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| # streamlit_ui.py | |
| import streamlit as st | |
| import requests | |
| import base64 | |
| st.set_page_config( | |
| page_title="Prompta - Text to Media Generator", | |
| page_icon="🎙️", # You can replace with uploaded image: 'logo/favicon.ico' | |
| layout="wide", | |
| initial_sidebar_state="expanded" | |
| ) | |
| st.title("🎙️🖼️🎞️ Prompta - Text to Media Generator") | |
| API_BASE = "http://localhost:8000" # change if deployed | |
| # Helper to play audio/video in Streamlit | |
| def render_media(file_bytes, media_type, label): | |
| b64 = base64.b64encode(file_bytes).decode() | |
| if media_type == "audio": | |
| st.audio(f"data:audio/wav;base64,{b64}", format="audio/wav") | |
| elif media_type == "video": | |
| st.video(f"data:video/mp4;base64,{b64}") | |
| elif media_type == "image": | |
| st.image(file_bytes, caption=label, use_column_width=True) | |
| # Sidebar inputs | |
| st.sidebar.header("🛠️ Settings") | |
| TOKEN = st.sidebar.text_input("🔑 API Token", type="password") | |
| HEADERS = {"Authorization": f"Bearer {TOKEN}"} if TOKEN else {} | |
| # Tabs | |
| tab = st.sidebar.radio("Select Task", ["Text to Audio", "Text to Image", "Text to Video"]) | |
| if tab == "Text to Audio": | |
| st.subheader("🎤 Text to Audio") | |
| text = st.text_area("Enter text") | |
| voice = st.selectbox("Choose voice/language", ["en-US", "hi-IN", "te-IN", "ta-IN"]) | |
| if st.button("🔊 Generate Audio"): | |
| with st.spinner("Generating audio..."): | |
| r = requests.post(f"{API_BASE}/audio/generate", json={"text": text, "voice": voice}, headers=HEADERS) | |
| if r.status_code == 200: | |
| render_media(r.content, "audio", "Generated Audio") | |
| else: | |
| st.error(f"❌ Failed: {r.json().get('detail')}") | |
| elif tab == "Text to Image": | |
| st.subheader("🖼️ Text to Image") | |
| prompt = st.text_area("Enter image prompt") | |
| model = st.selectbox("Choose model", ["sdxl", "deepfloyd", "kandinsky"]) | |
| if st.button("🧠 Generate Image"): | |
| with st.spinner("Generating image..."): | |
| r = requests.post(f"{API_BASE}/image/generate", json={"prompt": prompt, "model": model}, headers=HEADERS) | |
| if r.status_code == 200: | |
| render_media(r.content, "image", "Generated Image") | |
| else: | |
| st.error(f"❌ Failed: {r.json().get('detail')}") | |
| elif tab == "Text to Video": | |
| st.subheader("🎞️ Text to Video") | |
| prompt = st.text_area("Enter video prompt") | |
| tone = st.selectbox("Tone", ["formal", "casual", "emotional", "documentary"]) | |
| domain = st.selectbox("Domain", ["health", "education", "governance", "entertainment"]) | |
| environment = st.selectbox("Environment", ["urban", "rural", "nature", "futuristic"]) | |
| if st.button("🎬 Generate Video"): | |
| with st.spinner("Generating video..."): | |
| r = requests.post( | |
| f"{API_BASE}/video/generate", | |
| json={"prompt": prompt, "tone": tone, "domain": domain, "environment": environment}, | |
| headers=HEADERS | |
| ) | |
| if r.status_code == 200: | |
| render_media(r.content, "video", "Generated Video") | |
| else: | |
| st.error(f"❌ Failed: {r.json().get('detail')}") | |
| st.sidebar.markdown("---") | |
| st.sidebar.info("Built with ❤️ for AI GovTech Challenge 2025") | |