From 6fa1fb9d2f3d86a39d46d01bf0e315ca7a911dfd Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Wed, 22 Jun 2016 09:23:22 +0200
Subject: [PATCH] Select "Global" tab when switching to a machine that has
 multiple extruders.

CURA-333
---
 resources/qml/SidebarHeader.qml | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/resources/qml/SidebarHeader.qml b/resources/qml/SidebarHeader.qml
index dd30e7d807..01de068220 100644
--- a/resources/qml/SidebarHeader.qml
+++ b/resources/qml/SidebarHeader.qml
@@ -13,7 +13,7 @@ Column
     id: base;
 
     property int totalHeightHeader: childrenRect.height
-    property int currentExtruderIndex;
+    property int currentExtruderIndex: -1;
 
     spacing: UM.Theme.getSize("default_margin").height
 
@@ -111,6 +111,16 @@ Column
 
         model: Cura.ExtrudersModel { id: extrudersModel; addGlobal: true }
 
+        Connections
+        {
+            target: Cura.MachineManager
+            onGlobalContainerChanged:
+            {
+                base.currentExtruderIndex = -1;
+                ExtruderManager.setActiveExtruderIndex(index);
+            }
+        }
+
         delegate: Button
         {
             height: ListView.view.height