royale.zerezo.com Git - zeRace/blob - tracklist.c

   1 #include "tracklist.h"
   2
   3 #define MAXTRACKLENGTH 80
   4
   5 /* get available local tracks */
   6 int zeRace_get_tracks(struct _tracklist **tracklist)
   7 {
   8   FILE *fic;
   9   char line[MAXTRACKLENGTH];
  10   struct _tracklist *tmp=NULL,*first=NULL;
  11
  12   *tracklist=NULL;
  13   if ((fic=fopen("tracks/list.txt","rt"))==NULL)
  14   {
  15     fprintf(stderr,"can't open track list\n");
  16     return 0;
  17   }
  18   while (!feof(fic))
  19   {
  20     tmp=(struct _tracklist *)malloc(sizeof(struct _tracklist));
  21     if (first==NULL) first=tmp;
  22     fgets(line,MAXTRACKLENGTH,fic);
  23     tmp->name=(char *)malloc(strlen(line)+1);
  24     strcpy(tmp->name,line);
  25     tmp->name[strlen(tmp->name)-1]='\0';
  26     fgets(line,MAXTRACKLENGTH,fic);
  27     tmp->title=(char *)malloc(strlen(line)+1);
  28     strcpy(tmp->title,line);
  29     fgets(line,MAXTRACKLENGTH,fic);
  30     tmp->author=(char *)malloc(strlen(line)+1);
  31     strcpy(tmp->author,line);
  32     fgets(line,MAXTRACKLENGTH,fic);
  33     tmp->version=(char *)malloc(strlen(line)+1);
  34     strcpy(tmp->version,line);
  35     fgets(line,MAXTRACKLENGTH,fic);
  36     tmp->x=atoi(line);
  37     fgets(line,MAXTRACKLENGTH,fic);
  38     tmp->y=atoi(line);
  39     fgets(line,MAXTRACKLENGTH,fic);
  40     tmp->a=atoi(line);
  41     fgets(line,MAXTRACKLENGTH,fic);
  42     tmp->best_time=atoi(line);
  43     fgets(line,MAXTRACKLENGTH,fic);
  44     tmp->best_pseudo=(char *)malloc(strlen(line)+1);
  45     strcpy(tmp->best_pseudo,line);
  46     tmp->full=(char *)malloc(strlen(line)+20);
  47     sprintf(tmp->full,"tracks/%s.png",tmp->name);
  48     tmp->function=(char *)malloc(strlen(line)+30);
  49     sprintf(tmp->function,"tracks/%s_function.png",tmp->name);
  50     tmp->prev=*tracklist;
  51     if (tmp->prev) tmp->prev->next=tmp;
  52     *tracklist=tmp;
  53     /* skip one line */
  54     fgets(line,MAXTRACKLENGTH,fic);
  55   }
  56   fclose(fic);
  57   if (!tmp) { fprintf(stderr,"no circuits found !\n"); return 0; }
  58   while (tmp->prev) tmp=tmp->prev;
  59   tmp->prev=*tracklist;
  60   (*tracklist)->next=tmp;
  61   return 1;
  62 }