s32 menu_update_index (s32 idx, struct menu_t *menu) {
s32 newidx = 0;
s32 count = menu_get_element_count(menu);
newidx = idx < 0 ? count - 1 : idx >= count ? 0 : idx;
return newidx;
}
int menu_update_index (int idx, struct menu_t *menu) {
int newidx = 0;
int count = menu_get_element_count(menu);
newidx = idx < 0 ? count-1:idx >= count ? 0:idx;
return newidx;
}
s32 print_menu (s32 idx, struct menu_t *menu) {
s32 i;
s32 newidx;
s32 count = menu_get_element_count(menu);
newidx = menu_update_index(idx, menu);
for (i=0; i<count; i++) {
if (newidx == i)
printf("[ %s ]\n", menu_get_element_name(i, menu));
else
printf(" %s \n", menu_get_element_name(i, menu));
}
return newidx;
}
s32 print_file_list (s32 idx, struct menu_t *menu) {
s32 i = 0;
s32 newidx;
DIR *dp;
struct dirent *entry;
char *filename = 0;
s32 totalfiles = 0;
s32 num_printed = 0;
consoleClear();
printf("ARM9 payload (%s):\n\n\n", BRAHMADIR);
printf("===========================\n");
s32 count = menu_get_element_count(menu);
newidx = menu_update_index(idx, menu);
if((dp = opendir(BRAHMADIR))) {
for (i=0; i<count; i++) {
if ((entry = readdir(dp)) != 0) {
filename = entry->d_name;
}
else {
filename = "---";
}
if (newidx == i)
printf("[ %s ] %s\n", menu_get_element_name(i, menu), filename);
else
printf(" %s %s\n", menu_get_element_name(i, menu), filename);
}
closedir(dp);
}
else {
printf("[!] Could not open '%s'\n", BRAHMADIR);
}
printf("===========================\n\n");
printf("A: Confirm\n");
printf("B: Back\n");
return newidx;
}
s32 menu_is_valid_index (s32 idx, struct menu_t *menu) {
return (menu != 0 && (idx >= 0 && idx < menu_get_element_count(menu)));
}
