42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
|
# Copyright 2018-2022 Streamlit Inc.
|
||
|
|
#
|
||
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
# you may not use this file except in compliance with the License.
|
||
|
|
# You may obtain a copy of the License at
|
||
|
|
#
|
||
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
#
|
||
|
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
# See the License for the specific language governing permissions and
|
||
|
|
# limitations under the License.
|
||
|
|
|
||
|
|
from typing import cast, TYPE_CHECKING
|
||
|
|
|
||
|
|
from streamlit.proto.Snow_pb2 import Snow as SnowProto
|
||
|
|
|
||
|
|
if TYPE_CHECKING:
|
||
|
|
from streamlit.delta_generator import DeltaGenerator
|
||
|
|
|
||
|
|
|
||
|
|
class SnowMixin:
|
||
|
|
def snow(self) -> "DeltaGenerator":
|
||
|
|
"""Draw celebratory snowfall.
|
||
|
|
|
||
|
|
Example
|
||
|
|
-------
|
||
|
|
>>> st.snow()
|
||
|
|
|
||
|
|
...then watch your app and get ready for a cool celebration!
|
||
|
|
|
||
|
|
"""
|
||
|
|
snow_proto = SnowProto()
|
||
|
|
snow_proto.show = True
|
||
|
|
return self.dg._enqueue("snow", snow_proto)
|
||
|
|
|
||
|
|
@property
|
||
|
|
def dg(self) -> "DeltaGenerator":
|
||
|
|
"""Get our DeltaGenerator."""
|
||
|
|
return cast("DeltaGenerator", self)
|