Program: gdcm
Module: $RCSfile: gdcmArgMgr.cxx,v $
Language: C++
- Date: $Date: 2005/06/09 11:27:54 $
- Version: $Revision: 1.9 $
+ Date: $Date: 2005/09/20 09:21:35 $
+ Version: $Revision: 1.15 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
}
}
- /* Fills an array with the alreadu used parameters ****/
+ /* Fills an array with the already used parameters ****/
ArgUsed = (char *)calloc (1, ArgCount );
/* Builds the full string with all the parameters **************/
ArgMgr::~ArgMgr()
{
for(int i=0;i<ArgCount;i++)
- if(ArgLab[i])
+ if ( ArgLab[i] )
free(ArgLab[i]);
- if(ArgUsed)
+ if ( ArgUsed )
free(ArgUsed);
- if(Appel)
+ if ( Appel )
free(Appel);
}
/**
* \brief checks if a parameter exists in the command line
* @param param label name
- * @return true if parameter 'label' exists
- * Actually, it returns 0 if label is not found
+ * @return 0 if label is not found
* else, returns the number of the spot it was found last time.
*/
int ArgMgr::ArgMgrDefined( const char *param )
{
- int i, trouve ;
+ int i;
+ bool trouve;
char *temp;
temp = Majuscule ( param ) ;
- for ( trouve = false, i = ArgCount-1; i>0; i-- )
+ for ( i = ArgCount-1; i>0; i-- )
{
- trouve = ! strcmp( ArgLab[i], temp ) ;
+ trouve = ( strcmp( ArgLab[i], temp )==0 ) ;
if ( trouve )
{
ArgUsed[i] = true ;
for ( int j=1; j<i; j++)
{
if ( (!ArgUsed[j])&&(!strcmp(ArgLab[i],ArgLab[j])) )
- ArgUsed[j] = true ;
+ ArgUsed[j] = i ;
}
return i ;
}
}
- return false ;
+ return 0 ;
}
/**
* \brief Gets the parameter value, read on the command line
* @param param name of the searched parameter label
- * @return Value, as a characters string, of the parameter
+ * @return Value, as a char array, of the parameter
* whose label is given.
*/
char *ArgMgr::ArgMgrValue ( const char *param )
/**
* \brief Search for the first not yet used label
- * @return Pointer to a char array holding the first non used label
+ * @return Pointer to the char array holding the first non used label
*/
char *ArgMgr::ArgMgrUnused ( )
{
* Saves a char. array in a parameter file
* whose name is given on command line by : PARAMOUT=???
* or, as a default, by ARG_DEFAULT_PARAMOUT
- * @param param char. array that defines the parameter:
+ * @param param char. array that defines the parameter
* @return Entier correspondant au rang dans la liste de labels
*/
int ArgMgr::ArgMgrSave ( char *param )
FILE *fd;
if ( *ArgParamOut == '\0' )
return 0;
- if(deja)
+ if ( deja )
{
fd = fopen ( ArgParamOut, "a+" );
}
/**
* \brief Gets an int value passed as an argument to a program
* (use default value if not found)
- * EXEMPLE: int dimx = ArgMgrGetInt ( "DIMX", 256 );
+ * EXAMPLE: int dimx = ArgMgrGetInt ( "DIMX", 256 );
* @param label label name
* @param defaultVal default value
* @return parameter value
/**
* \brief Gets a float value passed as an argument to a program
* (use default value if not found)
- * EXEMPLE: float scale = ArgMgrGetFloat ( "SCALE", 0.33 );
+ * EXAMPLE: float scale = ArgMgrGetFloat ( "SCALE", 0.33 );
* @param param label name
* @param defaultVal default value
* @return parameter value
/**
* \brief Gets a 'string' value passed as an argument to a program
* (use default value if not found)
+ * EXAMPLE : char *imageName = ArgMgrGetString( "NAME", "test.dcm" );
* @param param label name
* @param defaultVal default value
* @return parameter value
/**
* \brief Gets a value amongst a set of values
* (use default value if not found)
- * EXEMPLE: int nlab = ArgMgrGetLabel("CONFIRM","NO\\YES", 0);
+ * EXAMPLE: int nlab = ArgMgrGetLabel("CONFIRM","NO\\YES", 0);
* @param param label name
* @param liste character Chain describing the various values.
* Value are separated by '\\'.
/**
* \brief Demands a value amongst a set of values (abort if not found)
- * EXEMPLE: int nlab = ArgMgrWantLabel("CONFIRM","NO\\YES", usage);
+ * EXaMPLE: int nlab = ArgMgrWantLabel("CONFIRM","NO\\YES", usage);
* @param param label name
* @param liste character Chain describing the various values.
* Labels are separated by '\\'.
/**
* \brief Demands an int value passed as an argument to a program
* If not found usage is displayed and the prog aborted
- * EXEMPLE: int dimx = ArgMgrWantInt ( "DIMX", usage );
+ * EXAMPLE: int dimx = ArgMgrWantInt ( "DIMX", usage );
* @param label label name
* @param usage Usage program (displayed if label not found)
* @return parameter value
/**
* \brief Demands a float value passed as an argument to a program
* If not found usage is displayed and the prog aborted
- * EXEMPLE: float scale = ArgMgrWantFloat ( "SCALE", usage );
+ * EXAMPLE: float scale = ArgMgrWantFloat ( "SCALE", usage );
* @param label label name
* @param usage Usage program (displayed if label not found)
* @return parameter value
/**
* \brief Demands a 'string' value passed as an argument to a program
* If not found usage is displayed and the prog aborted
- * EXEMPLE: char *code = ArgMgrWantString ( "CODE", usage );
+ * EXAMPLE: char *code = ArgMgrWantString ( "CODE", usage );
* @param label Parameter label
* @param usage Usage program (displayed if label not found)
* @return parameter value
}
/**
- * \brief decodage des elements d'un argument 'ensemble de STRING' de lgr qcq
+ * \brief decodes and returns an array of 'STRING'
+ * EXAMPLE: char **codes = ArgMgrGetListOfString ( "CODES", &nbOfCodes );
* @param label label name
- * @param number nb of found elements
- * @return Pointer to the array
- * Pointer NULL if error
+ * @param number nb of found 'STRINGs'
+ * @return Pointer to the 'STRING' array; NULL if error
*/
char **ArgMgr::ArgMgrGetListOfString ( const char *label, int *number )
{
}
/**
- * \brief decodage des elements d'un argument 'liste d'INTEGER' de lgr qcq
+ * \brief decodes and returns an array of 'INT'
+ * EXAMPLE: int *points = ArgMgrGetListOfInt ( "POINTS", &nbOfPoints );
* @param label label name
- * @param number nb of found elements
- * @return Pointer to the array
- * Pointer NULL if error
+ * @param number nb of found INT
+ * @return Pointer to the INT array; NULL if error
*/
int *ArgMgr::ArgMgrGetListOfInt ( const char *label, int *number )
{
}
/**
- * \brief decodage des elements d'un argument 'liste de FLOAT' de lgr qcq
+ * \brief decodes and returns an array of 'FLOAT'
* @param label label name
- * @param number taille de la liste trouvee
- * @return Pointer vers le tableau de lgr 'taille'
- * NULL if error
+ * @param number number of found FLOATs
+ * @return Pointer to the FLOAT array; NULL if error
*/
float *ArgMgr::ArgMgrGetListOfFloat ( const char *label, int *number )
{
return liste;
}
+/**
+ * \brief decodes and returns an array of 'INT pairs', passed in decimal
+ * @param param label name
+ * @param number nb of found pairs
+ * @return pointer to the array of 'INT pairs'; NULL if fail
+ */
+int *ArgMgr::ArgMgrGetIntEnum ( const char *param, int *number )
+{
+ char *value = ArgMgrValue(param);
+ int *liste;
+ if (!value)
+ {
+ *number = 0;
+ return 0;
+ }
+ liste = IdStrIntEnum(value, number);
+ return liste;
+}
+
+/**
+ * \brief decodes and returns an array of 'INT16 pairs', passed in hexadecimal
+ * @param param label name
+ * @param number nb of found pairs
+ * @return pointer to the array of 'INT16 pairs'; NULL if fail
+ */
+uint16_t *ArgMgr::ArgMgrGetXInt16Enum ( const char *param, int *number )
+{
+ char *value = ArgMgrValue(param);
+ uint16_t *liste;
+ if (!value)
+ {
+ *number = 0;
+ return 0;
+ }
+ liste = IdStrXInt16Enum(value, number);
+ return liste;
+}
+/**
+ * \brief decodes and returns an array of 'FLOAT pairs'
+ * @param param label name
+ * @param number nb of found pairs
+ * @return pointer to the array of 'FLOAT pairs'; NULL if fail
+
+ */
+float *ArgMgr::ArgMgrGetFloatEnum ( const char *param, int *number )
+{
+ char *value = ArgMgrValue(param);
+ float *liste;
+ if (!value)
+ {
+ *number = 0;
+ return 0;
+ }
+ liste = IdStrFloatEnum(value, number);
+ return liste;
+}
+
+// ------------------------ Those are 'service functions' ---------------------
+// ------------------------ internal use only ---------------------
+
/**
* \brief Counts the nb of occurrences of a given charact within a 'string'
* @param chaine Pointer to the 'string'
}
/**
- * \brief returns an array of set of 'INT pairs'
- * @param value char array decribing a set of 'INT pairs' (deb1,fin1, deb2,fin2, ...)
- * @param number nb of found pairs
- * @return array of set of 'INT pairs'
+ * \brief returns an array of 'INT pairs'
+ * @param value char array decribing a set of 'INT pairs' (f1-l1, f2-l2, ...)
+ * @param number nb of found INT pairs
+ * @return pointer to the array of 'INT pairs'
*/
int *ArgMgr::IdStrIntEnum ( char* value, int *number)
{
}
return liste;
}
-
+
/**
- * \brief returns an array a set of 'FLOAT pairs'
- * @param value char array decribing a set of 'FLOAT pairs' (deb1,fin1, deb2,fin2, ...)
- * @param number nb of found pairs
- * @return array of set of 'FLOAT pairs'
+ * \brief returns an array of set of 'INT16 pairs', passed in Hexadecimal
+ * @param value char array decribing a set of 'INT16 pairs' (f1-l1, f2-l2, ...)
+ * coded in hexadecimal e.g. 0x0008,0x00ac
+ * @param number nb of found pairs
+ * @return array of set of 'INT16 pairs'
+ */
+uint16_t *ArgMgr::IdStrXInt16Enum ( char *value, int *number)
+{
+ uint16_t *liste;
+ int taille;
+ int i;
+
+ *number = IdStrCountChar(value,',')+1; /* nb Elements = nb Commas +1 */
+ taille= *number;
+ liste = (uint16_t *) calloc (1,sizeof(uint16_t)*2*taille );
+ if ( !liste )
+ {
+ return 0;
+ }
+ i=0;
+ while ( taille>0 )
+ {
+ liste[i] = (uint16_t) strtol ( value, &value, 16 );
+ if ( *value == '\0' )
+ {
+ liste[i+1]=liste[i];
+ return liste;
+ }
+ if ( *(value++) != '-' )
+ {
+ liste[i+1]=liste[i];
+ value--;
+ }
+ else
+ {
+ liste[i+1] = (uint16_t) strtol ( value, &value, 16 );
+ }
+ if ( *value == '\0' )
+ return liste;
+ if ( *(value++) != ',' )
+ {
+ free (liste);
+ return 0;
+ }
+ taille --; i+=2;
+ }
+ return liste;
+}
+/**
+ * \brief returns an array of 'FLOAT pairs'
+ * @param value char array decribing a set of 'FLOAT pairs' (f1-l1, f2-l2, ...)
+ * @param number nb of found pairs
+ * @return pointer to the array of 'FLOAT pairs'; NULL if fail
*/
float *ArgMgr::IdStrFloatEnum (char *value, int *number)
{
return liste;
}
-/**
- * \brief decodage des elements d'un argument 'paires d'int' de lgr quelconque
- * @param param label name
- * @param number taille de l'ensemble de paires trouvee
- * @return Pointer vers le tableau de taille '2*nbElem'
- * Pointer NULL si erreur
- */
-int *ArgMgr::ArgMgrGetIntEnum ( const char *param, int *number )
-{
- char *value = ArgMgrValue(param);
- int *liste;
- if (!value)
- return 0;
- liste = IdStrIntEnum(value, number);
- return liste;
-}
-
-/**
- * \brief decodage des elements d'un argument 'paires de float' de lgr quelconque
- * @param param label name
- * @param number taille de l'ensemble de paires trouvee
- * @return Pointer vers le tableau de taille '2*nbElem'
- * Pointer NULL si erreur
- */
-float *ArgMgr::ArgMgrGetFloatEnum ( const char *param, int *number )
-{
- char *value = ArgMgrValue(param);
- float *liste;
- if (!value)
- return 0;
- liste = IdStrFloatEnum(value, number);
- return liste;
-}
-
//-----------------------------------------------------------------------------
// Protected
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff