Update app.py

app.py

@@ -1,60 +1,64 @@
-import gradio as gr
-from pathlib import Path
 import os
+import gradio as gr
 
-directory = "./audios"
+folder_path = "./audios"
 
 
-def scan_audio_folder():
-    """Scan directory for audio files and return list of paths."""
-    supported_formats = ['.mp3', '.wav', '.m4a']
-    audio_files = []
+def get_audio_files():
+    """Get list of audio files from a folder."""
+    if not os.path.exists(folder_path):
+        return []
     
+    audio_extensions = ['.mp3', '.wav', '.m4a']
     try:
-        for root, _, files in os.walk(directory):
-            for file in files:
-                if os.path.splitext(file)[1].lower() in supported_formats:
-                    audio_files.append(os.path.join(root, file))
-        return sorted(audio_files)
+        files = [f for f in os.listdir(folder_path) 
+                if os.path.splitext(f)[1].lower() in audio_extensions]
+        return sorted(files)
     except Exception as e:
-        print(f"Error scanning directory: {str(e)}")
+        print(f"Error reading folder: {e}")
         return []
 
-def update_audio_list(folder_path):
-    """Update audio dropdown based on selected folder."""
-    audio_files = scan_audio_folder(folder_path)
-    return gr.Dropdown.update(choices=[Path(f).name for f in audio_files])
-
-# Initialize the app
-with gr.Blocks() as demo:
-    # Input components
-    folder_input = gr.Textbox(label="Audio Folder Path")
-    
-    # Dropdown for selecting audio files
-    audio_dropdown = gr.Dropdown(label="Select Audio File")
-    
-    # Audio player component
-    audio_player = gr.Audio(label="Audio Player")
-    
-    # Events
-    folder_input.change(
-        fn=update_audio_list,
-        inputs=[folder_input],
-        outputs=[audio_dropdown]
-    )
-    
-    audio_dropdown.change(
-        fn=lambda x, f: os.path.join(f, x),
-        inputs=[audio_dropdown, folder_input],
-        outputs=[audio_player]
-    )
+def create_dropdown():
+    """Create dropdown interface with audio folder detection."""
+    with gr.Blocks() as demo:
+        # Create dropdown with initial empty value (Gradio 4.x style)
+        folder_dropdown = gr.Dropdown(
+            choices=[],
+            label="Select Audio Folder",
+            value=None,
+            placeholder="Choose an audio folder"
+        )
+        
+        # Create dropdown for audio files
+        audio_dropdown = gr.Dropdown(
+            choices=[],
+            label="Select Audio File",
+            value=None,
+            placeholder="Audio files will appear here"
+        )
+        
+        # Event listener for folder selection
+        def update_audio_files(folder_path):
+            if not folder_path:
+                return []
+            
+            audio_files = get_audio_files(folder_path)
+            return audio_files
+        
+        # Link events
+        folder_dropdown.change(
+            fn=update_audio_files,
+            inputs=folder_dropdown,
+            outputs=audio_dropdown
+        )
+        
+        # Layout configuration
+        demo.append(gr.Row([folder_dropdown]))
+        demo.append(gr.Row([audio_dropdown]))
     
-    # Layout
-    demo.append(gr.Column([
-        folder_input,
-        audio_dropdown,
-        audio_player
-    ]))
+    return demo
 
+# Launch the interface
 if __name__ == "__main__":
-    demo.launch(debug=True)
+    app = create_dropdown()
+    app.launch()