Update app.py

app.py

@@ -1,13 +1,35 @@
 import gradio as gr
 import pandas as pd
-import pyttsx3
 import time
+import gtts
+import os
+from playsound import playsound
+import speech_recognition as sr
 
-# Initialize text-to-speech engine
+# Function to convert text to speech
 def speak_text(text):
-    engine = pyttsx3.init()
-    engine.say(text)
-    engine.runAndWait()
+    tts = gtts.gTTS(text)
+    filename = "temp_audio.mp3"
+    tts.save(filename)
+    playsound(filename)
+    os.remove(filename)
+
+# Function to recognize speech input
+def recognize_speech():
+    recognizer = sr.Recognizer()
+    with sr.Microphone() as source:
+        print("Listening...")
+        try:
+            audio = recognizer.listen(source, timeout=5)
+            text = recognizer.recognize_google(audio)
+            print("You said:", text)
+            return text.lower()
+        except sr.UnknownValueError:
+            print("Could not understand audio")
+            return ""
+        except sr.RequestError:
+            print("Speech service is down")
+            return ""
 
 # Function to load the menu data
 def load_menu():
@@ -22,12 +44,16 @@ def filter_menu(preference):
     menu_data = load_menu()
     if preference == "Halal/Non-Veg":
         filtered_data = menu_data[menu_data["Ingredients"].str.contains("Chicken|Mutton|Fish|Prawns|Goat", case=False, na=False)]
+        speak_text("Here are the non-vegetarian dishes")
     elif preference == "Vegetarian":
         filtered_data = menu_data[~menu_data["Ingredients"].str.contains("Chicken|Mutton|Fish|Prawns|Goat", case=False, na=False)]
+        speak_text("Here are the vegetarian dishes")
     elif preference == "Guilt-Free":
         filtered_data = menu_data[menu_data["Description"].str.contains(r"Fat: ([0-9]|10)g", case=False, na=False)]
+        speak_text("Here are the guilt-free options")
     else:
         filtered_data = menu_data
+        speak_text("Showing all dishes")
 
     html_content = ""
     for _, item in filtered_data.iterrows():
@@ -44,9 +70,9 @@ def filter_menu(preference):
 
 # Function to announce menu page entry
 def announce_menu():
-    speak_text("Welcome to menu page")
+    speak_text("Welcome to Biryani Hub")
     time.sleep(2)
-    speak_text("Choose a preference")
+    speak_text("Choose a preference: All, Vegetarian, Non-Veg, or Guilt-Free")
 
 # Gradio App
 def app():