Update app.py

app.py

@@ -59,8 +59,13 @@ def play_audio(file_path):
 
 
 
+def update_models_list():
+    models_l = get_current_models(rvc_models_dir)
+    dropdown_instance = gr.Dropdown(choices=models_l)
+    return dropdown_instance
 
 
+voice_models = get_current_models(rvc_models_dir)
 
 
 def download_audio(url):
@@ -245,8 +250,10 @@ with gr.Blocks(title="Hex RVC", theme=gr.themes.Default(primary_hue="red", secon
     gr.Markdown(" join [AIHub](https://discord.gg/aihub) to get the rvc model!")
     
     with gr.Tab("Inference"):
+        MODEL_NAME = gr.Dropdown(voice_models, label='Voice Models', info='Models folder "AICoverGen --> rvc_models". After new models are added into this folder, click the refresh button')
+        ref_btn = gr.Button('Refresh Models 🔁', variant='primary')
         with gr.Row():
-            MODEL_NAME = gr.Textbox(label="Model Name", placeholder="Enter model name")
+        #     = gr.Textbox(label="Model Name", placeholder="Enter model name")
         #    SOUND_PATH = gr.Textbox(label="Audio Path (Optional)", placeholder="Leave blank to upload audio")
             upload_audio = gr.Audio(label="Upload Audio", type='filepath')
 
@@ -299,6 +306,7 @@ with gr.Blocks(title="Hex RVC", theme=gr.themes.Default(primary_hue="red", secon
         run_button = gr.Button("Run Inference")
         output_audio = gr.Audio(label="Generated Audio", type='filepath')
 
+        ref_btn.click(update_models_list, None, outputs=MODEL_NAME)
         run_button.click(
             process_audio, 
             inputs=[MODEL_NAME, SOUND_PATH, F0_CHANGE, F0_METHOD, MIN_PITCH, MAX_PITCH, CREPE_HOP_LENGTH, INDEX_RATE,