import streamlit as st
from IPython.display import display
from .. import loaders
from ..utils import viewer_backends
from .viewer import Viewer
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class SymLink(Viewer):
"""Viewer for symlinks"""
def __init__(self, data=None):
self.compatible_data_types = [loaders.Video]
#: Image to display
self.video = None
super().__init__(data)
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def add(self, data_container):
"""Replace the viewer's image"""
self.check_data_compatibility(data_container)
self.video = data_container.video
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def show(self):
if viewer_backends.current_backend == "jupyter notebook":
display(self.image)
elif viewer_backends.current_backend == "streamlit":
with st.container():
st.video(self.video)
else: # python
self.image.show()