+// gdcmDict.cxx
+
#include <fstream>
#include "gdcm.h"
#include "gdcmUtil.h"
-gdcmDict::gdcmDict(char * FileName) {
+gdcmDict::gdcmDict(const char* FileName) {
std::ifstream from(FileName);
- dbg.Error(!from, "gdcmDictSet::gdcmDictSet:",
- "can't open dictionary");
+ dbg.Error(!from, "gdcmDict::gdcmDict: can't open dictionary", FileName);
guint16 group, element;
// CLEANME : use defines for all those constants
char buff[1024];
- TagKey key, vr, fourth, name;
+ TagKey key;
+ TagName vr;
+ TagName fourth;
+ TagName name;
while (!from.eof()) {
from >> hex >> group >> element;
eatwhite(from);
name = buff;
gdcmDictEntry * newEntry = new gdcmDictEntry(group, element,
vr, fourth, name);
- entries[gdcmDictEntry::TranslateToKey(group, element)] = newEntry;
+ NameHt[name] = newEntry;
+ KeyHt[gdcmDictEntry::TranslateToKey(group, element)] = newEntry;
}
- from.close();
+ from.close();
}
void gdcmDict::Print(ostream& os) {
- for (TagHT::iterator tag = entries.begin(); tag != entries.end(); ++tag){
- os << "Tag : ";
- os << "(" << hex << tag->second->GetGroup() << ',';
- os << hex << tag->second->GetElement() << ") = " << dec;
- os << tag->second->GetVR() << ", ";
- os << tag->second->GetFourth() << ", ";
- os << tag->second->GetName() << "." << endl;
- }
+ PrintByKey(os);
+}
+
+/**
+ * \ingroup gdcmHeader
+ * \brief Print all the dictionary entries contained in this dictionary.
+ * Entries will be sorted by tag i.e. the couple (group, element).
+ * @param os The output stream to be written to.
+ */
+void gdcmDict::PrintByKey(ostream& os) {
+ for (TagKeyHT::iterator tag = KeyHt.begin(); tag != KeyHt.end(); ++tag){
+ os << "Tag : ";
+ os << "(" << hex << tag->second->GetGroup() << ',';
+ os << hex << tag->second->GetElement() << ") = " << dec;
+ os << tag->second->GetVR() << ", ";
+ os << tag->second->GetFourth() << ", ";
+ os << tag->second->GetName() << "." << endl;
+ }
+}
+
+/**
+ * \ingroup gdcmHeader
+ * \brief Print all the dictionary entries contained in this dictionary.
+ * Entries will be sorted by the name of the dictionary entries.
+ * @param os The output stream to be written to.
+ */
+void gdcmDict::PrintByName(ostream& os) {
+ for (TagNameHT::iterator tag = NameHt.begin(); tag != NameHt.end(); ++tag){
+ os << "Tag : ";
+ os << tag->second->GetName() << ",";
+ os << tag->second->GetVR() << ", ";
+ os << tag->second->GetFourth() << ", ";
+ os << "(" << hex << tag->second->GetGroup() << ',';
+ os << hex << tag->second->GetElement() << ") = " << dec << endl;
+ }
}
-gdcmDictEntry * gdcmDict::GetTag(guint32 group, guint32 element) {
+/**
+ * \ingroup gdcmHeader
+ * \brief Get the dictionnary entry identified by a given tag (group,element)
+ * @param group group of the entry to be found
+ * @param element element of the entry to be found
+ * @return the corresponding dictionnary entry when existing, NULL otherwise
+ */
+gdcmDictEntry * gdcmDict::GetTagByKey(guint16 group, guint16 element) {
TagKey key = gdcmDictEntry::TranslateToKey(group, element);
- TagHT::iterator found = entries.find(key);
- return found->second;
+ if ( ! KeyHt.count(key))
+ return (gdcmDictEntry*)0;
+ if (KeyHt.count(key) > 1)
+ dbg.Verbose(0, "gdcmDict::GetTagByName",
+ "multiple entries for this key (FIXME) !");
+ return KeyHt.find(key)->second;
}
+
+/**
+ * \ingroup gdcmHeader
+ * \brief Get the dictionnary entry identified by it's name.
+ * @param name element of the ElVal to modify
+ * @return the corresponding dictionnary entry when existing, NULL otherwise
+ */
+gdcmDictEntry * gdcmDict::GetTagByName(TagName name) {
+ if ( ! NameHt.count(name))
+ return (gdcmDictEntry*)0;
+ if (NameHt.count(name) > 1)
+ dbg.Verbose(0, "gdcmDict::GetTagByName",
+ "multiple entries for this key (FIXME) !");
+ return NameHt.find(name)->second;
+}
+
+
+int gdcmDict::ReplaceEntry(gdcmDictEntry* NewEntry) {
+ //JPRCLEAN
+ // au cas ou la NewEntry serait incomplete
+ // Question : cela peut-il se produire ?
+ //
+ // --> NON : voir constructeur
+ //TagKey key;
+ //key = NewEntry->GetKey();
+ //if (key =="") {
+ // NewEntry->gdcmDictEntry::SetKey(
+ // gdcmDictEntry::TranslateToKey(NewEntry->GetGroup(), NewEntry->GetElement())
+ // );
+ //}
+
+ KeyHt.erase (NewEntry->gdcmDictEntry::GetKey());
+ KeyHt[ NewEntry->GetKey()] = NewEntry;
+ return (1);
+ // Question(jpr): Dans quel cas ça peut planter ?
+ // Reponse(frog): dans les mauvais cas...
+}
+
+
+int gdcmDict::AddNewEntry(gdcmDictEntry* NewEntry) {
+
+ TagKey key;
+ key = NewEntry->GetKey();
+
+ if(KeyHt.count(key) >= 1) {
+ printf("gdcmDict::AddNewEntry %s deja present\n", key.c_str());
+ return(0);
+ } else {
+ KeyHt[NewEntry->GetKey()] = NewEntry;
+ return(1);
+ }
+ }
+
+
+int gdcmDict::RemoveEntry(TagKey key) {
+ if(KeyHt.count(key) == 1) {
+ KeyHt.erase(key);
+ return (1);
+ } else {
+ printf("gdcmDict::RemoveEntry %s non trouve\n", key.c_str());
+ return (0);
+ }
+}
+
+
+int gdcmDict::RemoveEntry (guint16 group, guint16 element) {
+
+ return( RemoveEntry(gdcmDictEntry::TranslateToKey(group, element)) );
+}
+