connectionLight.h

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


#ifndef connectionLight_H_
#define connectionLight_H_

#include <lgrGui/lgrGui.h>

#include <QtGui/QColor>
#include <QtGui/QIcon>
#include <QtGui/QWidget>


namespace MAKLogger
{
   class DtLgrGuiModel;

   class DT_DLL_LGRGUI DtConnectionLight : public QWidget
   {
      Q_OBJECT

   public:
      DtConnectionLight(DtLgrGuiModel& model,bool drawIcons,QWidget* parent);
      virtual ~DtConnectionLight();

      bool connected() const;

      void setConnected(bool connected);

      bool activity() const;

      void setActivity(bool active);

      void setListening(bool listen);

      bool isListening() const;

      void setListenOnIdle(bool listen);

      bool listenOnIdle() const;


   signals:
      void displayConnectionInfo();
      void toggleConnection();

   public slots:

      void postModelUpdate(DtLgrGuiModel&);

   protected:
      virtual void paintEvent( QPaintEvent * );
      virtual void contextMenuEvent(QContextMenuEvent*);
      virtual void mouseDoubleClickEvent(QMouseEvent*);

      virtual void drawIcons();
      virtual void drawLight();

      bool myConnected;
      bool myActivity;
      bool myListening;
      bool myListenOnIdle;

      bool myDrawIcons;

      QIcon myConnectionIcon;
      QIcon myListenIcon;

      QColor myDisconnectedColor;
      QColor myConnectedColor;
      QColor myActiveColor;
   };
}

#endif