-#include <ctype.h>
+// 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;
+//-----------------------------------------------------------------------------
+gdcmVR *gdcmGlobal::VR = (gdcmVR *)0;
+gdcmTS *gdcmGlobal::TS = (gdcmTS *)0;
+gdcmDictSet *gdcmGlobal::Dicts = (gdcmDictSet *)0;
+gdcmGlobal gdcmGlob;
+
+gdcmGlobal::gdcmGlobal(void) {
+ if (VR || TS || Dicts)
+ dbg.Verbose(0, "gdcmGlobal::gdcmGlobal : VR or TS or Dicts already allocated");
+ VR = new gdcmVR();
+ TS = new gdcmTS();
+ Dicts = new gdcmDictSet();
+}
+
+gdcmGlobal::~gdcmGlobal() {
+ delete VR;
+ delete TS;
+ delete Dicts;
+}
+
+gdcmVR *gdcmGlobal::GetVR(void) {
+ return VR;
+}
+
+gdcmTS *gdcmGlobal::GetTS(void) {
+ return TS;
+}
+
+gdcmDictSet *gdcmGlobal::GetDicts(void) {
+ return Dicts;
+}
+
+//-----------------------------------------------------------------------------
+// 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;
+}
+
-// 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;
+///////////////////////////////////////////////////////////////////////////
+// to prevent a flashing screen when non-printable character
+std::string _CreateCleanString(std::string s) {
+ std::string str=s;
+ int n = str.size();
+ for(int i=0;i<n-1;i++)
+ {
+ if(!isprint(str[i]))
+ str[i]='.';
+ }
+ if(!isprint(str[n])) { // to avoid trouble with odd length fields
+ // padded with zeo to become even
+
+ if (str[n] == '\0')
+ str[n] = ' ';
+ else
+ str[n] = '.';
+ }
+ return(str);
}