X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmDictEntry.cxx;h=3e9b109e14cc6bc80bd31866554c08cbfb6357b1;hb=a76c87a014480149a0fc8524124a596083322600;hp=5bcacb34fbe1960b1d907bdef4eec08229a56372;hpb=70e24c6c61481f9836e26b6b44a9670d92a4f43b;p=gdcm.git

diff --git a/src/gdcmDictEntry.cxx b/src/gdcmDictEntry.cxx
index 5bcacb34..3e9b109e 100644
--- a/src/gdcmDictEntry.cxx
+++ b/src/gdcmDictEntry.cxx
@@ -1,14 +1,17 @@
-#include "gdcmlib.h"
+// gdcmDict.cxx
+
+#include "gdcm.h"
+#include "gdcmUtil.h"
 
 gdcmDictEntry::gdcmDictEntry(guint16 InGroup, guint16 InElement,
                              string  InVr, string InFourth, string InName) 
 {
-	group = InGroup;
-	element = InElement;
-	vr = InVr;
-	fourth = InFourth;
-	name = InName;
-	key = TranslateToKey(group, element);
+	group 		= InGroup;
+	element 	= InElement;
+	vr 		= InVr;
+	fourth 		= InFourth;
+	name 		= InName;
+	key 		= TranslateToKey(group, element);
 }
 
 TagKey gdcmDictEntry::TranslateToKey(guint16 group, guint16 element) {
@@ -21,3 +24,23 @@ TagKey gdcmDictEntry::TranslateToKey(guint16 group, guint16 element) {
 	key = trash;  // Convertion through assignement
 	return key;
 }
+
+/**
+ * \ingroup     gdcmDictEntry
+ * \brief       If-and only if-the vr is unset then overwrite it.
+ * @param NewVr New vr to be set.
+ */
+void gdcmDictEntry::SetVR(string NewVr) {
+	if ( IsVrUnknown() )
+		vr = NewVr;
+	else {
+		dbg.Error(true, "gdcmDictEntry::SetVR",
+		          "Overwriting vr might compromise a dictionary");
+	}
+}
+
+bool gdcmDictEntry::IsVrUnknown() {
+	if ( vr == "Unknown" )
+		return true;
+	return false;
+}