include/vrvCoreQt/DtCheckedItem.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtCheckedItem.h,v $ $Revision: 1.9 $ $State: Exp $
******************************************************************************/


#ifndef DtCheckedItem_H_
#define DtCheckedItem_H_

#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCoreQt/DtMenuItem.h>

namespace makVrv
{
   class DT_DLL_VRVCOREQT DtCheckedItem : public DtMenuItem
   {
      Q_OBJECT

   public:
      DtCheckedItem(DtDe& de, const std::string& className);

      virtual ~DtCheckedItem();

      virtual QAction* createAction(DtDe&, QWidget* parent);

      virtual void on_settingChanged(bool value);

      //Update the check state with the value returned from getValue()
      //This does not emit any signals.
      void updateValue();

   protected:

      virtual void on_triggered();

      //Set the value due to being triggered.
      virtual void setValue(bool value) = 0;

      //Get the current value.
      virtual bool getValue() const = 0;     

      bool myState;
      QString myOnText;
      QString myOffText;
      QString myToolTip;
      QString myIcon;
      QAction* myAction;

   protected:
      DtDe& myDe;

   };
}

#endif