def _on_text(self, e: Event, entity: str, who: str, text: str) -> None:
words = text.split()
if len(words):
Event.trigger(Event(words[0], self, entity=entity, args=words[1:]))
else:
text = f'你要作什麼？'
Channel.toRole(entity, Message.TEXT, text)
def _on_linefeed_id(self, e: Event) -> None:
Event.trigger(
Event(Event.CLICK,
self,
x=self.left + self._field_passwd.left,
y=self.top + self._field_passwd.top))
return self._field_id.value
def _read(self, entity: str, socket: socket) -> None:
for msg in InStream.instance(entity).read(socket):
Event.trigger(
Event(
msg.type, self._servant,
entity=entity,
**msg.kwargs
)
)
def _on_read(self, socket: socket, entity: str) -> None:
msg_buffer = InStream.instance(entity).read(socket)
for msg in msg_buffer:
Event.trigger(
Event(msg.type,
Servant.instance(),
entity=entity,
**msg.kwargs))
def _on_click(self, e: Event, x: int, y: int) -> bool:
for element in self.elements:
if element.contains(x - self.x, y - self.y):
Event.trigger(Event(Event.CLICK, element, x=x, y=y))
if element.focusable:
self._focus = element
break
return False
def _on_click(self, e: Event, x: int, y: int) -> bool:
for widget in self.components:
if widget.contains(x - self.x, y - self.y):
Event.trigger(Event(Event.CLICK, widget, x=x, y=y))
if widget.focusable:
self._focus = widget
break
return False
def _on_sign_in(
self, e: Event, entity: str, user_id: str = '', passwd: str = ''
) -> None:
role = Stats.text('entity', user_id)
Stats.update_text('binding', entity, role)
room = Stats.text('at_room', role)
Stats.list_append('guest', room, Link(entity, role))
text = f'歡迎來到 MUTE: Multi-User Texting Environment'
Channel.to_role(entity, Message.SYSTEM, text)
Event.trigger(Event(Event.CMD_LOOK, self._servant, entity=entity))
def _on_sign_in(self,
e: Event,
entity: str,
user_id: str = '',
passwd: str = '') -> None:
role = Role.instance(user_id, name=user_id)
Name.instance(entity, name=role.name)
Room.instance(role.room).enter(entity)
text = f'歡迎來到 MUTE: Multi-User Texting Environment'
Channel.toRole(entity, Message.SYSTEM, text)
Event.trigger(Event(Event.CMD_LOOK, self._servant, entity=entity))
def _on_new_connection(self, socket: socket) -> None:
connection, address = socket.accept() # Should be ready to read
print(f'Connected by: {address}')
connection.setblocking(False)
mask = selectors.EVENT_READ | selectors.EVENT_WRITE
entity = Entity.eid()
self._multiplexer.register(connection, mask, entity)
Event.trigger(Event(Event.RECEPTION, Servant.instance(),
entity=entity))
def __init__(self, x=0, y=0, width=80):
super().__init__(x, y, width)
self._text = ''
self._place_holder = ' ' * width
self._max_len = width
self._color = Color.INPUT_FIELD
self.on(Event.FOCUS_IN,
lambda _: Event.trigger(Event(Event.CURSOR_ON)))
self.on(Event.FOCUS_OUT,
lambda _: Event.trigger(Event(Event.CURSOR_OFF)))
self.on(Event.KEY_BACKSPACE, self._on_key_backspace)
self.on(Event.KEY_PRESSED, self._on_key_pressed)
def _on_cmd_move(
self, e: Event, entity: str = '', args: List[str] = []
) -> None:
role = Role.instance(entity)
exit = Exit.instance(role.room)
room = exit.to(e.type[0])
if None != room:
Room.instance(role.room).leave(entity)
Room.instance(room).enter(entity)
role.enter(room)
Event.trigger(Event(Event.CMD_LOOK, self._servant, entity=entity))
else:
Channel.to_role(entity, Message.TEXT, f' 這裡沒有出口')
def _on_cmd_move(
self, e: Event, entity: str = '', args: Sequence[str] = []
) -> None:
role = Stats.text('binding', entity)
at = Stats.text('at_room', role)
exit = Stats.text('exit', at)
try:
room = exit[e.type[0]]
Stats.list_remove('guest', at, Link(entity, role))
Stats.update_text('at_room', role, room)
Stats.list_append('guest', room, Link(entity, role))
Event.trigger(Event(Event.CMD_LOOK, self._servant, entity=entity))
except KeyError:
Channel.to_role(entity, Message.TEXT, f' 這裡沒有出口')
def _scroll_v(self, e: Event, y: int) -> None:
if y == self.top:
Event.trigger(Event(Event.SCROLL_DOWN, e.target))
elif y == self.bottom:
Event.trigger(Event(Event.SCROLL_UP, e.target))
else:
r = (y - self.top - 1) / (self.height - 2)
Event.trigger(Event(Event.SCROLL_V, e.target, r=r))
def _scroll_h(self, e: Event, x: int) -> None:
if x == self.left:
Event.trigger(Event(Event.SCROLL_LEFT, e.target))
elif y == self.right:
Event.trigger(Event(Event.SCROLL_RIGHT, e.target))
else:
Event.trigger(
Event(Event.SCROLL_H, e.target,
r=(x - self.left) / self.width))
def _on_click(self, e: Event, x: int, y: int) -> None:
Event.trigger(Event(Event.FOCUS_OUT, self.focus))
if not self._modal:
for uid in reversed(self._z_stack):
if self._windows[uid].contains(x, y):
self.raise_to_top(uid)
break
Event.trigger(Event(Event.CLICK, self.focus, x=x, y=y))
Event.trigger(Event(Event.FOCUS_IN, self.focus))
def _check_input(self) -> None:
try:
e = self._window.get_wch()
if e == 'q':
Event.trigger(Event(Event.EXIT, self))
elif e == curses.KEY_MOUSE:
_, x, y, _, _ = curses.getmouse()
Event.trigger(
Event(Event.CLICK, self._window_manager, x=x, y=y))
elif type(e) == str:
LogCat.log(f'keypressed: {e}')
# elif e > 0:
Event.trigger(
Event(Event.KEY_PRESSED, self._window_manager.focus,
key=e))
else:
Event.trigger(Event(e, self._window_manager.focus))
except curses.error:
pass
self._in_stream()
def _on_click_ok(self, e: Event, x: int, y: int) -> None:
Event.trigger(
Event(Event.WIN_DISPLAY, None, uid=self.uid, display=False))
Event.trigger(Event(Event.DIALOG_OK, self))
def _on_linefeed_passwd(self, e: Event) -> None:
Event.trigger(Event(Event.FOCUS_OUT, self))
Event.trigger(Event(Event.CLICK, self.button_ok, x=0, y=0))
return self._field_passwd.value
def _on_msg_sign_in(self, e: Event, who: str) -> None:
Event.trigger(
Event(Event.WIN_DISPLAY, self, uid=self._sign_in.uid,
display=True))
def _on_dlg_cancel(self, e: Event) -> None:
Event.trigger(Event(Event.EXIT, self))
def _in_stream(self) -> None:
for msg in InStream.instance('').read(self._socket):
Event.trigger(Event(msg.type, self, **msg.kwargs))
def _on_text(self, e: Event, entity: str, who: str, text: str) -> None:
words = text.split()
Event.trigger(Event(words[0], self, entity=entity, args=words[1:]))