Refactor streaming response handling to support print_on parameter for flexible output

stream_example.py

@@ -6,6 +6,7 @@ agent = Agent(
     model_name="gpt-4o-mini", 
     streaming_on=True,  # 🔥 This enables real streaming!
     max_loops=1,
+    print_on=True, # By Default its False, raw streaming !!
 )
 
 # This will now stream in real-time with beautiful UI!

swarms/structs/agent.py

@@ -2488,25 +2488,38 @@ class Agent:
                 
                 # If we get a streaming response, handle it with the new streaming panel
                 if hasattr(streaming_response, '__iter__') and not isinstance(streaming_response, str):
-                    # Collect chunks for conversation saving
-                    collected_chunks = []
-                    
-                    def on_chunk_received(chunk: str):
-                        """Callback to collect chunks as they arrive"""
-                        collected_chunks.append(chunk)
-                        # Optional: Save each chunk to conversation in real-time
-                        # This creates a more detailed conversation history
-                        if self.verbose:
-                            logger.debug(f"Streaming chunk received: {chunk[:50]}...")
-                    
-                    # Use the streaming panel to display and collect the response
-                    complete_response = formatter.print_streaming_panel(
-                        streaming_response,
-                        title=f"🤖 {self.agent_name} Streaming Response",
-                        style="bold cyan",
-                        collect_chunks=True,
-                        on_chunk_callback=on_chunk_received
-                    )
+                    # Check print_on parameter for different streaming behaviors
+                    if self.print_on is False:
+                        # Show raw streaming text without formatting panels
+                        chunks = []
+                        print(f"\n{self.agent_name}: ", end="", flush=True)
+                        for chunk in streaming_response:
+                            if hasattr(chunk, 'choices') and chunk.choices[0].delta.content:
+                                content = chunk.choices[0].delta.content
+                                print(content, end="", flush=True)  # Print raw streaming text
+                                chunks.append(content)
+                        print()  # New line after streaming completes
+                        complete_response = ''.join(chunks)
+                    else:
+                        # Collect chunks for conversation saving
+                        collected_chunks = []
+                        
+                        def on_chunk_received(chunk: str):
+                            """Callback to collect chunks as they arrive"""
+                            collected_chunks.append(chunk)
+                            # Optional: Save each chunk to conversation in real-time
+                            # This creates a more detailed conversation history
+                            if self.verbose:
+                                logger.debug(f"Streaming chunk received: {chunk[:50]}...")
+                        
+                        # Use the streaming panel to display and collect the response
+                        complete_response = formatter.print_streaming_panel(
+                            streaming_response,
+                            title=f"🤖 {self.agent_name} Streaming Response",
+                            style="bold cyan",
+                            collect_chunks=True,
+                            on_chunk_callback=on_chunk_received
+                        )
                     
                     # Restore original stream setting
                     self.llm.stream = original_stream
@@ -2744,12 +2757,10 @@ class Agent:
     def pretty_print(self, response: str, loop_count: int):
         if self.print_on is False:
             if self.streaming_on is True:
-                # self.stream_response(response)
-                formatter.print_panel_token_by_token(
-                    f"{self.agent_name}: {response}",
-                    title=f"Agent Name: {self.agent_name} [Max Loops: {loop_count}]",
-                )
-            elif self.print_on is True:
+                # Skip printing here since real streaming is handled in call_llm
+                # This avoids double printing when streaming_on=True
+                pass
+            elif self.no_print is True:
                 pass
             else:
                 # logger.info(f"Response: {response}")