lgrGuiComponent.h

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/******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
******************************************************************************/


#ifndef lgrGuiComponent_H_
#define lgrGuiComponent_H_

#include "lgrGui.h"
#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtGui/QIcon>
#include <QtGui/QKeySequence>

class QWidget;
class QTimer;

namespace MAKLogger
{

   class DtTimeComponent;
   class DtLgrZoomableWidget;   


   class DT_DLL_LGRGUI DtLgrGuiComponent : public  QObject
   {
      Q_OBJECT

   public slots:

      virtual void update() = 0;

   public:

      virtual ~DtLgrGuiComponent();

      virtual void startTimer(QObject* parent);

      virtual void stopTimer();

      virtual QWidget* initialize(QWidget* parent) = 0;

      virtual void release(QWidget* parent);

      virtual void activate() = 0;

      virtual void deactivate() = 0;

      virtual bool canExit() const;

      virtual bool canCloseFile() const;

      virtual double updateTime() = 0;

      virtual QWidget* container();

      virtual void setContainer(QWidget* widget);

      virtual const QIcon& iconSet() const;

      virtual void setIconSet(const QIcon& iconSet);

      virtual QString name() const;

      virtual QKeySequence shortcut() const;

      virtual void setKeySequence(const QKeySequence& sequence);

      virtual DtLgrZoomableWidget* zoomComponent() = 0;

   protected:

      DtLgrGuiComponent(QString name);

      QWidget* myContainer;
      QTimer* myTimer;
      QString myName;      
      QIcon myIconSet;
      QKeySequence mySequence;
   };

}



#endif