#include <creaImageIOSystem.h>
#include <creaWx.h>
#include <creaImageIOWxISimpleDlg.h>
#include <creaImageIOWxISimpleDlg.hpp>
#include <itkImageBase.h>
#include <creaVtkBasicSlicer.h>

#define ITK_DIM_TO_TEST 4

// Just to test the selection of file(s), directory or from creaImageIO database.
class myApp : public wxApp
{
public:
  bool OnInit( );
  int  OnExit() { return true; }
};

IMPLEMENT_APP(myApp);

CREA_WXMAIN_WITH_CONSOLE

bool myApp::OnInit( )
{
  wxApp::OnInit();
#ifdef __WXGTK__
  //See http://www.wxwindows.org/faqgtk.htm#locale
  setlocale(LC_NUMERIC, "C");
#endif
   wxInitAllImageHandlers();
   std::vector <vtkImageData*> vtktest;
   std::vector<std::string> exts;
  if(ITK_DIM_TO_TEST == 3)
   {
   
	   typedef itk::Image<short, ITK_DIM_TO_TEST >  ImageType;
	   creaImageIO::WxISimpleDlg<ImageType> x(0);
	   // files extension to take in count
       exts.push_back(".hdr");
       x.setExts(exts);
       x.ShowModal();
	   // get itkImage vector
	   std::vector <ImageType::Pointer> test = x.getImagesSelected();
	   // convert 3D itk to 3D vtk
	   x.split3Din3Dvtk();
	    // get vtkImageData* vector
       vtktest = x.getVtkImagesSelected();
  }
  else if (ITK_DIM_TO_TEST == 4)
  {
	  typedef itk::Image<short, ITK_DIM_TO_TEST >  ImageType;
      creaImageIO::WxISimpleDlg<ImageType> x(0);
	  x.ShowModal();
	  // get itkImage vector
	  std::vector <ImageType::Pointer> test = x.getImagesSelected();
	  // convert 4D itk to 3D vtk  with a directory to create tempory vtk files.
      x.split4Din3Dvtk("d:/temp");
	  // get vtkImageData* vector
	  vtktest = x.getVtkImagesSelected();
	}
  else{}

 
  if(vtktest.size() >0)
   {
	crea::VtkBasicSlicer(vtktest.front());
   }
   return false;
}