Feature #1764

[creaImageIO.git] / bbtk / src / bbcreaImageIOImagesChooserDialogBox.xml

diff --git a/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml b/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml
index 4709dd4f367e40d5cca9a3da993202c465f98d06..64f41a404da8e69ec34913cf65e9a63a24b81afc 100644 (file)
--- a/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml
+++ b/bbtk/src/bbcreaImageIOImagesChooserDialogBox.xml
@@ -1,3 +1,30 @@
+<!--
+       # ---------------------------------------------------------------------
+       #
+       # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image 
+       #                        pour la Santé)
+       # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+       # Previous Authors : Laurent Guigues, Jean-Pierre Roux
+       # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+       #
+       #  This software is governed by the CeCILL-B license under French law and 
+       #  abiding by the rules of distribution of free software. You can  use, 
+       #  modify and/ or redistribute the software under the terms of the CeCILL-B 
+       #  license as circulated by CEA, CNRS and INRIA at the following URL 
+       #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
+       #  or in the file LICENSE.txt.
+       #
+       #  As a counterpart to the access to the source code and  rights to copy,
+       #  modify and redistribute granted by the license, users are provided only
+       #  with a limited warranty  and the software's author,  the holder of the
+       #  economic rights,  and the successive licensors  have only  limited
+       #  liability. 
+       #
+       #  The fact that you are presently reading this means that you have had
+       #  knowledge of the CeCILL-B license and that you accept its terms.
+       # ------------------------------------------------------------------------
+-->
+
 <?xml version="1.0" encoding="iso-8859-1"?>
 <!--==========================================================================
    STARTS THE DESCRIPTION OF THE BLACK BOX -->
@@ -24,21 +51,70 @@
   </typedef>
 
   <output name="Out" type="vtkImageData*" description="The selected image"/>
-  <output name="OutImages" type="OutputImagesType" description="Vector of elected images"/>
+  <output name="OutImages" type="OutputImagesType" description="Vector of selected images"/>
   
   <!--========================================================================
     PROCESS section -->
 
   <process>
     <PRE>
-      creaImageIO::WxSimpleDlg dlg(0,crea::std2wx(bbGetInputTitle()),"localdatabase_Descriptor.dscp","Local Database");
-      dlg.ShowModal();
-         if (dlg.getImagesSelected().size()!=0){
-             bbSetOutputOut( dlg.getImagesSelected()[0] ); 
-         } else {
-             bbSetOutputOut( NULL ); 
-         }
-      bbSetOutputOutImages( dlg.getImagesSelected()); 
+        creaImageIO::WxSimpleDlg dlg(0,crea::std2wx(bbGetInputTitle()),"localdatabase_Descriptor.dscp","Local Database"); 
+               dlg.ShowModal(); 
+               if (dlg.getImagesSelected().size()!=0){ 
+                 if(dlg.getImagesSelected().size() ==1)
+                 {
+                       bbSetOutputOut( dlg.getImagesSelected()[0] );  
+                 }
+                 else
+                 {
+                         // 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);
+                     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 = 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);
+                 }
+               } else { 
+             bbSetOutputOut( NULL );  
+               } 
+        bbSetOutputOutImages( dlg.getImagesSelected());  
     </PRE>
   </process>