From 74fee11f6fc2f68df04cd41b448bf10cbff2ca24 Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Thu, 25 Jul 2013 16:23:17 +0200
Subject: [PATCH] 2084	creaImageIO	Bug	New	Normal
 ChooseerDialogBox First button is not working for reading miltiple images 3D

---
 .../bbcreaImageIOImagesChooserDialogBox.xml   | 104 +++++++++---------
 1 file changed, 54 insertions(+), 50 deletions(-)

diff --git a/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml b/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml
index 5c75390..9c07473 100644
--- a/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml
+++ b/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml
@@ -64,73 +64,77 @@
 		  if(dlg.getImagesSelected().size() ==1)
 		  {
 			bbSetOutputOut( dlg.getImagesSelected()[0] );  
-		  }
-		  else
-		  {
+		  } else {
+printf("EED  creaImageIOWxSimpleDlg 1 \n");
 			  // FCY: it will be a big problem if we have several kind of data in the same folder.
-			  vtkImageData *out;
 			  // creation of a huge vtkImageData!!!!
 			  vtkImageData* first = dlg.getImagesSelected()[0];
-			  out  = vtkImageData::New();
-			  out->SetScalarType(first->GetScalarType());
-			  out->SetNumberOfScalarComponents(first->GetNumberOfScalarComponents());
-			  int ext[6];
-			  first->GetWholeExtent(ext); 
-			  if(ext[5] == 0)
-			  {
-			    ext[5] = dlg.getImagesSelected().size()-1;
-			  }
-			  else
-			  {
-				ext[5] = ext[5] * dlg.getImagesSelected().size()-1; // to deal with multiframes 
-			  }
-			  out->SetExtent(ext);
 			  int dim[3];
-			  double spac[3];
 			  first->GetDimensions(dim);
-			  first->GetSpacing(spac);
- 			  if (spac[0]==spac[1])
-                          {
-                               spac[2]=spac[0];  
-		          }
-		          out->SetSpacing(spac);
-			  out->SetDimensions(dim[0], dim[1], dlg.getImagesSelected().size() );
-			  out->AllocateScalars();
-			  out->Update();
-			  unsigned long imsize = dim[0] * dim[1];
-			  imsize = imsize * dim[2];  // deal with multiframes here
-			  // differents formats char , short, etc...
-			  // differents components 1..3  ex. jpg ->RGB 3
-			  imsize = imsize * first->GetScalarSize() * first->GetNumberOfScalarComponents();
-
-  		        int slice,sizeImageVector=dlg.getImagesSelected().size();
-                        for (slice=0 ; slice<sizeImageVector ; slice++)
-			 {
-				vtkImageData *img = dlg.getImagesSelected()[slice];
-				memcpy(out->GetScalarPointer(0,0,slice), img->GetScalarPointer(0,0,0), imsize);
+			  if (dim[2]==1){
+			 	 vtkImageData *out;
+			  	out  = vtkImageData::New();
+			  	out->SetScalarType(first->GetScalarType());
+			  	out->SetNumberOfScalarComponents(first->GetNumberOfScalarComponents());
+			  	int ext[6];
+			  	first->GetWholeExtent(ext); 
+			  	if(ext[5] == 0)
+			  	{
+			 	   ext[5] = dlg.getImagesSelected().size()-1;
+			 	 } else {
+					ext[5] = ext[5] * dlg.getImagesSelected().size()-1; // to deal with multiframes 
+			  	} // ext
+			  	out->SetExtent(ext);
+			  	double spac[3];
+			  	first->GetDimensions(dim);
+			  	first->GetSpacing(spac);
+ 			  	if (spac[0]==spac[1])
+                          	{
+                               		spac[2]=spac[0];  
+		          	}
+		          	out->SetSpacing(spac);
+			  	out->SetDimensions(dim[0], dim[1], dlg.getImagesSelected().size() );
+			  	out->AllocateScalars();
+			  	out->Update();
+			  	unsigned long imsize = dim[0] * dim[1];
+			  	imsize = imsize * dim[2];  // deal with multiframes here
+			  	// differents formats char , short, etc...
+			  	// differents components 1..3  ex. jpg ->RGB 3
+			  	imsize = imsize * first->GetScalarSize() * first->GetNumberOfScalarComponents();
+printf("EED  creaImageIOWxSimpleDlg 2 \n");
+  		        	int slice,sizeImageVector=dlg.getImagesSelected().size();
+                        	for (slice=0 ; slice<sizeImageVector ; slice++)
+			 	{
+printf("EED  creaImageIOWxSimpleDlg 3 slice %d     sizeImageVector %d\n",slice,sizeImageVector);
+					vtkImageData *img = dlg.getImagesSelected()[slice];
+					memcpy(out->GetScalarPointer(0,0,slice), img->GetScalarPointer(0,0,0), imsize);
 				//img->Delete();
-			 }	
+				 } // for slice	
 
-//EED Notworking the iteration over the pointer vtkImageData
-//		      int slice=0;
-//		      std::vector<vtkImageData*>::iterator it;
-//		      for (it=dlg.getImagesSelected().begin(); it!=dlg.getImagesSelected().end(); ++it) 
-//			  {
+//EED This is NOT working. The iteration over the pointer vtkImageData
+//		      	int slice=0;
+//		      	std::vector<vtkImageData*>::iterator it;
+//		      	for (it=dlg.getImagesSelected().begin(); it!=dlg.getImagesSelected().end(); ++it) 
+//			{
 //				  memcpy(out->GetScalarPointer(0,0,slice), (*it)->GetScalarPointer(0,0,0), imsize);
 //				  slice++;
-//			  }	
+//			}	
 //		       //for (it=dlg.getImagesSelected().begin(); it!=dlg.getImagesSelected().end(); ++it) 
 //			//  {
 // 			//	(*it)->Delete();
 //			//  }
 
-
-			 bbSetOutputOut(out);
+printf("EED  creaImageIOWxSimpleDlg 4 \n");
+			 	bbSetOutputOut(out);
+			} else {
+			 bbSetOutputOut(first);
+			} // dim
 		  }
 		} else { 
-	      bbSetOutputOut( NULL );  
-		} 
+	        bbSetOutputOut( NULL );  
+	} // dlg.getImagesSelected().size()!=0
         bbSetOutputOutImages( dlg.getImagesSelected());  
+printf("EED  creaImageIOWxSimpleDlg 5 \n");
     </PRE>
   </process>
 
-- 
2.45.0