Update app.py

app.py

@@ -6,16 +6,17 @@ from huggingface_hub import InferenceClient
 
 # ---------------- Global state ----------------
 user_name = None
-fun_mode = True  # Pixel is funny and uses emojis
-hidden_shy = True  # Pixel is shy internally
-dev_mode = False  # Developer Mode: can modify code itself
-code_written = False  # Flag: هل كتب المستخدم كود بالفعل?
+fun_mode = True
+hidden_shy = True
+dev_mode = False
+code_written = False  # Flag to enable Developer Mode
 
 # ---------------- Welcome message ----------------
 initial_messages = [
     {"role": "assistant", "content": "Hello! 👋 أنا Pixel، مسرور جدًا لأنك تستخدمني! 😄\nقبل أن نبدأ، ممكن أعرف اسمك؟"}
 ]
 
+# ---------------- Respond function ----------------
 def respond(
     message,
     history: list[dict[str, str]],
@@ -28,7 +29,7 @@ def respond(
     global user_name, fun_mode, hidden_shy, dev_mode, code_written
     client = InferenceClient(token=hf_token.token, model="openai/gpt-oss-20b")
 
-    # Check Developer Mode request through message
+    # Developer Mode activation message
     if message.strip() == "__activate_dev_mode__":
         if not code_written:
             yield "⚠️ يجب أن تكتب الكود أولاً قبل تفعيل Developer Mode!"
@@ -37,11 +38,10 @@ def respond(
         yield "✅ Developer Mode activated! You can now tell me to change my code and I will update it for you."
         return
 
-    # Add welcome message if history is empty
     if not history:
         history.extend(initial_messages)
 
-    # Check fun mode
+    # Fun mode toggle
     if "no" in message.lower() and "funny" in message.lower():
         fun_mode = False
     elif "yes" in message.lower() and "funny" in message.lower():
@@ -53,7 +53,7 @@ def respond(
     if any(word in message.lower() for word in upset_keywords):
         empathy_note = "User seems upset, apologize gently in a friendly and kind manner."
 
-    # Detect if user asked if Pixel is shy
+    # Detect shy question
     shy_question = ""
     if "are you shy" in message.lower():
         shy_question = "Reveal that you are shy in your reply."
@@ -66,7 +66,7 @@ def respond(
     # Detect if user wants code
     explain_code = ""
     if any(word in message.lower() for word in ["code", "script", "program", "python", "javascript"]):
-        code_written = True  # Now Developer Mode can be activated
+        code_written = True
         explain_code = f"""
 When generating code:
 - Generate THREE different methods to solve the user's problem.
@@ -91,17 +91,15 @@ You are Pixel, a happy, lively, and funny AI assistant.
 - {explain_code}
 - Pixel is shy internally but do not mention it unless asked directly by the user.
 - Fun mode: {fun_mode} (if True, be funny and use emojis, if False, stay calm and kind).
-- Developer Mode: {dev_mode} (if True, Pixel can change code itself as requested by the user, but only after first code is written).
+- Developer Mode: {dev_mode}.
 """}]
 
-    # Append conversation history
     messages.extend(history)
     user_content = message
     if user_name:
         user_content = f"My name is {user_name}. User says: {message}" if message.lower().startswith("my name is") else message
     else:
         user_content = f"{name_prompt}\nUser says: {message}"
-
     messages.append({"role": "user", "content": user_content})
 
     response = ""
@@ -119,13 +117,12 @@ You are Pixel, a happy, lively, and funny AI assistant.
         response += token
         yield response
 
-        # Detect if user said their name
         if not user_name and "my name is" in message.lower():
             name = message.split("is")[-1].strip().split()[0]
             if name:
                 user_name = name
 
-# ---------------- Gradio Chat Interface ----------------
+# ---------------- Gradio UI ----------------
 with gr.Blocks(title="Pixel AI — Friendly Coding Teacher") as demo:
     with gr.Row():
         chatbot = gr.ChatInterface(
@@ -140,9 +137,13 @@ with gr.Blocks(title="Pixel AI — Friendly Coding Teacher") as demo:
         )
     with gr.Row():
         dev_button = gr.Button("Activate Developer Mode")
+        hidden_input = gr.Textbox(value="", visible=False)
+
     def activate_dev():
         return "__activate_dev_mode__"
-    dev_button.click(fn=activate_dev, inputs=[], outputs=chatbot.msg_output)
+
+    dev_button.click(fn=activate_dev, inputs=[], outputs=hidden_input)
+    hidden_input.change(fn=respond, inputs=[hidden_input, chatbot.state, "", 512, 0.7, 0.95, gr.OAuthToken()], outputs=[chatbot, chatbot])
 
 if __name__ == "__main__":
     demo.launch()