app.py

import streamlit as st
from Tabs import  landingpage, metric, truecolor, add_box, commit
# streamlit_app.py

def add_bg_from_url():
        st.markdown(
            f"""
            <style>
            .stApp {{
                background-image: url("https://i.ibb.co/QCJ6zT6/bg.png");
                background-attachment: fixed;
                background-size: cover
            }}
            </style>
            """,
            unsafe_allow_html=True
        )

 

def check_password():
    """Returns `True` if the user had a correct password."""

    def password_entered():
        """Checks whether a password entered by the user is correct."""
        if (
            st.session_state["username"] in st.secrets["passwords"]
            and st.session_state["password"]
            == st.secrets["passwords"][st.session_state["username"]]
        ):
            st.session_state["password_correct"] = True
            del st.session_state["password"]  # don't store username + password
            del st.session_state["username"]
        else:
            st.session_state["password_correct"] = False

    if "password_correct" not in st.session_state:
        # First run, show inputs for username + password.
        st.text_input("Username", on_change=password_entered, key="username")
        st.text_input(
            "Password", type="password", on_change=password_entered, key="password"
        )
        return False
    elif not st.session_state["password_correct"]:
        # Password not correct, show input + error.
        st.text_input("Username", on_change=password_entered, key="username")
        st.text_input(
            "Password", type="password", on_change=password_entered, key="password"
        )
        st.error("😕 User not known or password incorrect")
        return False
    else:
        # Password correct.
        return True



st.set_page_config(
    page_title="Crop Health",
    page_icon="🌾",
)


if True:
    tabs_names = ["Home", "LAI", "CAB", "FCOVER", "TRUECOLOR", "Add Box", "Commit"]
    tabs = st.tabs(tabs_names)

    with tabs[0]:
        landingpage.app()

    for i in range(1, 4):
        with tabs[i]:
            metric.app(tabs_names[i])

    with tabs[4]:
        truecolor.app()

    with tabs[5]:
        add_box.app()

    with tabs[6]:
        commit.app()