def __init__(self, checked_text: Text, unchecked_text: Text,
id: str,
on_state_changed: Optional[OnStateChanged] = None,
default: bool = False,
when: Union[str, Callable] = None):
text = Case({True: checked_text, False: unchecked_text}, selector=self._is_text_checked)
super().__init__(text, id, self._on_click, when)
self.default = default
self.on_state_changed = on_state_changed
def __init__(self,
checked_text: Text,
unchecked_text: Text,
id: str,
item_id_getter: ItemIdGetter,
items: Union[str, Sequence],
on_state_changed: Optional[OnStateChanged] = None,
when: Union[str, Callable] = None):
text = Case({
True: checked_text,
False: unchecked_text
},
selector=self._is_text_checked)
super().__init__(text, id, item_id_getter, items, self._on_click, when)
self.on_state_changed = on_state_changed
def __init__(self,
checked_text: Text,
unchecked_text: Text,
id: str,
on_click: Union[OnStateChanged, WidgetEventProcessor,
None] = None,
on_state_changed: Union[OnStateChanged, WidgetEventProcessor,
None] = None,
when: Union[str, Callable] = None):
super().__init__(id, when)
self.text = Case({
True: checked_text,
False: unchecked_text
},
selector=self._is_text_checked)
self.on_click = ensure_event_processor(on_click)
self.on_state_changed = ensure_event_processor(on_state_changed)
self._callback_data_prefix = f"{self.widget_id}:"
def __init__(self,
checked_text: Text,
unchecked_text: Text,
id: str,
item_id_getter: ItemIdGetter,
items: Union[str, Sequence],
on_click: Union[OnItemClick, WidgetEventProcessor,
None] = None,
on_state_changed: Union[OnItemStateChanged,
WidgetEventProcessor, None] = None,
when: Union[str, Callable] = None):
text = Case({
True: checked_text,
False: unchecked_text
},
selector=self._is_text_checked)
super().__init__(text, id, item_id_getter, items, self._process_click,
when)
self.on_item_click = ensure_event_processor(on_click)
self.on_state_changed = ensure_event_processor(on_state_changed)
def __init__(self, checked_text: Text, unchecked_text: Text,
id: str,
item_id_getter: ItemIdGetter,
items: Union[str, List],
multiple: bool = False,
min_selected: int = 0,
max_selected: int = 0,
on_state_changed: Optional[OnStateChanged] = None,
when: Union[str, Callable] = None):
super().__init__(id, when)
self.text = Case({True: checked_text, False: unchecked_text}, selector=self._is_text_checked)
self.widget_id = id
self.on_state_changed = on_state_changed
self.callback_data_prefix = id + ":"
self.item_id_getter = item_id_getter
self.multiple = multiple
self.min_selected = min_selected
self.max_selected = max_selected
if isinstance(items, str):
self.items_getter = itemgetter(items)
else:
self.items_getter = get_identity(items)
from typing import Dict
from aiogram_dialog import DialogManager
from aiogram_dialog.widgets.text import Multi, Const, Format, Case
# let's assume this is our window data getter
async def get_data(**kwargs):
return {"color": "red", "number": 42}
# This will produce text `Square`
text = Case(
{
"red": Const("Square"),
"green": Const("Unicorn"),
"blue": Const("Moon"),
},
selector="color",
)
# This one will produce text `42 is even!`
def parity_selector(data: Dict, case: Case, manager: DialogManager):
return data["number"] % 2
text2 = Case(
{
0: Format("{number} is even!"),
1: Const("It is Odd"),
},