/* Autostart tape image `file_name'. */
int autostart_tape(const char *file_name, const char *program_name,
unsigned int program_number, unsigned int runmode)
{
char *name = NULL;
if (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)
name = image_contents_filename_by_number(tapecontents_read(file_name), program_number);
else
name = lib_stralloc(program_name ? program_name : "");
if (!(tape_image_attach(1, file_name) < 0)) {
//log_message(autostart_log, "Attached file `%s' as a tape image.", file_name);
if (tape_tap_attched()) {
if (program_number > 0) {
lib_free(name);
name = NULL;
/* program numbers in tape_seek_to_file() start at 0 */
tape_seek_to_file(tape_image_dev1, program_number-1);
} else {
tape_seek_start(tape_image_dev1);
}
}
resources_set_int("VirtualDevices", 1); /* Kludge: iAN CooG - for t64 images we need devtraps ON */
reboot_for_autostart(name, AUTOSTART_HASTAPE, runmode);
lib_free(name);
return 0;
}
autostartmode = AUTOSTART_ERROR;
deallocate_program_name();
lib_free(name);
return -1;
}
int sdl_ui_image_file_selection_dialog(const char* filename, ui_menu_filereq_mode_t mode)
{
int total, dirs = 0, files, menu_max;
int active = 1;
int offset = 0;
int redraw = 1;
int cur = 0, cur_old = -1;
image_contents_t *contents = NULL;
image_contents_file_list_t *entry;
int retval = -1;
menu_draw = sdl_ui_get_menu_param();
/* FIXME: it might be a good idea to wrap this into a common imagecontents_read */
contents = tapecontents_read(filename);
if (contents == NULL) {
contents = diskcontents_read(filename, 0);
if (contents == NULL) {
return 0;
}
}
/* count files in the list */
files = 0;
for (entry = contents->file_list; entry != NULL; entry = entry->next) {
files++;
}
total = dirs + files + SDL_FILEREQ_META_NUM;
menu_max = menu_draw->max_text_y - (IMAGE_FIRST_Y + SDL_FILEREQ_META_NUM);
if (menu_max > 0) { menu_max--; } /* make room for BLOCKS FREE */
while (active) {
sdl_ui_set_active_font(MENU_FONT_IMAGES);
if (redraw) {
sdl_ui_image_file_selector_redraw(contents, filename, offset,
(total - offset > menu_max) ? menu_max : total - offset,
(total - offset > menu_max) ? 1 : 0, mode, cur);
redraw = 0;
} else {
sdl_ui_image_file_selector_redraw_cursor(contents, offset,
(total - offset > menu_max) ? menu_max : total - offset,
mode, cur, cur_old);
}
sdl_ui_set_active_font(MENU_FONT_ASCII);
sdl_ui_refresh();
switch (sdl_ui_menu_poll_input()) {
case MENU_ACTION_HOME:
cur_old = cur;
cur = 0;
offset = 0;
redraw = 1;
break;
case MENU_ACTION_END:
cur_old = cur;
if (total < (menu_max - 1)) {
cur = total - 1;
offset = 0;
} else {
cur = menu_max - 1;
offset = total - menu_max;
}
redraw = 1;
break;
case MENU_ACTION_UP:
if (cur > 0) {
cur_old = cur;
--cur;
} else {
if (offset > 0) {
offset--;
redraw = 1;
}
}
break;
case MENU_ACTION_PAGEUP:
case MENU_ACTION_LEFT:
offset -= menu_max;
if (offset < 0) {
offset = 0;
cur_old = -1;
cur = 0;
}
redraw = 1;
break;
case MENU_ACTION_DOWN:
if (cur < (menu_max - 1)) {
if ((cur + offset) < total - 1) {
cur_old = cur;
++cur;
}
} else {
if (offset < (total - menu_max)) {
offset++;
redraw = 1;
}
}
break;
case MENU_ACTION_PAGEDOWN:
case MENU_ACTION_RIGHT:
offset += menu_max;
if (offset >= total) {
offset = total - 1;
cur_old = -1;
cur = 0;
} else if ((cur + offset) >= total) {
cur_old = -1;
cur = total - offset - 1;
}
redraw = 1;
break;
case MENU_ACTION_SELECT:
active = 0;
retval = offset + cur - dirs - SDL_FILEREQ_META_NUM + 1;
break;
case MENU_ACTION_CANCEL:
case MENU_ACTION_EXIT:
active = 0;
break;
default:
SDL_Delay(10);
break;
}
}
return retval;
}