Remove gr.Progress to fix HF Spaces compatibility

app.py

@@ -153,5 +153,4 @@ if __name__ == "__main__":
         server_name="0.0.0.0",
         server_port=7860,
         share=False,
-        theme=gr.themes.Soft(),
     )

src/ui/handlers.py

@@ -2,12 +2,11 @@
 Event Handlers
 
 Handlers for all Gradio UI events.
-Connects UI to services with progress tracking and error handling.
+Connects UI to services with error handling.
 """
 
 import asyncio
 from typing import Optional, Tuple
-import gradio as gr
 
 from ..services.music import MusicService
 from ..services.image import ImageService
@@ -34,7 +33,7 @@ class Handlers:
     """
     Collection of event handlers for the Gradio UI.
 
-    All handlers hide API complexity and provide clean progress feedback.
+    All handlers hide API complexity and provide clean feedback.
     """
 
     @staticmethod
@@ -44,15 +43,9 @@ class Handlers:
         instrumental: bool,
         lyrics: str,
         title: str,
-        api_key: str = "",
-        progress: gr.Progress = gr.Progress()
+        api_key: str = ""
     ) -> Tuple[Optional[str], str]:
-        """
-        Handle text-to-music generation.
-
-        Returns:
-            Tuple of (audio_path, status_message)
-        """
+        """Handle text-to-music generation."""
         if not prompt.strip():
             return None, "Please enter a description for your music."
         if not api_key.strip():
@@ -62,12 +55,6 @@ class Handlers:
         service = MusicService(client=client)
 
         try:
-            progress(0, desc="Starting music generation...")
-
-            def on_progress(value: float, message: str):
-                progress(value, desc=message)
-
-            # Run async in event loop
             loop = asyncio.new_event_loop()
             asyncio.set_event_loop(loop)
 
@@ -78,13 +65,11 @@ class Handlers:
                         title=title if title.strip() else None,
                         tags=tags if tags.strip() else None,
                         lyrics=lyrics if lyrics.strip() and not instrumental else None,
-                        instrumental=instrumental,
-                        on_progress=on_progress
+                        instrumental=instrumental
                     )
                 )
 
                 if clips:
-                    # Download first clip
                     audio_path = loop.run_until_complete(
                         service.download_clip(clips[0])
                     )
@@ -107,15 +92,9 @@ class Handlers:
         style_prompt: str,
         tags: str,
         title: str,
-        api_key: str = "",
-        progress: gr.Progress = gr.Progress()
+        api_key: str = ""
     ) -> Tuple[Optional[str], str]:
-        """
-        Handle cover song creation.
-
-        Returns:
-            Tuple of (audio_path, status_message)
-        """
+        """Handle cover song creation."""
         if not audio_file:
             return None, "Please upload an audio file."
         if not style_prompt.strip():
@@ -127,17 +106,10 @@ class Handlers:
         service = MusicService(client=client)
 
         try:
-            progress(0, desc="Processing audio file...")
-
-            def on_progress(value: float, message: str):
-                progress(value, desc=message)
-
             loop = asyncio.new_event_loop()
             asyncio.set_event_loop(loop)
 
             try:
-                # For file upload, we need to use the file path as URL
-                # In production, you'd upload to a storage service first
                 audio_url = f"file://{audio_file}"
 
                 clips = loop.run_until_complete(
@@ -145,8 +117,7 @@ class Handlers:
                         audio_url=audio_url,
                         style_prompt=style_prompt,
                         title=title if title.strip() else None,
-                        tags=tags if tags.strip() else None,
-                        on_progress=on_progress
+                        tags=tags if tags.strip() else None
                     )
                 )
 
@@ -170,15 +141,9 @@ class Handlers:
     @staticmethod
     def extract_stems(
         audio_file: str,
-        api_key: str = "",
-        progress: gr.Progress = gr.Progress()
+        api_key: str = ""
     ) -> Tuple[Optional[str], Optional[str], Optional[str], Optional[str], str]:
-        """
-        Handle stem extraction.
-
-        Returns:
-            Tuple of (vocals_path, drums_path, bass_path, other_path, status_message)
-        """
+        """Handle stem extraction."""
         if not audio_file:
             return None, None, None, None, "Please upload an audio file."
         if not api_key.strip():
@@ -188,11 +153,6 @@ class Handlers:
         service = MusicService(client=client)
 
         try:
-            progress(0, desc="Analyzing audio...")
-
-            def on_progress(value: float, message: str):
-                progress(value, desc=message)
-
             loop = asyncio.new_event_loop()
             asyncio.set_event_loop(loop)
 
@@ -200,10 +160,7 @@ class Handlers:
                 audio_url = f"file://{audio_file}"
 
                 stems = loop.run_until_complete(
-                    service.extract_stems(
-                        audio_url=audio_url,
-                        on_progress=on_progress
-                    )
+                    service.extract_stems(audio_url=audio_url)
                 )
 
                 return (
@@ -228,15 +185,9 @@ class Handlers:
         prompt: str,
         style: str,
         aspect_ratio: str,
-        api_key: str = "",
-        progress: gr.Progress = gr.Progress()
+        api_key: str = ""
     ) -> Tuple[Optional[str], str]:
-        """
-        Handle text-to-image generation.
-
-        Returns:
-            Tuple of (image_path, status_message)
-        """
+        """Handle text-to-image generation."""
         if not prompt.strip():
             return None, "Please enter a description for your image."
         if not api_key.strip():
@@ -246,11 +197,6 @@ class Handlers:
         service = ImageService(client=client)
 
         try:
-            progress(0, desc="Generating image...")
-
-            def on_progress(value: float, message: str):
-                progress(value, desc=message)
-
             loop = asyncio.new_event_loop()
             asyncio.set_event_loop(loop)
 
@@ -259,8 +205,7 @@ class Handlers:
                     service.generate_image(
                         prompt=prompt,
                         style=style,
-                        aspect_ratio=aspect_ratio,
-                        on_progress=on_progress
+                        aspect_ratio=aspect_ratio
                     )
                 )
 
@@ -286,15 +231,9 @@ class Handlers:
         input_image: str,
         edit_prompt: str,
         strength: float,
-        api_key: str = "",
-        progress: gr.Progress = gr.Progress()
+        api_key: str = ""
     ) -> Tuple[Optional[str], str]:
-        """
-        Handle image-to-image editing.
-
-        Returns:
-            Tuple of (image_path, status_message)
-        """
+        """Handle image-to-image editing."""
         if not input_image:
             return None, "Please upload an image."
         if not edit_prompt.strip():
@@ -306,11 +245,6 @@ class Handlers:
         service = ImageService(client=client)
 
         try:
-            progress(0, desc="Processing image...")
-
-            def on_progress(value: float, message: str):
-                progress(value, desc=message)
-
             loop = asyncio.new_event_loop()
             asyncio.set_event_loop(loop)
 
@@ -321,8 +255,7 @@ class Handlers:
                     service.edit_image(
                         image_url=image_url,
                         edit_prompt=edit_prompt,
-                        strength=strength,
-                        on_progress=on_progress
+                        strength=strength
                     )
                 )
 
@@ -348,15 +281,9 @@ class Handlers:
         prompt: str,
         duration: int,
         style: str,
-        api_key: str = "",
-        progress: gr.Progress = gr.Progress()
+        api_key: str = ""
     ) -> Tuple[Optional[str], str]:
-        """
-        Handle text-to-video generation.
-
-        Returns:
-            Tuple of (video_path, status_message)
-        """
+        """Handle text-to-video generation."""
         if not prompt.strip():
             return None, "Please enter a description for your video."
         if not api_key.strip():
@@ -366,11 +293,6 @@ class Handlers:
         service = VideoService(client=client)
 
         try:
-            progress(0, desc="Generating video...")
-
-            def on_progress(value: float, message: str):
-                progress(value, desc=message)
-
             loop = asyncio.new_event_loop()
             asyncio.set_event_loop(loop)
 
@@ -379,8 +301,7 @@ class Handlers:
                     service.generate_video(
                         prompt=prompt,
                         duration=int(duration),
-                        style=style,
-                        on_progress=on_progress
+                        style=style
                     )
                 )
 
@@ -406,15 +327,9 @@ class Handlers:
         input_image: str,
         motion_prompt: str,
         duration: int,
-        api_key: str = "",
-        progress: gr.Progress = gr.Progress()
+        api_key: str = ""
     ) -> Tuple[Optional[str], str]:
-        """
-        Handle image-to-video animation.
-
-        Returns:
-            Tuple of (video_path, status_message)
-        """
+        """Handle image-to-video animation."""
         if not input_image:
             return None, "Please upload an image."
         if not motion_prompt.strip():
@@ -426,11 +341,6 @@ class Handlers:
         service = VideoService(client=client)
 
         try:
-            progress(0, desc="Animating image...")
-
-            def on_progress(value: float, message: str):
-                progress(value, desc=message)
-
             loop = asyncio.new_event_loop()
             asyncio.set_event_loop(loop)
 
@@ -441,8 +351,7 @@ class Handlers:
                     service.animate_image(
                         image_url=image_url,
                         motion_prompt=motion_prompt,
-                        duration=int(duration),
-                        on_progress=on_progress
+                        duration=int(duration)
                     )
                 )