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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "Scorelist.h"
#include "UI.h"
#define NAMELEN 20
#define SCORES 10
typedef struct Score {
char name[NAMELEN + 1];
int level;
int score;
} Score;
static Score scores[SCORES];
void
Scorelist_read() {
FILE *scorefile = fopen(SCOREFILE, "r");
int i;
if (scorefile != NULL) {
for (i = 0; i < SCORES; i++)
fscanf(scorefile, "%20s%d%d\n", scores[i].name,
&scores[i].level, &scores[i].score);
fclose(scorefile);
}
else {
for (i = 0; i < SCORES; i++) {
strcpy(scores[i].name, "Anonymous");
scores[i].level = 0;
scores[i].score = 0;
}
}
}
void
Scorelist_write() {
FILE *scorefile = fopen(SCOREFILE, "w");
int i;
if (scorefile == NULL)
return;
for (i = 0; i < SCORES; i++)
fprintf(scorefile, "%-*s %d %d\n", NAMELEN,
scores[i].name, scores[i].level, scores[i].score);
fclose(scorefile);
}
/* Add new high score to list */
void
Scorelist_recalc(const char *str, int level, int score) {
int i;
char tname[NAMELEN + 1];
char *nl;
if (scores[SCORES - 1].score >= score)
return;
for (i = SCORES - 1; i > 0; i--) {
if (scores[i - 1].score < score) {
strcpy (scores[i].name, scores[i - 1].name);
scores[i].level = scores[i - 1].level;
scores[i].score = scores[i - 1].score;
}
else
break;
}
memset(tname, 0, sizeof(tname));
if (str == NULL || str[0] == 0)
strcpy(tname, "Anonymous");
strncpy(tname, str, sizeof(tname) - 1);
nl = strchr(tname,'\n');
if (nl != NULL)
*nl = 0;
strcpy(scores[i].name, tname);
scores[i].level = level;
scores[i].score = score;
}
void
Scorelist_update() {
char str[500];
int i;
sprintf(str, "%s\n\n", "High Scores:");
sprintf(str, "%s%-*s %6s %7s\n", str, NAMELEN,
"Name", "Level", "Score");
for (i = 0; i < SCORES; i++) {
sprintf(str, "%s%-*s %6d %7d\n", str, NAMELEN,
scores[i].name, scores[i].level, scores[i].score);
}
UI_update_dialog(DIALOG_HIGHSCORE, str);
}
int
Scorelist_ishighscore(int val) {
return (val > scores[SCORES - 1].score);
}
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