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| import base64 | |
| import streamlit as st | |
| from streamlit_option_menu import option_menu | |
| def get_base64(bin_file): | |
| with open(bin_file, 'rb') as f: | |
| data = f.read() | |
| return base64.b64encode(data).decode() | |
| def set_background(png_file): | |
| bin_str = get_base64(png_file) | |
| page_bg_img = ''' | |
| <style> | |
| .stApp { | |
| background-image: url("data:image/png;base64,%s"); | |
| background-size: cover; | |
| } | |
| </style> | |
| ''' % bin_str | |
| st.markdown(page_bg_img, unsafe_allow_html=True) | |
| #esconder botões do streamlit | |
| def hidden_menu_and_footer(): | |
| hide_menu = ''' | |
| <style> | |
| #MainMenu { | |
| visibility:hidden; | |
| } | |
| footer{ | |
| visibility:hidden; | |
| } | |
| </style> | |
| ''' | |
| st.markdown(hide_menu, unsafe_allow_html=True) | |
| #linha no cabeçalho branca desing | |
| def headerstyle(): | |
| st.markdown( | |
| f""" | |
| <nav class="navbar fixed-top navbar-light bg-white" style="color: #ffffff; padding: 0.8rem 1rem;"> | |
| <span class="navbar-brand mb-0 h1" " > </span> | |
| </nav> | |
| """, unsafe_allow_html=True | |
| ) | |
| #espaço entre plots | |
| def space(tamanho): | |
| if tamanho == 1: | |
| st.title('') | |
| if tamanho == 2: | |
| st.header('') | |
| if tamanho == 3: | |
| st.write('') | |
| def sidebarwidth(): | |
| st.markdown( | |
| """ | |
| <style> | |
| [data-testid="stSidebar"][aria-expanded="true"] > div:first-child { | |
| width: 250px; | |
| } | |
| [data-testid="stSidebar"][aria-expanded="false"] > div:first-child { | |
| width: 250px; | |
| margin-left: -500px; | |
| } | |
| </style> | |
| """, | |
| unsafe_allow_html=True, | |
| ) | |
| def font_google(): | |
| st.markdown( | |
| """ | |
| <style> | |
| @font-face { | |
| font-family: 'Roboto'; | |
| font-style: normal; | |
| font-weight: 400; | |
| src: url(https://fonts.gstatic.com/s/tangerine/v12/IurY6Y5j_oScZZow4VOxCZZM.woff2) format('woff2'); | |
| unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; | |
| } | |
| html, body, [class*="css"] { | |
| font-family: 'Roboto'; | |
| font-size: 48px; | |
| } | |
| </style> | |
| """, | |
| unsafe_allow_html=True, | |
| ) |