void list_contents(int ingresso){
filetype type;
int total_entries,used;
int used_entries;
char tape_name[25];
int start_address,end_address,count,offset;
char entry_name[17];
switch (type=detect_type(ingresso)){
case t64:
total_entries=get_total_entries(ingresso);
used_entries=get_used_entries(ingresso);
get_tape_name(tape_name,ingresso);
printf("%d total entr",total_entries);
if (total_entries==1) printf("y"); else printf("ies");
printf(", %d used entr",used_entries);
if (used_entries==1) printf("y"); else printf("ies");
printf(", tape name: %s\n",tape_name);
printf(" Start address End address\n");
printf(" No. Name dec hex dec hex\n");
printf("--------------------------------------------------\n");
for(count=1;count<=total_entries;count++)
if(used=get_entry(count,ingresso,&start_address,&end_address,
&offset,entry_name))
printf("%5d %s %5d %04x %5d %04x\n",count,entry_name,
start_address,start_address,end_address,end_address);
return;
case p00:
get_entry(count,ingresso,&start_address,&end_address,
&offset,entry_name);
printf("Start address: %d (hex %04x), end address: %d (hex %04x), name: %s\n"
,start_address,start_address,end_address,end_address,entry_name);
return;
case prg:
get_entry(count,ingresso,&start_address,&end_address,
&offset,entry_name);
printf("Start address: %d (hex %04x), end address: %d (hex %04x)\n"
,start_address,start_address,end_address,end_address);
return;
}
}
static void write_entries_to_window(HWND window, char *filename){
int num_of_entries, entry, row_num = 0;
char numstr[6];
filetype type;
LVITEMA row;
FILE *fd;
struct program_block program;
HWND preview = GetDlgItem(window, IDC_PREVIEW);
HWND text = GetDlgItem(window, IDC_FILE_TYPE);
HWND c64name = GetDlgItem(window, IDC_C64_NAME);
fd = fopen(filename, "rb");
if (fd == NULL)
return;
switch (type = detect_type(fd)) {
case not_a_valid_file:
EnableWindow(preview, FALSE);
EnableWindow(c64name, FALSE);
SetWindowTextA(text, "");
SetWindowTextA(c64name, "");
fclose(fd);
return;
case t64:
{
char message[1000];
char tape_name[25];
int num_of_used_entries;
num_of_entries = get_total_entries(fd);
num_of_used_entries = get_used_entries(fd);
get_tape_name(tape_name, fd);
_snprintf(message, 1000,
"T64 file with %u total entr%s, %u used entr%s, name %s",
num_of_entries, num_of_entries == 1 ? "y" : "ies",
num_of_used_entries, num_of_used_entries == 1 ? "y" : "ies",
tape_name);
SetWindowTextA(text, message);
EnableWindow(preview, num_of_used_entries > 1);
}
EnableWindow(c64name, FALSE);
break;
case p00:
EnableWindow(preview, FALSE);
num_of_entries = 1;
SetWindowTextA(text, "P00 file");
EnableWindow(c64name, TRUE);
break;
case prg:
EnableWindow(preview, FALSE);
num_of_entries = 1;
SetWindowTextA(text, "PRG file");
EnableWindow(c64name, TRUE);
break;
}
for (entry = 1; entry <= num_of_entries; entry++) {
if (get_entry(entry, fd, &program)) {
row.mask = LVIF_TEXT;
row.iItem = row_num++;
row.iSubItem = 0;
row.pszText = numstr;
sprintf(numstr, "%u", entry);
ListView_InsertItem(preview, &row);
row.iSubItem = 1;
row.pszText = program.info.name;
ListView_SetItem(preview, &row);
row.iSubItem = 2;
row.pszText = numstr;
sprintf(numstr, "%u", program.info.start);
ListView_SetItem(preview, &row);
row.iSubItem = 3;
sprintf(numstr, "%u", program.info.end);
ListView_SetItem(preview, &row);
}
}
if (row_num == 1) {
ListView_SetItemState(preview, 0, LVIS_SELECTED, LVIS_SELECTED);
SetWindowTextA(c64name, program.info.name);
}
else {
SetWindowTextA(c64name, "");
if (IsWindowEnabled(preview))
ListView_SetItemState(preview, 0, LVIS_FOCUSED, LVIS_FOCUSED);
}
fclose(fd);
}
