          UNIMPLEMENTED ("Widget doMsg");
        }
      
      virtual bool
      doClearMsg ()  override
        {
          UNIMPLEMENTED ("Widget doClearMsg");
        }
      
      virtual bool
      doErr (string text)  override
        {
          UNIMPLEMENTED ("Widget doErr");
        }
      
      virtual bool
      doClearErr ()  override
        {
          UNIMPLEMENTED ("Widget doClearErr");
        }
      
      virtual void
      doFlash()  override
        {
          UNIMPLEMENTED ("Widget doFlash");
        }
      
      virtual void
      doMark (GenNode const& mark)  override
        {
          UNIMPLEMENTED ("Widget doMark");
        }
      
      
    public:
      using Tangible::Tangible;
      
    };
  
  
  
}} // namespace stage::model
#endif /*STAGE_MODEL_WIDGET_H*/