From 9e4fcd820eaf67cf431c2e2fe9a3957d6c14d4f9 Mon Sep 17 00:00:00 2001
From: Ghostkeeper <rubend@tutanota.com>
Date: Fri, 12 Oct 2018 14:56:27 +0200
Subject: [PATCH] Update outputDevice when the global container changed

And directly link the active printer name to it, so that that also gets updated. With the property var it just gets evaluated upon creating the rectangle.

Contributes to issue CURA-5749.
---
 resources/qml/PrintMonitor.qml                     |  2 +-
 resources/qml/PrinterOutput/OutputDeviceHeader.qml | 12 ++++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/resources/qml/PrintMonitor.qml b/resources/qml/PrintMonitor.qml
index 3bfcea7025..12e95d1e89 100644
--- a/resources/qml/PrintMonitor.qml
+++ b/resources/qml/PrintMonitor.qml
@@ -44,7 +44,7 @@ Column
             Repeater
             {
                 id: extrudersRepeater
-                model: activePrinter!=null ? activePrinter.extruders : null
+                model: activePrinter != null ? activePrinter.extruders : null
 
                 ExtruderBox
                 {
diff --git a/resources/qml/PrinterOutput/OutputDeviceHeader.qml b/resources/qml/PrinterOutput/OutputDeviceHeader.qml
index 03e6d78699..b5ed1b7b4e 100644
--- a/resources/qml/PrinterOutput/OutputDeviceHeader.qml
+++ b/resources/qml/PrinterOutput/OutputDeviceHeader.qml
@@ -14,11 +14,19 @@ Item
     implicitHeight: Math.floor(childrenRect.height + UM.Theme.getSize("default_margin").height * 2)
     property var outputDevice: null
 
+    Connections
+    {
+        target: Cura.MachineManager
+        onGlobalContainerChanged:
+        {
+            outputDevice = Cura.MachineManager.printerOutputDevices.length >= 1 ? Cura.MachineManager.printerOutputDevices[0] : null;
+        }
+    }
+
     Rectangle
     {
         height: childrenRect.height
         color: UM.Theme.getColor("setting_category")
-        property var activePrinter: outputDevice != null ? outputDevice.activePrinter : null
 
         Label
         {
@@ -28,7 +36,7 @@ Item
             anchors.left: parent.left
             anchors.top: parent.top
             anchors.margins: UM.Theme.getSize("default_margin").width
-            text: outputDevice != null ? activePrinter.name : ""
+            text: outputDevice != null ? outputDevice.activePrinter.name : ""
         }
 
         Label