#ifndef __CPPLUGINS__INTERFACE__PARAMETERSQTDIALOG__H__
#define __CPPLUGINS__INTERFACE__PARAMETERSQTDIALOG__H__

#include <cpPlugins/Interface/Config.h>

#ifdef cpPlugins_Interface_QT4

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

#include <set>

#include <vtkInteractorObserver.h>
#include <vtkSmartPointer.h>

#include <QDialog>
#include <QDialogButtonBox>
#include <QGridLayout>
#include <QLabel>
#include <QVBoxLayout>

class vtkRenderWindowInteractor;

namespace cpPlugins
{
  namespace Interface
  {
    /**
     */
    class cpPlugins_Interface_EXPORT ParametersQtDialog
      : public QDialog
    {
      Q_OBJECT;

    public:
      typedef std::set< vtkRenderWindowInteractor* > TInteractors;
      typedef
        std::map< std::string, vtkSmartPointer< vtkInteractorObserver > >
        TWidgets;

    public:
      ParametersQtDialog( QWidget* parent = 0, Qt::WindowFlags f = 0 );
      virtual ~ParametersQtDialog( );

      Parameters* getParameters( ) const;
      void addInteractor( vtkRenderWindowInteractor* interactor );
      TInteractors& getInteractors( );
      const TInteractors& getInteractors( ) const;
      bool isInteractive( ) const;
      void setInteractive( bool i );
      void interactiveOn( );
      void interactiveOff( );
      bool setParameters( Parameters* parameters );

      virtual int exec( );
      virtual void show( );

      void updateParameters( );
      void updateView( );

    protected slots:
      void _dlg_OpenSingleFile( );
      void _dlg_SaveSingleFile( );
      void _dlg_OpenSinglePath( );
      void _dlg_OpenMultipleFiles( );
      void _dlg_AddInt( );
      void _dlg_AddUint( );
      void _dlg_AddReal( );

    protected:
      Parameters* m_Parameters;
      QLabel* m_Title;
      QGridLayout* m_MainLayout;
      QVBoxLayout* m_ToolsLayout;
      QDialogButtonBox* m_Buttons;

      TInteractors m_Interactors;
      TWidgets m_Widgets;
      bool m_Interactive;
    };

  } // ecapseman

} // ecapseman

#endif // cpPlugins_Interface_QT4

#endif // __CPPLUGINS__INTERFACE__PARAMETERSQTDIALOG__H__

// eof - $RCSfile$