X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmUtil.cxx;h=faad02548843d592f30abff1a2bfc3bdb439a2f2;hb=dd63d4c7b22ff242d37299134cae3b08cd7440d1;hp=78bcff738034e44448562b9ef22a2a1a154849bb;hpb=8e657a0766489604ade10a101d0d8995bcb79280;p=gdcm.git

diff --git a/src/gdcmUtil.cxx b/src/gdcmUtil.cxx
index 78bcff73..faad0254 100644
--- a/src/gdcmUtil.cxx
+++ b/src/gdcmUtil.cxx
@@ -1,57 +1,155 @@
-#include <ctype.h>   // For isspace
+// gdcmUtil.cxx
+//-----------------------------------------------------------------------------
 #include "gdcmUtil.h"
 
+#include <stdio.h>
+#include <ctype.h>   // For isspace
+#include <string.h>
+
+//-----------------------------------------------------------------------------
+// Library globals.
+gdcmDebug dbg;
+
+//-----------------------------------------------------------------------------
 gdcmDebug::gdcmDebug(int level) {
-	DebugLevel = level;
+   DebugLevel = level;
 }
 
 void gdcmDebug::Verbose(int Level, const char * Msg1, const 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';
+   if (Level > DebugLevel)
+      return ;
+   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';
-	Exit(1);
+   if (!Test)
+      return;
+   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';
-	Exit(1);
+   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);
+   std::exit(a);
 #endif
 #ifdef _MSC_VER
-	exit(a);    // Found in #include <stdlib.h>
+   exit(a);    // Found in #include <stdlib.h>
 #endif
 }
 
-gdcmDebug dbg;
+//-----------------------------------------------------------------------------
+gdcmDictSet         *gdcmGlobal::Dicts  = (gdcmDictSet *)0;
+gdcmVR              *gdcmGlobal::VR     = (gdcmVR *)0;
+gdcmTS              *gdcmGlobal::TS     = (gdcmTS *)0;
+gdcmDicomDirElement *gdcmGlobal::ddElem = (gdcmDicomDirElement *)0;
+gdcmGlobal gdcmGlob;
 
-// Because is not yet available in g++2.06
-istream& eatwhite(istream& is) {
-	char c;
-	while (is.get(c)) {
-		if (!isspace(c)) {
-			is.putback(c);
-			break;
-		}
-	}
-	return is;
+gdcmGlobal::gdcmGlobal(void) {
+   if (VR || TS || Dicts)
+      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 ddElem;
+}
+
+gdcmVR *gdcmGlobal::GetVR(void) {
+   return VR;
+}
+
+gdcmTS *gdcmGlobal::GetTS(void) {
+   return TS;
+}
+
+gdcmDictSet *gdcmGlobal::GetDicts(void) {
+   return Dicts;
+}
+
+gdcmDicomDirElement *gdcmGlobal::GetDicomDirElements(void) {
+   return ddElem;
+}
+
+//-----------------------------------------------------------------------------
+// Because is not yet available in g++2.96
+std::istream& eatwhite(std::istream& is) {
+   char c;
+   while (is.get(c)) {
+      if (!isspace(c)) {
+         is.putback(c);
+         break;
+      }
+   }
+   return is;
+}
+
+///////////////////////////////////////////////////////////////////////////
+// Because is not  available in C++ (?)
+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 *d;
+   int i, l;
+   l = strlen(v);
+   for (i=0,d=v; 
+      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;
+
+   for(int i=0;i<str.size();i++)
+   {
+      if(!isprint(str[i]))
+         str[i]='.';
+   }
+
+
+   if(str.size()>0)
+      if(!isprint(s[str.size()-1]))
+         if(s[str.size()-1]==0)
+            str[str.size()-1]=' ';
+
+   return(str);
+}