Unify user interface

[gdcm.git] / Example / PrintDocument.cxx

diff --git a/Example/PrintDocument.cxx b/Example/PrintDocument.cxx
index c2a6ceec709e6e60d26d5e5a91e50b081c9b2e7f..fdce422fb04bd84f7b623287c7fed54f2f74627a 100644 (file)
--- a/Example/PrintDocument.cxx
+++ b/Example/PrintDocument.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: PrintDocument.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/02/02 10:06:31 $
-  Version:   $Revision: 1.11 $
+  Date:      $Date: 2005/07/19 15:19:25 $
+  Version:   $Revision: 1.17 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -16,20 +16,25 @@
                                                                                 
 =========================================================================*/
 #include "gdcmFile.h"
+#include "gdcmDebug.h"
 
 #include <iostream>
+#include <stdlib.h> //for atoi
 
 int main(int argc, char *argv[])
 {
  
-   gdcm::File *e1;
+   gdcm::File *e1= new gdcm::File();;
    std::string fileName;   
 
-   if (argc != 2) {
+   if (argc == 1) {
       std::cout << " Usage : "
                 << argv[0] 
-                << " filename."
+                << " filename"
+                << " printLevel debug "
+                << "short (=NOSEQ + NOSHADOW)" 
                 << std::endl;
+       return 0;
    }
 
    if (argc > 1) {
@@ -38,19 +43,45 @@ int main(int argc, char *argv[])
       fileName += GDCM_DATA_ROOT;
       fileName += "/test.acr";
    }
-   
-   e1= new gdcm::File( fileName.c_str() );
 
-   e1->SetPrintLevel(2);
-   
+   if (argc > 2) 
+   {
+      int level = atoi(argv[2]);   
+      e1->SetPrintLevel(level);
+   }
+
+   if (argc > 3)
+      gdcm::Debug::DebugOn(); 
+
+   if (argc > 4)
+      e1->SetLoadMode(NO_SEQ | NO_SHADOW);
+   e1->SetFileName( fileName.c_str() );
+   e1->Load( );
+
+// we use PrintDocument, because we want to print what we get
+
+//   if ( !e1->IsReadable() )
+//   {
+//      delete e1;
+//      return 0;
+//   }
+
    e1->Print();
       
-   std::cout << "\n\n" << std::endl;        
+   std::cout << "\n\n" << std::endl; 
+
+   if ( e1->GetEntryValue(0x0002,0x0010) == gdcm::GDCM_NOTLOADED ) 
+   {
+      std::cout << "Transfer Syntax not loaded. " << std::endl
+                << "Better you increase MAX_SIZE_LOAD_ELEMENT_VALUE"
+                << std::endl;
+      return 0;
+   }       
    
    if(e1->IsReadable())
-      std::cout <<std::endl<<fileName<<" is Readable"<<std::endl;
+      std::cout <<std::endl<<fileName<<" is 'file Readable'"<<std::endl;
    else
-      std::cout <<std::endl<<fileName<<" is NOT Readable"<<std::endl;
+      std::cout <<std::endl<<fileName<<" is NOT 'file Readable'"<<std::endl;
    std::cout<<std::flush;
    delete e1;