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| import streamlit as st | |
| from PIL import Image | |
| import tempfile | |
| import logging | |
| logger = logging.getLogger(__name__) | |
| # Initialization | |
| #if 'file' not in st.session_state: | |
| # st.session_state['embed_list'] = ["first"] | |
| class MultiApp: | |
| """ | |
| Framework for combining multiple streamlit applications. | |
| """ | |
| def __init__(self): | |
| self.apps = [] | |
| if 'embed_list' not in st.session_state: | |
| st.session_state['embed_list'] = ["first"] | |
| if 'cat_list' not in st.session_state: | |
| st.session_state['cat_list'] = ["first"] | |
| def add_app(self, title, func): | |
| """Adds a new application. | |
| Parameters | |
| ---------- | |
| func: | |
| the python function to render this app. | |
| title: | |
| title of the app. Appears in the dropdown in the sidebar. | |
| """ | |
| self.apps.append({ | |
| "title": title, | |
| # "icon": icon, | |
| "function": func | |
| }) | |
| def run(self): | |
| st.sidebar.write(format_func=lambda app: app['title']) | |
| #image = Image.open('appStore/img/sdsn.png') | |
| #st.sidebar.image(image) | |
| st.sidebar.markdown("## 📌 Pages ") | |
| app = st.sidebar.radio( | |
| 'Pages', | |
| self.apps, | |
| format_func=lambda app: app['title']) | |
| app['function']() | |
| st.sidebar.markdown('') | |