/* ======
* con_update - Check for new console input. If it's there, use it.
* ======
*/
void con_update(void)
{
#if 0
char buffer[CMD_MAX_LENGTH], *t;
/* Check for new input */
t = fgets(buffer, sizeof(buffer), stdin);
if (t == NULL) return;
cmd_parse(buffer);
#endif
con_draw();
}
static window_event_result con_handler(window *wind,const d_event &event, const unused_window_userdata_t *)
{
int key;
static fix64 last_scroll_time = 0;
switch (event.type)
{
case EVENT_WINDOW_ACTIVATED:
key_toggle_repeat(1);
break;
case EVENT_WINDOW_DEACTIVATED:
key_toggle_repeat(0);
con_size = 0;
con_state = CON_STATE_CLOSED;
break;
case EVENT_KEY_COMMAND:
key = event_key_get(event);
switch (key)
{
case KEY_SHIFTED + KEY_ESC:
switch (con_state)
{
case CON_STATE_OPEN:
case CON_STATE_OPENING:
con_state = CON_STATE_CLOSING;
break;
case CON_STATE_CLOSED:
case CON_STATE_CLOSING:
con_state = CON_STATE_OPENING;
default:
break;
}
break;
case KEY_PAGEUP:
con_scroll_offset+=CON_SCROLL_OFFSET;
if (con_scroll_offset >= CON_LINES_MAX-1)
con_scroll_offset = CON_LINES_MAX-1;
while (con_buffer[CON_LINES_MAX-1-con_scroll_offset].line[0]=='\0')
con_scroll_offset--;
break;
case KEY_PAGEDOWN:
con_scroll_offset-=CON_SCROLL_OFFSET;
if (con_scroll_offset<0)
con_scroll_offset=0;
break;
case KEY_CTRLED + KEY_A:
case KEY_HOME: cli_cursor_home(); break;
case KEY_END:
case KEY_CTRLED + KEY_E: cli_cursor_end(); break;
case KEY_CTRLED + KEY_C: cli_clear(); break;
case KEY_LEFT: cli_cursor_left(); break;
case KEY_RIGHT: cli_cursor_right(); break;
case KEY_BACKSP: cli_cursor_backspace(); break;
case KEY_CTRLED + KEY_D:
case KEY_DELETE: cli_cursor_del(); break;
case KEY_UP: cli_history_prev(); break;
case KEY_DOWN: cli_history_next(); break;
case KEY_TAB: cli_autocomplete(); break;
case KEY_ENTER: cli_execute(); break;
case KEY_INSERT:
cli_toggle_overwrite_mode();
break;
default:
int character = key_ascii();
if (character == 255)
break;
cli_add_character(character);
break;
}
return window_event_result::handled;
case EVENT_WINDOW_DRAW:
timer_delay2(50);
if (con_state == CON_STATE_OPENING)
{
if (con_size < CON_LINES_ONSCREEN && timer_query() >= last_scroll_time+(F1_0/30))
{
last_scroll_time = timer_query();
if (++ con_size >= CON_LINES_ONSCREEN)
con_state = CON_STATE_OPEN;
}
}
else if (con_state == CON_STATE_CLOSING)
{
if (con_size > 0 && timer_query() >= last_scroll_time+(F1_0/30))
{
last_scroll_time = timer_query();
if (! -- con_size)
con_state = CON_STATE_CLOSED;
}
}
con_draw();
if (con_state == CON_STATE_CLOSED && wind)
{
return window_event_result::close;
}
break;
case EVENT_WINDOW_CLOSE:
break;
default:
break;
}
return window_event_result::ignored;
}
static int con_handler(window *wind, d_event *event)
{
int key;
static fix64 last_scroll_time = 0;
switch (event->type)
{
case EVENT_WINDOW_ACTIVATED:
break;
case EVENT_WINDOW_DEACTIVATED:
con_size = 0;
con_state = CON_STATE_CLOSED;
break;
case EVENT_KEY_COMMAND:
key = event_key_get(event);
switch (key)
{
case KEY_SHIFTED + KEY_ESC:
switch (con_state)
{
case CON_STATE_OPEN:
case CON_STATE_OPENING:
con_state = CON_STATE_CLOSING;
break;
case CON_STATE_CLOSED:
case CON_STATE_CLOSING:
con_state = CON_STATE_OPENING;
default:
break;
}
break;
case KEY_PAGEUP:
con_scroll_offset+=CON_SCROLL_OFFSET;
if (con_scroll_offset >= CON_LINES_MAX-1)
con_scroll_offset = CON_LINES_MAX-1;
while (con_buffer[CON_LINES_MAX-1-con_scroll_offset].line[0]=='\0')
con_scroll_offset--;
break;
case KEY_PAGEDOWN:
con_scroll_offset-=CON_SCROLL_OFFSET;
if (con_scroll_offset<0)
con_scroll_offset=0;
break;
default:
cxx_handle_misc_con_key(key);
break;
}
return 1;
case EVENT_WINDOW_DRAW:
timer_delay2(50);
if (con_state == CON_STATE_OPENING)
{
if (con_size < CON_LINES_ONSCREEN && timer_query() >= last_scroll_time+(F1_0/30))
{
last_scroll_time = timer_query();
con_size = CON_LINES_ONSCREEN;
}
}
else if (con_state == CON_STATE_CLOSING)
{
if (con_size > 0 && timer_query() >= last_scroll_time+(F1_0/30))
{
last_scroll_time = timer_query();
con_size = 0;
}
}
if (con_size >= CON_LINES_ONSCREEN)
con_state = CON_STATE_OPEN;
else if (con_size <= 0)
con_state = CON_STATE_CLOSED;
if (con_state == CON_STATE_CLOSED && wind)
window_close(wind);
con_draw();
break;
case EVENT_WINDOW_CLOSE:
break;
default:
break;
}
return 0;
}
