Update app.py

app.py

@@ -1,168 +1,5 @@
 import streamlit as st 
 
-import time
-from datetime import datetime
-
-# Set page config
-st.set_page_config(page_title="Sidebar Status Indicator", layout="wide")
-
-# Initialize session state
-if 'process_running' not in st.session_state:
-    st.session_state.process_running = False
-if 'last_update' not in st.session_state:
-    st.session_state.last_update = datetime.now().strftime("%H:%M:%S")
-if 'process_name' not in st.session_state:
-    st.session_state.process_name = ""
-
-# Functions to handle process state
-def start_process(name):
-    st.session_state.process_running = True
-    st.session_state.process_name = name
-    st.session_state.last_update = datetime.now().strftime("%H:%M:%S")
-    
-def stop_process():
-    st.session_state.process_running = False
-    st.session_state.last_update = datetime.now().strftime("%H:%M:%S")
-
-# Function to run a simulated process
-def run_process(name, duration=3):
-    start_process(name)
-    
-    # Create a progress bar in the main area
-    progress_text = f"Running {name}..."
-    progress_bar = st.progress(0)
-    
-    # Simulate work
-    for percent_complete in range(100):
-        time.sleep(duration/100)
-        progress_bar.progress(percent_complete + 1, text=progress_text)
-    
-    # Mark process as complete
-    stop_process()
-    st.success(f"{name} completed!")
-    
-    # This will trigger a rerun to update the sidebar
-    st.experimental_rerun()
-
-# Configure the sidebar with our status widget
-with st.sidebar:
-    st.title("App Status")
-    
-    # Status indicator
-    status_container = st.container()
-    with status_container:
-        # Style based on current status
-        if st.session_state.process_running:
-            st.warning(f"⚙️ RUNNING: {st.session_state.process_name}")
-        else:
-            st.success("✅ IDLE")
-        
-        # Last update time
-        st.caption(f"Last update: {st.session_state.last_update}")
-        
-        # Stop button (only show when process is running)
-        if st.session_state.process_running:
-            if st.button("⏹️ Stop Process"):
-                stop_process()
-                st.experimental_rerun()
-    
-    # Add a separator
-    st.markdown("---")
-    
-    # Navigation options
-    st.subheader("Navigation")
-    nav_selection = st.radio("Go to:", ["Home", "Section 1", "Section 2", "Section 3"])
-    
-    # Additional sidebar content
-    st.markdown("---")
-    st.markdown("### App Info")
-    st.info("This app demonstrates using the sidebar for a persistent status indicator.")
-
-# Main content area based on navigation
-st.title("App with Sidebar Status")
-
-# Display content based on navigation selection
-if nav_selection == "Home":
-    st.header("Home")
-    st.write("Welcome to the application. Use the sidebar to navigate and view the current status.")
-    
-    # Add a simple process trigger
-    if st.button("Run Quick Process"):
-        run_process("Quick Process", 2)
-    
-    # Add sample content
-    st.markdown("### Sample Content")
-    st.write("Scroll down to see more content while the sidebar remains fixed.")
-    
-    for i in range(15):
-        st.write(f"Content line {i}")
-
-elif nav_selection == "Section 1":
-    st.header("Section 1")
-    st.write("This is Section 1 of the application.")
-    
-    col1, col2 = st.columns(2)
-    with col1:
-        if st.button("Run Process A"):
-            run_process("Process A", 3)
-    
-    with col2:
-        if st.button("Run Process B"):
-            run_process("Process B", 4)
-    
-    # Add sample content
-    for i in range(15):
-        st.write(f"Section 1 content line {i}")
-
-elif nav_selection == "Section 2":
-    st.header("Section 2")
-    st.write("This is Section 2 of the application.")
-    
-    # Add a more complex process trigger
-    process_type = st.selectbox("Select Process Type", ["Data Analysis", "Model Training", "Report Generation"])
-    
-    if st.button("Start Selected Process"):
-        run_process(process_type, 5)
-    
-    # Add sample content
-    for i in range(15):
-        st.write(f"Section 2 content line {i}")
-
-elif nav_selection == "Section 3":
-    st.header("Section 3")
-    st.write("This is Section 3 of the application.")
-    
-    # Add tabs within the section
-    tab1, tab2 = st.tabs(["Tab A", "Tab B"])
-    
-    with tab1:
-        st.subheader("Tab A Content")
-        if st.button("Run Tab A Process"):
-            run_process("Tab A Process", 3)
-        
-        for i in range(10):
-            st.write(f"Tab A content line {i}")
-    
-    with tab2:
-        st.subheader("Tab B Content")
-        if st.button("Run Tab B Process"):
-            run_process("Tab B Process", 4)
-        
-        for i in range(10):
-            st.write(f"Tab B content line {i}")
-
-# Add additional content to ensure scrollability
-st.markdown("---")
-st.subheader("Additional Information")
-st.write("This section demonstrates that the sidebar status indicator remains visible while scrolling.")
-
-for i in range(10):
-    st.write(f"Additional information line {i}")
-
-# Add a back-to-top button at the bottom
-if st.button("Back to Top"):
-    # This doesn't actually scroll to top, but it does refresh the page
-    pass
 
 # --- SHARED ON ALL PAGES ---
 st.logo(image="images/menu_book_60dp_75FBFD.png")