Support for all OS & code formatted

venv/virtual.py

@@ -4,6 +4,8 @@
 import wikipedia
 import webbrowser
 import os
+import sys
+import platform
 import time
 import subprocess
 from ecapture import ecapture as ec
@@ -13,66 +15,87 @@
 
 
 print('Loading your AI personal assistant - G One')
-
-engine=pyttsx3.init('sapi5')
-voices=engine.getProperty('voices')
-engine.setProperty('voice','voices[0].id')
+system = platform.system()
+
+if system == "Windows":
+    print("System: Windows")
+    print("Loading Sapi5 engine")
+    engine_to_use = "sapi5"
+elif system == "Darwin":
+    print("System: MacOS")
+    print("Loading nsss engine")
+    engine_to_use = "nsss"
+else:
+    # Linux, Posix, BSD, etc.
+    print("System: %s" % system)
+    print("Loading espeak engine")
+    engine_to_use = "espeak"
+try:
+    engine = pyttsx3.init(engine_to_use)
+except Exception as err:
+    print("Could not load the TTS engine. Do you have it properly installed?")
+    print("Error:")
+    print(err)
+    sys.exit("Critical Error")
+
+voices = engine.getProperty('voices')
+engine.setProperty('voice', 'voices[0].id')
 
 
 def speak(text):
     engine.say(text)
     engine.runAndWait()
 
+
 def wishMe():
-    hour=datetime.datetime.now().hour
-    if hour>=0 and hour<12:
+    hour = datetime.datetime.now().hour
+    if hour >= 0 and hour < 12:
         speak("Hello,Good Morning")
         print("Hello,Good Morning")
-    elif hour>=12 and hour<18:
+    elif hour >= 12 and hour < 18:
         speak("Hello,Good Afternoon")
         print("Hello,Good Afternoon")
     else:
         speak("Hello,Good Evening")
         print("Hello,Good Evening")
 
+
 def takeCommand():
-    r=sr.Recognizer()
+    r = sr.Recognizer()
     with sr.Microphone() as source:
         print("Listening...")
-        audio=r.listen(source)
+        audio = r.listen(source)
 
         try:
-            statement=r.recognize_google(audio,language='en-in')
-            print(f"user said:{statement}\n")
+            statement = r.recognize_google(audio, language='en-in')
+            print("user said:%s" % statement)
 
         except Exception as e:
             speak("Pardon me, please say that again")
             return "None"
         return statement
 
+
 speak("Loading your AI personal assistant G-One")
 wishMe()
 
 
-if __name__=='__main__':
-
+if __name__ == '__main__':
 
     while True:
         speak("Tell me how can I help you now?")
         statement = takeCommand().lower()
-        if statement==0:
+        if statement == 0:
             continue
 
         if "good bye" in statement or "ok bye" in statement or "stop" in statement:
             speak('your personal assistant G-one is shutting down,Good bye')
             print('your personal assistant G-one is shutting down,Good bye')
             break
 
-
-
         if 'wikipedia' in statement:
             speak('Searching Wikipedia...')
-            statement =statement.replace("wikipedia", "")
+            statement = statement.replace("wikipedia", "")
             results = wikipedia.summary(statement, sentences=3)
             speak("According to Wikipedia")
             print(results)
@@ -94,15 +117,15 @@ def takeCommand():
             time.sleep(5)
 
         elif "weather" in statement:
-            api_key="8ef61edcf1c576d65d836254e11ea420"
-            base_url="https://api.openweathermap.org/data/2.5/weather?"
+            api_key = "8ef61edcf1c576d65d836254e11ea420"
+            base_url = "https://api.openweathermap.org/data/2.5/weather?"
             speak("whats the city name")
-            city_name=takeCommand()
-            complete_url=base_url+"appid="+api_key+"&q="+city_name
+            city_name = takeCommand()
+            complete_url = base_url+"appid="+api_key+"&q="+city_name
             response = requests.get(complete_url)
-            x=response.json()
-            if x["cod"]!="404":
-                y=x["main"]
+            x = response.json()
+            if x["cod"] != "404":
+                y = x["main"]
                 current_temperature = y["temp"]
                 current_humidiy = y["humidity"]
                 z = x["weather"]
@@ -123,18 +146,15 @@ def takeCommand():
             else:
                 speak(" City Not Found ")
 
-
-
         elif 'time' in statement:
-            strTime=datetime.datetime.now().strftime("%H:%M:%S")
-            speak(f"the time is {strTime}")
+            strTime = datetime.datetime.now().strftime("%H:%M:%S")
+            speak("the time is %s" % strTime)
 
         elif 'who are you' in statement or 'what can you do' in statement:
             speak('I am G-one version 1 point O your persoanl assistant. I am programmed to minor tasks like'
-                  'opening youtube,google chrome,gmail and stackoverflow ,predict time,take a photo,search wikipedia,predict weather' 
+                  'opening youtube,google chrome,gmail and stackoverflow ,predict time,take a photo,search wikipedia,predict weather'
                   'in different cities , get top headline news from times of india and you can ask me computational or geographical questions too!')
 
-
         elif "who made you" in statement or "who created you" in statement or "who discovered you" in statement:
             speak("I was built by Mirthula")
             print("I was built by Mirthula")
@@ -144,43 +164,32 @@ def takeCommand():
             speak("Here is stackoverflow")
 
         elif 'news' in statement:
-            news = webbrowser.open_new_tab("https://timesofindia.indiatimes.com/home/headlines")
+            news = webbrowser.open_new_tab(
+                "https://timesofindia.indiatimes.com/home/headlines")
             speak('Here are some headlines from the Times of India,Happy reading')
             time.sleep(6)
 
         elif "camera" in statement or "take a photo" in statement:
-            ec.capture(0,"robo camera","img.jpg")
+            ec.capture(0, "robo camera", "img.jpg")
 
-        elif 'search'  in statement:
+        elif 'search' in statement:
             statement = statement.replace("search", "")
             webbrowser.open_new_tab(statement)
             time.sleep(5)
 
         elif 'ask' in statement:
             speak('I can answer to computational and geographical questions and what question do you want to ask now')
-            question=takeCommand()
-            app_id="R2K75H-7ELALHR35X"
+            question = takeCommand()
+            app_id = "R2K75H-7ELALHR35X"
             client = wolframalpha.Client('R2K75H-7ELALHR35X')
             res = client.query(question)
             answer = next(res.results).text
             speak(answer)
             print(answer)
 
-
         elif "log off" in statement or "sign out" in statement:
-            speak("Ok , your pc will log off in 10 sec make sure you exit from all applications")
+            speak(
+                "Ok , your pc will log off in 10 sec make sure you exit from all applications")
             subprocess.call(["shutdown", "/l"])
 
 time.sleep(3)
-
-
-
-
-
-
-
-
-
-
-
-