X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=Example%2FTestCopyDicom.cxx;h=081c58c1ee7da1ddd4c7394830048f009661ace7;hb=97811f429fdf36ed2d7404e41ce7817c65e96e32;hp=f93ce53ec1068012d6f831b4a7056e4f47d676b0;hpb=2f27193f6cbd42d1143738e40563b4a4bd4a0c8a;p=gdcm.git

diff --git a/Example/TestCopyDicom.cxx b/Example/TestCopyDicom.cxx
index f93ce53e..081c58c1 100644
--- a/Example/TestCopyDicom.cxx
+++ b/Example/TestCopyDicom.cxx
@@ -1,8 +1,24 @@
-#include "gdcmHeader.h"
+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: TestCopyDicom.cxx,v $
+  Language:  C++
+  Date:      $Date: 2005/10/18 08:35:43 $
+  Version:   $Revision: 1.31 $
+                                                                                
+  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+  l'Image). All rights reserved. See Doc/License.txt or
+  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
+                                                                                
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notices for more information.
+                                                                                
+=========================================================================*/
 #include "gdcmFile.h"
+#include "gdcmFileHelper.h"
 #include "gdcmDocument.h"
-#include "gdcmValEntry.h"
-#include "gdcmBinEntry.h"
+#include "gdcmDataEntry.h"
 
 #ifndef _WIN32
 #include <unistd.h> //for access, unlink
@@ -11,7 +27,7 @@
 #endif
 
 // return true if the file exists
-bool FileExists(const char* filename)
+bool FileExists(const char *filename)
 {
 #ifdef _MSC_VER
 # define access _access
@@ -29,7 +45,7 @@ bool FileExists(const char* filename)
     }
 }
 
-bool RemoveFile(const char* source)
+bool RemoveFile(const char *source)
 {
 #ifdef _MSC_VER
 #define _unlink unlink
@@ -40,7 +56,7 @@ bool RemoveFile(const char* source)
 // Here we load a gdcmFile and then try to create from scratch a copy of it,
 // copying field by field the dicom image
 
-int main(int argc, char* argv[])
+int main(int argc, char *argv[])
 {
    if (argc < 3)
    {
@@ -56,79 +72,76 @@ int main(int argc, char* argv[])
 
       if( FileExists( output.c_str() ) )
       {
-         std::cerr << "Don't try to cheat, I am removing the file anyway" << std::endl;
+         std::cerr << "Don't try to cheat, I am removing the file anyway" 
+                   << std::endl;
          if( !RemoveFile( output.c_str() ) )
          {
-            std::cerr << "Ouch, the file exist, but I cannot remove it" << std::endl;
+            std::cerr << "Ouch, the file exist, but I cannot remove it" 
+                      << std::endl;
             return 1;
          }
       }
-      gdcm::File *original = new gdcm::File( filename );
+      gdcm::File *fileOr = new gdcm::File();
+      fileOr->SetFileName( filename );
+      fileOr->Load();
+      gdcm::FileHelper *original = new gdcm::FileHelper( fileOr );
    
       std::cout << "--- Original ----------------------" << std::endl;
-      //original->GetHeader()->Print();
+      //original->GetFile()->Print();
    
-      gdcm::File *copy = new gdcm::File( output );
-
-      const gdcm::TagDocEntryHT & Ht = original->GetHeader()->GetTagHT();
-
-      size_t dataSize = original->GetImageDataSize();
-      uint8_t* imageData = original->GetImageData();
-  
-      //First of all copy the header field by field
+      gdcm::FileHelper *copy = new gdcm::FileHelper( );
+      copy->SetFileName( output );
+      copy->Load();
+
+      //size_t dataSize;
+      uint8_t *imageData;
+      //dataSize = original->GetImageDataSize();// just an accesor :useless here
+      
+      imageData = original->GetImageData(); // VERY important : 
+                                      // brings pixels into memory !
+      //(void)imageData; // not enough to avoid warning with icc compiler
+      //(void)dataSize; //  not enough to avoid warning on 'Golgot'
   
-      // Warning :Accessor gdcmElementSet::GetEntry() should not exist 
-      // It was commented out by Mathieu, that was a *good* idea
-      // (the user does NOT have to know the way we implemented the Header !)
-      // Waiting for a 'clean' solution, I keep the method ...JPRx
+      std::cout << imageData << std::endl; // to avoid warning ?
 
-      gdcm::DocEntry* d;
+      //First of all copy the header field by field
 
-      for (gdcm::TagDocEntryHT::const_iterator tag = Ht.begin(); tag != Ht.end(); ++tag)
+      gdcm::DocEntry *d = original->GetFile()->GetFirstEntry();
+      while(d)
       {
-         d = tag->second;
-         d->Print(); std::cout << std::endl;
-         if ( gdcm::BinEntry* b = dynamic_cast<gdcm::BinEntry*>(d) )
+         if ( gdcm::DataEntry *de = dynamic_cast<gdcm::DataEntry *>(d) )
          {              
-            copy->GetHeader()->ReplaceOrCreateByNumber( 
-                                 b->GetBinArea(),
-                                 b->GetLength(),
-                                 b->GetGroup(), 
-                                 b->GetElement(),
-                                 b->GetVR() );
-         }
-         else if ( gdcm::ValEntry* v = dynamic_cast<gdcm::ValEntry*>(d) )
-         {   
-            copy->GetHeader()->ReplaceOrCreateByNumber( 
-                                 v->GetValue(),
-                                 v->GetGroup(), 
-                                 v->GetElement(),
-                                 v->GetVR() ); 
+            copy->GetFile()->InsertEntryBinArea( de->GetBinArea(),de->GetLength(),
+                                                 de->GetGroup(),de->GetElement(),
+                                                 de->GetVR() );
          }
          else
          {
           // We skip pb of SQ recursive exploration
-          //std::cout << "Skipped Sequence " 
-          //          << "------------- " << d->GetVR() << " "<< std::hex
-          //          << d->GetGroup() << " " << d->GetElement()
-          //  << std::endl;    
+          std::cout << "Skipped Sequence " 
+                    << "------------- " << d->GetVR() << " "<< std::hex
+                    << d->GetGroup() << "," << d->GetElement()
+                    << std::endl;    
          }
-      }
-
-
-
 
+         d=original->GetFile()->GetNextEntry();
+      }
 
       //copy->GetImageData();
-      copy->SetImageData(imageData, dataSize);
+      //copy->SetImageData(imageData, dataSize);
 
       std::cout << "--- Copy ----------------------" << std::endl;
-      std::cout <<std::endl << "DO NOT care about Offset"  <<std::endl<<std::endl;; 
-      copy->GetHeader()->Print();
+      std::cout <<std::endl << "DO NOT care about Offset"  
+                <<std::endl << std::endl;; 
+      copy->GetFile()->Print();
       std::cout << "--- ---- ----------------------" << std::endl;
    
       copy->WriteDcmExplVR( output );
+      
 
+      delete fileOr;   // File
+      delete original; // FileHelper
+      delete copy;     // FileHelper
       return 0;
 }