From 014040276f53b2d29aabdb365803bd00a94ce384 Mon Sep 17 00:00:00 2001
From: jlewin <lewin76@gmail.com>
Date: Fri, 22 Mar 2019 14:14:29 -0700
Subject: [PATCH] Add AnyCommunicationStateChanged event

- Issue MatterHackers/MCCentral#5197
Disable sign-in widget while printing
---
 MatterControlLib/PrinterCommunication/PrinterConnection.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/MatterControlLib/PrinterCommunication/PrinterConnection.cs b/MatterControlLib/PrinterCommunication/PrinterConnection.cs
index 5e88747d8..bc002a088 100644
--- a/MatterControlLib/PrinterCommunication/PrinterConnection.cs
+++ b/MatterControlLib/PrinterCommunication/PrinterConnection.cs
@@ -91,6 +91,8 @@ namespace MatterHackers.MatterControl.PrinterCommunication
 	/// </summary>
 	public class PrinterConnection : IDisposable
 	{
+		public static event EventHandler AnyCommunicationStateChanged;
+
 		public event EventHandler Disposed;
 
 		public event EventHandler TemporarilyHoldingTemp;
@@ -595,6 +597,7 @@ namespace MatterHackers.MatterControl.PrinterCommunication
 
 					communicationState = value;
 					CommunicationStateChanged?.Invoke(this, null);
+					AnyCommunicationStateChanged?.Invoke(this, null);
 				}
 			}
 		}