Update the hardware view on Pulse()

This lets the network stats update in realtime.
Fixes #11395.

src/preferences/network/InterfacesAddOn/InterfaceHardwareView.cpp

@@ -44,6 +44,8 @@ InterfaceHardwareView::InterfaceHardwareView(NetworkSettings* settings)
 {
 	SetLayout(new BGroupLayout(B_VERTICAL));
 
+	SetFlags(Flags() | B_PULSE_NEEDED);
+
 	// TODO : Small graph of throughput?
 
 	float minimumWidth = be_control_look->DefaultItemSpacing() * 16;
@@ -163,6 +165,14 @@ InterfaceHardwareView::MessageReceived(BMessage* message)
 }
 
 
+void
+InterfaceHardwareView::Pulse()
+{
+	// TODO maybe not everything needs to be updated here.
+	Update();
+}
+
+
 // #pragma mark - InterfaceHardwareView public methods
 
 

src/preferences/network/InterfacesAddOn/InterfaceHardwareView.h

@@ -33,6 +33,7 @@ public:
 
 	virtual	void				MessageReceived(BMessage* message);
 	virtual void				AttachedToWindow();
+			void				Pulse();
 			status_t			Revert();
 			status_t			Save();
 

src/preferences/network/InterfacesAddOn/InterfacesAddOn.cpp

@@ -126,7 +126,6 @@ InterfacesAddOn::MessageReceived(BMessage* msg)
 			break;
 
 		default:
-			msg->PrintToStream();
 			BBox::MessageReceived(msg);
 	}
 }

src/preferences/network/InterfacesAddOn/InterfacesListView.cpp

@@ -549,8 +549,6 @@ InterfacesListView::_HandleNetworkMessage(BMessage* message)
 	const char* name;
 	int32 opcode;
 
-	message->PrintToStream();
-
 	if (message->FindInt32("opcode", &opcode) != B_OK)
 		return;