Spaces:
Running
Running
| import streamlit as st | |
| # Initialize session state | |
| if "page_access" not in st.session_state: | |
| st.session_state.page_access = {"About": True, "Load Exam": True, "Take Exam": False, "View Results": False} | |
| if "current_page" not in st.session_state: | |
| st.session_state.current_page = "Main" | |
| if "quiz_data" not in st.session_state: | |
| st.session_state.quiz_data = [] | |
| if "metadata" not in st.session_state: | |
| st.session_state.metadata = [] | |
| # Navigation logic | |
| if st.session_state.current_page == "About": | |
| st.session_state.current_page = "1_About" | |
| if st.session_state.current_page == "Load Exam": | |
| st.session_state.current_page = "2_Load Exam" | |
| elif st.session_state.current_page == "Take Exam": | |
| st.session_state.current_page = "3_Take Exam" | |
| def main(): | |
| # Set app title | |
| st.title("Exam Kiosk") | |
| # Logic to control page access | |
| if "quiz_loaded" not in st.session_state: | |
| st.session_state.quiz_loaded = False | |
| if "quiz_completed" not in st.session_state: | |
| st.session_state.quiz_completed = False | |
| # Provide instructions | |
| instructions = """ | |
| ### Welcome to the Exam Kiosk version 1.0! | |
| This application allows you to manage your exam process seamlessly, from loading exams to taking and reviewing results. Follow the steps below to use the app effectively. | |
| --- | |
| ## **How to Use the Application** | |
| ### **Step 1: Explore the About Page** | |
| - Navigate to the **About** page to learn more about the system. | |
| --- | |
| ### **Step 2: Load an Exam** | |
| 1. Go to the **Load Exam** page. | |
| 2. Click the **Load Exam** button to load an exam. | |
| 3. Once an exam is loaded, you will be redirected to the **Take Exam** page. | |
| --- | |
| ### **Step 3: Take the Exam** | |
| - On the **Take Exam** page, you can: | |
| 1. Start answering the exam questions. | |
| 2. **Finish Exam**: Complete the exam and proceed to the results. | |
| 3. **End Exam Early**: End the exam without completing all questions and proceed to the results. | |
| --- | |
| ### **Step 4: View Results** | |
| - Navigate to the **View Results** page to see your exam performance. | |
| - After reviewing your results, you can: | |
| - **Retake Exam**: Restart the same exam. | |
| - **Load Another Exam**: Start a new exam by returning to the **Load Exam** page. | |
| --- | |
| ## **Navigation Tips** | |
| - The sidebar displays the pages you can currently access. | |
| - Some pages will only become accessible as you progress through the workflow. | |
| --- | |
| ## **Important Notes** | |
| - Make sure to follow the sequence: Load Exam → Take Exam → View Results. | |
| - If you wish to restart or load another exam, use the options available on the **View Results** page. | |
| Enjoy using the Exam Kiosk v1.0! | |
| """ | |
| st.markdown(instructions) | |
| if __name__ == "__main__": | |
| main() |