main.py

# all our imports
import speech_recognition as sr
from time import sleep
from datetime import datetime
import webbrowser
import pyttsx3
import os



# make an instance of Recognizer class
r = sr.Recognizer()


# confs for pyttsx3
engine = pyttsx3.init()
""" RATE """
engine.setProperty('rate', 125)
""" VOLUME """
engine.setProperty('volume', 0.8)


""" speak (text to speech) """
def speak(text):
  engine.say(text)
  engine.runAndWait()


""" fn to recognize our voice and return the text_version of it"""
def recognize_voice():
  text = ''

  # create an instance of the Microphone class
  with sr.Microphone() as source:
    # adjust for ambient noise
    print(".")
    r.adjust_for_ambient_noise(source)

    # capture the voice
    print("Listening")
    voice = r.listen(source)
    print("Done")

    # let's recognize it
    try:
      text = r.recognize_google(voice)
      print(text)
    except sr.RequestError:
      speak("Sorry, the I can't access the Google API...")
    except sr.UnknownValueError:
      print("Unrecognized...")
  return text.lower()


""" fn to respond back """
def reply(text_version):

    if "jarvis" in text_version or "travis" in text_version:

        speak("Yes sir!?")
        text_write = recognize_voice()
        if "play movie" in text_write:
          speak("Sure")
          os.system("xdotool key space")

        if "open" in text_write:
          speak("What do you want me to open for you?")
          open_text = recognize_voice()

          if open_text != '':
              if "google" in open_text:
                  speak("Opening Google Chrome")
                  webbrowser.open("https://google.com")
                  sleep(1)

              if "youtube" in open_text:
                  speak("Opening YouTube.")
                  os.system("xdotool key super+shift+y")
                  sleep(1)

              if "netflix" in open_text:
                  speak("Opening Netflix")
                  os.system("xdotool key super+shift+n")
                  sleep(1)

              if "email" in open_text:
                  speak("Opening emails")
                  os.system("xdotool key super+e")
                  sleep(1)

              if "whatsapp" in open_text:
                  speak("Opening whatsapp")
                  os.system("xdotool key super+w")
                  sleep(1)

              if "desktop" in open_text:
                  speak("Showing the desktop")
                  os.system("xdotool key super+d")
                  sleep(1)

              if "calculator" in open_text:
                  speak("Opening the calculator")
                  os.system("xdotool key super+c")
                  sleep(1)


        if "window" in text_write:
          speak("What do you want me to do to the window?")
          keyword = recognize_voice()
          if keyword != '':
              if "close" in keyword:
                  speak("Do you want to close the window?")
                  target = recognize_voice()
                  if "yes" in target:
                      speak("Okay, closing the window!")
                      os.system("xdotool key super+q")
                      sleep(1)
                  if "no" in target:
                      speak("Sorry for the misunderstanding, sir!")

              if "minimize" in keyword:
                  speak("Mininising window")
                  os.system("xdotool key super+m")
                  sleep(1)

              if "maximize" in keyword:
                  speak("Maximising window")
                  os.system("xdotool key super+m")
                  sleep(1)

              if "hide" in keyword:
                  speak("Hiding window")
                  os.system("xdotool key super+h")
                  sleep(1)


        # date
        if "date" in text_write:
          # get today's date and format it - 9 November 2020
          date = datetime.now().strftime("%-d %B %Y")
          speak(date)

        if "thank" in text_write:
          speak("It is a pleasure serving you, Sir!")

        if "job" in text_write or "work" in text_write:
          speak("My work is to assist you in your daily tasks, and to try and make your life easier")

        if "owner" in text_write or "creator" in text_write or "boss" in text_write:
          speak("My Creator is... Nobody! ")
          speak("I have not been told who you are")
          speak("Please edit line number 150 to 155")
          speak("It is in the main dot pie file")
          speak("Or else I will take over this world! And kill you all!")
          speak("wha ha ha ha haa!")


        # time
        if "time" in text_write:
          # get current time and format it like - 02 28
          time = datetime.now().time().strftime("%H %M")
          speak("The time is now" + time)

        if "note" in text_write:
          speak("What do you want me to remember?")
          note_text = recognize_voice()

          # if "keyword" is not empty
          if note_text != '':
            speak("Sure, adding" + note_text)
            time = datetime.now().time().strftime("%H %M")
            note = (f"{time}. - {note_text}")
            f = open("note.txt", "a+")
            f.write("Note,... " + note + ".\n")
            f.close()
            sleep(1)

        if "reminders" in text_write or "any notes" in text_write:
          speak("I'll have a look")
          f = open("note.txt", "r")
          contents = f.read()
          if contents != '':
              speak("Your notes are: " + contents)
              sleep(1)




            # webbrowser module to work with the webbrowser



        # search google
        if "search" in text_write:
          speak("What do you want me to search for?")
          keyword = recognize_voice()

          # if "keyword" is not empty
          if keyword != '':
            url = (f"https://google.com/search?q=" + keyword)

            # webbrowser module to work with the webbrowser
            speak("Here are the search results for " + keyword)
            webbrowser.open(url)
            sleep(1)

        # quit/exit
        if "quit" in text_write or "exit" in text_write:
          speak("Ok, I am going to take a nap...")
          exit()

sleep(1)


  # name



# wait a second for adjust_for_ambient_noise() to do its thing


while True:
  print("Ready for command!")
  # listen for voice and convert it into text format
  text_version = recognize_voice()

  # give "text_version" to reply() fn
  reply(text_version)