Added extruder icon

CL-894

plugins/UM3NetworkPrinting/PrintCoreConfiguration.qml

@@ -13,6 +13,27 @@ Item
     width: Math.round(parent.width / 2)
     height: childrenRect.height
 
+    Item
+    {
+        id: extruderCircle
+        width: 30
+        height: 30
+        Rectangle
+        {
+            anchors.fill: parent
+            radius: Math.round(width / 2)
+            border.width: 1
+            border.color: "black"
+        }
+
+        Label
+        {
+            anchors.centerIn: parent
+            font: UM.Theme.getFont("default_bold")
+            text: printCoreConfiguration.position + 1
+        }
+    }
+
     Label
     {
         id: materialLabel
@@ -20,6 +41,8 @@ Item
         elide: Text.ElideRight
         width: parent.width
         font: UM.Theme.getFont("default_bold")
+        anchors.left: extruderCircle.right
+        anchors.leftMargin: UM.Theme.getSize("default_margin").height
     }
 
     Label
@@ -29,5 +52,7 @@ Item
         anchors.top: materialLabel.bottom
         elide: Text.ElideRight
         width: parent.width
+        anchors.left: extruderCircle.right
+        anchors.leftMargin: UM.Theme.getSize("default_margin").height
     }
 }

plugins/UM3NetworkPrinting/PrintJobInfoBlock.qml

@@ -110,7 +110,7 @@ Item
             {
                 popup.visible ? popup.close() : popup.open()
             }
-            
+
             Button
             {
                 id: contextButton
@@ -191,22 +191,14 @@ Item
                 PrintCoreConfiguration
                 {
                     id: leftExtruderInfo
-                    width: Math.round((parent.width - extruderSeperator.width) / 2)
+                    width: Math.round(parent.width  / 2)
                     printCoreConfiguration: printJob.configuration.extruderConfigurations[0]
                 }
 
-                Rectangle
-                {
-                    id: extruderSeperator
-                    width: UM.Theme.getSize("default_lining").width
-                    height: parent.height
-                    color: lineColor
-                }
-
                 PrintCoreConfiguration
                 {
                     id: rightExtruderInfo
-                    width: Math.round((parent.width - extruderSeperator.width) / 2)
+                    width: Math.round(parent.width / 2)
                     printCoreConfiguration: printJob.configuration.extruderConfigurations[1]
                 }
             }

resources/qml/SidebarHeader.qml

@@ -274,7 +274,7 @@ Column
                                 elide: Text.ElideRight
                             }
 
-                            // Everthing for the extruder icon
+                            // Everything for the extruder icon
                             Item
                             {
                                 id: extruderIconItem