ponytracker/sources/motifs/motifs.c

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/**
* @file motifs.c
*
* Ce module implémente les fonctions du fichier motifs.h
*
* @version 1
* @author Module CSC3502 : Projet Informatique 1ère année TELECOM SudParis
* @date Mai 2014
*/
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#include <string.h>
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#include "motifs.h"
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int getIdMotif(Motif* m){
if (m == NULL) {
return 0;
} else {
return getIdMotif(m->suivant)+1;
}
}
void ajouterMotif(Motif** pliste, int nbrTmp, int nbrPortees){
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Motif* m = malloc(sizeof(Motif));
m->nbrTmp = DEFNBRTMP;
m->suivant = *pliste;
m->motif = malloc(nbrPortees*sizeof(Portee*));
strcpy(m->nom,"Motif ");
char nombre[10];
sprintf(nombre,"%d",getIdMotif(m));
strcat(m->nom, nombre);
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int i;
for (i=0; i<nbrPortees; i++) {
(*m->motif)[i] = calloc(DEFNBRTMP,sizeof(Note));
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}
*pliste = m;
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}
void definirNomMotif(Motif* m, char* nom){
strcpy(m->nom,nom);
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}
void supprimerMotif(Motif** cellule, int nbrPortees){
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int i;
for (i=0; i<nbrPortees; i++) {
free((*((*cellule)->motif))[i]);
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}
free((*cellule)->motif);
Motif* aux = (*cellule)->suivant;
free((*cellule));
*cellule = aux;
}
void definirNote(Motif* m, int portee, int tmp, int note){
(*(*m->motif)[portee])[tmp].note = note;
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}
void definirOctave(Motif* m, int portee, int tmp, int octave){
(*(*m->motif)[portee])[tmp].octave = octave;
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}
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void definirInstrument(Motif* m, int portee, int tmp, int instrument){
(*(*m->motif)[portee])[tmp].instrument = instrument;
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}
void definirVolume(Motif* m, int portee, int tmp, int volume){
(*(*m->motif)[portee])[tmp].volume = volume;
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}
void definirEffet(Motif* m, int portee, int tmp, int effet){
(*(*m->motif)[portee])[tmp].effet = effet;
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}
void supprimerNote(Motif* m, int portee, int tmp){
(*(*m->motif)[portee])[tmp].note = 0;
}
int getNote(Motif* m, int portee, int tmp){
return (*(*m->motif)[portee])[tmp].note;
}
int getOctave(Motif* m, int portee, int tmp){
return (*(*m->motif)[portee])[tmp].octave;
}
int getInstrument(Motif* m, int portee, int tmp){
return (*(*m->motif)[portee])[tmp].instrument;
}
int getVolume(Motif* m, int portee, int tmp){
return (*(*m->motif)[portee])[tmp].volume;
}
int getEffet(Motif* m, int portee, int tmp){
return (*(*m->motif)[portee])[tmp].note;
}