def read_news_headlines(category, country):
# For list of available categories and countries, visit https://newsapi.org/docs/endpoints/sources
# API key
api_key = "53d2c04adf064905b28bb0535896d44c"
# base_url variable to store url
base_url = "https://newsapi.org/v2/top-headlines?"
# complete_url variable to store complete url address
complete_url = base_url + "category=" + category + "&country=" + country + "&apiKey=" + api_key
try:
response = requests.get(complete_url)
except:
print("Unable to access link, please check your Internet")
voice_assistant_speak(
"Unable to access link, please check your Internet")
news = json.loads(response.text)
i = 0 # to get 3 top headlines only
for article in news['articles']:
if i < 3:
title = str(article['title'])
# description = str(article['description'])
# print(title)
# print(description)
voice_assistant_speak(title)
else:
break
i = i + 1
def start(self):
r1 = sr.Recognizer() # create a recognizer object to recognize texts
r2 = sr.Recognizer() # create a recognizer object to respond
WAKE = "wake up"
while self.running():
# speak if the ask variable is a string
with sr.Microphone() as source:
# adjust for ambient noise
print("Calibrating...")
self.textChanged.emit("Calibrating...")
calibrate(source, r1)
# starts to listen for keyword
print("Listening for keyword...")
self.textChanged.emit("Listening for keyword...")
audio = r1.listen(source)
listen_for_keyword = ""
try:
listen_for_keyword = r1.recognize_google(audio)
# listen_for_keyword = input("type keyword: ") # for debug
except sr.UnknownValueError:
continue
except sr.RequestError:
voice_assistant_speak("Sorry, my speech service is down")
continue
except:
print("Something went wrong.")
continue
# keyword heard, wake up the voice assistant
if listen_for_keyword.count(WAKE) > 0:
print("Sloth is awake...")
self.textChanged.emit("Sloth Voice Assistant is awake!")
voice_assistant_speak("How can I help you?")
while True:
self.textChanged.emit(
"Waiting for your voice input...")
voice_data, language = record_audio(r1)
# voice_data = input("type voice data: ") # for debug
# language = "en" # for debug
# if user tells program to stop
if "go to sleep" in voice_data or "go back to sleep" in voice_data:
self.textChanged.emit("Sloth is going to sleep \n")
break
self.textChanged.emit("You said: \n" + voice_data)
print("Voice data: " +
voice_data) # print user's voice data
respond(
r2, voice_data,
language=language) # respond to user's voice data
elif "exit" in listen_for_keyword:
self.textChanged.emit("Program is closing \n")
break
self.sgnFinished.emit()
def record_audio(r, language=settings.language, ask = False):
'''
Record user input and turns it to text
Parameters:
r(Recognizer): the recognizer used to listen and recognize audio
Options:
language(str): the language's short string
ask(str/bool): the phrase used to speak before starts recording
Raises:
sr.UnknownValueError: no string used to recognize
sr.RequestError: unresponsive request from recognizer's server
Returns:
voice_data(str): the string recorded and recognized from user's voice input
language(str): the language's short string (the same language used to recognize)
'''
# loop so that it can return an actual voice data instead of an empty string
while True:
# speak if the ask variable is a string
with sr.Microphone() as source:
threading.Thread(target=calibrate, args=(source, r,)).start()
if ask:
voice_assistant_speak(ask)
# starts to listen
print("Listening...")
audio = r.listen(source)
voice_data = ""
# try to recognize the audio
try:
voice_data = r.recognize_google(audio, language=language)
except sr.UnknownValueError:
print("Sorry, I did not get that")
# voice_assistant_speak("Sorry, I did not get that")
continue
except sr.RequestError:
voice_assistant_speak("Sorry, my speech service is down")
continue
except:
print("Something went wrong.")
continue
return voice_data, language
def respond(r, voice_data, language='en'):
'''
Responds from the user's voice input and proccesses request
Parameters:
r(Recognizer): the recognizer used to listen and recognize audio
voice_data(str): the string recorded and recognized from user's voice input
Options:
language(str): the language's short string
Returns:
Null
'''
# ==================================== #
# ========== CORE FUNCTIONS ========== #
# ==================================== #
# Introduce
if "introduce yourself" in voice_data.lower():
voice_assistant_speak("I am Sloth Voice Assistant created by Lazy Slob Team" )
# ======================================= #
# ========== BROWSER FUNCTIONS ========== #
# ======================================= #
# search google
elif "search for " in voice_data:
chrome.open_browser()
search = voice_data
search = search.replace('search for', '')
url = 'https://www.google.com/search?q=' + search
voice_assistant_speak("Here is what i found for " + search)
chrome.go_to(url)
elif "search " in voice_data:
search, language = record_audio(r, ask='What do you want to search for')
chrome.open_browser()
url = 'https://www.google.com/search?q=' + search
voice_assistant_speak("Here is what i found for " + search)
chrome.go_to(url)
elif voice_data.lower() == "open browser" or voice_data.lower() == "open chrome":
chrome.open_browser()
elif voice_data.lower() == "switch window" or voice_data.lower() == "change window":
chrome.naviagate_windows()
elif voice_data.lower() == "refresh" or voice_data.lower() == "refresh page":
chrome.refesh()
elif "go to " in voice_data:
url = 'https://www.' + voice_data
url = url.replace("go to ", "")
chrome.go_to(url)
elif voice_data == "go back":
chrome.back()
elif voice_data.lower() == "go forward":
chrome.forward()
elif voice_data.lower() == "return home":
chrome.return_home()
elif voice_data.lower() == "select address bar":
chrome.select_address_bar()
elif voice_data.lower() == "go fullscreen":
chrome.full_screen()
elif voice_data.lower() == "scroll to top" or voice_data.lower() == "scroll to the top":
chrome.scroll_to_top()
elif voice_data.lower() == "scroll to bottom" or voice_data.lower() == "scroll to the bottom":
chrome.scroll_to_bottom()
elif voice_data.lower() == "scroll up":
chrome.scroll_up()
elif voice_data.lower() == "scroll down":
chrome.scroll_down()
elif voice_data.lower() == "bookmark this page":
chrome.book_mark_page()
elif voice_data.lower() == "open bookmark list":
chrome.book_mark_list()
elif voice_data.lower() == "open private window" or voice_data.lower() == "open incognito mode":
chrome.private_window()
elif voice_data.lower() == "find text":
chrome.text_search()
elif voice_data.lower() == "open history":
chrome.open_history()
elif voice_data.lower() == "open dowload history":
chrome.open_download_history()
elif voice_data.lower() == "clear browsing data":
chrome.clear_browsing_data()
elif voice_data.lower() == "inspect" or voice_data.lower() == "inspect website":
chrome.inspect_website()
elif voice_data.lower() == "new window" or voice_data.lower() == "open new window":
chrome.new_browser_window()
elif voice_data.lower() == "new tab" or voice_data.lower() == "open new tab":
chrome.new_tab()
elif voice_data.lower() == "next tab" or voice_data.lower() == "switch to next tab":
chrome.next_tab()
elif 'select ' in voice_data and voice_data.split(' ')[0] == 'select' and 'select file ' not in voice_data and 'select folder ' not in voice_data:
voice_data = voice_data.replace("select ", "")
chrome.select_button(voice_data)
elif voice_data.lower() == "close window" or voice_data.lower() == "close the window":
chrome.close_window()
elif voice_data.lower() == "close browser" or voice_data.lower() == "close the browser" or voice_data.lower() == "close chrome":
chrome.close_browser()
# ================================== #
# ========== OS FUNCTIONS ========== #
# ================================== #
# # list files
# elif voice_data == "list file":
# manage_dir.list_file_auto_locate()
# delete
elif 'delete ' in voice_data and voice_data.split(' ')[0] == 'delete':
manage_dir.delete_file(voice_data)
# open file explorer
elif voice_data.lower() == "open folder" or voice_data.lower() == "open file explorer":
manage_dir.open_file_explorer()
# open
elif "open " in voice_data and voice_data.split(' ')[0] == 'open':
manage_dir.open_file(voice_data)
# create folder
elif 'create folder' in voice_data or 'create a folder' in voice_data:
if 'create folder named ' in voice_data:
manage_dir.create_folder(voice_data.replace("create folder named ", ""))
elif 'create a folder named ' in voice_data:
manage_dir.create_folder(voice_data.replace("create a folder named ", ""))
else:
name, language = record_audio(r, ask="What's the name of the folder?")
manage_dir.create_folder(name)
# create folder
elif 'create file' in voice_data or 'create a file' in voice_data:
if 'create file named ' in voice_data:
manage_dir.create_file(voice_data.replace("create file named ", "").replace(". ", "."))
elif 'create a file named ' in voice_data:
manage_dir.create_file(voice_data.replace("create a file named ", "").replace(". ", "."))
else:
name, language = record_audio(r, ask="What's the name of the file? Please include file extension.")
name = name.replace(". ", ".")
manage_dir.create_file(name)
# select file
elif "select file " in voice_data:
manage_dir.select(voice_data.replace("select file ", ""))
# select folder
elif "select folder " in voice_data:
manage_dir.select(voice_data.replace("select folder ", ""))
# get info
elif 'information' in voice_data and 'show' in voice_data:
manage_dir.file_info(voice_data)
# copy
elif 'copy' in voice_data:
manage_dir.copy(voice_data)
# paste
elif 'paste' in voice_data:
manage_dir.paste(voice_data)
# cut
elif 'cut' in voice_data:
manage_dir.cut(voice_data)
# undo
elif 'undo' in voice_data:
manage_dir.undo(voice_data)
# redo
elif 'redo' in voice_data:
manage_dir.redo(voice_data)
# enter a folder
elif "enter " in voice_data:
folder_name = voice_data.replace("enter ", "")
manage_dir.enter_folder(folder_name)
# go back to previous folder
elif "go back to previous folder" in voice_data:
manage_dir.go_back()
# go back to previous folder
elif "go to parent folder" in voice_data:
manage_dir.go_to_parent_folder()
# go back to previous folder
elif "dictate text" in voice_data:
manage_dir.dictate(r)
# go back to previous folder
elif "close app" in voice_data:
manage_dir.close_app()
# ======================================= #
# ========== GENERAL FUNCTIONS ========== #
# ======================================= #
# asked for name
elif voice_data == "what is your name" or voice_data == "what's your name" or voice_data == "whats your name":
voice_assistant_speak("My name is Sloth.")
# asked for time
elif voice_data == "check the time" or voice_data == "what time is it" or voice_data == "whats the time" or voice_data == "what's the time":
voice_assistant_speak(str(time.strftime("It's currently %H:%M o'clock")))
# check weather
elif "what's the weather in" in voice_data or "what's the weather of" in voice_data or "what is the weather in" in voice_data or "what is the weather of" in voice_data:
city = voice_data
city = city.replace('what', '')
city = city.replace('the weather in ', '')
city = city.replace('the weather of ', '')
city = city.replace("'s ", '')
print("city: " + city)
current = weather.Current_Weather(city)
if (current.display_weather_results()):
# create Sub process to display Weather
current.display_weather_console()
a = Process(target=weatherGUI.WeatherWindow, args=(city,))
a.start()
a.join()
a.terminate()
else:
voice_assistant_speak("Sorry, I can't find the weather data of this city")
elif "how's the weather in" in voice_data or "how's the weather of" in voice_data or ("how" in voice_data and "weather" in voice_data):
city = voice_data
city = city.replace('how', '')
city = city.replace('the weather in ', '')
city = city.replace('the weather of ', '')
city = city.replace("'s ", '')
print("city: " + city)
current = weather.Current_Weather(city)
if (current.display_weather_results()):
# create Sub process to display Weather
current.display_weather_console()
b = Process(target=weatherGUI.WeatherWindow, args=(city,))
b.start()
b.join()
b.terminate()
else:
voice_assistant_speak("Sorry, I can't find the weather data of this city")
elif "check the weather in" in voice_data or "check the weather of" in voice_data:
city = voice_data
city = city.replace('check the weather of ', '')
city = city.replace('check the weather in ', '')
city = city.replace('check ', '')
city = city.replace("'s ", '')
city = city.replace(' weather', '')
print("city: " + city)
current = weather.Current_Weather(city)
if (current.display_weather_results()):
# create Sub process to display Weather
current.display_weather_console()
c = Process(target=weatherGUI.WeatherWindow, args=(city,))
c.start()
c.join()
c.terminate()
else:
voice_assistant_speak("Sorry, I can't find the weather data of this city")
elif voice_data == "check the weather" or ("what" in voice_data and "the weather" in voice_data):
city, language = record_audio(r, language='en', ask='Which city would you like to check?')
current = weather.Current_Weather(city)
if (current.display_weather_results()):
# create Sub process to display Weather
current.display_weather_console()
d = Process(target=weatherGUI.WeatherWindow, args=(city,))
d.start()
d.join()
d.terminate()
else:
voice_assistant_speak("Sorry, I can't find the weather data of this city")
# check the news
elif "check the news from" in voice_data or "check the news in" in voice_data:
voice_data = voice_data.replace("check the news ", "")
voice_data = voice_data.replace("in ", "")
voice_data = voice_data.replace("from ", "")
news.read_news_headlines_process(r, voice_data)
elif voice_data == "check the news":
news.read_news_headlines_ask()
# do math
elif "what" in voice_data and ("/" in voice_data or "*" in voice_data or "x" in voice_data or "mod" in voice_data or "+" in voice_data or "-" in voice_data):
voice_data = voice_data.replace("what's ", "")
voice_data = voice_data.replace("what is ", "")
voice_data = voice_data.replace("whats ", "")
math.do_math(voice_data)
# display performance
elif "what" in voice_data and ("CPU" in voice_data and ("ram" in voice_data.lower() or "memory" in voice_data)):
monitor.tell_cpu_and_ram_used()
elif "what" in voice_data and "CPU" in voice_data:
monitor.tell_cpu_used()
elif "what" in voice_data and ("ram" in voice_data.lower() or "memory" in voice_data):
monitor.tell_ram_used()
elif "what" in voice_data and ("remaining ram" in voice_data.lower() or "remaining memory" in voice_data):
monitor.tell_available_ram()
elif "display" in voice_data and ("CPU" in voice_data and ("RAM" in voice_data or "memory" in voice_data)):
monitor.display_cpu_and_ram_used()
# tell CPU and RAM usage while GUI starts up
threading.Thread(target=monitor.tell_cpu_and_ram_used).start()
# create Sub process to display Computer system
p = Process(target=systemGUI.SystemWindow)
p.start()
p.join()
p.terminate()
elif "display" in voice_data and "cpu" in voice_data.lower():
monitor.display_cpu_used()
# tell CPU and RAM usage while GUI starts up
threading.Thread(target=monitor.tell_cpu_used).start()
# create Sub process to display Computer system
p = Process(target=systemGUI.SystemWindow)
p.start()
p.join()
p.terminate()
elif "display" in voice_data and ("ram" in voice_data.lower() or "memory" in voice_data.lower()):
monitor.display_ram_used()
# tell CPU and RAM usage while GUI starts up
threading.Thread(target=monitor.tell_ram_used).start()
# create Sub process to display Computer system
p = Process(target=systemGUI.SystemWindow)
p.start()
p.join()
p.terminate()
elif "check" in voice_data and ("system info" or "system information") in voice_data:
# tell CPU and RAM usage while GUI starts up
threading.Thread(target=monitor.tell_cpu_and_ram_used).start()
# create Sub process to display Computer system
p = Process(target=systemGUI.SystemWindow)
p.start()
p.join()
p.terminate()
def do_math(voice_data):
result = eval_binary_expr(*(voice_data.split()))
voice_data = voice_data.replace("*", "multiplied by")
voice_data = voice_data.replace("/", "divided by")
print(voice_data + " = " + str(result))
voice_assistant_speak(voice_data + " = " + str(result))
def tell_available_ram():
voice_assistant_speak("Available memory percentage is " + str(
int(psutil.virtual_memory().available * 100 /
psutil.virtual_memory().total)) + "%")
def tell_ram_used():
voice_assistant_speak("Memory usage percentage is " +
str(psutil.virtual_memory().percent) + "%")
def tell_cpu_used():
voice_assistant_speak("The CPU usage percentage is " +
str(psutil.cpu_percent(1, False)) + "%")
def tell_cpu_and_ram_used():
voice_assistant_speak("The CPU usage percentage is " +
str(psutil.cpu_percent(1, False)) + "%")
voice_assistant_speak("Memory usage percentage is " +
str(psutil.virtual_memory().percent) + "%")