From: jpr <jpr>
Date: Wed, 2 Nov 2005 10:08:18 +0000 (+0000)
Subject: exXCoherentFileSet can be used to check splitting on a given Tag value.
X-Git-Tag: OpenJPEG.Version1.2~91
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=69154413fff2862b6f9c9e68d097eb772e258e74;p=gdcm.git

exXCoherentFileSet can be used to check splitting on a given Tag value.
---

diff --git a/Example/exXCoherentFileSet.cxx b/Example/exXCoherentFileSet.cxx
index ce0ad133..b2af110e 100755
--- a/Example/exXCoherentFileSet.cxx
+++ b/Example/exXCoherentFileSet.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: exXCoherentFileSet.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/10/25 15:57:20 $
-  Version:   $Revision: 1.1 $
+  Date:      $Date: 2005/11/02 10:08:18 $
+  Version:   $Revision: 1.2 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -20,27 +20,108 @@
 #include "gdcmDebug.h"
 #include <iostream>
 
+#include "gdcmArgMgr.h"
+
 int main(int argc, char *argv[])
 {  
-   gdcm::SerieHelper *s;
+
+   START_USAGE(usage)
+   "\n exXCoherentFileSet :\n                                                 ",
+   "Shows the various 'XCoherent' Filesets within a directory                 ",
+   "usage: exXCoherentFileSet {dirin=inputDirectoryName}                      ",
+   "                       { tag= group-elem | pos | ori }                    ",
+   "                       [ { [noshadowseq] | [noshadow][noseq] } ] [debug]  ",
+   "                                                                          ",
+   "       inputDirectoryName : user wants to analyze *all* the files         ",
+   "                            within the directory                          ",
+   "       pos  : user wants to split each Single SerieUID Fileset on the     ",
+   "                         'Image Position '                                ",
+   "       ori  : user wants to split each Single SerieUID Fileset on the     ",
+   "                         'Image Orientation '                             ",
+   "       tag : group-elem    (in hexa, no space)                            ",
+   "                       the user wants to split on                         ",
+   "       noshadowseq: user doesn't want to load Private Sequences           ",
+   "       noshadow   : user doesn't want to load Private groups (odd number) ",
+   "       noseq      : user doesn't want to load Sequences                   ",
+   "       debug      : user wants to run the program in 'debug mode'         ",
+   FINISH_USAGE
+   
+   // ----- Initialize Arguments Manager ------
   
-   std::string dirName; 
-   if (argc > 1) 
-      dirName = argv[1];    
-   else 
+   gdcm::ArgMgr *am = new gdcm::ArgMgr(argc, argv);
+  
+   if (am->ArgMgrDefined("usage") || argc == 1) 
    {
-      dirName = GDCM_DATA_ROOT;
+      am->ArgMgrUsage(usage); // Display 'usage'
+      delete am;
+      return 0;
    }
 
-   if (argc > 2)
+   if (am->ArgMgrDefined("debug"))
       gdcm::Debug::DebugOn();
+      
+   int loadMode = gdcm::LD_ALL;
+   if ( am->ArgMgrDefined("noshadowseq") )
+      loadMode |= gdcm::LD_NOSHADOWSEQ;
+   else 
+   {
+      if ( am->ArgMgrDefined("noshadow") )
+         loadMode |= gdcm::LD_NOSHADOW;
+      if ( am->ArgMgrDefined("noseq") )
+         loadMode |= gdcm::LD_NOSEQ;
+   }
+
+   char *dirName  = am->ArgMgrGetString("dirin",(char *)0);
+   if (dirName == 0)
+   {
+       std::cout <<std::endl
+                 << "'dirin=' must be present;" 
+                 <<  std::endl;
+       am->ArgMgrUsage(usage); // Display 'usage'  
+       delete am;
+       return 0;
+ }
+
+   // FIXME : check only one of them is set !
 
+   bool pos = am->ArgMgrDefined("pos");
+   bool ori = am->ArgMgrDefined("ori");
+   bool tag = am->ArgMgrDefined("tag");
+   
+   int nb;
+   uint16_t *groupelem;
+   if (tag)
+   {
+      groupelem = am->ArgMgrGetXInt16Enum("tag", &nb); 
+      if (nb != 1)
+      {
+         std::cout << "TAG : one and only one group,elem!" << std::endl;
+         delete am;
+         return 0;
+      }
+   }      
+     
+       
+   /* if unused Param we give up */
+   if ( am->ArgMgrPrintUnusedLabels() )
+   {
+      am->ArgMgrUsage(usage);
+      delete am;
+      return 0;
+   } 
+ 
+   delete am;  // ------ we don't need Arguments Manager any longer ------
+   
+                 
+   gdcm::SerieHelper *s;
+  
    s = new gdcm::SerieHelper();
    s->SetLoadMode(gdcm::LD_ALL);     // Load everything for each File
    //s->AddRestriction(tagKey, valueToCheck); // Keep only files where
                                               // restriction is true
    s->SetDirectory(dirName, true); // true : recursive exploration
 
+/*
    std::cout << " ---------------------------------------- "
              << "'Single UID' Filesets found in :["
              << dirName << "]" << std::endl;
@@ -48,11 +129,13 @@ int main(int argc, char *argv[])
    s->Print();
    std::cout << " ------------------------------------- Result after splitting"
              << std::endl;
-
+*/
    int nbFiles;
    std::string fileName;
    // For all the Single SerieUID Files Sets of the gdcm::Serie
    gdcm::FileList *l = s->GetFirstSingleSerieUIDFileSet();
+   
+   gdcm::XCoherentFileSetmap xcm;
    while (l)
    { 
       nbFiles = l->size() ;
@@ -61,19 +144,33 @@ int main(int argc, char *argv[])
          std::cout << "Split the 'Single SerieUID' FileSet :[" 
                    << s->GetCurrentSerieUIDFileSetUID()
            << "]  " << nbFiles << " long" << std::endl;
-         std::cout << "-----------------------------------" << std::endl;  
-         gdcm::XCoherentFileSetmap xcm = s->SplitOnOrientation(l);
-         //gdcm::XCoherentFileSetmap xcm = s->SplitOnPosition(l);
- 
+         std::cout << "-----------------------------------" << std::endl;
+  
+         if (ori) 
+            xcm = s->SplitOnOrientation(l);
+         if (pos)
+            xcm = s->SplitOnPosition(l);
+         if (tag)
+            xcm = s->SplitOnTagValue(l, groupelem[0],groupelem[1] );
+    
          for (gdcm::XCoherentFileSetmap::iterator i = xcm.begin();
                                                   i != xcm.end();
                                                 ++i)
          {
-            std::cout << "Orientation : [" << (*i).first << "]" << std::endl;
+            if (ori) 
+               std::cout << "Orientation : ";
+            if (pos) 
+               std::cout << "Position : ";
+            if (tag)    
+               std::cout << "Tag (" << std::hex << groupelem[0] 
+                                 << "|" << groupelem[1] << ") value : ";
+    
+             std::cout << "[" << (*i).first << "]" << std::endl;
     
            // Nowadays OrderFileList() causes trouble, since some files
            // (MIP views) don't have 'Position', now considered as mandatory
-           // Commented out for the moment. 
+           // Commented out for the moment.
+   
            //s->OrderFileList((*i).second);  // sort the XCoherent Fileset
     
             for (std::vector<gdcm::File* >::iterator it =  ((*i).second)->begin();