Merge branch '4.0' into STAR-322_cloud-connection

resources/qml/Menus/ConfigurationMenu/ConfigurationMenu.qml

@@ -136,9 +136,9 @@ Cura.ExpandablePopup
 
         onVisibleChanged:
         {
-            is_connected = Cura.MachineManager.activeMachineHasRemoteConnection && Cura.MachineManager.printerConnected //Re-evaluate.
+            is_connected = Cura.MachineManager.activeMachineHasRemoteConnection && Cura.MachineManager.printerConnected && Cura.MachineManager.printerOutputDevices[0].uniqueConfigurations.length > 0 //Re-evaluate.
 
-            // If the printer is not connected, we switch always to the custom mode. If is connected instead, the auto mode
+            // If the printer is not connected or does not have configurations, we switch always to the custom mode. If is connected instead, the auto mode
             // or the previous state is selected
             configuration_method = is_connected ? (manual_selected_method == -1 ? ConfigurationMenu.ConfigurationMethod.Auto : manual_selected_method) : ConfigurationMenu.ConfigurationMethod.Custom
         }

resources/qml/Menus/NetworkPrinterMenu.qml

@@ -12,10 +12,18 @@ Instantiator
     model: Cura.GlobalStacksModel {}
     MenuItem
     {
-        text: model.metadata["connect_group_name"]
+        property string connectGroupName:
+        {
+            if("connect_group_name" in model.metadata)
+            {
+                return model.metadata["connect_group_name"]
+            }
+            return ""
+        }
+        text: connectGroupName
         checkable: true
         visible: model.hasRemoteConnection
-        checked: Cura.MachineManager.activeMachineNetworkGroupName == model.metadata["connect_group_name"]
+        checked: Cura.MachineManager.activeMachineNetworkGroupName == connectGroupName
         exclusiveGroup: group
         onTriggered: Cura.MachineManager.setActiveMachine(model.id)
     }

resources/qml/PrintSetupSelector/PrintSetupSelectorContents.qml

@@ -77,7 +77,12 @@ Item
                 target: UM.Preferences
                 onPreferenceChanged:
                 {
-                    customPrintSetup.height = UM.Preferences.getValue("view/settings_list_height");
+                    customPrintSetup.height =
+                        Math.min
+                        (
+                            UM.Preferences.getValue("view/settings_list_height"),
+                            base.height - (customPrintSetup.mapToItem(null, 0, 0).y + buttonRow.height + UM.Theme.getSize("default_margin").height)
+                        );
                 }
             }
             visible: currentModeIndex == PrintSetupSelectorContents.Mode.Custom

resources/qml/PrintSetupSelector/Recommended/RecommendedPrintSetup.qml

@@ -68,6 +68,11 @@ Item
             // TODO Create a reusable component with these properties to not define them separately for each component
             labelColumnWidth: parent.firstColumnWidth
         }
+
+        RecommendedTroubleshootingGuides
+        {
+            width: parent.width
+        }
     }
 
     UM.SettingPropertyProvider

resources/qml/PrintSetupSelector/Recommended/RecommendedTroubleshootingGuides.qml

@@ -0,0 +1,36 @@
+// Copyright (c) 2019 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.10
+import QtQuick.Controls 1.4
+import QtQuick.Controls.Styles 1.4
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+
+Item
+{
+    id: tipsCell
+    anchors.top: adhesionCheckBox.visible ? adhesionCheckBox.bottom : (enableSupportCheckBox.visible ? supportExtruderCombobox.bottom : infillCellRight.bottom)
+    anchors.topMargin: Math.round(UM.Theme.getSize("sidebar_margin").height * 2)
+    anchors.left: parent.left
+    width: parent.width
+    height: tipsText.contentHeight * tipsText.lineCount
+
+    Label
+    {
+        id: tipsText
+        anchors.left: parent.left
+        anchors.leftMargin: UM.Theme.getSize("sidebar_margin").width
+        anchors.right: parent.right
+        anchors.rightMargin: UM.Theme.getSize("sidebar_margin").width
+        anchors.top: parent.top
+        wrapMode: Text.WordWrap
+        text: catalog.i18nc("@label", "Need help improving your prints?<br>Read the <a href='%1'>Ultimaker Troubleshooting Guides</a>").arg("https://ultimaker.com/en/troubleshooting")
+        font: UM.Theme.getFont("default")
+        color: UM.Theme.getColor("text")
+        linkColor: UM.Theme.getColor("text_link")
+        onLinkActivated: Qt.openUrlExternally(link)
+    }
+}

resources/qml/PrinterSelector/MachineSelector.qml

@@ -26,7 +26,14 @@ Cura.ExpandablePopup
 
     headerItem: Cura.IconWithText
     {
-        text: isNetworkPrinter ? Cura.MachineManager.activeMachineNetworkGroupName : Cura.MachineManager.activeMachineName
+        text:
+        {
+            if (isNetworkPrinter && Cura.MachineManager.activeMachineNetworkGroupName != "")
+            {
+                return Cura.MachineManager.activeMachineNetworkGroupName
+            }
+            return Cura.MachineManager.activeMachineName
+        }
         source:
         {
             if (isGroup)