#ifndef __CPPLUGINS__INTERFACE__BASEMPRWINDOW__H__
#define __CPPLUGINS__INTERFACE__BASEMPRWINDOW__H__

#include <cpPlugins/Interface/cpPlugins_Interface_Export.h>
#include <cpPlugins/Interface/Config.h>

#ifdef cpPlugins_Interface_QT4

#include <set>
#include <string>
#include <vector>

#include <QApplication>
#include <QMenu>
#include <QVTKWidget.h>

#include <vtkSmartPointer.h>

#include <cpExtensions/QT/QuadSplitter.h>
#include <cpExtensions/Visualization/MPRObjects.h>
#include <cpPlugins/Interface/Interface.h>
#include <cpPlugins/Interface/ProcessObject.h>
#include <cpPlugins/Interface/Image.h>
#include <cpPlugins/Interface/Mesh.h>

namespace cpPlugins
{
  namespace Interface
  {
    /**
     */
    class cpPlugins_Interface_EXPORT BaseMPRWindow
      : public cpExtensions::QT::QuadSplitter
    {
      Q_OBJECT;

    public:
      typedef cpPlugins::Interface::Interface     TInterface;
      typedef cpPlugins::Interface::ProcessObject TProcessObject;
      typedef cpPlugins::Interface::DataObject    TDataObject;
      typedef cpPlugins::Interface::Image         TImage;
      typedef cpPlugins::Interface::Mesh          TMesh;

      typedef std::vector< TImage::Pointer > TImages;
      typedef std::vector< TMesh::Pointer >  TMeshes;
      typedef std::set< std::string >     TOrderedStringContainer;
      typedef std::map< std::string, std::set< std::string > > TFilters;

    public:
      explicit BaseMPRWindow( QWidget* parent = 0 );
      virtual ~BaseMPRWindow( );

      void DialogLoadPlugins( );
      void AssociatePluginsToMenu(
        QMenu* menu, QObject* obj, const char* slot
        );

      inline void Block( )
        {
          QApplication::setOverrideCursor( Qt::WaitCursor );
          this->setEnabled( false );
        }
      inline void Unblock( )
        {
          QApplication::restoreOverrideCursor( );
          this->setEnabled( true );
        }

      bool LoadPlugins( const std::string& fname );
      void LoadPlugins( );
      bool LoadImage( );
      bool LoadMesh( );

      void ExecuteFilter(
        const std::string& name,
        int input_id, int output_id = -1
        );

      void ClearAll( );

    protected:
      void _UpdatePlugins( );

    protected:
      typedef cpExtensions::Visualization::MPRObjects TMPRObjects;
      vtkSmartPointer< TMPRObjects > m_MPRObjects;

      QVTKWidget* m_XVTK;
      QVTKWidget* m_YVTK;
      QVTKWidget* m_ZVTK;
      QVTKWidget* m_WVTK;

      TInterface m_Interface;
      TOrderedStringContainer m_LoadedPlugins;
      std::string m_LastLoadedPlugin;

      TProcessObject::Pointer m_ImageReader;
      TProcessObject::Pointer m_ImageWriter;
      TProcessObject::Pointer m_MeshReader;
      TProcessObject::Pointer m_MeshWriter;
      TFilters m_Filters;

      TImages m_Images;
      TMeshes m_Meshes;
    };

  } // ecapseman

} // ecapseman

#endif // cpPlugins_Interface_QT4

#endif // __CPPLUGINS__INTERFACE__BASEMPRWINDOW__H__

// eof - $RCSfile$