Task Tracker

import tkinter as tk
from tkinter import ttk, messagebox
import ttkbootstrap as ttk
from ttkbootstrap.constants import *
from tkinter import scrolledtext
import pytz
from datetime import datetime, timedelta, time
import threading
import time as t
import pygame
import json
import os
import sys
from ctypes import windll
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from google.auth.transport.requests import Request

# Initialize pygame mixer for sound playing
pygame.mixer.init()

# Google Calendar API scope and token file
SCOPES = ['https://www.googleapis.com/auth/calendar']
TOKEN_FILE = 'token.json'

# Initialize the main window with a modern theme
root = ttk.Window(themename="superhero")  # Change theme if needed
root.title("Task Tracker")
root.geometry("1500x950")

# Ensure the window appears in the taskbar and remove the default window frame
root.attributes('-fullscreen', True)  # Not full screen, but this helps manage taskbar appearance

# Function to minimize the window
def minimize_window():
    root.iconify()

# Function to maximize or restore the window size
is_maximized = False
def toggle_maximize_restore():
    global is_maximized
    if not is_maximized:
        root.state('zoomed')  # Maximize window
        is_maximized = True
    else:
        root.state('normal')  # Restore to original size
        is_maximized = False

# Function to close the window
def close_window():
    root.quit()

# Create a custom title bar frame at the top
title_bar = ttk.Frame(root, bootstyle="primary", relief='raised', height=30)
title_bar.grid(row=0, column=0, columnspan=4, sticky="ew")

# Add a title label
title_label = ttk.Label(title_bar, text="Task Tracker", bootstyle="inverse-primary")
title_label.pack(side="left", padx=10)

# Add minimize, maximize, and close buttons in the correct order
close_button = ttk.Button(title_bar, text="X", command=close_window, bootstyle="danger-outline")
close_button.pack(side="right", padx=5, pady=2)

minimize_button = ttk.Button(title_bar, text="_", command=minimize_window, bootstyle="warning-outline")
minimize_button.pack(side="right", padx=5, pady=2)

# Variables to track window movement
x_offset = 0
y_offset = 0

# Functions to move the window
def get_window_position(event):
    global x_offset, y_offset
    x_offset = event.x
    y_offset = event.y

def move_window(event):
    root.geometry(f'+{event.x_root - x_offset}+{event.y_root - y_offset}')

# Bind the title bar to allow dragging the window
title_bar.bind("<Button-1>", get_window_position)
title_bar.bind("<B1-Motion>", move_window)


# Function to create a rounded rectangle in a canvas
def round_rectangle(canvas, x1, y1, x2, y2, radius=25, **kwargs):
    points = [x1 + radius, y1,
              x1 + radius, y1,
              x2 - radius, y1,
              x2 - radius, y1,
              x2, y1,
              x2, y1 + radius,
              x2, y1 + radius,
              x2, y2 - radius,
              x2, y2 - radius,
              x2, y2,
              x2 - radius, y2,
              x2 - radius, y2,
              x1 + radius, y2,
              x1 + radius, y2,
              x1, y2,
              x1, y2 - radius,
              x1, y2 - radius,
              x1, y1 + radius,
              x1, y1 + radius,
              x1, y1]
    return canvas.create_polygon(points, **kwargs, smooth=True)

# Create a canvas and use grid to place it in the window
canvas = tk.Canvas(root, width=300, height=300, bg="blue", bd=0, highlightthickness=0)
canvas.grid(row=1, column=0, sticky="nsew")

# Configure the grid to allow the canvas to expand and fill the window
root.grid_rowconfigure(1, weight=1)
root.grid_columnconfigure(0, weight=1)

# Define a list to store tasks and their completion status
tasks = []
alarm_playing = False  # Global flag to stop alarm

# Path to the task file
TASK_FILE = "tasks.json"

# Path to the alarm sound file (ensure you have a sound file like "alarm.wav" in the directory)
ALARM_SOUND_FILE = "alarm.wav"

# Global variable to store Google Calendar API service
google_service = None

# Global dictionary to store event IDs from Google Calendar
task_event_ids = {}

def play_alarm_sound():
    global alarm_playing
    if not alarm_playing:
        try:
            print("Playing alarm sound on a new thread...")
            threading.Thread(target=_play_alarm_sound_worker).start()
        except Exception as e:
            print(f"Error starting sound thread: {e}")

def _play_alarm_sound_worker():
    global alarm_playing
    try:
        pygame.mixer.music.load(ALARM_SOUND_FILE)
        pygame.mixer.music.play(-1)  # Loop the sound indefinitely
        alarm_playing = True
    except Exception as e:
        print(f"Error playing sound: {e}")

# Function to stop the alarm sound
def stop_alarm():
    global alarm_playing
    if alarm_playing:
        print("Stopping alarm...")
        pygame.mixer.music.stop()  # Stop the sound
        alarm_playing = False

# Function to save tasks to a JSON file (including in-progress flag)
def save_tasks():
    try:
        with open(TASK_FILE, "w") as f:
            # Convert datetime objects to ISO format strings for JSON serialization
            tasks_serializable = []
            for task in tasks:
                task_list = list(task)
                # Convert datetime objects to strings
                if task_list[14]:
                    task_list[14] = task_list[14].isoformat()
                if task_list[15]:
                    task_list[15] = task_list[15].isoformat()
                # Convert time objects to strings
                if task_list[2]:
                    task_list[2] = task_list[2].isoformat()
                if task_list[3]:
                    task_list[3] = task_list[3].isoformat()
                if task_list[7]:
                    task_list[7] = task_list[7].isoformat()
                if task_list[9]:
                    task_list[9] = task_list[9].isoformat()
                if task_list[11]:
                    task_list[11] = task_list[11].isoformat()
                # event_id does not need conversion, but ensure it's included
                tasks_serializable.append(task_list)
            json.dump(tasks_serializable, f)
    except Exception as e:
        print(f"Error saving tasks: {e}")

# Function to load tasks from a JSON file (including in-progress flag)
def load_tasks():
    global tasks
    if os.path.exists(TASK_FILE):
        try:
            with open(TASK_FILE, "r") as f:
                loaded_tasks = json.load(f)
                tasks = []
                for task in loaded_tasks:
                    task_data = (
                        task[0],  # Task name
                        task[1],  # Notes
                        time.fromisoformat(task[2]) if task[2] else None,  # Complete at time
                        time.fromisoformat(task[3]) if task[3] else None,  # Complete by time
                        task[4],  # Daily
                        task[5],  # Weekly
                        task[6],  # Monthly
                        time.fromisoformat(task[7]) if task[7] else None,  # Daily time
                        task[8],  # Weekly day
                        time.fromisoformat(task[9]) if task[9] else None,  # Weekly time
                        task[10],  # Monthly day
                        time.fromisoformat(task[11]) if task[11] else None,  # Monthly time
                        task[12],  # Completed
                        task[13],  # In-progress
                        datetime.fromisoformat(task[14]) if task[14] else None,  # Complete at datetime
                        datetime.fromisoformat(task[15]) if task[15] else None,  # Complete by datetime
                        task[16] if len(task) > 16 else None  # event_id (Handle backward compatibility)
                    )
                    tasks.append(task_data)
                update_task_listbox()  # Load tasks into the listboxes
        except Exception as e:
            print(f"Error loading tasks: {e}")

# Function to show notification after alarm sound
def show_alarm_popup(task, time_type):
    messagebox.showinfo("Task Alarm", f"It's time to {time_type} for task: {task}")

# Function to trigger alarm (plays sound first, then popup)
def trigger_alarm(task, time_type):
    global alarm_playing

    # If the alarm is not already playing, start playing it in a new thread
    if not alarm_playing:
        print(f"Triggering alarm for task '{task}' at {time_type}")
        play_alarm_sound()  # This will run in a separate thread

    # Show the task alarm popup using Tkinter's event loop
    root.after(0, lambda: show_alarm_popup(task, time_type))

# Function to convert hour, minute, AM/PM to a time object
def get_time_from_dropdown(hour, minute, am_pm):
    hour = int(hour)
    minute = int(minute)
    if am_pm == "PM" and hour != 12:
        hour += 12
    if am_pm == "AM" and hour == 12:
        hour = 0
    return time(hour, minute)

# Function to enable/disable options based on selection
def update_state():
    # Reset all controls (enable all checkboxes and disable all time fields by default)
    daily_checkbox.config(state=tk.NORMAL)
    weekly_checkbox.config(state=tk.NORMAL)
    monthly_checkbox.config(state=tk.NORMAL)
    at_radio_button.config(state=tk.NORMAL)
    by_radio_button.config(state=tk.NORMAL)

    at_date_checkbox.config(state=tk.DISABLED)
    by_date_checkbox.config(state=tk.DISABLED)

    # Disable time selectors initially
    daily_hour_combo.config(state=tk.DISABLED)
    daily_minute_combo.config(state=tk.DISABLED)
    daily_am_pm_combo.config(state=tk.DISABLED)

    weekly_day_combo.config(state=tk.DISABLED)
    weekly_hour_combo.config(state=tk.DISABLED)
    weekly_minute_combo.config(state=tk.DISABLED)
    weekly_am_pm_combo.config(state=tk.DISABLED)

    monthly_day_combo.config(state=tk.DISABLED)
    monthly_hour_combo.config(state=tk.DISABLED)
    monthly_minute_combo.config(state=tk.DISABLED)
    monthly_am_pm_combo.config(state=tk.DISABLED)

    at_hour_combo.config(state=tk.DISABLED)
    at_minute_combo.config(state=tk.DISABLED)
    at_am_pm_combo.config(state=tk.DISABLED)

    by_hour_combo.config(state=tk.DISABLED)
    by_minute_combo.config(state=tk.DISABLED)
    by_am_pm_combo.config(state=tk.DISABLED)

    # Handle mutually exclusive behavior between Daily, Weekly, Monthly, Complete at, and Complete by

    # If Daily is selected
    if daily_var.get():
        # Disable Weekly, Monthly, Complete at, and Complete by
        weekly_checkbox.config(state=tk.DISABLED)
        monthly_checkbox.config(state=tk.DISABLED)
        at_radio_button.config(state=tk.DISABLED)
        by_radio_button.config(state=tk.DISABLED)

        # Enable Daily time selectors
        daily_hour_combo.config(state=tk.NORMAL)
        daily_minute_combo.config(state=tk.NORMAL)
        daily_am_pm_combo.config(state=tk.NORMAL)

    # If Weekly is selected
    elif weekly_var.get():
        # Disable Daily, Monthly, Complete at, and Complete by
        daily_checkbox.config(state=tk.DISABLED)
        monthly_checkbox.config(state=tk.DISABLED)
        at_radio_button.config(state=tk.DISABLED)
        by_radio_button.config(state=tk.DISABLED)

        # Enable Weekly time and day selectors
        weekly_day_combo.config(state=tk.NORMAL)
        weekly_hour_combo.config(state=tk.NORMAL)
        weekly_minute_combo.config(state=tk.NORMAL)
        weekly_am_pm_combo.config(state=tk.NORMAL)

    # If Monthly is selected
    elif monthly_var.get():
        # Disable Daily, Weekly, Complete at, and Complete by
        daily_checkbox.config(state=tk.DISABLED)
        weekly_checkbox.config(state=tk.DISABLED)
        at_radio_button.config(state=tk.DISABLED)
        by_radio_button.config(state=tk.DISABLED)

        # Enable Monthly day and time selectors
        monthly_day_combo.config(state=tk.NORMAL)
        monthly_hour_combo.config(state=tk.NORMAL)
        monthly_minute_combo.config(state=tk.NORMAL)
        monthly_am_pm_combo.config(state=tk.NORMAL)

    # If Complete at is selected (it does not disable Complete by)
    if at_radio_var.get():
        # Disable Daily, Weekly, and Monthly
        daily_checkbox.config(state=tk.DISABLED)
        weekly_checkbox.config(state=tk.DISABLED)
        monthly_checkbox.config(state=tk.DISABLED)

        # Enable Complete at time selectors and Add Date checkbox
        at_hour_combo.config(state=tk.NORMAL)
        at_minute_combo.config(state=tk.NORMAL)
        at_am_pm_combo.config(state=tk.NORMAL)
        at_date_checkbox.config(state=tk.NORMAL)

        # If "Add Date" for Complete at is checked, show the date selectors
        if at_date_var.get():
            at_date_frame.grid()
        else:
            at_date_frame.grid_remove()

    # If Complete by is selected (it does not disable Complete at)
    if by_radio_var.get():
        # Disable Daily, Weekly, and Monthly
        daily_checkbox.config(state=tk.DISABLED)
        weekly_checkbox.config(state=tk.DISABLED)
        monthly_checkbox.config(state=tk.DISABLED)

        # Enable Complete by time selectors and Add Date checkbox
        by_hour_combo.config(state=tk.NORMAL)
        by_minute_combo.config(state=tk.NORMAL)
        by_am_pm_combo.config(state=tk.NORMAL)
        by_date_checkbox.config(state=tk.NORMAL)

        # If "Add Date" for Complete by is checked, show the date selectors
        if by_date_var.get():
            by_date_frame.grid()
        else:
            by_date_frame.grid_remove()

    # Ensure the date frames are hidden if neither "Add Date" checkbox is checked
    if not at_date_var.get():
        at_date_frame.grid_remove()
    if not by_date_var.get():
        by_date_frame.grid_remove()

    # If neither "Complete at" nor "Complete by" is selected, ensure both date checkboxes and frames are disabled
    if not at_radio_var.get() and not by_radio_var.get():
        at_date_checkbox.config(state=tk.DISABLED)
        by_date_checkbox.config(state=tk.DISABLED)
        at_date_frame.grid_remove()
        by_date_frame.grid_remove()

# Initialize the states to make sure the correct controls are disabled on start
def initialize_state():
    # Disable the "Add Date" checkboxes and date frames initially
    at_date_checkbox.config(state=tk.DISABLED)
    by_date_checkbox.config(state=tk.DISABLED)

    # Disable time selectors initially
    at_hour_combo.config(state=tk.DISABLED)
    at_minute_combo.config(state=tk.DISABLED)
    at_am_pm_combo.config(state=tk.DISABLED)
    by_hour_combo.config(state=tk.DISABLED)
    by_minute_combo.config(state=tk.DISABLED)
    by_am_pm_combo.config(state=tk.DISABLED)

    # Disable recurrence time selectors initially
    daily_hour_combo.config(state=tk.DISABLED)
    daily_minute_combo.config(state=tk.DISABLED)
    daily_am_pm_combo.config(state=tk.DISABLED)
    weekly_day_combo.config(state=tk.DISABLED)
    weekly_hour_combo.config(state=tk.DISABLED)
    weekly_minute_combo.config(state=tk.DISABLED)
    weekly_am_pm_combo.config(state=tk.DISABLED)
    monthly_day_combo.config(state=tk.DISABLED)
    monthly_hour_combo.config(state=tk.DISABLED)
    monthly_minute_combo.config(state=tk.DISABLED)
    monthly_am_pm_combo.config(state=tk.DISABLED)

# Function to get the path to the credentials.json file
def get_credentials_path():
    """
    Returns the correct path to the 'credentials.json' file depending on whether
    the script is running as a standalone executable (PyInstaller) or as a Python script.
    """
    if hasattr(sys, '_MEIPASS'):
        # If bundled with PyInstaller, look for the file in the _MEIPASS folder
        return os.path.join(sys._MEIPASS, 'credentials.json')
    else:
        # When running normally as a script, use the current working directory
        return os.path.join(os.getcwd(), 'credentials.json')

# Function to handle Google Login
def google_login():
    creds = None
    SCOPES = ['https://www.googleapis.com/auth/calendar']

    credentials_path = get_credentials_path()  # Get the path to credentials.json

    if not os.path.exists(credentials_path):
        # If credentials.json is missing, show an error message
        root.after(0, lambda: messagebox.showerror("Credentials Missing", "credentials.json file not found in the program directory."))
        return

    # Load credentials from the token.json file, if they exist
    token_path = 'token.json'
    if os.path.exists(token_path):
        with open(token_path, 'r') as token_file:
            creds = Credentials.from_authorized_user_info(json.load(token_file), SCOPES)

    # If there are no valid credentials, let the user log in
    if not creds or not creds.valid:
        if creds and creds.expired and creds.refresh_token:
            try:
                creds.refresh(Request())  # Refresh credentials if they're expired
            except Exception as e:
                root.after(0, lambda: messagebox.showerror("Login Error", f"Failed to refresh credentials: {e}"))
                return
        else:
            # If no credentials are available, prompt the user to log in
            try:
                flow = InstalledAppFlow.from_client_secrets_file(credentials_path, SCOPES)
                creds = flow.run_local_server(port=0)
            except Exception as e:
                root.after(0, lambda: messagebox.showerror("Login Error", f"Failed to authenticate using Google: {e}"))
                return

        # Save the credentials for the next run
        with open(token_path, 'w') as token_file:
            token_file.write(creds.to_json())

    # Now that we have valid credentials, build the Google Calendar service
    try:
        global google_service
        google_service = build('calendar', 'v3', credentials=creds)
        root.after(0, lambda: messagebox.showinfo("Login Success", "Successfully logged in to Google Calendar!"))
    except Exception as e:
        root.after(0, lambda: messagebox.showerror("Login Error", f"Failed to connect to Google Calendar: {e}"))

# Get the local time zone (you can change this to a specific time zone if needed)
local_tz = pytz.timezone('America/New_York')  # Replace 'America/New_York' with your local time zone

# Function to add a task to Google Calendar with recurrence
def add_task_to_google_calendar(task, start_time, notes=None, recurrence=None, duration_minutes=60):
    """
    Add a task to Google Calendar with a start time, optional recurrence, and duration.
    """
    if google_service is None:
        messagebox.showerror("Not Logged In", "Please log in to Google Calendar first!")
        return

    # Convert start_time to the user's local time zone
    start_time = local_tz.localize(start_time)

    # Calculate end time by adding the duration to the start time (only if duration is provided)
    if duration_minutes is not None:
        end_time = start_time + timedelta(minutes=duration_minutes)
    else:
        end_time = start_time + timedelta(minutes=60)  # Default to 60 minutes if no duration is specified

    # Create the basic event structure
    event = {
        'summary': task,
        'description': notes,
        'start': {
            'dateTime': start_time.isoformat(),  # Ensure time zone info is included
            'timeZone': str(local_tz),  # Explicitly set the user's time zone
        },
        'end': {
            'dateTime': end_time.isoformat(),  # Ensure time zone info is included
            'timeZone': str(local_tz),  # Explicitly set the user's time zone
        },
        'reminders': {
            'useDefault': False,
            'overrides': [
                {'method': 'popup', 'minutes': 10},  # Popup reminder 10 minutes before the task
            ],
        }
    }

    # Add recurrence if provided
    if recurrence:
        event['recurrence'] = recurrence

    try:
        # Insert the event into Google Calendar
        event = google_service.events().insert(calendarId='primary', body=event).execute()
        print(f'Event created: {event.get("htmlLink")}')
        return event['id']  # Return the event ID to store it
    except Exception as e:
        print(f"An error occurred: {e}")
        messagebox.showerror("Error", f"Failed to add task to Google Calendar: {e}")
        return None

# Function to remove task from Google Calendar
def remove_task_from_google_calendar(event_id):
    if google_service is None:
        messagebox.showerror("Not Logged In", "Please log in to Google Calendar first!")
        return

    try:
        google_service.events().delete(calendarId='primary', eventId=event_id).execute()
        print(f"Event with ID {event_id} deleted successfully from Google Calendar.")
    except Exception as e:
        print(f"An error occurred while deleting task: {e}")
        messagebox.showerror("Error", f"Failed to delete task from Google Calendar: {e}")

# Function to convert hour, minute, AM/PM to a time object
def get_time_from_dropdown(hour, minute, am_pm):
    hour = int(hour)
    minute = int(minute)
    if am_pm == "PM" and hour != 12:
        hour += 12
    if am_pm == "AM" and hour == 12:
        hour = 0
    return time(hour, minute)

# Define checkboxes for date selection
at_date_var = tk.IntVar()
by_date_var = tk.IntVar()

# Function to add a task with a "Complete at" or "Complete by" time
def add_task():
    task = task_entry.get().strip()  # Get the task name from the entry field
    notes = notes_entry.get("1.0", tk.END).strip()  # Get the notes from the Text widget
    complete_at_selected = at_radio_var.get()
    complete_by_selected = by_radio_var.get()

    complete_at_time = None
    complete_by_time = None
    start_time = None
    end_time = None  # Used for "Complete by" and duration calculations
    duration_minutes = 60  # Default duration

    complete_at_datetime = None
    complete_by_datetime = None

    # Check for "Complete at" selection and retrieve the time
    if complete_at_selected:
        complete_at_time = get_time_from_dropdown(at_hour_combo.get(), at_minute_combo.get(), at_am_pm_combo.get())

        if at_date_var.get():  # If "Add Date" checkbox is checked
            selected_date = datetime(
                int(at_year_combo.get()),
                int(at_month_combo.get()),
                int(at_day_combo.get())
            ).date()
        else:
            selected_date = datetime.now().date()  # Default to today's date

        start_time = datetime.combine(selected_date, complete_at_time)
        complete_at_datetime = start_time  # Store the datetime object

    # Check for "Complete by" selection and retrieve the time
    if complete_by_selected:
        complete_by_time = get_time_from_dropdown(by_hour_combo.get(), by_minute_combo.get(), by_am_pm_combo.get())

        if by_date_var.get():  # If "Add Date" checkbox is checked
            selected_date = datetime(
                int(by_year_combo.get()),
                int(by_month_combo.get()),
                int(by_day_combo.get())
            ).date()
        else:
            selected_date = datetime.now().date()  # Default to today's date

        end_time = datetime.combine(selected_date, complete_by_time)
        complete_by_datetime = end_time  # Store the datetime object

        # Calculate duration if both Complete at and Complete by are selected
        if complete_at_selected:
            duration = end_time - start_time
            duration_minutes = int(duration.total_seconds() / 60)  # Convert duration to minutes
        else:
            # If only Complete by is selected, set start_time based on default duration
            start_time = end_time - timedelta(minutes=duration_minutes)

    # Handle recurrence (daily, weekly, monthly)
    daily = daily_var.get()
    weekly = weekly_var.get()
    monthly = monthly_var.get()

    # Get time for recurrence options (if selected)
    daily_time = get_time_from_dropdown(daily_hour_combo.get(), daily_minute_combo.get(), daily_am_pm_combo.get()) if daily else None
    weekly_day = weekly_day_combo.get() if weekly else None
    weekly_time = get_time_from_dropdown(weekly_hour_combo.get(), weekly_minute_combo.get(), weekly_am_pm_combo.get()) if weekly else None
    monthly_day = monthly_day_combo.get() if monthly else None
    monthly_time = get_time_from_dropdown(monthly_hour_combo.get(), monthly_minute_combo.get(), monthly_am_pm_combo.get()) if monthly else None

    event_id = None  # Initialize event_id

    if daily:
        # Create a datetime object for daily tasks using the selected time for today
        start_time = datetime.combine(datetime.now().date(), daily_time)

    if weekly:
        # For weekly tasks, calculate the next occurrence of the selected day
        day_mapping = {"Monday": "MO", "Tuesday": "TU", "Wednesday": "WE", "Thursday": "TH", "Friday": "FR", "Saturday": "SA", "Sunday": "SU"}
        days_ahead = (["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"].index(weekly_day) - datetime.now().weekday()) % 7
        next_weekly_date = datetime.now() + timedelta(days=days_ahead)
        # Combine the date of the next occurrence with the selected time
        start_time = datetime.combine(next_weekly_date.date(), weekly_time)

    if monthly:
        # For monthly tasks, calculate the next occurrence of the selected day of the month
        today = datetime.now()
        current_month = today.month
        current_year = today.year

        # Adjust if the selected day is not valid for the month
        try:
            if today.day > int(monthly_day):
                if current_month == 12:  # Handle December to January rollover
                    next_month_date = datetime(current_year + 1, 1, int(monthly_day))
                else:
                    next_month_date = datetime(current_year, current_month + 1, int(monthly_day))
            else:
                # If the day is in the future, schedule for the current month
                next_month_date = datetime(current_year, current_month, int(monthly_day))
        except ValueError:
            messagebox.showerror("Invalid Date", "The selected day is invalid for the current month.")
            return

        # Combine the date of the selected day with the selected time
        start_time = datetime.combine(next_month_date.date(), monthly_time)

    # Validate the task before adding it
    if task:
        # Add the task to Google Calendar
        if google_service:
            if daily:
                event_id = add_task_to_google_calendar(task, start_time, notes, recurrence=['RRULE:FREQ=DAILY'], duration_minutes=duration_minutes)
            elif weekly:
                day_code = day_mapping[weekly_day]  # Get the correct day code for the recurrence rule
                event_id = add_task_to_google_calendar(task, start_time, notes, recurrence=[f'RRULE:FREQ=WEEKLY;BYDAY={day_code}'], duration_minutes=duration_minutes)
            elif monthly:
                event_id = add_task_to_google_calendar(task, start_time, notes, recurrence=[f'RRULE:FREQ=MONTHLY;BYMONTHDAY={monthly_day}'], duration_minutes=duration_minutes)
            elif complete_at_selected or complete_by_selected:
                event_id = add_task_to_google_calendar(task, start_time, notes, duration_minutes=duration_minutes)
        else:
            if messagebox.askyesno("Not Logged In", "You are not logged in to Google Calendar. Do you want to add the task without syncing to Google Calendar?"):
                pass
            else:
                return

        # Append the task to the tasks list, including the event_id
        tasks.append((
            task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
            daily_time, weekly_day, weekly_time, monthly_day, monthly_time, False, False,
            complete_at_datetime, complete_by_datetime, event_id  # Include event_id here
        ))
        update_task_listbox()  # Update the UI
        task_entry.delete(0, tk.END)  # Clear the task entry field
        notes_entry.delete("1.0", tk.END)  # Clear the notes entry field
        save_tasks()  # Save the task list
    else:
        messagebox.showwarning("Input Error", "Task cannot be empty!")

# Function to show the notes for the selected task in a separate window
def show_notes(event):
    listbox = event.widget
    selected_index = listbox.curselection()

    if selected_index:
        # Fetch the original index based on the listbox type (Main, Daily, Weekly, Monthly)
        if listbox == task_listbox:
            task_index = main_task_indices[selected_index[0]]
        elif listbox == daily_task_listbox:
            task_index = daily_task_indices[selected_index[0]]
        elif listbox == weekly_task_listbox:
            task_index = weekly_task_indices[selected_index[0]]
        elif listbox == monthly_task_listbox:
            task_index = monthly_task_indices[selected_index[0]]

        task_details = tasks[task_index]
        notes = task_details[1]  # Get the notes associated with the task

        if notes.strip():  # Only show the window if there are notes
            # Create a new window to show the notes
            notes_window = tk.Toplevel(root)
            notes_window.title(f"Notes for {task_details[0]}")

            # Enable word wrapping in the Text widget by setting wrap="word"
            notes_text = tk.Text(notes_window, height=10, width=40, wrap="word")
            notes_text.pack(padx=10, pady=10)

            notes_text.insert(tk.END, notes)
            notes_text.config(state=tk.DISABLED)  # Make the notes read-only
        else:
            messagebox.showinfo("No Notes", f"There are no notes for the task: {task_details[0]}")

# Function to mark a task as in-progress and stop the alarm if it's playing
def mark_task_in_progress():
    selected_task_index = task_listbox.curselection()
    selected_daily_task_index = daily_task_listbox.curselection()
    selected_weekly_task_index = weekly_task_listbox.curselection()
    selected_monthly_task_index = monthly_task_listbox.curselection()

    task_index = None

    # Check which listbox has a selected task
    if selected_task_index:
        task_index = main_task_indices[selected_task_index[0]]  # Use the mapped main task index
    elif selected_daily_task_index:
        task_index = daily_task_indices[selected_daily_task_index[0]]  # Use the mapped daily task index
    elif selected_weekly_task_index:
        task_index = weekly_task_indices[selected_weekly_task_index[0]]  # Use the mapped weekly task index
    elif selected_monthly_task_index:
        task_index = monthly_task_indices[selected_monthly_task_index[0]]  # Use the mapped monthly task index
    else:
        messagebox.showwarning("Selection Error", "Please select a task to mark as In-Progress")
        return

    if task_index is not None:
        task = tasks[task_index]
        # Mark the task as in-progress (set `in_progress` to True, `completed` to False)
        tasks[task_index] = (
            task[0],  # Task name
            task[1],  # Notes
            task[2],  # Complete at time
            task[3],  # Complete by time
            task[4],  # Daily flag
            task[5],  # Weekly flag
            task[6],  # Monthly flag
            task[7],  # Daily time
            task[8],  # Weekly day
            task[9],  # Weekly time
            task[10], # Monthly day
            task[11], # Monthly time
            False,    # Completed flag set to False
            True,     # In-progress flag set to True
            task[14], # Complete at datetime
            task[15], # Complete by datetime
            task[16]  # event_id (Include this)
        )

        # Stop the alarm if it is playing
        stop_alarm()  # Ensure alarm stops immediately when a task is marked in-progress

        # Update the listboxes to reflect the change
        update_task_listbox()
        save_tasks()  # Save the updated tasks

        # Clear selection from all listboxes
        task_listbox.selection_clear(0, tk.END)
        daily_task_listbox.selection_clear(0, tk.END)
        weekly_task_listbox.selection_clear(0, tk.END)
        monthly_task_listbox.selection_clear(0, tk.END)

        print(f"Task '{task[0]}' marked as In-Progress.")  # Debugging message
    else:
        print("No task index found for In-Progress.")  # Debugging message

# Function to mark a task as completed and stop the alarm if it's playing
def mark_task_completed():
    selected_task_index = task_listbox.curselection()
    selected_daily_task_index = daily_task_listbox.curselection()
    selected_weekly_task_index = weekly_task_listbox.curselection()
    selected_monthly_task_index = monthly_task_listbox.curselection()

    task_index = None

    # Check which listbox has a selected task
    if selected_task_index:
        task_index = main_task_indices[selected_task_index[0]]  # Use the mapped main task index
    elif selected_daily_task_index:
        task_index = daily_task_indices[selected_daily_task_index[0]]  # Use the mapped daily task index
    elif selected_weekly_task_index:
        task_index = weekly_task_indices[selected_weekly_task_index[0]]  # Use the mapped weekly task index
    elif selected_monthly_task_index:
        task_index = monthly_task_indices[selected_monthly_task_index[0]]  # Use the mapped monthly task index
    else:
        messagebox.showwarning("Selection Error", "Please select a task to mark as completed")
        return

    if task_index is not None:
        task_data = tasks[task_index]
        # Unpack task data
        (task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
         daily_time, weekly_day, weekly_time, monthly_day, monthly_time, completed,
         in_progress, complete_at_datetime, complete_by_datetime, event_id) = task_data

        # Mark the task as completed (set `completed` to True and `in_progress` to False)
        tasks[task_index] = (
            task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
            daily_time, weekly_day, weekly_time, monthly_day, monthly_time, True, False,
            complete_at_datetime, complete_by_datetime, event_id  # Repack with new status
        )

        # Stop the alarm if it is playing
        stop_alarm()  # Ensure alarm stops immediately when a task is marked completed

        # Update the listboxes to reflect the change (it will remain in the list with a green checkmark)
        update_task_listbox()
        save_tasks()  # Save the updated tasks

        print(f"Task '{task}' marked as completed.")  # Debugging message

# Initialize lists to map listbox selections to task indices
daily_task_indices = []
weekly_task_indices = []
monthly_task_indices = []
main_task_indices = []

# Function to update the task listbox with colors and checkmarks for completed tasks
# Initialize lists to map listbox selections to task indices
daily_task_indices = []
weekly_task_indices = []
monthly_task_indices = []
main_task_indices = []

# Function to update the task listboxes with colors and checkmarks for completed tasks
def update_task_listbox():
    # Clear existing tasks from the listboxes
    daily_task_listbox.delete(0, tk.END)
    weekly_task_listbox.delete(0, tk.END)
    monthly_task_listbox.delete(0, tk.END)
    task_listbox.delete(0, tk.END)  # Clear the main task listbox

    # Clear the index mapping lists
    daily_task_indices.clear()
    weekly_task_indices.clear()
    monthly_task_indices.clear()
    main_task_indices.clear()

    # Define checkmark and colors
    checkmark = '✓'
    in_progress_marker = '▼'
    incomplete_color = 'white'
    complete_color = 'lightgreen'
    in_progress_color = 'yellow'  # Dark goldenrod color

    # Function to get the sorting key for tasks
    def get_sort_key(task_data):
        (task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
         daily_time, weekly_day, weekly_time, monthly_day, monthly_time, completed,
         in_progress, complete_at_datetime, complete_by_datetime, event_id) = task_data

        now = datetime.now()

        if complete_at_datetime:
            return complete_at_datetime
        elif complete_by_datetime:
            return complete_by_datetime
        elif daily and daily_time:
            return datetime.combine(now.date(), daily_time)
        elif weekly and weekly_time:
            # Calculate the next occurrence of the weekly task
            days_ahead = (["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"].index(weekly_day) - now.weekday()) % 7
            next_weekly_date = now + timedelta(days=days_ahead)
            return datetime.combine(next_weekly_date.date(), weekly_time)
        elif monthly and monthly_time:
            # Calculate the next occurrence of the monthly task
            today = now
            current_month = today.month
            current_year = today.year
            monthly_day_int = int(monthly_day)
            try:
                if today.day > monthly_day_int:
                    if current_month == 12:  # Handle December to January rollover
                        next_month_date = datetime(current_year + 1, 1, monthly_day_int)
                    else:
                        next_month_date = datetime(current_year, current_month + 1, monthly_day_int)
                else:
                    next_month_date = datetime(current_year, current_month, monthly_day_int)
                return datetime.combine(next_month_date.date(), monthly_time)
            except ValueError:
                # If the day is invalid for the month (e.g., February 30), place it at the end
                return datetime.max
        else:
            return datetime.max  # Tasks without a specific time are placed at the end

    # Build a list of tasks with their original indices
    tasks_with_indices = list(enumerate(tasks))

    # Sort tasks by the calculated sort key while keeping the original indices
    tasks_sorted = sorted(tasks_with_indices, key=lambda x: get_sort_key(x[1]))

    # Loop through sorted tasks and populate the respective listboxes
    for task_index, task_data in tasks_sorted:
        if len(task_data) == 17:
            (task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
             daily_time, weekly_day, weekly_time, monthly_day, monthly_time, completed,
             in_progress, complete_at_datetime, complete_by_datetime, event_id) = task_data
        else:
            continue  # Skip if the task data doesn't have the right format

        # Decide the symbol and color based on the status
        if completed:
            task_str = f"{checkmark} {task}"
            color = complete_color
        elif in_progress:
            task_str = f"{in_progress_marker} {task}"
            color = in_progress_color
        else:
            task_str = task
            color = incomplete_color

        # Add task to the appropriate listbox
        if daily:
            task_str += f" [Daily at {daily_time.strftime('%I:%M %p')}]"
            daily_task_listbox.insert(tk.END, task_str)
            daily_task_listbox.itemconfig(tk.END, {'foreground': color})
            daily_task_indices.append(task_index)
        elif weekly:
            task_str += f" [Weekly on {weekly_day} at {weekly_time.strftime('%I:%M %p')}]"
            weekly_task_listbox.insert(tk.END, task_str)
            weekly_task_listbox.itemconfig(tk.END, {'foreground': color})
            weekly_task_indices.append(task_index)
        elif monthly:
            task_str += f" [Monthly on day {monthly_day} at {monthly_time.strftime('%I:%M %p')}]"
            monthly_task_listbox.insert(tk.END, task_str)
            monthly_task_listbox.itemconfig(tk.END, {'foreground': color})
            monthly_task_indices.append(task_index)
        else:
            # For Main tasks (Complete at/by)
            if complete_at_datetime:
                task_str += f" (Complete at: {complete_at_datetime.strftime('%Y-%m-%d %I:%M %p')})"
            if complete_by_datetime:
                task_str += f" (Complete by: {complete_by_datetime.strftime('%Y-%m-%d %I:%M %p')})"
            task_listbox.insert(tk.END, task_str)
            task_listbox.itemconfig(tk.END, {'foreground': color})
            main_task_indices.append(task_index)

    print("Listboxes updated with sorted tasks, colors, and checkmarks.")  # Debug statement

# Function to remove a task and its associated Google Calendar events
def remove_task():
    # Capture the selection index before any potential unhighlighting
    selected_task_index = task_listbox.curselection()
    selected_daily_task_index = daily_task_listbox.curselection()
    selected_weekly_task_index = weekly_task_listbox.curselection()
    selected_monthly_task_index = monthly_task_listbox.curselection()

    task_index_to_remove = None

    # Find which task is selected and map it to the original task index
    if selected_task_index:
        task_index_to_remove = main_task_indices[selected_task_index[0]]  # Use the mapped main task index
    elif selected_daily_task_index:
        task_index_to_remove = daily_task_indices[selected_daily_task_index[0]]  # Use the mapped daily task index
    elif selected_weekly_task_index:
        task_index_to_remove = weekly_task_indices[selected_weekly_task_index[0]]  # Use the mapped weekly task index
    elif selected_monthly_task_index:
        task_index_to_remove = monthly_task_indices[selected_monthly_task_index[0]]  # Use the mapped monthly task index

    # If no task was selected, show an error message
    if task_index_to_remove is None:
        messagebox.showwarning("Selection Error", "Please select a task to remove")
        return

    # Get the task to remove
    task_to_remove = tasks[task_index_to_remove]
    event_id = task_to_remove[16]  # Assuming event_id is at index 16

    # Remove the task from Google Calendar (if it has an associated event ID)
    if event_id:
        # Run deletion in a separate thread to ensure UI remains responsive
        threading.Thread(target=remove_task_from_google_calendar, args=(event_id,)).start()

    # Remove the task from the tasks list using the mapped index
    tasks.pop(task_index_to_remove)

    # Update the listbox UI and save tasks
    update_task_listbox()
    save_tasks()

    # Stop the alarm if the task being removed is currently causing the alarm to play
    global alarm_playing
    if alarm_playing:
        print(f"[DEBUG] Stopping alarm for removed task '{task_to_remove[0]}'")
        stop_alarm()  # Stop the alarm sound

    # Clear the selection AFTER the task is removed
    task_listbox.selection_clear(0, tk.END)
    daily_task_listbox.selection_clear(0, tk.END)
    weekly_task_listbox.selection_clear(0, tk.END)
    monthly_task_listbox.selection_clear(0, tk.END)

    print(f"Task '{task_to_remove[0]}' removed successfully.")  # Debugging message

# Function to check if the user is logged in
def is_logged_in():
    return os.path.exists(TOKEN_FILE)

# Perform login check when the program starts
def check_login_status():
    if is_logged_in():
        google_login()  # Automatically log in if token is found
    else:
        messagebox.showinfo("Login Required", "Please log in to Google Calendar")

# Run the login check in a separate thread
def check_login_status_in_background():
    login_thread = threading.Thread(target=check_login_status)
    login_thread.start()

# Function to clear selection of all listboxes
def clear_all_selections(event):
    # Get the widget that was clicked
    widget = event.widget

    # List of widgets that should not trigger the clearing of selections
    excluded_widgets = [remove_task_button, add_task_button, mark_completed_button, mark_in_progress_button]

    # Check if the click was outside of the listboxes and excluded buttons
    if widget not in [task_listbox, daily_task_listbox, weekly_task_listbox, monthly_task_listbox] + excluded_widgets:
        task_listbox.selection_clear(0, tk.END)
        daily_task_listbox.selection_clear(0, tk.END)
        weekly_task_listbox.selection_clear(0, tk.END)
        monthly_task_listbox.selection_clear(0, tk.END)

# Function to reset daily, weekly, and monthly tasks, even if in-progress
def reset_tasks():
    for i, task_data in enumerate(tasks):
        # Unpack task data
        (task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
         daily_time, weekly_day, weekly_time, monthly_day, monthly_time, completed,
         in_progress, complete_at_datetime, complete_by_datetime, event_id) = task_data

        # Reset the completed and in_progress flags for all recurring tasks
        if daily or weekly or monthly:
            tasks[i] = (task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
                        daily_time, weekly_day, weekly_time, monthly_day, monthly_time, False, False,
                        complete_at_datetime, complete_by_datetime, event_id)
            print(f"Recurring task '{task}' has been reset.")

    save_tasks()  # Save the updated tasks after resetting
    update_task_listbox()  # Update the UI

# Function to check for tasks that need to alarm at the specified time and reset tasks at midnight
def check_task_times():
    last_checked_day = datetime.now().day
    while True:
        now = datetime.now()
        current_time = now.time().replace(second=0, microsecond=0)
        current_day = now.day

        print(f"[DEBUG] Current time: {current_time}")  # Debugging: Print current time

        # Reset tasks at midnight or at the start of the next day
        if current_day != last_checked_day:
            print("[DEBUG] Midnight passed, resetting tasks...")
            reset_tasks()
            last_checked_day = current_day

        # Check task alarms
        for i, task_data in enumerate(tasks):
            if len(task_data) == 17:  # Ensure task data has the expected structure
                (task, notes, complete_at_time, complete_by_time, daily, weekly, monthly,
                 daily_time, weekly_day, weekly_time, monthly_day, monthly_time, completed,
                 in_progress, complete_at_datetime, complete_by_datetime, event_id) = task_data

                # Print debug information about each task
                print(f"[DEBUG] Checking task: {task}, In Progress: {in_progress}, Completed: {completed}")

                # "Complete at" task check
                if not in_progress and not completed and complete_at_datetime:
                    complete_at_date_check = complete_at_datetime.date()
                    complete_at_time_check = complete_at_datetime.time().replace(second=0, microsecond=0)

                    # Compare both the date and the time
                    if now.date() == complete_at_date_check and current_time == complete_at_time_check:
                        print(f"[DEBUG] Complete at alarm triggered for: {task}")
                        trigger_alarm(task, "Complete at")

                # "Complete by" task check
                if not in_progress and not completed and complete_by_datetime:
                    complete_by_date_check = complete_by_datetime.date()
                    complete_by_time_check = complete_by_datetime.time().replace(second=0, microsecond=0)

                    # Compare both the date and the time
                    if now.date() == complete_by_date_check and current_time == complete_by_time_check:
                        print(f"[DEBUG] Complete by alarm triggered for: {task}")
                        trigger_alarm(task, "Complete by")

                # Daily recurrence check
                if not in_progress and not completed and daily and daily_time:
                    daily_time_check = daily_time.replace(second=0, microsecond=0)
                    if current_time == daily_time_check:
                        print(f"[DEBUG] Daily alarm triggered for: {task}")
                        trigger_alarm(task, "Daily")

                # Weekly recurrence check
                if not in_progress and not completed and weekly and now.strftime("%A") == weekly_day and weekly_time:
                    weekly_time_check = weekly_time.replace(second=0, microsecond=0)
                    if current_time == weekly_time_check:
                        print(f"[DEBUG] Weekly alarm triggered for: {task}")
                        trigger_alarm(task, "Weekly")

                # Monthly recurrence check
                if not in_progress and not completed and monthly and now.day == int(monthly_day) and monthly_time:
                    monthly_time_check = monthly_time.replace(second=0, microsecond=0)
                    if current_time == monthly_time_check:
                        print(f"[DEBUG] Monthly alarm triggered for: {task}")
                        trigger_alarm(task, "Monthly")

        # Sleep for a short duration to avoid constant polling
        t.sleep(30)  # Check every 30 seconds

# Function to start the background thread to check task times
def start_time_checker():
    time_checker_thread = threading.Thread(target=check_task_times, daemon=True)
    time_checker_thread.start()

# Function to manage the layout better by grouping inputs in a Frame
def create_time_selection_frame(parent, hour_var, minute_var, am_pm_var, is_at):
    """Create a frame with time selection widgets (hour, minute, AM/PM) for compact layout."""
    frame = tk.Frame(parent)

    hour_combo = ttk.Combobox(frame, values=[str(i) for i in range(1, 13)], width=3)
    hour_combo.set(hour_var)
    hour_combo.grid(row=0, column=0, padx=(0, 1), pady=0)

    minute_combo = ttk.Combobox(frame, values=[f"{i:02}" for i in range(0, 60)], width=3)
    minute_combo.set(minute_var)
    minute_combo.grid(row=0, column=1, padx=(1, 1), pady=0)

    am_pm_combo = ttk.Combobox(frame, values=["AM", "PM"], width=3)
    am_pm_combo.set(am_pm_var)
    am_pm_combo.grid(row=0, column=2, padx=(1, 0), pady=0)

    if is_at:
        global at_hour_combo, at_minute_combo, at_am_pm_combo
        at_hour_combo, at_minute_combo, at_am_pm_combo = hour_combo, minute_combo, am_pm_combo
    else:
        global by_hour_combo, by_minute_combo, by_am_pm_combo
        by_hour_combo, by_minute_combo, by_am_pm_combo = hour_combo, minute_combo, am_pm_combo

    return frame

def create_date_selection_frame(parent):
    """Create a frame with month, day, and year selection dropdowns for date."""
    frame = tk.Frame(parent)

    # Month dropdown
    month_combo = ttk.Combobox(frame, values=[f"{i:02}" for i in range(1, 13)], width=3)
    month_combo.set(datetime.now().strftime('%m'))
    month_combo.grid(row=0, column=0, padx=(0, 1), pady=0)

    # Day dropdown
    day_combo = ttk.Combobox(frame, values=[f"{i:02}" for i in range(1, 32)], width=3)
    day_combo.set(datetime.now().strftime('%d'))
    day_combo.grid(row=0, column=1, padx=(1, 1), pady=0)

    # Year dropdown
    current_year = datetime.now().year
    year_combo = ttk.Combobox(frame, values=[str(i) for i in range(current_year, current_year + 5)], width=5)
    year_combo.set(str(current_year))
    year_combo.grid(row=0, column=2, padx=(1, 0), pady=0)

    return frame, month_combo, day_combo, year_combo

# Function to toggle the visibility of the date selection frame
def toggle_date_selection(at_checked, date_frame):
    if at_checked.get():
        date_frame.grid()  # Show the date frame
    else:
        date_frame.grid_remove()  # Hide the date frame

available_styles = root.style.theme_names()
print(available_styles)

# Create UI Elements
# Define variables for "Complete at" and "Complete by"
at_radio_var = ttk.IntVar()
by_radio_var = ttk.IntVar()
at_date_var = ttk.IntVar()
by_date_var = ttk.IntVar()

# Adjust the grid configuration for proper alignment and centering
root.grid_columnconfigure(0, weight=1)
root.grid_columnconfigure(1, weight=1)
root.grid_columnconfigure(2, weight=1)
root.grid_columnconfigure(3, weight=1)

# Create a central Frame to hold both the time and date components for "Complete at" and "Complete by"
login_button = ttk.Button(root, text="Login to Google", command=google_login, bootstyle="primary")
login_button.grid(row=1, column=0, padx=20, pady=(10, 10), sticky="w")

# Task entry frame
task_notes_frame = ttk.Frame(root)
task_notes_frame.grid(row=1, column=1, columnspan=2, padx=10, pady=(10, 10), sticky="ew")

task_label = ttk.Label(task_notes_frame, text="Task:", bootstyle="info")
task_label.grid(row=0, column=0, padx=(10, 0), pady=(10, 0), sticky="e")

task_entry = ttk.Entry(task_notes_frame, width=50)
task_entry.grid(row=0, column=1, padx=(5, 10), pady=(10, 0), sticky="ew")

notes_label = ttk.Label(task_notes_frame, text="Notes:", bootstyle="info")
notes_label.grid(row=1, column=0, padx=(10, 0), pady=(5, 0), sticky="ne")

notes_entry = scrolledtext.ScrolledText(task_notes_frame, height=5, width=50)
notes_entry.grid(row=1, column=1, padx=(5, 10), pady=(5, 5), sticky="ew")

# Create the at_date_frame and by_date_frame globally
global at_date_frame, by_date_frame

# Create the central_frame (Complete at/by section)
central_frame = ttk.Frame(root)
central_frame.grid(row=2, column=1, columnspan=2, padx=10, pady=10, sticky="n")

# "Complete at" date selection
at_date_frame, at_month_combo, at_day_combo, at_year_combo = create_date_selection_frame(central_frame)
at_date_frame.grid(row=0, column=4, padx=(5, 5), pady=0, sticky="w")
at_date_frame.grid_remove()  # Initially hidden until the checkbox is selected

# "Complete by" date selection
by_date_frame, by_month_combo, by_day_combo, by_year_combo = create_date_selection_frame(central_frame)
by_date_frame.grid(row=1, column=4, padx=(5, 5), pady=0, sticky="w")
by_date_frame.grid_remove()  # Initially hidden until the checkbox is selected

# "Complete at" time selection and date
at_radio_button = ttk.Checkbutton(central_frame, text="Complete at", variable=at_radio_var, command=update_state, bootstyle="primary-round-toggle")
at_radio_button.grid(row=0, column=0, padx=(5, 5), pady=0, sticky="w")

at_time_frame = create_time_selection_frame(central_frame, "12", "00", "AM", is_at=True)
at_time_frame.grid(row=0, column=1, padx=(5, 5), pady=0, sticky="w")

at_date_checkbox = ttk.Checkbutton(central_frame, text="Add Date", variable=at_date_var, command=lambda: toggle_date_selection(at_date_var, at_date_frame), bootstyle="primary-round-toggle")
at_date_checkbox.grid(row=0, column=3, padx=(5, 5), pady=0, sticky="w")

# "Complete by" time selection and date
by_radio_button = ttk.Checkbutton(central_frame, text="Complete by", variable=by_radio_var, command=update_state, bootstyle="primary-round-toggle")
by_radio_button.grid(row=1, column=0, padx=(5, 5), pady=0, sticky="w")

by_time_frame = create_time_selection_frame(central_frame, "12", "00", "AM", is_at=False)
by_time_frame.grid(row=1, column=1, padx=(5, 5), pady=0, sticky="w")

by_date_checkbox = ttk.Checkbutton(central_frame, text="Add Date", variable=by_date_var, command=lambda: toggle_date_selection(by_date_var, by_date_frame), bootstyle="primary-round-toggle")
by_date_checkbox.grid(row=1, column=3, padx=(5, 5), pady=0, sticky="w")

# Create the separator line between Complete at/by and Recurrence options
separator = ttk.Separator(root, orient='horizontal')
separator.grid(row=3, column=0, columnspan=4, sticky="ew", padx=10, pady=10)

# Recurrence checkboxes and day selectors
daily_var = ttk.IntVar()
weekly_var = ttk.IntVar()
monthly_var = ttk.IntVar()

# Frame for Recurrence settings
recurrence_frame = ttk.Frame(root)
recurrence_frame.grid(row=4, column=1, columnspan=2, padx=5, pady=5, sticky="n")

# Daily recurrence
daily_checkbox = ttk.Checkbutton(recurrence_frame, text="Daily", variable=daily_var, command=update_state, bootstyle="primary-round-toggle")
daily_checkbox.grid(row=0, column=0, padx=5, pady=5, sticky="w")

daily_hour_combo = ttk.Combobox(recurrence_frame, values=[str(i) for i in range(1, 13)], width=3, bootstyle="superhero")
daily_hour_combo.set("12")
daily_hour_combo.grid(row=0, column=1, padx=(2, 2), pady=5, sticky="e")

daily_minute_combo = ttk.Combobox(recurrence_frame, values=[f"{i:02}" for i in range(0, 60)], width=3)
daily_minute_combo.set("00")
daily_minute_combo.grid(row=0, column=2, padx=(2, 2), pady=5, sticky="w")

daily_am_pm_combo = ttk.Combobox(recurrence_frame, values=["AM", "PM"], width=3)
daily_am_pm_combo.set("AM")
daily_am_pm_combo.grid(row=0, column=3, padx=(2, 5), pady=5, sticky="w")

# Weekly recurrence
weekly_checkbox = ttk.Checkbutton(recurrence_frame, text="Weekly", variable=weekly_var, command=update_state, bootstyle="primary-round-toggle")
weekly_checkbox.grid(row=1, column=0, padx=5, pady=5, sticky="w")

weekly_day_combo = ttk.Combobox(recurrence_frame, values=["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"], width=10)
weekly_day_combo.set("Monday")
weekly_day_combo.grid(row=1, column=1, padx=(2, 2), pady=5, sticky="w")

weekly_hour_combo = ttk.Combobox(recurrence_frame, values=[str(i) for i in range(1, 13)], width=3)
weekly_hour_combo.set("12")
weekly_hour_combo.grid(row=1, column=2, padx=(2, 2), pady=5, sticky="w")

weekly_minute_combo = ttk.Combobox(recurrence_frame, values=[f"{i:02}" for i in range(0, 60)], width=3)
weekly_minute_combo.set("00")
weekly_minute_combo.grid(row=1, column=3, padx=(2, 2), pady=5, sticky="w")

weekly_am_pm_combo = ttk.Combobox(recurrence_frame, values=["AM", "PM"], width=3)
weekly_am_pm_combo.set("AM")
weekly_am_pm_combo.grid(row=1, column=4, padx=(2, 5), pady=5, sticky="w")

# Monthly recurrence
monthly_checkbox = ttk.Checkbutton(recurrence_frame, text="Monthly", variable=monthly_var, command=update_state, bootstyle="primary-round-toggle")
monthly_checkbox.grid(row=2, column=0, padx=5, pady=5, sticky="w")

monthly_day_combo = ttk.Combobox(recurrence_frame, values=[str(i) for i in range(1, 32)], width=5)
monthly_day_combo.set("1")
monthly_day_combo.grid(row=2, column=1, padx=(2, 2), pady=5, sticky="e")

monthly_hour_combo = ttk.Combobox(recurrence_frame, values=[str(i) for i in range(1, 13)], width=3)
monthly_hour_combo.set("12")
monthly_hour_combo.grid(row=2, column=2, padx=(2, 2), pady=5, sticky="w")

monthly_minute_combo = ttk.Combobox(recurrence_frame, values=[f"{i:02}" for i in range(0, 60)], width=3)
monthly_minute_combo.set("00")
monthly_minute_combo.grid(row=2, column=3, padx=(2, 2), pady=5, sticky="w")

monthly_am_pm_combo = ttk.Combobox(recurrence_frame, values=["AM", "PM"], width=3)
monthly_am_pm_combo.set("AM")
monthly_am_pm_combo.grid(row=2, column=4, padx=(2, 5), pady=5, sticky="w")

# Task list frame with scrollbars
task_frame = ttk.Frame(root)
task_frame.grid(row=5, column=0, columnspan=4, padx=10, pady=10, sticky="nsew")

# Labels for task types
daily_label = ttk.Label(task_frame, text="Daily Tasks", bootstyle="info")
daily_label.grid(row=0, column=0, padx=5, pady=5)

weekly_label = ttk.Label(task_frame, text="Weekly Tasks", bootstyle="info")
weekly_label.grid(row=0, column=1, padx=5, pady=5)

monthly_label = ttk.Label(task_frame, text="Monthly Tasks", bootstyle="info")
monthly_label.grid(row=0, column=2, padx=5, pady=5)

main_label = ttk.Label(task_frame, text="Main Tasks (Complete at/by)", bootstyle="info")
main_label.grid(row=0, column=3, padx=5, pady=5)

# Create task listboxes
daily_task_listbox = tk.Listbox(task_frame, height=25, width=70)
daily_task_listbox.grid(row=1, column=0, padx=5, pady=5, sticky="nsew")
daily_scrollbar = ttk.Scrollbar(task_frame, orient="vertical")
daily_scrollbar.grid(row=1, column=0, sticky="nse")
daily_task_listbox.config(yscrollcommand=daily_scrollbar.set)
daily_scrollbar.config(command=daily_task_listbox.yview)

weekly_task_listbox = tk.Listbox(task_frame, height=25, width=70)
weekly_task_listbox.grid(row=1, column=1, padx=5, pady=5, sticky="nsew")
weekly_scrollbar = ttk.Scrollbar(task_frame, orient="vertical")
weekly_scrollbar.grid(row=1, column=1, sticky="nse")
weekly_task_listbox.config(yscrollcommand=weekly_scrollbar.set)
weekly_scrollbar.config(command=weekly_task_listbox.yview)

monthly_task_listbox = tk.Listbox(task_frame, height=25, width=70)
monthly_task_listbox.grid(row=1, column=2, padx=5, pady=5, sticky="nsew")
monthly_scrollbar = ttk.Scrollbar(task_frame, orient="vertical")
monthly_scrollbar.grid(row=1, column=2, sticky="nse")
monthly_task_listbox.config(yscrollcommand=monthly_scrollbar.set)
monthly_scrollbar.config(command=monthly_task_listbox.yview)

task_listbox = tk.Listbox(task_frame, height=25, width=90)
task_listbox.grid(row=1, column=3, padx=5, pady=5, sticky="nsew")
main_scrollbar = ttk.Scrollbar(task_frame, orient="vertical")
main_scrollbar.grid(row=1, column=3, sticky="nse")
task_listbox.config(yscrollcommand=main_scrollbar.set)
main_scrollbar.config(command=task_listbox.yview)

# Button to add tasks
button_frame = ttk.Frame(root)
button_frame.grid(row=6, column=0, columnspan=4)

add_task_button = ttk.Button(button_frame, text="Add Task", command=add_task, bootstyle="success")
add_task_button.grid(row=0, column=0, padx=5, pady=10)

mark_in_progress_button = ttk.Button(button_frame, text="Mark In-Progress", command=mark_task_in_progress, bootstyle="warning")
mark_in_progress_button.grid(row=0, column=1, padx=5, pady=10)

mark_completed_button = ttk.Button(button_frame, text="Mark Completed", command=mark_task_completed, bootstyle="succcess")
mark_completed_button.grid(row=0, column=2, padx=5, pady=10)

remove_task_button = ttk.Button(button_frame, text="Remove Task", command=remove_task, bootstyle="danger")
remove_task_button.grid(row=0, column=3, padx=5, pady=10)

# Bind double-click event to listboxes to show task notes
task_listbox.bind("<Double-Button-1>", show_notes)
daily_task_listbox.bind("<Double-Button-1>", show_notes)
weekly_task_listbox.bind("<Double-Button-1>", show_notes)
monthly_task_listbox.bind("<Double-Button-1>", show_notes)

# Bind the click event on the root window to clear task selection
root.bind("<Button-1>", clear_all_selections)

# Allow natural selection behavior in listboxes
task_listbox.bind("<Button-1>", lambda e: task_listbox.selection_anchor(task_listbox.nearest(e.y)))
daily_task_listbox.bind("<Button-1>", lambda e: daily_task_listbox.selection_anchor(daily_task_listbox.nearest(e.y)))
weekly_task_listbox.bind("<Button-1>", lambda e: weekly_task_listbox.selection_anchor(weekly_task_listbox.nearest(e.y)))
monthly_task_listbox.bind("<Button-1>", lambda e: monthly_task_listbox.selection_anchor(monthly_task_listbox.nearest(e.y)))

# Call this function right after creating all the widgets to set the initial state
initialize_state()

# Call the login check on startup in a separate thread
check_login_status_in_background()

# Load tasks on startup
load_tasks()

# Start the Tkinter event loop
start_time_checker()
root.mainloop()