Update App.Py Version 2

app.py

@@ -125,7 +125,7 @@ def update_example_questions(programming_language: str):
         ]
     }
     
-    return examples.get(programming_language, examples["General"])
+    return gr.update(choices=examples.get(programming_language, examples["General"]))
 
 # Create Gradio interface
 with gr.Blocks(theme=gr.themes.Soft(), title="CodeMentor - Programming Tutor") as demo:
@@ -186,17 +186,25 @@ with gr.Blocks(theme=gr.themes.Soft(), title="CodeMentor - Programming Tutor") a
                 info="Maximum length of responses"
             )
             
-            # Example questions based on selected language
-            gr.Markdown("### 💡 Try These Questions")
-            example_questions = gr.Dataset(
-                components=[gr.Textbox(visible=False)],
-                samples=update_example_questions("Python"),
-                label="Click a question to ask:",
-                type="index"
+            # Example questions dropdown (replacing Dataset)
+            gr.Markdown("### 💡 Example Questions")
+            example_dropdown = gr.Dropdown(
+                choices=[
+                    "Explain list comprehensions with examples",
+                    "How do decorators work in Python?",
+                    "What's the difference between 'is' and '=='?",
+                    "Show me how to handle exceptions properly"
+                ],
+                label="Quick Questions",
+                info="Select a question to ask",
+                allow_custom_value=True
             )
             
-            # Clear button
-            clear_btn = gr.Button("🧹 Clear Chat", variant="secondary")
+            # Quick action buttons
+            gr.Markdown("### ⚡ Quick Actions")
+            with gr.Row():
+                clear_btn = gr.Button("🧹 Clear Chat", variant="secondary", size="sm")
+                reset_btn = gr.Button("🔄 Reset Settings", variant="secondary", size="sm")
         
         with gr.Column(scale=2):
             # Chat interface
@@ -214,20 +222,22 @@ with gr.Blocks(theme=gr.themes.Soft(), title="CodeMentor - Programming Tutor") a
                 lines=2
             )
             
-            # Send button
-            send_btn = gr.Button("🚀 Send", variant="primary")
+            with gr.Row():
+                # Send button
+                send_btn = gr.Button("🚀 Send", variant="primary")
+                stop_btn = gr.Button("⏹️ Stop", variant="stop")
     
     # Update example questions when language changes
     language_dropdown.change(
         fn=update_example_questions,
         inputs=language_dropdown,
-        outputs=example_questions
+        outputs=example_dropdown
     )
     
-    # Handle example question clicks
-    example_questions.click(
+    # Handle example question selection
+    example_dropdown.change(
         fn=lambda x: x,
-        inputs=[example_questions],
+        inputs=[example_dropdown],
         outputs=msg
     )
     
@@ -251,6 +261,30 @@ with gr.Blocks(theme=gr.themes.Soft(), title="CodeMentor - Programming Tutor") a
         outputs=[chatbot, chat_state]
     )
     
+    # Handle reset button
+    def reset_settings():
+        return [
+            "Llama 3 (8B) - Fast",  # model_dropdown
+            "Python",  # language_dropdown
+            0.7,  # temperature_slider
+            500,  # max_tokens_slider
+            "Explain list comprehensions with examples"  # example_dropdown
+        ]
+    
+    reset_btn.click(
+        fn=reset_settings,
+        inputs=None,
+        outputs=[model_dropdown, language_dropdown, temperature_slider, max_tokens_slider, example_dropdown]
+    )
+    
+    # Handle stop button
+    stop_btn.click(
+        fn=None,
+        inputs=None,
+        outputs=None,
+        cancels=[]
+    )
+    
     # Footer
     gr.Markdown("""
     ---