include/vrvCoreQt/DtPopupToolbarButton.h

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/******************************************************************************
** Copyright (c) 2010 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile:  $ $Revision:  $ $State:  $
******************************************************************************/


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>
#include <QtGui/QToolButton>

class QIcon;

namespace makVrv
{
   class DtPopupToolbar;

   class DT_DLL_VRVCOREQT DtPopupToolbarButton : public QToolButton
   {
      Q_OBJECT
   public:
      explicit DtPopupToolbarButton(DtPopupToolbar* toolbar,
         QWidget* parent);

      virtual ~DtPopupToolbarButton();

      virtual void setIconWithArrow(const QIcon& icon);

      void showToolbar(bool show = true);

      void hideToolbar();

   protected:

      virtual void changeEvent ( QEvent * event  );

      //virtual void changeEvent ( QEvent* event );
      void buttonEnableDisable(bool enabled);
      void updateButtonIcon( bool checked );

   protected slots:
      void slot_onToggle(bool toggled);     
      void on_sliderToolBarShown();
      void on_sliderToolBarHidden();

   protected:
      static QIcon makeWideIconWithArrow(const QIcon& baseIcon, bool downArrow,
         QToolButton* button );
      
     
   protected:
      DtPopupToolbar* myToolbar;
      QIcon* myUpArrowIcon;
      QIcon* myDownArrowIcon;

   };
}