gdcm::File::IsReadable() is no usable here, because we deal with

[gdcm.git] / Example / PrintFile.cxx

diff --git a/Example/PrintFile.cxx b/Example/PrintFile.cxx
index 45b1f89cbf2e690c4b67adb782e165819f053f2f..fd42fd8a3c2b1417dc5e9094e3f93081adc0ee58 100644 (file)
--- a/Example/PrintFile.cxx
+++ b/Example/PrintFile.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: PrintFile.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/02/01 10:34:59 $
-  Version:   $Revision: 1.27 $
+  Date:      $Date: 2005/05/03 10:57:27 $
+  Version:   $Revision: 1.35 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -21,34 +21,47 @@
 
 #include <iostream>
 
-int main(int argc, char* argv[])
+int main(int argc, char *argv[])
 {
    gdcm::File *e1;
    gdcm::FileHelper   *f1;
-   std::string fileName;   
-   if (argc != 2) 
+   std::string fileName;
+  
+   if (argc == 1) 
    {
-      std::cout << " usage : PrintDocument fileName printLevel debug" 
+      std::cout << " usage : PrintFile fileName printLevel debug "
+          << "short (=NOSEQ + NOSHADOW)" 
                 << std::endl;
+    return 0;
    }
 
+   e1 = new gdcm::File();
+
    if (argc > 1) 
    {
       fileName=argv[1];
    } 
-   else 
-   {
-      fileName += GDCM_DATA_ROOT;
-      fileName += "/test.acr";
-   }
 
    if (argc > 3)
       gdcm::Debug::DebugOn();
-   
-   e1 = new gdcm::File( fileName.c_str() );
+ 
+   bool res; 
+   if (argc > 4)
+      e1->SetLoadMode(NO_SEQ | NO_SHADOW); 
+
+   // gdcm::File::IsReadable() is no usable here, because we deal with
+   // any kind of gdcm::Readable *document* 
+   // not only gdcm::File (as opposed to gdcm::DicomDir)
+   res = e1->Load( fileName.c_str() );
+   if ( res )
+   {
+      delete e1;
+      return 0;
+   }
+
    f1 = new gdcm::FileHelper(e1);
 
-   if (argc > 2) 
+   if (argc > 2)  // keep it here (f1 needs to be constructed !)
    {
       int level = atoi(argv[2]);   
       f1->SetPrintLevel(level);
@@ -105,6 +118,7 @@ int main(int argc, char* argv[])
       std::cout <<std::endl<<fileName<<" is NOT Readable"<<std::endl;
    std::cout<<std::flush;
    delete e1;
+   delete f1;
 
    return 0;