-// gdcmUtil.cxx
-//-----------------------------------------------------------------------------
-#include "gdcmUtil.h"
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmUtil.cxx,v $
+ Language: C++
+ Date: $Date: 2004/06/20 18:08:48 $
+ Version: $Revision: 1.44 $
+
+ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+ l'Image). All rights reserved. See Doc/License.txt or
+ http://www.creatis.insa-lyon.fr/Public/Gdcm/License.htm for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#include "gdcmUtil.h"
+#include "gdcmDebug.h"
#include <stdio.h>
#include <ctype.h> // For isspace
-#include <string.h>
-
-//-----------------------------------------------------------------------------
-// Library globals.
-gdcmDebug dbg;
-
-//-----------------------------------------------------------------------------
-/**
- * \ingroup gdcmDebug
- * \brief constructor
- * @param level debug level
- */
-
-gdcmDebug::gdcmDebug(int level) {
- DebugLevel = level;
-}
+#include <string.h> // CLEANME: could this be only string ? Related to Win32 ?
+#include <iostream>
/**
- * \ingroup gdcmDebug
- * \brief Verbose
- * @param Level level
- * @param Msg1 first message part
- * @param Msg2 second message part
+ * \ingroup Globals
+ * \brief Because is not yet available in g++2.96
*/
-void gdcmDebug::Verbose(int Level, const char * Msg1, const char * Msg2) {
- if (Level > DebugLevel)
- return ;
- std::cerr << Msg1 << ' ' << Msg2 << std::endl;
-}
-
-/**
- * \ingroup gdcmDebug
- * \brief Error
- * @param Test test
- * @param Msg1 first message part
- * @param Msg2 second message part
- */
-void gdcmDebug::Error( bool Test, const char * Msg1, const char * Msg2) {
- if (!Test)
- return;
- std::cerr << Msg1 << ' ' << Msg2 << std::endl;
- Exit(1);
-}
-
-/**
- * \ingroup gdcmDebug
- * \brief Error
- * @param Msg1 first message part
- * @param Msg2 second message part
- * @param Msg3 Third message part
- */
-void gdcmDebug::Error(const char* Msg1, const char* Msg2,
- const char* Msg3) {
- std::cerr << Msg1 << ' ' << Msg2 << ' ' << Msg3 << std::endl;
- Exit(1);
-}
-
-/**
- * \ingroup gdcmDebug
- * \brief Assert
- * @param Level level
- * @param Test test
- * @param Msg1 first message part
- * @param Msg2 second message part
- */
- 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;
-}
-
-/**
- * \ingroup gdcmDebug
- * \brief Exit
- * @param a return code
- */
-void gdcmDebug::Exit(int a) {
-#ifdef __GNUC__
- std::exit(a);
-#endif
-#ifdef _MSC_VER
- exit(a); // Found in #include <stdlib.h>
-#endif
-}
-
-//-----------------------------------------------------------------------------
-/// Pointer to a container, holding *all* the Dicom Dictionaries
-gdcmDictSet *gdcmGlobal::Dicts = (gdcmDictSet *)0;
-/// Pointer to a H table containing the 'Value Representations'
-gdcmVR *gdcmGlobal::VR = (gdcmVR *)0;
-/// Pointer to a H table containing the Transfer Syntax codes and their english description
-gdcmTS *gdcmGlobal::TS = (gdcmTS *)0;
-/// Pointer to a H table containing the Dicom Elements necessary to describe each part of a DICOMDIR
-gdcmDicomDirElement *gdcmGlobal::ddElem = (gdcmDicomDirElement *)0;
-/// gdcm Glob
-gdcmGlobal gdcmGlob;
-
-
-/**
- * \ingroup gdcmGlobal
- * \brief constructor : populates the
- */
-gdcmGlobal::gdcmGlobal(void) {
- 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();
-}
-
-/**
- * \ingroup gdcmGlobal
- * \brief canonical destructor
- */
-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;
-}
-
-//-----------------------------------------------------------------------------
-// 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
std::istream& eatwhite(std::istream& is) {
char c;
while (is.get(c)) {
return is;
}
-///////////////////////////////////////////////////////////////////////////
-// Because is not available in C++ (?)
+/**
+ * \ingroup Globals
+ * \brief Because not available in C++ (?)
+ */
void Tokenize (const std::string& str,
std::vector<std::string>& tokens,
const std::string& delimiters) {
}
}
-
-///////////////////////////////////////////////////////////////////////////
/**
- * \brief to prevent a flashing screen when non-printable character
- * @param v characters array to remove non printable characters from
- */
-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;
-}
-
-///////////////////////////////////////////////////////////////////////////
-/**
- * \brief to prevent a flashing screen when non-printable character
+ * \ingroup Globals
+ * \brief Weed out a string from the non-printable characters (in order
+ * to avoid corrupting the terminal of invocation when printing)
* @param s string to remove non printable characters from
*/
-std::string _CreateCleanString(std::string s) {
+std::string CreateCleanString(std::string s) {
std::string str=s;
- for(int i=0;i<str.size();i++)
+ for(unsigned 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)
return(str);
}
-///////////////////////////////////////////////////////////////////////////
/**
+ * \ingroup Globals
* \brief Add a SEPARATOR to the end of the name is necessary
* @param name file/directory name to normalize
*/
void NormalizePath(std::string &name)
{
-const char SEPARATOR_X = '/';
-const char SEPARATOR_WIN = '\\';
-const std::string SEPARATOR = "/";
+ 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;
}
}
-///////////////////////////////////////////////////////////////////////////
/**
+ * \ingroup Globals
* \brief Get the (directory) path from a full path file name
- * @param fullName file/directory name to extract Path from
+ * @param fullName file/directory name to extract Path from
*/
std::string GetPath(std::string &fullName)
{
return(fullName);
}
-///////////////////////////////////////////////////////////////////////////
/**
+ * \ingroup Globals
* \brief Get the (last) name of a full path file name
- * @param fullName file/directory name to extract end name from
+ * @param fullName file/directory name to extract end name from
*/
std::string GetName(std::string &fullName)
{
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