app.py

import gradio as gr
from task_functions import add_task, delete_task, get_tasks

# Initialize Gradio app with dark tech-inspired theme
with gr.Blocks() as demo:
    gr.Markdown(
        """
        <div style="text-align: center; font-size: 28px; font-weight: bold; color: #FFA500;">
            📝 Futuristic To-Do List Tracker
        </div>
        """
    )

    # Create an empty DataFrame display
    task_table = gr.DataFrame(
        headers=["Task", "Priority", "Status", "Due Date"],
        label="Current Tasks",
        elem_id="task-table",
        interactive=False
    )

    # Add Task Section
    with gr.Row():
        with gr.Column(scale=3):
            task_input = gr.Textbox(
                label="Task",
                placeholder="Enter your task...",
                elem_id="input-box"
            )
        with gr.Column(scale=1):
            priority_input = gr.Dropdown(
                choices=["Low", "Medium", "High"],
                label="Priority",
                value="Medium",
                elem_id="dropdown"
            )
            status_input = gr.Dropdown(
                choices=["Not Started", "In Progress", "Completed"],
                label="Status",
                value="Not Started",
                elem_id="dropdown"
            )
        with gr.Column(scale=2):
            due_date_input = gr.Textbox(
                label="Due Date (YYYY-MM-DD)",
                placeholder="YYYY-MM-DD",
                elem_id="input-box"
            )
        with gr.Column(scale=1):
            add_button = gr.Button("Add Task", elem_id="button")

    # Button click to add task and update DataFrame
    def update_task_table(task, priority, status, due_date):
        add_task(task, priority, status, due_date)
        return get_tasks()

    add_button.click(
        fn=update_task_table,
        inputs=[task_input, priority_input, status_input, due_date_input],
        outputs=task_table
    )

    # Delete Task Section
    delete_index = gr.Number(label="Task Index to Delete", value=0, elem_id="input-box")
    delete_button = gr.Button("Delete Task", elem_id="button")

    # Button click to delete task and update DataFrame
    def update_after_delete(index):
        delete_task(index)
        return get_tasks()

    delete_button.click(
        fn=update_after_delete,
        inputs=delete_index,
        outputs=task_table
    )

# Load external CSS file
with open("styles.css", "r") as f:
    demo.css = f.read()

# Launch the Gradio app
demo.launch()