app.py

import gradio as gr

# Initialize an empty list to store the tasks
tasks = []

def add_task(task):
    """Add a new task to the list."""
    if task.strip():  # Ensure the task is not just whitespace
        tasks.append(task.strip())
    return tasks

def get_tasks():
    """Return the current list of tasks."""
    return "\n".join(tasks)

def clear_tasks():
    """Clear all tasks from the list."""
    tasks.clear()
    return ""

# Define the Gradio interface
with gr.Blocks() as demo:
    gr.Markdown("# Simple Todo List")
    
    with gr.Row():
        task_input = gr.Textbox(label="Enter a new task")
        add_button = gr.Button("Add Task")
    
    task_list = gr.Textbox(label="Your Tasks", lines=10, interactive=False)
    
    with gr.Row():
        clear_button = gr.Button("Clear All Tasks")
    
    # Event handlers
    add_button.click(fn=add_task, inputs=task_input, outputs=task_list)
    task_input.submit(fn=add_task, inputs=task_input, outputs=task_list)
    clear_button.click(fn=clear_tasks, outputs=[task_list, task_input])

# Launch the app
demo.launch()