#include "bbmaracasvisuImageBrowserReader.h"
#include "bbmaracasvisuPackage.h"

#include <marDynData.h>

#include <wx/msgdlg.h>

namespace bbmaracasvisu
{

  //------------------------------------------------------------------------------------------------------------------------------------
  // Event handling auxiliar class
  //------------------------------------------------------------------------------------------------------------------------------------
 
	  //--------------------------------------------------------------------------------------------------------------------------------
	  // Constructors ans destructors
	  //--------------------------------------------------------------------------------------------------------------------------------
		wxMaracasImageBrowser02_EvtHandler::wxMaracasImageBrowser02_EvtHandler(
														ImageBrowserReader *bbParent,
														wxMaracasImageBrowser02 * wxmaracasimagebrowser02
														)
		:wxEvtHandler()
		{
			mbbtkImageBrowserReader = bbParent;
			mmaracasimagebrowser02	= wxmaracasimagebrowser02;

			wxmaracasimagebrowser02->PushEventHandler(this);
			Connect(mmaracasimagebrowser02->GetId(),wxEVT_MARACASIMAGEBROWSERCUTIMAGE,(wxObjectEventFunction) (wxCommandEventFunction) &wxMaracasImageBrowser02_EvtHandler::OnCutImage );
		}

 //--------------------------------------------------------------------------------------------------------------------------------
		wxMaracasImageBrowser02_EvtHandler ::  ~wxMaracasImageBrowser02_EvtHandler()
		{
		}
		
 //--------------------------------------------------------------------------------------------------------------------------------
		void wxMaracasImageBrowser02_EvtHandler :: OnCutImage(wxCommandEvent& event)
		{
			mbbtkImageBrowserReader->DefineImageOutput();
		}

//--------------------------------------------------------------------
//--------------------------------------------------------------------
//--------------------------------------------------------------------




BBTK_ADD_BLACK_BOX_TO_PACKAGE(maracasvisu,ImageBrowserReader)
BBTK_BLACK_BOX_IMPLEMENTATION(ImageBrowserReader,bbtk::WxBlackBox);

//--------------------------------------------------------------------
void ImageBrowserReader::Process()
{

	if (marparameters!=NULL){
		delete marparameters;
		marparameters = NULL;
	}
	marparameters = new marParameters();


	if (wxmaracasimagebrowser02!=NULL){	
		delete wxmaracasimagebrowser02;	
		delete wxmaracasimagebrowser02_eventHandler;
		wxmaracasimagebrowser02					= NULL;
		wxmaracasimagebrowser02_eventHandler	= NULL;
	}


	if (marfilesbase!=NULL){
		marfilesbase->CleanListImages();
	    delete marfilesbase;
		marfilesbase							= NULL;
	}

	if (bbGetInputType()==-1  )  marfilesbase = new marGdcmDicomILPD(marparameters);
	if (bbGetInputType()== 0  )  marfilesbase = new marRAWFiles(marparameters);
	if (bbGetInputType()== 100)  marfilesbase = new marGdcmDicomILPD(marparameters);
	if (bbGetInputType()== 200)  marfilesbase = new marRAW2Files(marparameters);
	if (bbGetInputType()== 300)  marfilesbase = new marRAW2AsciiFiles(marparameters);

	if (marfilesbase!=NULL){

//		marfilesbase->CleanListImages();
		std::vector <std::string*> *lstStringFileName;
		lstStringFileName = marfilesbase->GetListImages( );
		int i,size = bbGetInputLstFileName().size();
		for ( i=0 ; i<size; i++ ){
			lstStringFileName->push_back( new std::string(bbGetInputLstFileName()[i]) );
		} // for

		wxmaracasimagebrowser02 = new wxMaracasImageBrowser02(	bbGetOutputWidget() , 
																marfilesbase  , 
																marfilesbase->getParameters() 
															  );
		wxmaracasimagebrowser02_eventHandler = new wxMaracasImageBrowser02_EvtHandler(this, 
																					  wxmaracasimagebrowser02
																					  );

        wxBoxSizer *sizer= new wxBoxSizer(wxHORIZONTAL);
		sizer->Add( wxmaracasimagebrowser02 , 1, wxALL|wxGROW, 0);     
		bbGetOutputWidget()->SetSizer(sizer);
		bbGetOutputWidget()->Layout();

	    marfilesbase->loadActualSerie( NULL/*this->_progressGauge*/ );
		vtkImageData *dummy = marfilesbase->getVolume( )->castVtk();
		wxmaracasimagebrowser02->LoadData( new marImageData(dummy) );
		wxmaracasimagebrowser02->Start();

	} // if marfilesbase!=NULL
}

//--------------------------------------------------------------------
void ImageBrowserReader::CreateWidget()
{
  bbSetOutputWidget( new wxPanel( bbGetWxParent() , -1 ) );
}

//--------------------------------------------------------------------
void ImageBrowserReader::bbUserConstructor()
{
	bbSetInputType(-999);
	marparameters							= NULL;
	marfilesbase							= NULL;
	wxmaracasimagebrowser02					= NULL;
	wxmaracasimagebrowser02_eventHandler	= NULL;
}

//--------------------------------------------------------------------
void ImageBrowserReader::bbUserCopyConstructor()
{
}

//--------------------------------------------------------------------
void ImageBrowserReader::bbUserDestructor()
{
}

void  ImageBrowserReader::DefineImageOutput()
{
	int voi[ 6 ];
	wxmaracasimagebrowser02->ForceToFinisReadActiveImages( );
	wxmaracasimagebrowser02->GetROI( voi );

	vtkImageData *imagedata;
	marDynData *dyndata = new marDynData( marfilesbase->getParameters() );
	dyndata->loadData( marfilesbase->getVolume( ) , voi );
	imagedata = dyndata->getVolume( )->castVtk();
	imagedata->Update(); 
	bbSetOutputOut( imagedata );
}



}

// EO namespace bbmaracasvisu