char *image_contents_filename_by_number(image_contents_t *contents,
unsigned int file_index)
{
image_contents_file_list_t *current;
char *s = NULL;
if (contents == NULL) {
return NULL;
}
if (file_index != 0) {
current = contents->file_list;
file_index--;
while ((file_index != 0) && (current != NULL)) {
current = current->next;
file_index--;
}
if (current != NULL) {
s = lib_stralloc((char *)(current->name));
}
}
image_contents_destroy(contents);
return s;
}
static void ShowContents(HWND hwnd, char *image_name)
{
image_contents_t *image;
image_contents_screencode_t *line;
image_contents_screencode_t *lines;
//
// delete listbox contents
//
const HWND hwnd2 = WinWindowFromID(hwnd, DID_CONTENTS_LB);
LboxFreeContents(hwnd2);
//
// don't call the all the vice stuff if file doesn't exist
//
if (!util_file_exists(image_name)) {
return;
}
//
// try to open as a disk or tape image
//
image = diskcontents_read(image_name, 0);
if (!image) {
return;
}
//
// set the wanted font
//
WinSendMsg(hwnd2, LM_SETITEMHEIGHT, (MPARAM)9, 0);
//
// convert image contents to screencodes
//
lines = image_contents_to_screencode(image);
//
// Loop over all entries
//
{
int idx = 0;
line = lines;
do {
WinInsertLboxItem(hwnd2, LIT_END, "");
WinLboxSetItemHandle(hwnd2, idx, (long)line);
WinSetLboxItemText(hwnd2, idx, "");
idx++;
} while ((line = line->next));
}
//
// free image structure
//
image_contents_destroy(image);
}
/* Autostart disk image `file_name'. */
int autostart_disk(const char *file_name, const char *program_name,
unsigned int program_number, unsigned int runmode)
{
char *name = NULL;
if (network_connected() || event_record_active() || event_playback_active()
|| !file_name || !autostart_enabled) {
return -1;
}
/* Get program name first to avoid more than one file handle open on
image. */
if (!program_name && program_number > 0) {
image_contents_t *contents = diskcontents_filesystem_read(file_name);
if (contents) {
name = image_contents_filename_by_number(contents, program_number);
image_contents_destroy(contents);
}
} else {
name = lib_stralloc(program_name ? program_name : "*");
}
if (name) {
autostart_disk_cook_name(&name);
if (!(file_system_attach_disk(8, file_name) < 0)) {
log_message(autostart_log,
"Attached file `%s' as a disk image.", file_name);
reboot_for_autostart(name, AUTOSTART_HASDISK, runmode);
lib_free(name);
return 0;
}
}
autostartmode = AUTOSTART_ERROR;
deallocate_program_name();
lib_free(name);
return -1;
}