76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
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import tkinter as tk
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import speech_recognition as sr
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import pyttsx3
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import wikipedia
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import datetime
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# Initialize the speech synthesizer
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engine = pyttsx3.init()
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engine.setProperty('rate', 150) # Speech rate
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engine.setProperty('volume', 0.9) # Volume level
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# Function for the bot to speak
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def speak(text):
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engine.say(text)
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engine.runAndWait()
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# Function to listen to the user
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def listen():
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recognizer = sr.Recognizer()
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with sr.Microphone() as source:
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print("I'm listening...")
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recognizer.adjust_for_ambient_noise(source) # Adjust for ambient noise
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try:
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audio = recognizer.listen(source, timeout=10) # Limit the waiting time
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command = recognizer.recognize_google(audio, language="en-US") # Process in English
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print(f"You said: {command}")
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return command.lower()
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except sr.UnknownValueError:
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speak("Sorry, I didn't understand. Can you repeat?")
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return None
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except sr.RequestError:
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speak("Error accessing the speech recognition service.")
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return None
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# Main function to process commands
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def process_command(command):
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if "time" in command:
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now = datetime.datetime.now().strftime("%H:%M")
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speak(f"The time is now {now}.")
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elif "wikipedia" in command:
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speak("What would you like to search on Wikipedia?")
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query = listen()
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if query:
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try:
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result = wikipedia.summary(query, sentences=2)
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speak(f"According to Wikipedia: {result}")
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except wikipedia.exceptions.PageError:
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speak("Sorry, I couldn't find any information on that.")
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except wikipedia.exceptions.DisambiguationError:
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speak("The term is ambiguous. Please be more specific.")
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elif "exit" in command:
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speak("Shutting down the system. Goodbye!")
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root.destroy()
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else:
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speak("Sorry, I can't process that command yet.")
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# Function to start the assistant
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def start_assistant():
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speak("Hello, I am your virtual assistant. How can I help you?")
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command = listen()
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if command:
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process_command(command)
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# Create the GUI
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root = tk.Tk()
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root.title("Voice Assistant")
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root.geometry("300x200")
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root.configure(bg="#2B2B2B")
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# Add a button to start the assistant
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start_button = tk.Button(root, text="Start Assistant", command=start_assistant, bg="green", fg="white", font=("Helvetica", 14))
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start_button.pack(pady=50)
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# Run the GUI
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root.mainloop()
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