-// $Header: /cvs/public/gdcm/src/gdcmUtil.cxx,v 1.13 2003/06/26 13:07:01 jpr Exp $
+// gdcmUtil.cxx
+//-----------------------------------------------------------------------------
+#include "gdcmUtil.h"
#include <stdio.h>
#include <ctype.h> // For isspace
#include <string.h>
-#include "gdcmUtil.h"
-using namespace std;
+//-----------------------------------------------------------------------------
// Library globals.
gdcmDebug dbg;
+//-----------------------------------------------------------------------------
gdcmDebug::gdcmDebug(int level) {
DebugLevel = level;
}
void gdcmDebug::Verbose(int Level, const char * Msg1, const char * Msg2) {
if (Level > DebugLevel)
return ;
- cerr << Msg1 << ' ' << Msg2 << '\n';
-}
-
-/*
-void gdcmDebug::Verbose(int Level, char * Msg1, char * Msg2) {
- if (Level > DebugLevel)
- return ;
- cerr << Msg1 << ' ' << Msg2 << '\n';
-}
-*/
-
-void gdcmDebug::Assert(int Level, bool Test,
- const char * Msg1, const char * Msg2) {
- if (Level > DebugLevel)
- return ;
- if (!Test)
- cerr << Msg1 << ' ' << Msg2 << '\n';
+ std::cerr << Msg1 << ' ' << Msg2 << std::endl;
}
void gdcmDebug::Error( bool Test, const char * Msg1, const char * Msg2) {
if (!Test)
return;
- std::cerr << Msg1 << ' ' << Msg2 << '\n';
+ std::cerr << Msg1 << ' ' << Msg2 << std::endl;
Exit(1);
}
void gdcmDebug::Error(const char* Msg1, const char* Msg2,
const char* Msg3) {
- std::cerr << Msg1 << ' ' << Msg2 << ' ' << Msg3 << '\n';
+ std::cerr << Msg1 << ' ' << Msg2 << ' ' << Msg3 << std::endl;
Exit(1);
}
+void gdcmDebug::Assert(int Level, bool Test,
+ const char * Msg1, const char * Msg2) {
+ if (Level > DebugLevel)
+ return ;
+ if (!Test)
+ std::cerr << Msg1 << ' ' << Msg2 << std::endl;
+}
+
void gdcmDebug::Exit(int a) {
#ifdef __GNUC__
std::exit(a);
#endif
}
-///////////////////////////////////////////////////////////////////////////
-gdcmVR * gdcmGlobal::VR = (gdcmVR*)0;
-gdcmTS * gdcmGlobal::TS = (gdcmTS*)0;
-gdcmDictSet * gdcmGlobal::Dicts = (gdcmDictSet*)0;
+//-----------------------------------------------------------------------------
+gdcmDictSet *gdcmGlobal::Dicts = (gdcmDictSet *)0;
+gdcmVR *gdcmGlobal::VR = (gdcmVR *)0;
+gdcmTS *gdcmGlobal::TS = (gdcmTS *)0;
+gdcmDicomDirElement *gdcmGlobal::ddElem = (gdcmDicomDirElement *)0;
gdcmGlobal gdcmGlob;
gdcmGlobal::gdcmGlobal(void) {
- if (VR || TS || Dicts)
- dbg.Verbose(0, "gdcmGlobal::gdcmGlobal : VR or TS or Dicts allready allocated");
- VR = new gdcmVR();
- TS = new gdcmTS();
- Dicts = new gdcmDictSet();
+ if (VR || TS || Dicts || ddElem)
+ dbg.Verbose(0, "gdcmGlobal::gdcmGlobal : VR or TS or Dicts already allocated");
+ Dicts = new gdcmDictSet();
+ VR = new gdcmVR();
+ TS = new gdcmTS();
+ ddElem = new gdcmDicomDirElement();
}
gdcmGlobal::~gdcmGlobal() {
+ delete Dicts;
delete VR;
delete TS;
- delete Dicts;
+ delete ddElem;
}
-gdcmVR * gdcmGlobal::GetVR(void) {
+gdcmVR *gdcmGlobal::GetVR(void) {
return VR;
}
-gdcmTS * gdcmGlobal::GetTS(void) {
+gdcmTS *gdcmGlobal::GetTS(void) {
return TS;
}
-gdcmDictSet * gdcmGlobal::GetDicts(void) {
+
+gdcmDictSet *gdcmGlobal::GetDicts(void) {
return Dicts;
}
-///////////////////////////////////////////////////////////////////////////
+gdcmDicomDirElement *gdcmGlobal::GetDicomDirElements(void) {
+ return ddElem;
+}
+
+//-----------------------------------------------------------------------------
+// Here are some usefull functions, belonging to NO class,
+// dealing with strings, file names, etc
+// that can be called from anywhere
+// by whomsoever they can help.
+//-----------------------------------------------------------------------------
+
// Because is not yet available in g++2.96
-istream& eatwhite(istream& is) {
+std::istream& eatwhite(std::istream& is) {
char c;
while (is.get(c)) {
if (!isspace(c)) {
///////////////////////////////////////////////////////////////////////////
// Because is not available in C++ (?)
-
-void Tokenize (const string& str,
- vector<string>& tokens,
- const string& delimiters) {
- string::size_type lastPos = str.find_first_not_of(delimiters,0);
- string::size_type pos = str.find_first_of (delimiters,lastPos);
- while (string::npos != pos || string::npos != lastPos) {
+void Tokenize (const std::string& str,
+ std::vector<std::string>& tokens,
+ const std::string& delimiters) {
+ std::string::size_type lastPos = str.find_first_not_of(delimiters,0);
+ std::string::size_type pos = str.find_first_of (delimiters,lastPos);
+ while (std::string::npos != pos || std::string::npos != lastPos) {
tokens.push_back(str.substr(lastPos, pos - lastPos));
lastPos = str.find_first_not_of(delimiters, pos);
pos = str.find_first_of (delimiters, lastPos);
///////////////////////////////////////////////////////////////////////////
// to prevent a flashing screen when non-printable character
-
-char * _cleanString(char *v) {
+char *_cleanString(char *v) {
char *d;
int i, l;
l = strlen(v);
for (i=0,d=v;
- i<l ;
- i++,d++) {
- if (!isprint(*d))
+ i<l ;
+ i++,d++) {
+ if (!isprint(*d))
*d = '.';
- }
+ }
return v;
}
-
///////////////////////////////////////////////////////////////////////////
// to prevent a flashing screen when non-printable character
+std::string _CreateCleanString(std::string s) {
+ std::string str=s;
-char * _CreateCleanString(string s) {
- char *d, *di, *v;
- int i, l;
- v=(char*)s.c_str();
- l = strlen(v);
- d = di = strdup(v);
- for (i=0;
- i<l ;
- i++,di++,v++) {
- if (!isprint(*v))
- *di = '.';
- }
- return d;
-}
+ for(int i=0;i<str.size();i++)
+ {
+ if(!isprint(str[i]))
+ str[i]='.';
+ }
-///////////////////////////////////////////////////////////////////////////
-//
-// because it may not be associated to a dictionary ...
-std::string TranslateToKey(guint16 group, guint16 element) {
- char trash[10];
- string key;
- // CLEAN ME: better call the iostream<< with the hex manipulator on.
- // This requires some reading of the stdlibC++ sources to make the
- // proper call (or copy).
- sprintf(trash, "%04x|%04x", group , element);
- key = trash; // Convertion through assignement
- return key;
+ if(str.size()>0)
+ if(!isprint(s[str.size()-1]))
+ if(s[str.size()-1]==0)
+ str[str.size()-1]=' ';
+
+ return(str);
}
+///////////////////////////////////////////////////////////////////////////
+/*
+ * \brief Add a SEPARATOR to the end of the name is necessary
+ * @param
+ */
+void NormalizePath(std::string &name)
+{
+const char SEPARATOR_X = '/';
+const char SEPARATOR_WIN = '\\';
+const std::string SEPARATOR = "/";
+ int size=name.size();
+ if((name[size-1]!=SEPARATOR_X)&&(name[size-1]!=SEPARATOR_WIN))
+ {
+ name+=SEPARATOR;
+ }
+}
+///////////////////////////////////////////////////////////////////////////
+/*
+ * \brief Get the (directory) path from a full path file name
+ */
+std::string GetPath(std::string &fullName)
+{
+ int pos1=fullName.rfind("/");
+ int pos2=fullName.rfind("\\");
+ if(pos1>pos2)
+ fullName.resize(pos1);
+ else
+ fullName.resize(pos2);
+ return(fullName);
+}
+///////////////////////////////////////////////////////////////////////////
+/*
+ * \brief Get the (last) name of a full path file name
+ */
+std::string GetName(std::string &fullName)
+{
+ int fin=fullName.length()-1;
+ char a =fullName.c_str()[fin];
+ if (a == '/' || a == '\\') {
+ fin--;
+ }
+ int deb;
+ for (int i=fin;i!=0;i--) {
+ if (fullName.c_str()[i] == '/' || fullName.c_str()[i] == '\\')
+ break;
+ deb = i;
+ }
+
+ std::string lastName;
+ for (int j=deb;j<fin+1;j++)
+ lastName=lastName+fullName.c_str()[j];
+
+ return(lastName);
+}