something.py

import os
import time
import random
import webbrowser
import tkinter as tk
from gtts import gTTS
from mutagen.mp3 import MP3
from PIL import ImageTk, Image
from playsound import playsound
import speech_recognition as sr
from weather import Weather, Unit

def startAssistant():
	keepRunning = 1
	while keepRunning is 1:
		mainFunction()
		if mainFunction() is 0: break

def doNothing(): print("I don't do anything apart from printing this line of course!")

def mainFunction():

	f = open("assistant.txt", "a")

	# Printing what a user is saying for better user experience
	def say(text):
		print(text)
		f.write("\n" + text + "\n")
		return text

	# This function will take inputs to talk back
	def talkBack(text, recordingName):
		# Variable Declaration
		extension = ".mp3"

		# Synthesising the reponse as speech
		tts = gTTS(text=say(text), lang="en-us")

		# Saving the response files
		fileName = recordingName + extension
		audioPath = "audioFiles\\"
		responseFile = audioPath + fileName

		# Checking to see if the file is already created
		if not os.path.exists(responseFile):
			tts.save(responseFile)
		# Playing the audio
		playsound(responseFile)

	# Initialising things here
	recognizer = sr.Recognizer()
	microphone = sr.Microphone()

	# Asking for input and saving that
	with microphone as source:
		print ("Speak:")
		audio = recognizer.listen(source)

	# Converting audio into text
	convertedAudio = recognizer.recognize_google(audio)
	convertedAudioSplit = convertedAudio.split()

	# Printing what was picked up when the user Spoke and also logging it
	print("\n" + convertedAudio + "\n")
	f.write("\n" + convertedAudio + "\n")

	# Start of a conversation
	if "hello" in convertedAudioSplit:
		talkBack("Hi, how are you doing today?", "hello")

	# Wishing people based on the time of the day	
	elif "morning" in convertedAudioSplit:
		talkBack("Good morning! The sun's shining bright, let's head out for a run. We'll get back and make a healthy breakfast for ourselves", "morning")
	elif "afternoon" in convertedAudioSplit:
		talkBack("Good afternoon! You must be hungry right about now, why don't you break for lunch?", "afternoon")
	elif "night" in convertedAudioSplit:
		talkBack("Nighty night sleepy pot! Get a good night's sleep while I learn more to be more helpful to you tomorrow.", "night")

	# Getting her information
	elif "doing" in convertedAudioSplit:
		talkBack("I am doing very good, Thank you for asking!", "doing")

	# Making the assistant open web browser with a URL
	elif "Google" in convertedAudioSplit:
		talkBack("Okay, lets get you to Google.", "google")
		# Opening the browser with the required URL
		webbrowser.open("https://www.google.com/", new = 1)

	# Brings the weather report
	elif "weather" in convertedAudioSplit:
		weatherVariable = Weather(unit=Unit.CELSIUS)
		location = weatherVariable.lookup_by_location('bangalore')
		condition = location.condition.text
		talkBack("It is {0} right now in Bengaluru.".format(condition), "weather")

	# Exiting the program on user's consent
	elif "exit" in convertedAudioSplit:
		talkBack("Sure, if that's what you want! I will miss you, have a good day.", "exit")
		return 0

	# If there is an UnknownValueError, this will kick in
	elif sr.UnknownValueError:
		talkBack("I am sorry, I couldn't quite get what you said. Could you please say that again?", "UnknownValueError")

	# When things go out of the box
	else:
		# Out of scope reply
		talkBack("I am a demo version. When you meet the completed me, you will be surprised.", "somethingElse")
		return 0

root = tk.Tk()

favicon = ImageTk.PhotoImage(Image.open('favicon.jpg'))
root.tk.call('wm', 'iconphoto', root._w, favicon)

root.title("Voice Assistant")
mainFrame = tk.Frame(root, width = 1024, height = 720, bg = "turquoise", borderwidth = 5)

menu = tk.Menu(root)
root.config(menu=menu)
subMenu = tk.Menu(menu)

startButton = tk.Button(mainFrame, text="Interact", command = startAssistant)
startButton.place(relx = 0.5, rely = 1.0, anchor = tk.S)

menu.add_cascade(label="File", menu=subMenu)

subMenu.add_command(label="Do Nothing", command=doNothing)
subMenu.add_separator()
subMenu.add_command(label="Exit", command=root.quit)

mainFrame.pack()

root.mainloop()