2007-05-06 16:03:28 +00:00
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/****************************************************************************/
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/* MODULE: string.cpp */
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/* ROLE: fonctions complementaires de traitement de chaines de caracteres */
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/****************************************************************************/
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#include "fctsys.h"
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#include <time.h>
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#include "common.h"
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2007-06-05 12:10:51 +00:00
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2007-05-06 16:03:28 +00:00
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/*********************************************************************/
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int ReadDelimitedText(char * dest, char * source, int NbMaxChar )
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/*********************************************************************/
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/* lit et place dans dest la chaine de caractere trouvee dans source,
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delimitee par " .
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transfere NbMaxChar max
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retourne le nombre de codes lus dans source
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dest est termine par NULL
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*/
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{
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int ii, jj, flag = 0;
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for ( ii = 0, jj = 0; ii < NbMaxChar - 1 ; jj++, source++)
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{
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if ( * source == 0 ) break; /* fin de ligne */
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if ( * source == '"' ) /* delimiteur trouve */
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{
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if ( flag ) break; /* Fin de texte delimite */
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flag = 1; /* Marque 1er delimiteur trouve */
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}
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else if ( flag )
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{
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* dest = * source; dest++; ii++;
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}
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}
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*dest = 0; /* Null terminaison */
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return (jj);
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}
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/********************************/
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char * StrPurge(char * text)
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/********************************/
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/* Supprime les caracteres Space en debut de la ligne text
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retourne un pointeur sur le 1er caractere non Space de text
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*/
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{
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char * ptspace;
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if ( text == NULL ) return NULL;
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while( (*text <= ' ') && *text ) text++;
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ptspace = text + strlen(text) -1;
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while( (*ptspace <= ' ') && *ptspace && (ptspace >= text) )
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{
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*ptspace = 0; ptspace--;
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}
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return(text);
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}
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/*****************************************************************/
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char * GetLine(FILE *File, char *Line, int *LineNum, int SizeLine)
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/*****************************************************************/
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/* Routine de lecture de 1 ligne utile
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retourne la 1ere ligne utile lue.
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elimine lignes vides et commentaires
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incremente *LineNum a chaque ligne lue
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*/
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{
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do {
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if (fgets(Line, SizeLine, File) == NULL) return NULL;
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if( LineNum ) *LineNum += 1;
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} while (Line[0] == '#' || Line[0] == '\n' || Line[0] == '\r' ||
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Line[0] == 0);
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strtok(Line,"\n\r");
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return Line;
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}
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/*******************************/
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char * DateAndTime(char * Line)
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/*******************************/
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/* Retourne la chaine de caractere donnant date+heure */
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{
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time_t Time_Buf;
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struct tm * Date;
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time(&Time_Buf);
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Date = gmtime(&Time_Buf);
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sprintf(Line,"%d/%d/%d-%2.2d:%2.2d:%2.2d",
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Date->tm_mday, Date->tm_mon + 1, Date->tm_year + 1900,
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Date->tm_hour, Date->tm_min, Date->tm_sec );
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return(Line);
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}
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/*******************************/
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wxString DateAndTime(void)
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/*******************************/
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/* Retourne la chaine de caractere donnant date+heure */
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{
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time_t Time_Buf;
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struct tm * Date;
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2007-06-05 12:10:51 +00:00
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wxString Line;
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2007-05-06 16:03:28 +00:00
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time(&Time_Buf);
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Date = gmtime(&Time_Buf);
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Line.Printf( wxT("%d/%d/%d-%2.2d:%2.2d:%2.2d"),
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Date->tm_mday, Date->tm_mon + 1, Date->tm_year + 1900,
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Date->tm_hour, Date->tm_min, Date->tm_sec );
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return(Line);
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}
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/************************************************************/
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int StrLenNumCmp(const wxChar *str1,const wxChar *str2, int NbMax)
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/************************************************************/
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/*
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routine (compatible qsort() ) de comparaison pour classement alphab<EFBFBD>tique
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Analogue a strncmp() mais les nombres sont compar<EFBFBD>s selon leur valeur num<EFBFBD>rique
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et non pas par leur code ascii
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*/
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{
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int i;
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int nb1 = 0 , nb2 = 0;
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if( (str1 == NULL) || (str2 == NULL) ) return(0);
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for ( i = 0 ; i < NbMax ; i++ )
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{
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if (isdigit(*str1) && isdigit(*str2) ) /* nombres en jeu */
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{
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nb1 = 0 ; nb2 = 0 ;
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while (isdigit(*str1))
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{
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nb1 = nb1*10 + *str1 -'0'; str1++;
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}
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while (isdigit(*str2))
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{
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nb2 = nb2*10 + *str2 -'0'; str2++;
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}
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if ( nb1 < nb2 ) return(-1) ;
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if ( nb1 > nb2 ) return(1) ;
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}
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if( *str1 < *str2 ) return(-1) ;
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if( *str1 > *str2 ) return(1) ;
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if( (*str1 == 0 ) && ( *str2 == 0 ) ) return(0) ;
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str1++ ; str2++ ;
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}
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return(0);
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}
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/***********************************************/
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int StrNumICmp(const wxChar *str1,const wxChar *str2)
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/***********************************************/
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/*
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routine (compatible qsort() ) de comparaison pour classement alphab<EFBFBD>tique,
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avec lower case == upper case.
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Analogue a stricmp() mais les nombres sont compar<EFBFBD>s selon leur valeur num<EFBFBD>rique
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et non pas par leur code ascii
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*/
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{
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return StrLenNumICmp( str1, str2, 32735);
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}
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/**************************************************************/
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int StrLenNumICmp(const wxChar *str1,const wxChar *str2, int NbMax)
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/**************************************************************/
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/*
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routine (compatible qsort() ) de comparaison pour classement alphabetique,
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avec lower case == upper case.
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Analogue a stricmp() mais les nombres sont compares selon leur valeur numerique
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et non pas par leur code ascii
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*/
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{
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int i;
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int nb1 = 0 , nb2 = 0;
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if( (str1 == NULL) || (str2 == NULL) ) return(0);
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for ( i = 0 ; i < NbMax ; i++ )
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{
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if (isdigit(*str1) && isdigit(*str2) ) /* nombres en jeu */
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{
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nb1 = 0 ; nb2 = 0 ;
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while (isdigit(*str1))
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{
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nb1 = nb1*10 + *str1 -'0'; str1++;
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}
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while (isdigit(*str2))
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{
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nb2 = nb2*10 + *str2 -'0'; str2++;
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}
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if ( nb1 < nb2 ) return(-1) ;
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if ( nb1 > nb2 ) return(1) ;
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}
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if( toupper(*str1) < toupper(*str2) ) return(-1) ;
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if( toupper(*str1) > toupper(*str2) ) return(1) ;
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if( (*str1 == 0 ) && ( *str2 == 0 ) ) return(0) ;
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str1++ ; str2++ ;
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}
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return(0);
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}
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/***********************************************************************/
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bool WildCompareString(const wxString & pattern, const wxString & string_to_tst,
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bool case_sensitive )
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/***********************************************************************/
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/* compare 2 noms de composants, selon regles usuelles
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( Jokers * , ? , autoris<EFBFBD>s).
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la chaine de reference est "pattern"
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si case_sensitive == TRUE, comparaison exacte
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retourne TRUE si match
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retourne FALSE si differences
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*/
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{
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const wxChar *cp = NULL, *mp = NULL;
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const wxChar * wild, * string;
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wxString _pattern, _string_to_tst;
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if ( case_sensitive )
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{
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wild = pattern.GetData(); string = string_to_tst.GetData();
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}
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else
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{
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_pattern = pattern; _pattern.MakeUpper();
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_string_to_tst = string_to_tst; _string_to_tst.MakeUpper();
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wild = _pattern.GetData(); string = _string_to_tst.GetData();
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}
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while ( (*string) && (*wild != '*') )
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{
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if ( (*wild != *string) && (*wild != '?') ) return FALSE;
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wild++; string++;
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}
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while (*string)
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{
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if (*wild == '*')
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{
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if (!*++wild) return 1;
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mp = wild;
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cp = string+1;
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}
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else if ((*wild == *string) || (*wild == '?'))
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{
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wild++;
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string++;
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}
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else
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{
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wild = mp;
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string = cp++;
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}
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}
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while (*wild == '*') {
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wild++;
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}
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return !*wild;
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}
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/***********************************************/
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void ChangeSpaces(char * Text, int NewChar)
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/***********************************************/
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/* Change dans un texte les espaces en NewChar */
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{
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if ( Text == NULL ) return;
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while( *Text )
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{
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if( *Text == ' ') *Text = (char) NewChar;
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Text++;
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}
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}
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/***************************/
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char * to_point(char * Text)
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/**************************/
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/* convertit les , en . dans une chaine. utilis<69> pour compenser
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2007-06-13 15:35:40 +00:00
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l'internalisationde la fct printf
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2007-05-06 16:03:28 +00:00
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qui genere les flottants avec une virgule au lieu du point
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*/
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{
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char * line = Text;
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if ( Text == NULL ) return NULL;
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for ( ; *Text != 0; Text++ )
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2007-06-13 15:35:40 +00:00
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{
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if (*Text == ',') *Text = '.';
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}
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2007-05-06 16:03:28 +00:00
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return line;
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}
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2007-06-05 12:10:51 +00:00
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/********************************/
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char * strupper(char * Text)
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/********************************/
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/* Change les caracteres 'a' ... 'z' en 'A' ... 'Z'. dans la chaine Text.
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Retourne Text
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*/
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{
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char * code = Text;
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if( Text )
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{
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while( * code)
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{
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if( (*code >= 'a') && (*code <= 'z') ) *code += 'A' - 'a';
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code ++;
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}
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}
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return(Text);
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}
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2007-05-06 16:03:28 +00:00
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