Initial commit

docs/requirements.txt

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+gtts
+pygame
+streamlit
+speechrecognition
+googletrans==3.1.0a0

source/main.py

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+import os
+import time
+import pygame
+from gtts import gTTS
+import streamlit as st
+import speech_recognition as sr
+from googletrans import LANGUAGES, Translator
+
+# Initialize global variables
+isTranslateOn = False
+translator = Translator()  # Initialize the translator module.
+pygame.mixer.init()  # Initialize the mixer module.
+
+# Create a mapping between language names and language codes
+language_mapping = {name: code for code, name in LANGUAGES.items()}
+
+def get_language_code(language_name):
+    return language_mapping.get(language_name, language_name)
+
+def translator_function(spoken_text, from_language, to_language):
+    return translator.translate(spoken_text, src='{}'.format(from_language), dest='{}'.format(to_language))
+
+def text_to_voice(text_data, to_language):
+    myobj = gTTS(text=text_data, lang='{}'.format(to_language), slow=False)
+    myobj.save("cache_file.mp3")
+    audio = pygame.mixer.Sound("cache_file.mp3")  # Load a sound.
+    audio.play()
+    os.remove("cache_file.mp3")
+
+def main_process(output_placeholder, from_language, to_language):
+
+    global isTranslateOn
+
+    while isTranslateOn:
+        rec = sr.Recognizer()
+        with sr.Microphone() as source:
+            output_placeholder.markdown("<h3 style='color:blue;'>🎙️ Listening...</h3>", unsafe_allow_html=True)
+            rec.pause_threshold = 1
+            audio = rec.listen(source, phrase_time_limit=10)
+
+        try:
+            output_placeholder.markdown("<h3 style='color:orange;'>⏳ Processing...</h3>", unsafe_allow_html=True)
+            spoken_text = rec.recognize_google(audio, language='{}'.format(from_language))
+
+            output_placeholder.markdown("<h3 style='color:green;'>🌍 Translating...</h3>", unsafe_allow_html=True)
+            translated_text = translator_function(spoken_text, from_language, to_language)
+
+            output_placeholder.markdown(f"<h3 style='color:green;'>🔊 Translation: {translated_text.text}</h3>", unsafe_allow_html=True)
+            text_to_voice(translated_text.text, to_language)
+
+        except Exception as e:
+            output_placeholder.error(f"Error: {str(e)}")
+
+# UI layout
+st.title("🌐 Language Translator")
+
+# Sidebar for language selection
+st.sidebar.markdown("## Select Languages")
+
+from_language_name = st.sidebar.selectbox("🎤 Source Language:", list(LANGUAGES.values()), index=list(LANGUAGES.values()).index("english"))
+to_language_name = st.sidebar.selectbox("🔊 Target Language:", list(LANGUAGES.values()), index=list(LANGUAGES.values()).index("spanish"))
+
+# Convert language names to language codes
+from_language = get_language_code(from_language_name)
+to_language = get_language_code(to_language_name)
+
+# Instruction text
+st.markdown("""
+<style>
+    .instructions {
+        background-color: black;
+        padding: 15px;
+        border-radius: 10px;
+        margin-bottom: 20px;
+        font-size: 18px;
+    }
+</style>
+<div class="instructions">
+    1. Select the Source and Target languages.<br>
+    2. Press "Start" to begin translation.<br>
+    3. Press "Stop" to end the translation process.
+</div>
+""", unsafe_allow_html=True)
+
+# Buttons for Start and Stop
+col1, col2 = st.columns(2)
+with col1:
+    start_button = st.button("🟢 Start", use_container_width=True)
+with col2:
+    stop_button = st.button("🔴 Stop", use_container_width=True)
+
+# Output section
+output_placeholder = st.empty()
+
+# Check if "Start" button is clicked
+if start_button:
+    if not isTranslateOn:
+        isTranslateOn = True
+        main_process(output_placeholder, from_language, to_language)
+
+# Check if "Stop" button is clicked
+if stop_button:
+    isTranslateOn = False
+    output_placeholder.markdown("<h3 style='color:red;'>🚫 Translation Stopped</h3>", unsafe_allow_html=True)