Merge branch 'master' of github.com:Ultimaker/Cura

cura/CuraApplication.py

@@ -60,12 +60,13 @@ from cura.Machines.Models.BuildPlateModel import BuildPlateModel
 from cura.Machines.Models.NozzleModel import NozzleModel
 from cura.Machines.Models.QualityProfilesDropDownMenuModel import QualityProfilesDropDownMenuModel
 from cura.Machines.Models.CustomQualityProfilesDropDownMenuModel import CustomQualityProfilesDropDownMenuModel
-
 from cura.Machines.Models.MultiBuildPlateModel import MultiBuildPlateModel
-
 from cura.Machines.Models.MaterialManagementModel import MaterialManagementModel
 from cura.Machines.Models.GenericMaterialsModel import GenericMaterialsModel
 from cura.Machines.Models.BrandMaterialsModel import BrandMaterialsModel
+from cura.Machines.Models.QualityManagementModel import QualityManagementModel
+from cura.Machines.Models.QualitySettingsModel import QualitySettingsModel
+from cura.Machines.Models.MachineManagementModel import MachineManagementModel
 
 from cura.Machines.MachineErrorChecker import MachineErrorChecker
 
@@ -73,7 +74,6 @@ from cura.Settings.SettingInheritanceManager import SettingInheritanceManager
 from cura.Settings.SimpleModeSettingsManager import SimpleModeSettingsManager
 
 from cura.Machines.VariantManager import VariantManager
-from cura.Machines.Models.QualityManagementModel import QualityManagementModel
 
 from . import PlatformPhysics
 from . import BuildVolume
@@ -90,7 +90,6 @@ from cura.Settings.ExtruderManager import ExtruderManager
 from cura.Settings.UserChangesModel import UserChangesModel
 from cura.Settings.ExtrudersModel import ExtrudersModel
 from cura.Settings.MaterialSettingsVisibilityHandler import MaterialSettingsVisibilityHandler
-from cura.Machines.Models.QualitySettingsModel import QualitySettingsModel
 from cura.Settings.ContainerManager import ContainerManager
 
 from cura.ObjectsModel import ObjectsModel
@@ -974,6 +973,7 @@ class CuraApplication(QtApplication):
         qmlRegisterType(BrandMaterialsModel, "Cura", 1, 0, "BrandMaterialsModel")
         qmlRegisterType(MaterialManagementModel, "Cura", 1, 0, "MaterialManagementModel")
         qmlRegisterType(QualityManagementModel, "Cura", 1, 0, "QualityManagementModel")
+        qmlRegisterType(MachineManagementModel, "Cura", 1, 0, "MachineManagementModel")
 
         qmlRegisterSingletonType(QualityProfilesDropDownMenuModel, "Cura", 1, 0,
                                  "QualityProfilesDropDownMenuModel", self.getQualityProfilesDropDownMenuModel)

cura/Machines/MaterialGroup.py

@@ -16,10 +16,11 @@ from cura.Machines.MaterialNode import MaterialNode #For type checking.
 #                                so "generic_abs_ultimaker3", "generic_abs_ultimaker3_AA_0.4", etc.
 #
 class MaterialGroup:
-    __slots__ = ("name", "root_material_node", "derived_material_node_list")
+    __slots__ = ("name", "is_read_only", "root_material_node", "derived_material_node_list")
 
     def __init__(self, name: str, root_material_node: MaterialNode):
         self.name = name
+        self.is_read_only = False
         self.root_material_node = root_material_node
         self.derived_material_node_list = [] #type: List[MaterialNode]
 

cura/Machines/MaterialManager.py

@@ -86,6 +86,7 @@ class MaterialManager(QObject):
             root_material_id = material_metadata.get("base_file")
             if root_material_id not in self._material_group_map:
                 self._material_group_map[root_material_id] = MaterialGroup(root_material_id, MaterialNode(material_metadatas[root_material_id]))
+                self._material_group_map[root_material_id].is_read_only = self._container_registry.isReadOnly(root_material_id)
             group = self._material_group_map[root_material_id]
 
             #Store this material in the group of the appropriate root material.
@@ -331,6 +332,35 @@ class MaterialManager(QObject):
 
         return material_node
 
+    #
+    # Gets MaterialNode for the given extruder and machine with the given material type.
+    # Returns None if:
+    #  1. the given machine doesn't have materials;
+    #  2. cannot find any material InstanceContainers with the given settings.
+    #
+    def getMaterialNodeByType(self, global_stack: "GlobalStack", extruder_variant_name: str, material_guid: str) -> Optional["MaterialNode"]:
+        node = None
+        machine_definition = global_stack.definition
+        if parseBool(machine_definition.getMetaDataEntry("has_materials", False)):
+            material_diameter = machine_definition.getProperty("material_diameter", "value")
+            if isinstance(material_diameter, SettingFunction):
+                material_diameter = material_diameter(global_stack)
+
+            # Look at the guid to material dictionary
+            root_material_id = None
+            for material_group in self._guid_material_groups_map[material_guid]:
+                if material_group.is_read_only:
+                    root_material_id = material_group.root_material_node.metadata["id"]
+                    break
+
+            if not root_material_id:
+                Logger.log("i", "Cannot find materials with guid [%s] ", material_guid)
+                return None
+
+            node = self.getMaterialNode(machine_definition.getId(), extruder_variant_name,
+                                        material_diameter, root_material_id)
+        return node
+
     #
     # Used by QualityManager. Built-in quality profiles may be based on generic material IDs such as "generic_pla".
     # For materials such as ultimaker_pla_orange, no quality profiles may be found, so we should fall back to use

cura/Machines/Models/MachineManagementModel.py

@@ -0,0 +1,79 @@
+# Copyright (c) 2018 Ultimaker B.V.
+# Cura is released under the terms of the LGPLv3 or higher.
+
+from UM.Qt.ListModel import ListModel
+
+from PyQt5.QtCore import pyqtSlot, pyqtProperty, Qt, pyqtSignal
+
+from UM.Settings.ContainerRegistry import ContainerRegistry
+from UM.Settings.ContainerStack import ContainerStack
+
+from UM.i18n import i18nCatalog
+catalog = i18nCatalog("cura")
+
+#
+# This the QML model for the quality management page.
+#
+class MachineManagementModel(ListModel):
+    NameRole = Qt.UserRole + 1
+    IdRole = Qt.UserRole + 2
+    MetaDataRole = Qt.UserRole + 3
+    GroupRole = Qt.UserRole + 4
+
+    def __init__(self, parent = None):
+        super().__init__(parent)
+        self.addRoleName(self.NameRole, "name")
+        self.addRoleName(self.IdRole, "id")
+        self.addRoleName(self.MetaDataRole, "metadata")
+        self.addRoleName(self.GroupRole, "group")
+        self._local_container_stacks = []
+        self._network_container_stacks = []
+
+        # Listen to changes
+        ContainerRegistry.getInstance().containerAdded.connect(self._onContainerChanged)
+        ContainerRegistry.getInstance().containerMetaDataChanged.connect(self._onContainerChanged)
+        ContainerRegistry.getInstance().containerRemoved.connect(self._onContainerChanged)
+        self._filter_dict = {}
+        self._update()
+
+    ##  Handler for container added/removed events from registry
+    def _onContainerChanged(self, container):
+        # We only need to update when the added / removed container is a stack.
+        if isinstance(container, ContainerStack):
+            self._update()
+
+    ##  Private convenience function to reset & repopulate the model.
+    def _update(self):
+        items = []
+
+        # Get first the network enabled printers
+        network_filter_printers = {"type": "machine", "um_network_key": "*", "hidden": "False"}
+        self._network_container_stacks = ContainerRegistry.getInstance().findContainerStacks(**network_filter_printers)
+        self._network_container_stacks.sort(key = lambda i: i.getMetaDataEntry("connect_group_name"))
+
+        for container in self._network_container_stacks:
+            metadata = container.getMetaData().copy()
+            if container.getBottom():
+                metadata["definition_name"] = container.getBottom().getName()
+
+            items.append({"name": metadata["connect_group_name"],
+                             "id": container.getId(),
+                             "metadata": metadata,
+                             "group": catalog.i18nc("@info:title", "Network enabled printers")})
+
+        # Get now the local printes
+        local_filter_printers = {"type": "machine", "um_network_key": None}
+        self._local_container_stacks = ContainerRegistry.getInstance().findContainerStacks(**local_filter_printers)
+        self._local_container_stacks.sort(key = lambda i: i.getName())
+
+        for container in self._local_container_stacks:
+            metadata = container.getMetaData().copy()
+            if container.getBottom():
+                metadata["definition_name"] = container.getBottom().getName()
+
+            items.append({"name": container.getName(),
+                             "id": container.getId(),
+                             "metadata": metadata,
+                             "group": catalog.i18nc("@info:title", "Local printers")})
+
+        self.setItems(items)

cura/Machines/VariantManager.py

@@ -25,7 +25,7 @@ ALL_VARIANT_TYPES = (VariantType.BUILD_PLATE, VariantType.NOZZLE)
 
 
 #
-# VariantManager is THE place to look for a specific variant. It maintains a variant lookup table with the following
+# VariantManager is THE place to look for a specific variant. It maintains two variant lookup tables with the following
 # structure:
 #
 #   [machine_definition_id] ->  [variant_type]  -> [variant_name]   -> ContainerNode(metadata / container)
@@ -35,6 +35,9 @@ ALL_VARIANT_TYPES = (VariantType.BUILD_PLATE, VariantType.NOZZLE)
 #                                               ->   "BB 0.8"
 #                                               ->    ...
 #
+#   [machine_definition_id] -> [machine_buildplate_type] -> ContainerNode(metadata / container)
+# Example:   "ultimaker3"   -> "glass" (this is different from the variant name) -> ContainerNode
+#
 # Note that the "container" field is not loaded in the beginning because it would defeat the purpose of lazy-loading.
 # A container is loaded when getVariant() is called to load a variant InstanceContainer.
 #
@@ -44,6 +47,7 @@ class VariantManager:
         self._container_registry = container_registry  # type: ContainerRegistry
 
         self._machine_to_variant_dict_map = dict()  # <machine_type> -> <variant_dict>
+        self._machine_to_buildplate_dict_map = dict()
 
         self._exclude_variant_id_list = ["empty_variant"]
 
@@ -53,6 +57,7 @@ class VariantManager:
     #
     def initialize(self):
         self._machine_to_variant_dict_map = OrderedDict()
+        self._machine_to_buildplate_dict_map = OrderedDict()
 
         # Cache all variants from the container registry to a variant map for better searching and organization.
         variant_metadata_list = self._container_registry.findContainersMetadata(type = "variant")
@@ -78,6 +83,22 @@ class VariantManager:
 
             variant_dict[variant_name] = ContainerNode(metadata = variant_metadata)
 
+            # If the variant is a buildplate then fill also the buildplate map
+            if variant_type == VariantType.BUILD_PLATE:
+                if variant_definition not in self._machine_to_buildplate_dict_map:
+                    self._machine_to_buildplate_dict_map[variant_definition] = OrderedDict()
+
+                variant_container = self._container_registry.findContainers(type = "variant", id = variant_metadata["id"])
+                if not variant_container:
+                    # ERROR: not variant container. This should never happen
+                    raise RuntimeError("Not variant found [%s], type [%s] for machine [%s]" %
+                                       (variant_name, variant_type, variant_definition))
+                buildplate_type = variant_container[0].getProperty("machine_buildplate_type", "value")
+                if buildplate_type not in self._machine_to_buildplate_dict_map[variant_definition]:
+                    self._machine_to_variant_dict_map[variant_definition][buildplate_type] = dict()
+
+                self._machine_to_buildplate_dict_map[variant_definition][buildplate_type] = variant_dict[variant_name]
+
     #
     # Gets the variant InstanceContainer with the given information.
     # Almost the same as getVariantMetadata() except that this returns an InstanceContainer if present.
@@ -117,3 +138,8 @@ class VariantManager:
         if preferred_variant_name:
             node = self.getVariantNode(machine_definition_id, preferred_variant_name, variant_type)
         return node
+
+    def getBuildplateVariantNode(self, machine_definition_id: str, buildplate_type: str) -> Optional["ContainerNode"]:
+        if machine_definition_id in self._machine_to_buildplate_dict_map:
+            return self._machine_to_buildplate_dict_map[machine_definition_id].get(buildplate_type)
+        return None

cura/PrinterOutput/ConfigurationModel.py

@@ -0,0 +1,81 @@
+# Copyright (c) 2018 Ultimaker B.V.
+# Cura is released under the terms of the LGPLv3 or higher.
+
+from PyQt5.QtCore import pyqtProperty, QObject, pyqtSignal
+from typing import List
+
+MYPY = False
+if MYPY:
+    from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationModel
+
+
+class ConfigurationModel(QObject):
+
+    configurationChanged = pyqtSignal()
+
+    def __init__(self):
+        super().__init__()
+        self._printer_type = None
+        self._extruder_configurations = []     # type: List[ExtruderConfigurationModel]
+        self._buildplate_configuration = None
+
+    def setPrinterType(self, printer_type):
+        self._printer_type = printer_type
+
+    @pyqtProperty(str, fset = setPrinterType, notify = configurationChanged)
+    def printerType(self):
+        return self._printer_type
+
+    def setExtruderConfigurations(self, extruder_configurations):
+        self._extruder_configurations = extruder_configurations
+
+    @pyqtProperty("QVariantList", fset = setExtruderConfigurations, notify = configurationChanged)
+    def extruderConfigurations(self):
+        return self._extruder_configurations
+
+    def setBuildplateConfiguration(self, buildplate_configuration):
+        self._buildplate_configuration = buildplate_configuration
+
+    @pyqtProperty(str, fset = setBuildplateConfiguration, notify = configurationChanged)
+    def buildplateConfiguration(self):
+        return self._buildplate_configuration
+
+    ##  This method is intended to indicate whether the configuration is valid or not.
+    #   The method checks if the mandatory fields are or not set
+    def isValid(self):
+        if not self._extruder_configurations:
+            return False
+        for configuration in self._extruder_configurations:
+            if configuration is None:
+                return False
+        return self._printer_type is not None
+
+    def __str__(self):
+        message_chunks = []
+        message_chunks.append("Printer type: " + self._printer_type)
+        message_chunks.append("Extruders: [")
+        for configuration in self._extruder_configurations:
+            message_chunks.append("   " + str(configuration))
+        message_chunks.append("]")
+        if self._buildplate_configuration is not None:
+            message_chunks.append("Buildplate: " + self._buildplate_configuration)
+
+        return "\n".join(message_chunks)
+
+    def __eq__(self, other):
+        return hash(self) == hash(other)
+
+    ##  The hash function is used to compare and create unique sets. The configuration is unique if the configuration
+    #   of the extruders is unique (the order of the extruders matters), and the type and buildplate is the same.
+    def __hash__(self):
+        extruder_hash = hash(0)
+        first_extruder = None
+        for configuration in self._extruder_configurations:
+            extruder_hash ^= hash(configuration)
+            if configuration.position == 0:
+                first_extruder = configuration
+        # To ensure the correct order of the extruders, we add an "and" operation using the first extruder hash value
+        if first_extruder:
+            extruder_hash &= hash(first_extruder)
+
+        return hash(self._printer_type) ^ extruder_hash ^ hash(self._buildplate_configuration)

cura/PrinterOutput/ExtruderConfigurationModel.py

@@ -0,0 +1,59 @@
+# Copyright (c) 2018 Ultimaker B.V.
+# Cura is released under the terms of the LGPLv3 or higher.
+
+from PyQt5.QtCore import pyqtProperty, QObject, pyqtSignal
+
+
+class ExtruderConfigurationModel(QObject):
+
+    extruderConfigurationChanged = pyqtSignal()
+
+    def __init__(self):
+        super().__init__()
+        self._position = -1
+        self._material = None
+        self._hotend_id = None
+
+    def setPosition(self, position):
+        self._position = position
+
+    @pyqtProperty(int, fset = setPosition, notify = extruderConfigurationChanged)
+    def position(self):
+        return self._position
+
+    def setMaterial(self, material):
+        self._material = material
+
+    @pyqtProperty(QObject, fset = setMaterial, notify = extruderConfigurationChanged)
+    def material(self):
+        return self._material
+
+    def setHotendID(self, hotend_id):
+        self._hotend_id = hotend_id
+
+    @pyqtProperty(str, fset = setHotendID, notify = extruderConfigurationChanged)
+    def hotendID(self):
+        return self._hotend_id
+
+    ##  This method is intended to indicate whether the configuration is valid or not.
+    #   The method checks if the mandatory fields are or not set
+    #   At this moment is always valid since we allow to have empty material and variants.
+    def isValid(self):
+        return True
+
+    def __str__(self):
+        message_chunks = []
+        message_chunks.append("Position: " + str(self._position))
+        message_chunks.append("-")
+        message_chunks.append("Material: " + self.material.type if self.material else "empty")
+        message_chunks.append("-")
+        message_chunks.append("HotendID: " + self.hotendID if self.hotendID else "empty")
+        return " ".join(message_chunks)
+
+    def __eq__(self, other):
+        return hash(self) == hash(other)
+
+    #   Calculating a hash function using the position of the extruder, the material GUID and the hotend id to check if is
+    #   unique within a set
+    def __hash__(self):
+        return hash(self._position) ^ (hash(self._material.guid) if self._material is not None else hash(0)) ^ hash(self._hotend_id)

cura/PrinterOutput/ExtruderOutputModel.py

@@ -1,8 +1,8 @@
-# Copyright (c) 2017 Ultimaker B.V.
+# Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
-from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, QVariant, pyqtSlot
-from UM.Logger import Logger
+from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, pyqtSlot
+from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationModel
 
 from typing import Optional
 
@@ -17,14 +17,18 @@ class ExtruderOutputModel(QObject):
     targetHotendTemperatureChanged = pyqtSignal()
     hotendTemperatureChanged = pyqtSignal()
     activeMaterialChanged = pyqtSignal()
+    extruderConfigurationChanged = pyqtSignal()
 
-    def __init__(self, printer: "PrinterOutputModel", parent=None):
+    def __init__(self, printer: "PrinterOutputModel", position, parent=None):
         super().__init__(parent)
         self._printer = printer
+        self._position = position
         self._target_hotend_temperature = 0
         self._hotend_temperature = 0
         self._hotend_id = ""
         self._active_material = None  # type: Optional[MaterialOutputModel]
+        self._extruder_configuration = ExtruderConfigurationModel()
+        self._extruder_configuration.position = self._position
 
     @pyqtProperty(QObject, notify = activeMaterialChanged)
     def activeMaterial(self) -> "MaterialOutputModel":
@@ -33,7 +37,9 @@ class ExtruderOutputModel(QObject):
     def updateActiveMaterial(self, material: Optional["MaterialOutputModel"]):
         if self._active_material != material:
             self._active_material = material
+            self._extruder_configuration.material = self._active_material
             self.activeMaterialChanged.emit()
+            self.extruderConfigurationChanged.emit()
 
     ##  Update the hotend temperature. This only changes it locally.
     def updateHotendTemperature(self, temperature: float):
@@ -56,7 +62,7 @@ class ExtruderOutputModel(QObject):
     def targetHotendTemperature(self) -> float:
         return self._target_hotend_temperature
 
-    @pyqtProperty(float, notify=hotendTemperatureChanged)
+    @pyqtProperty(float, notify = hotendTemperatureChanged)
     def hotendTemperature(self) -> float:
         return self._hotend_temperature
 
@@ -67,4 +73,12 @@ class ExtruderOutputModel(QObject):
     def updateHotendID(self, id: str):
         if self._hotend_id != id:
             self._hotend_id = id
+            self._extruder_configuration.hotendID = self._hotend_id
             self.hotendIDChanged.emit()
+            self.extruderConfigurationChanged.emit()
+
+    @pyqtProperty(QObject, notify = extruderConfigurationChanged)
+    def extruderConfiguration(self):
+        if self._extruder_configuration.isValid():
+            return self._extruder_configuration
+        return None

cura/PrinterOutput/PrinterOutputController.py

@@ -6,7 +6,7 @@ from UM.Logger import Logger
 MYPY = False
 if MYPY:
     from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
-    from cura.PrinterOutput.ExtruderOuputModel import ExtruderOuputModel
+    from cura.PrinterOutput.ExtruderOutputModel import ExtruderOutputModel
     from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
 
 
@@ -18,7 +18,7 @@ class PrinterOutputController:
         self.can_control_manually = True
         self._output_device = output_device
 
-    def setTargetHotendTemperature(self, printer: "PrinterOutputModel", extruder: "ExtruderOuputModel", temperature: int):
+    def setTargetHotendTemperature(self, printer: "PrinterOutputModel", extruder: "ExtruderOutputModel", temperature: int):
         Logger.log("w", "Set target hotend temperature not implemented in controller")
 
     def setTargetBedTemperature(self, printer: "PrinterOutputModel", temperature: int):

cura/PrinterOutput/PrinterOutputModel.py

@@ -1,11 +1,11 @@
-# Copyright (c) 2017 Ultimaker B.V.
+# Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, QVariant, pyqtSlot
-from UM.Logger import Logger
-from typing import Optional, List
+from typing import Optional
 from UM.Math.Vector import Vector
-from cura.PrinterOutput.ExtruderOuputModel import ExtruderOutputModel
+from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
+from cura.PrinterOutput.ExtruderOutputModel import ExtruderOutputModel
 
 MYPY = False
 if MYPY:
@@ -22,8 +22,10 @@ class PrinterOutputModel(QObject):
     nameChanged = pyqtSignal()
     headPositionChanged = pyqtSignal()
     keyChanged = pyqtSignal()
-    typeChanged = pyqtSignal()
+    printerTypeChanged = pyqtSignal()
+    buildplateChanged = pyqtSignal()
     cameraChanged = pyqtSignal()
+    configurationChanged = pyqtSignal()
 
     def __init__(self, output_controller: "PrinterOutputController", number_of_extruders: int = 1, parent=None, firmware_version = ""):
         super().__init__(parent)
@@ -32,13 +34,18 @@ class PrinterOutputModel(QObject):
         self._name = ""
         self._key = ""  # Unique identifier
         self._controller = output_controller
-        self._extruders = [ExtruderOutputModel(printer=self) for i in range(number_of_extruders)]
+        self._extruders = [ExtruderOutputModel(printer = self, position = i) for i in range(number_of_extruders)]
+        self._printer_configuration = ConfigurationModel()    # Indicates the current configuration setup in this printer
         self._head_position = Vector(0, 0, 0)
         self._active_print_job = None  # type: Optional[PrintJobOutputModel]
         self._firmware_version = firmware_version
         self._printer_state = "unknown"
         self._is_preheating = False
-        self._type = ""
+        self._printer_type = ""
+        self._buildplate_name = None
+        # Update the printer configuration every time any of the extruders changes its configuration
+        for extruder in self._extruders:
+            extruder.extruderConfigurationChanged.connect(self._updateExtruderConfiguration)
 
         self._camera = None
 
@@ -64,14 +71,27 @@ class PrinterOutputModel(QObject):
     def camera(self):
         return self._camera
 
-    @pyqtProperty(str, notify = typeChanged)
+    @pyqtProperty(str, notify = printerTypeChanged)
     def type(self):
-        return self._type
+        return self._printer_type
 
-    def updateType(self, type):
-        if self._type != type:
-            self._type = type
-            self.typeChanged.emit()
+    def updateType(self, printer_type):
+        if self._printer_type != printer_type:
+            self._printer_type = printer_type
+            self._printer_configuration.printerType = self._printer_type
+            self.printerTypeChanged.emit()
+            self.configurationChanged.emit()
+
+    @pyqtProperty(str, notify = buildplateChanged)
+    def buildplate(self):
+        return self._buildplate_name
+
+    def updateBuildplateName(self, buildplate_name):
+        if self._buildplate_name != buildplate_name:
+            self._buildplate_name = buildplate_name
+            self._printer_configuration.buildplateConfiguration = self._buildplate_name
+            self.buildplateChanged.emit()
+            self.configurationChanged.emit()
 
     @pyqtProperty(str, notify=keyChanged)
     def key(self):
@@ -238,3 +258,14 @@ class PrinterOutputModel(QObject):
         if self._controller:
             return self._controller.can_control_manually
         return False
+
+    # Returns the configuration (material, variant and buildplate) of the current printer
+    @pyqtProperty(QObject, notify = configurationChanged)
+    def printerConfiguration(self):
+        if self._printer_configuration.isValid():
+            return self._printer_configuration
+        return None
+
+    def _updateExtruderConfiguration(self):
+        self._printer_configuration.extruderConfigurations = [extruder.extruderConfiguration for extruder in self._extruders]
+        self.configurationChanged.emit()

cura/PrinterOutputDevice.py

@@ -1,12 +1,11 @@
-# Copyright (c) 2017 Ultimaker B.V.
+# Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 from UM.i18n import i18nCatalog
 from UM.OutputDevice.OutputDevice import OutputDevice
-from PyQt5.QtCore import pyqtProperty, QObject, QTimer, pyqtSignal
+from PyQt5.QtCore import pyqtProperty, QObject, QTimer, pyqtSignal, QVariant
 from PyQt5.QtWidgets import QMessageBox
 
-
 from UM.Logger import Logger
 from UM.Signal import signalemitter
 from UM.Application import Application
@@ -17,6 +16,7 @@ from typing import List, Optional
 MYPY = False
 if MYPY:
     from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
+    from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
 
 i18n_catalog = i18nCatalog("cura")
 
@@ -44,10 +44,14 @@ class PrinterOutputDevice(QObject, OutputDevice):
     # Signal to indicate that the info text about the connection has changed.
     connectionTextChanged = pyqtSignal()
 
+    # Signal to indicate that the configuration of one of the printers has changed.
+    uniqueConfigurationsChanged = pyqtSignal()
+
     def __init__(self, device_id, parent = None):
         super().__init__(device_id = device_id, parent = parent)
 
         self._printers = []  # type: List[PrinterOutputModel]
+        self._unique_configurations = []   # type: List[ConfigurationModel]
 
         self._monitor_view_qml_path = ""
         self._monitor_component = None
@@ -69,6 +73,8 @@ class PrinterOutputDevice(QObject, OutputDevice):
 
         self._address = ""
         self._connection_text = ""
+        self.printersChanged.connect(self._onPrintersChanged)
+        Application.getInstance().getOutputDeviceManager().outputDevicesChanged.connect(self._updateUniqueConfigurations)
 
     @pyqtProperty(str, notify = connectionTextChanged)
     def address(self):
@@ -175,6 +181,23 @@ class PrinterOutputDevice(QObject, OutputDevice):
 
             self.acceptsCommandsChanged.emit()
 
+    # Returns the unique configurations of the printers within this output device
+    @pyqtProperty("QVariantList", notify = uniqueConfigurationsChanged)
+    def uniqueConfigurations(self):
+        return self._unique_configurations
+
+    def _updateUniqueConfigurations(self):
+        self._unique_configurations = list(set([printer.printerConfiguration for printer in self._printers if printer.printerConfiguration is not None]))
+        self._unique_configurations.sort(key = lambda k: k.printerType)
+        self.uniqueConfigurationsChanged.emit()
+
+    def _onPrintersChanged(self):
+        for printer in self._printers:
+            printer.configurationChanged.connect(self._updateUniqueConfigurations)
+
+        # At this point there may be non-updated configurations
+        self._updateUniqueConfigurations()
+
 
 ##  The current processing state of the backend.
 class ConnectionState(IntEnum):

cura/Settings/MachineManager.py

@@ -24,8 +24,11 @@ from UM.Settings.SettingFunction import SettingFunction
 from UM.Signal import postponeSignals, CompressTechnique
 
 from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
-
+from cura.Machines.VariantManager import VariantType
 from cura.PrinterOutputDevice import PrinterOutputDevice
+from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
+from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationModel
+from cura.PrinterOutput.MaterialOutputModel import MaterialOutputModel
 from cura.Settings.ExtruderManager import ExtruderManager
 
 from .CuraStackBuilder import CuraStackBuilder
@@ -103,6 +106,12 @@ class MachineManager(QObject):
         # There might already be some output devices by the time the signal is connected
         self._onOutputDevicesChanged()
 
+        self._current_printer_configuration = ConfigurationModel()   # Indicates the current configuration setup in this printer
+        self.activeMaterialChanged.connect(self._onCurrentConfigurationChanged)
+        self.activeVariantChanged.connect(self._onCurrentConfigurationChanged)
+        # Force to compute the current configuration
+        self._onCurrentConfigurationChanged()
+
         self._application.callLater(self.setInitialActiveMachine)
 
         self._material_incompatible_message = Message(catalog.i18nc("@info:status",
@@ -113,7 +122,8 @@ class MachineManager(QObject):
         if containers:
             containers[0].nameChanged.connect(self._onMaterialNameChanged)
 
-        self._material_manager = self._application._material_manager
+        self._material_manager = self._application.getMaterialManager()
+        self._variant_manager = self._application.getVariantManager()
         self._quality_manager = self._application.getQualityManager()
 
         # When the materials lookup table gets updated, it can mean that a material has its name changed, which should
@@ -139,6 +149,7 @@ class MachineManager(QObject):
     blurSettings = pyqtSignal()  # Emitted to force fields in the advanced sidebar to un-focus, so they update properly
 
     outputDevicesChanged = pyqtSignal()
+    currentConfigurationChanged = pyqtSignal() # Emitted every time the current configurations of the machine changes
 
     rootMaterialChanged = pyqtSignal()
 
@@ -158,6 +169,39 @@ class MachineManager(QObject):
 
         self.outputDevicesChanged.emit()
 
+    @pyqtProperty(QObject, notify = currentConfigurationChanged)
+    def currentConfiguration(self):
+        return self._current_printer_configuration
+
+    def _onCurrentConfigurationChanged(self) -> None:
+        if not self._global_container_stack:
+            return
+
+        # Create the configuration model with the current data in Cura
+        self._current_printer_configuration.printerType = self._global_container_stack.definition.getName()
+        self._current_printer_configuration.extruderConfigurations = []
+        for extruder in self._global_container_stack.extruders.values():
+            extruder_configuration = ExtruderConfigurationModel()
+            # For compare just the GUID is needed at this moment
+            mat_type = extruder.material.getMetaDataEntry("material") if extruder.material != self._empty_material_container else None
+            mat_guid = extruder.material.getMetaDataEntry("GUID") if extruder.material != self._empty_material_container else None
+            mat_color = extruder.material.getMetaDataEntry("color_name") if extruder.material != self._empty_material_container else None
+            mat_brand = extruder.material.getMetaDataEntry("brand") if extruder.material != self._empty_material_container else None
+            mat_name = extruder.material.getMetaDataEntry("name") if extruder.material != self._empty_material_container else None
+            material_model = MaterialOutputModel(mat_guid, mat_type, mat_color, mat_brand, mat_name)
+
+            extruder_configuration.position = int(extruder.getMetaDataEntry("position"))
+            extruder_configuration.material = material_model
+            extruder_configuration.hotendID = extruder.variant.getName() if extruder.variant != self._empty_variant_container else None
+            self._current_printer_configuration.extruderConfigurations.append(extruder_configuration)
+
+        self._current_printer_configuration.buildplateConfiguration = self._global_container_stack.getProperty("machine_buildplate_type", "value") if self._global_container_stack.variant != self._empty_variant_container else None
+        self.currentConfigurationChanged.emit()
+
+    @pyqtSlot(QObject, result = bool)
+    def matchesConfiguration(self, configuration: ConfigurationModel) -> bool:
+        return self._current_printer_configuration == configuration
+
     @pyqtProperty("QVariantList", notify = outputDevicesChanged)
     def printerOutputDevices(self):
         return self._printer_output_devices
@@ -292,9 +336,13 @@ class MachineManager(QObject):
 
         self.__emitChangedSignals()
 
+    ##  Given a definition id, return the machine with this id.
+    #   Optional: add a list of keys and values to filter the list of machines with the given definition id
+    #   \param definition_id \type{str} definition id that needs to look for
+    #   \param metadata_filter \type{dict} list of metadata keys and values used for filtering
     @staticmethod
-    def getMachine(definition_id: str) -> Optional["GlobalStack"]:
-        machines = ContainerRegistry.getInstance().findContainerStacks(type = "machine")
+    def getMachine(definition_id: str, metadata_filter: Dict[str, str] = None) -> Optional["GlobalStack"]:
+        machines = ContainerRegistry.getInstance().findContainerStacks(type = "machine", **metadata_filter)
         for machine in machines:
             if machine.definition.getId() == definition_id:
                 return machine
@@ -399,6 +447,12 @@ class MachineManager(QObject):
     def stacksHaveErrors(self) -> bool:
         return bool(self._stacks_have_errors)
 
+    @pyqtProperty(str, notify = globalContainerChanged)
+    def activeMachineDefinitionName(self) -> str:
+        if self._global_container_stack:
+            return self._global_container_stack.definition.getName()
+        return ""
+
     @pyqtProperty(str, notify = globalContainerChanged)
     def activeMachineName(self) -> str:
         if self._global_container_stack:
@@ -411,6 +465,18 @@ class MachineManager(QObject):
             return self._global_container_stack.getId()
         return ""
 
+    @pyqtProperty(str, notify = globalContainerChanged)
+    def activeMachineNetworkKey(self) -> str:
+        if self._global_container_stack:
+            return self._global_container_stack.getMetaDataEntry("um_network_key")
+        return ""
+
+    @pyqtProperty(str, notify = globalContainerChanged)
+    def activeMachineNetworkGroupName(self) -> str:
+        if self._global_container_stack:
+            return self._global_container_stack.getMetaDataEntry("connect_group_name")
+        return ""
+
     @pyqtProperty(QObject, notify = globalContainerChanged)
     def activeMachine(self) -> Optional["GlobalStack"]:
         return self._global_container_stack
@@ -1062,6 +1128,69 @@ class MachineManager(QObject):
                 self._setMaterial(position, new_material)
                 continue
 
+    ##  Given a printer definition name, select the right machine instance. In case it doesn't exist, create a new
+    #   instance with the same network key.
+    @pyqtSlot(str)
+    def switchPrinterType(self, machine_name):
+        # Don't switch if the user tries to change to the same type of printer
+        if self.activeMachineDefinitionName == machine_name:
+            return
+        # Get the definition id corresponding to this machine name
+        machine_definition_id = ContainerRegistry.getInstance().findDefinitionContainers(name = machine_name)[0].getId()
+        # Try to find a machine with the same network key
+        new_machine = self.getMachine(machine_definition_id, metadata_filter = {"um_network_key": self.activeMachineNetworkKey})
+        # If there is no machine, then create a new one and set it to the non-hidden instance
+        if not new_machine:
+            new_machine = CuraStackBuilder.createMachine(machine_definition_id + "_sync", machine_definition_id)
+            new_machine.addMetaDataEntry("um_network_key", self.activeMachineNetworkKey)
+            new_machine.addMetaDataEntry("connect_group_name", self.activeMachineNetworkGroupName)
+            new_machine.addMetaDataEntry("hidden", False)
+        else:
+            Logger.log("i", "Found a %s with the key %s. Let's use it!", machine_name, self.activeMachineNetworkKey)
+            new_machine.setMetaDataEntry("hidden", False)
+
+        # Set the current printer instance to hidden (the metadata entry must exist)
+        self._global_container_stack.setMetaDataEntry("hidden", True)
+
+        self.setActiveMachine(new_machine.getId())
+
+    @pyqtSlot(QObject)
+    def applyRemoteConfiguration(self, configuration: ConfigurationModel):
+        self.blurSettings.emit()
+        with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
+            self.switchPrinterType(configuration.printerType)
+            for extruder_configuration in configuration.extruderConfigurations:
+                position = str(extruder_configuration.position)
+                variant_container_node = self._variant_manager.getVariantNode(self._global_container_stack.definition.getId(), extruder_configuration.hotendID)
+                material_container_node = self._material_manager.getMaterialNodeByType(self._global_container_stack, extruder_configuration.hotendID,extruder_configuration.material.guid)
+                if variant_container_node:
+                    self._setVariantNode(position, variant_container_node)
+                else:
+                    self._global_container_stack.extruders[position].variant = self._empty_variant_container
+
+                if material_container_node:
+                    self._setMaterial(position, material_container_node)
+                else:
+                    self._global_container_stack.extruders[position].material = self._empty_material_container
+                self._updateMaterialWithVariant(position)
+
+            if configuration.buildplateConfiguration is not None:
+                global_variant_container_node = self._variant_manager.getBuildplateVariantNode(self._global_container_stack.definition.getId(), configuration.buildplateConfiguration)
+                if global_variant_container_node:
+                    self._setGlobalVariant(global_variant_container_node)
+                else:
+                    self._global_container_stack.variant = self._empty_variant_container
+            else:
+                self._global_container_stack.variant = self._empty_variant_container
+            self._updateQualityWithMaterial()
+
+    ##  Find all container stacks that has the pair 'key = value' in its metadata and replaces the value with 'new_value'
+    def replaceContainersMetadata(self, key: str, value: str, new_value: str):
+        machines = ContainerRegistry.getInstance().findContainerStacks(type = "machine")
+        for machine in machines:
+            if machine.getMetaDataEntry(key) == value:
+                machine.setMetaDataEntry(key, new_value)
+
     @pyqtSlot("QVariant")
     def setGlobalVariant(self, container_node):
         self.blurSettings.emit()

plugins/MonitorStage/MonitorStage.py

@@ -22,14 +22,7 @@ class MonitorStage(CuraStage):
 
     def _setActivePrintJob(self, print_job):
         if self._active_print_job != print_job:
-            if self._active_print_job:
-                self._active_print_job.stateChanged.disconnect(self._updateIconSource)
             self._active_print_job = print_job
-            if self._active_print_job:
-                self._active_print_job.stateChanged.connect(self._updateIconSource)
-
-            # Ensure that the right icon source is returned.
-            self._updateIconSource()
 
     def _setActivePrinter(self, printer):
         if self._active_printer != printer:
@@ -43,9 +36,6 @@ class MonitorStage(CuraStage):
             else:
                 self._setActivePrintJob(None)
 
-            # Ensure that the right icon source is returned.
-            self._updateIconSource()
-
     def _onActivePrintJobChanged(self):
         self._setActivePrintJob(self._active_printer.activePrintJob)
 
@@ -58,22 +48,13 @@ class MonitorStage(CuraStage):
             new_output_device = Application.getInstance().getMachineManager().printerOutputDevices[0]
             if new_output_device != self._printer_output_device:
                 if self._printer_output_device:
-                    self._printer_output_device.acceptsCommandsChanged.disconnect(self._updateIconSource)
-                    self._printer_output_device.connectionStateChanged.disconnect(self._updateIconSource)
                     self._printer_output_device.printersChanged.disconnect(self._onActivePrinterChanged)
 
                 self._printer_output_device = new_output_device
 
-                self._printer_output_device.acceptsCommandsChanged.connect(self._updateIconSource)
                 self._printer_output_device.printersChanged.connect(self._onActivePrinterChanged)
-                self._printer_output_device.connectionStateChanged.connect(self._updateIconSource)
                 self._setActivePrinter(self._printer_output_device.activePrinter)
-
-            # Force an update of the icon source
-            self._updateIconSource()
         except IndexError:
-            #If index error occurs, then the icon on monitor button also should be updated
-            self._updateIconSource()
             pass
 
     def _onEngineCreated(self):
@@ -82,7 +63,6 @@ class MonitorStage(CuraStage):
         self._onOutputDevicesChanged()
         self._updateMainOverlay()
         self._updateSidebar()
-        self._updateIconSource()
 
     def _updateMainOverlay(self):
         main_component_path = os.path.join(PluginRegistry.getInstance().getPluginPath("MonitorStage"), "MonitorMainView.qml")
@@ -92,46 +72,3 @@ class MonitorStage(CuraStage):
         # TODO: currently the sidebar component for prepare and monitor stages is the same, this will change with the printer output device refactor!
         sidebar_component_path = os.path.join(Resources.getPath(Application.getInstance().ResourceTypes.QmlFiles), "Sidebar.qml")
         self.addDisplayComponent("sidebar", sidebar_component_path)
-
-    def _updateIconSource(self):
-        if Application.getInstance().getTheme() is not None:
-            icon_name = self._getActiveOutputDeviceStatusIcon()
-            self.setIconSource(Application.getInstance().getTheme().getIcon(icon_name))
-
-    ##  Find the correct status icon depending on the active output device state
-    def _getActiveOutputDeviceStatusIcon(self):
-        # We assume that you are monitoring the device with the highest priority.
-        try:
-            output_device = Application.getInstance().getMachineManager().printerOutputDevices[0]
-        except IndexError:
-            return "tab_status_unknown"
-
-        if not output_device.acceptsCommands:
-            return "tab_status_unknown"
-
-        if output_device.activePrinter is None:
-            return "tab_status_connected"
-
-        # TODO: refactor to use enum instead of hardcoded strings?
-        if output_device.activePrinter.state == "maintenance":
-            return "tab_status_busy"
-
-        if output_device.activePrinter.activePrintJob is None:
-            return "tab_status_connected"
-
-        if output_device.activePrinter.activePrintJob.state in ["printing", "pre_print", "pausing", "resuming"]:
-            return "tab_status_busy"
-
-        if output_device.activePrinter.activePrintJob.state == "wait_cleanup":
-            return "tab_status_finished"
-
-        if output_device.activePrinter.activePrintJob.state in ["ready", ""]:
-            return "tab_status_connected"
-
-        if output_device.activePrinter.activePrintJob.state == "paused":
-            return "tab_status_paused"
-
-        if output_device.activePrinter.activePrintJob.state == "error":
-            return "tab_status_stopped"
-
-        return "tab_status_unknown"

plugins/UM3NetworkPrinting/ClusterUM3OutputDevice.py

@@ -376,10 +376,15 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
         # For some unknown reason the cluster wants UUID for everything, except for sending a job directly to a printer.
         # Then we suddenly need the unique name. So in order to not have to mess up all the other code, we save a mapping.
         self._printer_uuid_to_unique_name_mapping[data["uuid"]] = data["unique_name"]
+        machine_definition = ContainerRegistry.getInstance().findDefinitionContainers(name = data["machine_variant"])[0]
 
         printer.updateName(data["friendly_name"])
         printer.updateKey(data["uuid"])
         printer.updateType(data["machine_variant"])
+
+        # Do not store the buildplate information that comes from connect if the current printer has not buildplate information
+        if "build_plate" in data and machine_definition.getMetaDataEntry("has_variant_buildplates", False):
+            printer.updateBuildplateName(data["build_plate"]["type"])
         if not data["enabled"]:
             printer.updateState("disabled")
         else:

plugins/UM3NetworkPrinting/DiscoverUM3Action.py

@@ -97,6 +97,25 @@ class DiscoverUM3Action(MachineAction):
         else:
             return []
 
+    @pyqtSlot(str)
+    def setGroupName(self, group_name):
+        Logger.log("d", "Attempting to set the group name of the active machine to %s", group_name)
+        global_container_stack = Application.getInstance().getGlobalContainerStack()
+        if global_container_stack:
+            meta_data = global_container_stack.getMetaData()
+            if "connect_group_name" in meta_data:
+                previous_connect_group_name = meta_data["connect_group_name"]
+                global_container_stack.setMetaDataEntry("connect_group_name", group_name)
+                # Find all the places where there is the same group name and change it accordingly
+                Application.getInstance().getMachineManager().replaceContainersMetadata(key = "connect_group_name", value = previous_connect_group_name, new_value = group_name)
+            else:
+                global_container_stack.addMetaDataEntry("connect_group_name", group_name)
+                global_container_stack.addMetaDataEntry("hidden", False)
+
+        if self._network_plugin:
+            # Ensure that the connection states are refreshed.
+            self._network_plugin.reCheckConnections()
+
     @pyqtSlot(str)
     def setKey(self, key):
         Logger.log("d", "Attempting to set the network key of the active machine to %s", key)
@@ -104,11 +123,13 @@ class DiscoverUM3Action(MachineAction):
         if global_container_stack:
             meta_data = global_container_stack.getMetaData()
             if "um_network_key" in meta_data:
+                previous_network_key= meta_data["um_network_key"]
                 global_container_stack.setMetaDataEntry("um_network_key", key)
                 # Delete old authentication data.
                 Logger.log("d", "Removing old authentication id %s for device %s", global_container_stack.getMetaDataEntry("network_authentication_id", None), key)
                 global_container_stack.removeMetaDataEntry("network_authentication_id")
                 global_container_stack.removeMetaDataEntry("network_authentication_key")
+                Application.getInstance().getMachineManager().replaceContainersMetadata(key = "um_network_key", value = previous_network_key, new_value = key)
             else:
                 global_container_stack.addMetaDataEntry("um_network_key", key)
 

plugins/UM3NetworkPrinting/DiscoverUM3Action.qml

@@ -32,10 +32,12 @@ Cura.MachineAction
         if(base.selectedDevice && base.completeProperties)
         {
             var printerKey = base.selectedDevice.key
+            var printerName = base.selectedDevice.name  // TODO To change when the groups have a name
             if(manager.getStoredKey() != printerKey)
             {
-                manager.setKey(printerKey);
-                completed();
+                manager.setKey(printerKey)
+                manager.setGroupName(printerName)   // TODO To change when the groups have a name
+                completed()
             }
         }
     }
@@ -303,7 +305,7 @@ Cura.MachineAction
                 Button
                 {
                     text: catalog.i18nc("@action:button", "Connect")
-                    enabled: (base.selectedDevice && base.completeProperties) ? true : false
+                    enabled: (base.selectedDevice && base.completeProperties && base.selectedDevice.clusterSize > 0) ? true : false
                     onClicked: connectToPrinter()
                 }
             }

resources/definitions/fdmprinter.def.json

@@ -215,7 +215,7 @@
                 {
                     "label": "Number of Extruders that are enabled",
                     "description": "Number of extruder trains that are enabled; automatically set in software",
-                    "default_value": "machine_extruder_count",
+                    "value": "machine_extruder_count",
                     "minimum_value": "1",
                     "maximum_value": "16",
                     "type": "int",

resources/qml/MachineSelection.qml

@@ -10,35 +10,30 @@ import UM 1.2 as UM
 import Cura 1.0 as Cura
 import "Menus"
 
-ToolButton
-{
-    text: Cura.MachineManager.activeMachineName
+ToolButton {
+    id: base
+    property var isNetworkPrinter: Cura.MachineManager.activeMachineNetworkKey != ""
+    property var printerStatus: Cura.MachineManager.printerOutputDevices.length != 0 ? "connected" : "disconnected"
+    text: isNetworkPrinter ? Cura.MachineManager.activeMachineNetworkGroupName : Cura.MachineManager.activeMachineName
 
     tooltip: Cura.MachineManager.activeMachineName
 
-    style: ButtonStyle
-    {
-        background: Rectangle
-        {
-            color:
-            {
-                if(control.pressed)
-                {
+    style: ButtonStyle {
+        background: Rectangle {
+            color: {
+                if (control.pressed) {
                     return UM.Theme.getColor("sidebar_header_active");
                 }
-                else if(control.hovered)
-                {
+                else if (control.hovered) {
                     return UM.Theme.getColor("sidebar_header_hover");
                 }
-                else
-                {
+                else {
                     return UM.Theme.getColor("sidebar_header_bar");
                 }
             }
             Behavior on color { ColorAnimation { duration: 50; } }
 
-            UM.RecolorImage
-            {
+            UM.RecolorImage {
                 id: downArrow
                 anchors.verticalCenter: parent.verticalCenter
                 anchors.right: parent.right
@@ -50,22 +45,43 @@ ToolButton
                 color: UM.Theme.getColor("text_emphasis")
                 source: UM.Theme.getIcon("arrow_bottom")
             }
-            Label
-            {
+
+            PrinterStatusIcon {
+                id: printerStatusIcon
+                visible: isNetworkPrinter
+                status: printerStatus
+                anchors {
+                    verticalCenter: parent.verticalCenter
+                    left: parent.left
+                    leftMargin: UM.Theme.getSize("sidebar_margin").width
+                }
+            }
+
+            Label {
                 id: sidebarComboBoxLabel
                 color: UM.Theme.getColor("sidebar_header_text_active")
                 text: control.text;
                 elide: Text.ElideRight;
-                anchors.left: parent.left;
-                anchors.leftMargin: UM.Theme.getSize("default_margin").width * 2
+                anchors.left: isNetworkPrinter ? printerStatusIcon.right : parent.left;
+                anchors.leftMargin: isNetworkPrinter ? UM.Theme.getSize("sidebar_lining").width : UM.Theme.getSize("sidebar_margin").width
                 anchors.right: downArrow.left;
                 anchors.rightMargin: control.rightMargin;
                 anchors.verticalCenter: parent.verticalCenter;
-                font: UM.Theme.getFont("large")
+                font: UM.Theme.getFont("medium_bold")
             }
         }
         label: Label {}
     }
 
     menu: PrinterMenu { }
+
+    // Make the toolbutton react when the outputdevice changes
+    Connections
+    {
+        target: Cura.MachineManager
+        onOutputDevicesChanged:
+        {
+            base.isNetworkPrinter = Cura.MachineManager.activeMachineNetworkKey != ""
+        }
+    }
 }

resources/qml/Menus/ConfigurationMenu/ConfigurationItem.qml

@@ -0,0 +1,124 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.7
+import QtQuick.Controls 2.0
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+Rectangle
+{
+    id: configurationItem
+
+    property var configuration: null
+    property var selected: false
+    signal activateConfiguration()
+
+    height: childrenRect.height
+    border.width: UM.Theme.getSize("default_lining").width
+    border.color: updateBorderColor()
+    color: selected ? UM.Theme.getColor("configuration_item_active") : UM.Theme.getColor("configuration_item")
+    property var textColor: selected ? UM.Theme.getColor("configuration_item_text_active") : UM.Theme.getColor("configuration_item_text")
+
+    function updateBorderColor()
+    {
+        border.color = selected ? UM.Theme.getColor("configuration_item_border_active") : UM.Theme.getColor("configuration_item_border")
+    }
+
+    Column
+    {
+        id: contentColumn
+        width: parent.width
+        padding: UM.Theme.getSize("default_margin").width
+        spacing: Math.round(UM.Theme.getSize("default_margin").height / 2)
+
+        Row
+        {
+            id: extruderRow
+
+            width: parent.width - 2 * parent.padding
+            height: childrenRect.height
+
+            spacing: UM.Theme.getSize("default_margin").width
+
+            Repeater
+            {
+                id: repeater
+                height: childrenRect.height
+                model: configuration.extruderConfigurations
+                delegate: PrintCoreConfiguration
+                {
+                    width: Math.round(parent.width / 2)
+                    printCoreConfiguration: modelData
+                    mainColor: textColor
+                }
+            }
+        }
+
+        //Buildplate row separator
+        Rectangle
+        {
+            id: separator
+
+            visible: buildplateInformation.visible
+            width: parent.width - 2 * parent.padding
+            height: visible ? Math.round(UM.Theme.getSize("sidebar_lining_thin").height / 2) : 0
+            color: textColor
+        }
+
+        Item
+        {
+            id: buildplateInformation
+            width: parent.width - 2 * parent.padding
+            height: childrenRect.height
+            visible: configuration.buildplateConfiguration != ""
+
+            UM.RecolorImage {
+                id: buildplateIcon
+                anchors.left: parent.left
+                width: UM.Theme.getSize("topbar_button_icon").width
+                height: UM.Theme.getSize("topbar_button_icon").height
+                sourceSize.width: width
+                sourceSize.height: height
+                source: UM.Theme.getIcon("buildplate")
+                color: textColor
+            }
+
+            Label
+            {
+                id: buildplateLabel
+                anchors.left: buildplateIcon.right
+                anchors.verticalCenter: buildplateIcon.verticalCenter
+                anchors.leftMargin: Math.round(UM.Theme.getSize("default_margin").height / 2)
+                text: configuration.buildplateConfiguration
+                color: textColor
+            }
+        }
+    }
+
+    MouseArea
+    {
+        id: mouse
+        anchors.fill: parent
+        onClicked: activateConfiguration()
+        hoverEnabled: true
+        onEntered: parent.border.color = UM.Theme.getColor("configuration_item_border_hover")
+        onExited:  updateBorderColor()
+    }
+
+    Connections
+    {
+        target: Cura.MachineManager
+        onCurrentConfigurationChanged: {
+            configurationItem.selected = Cura.MachineManager.matchesConfiguration(configuration)
+            updateBorderColor()
+        }
+    }
+
+    Component.onCompleted:
+    {
+        configurationItem.selected = Cura.MachineManager.matchesConfiguration(configuration)
+        updateBorderColor()
+    }
+}

resources/qml/Menus/ConfigurationMenu/ConfigurationListView.qml

@@ -0,0 +1,85 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.7
+import QtQuick.Controls 1.4
+import QtQuick.Controls.Styles 1.4
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+Column
+{
+    id: base
+    property var outputDevice: null
+    property var computedHeight: container.height + configurationListHeading.height + 3 * padding
+    height: childrenRect.height + 2 * padding
+    padding: UM.Theme.getSize("default_margin").width
+    spacing: Math.round(UM.Theme.getSize("default_margin").height / 2)
+
+    Label
+    {
+        id: configurationListHeading
+        text: catalog.i18nc("@label:header configurations", "Available configurations")
+        font: UM.Theme.getFont("large")
+        width: parent.width - 2 * parent.padding
+    }
+
+    Component
+    {
+        id: sectionHeading
+        Rectangle
+        {
+            height: childrenRect.height + UM.Theme.getSize("default_margin").height
+            Label
+            {
+                text: section
+                font: UM.Theme.getFont("default_bold")
+            }
+        }
+    }
+
+    ScrollView
+    {
+        id: container
+        width: parent.width - parent.padding
+        height: Math.min(configurationList.contentHeight, 350 * screenScaleFactor)
+
+        style: UM.Theme.styles.scrollview
+        __wheelAreaScrollSpeed: 75 // Scroll three lines in one scroll event
+
+        ListView
+        {
+            id: configurationList
+            spacing: Math.round(UM.Theme.getSize("default_margin").height / 2)
+            width: container.width
+            contentHeight: childrenRect.height
+
+            section.property: "modelData.printerType"
+            section.criteria: ViewSection.FullString
+            section.delegate: sectionHeading
+
+            model: (ouputDevice != null) ? outputDevice.uniqueConfigurations : []
+            delegate: ConfigurationItem
+            {
+                width: parent.width - UM.Theme.getSize("default_margin").width
+                configuration: modelData
+                onActivateConfiguration:
+                {
+                    Cura.MachineManager.applyRemoteConfiguration(configuration)
+                }
+            }
+        }
+    }
+
+    Connections
+    {
+        target: outputDevice
+        onUniqueConfigurationsChanged:
+        {
+            // FIXME For now the model should be removed and then created again, otherwise changes in the printer don't automatically update the UI
+            configurationList.model = []
+            configurationList.model = outputDevice.uniqueConfigurations
+        }
+    }
+}

resources/qml/Menus/ConfigurationMenu/ConfigurationSelection.qml

@@ -0,0 +1,66 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.7
+import QtQuick.Controls 2.0
+import QtQuick.Controls.Styles 1.4
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+Item
+{
+    id: configurationSelector
+    property var connectedDevice: Cura.MachineManager.printerOutputDevices.length >= 1 ? Cura.MachineManager.printerOutputDevices[0] : null
+    property var panelWidth: control.width
+    property var panelVisible: false
+
+    SyncButton {
+        onClicked: configurationSelector.state == "open" ? configurationSelector.state = "closed" : configurationSelector.state = "open"
+        outputDevice: connectedDevice
+    }
+
+    Popup {
+        id: popup
+        clip: true
+        y: configurationSelector.height - UM.Theme.getSize("default_lining").height
+        x: configurationSelector.width - width
+        width: panelWidth
+        visible: panelVisible && connectedDevice != null
+        padding: UM.Theme.getSize("default_lining").width
+        contentItem: ConfigurationListView {
+            id: configList
+            width: panelWidth - 2 * popup.padding
+            outputDevice: connectedDevice
+        }
+        background: Rectangle {
+            color: UM.Theme.getColor("setting_control")
+            border.color: UM.Theme.getColor("setting_control_border")
+        }
+    }
+
+    states: [
+        // This adds a second state to the container where the rectangle is farther to the right
+        State {
+            name: "open"
+            PropertyChanges {
+                target: popup
+                height: configList.computedHeight
+            }
+        },
+        State {
+            name: "closed"
+            PropertyChanges {
+                target: popup
+                height: 0
+            }
+        }
+    ]
+    transitions: [
+        // This adds a transition that defaults to applying to all state changes
+        Transition {
+            // This applies a default NumberAnimation to any changes a state change makes to x or y properties
+            NumberAnimation { properties: "height"; duration: 200; easing.type: Easing.InOutQuad; }
+        }
+    ]
+}

resources/qml/Menus/ConfigurationMenu/PrintCoreConfiguration.qml

@@ -0,0 +1,87 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.7
+import QtQuick.Controls 2.0
+
+import UM 1.2 as UM
+
+
+Column
+{
+    id: extruderInfo
+    property var printCoreConfiguration
+    property var mainColor: "black"
+    spacing: Math.round(UM.Theme.getSize("default_margin").height / 2)
+
+    height: childrenRect.height
+
+    Item
+    {
+        id: extruder
+        width: parent.width
+        height: childrenRect.height
+
+        Label
+        {
+            id: extruderLabel
+            text: catalog.i18nc("@label:extruder label", "Extruder")
+            elide: Text.ElideRight
+            anchors.left: parent.left
+            font: UM.Theme.getFont("default")
+            color: mainColor
+        }
+
+        // Rounded item to show the extruder number
+        Item
+        {
+            id: extruderIconItem
+            anchors.verticalCenter: extruderLabel.verticalCenter
+            anchors.left: extruderLabel.right
+            anchors.leftMargin: Math.round(UM.Theme.getSize("default_margin").width / 2)
+
+            width: UM.Theme.getSize("section_icon").width
+            height: UM.Theme.getSize("section_icon").height
+
+            UM.RecolorImage {
+                id: mainCircle
+                anchors.fill: parent
+
+                anchors.centerIn: parent
+                sourceSize.width: parent.width
+                sourceSize.height: parent.height
+                source: UM.Theme.getIcon("extruder_button")
+                color: mainColor
+            }
+
+            Label
+            {
+                id: extruderNumberText
+                anchors.centerIn: parent
+                text: printCoreConfiguration.position + 1
+                font: UM.Theme.getFont("default")
+                color: mainColor
+            }
+        }
+    }
+
+    Label
+    {
+        id: materialLabel
+        text: printCoreConfiguration.material.name
+        elide: Text.ElideRight
+        width: parent.width
+        font: UM.Theme.getFont("default_bold")
+        color: mainColor
+    }
+
+    Label
+    {
+        id: printCoreTypeLabel
+        text: printCoreConfiguration.hotendID
+        elide: Text.ElideRight
+        width: parent.width
+        font: UM.Theme.getFont("default")
+        color: mainColor
+    }
+}

resources/qml/Menus/ConfigurationMenu/SyncButton.qml

@@ -0,0 +1,103 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.7
+import QtQuick.Controls 1.4
+import QtQuick.Controls.Styles 1.4
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+Button
+{
+    id: base
+    property var outputDevice: null
+    property var matched: updateOnSync()
+    text: matched == true ? "Yes" : "No"
+    width: parent.width
+    height: parent.height
+
+    function updateOnSync() {
+        if (outputDevice != undefined) {
+            for (var index in outputDevice.uniqueConfigurations) {
+                var configuration = outputDevice.uniqueConfigurations[index]
+                if (Cura.MachineManager.matchesConfiguration(configuration)) {
+                    base.matched = true;
+                    return;
+                }
+            }
+        }
+        base.matched = false;
+    }
+
+    style: ButtonStyle
+    {
+        background: Rectangle
+        {
+            color:
+            {
+                if(control.pressed)
+                {
+                    return UM.Theme.getColor("sidebar_header_active");
+                }
+                else if(control.hovered)
+                {
+                    return UM.Theme.getColor("sidebar_header_hover");
+                }
+                else
+                {
+                    return UM.Theme.getColor("sidebar_header_bar");
+                }
+            }
+            Behavior on color { ColorAnimation { duration: 50; } }
+
+            UM.RecolorImage
+            {
+                id: downArrow
+                anchors.verticalCenter: parent.verticalCenter
+                anchors.right: parent.right
+                anchors.rightMargin: UM.Theme.getSize("default_margin").width
+                width: UM.Theme.getSize("standard_arrow").width
+                height: UM.Theme.getSize("standard_arrow").height
+                sourceSize.width: width
+                sourceSize.height: height
+                color: UM.Theme.getColor("text_emphasis")
+                source: UM.Theme.getIcon("arrow_bottom")
+            }
+            UM.RecolorImage {
+                id: sidebarComboBoxLabel
+                anchors.left: parent.left
+                anchors.leftMargin: UM.Theme.getSize("default_margin").width
+                anchors.verticalCenter: parent.verticalCenter;
+
+                width: UM.Theme.getSize("printer_sync_icon").width
+                height: UM.Theme.getSize("printer_sync_icon").height
+
+                color:  control.matched ? UM.Theme.getColor("printer_config_matched") : UM.Theme.getColor("printer_config_mismatch")
+                source: UM.Theme.getIcon("tab_status_connected")
+                sourceSize.width: width
+                sourceSize.height: height
+            }
+        }
+        label: Label {}
+    }
+
+    onClicked:
+    {
+        panelVisible = !panelVisible
+    }
+
+    Connections {
+        target: outputDevice
+        onUniqueConfigurationsChanged: {
+            updateOnSync()
+        }
+    }
+
+    Connections {
+        target: Cura.MachineManager
+        onCurrentConfigurationChanged: {
+            updateOnSync()
+        }
+    }
+}

resources/qml/Menus/LocalPrinterMenu.qml

@@ -0,0 +1,23 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.2
+import QtQuick.Controls 1.4
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+Instantiator {
+    model: UM.ContainerStacksModel {
+        filter: {"type": "machine", "um_network_key": null}
+    }
+    MenuItem {
+        text: model.name;
+        checkable: true;
+        checked: Cura.MachineManager.activeMachineId == model.id
+        exclusiveGroup: group;
+        onTriggered: Cura.MachineManager.setActiveMachine(model.id);
+    }
+    onObjectAdded: menu.insertItem(index, object)
+    onObjectRemoved: menu.removeItem(object)
+}

resources/qml/Menus/NetworkPrinterMenu.qml

@@ -0,0 +1,25 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.2
+import QtQuick.Controls 1.4
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+Instantiator {
+    model: UM.ContainerStacksModel {
+        filter: {"type": "machine", "um_network_key": "*", "hidden": "False"}
+    }
+    MenuItem {
+        // TODO: Use printer_group icon when it's a cluster. Not use it for now since it doesn't look as expected
+//        iconSource: UM.Theme.getIcon("printer_single")
+        text: model.metadata["connect_group_name"]
+        checkable: true;
+        checked: Cura.MachineManager.activeMachineNetworkGroupName == model.metadata["connect_group_name"]
+        exclusiveGroup: group;
+        onTriggered: Cura.MachineManager.setActiveMachine(model.id);
+    }
+    onObjectAdded: menu.insertItem(index, object)
+    onObjectRemoved: menu.removeItem(object)
+}

resources/qml/Menus/PrinterMenu.qml

@@ -1,37 +1,60 @@
-// Copyright (c) 2016 Ultimaker B.V.
+// Copyright (c) 2018 Ultimaker B.V.
 // Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.2
-import QtQuick.Controls 1.1
+import QtQuick.Controls 1.4
+import QtQuick.Controls.Styles 1.4
 
 import UM 1.2 as UM
 import Cura 1.0 as Cura
 
 Menu
 {
-    id: menu;
+    id: menu
+//    TODO Enable custom style to the menu
+//    style: MenuStyle
+//    {
+//        frame: Rectangle
+//        {
+//            color: "white"
+//        }
+//    }
 
-    Instantiator
+    MenuItem
     {
-        model: UM.ContainerStacksModel
-        {
-            filter: {"type": "machine"}
-        }
-        MenuItem
-        {
-            text: model.name;
-            checkable: true;
-            checked: Cura.MachineManager.activeMachineId == model.id
-            exclusiveGroup: group;
-            onTriggered: Cura.MachineManager.setActiveMachine(model.id);
-        }
-        onObjectAdded: menu.insertItem(index, object)
-        onObjectRemoved: menu.removeItem(object)
+        text: catalog.i18nc("@label:category menu label", "Network enabled printers")
+        enabled: false
+        visible: networkPrinterMenu.count > 0
+    }
+
+    NetworkPrinterMenu
+    {
+        id: networkPrinterMenu
+    }
+
+    MenuSeparator
+    {
+        visible: networkPrinterMenu.count > 0
+    }
+
+    MenuItem
+    {
+        text: catalog.i18nc("@label:category menu label", "Local printers")
+        enabled: false
+        visible: localPrinterMenu.count > 0
+    }
+
+    LocalPrinterMenu
+    {
+        id: localPrinterMenu
     }
 
     ExclusiveGroup { id: group; }
 
-    MenuSeparator { }
+    MenuSeparator
+    {
+        visible: localPrinterMenu.count > 0
+    }
 
     MenuItem { action: Cura.Actions.addMachine; }
     MenuItem { action: Cura.Actions.configureMachines; }

resources/qml/Menus/PrinterStatusIcon.qml

@@ -0,0 +1,27 @@
+// Copyright (c) 2017 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.2
+
+import UM 1.2 as UM
+import Cura 1.0 as Cura
+
+Item
+{
+    property var status: "disconnected"
+    width: childrenRect.width
+    height: childrenRect.height
+    UM.RecolorImage
+    {
+        id: statusIcon
+        width: UM.Theme.getSize("printer_status_icon").width
+        height: UM.Theme.getSize("printer_status_icon").height
+        sourceSize.width: width
+        sourceSize.height: width
+        color: UM.Theme.getColor("tab_status_" + parent.status)
+        source: UM.Theme.getIcon(parent.status)
+    }
+}
+
+
+

resources/qml/Menus/PrinterTypeMenu.qml

@@ -0,0 +1,37 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.7
+import QtQuick.Controls 1.4
+
+import UM 1.3 as UM
+import Cura 1.0 as Cura
+
+Menu
+{
+    id: menu
+    title: "Printer type"
+    property var outputDevice: Cura.MachineManager.printerOutputDevices[0]
+
+    Instantiator
+    {
+        id: printerTypeInstantiator
+        model: outputDevice != null ? outputDevice.connectedPrintersTypeCount : []
+
+        MenuItem
+        {
+            text: modelData.machine_type
+            checkable: true
+            checked: Cura.MachineManager.activeMachineDefinitionName == modelData.machine_type
+            exclusiveGroup: group
+            onTriggered:
+            {
+                Cura.MachineManager.switchPrinterType(modelData.machine_type)
+            }
+        }
+        onObjectAdded: menu.insertItem(index, object)
+        onObjectRemoved: menu.removeItem(object)
+    }
+
+    ExclusiveGroup { id: group }
+}

resources/qml/Preferences/MachinesPage.qml

@@ -14,10 +14,7 @@ UM.ManagementPage
     id: base;
 
     title: catalog.i18nc("@title:tab", "Printers");
-    model: UM.ContainerStacksModel
-    {
-        filter: {"type": "machine"}
-    }
+    model: Cura.MachineManagementModel { }
 
     activeId: Cura.MachineManager.activeMachineId
     activeIndex: activeMachineIndex()
@@ -57,7 +54,7 @@ UM.ManagementPage
         {
             text: catalog.i18nc("@action:button", "Rename");
             iconName: "edit-rename";
-            enabled: base.currentItem != null
+            enabled: base.currentItem != null && base.currentItem.metadata.connect_group_name == null
             onClicked: renameDialog.open();
         }
     ]

resources/qml/Sidebar.qml

@@ -8,6 +8,7 @@ import QtQuick.Layouts 1.3
 import UM 1.2 as UM
 import Cura 1.0 as Cura
 import "Menus"
+import "Menus/ConfigurationMenu"
 
 Rectangle
 {
@@ -87,10 +88,30 @@ Rectangle
 
     MachineSelection {
         id: machineSelection
-        width: base.width
+        width: base.width - configSelection.width - separator.width
+        height: UM.Theme.getSize("sidebar_header").height
+        anchors.top: base.top
+        anchors.left: parent.left
+    }
+
+    Rectangle
+    {
+        id: separator
+        visible: configSelection.visible
+        width: visible ? Math.round(UM.Theme.getSize("sidebar_lining_thin").height / 2) : 0
+        height: UM.Theme.getSize("sidebar_header").height
+        color: UM.Theme.getColor("sidebar_lining_thin")
+        anchors.left: machineSelection.right
+    }
+
+    ConfigurationSelection {
+        id: configSelection
+        visible: printerConnected && !sidebar.monitoringPrint && !sidebar.hideSettings
+        width: visible ? Math.round(base.width * 0.15) : 0
         height: UM.Theme.getSize("sidebar_header").height
         anchors.top: base.top
         anchors.right: parent.right
+        panelWidth: base.width
     }
 
     SidebarHeader {

resources/qml/SidebarHeader.qml

@@ -16,6 +16,8 @@ Column
 
     property int currentExtruderIndex: Cura.ExtruderManager.activeExtruderIndex;
     property bool currentExtruderVisible: extrudersList.visible;
+    property bool printerConnected: Cura.MachineManager.printerOutputDevices.length != 0
+    property bool hasManyPrinterTypes: printerConnected ? Cura.MachineManager.printerOutputDevices[0].connectedPrintersTypeCount.length > 1 : false
 
     spacing: Math.round(UM.Theme.getSize("sidebar_margin").width * 0.9)
 
@@ -24,16 +26,66 @@ Column
 
     Item
     {
+        id: initialSeparator
         anchors
         {
             left: parent.left
             right: parent.right
         }
-        visible: extruderSelectionRow.visible
+        visible: printerTypeSelectionRow.visible || buildplateRow.visible || extruderSelectionRow.visible
         height: UM.Theme.getSize("default_lining").height
         width: height
     }
 
+    // Printer Type Row
+    Item
+    {
+        id: printerTypeSelectionRow
+        height: UM.Theme.getSize("sidebar_setup").height
+        visible: printerConnected && hasManyPrinterTypes && !sidebar.monitoringPrint && !sidebar.hideSettings
+
+        anchors
+        {
+            left: parent.left
+            leftMargin: UM.Theme.getSize("sidebar_margin").width
+            right: parent.right
+            rightMargin: UM.Theme.getSize("sidebar_margin").width
+        }
+
+        Label
+        {
+            id: configurationLabel
+            text: catalog.i18nc("@label", "Printer type");
+            width: Math.round(parent.width * 0.4 - UM.Theme.getSize("default_margin").width)
+            height: parent.height
+            verticalAlignment: Text.AlignVCenter
+            font: UM.Theme.getFont("default");
+            color: UM.Theme.getColor("text");
+        }
+
+        ToolButton
+        {
+            id: printerTypeSelection
+            text: Cura.MachineManager.activeMachineDefinitionName
+            tooltip: Cura.MachineManager.activeMachineDefinitionName
+            height: UM.Theme.getSize("setting_control").height
+            width: Math.round(parent.width * 0.7) + UM.Theme.getSize("sidebar_margin").width
+            anchors.right: parent.right
+            style: UM.Theme.styles.sidebar_header_button
+            activeFocusOnPress: true;
+
+            menu: PrinterTypeMenu { }
+        }
+    }
+
+    Rectangle {
+        id: headerSeparator
+        width: parent.width
+        visible: printerTypeSelectionRow.visible
+        height: visible ? UM.Theme.getSize("sidebar_lining").height : 0
+        color: UM.Theme.getColor("sidebar_lining")
+    }
+
     // Extruder Row
     Item
     {
@@ -261,7 +313,7 @@ Column
         id: variantRowSpacer
         height: Math.round(UM.Theme.getSize("sidebar_margin").height / 4)
         width: height
-        visible: !extruderSelectionRow.visible
+        visible: !extruderSelectionRow.visible && !initialSeparator.visible
     }
 
     // Material Row
@@ -284,6 +336,8 @@ Column
             id: materialLabel
             text: catalog.i18nc("@label", "Material");
             width: Math.round(parent.width * 0.45 - UM.Theme.getSize("default_margin").width)
+            height: parent.height
+            verticalAlignment: Text.AlignVCenter
             font: UM.Theme.getFont("default");
             color: UM.Theme.getColor("text");
         }
@@ -344,6 +398,8 @@ Column
             id: variantLabel
             text: Cura.MachineManager.activeDefinitionVariantsName;
             width: Math.round(parent.width * 0.45 - UM.Theme.getSize("default_margin").width)
+            height: parent.height
+            verticalAlignment: Text.AlignVCenter
             font: UM.Theme.getFont("default");
             color: UM.Theme.getColor("text");
         }
@@ -364,17 +420,14 @@ Column
         }
     }
 
-    //Buildplate row separator
     Rectangle {
-        id: separator
-
+        id: buildplateSeparator
+        anchors.left: parent.left
         anchors.leftMargin: UM.Theme.getSize("sidebar_margin").width
-        anchors.rightMargin: UM.Theme.getSize("sidebar_margin").width
-        anchors.horizontalCenter: parent.horizontalCenter
+        width: parent.width - 2 * UM.Theme.getSize("sidebar_margin").width
         visible: buildplateRow.visible
-        width: parent.width - UM.Theme.getSize("sidebar_margin").width * 2
-        height: visible ? Math.floor(UM.Theme.getSize("sidebar_lining_thin").height / 2) : 0
-        color: UM.Theme.getColor("sidebar_lining_thin")
+        height: visible ? UM.Theme.getSize("sidebar_lining_thin").height : 0
+        color: UM.Theme.getColor("sidebar_lining")
     }
 
     //Buildplate row
@@ -397,6 +450,8 @@ Column
             id: bulidplateLabel
             text: catalog.i18nc("@label", "Build plate");
             width: Math.floor(parent.width * 0.45 - UM.Theme.getSize("default_margin").width)
+            height: parent.height
+            verticalAlignment: Text.AlignVCenter
             font: UM.Theme.getFont("default");
             color: UM.Theme.getColor("text");
         }
@@ -420,74 +475,6 @@ Column
         }
     }
 
-    // Material info row
-    Item
-    {
-        id: materialInfoRow
-        height: Math.round(UM.Theme.getSize("sidebar_setup").height / 2)
-        visible: (Cura.MachineManager.hasVariants || Cura.MachineManager.hasMaterials) && !sidebar.monitoringPrint && !sidebar.hideSettings
-
-        anchors
-        {
-            left: parent.left
-            leftMargin: UM.Theme.getSize("sidebar_margin").width
-            right: parent.right
-            rightMargin: UM.Theme.getSize("sidebar_margin").width
-        }
-
-        Item {
-            height: UM.Theme.getSize("sidebar_setup").height
-            anchors.right: parent.right
-            width: Math.round(parent.width * 0.7 + UM.Theme.getSize("sidebar_margin").width)
-
-            UM.RecolorImage {
-                id: warningImage
-                anchors.right: materialInfoLabel.left
-                anchors.rightMargin: UM.Theme.getSize("default_margin").width
-                anchors.verticalCenter: parent.Bottom
-                source: UM.Theme.getIcon("warning")
-                width: UM.Theme.getSize("section_icon").width
-                height: UM.Theme.getSize("section_icon").height
-                color: UM.Theme.getColor("material_compatibility_warning")
-                visible: !Cura.MachineManager.isCurrentSetupSupported
-            }
-
-            Label {
-                id: materialInfoLabel
-                wrapMode: Text.WordWrap
-                text: "<a href='%1'>" + catalog.i18nc("@label", "Check compatibility") + "</a>"
-                font: UM.Theme.getFont("default")
-                color: UM.Theme.getColor("text")
-                linkColor: UM.Theme.getColor("text_link")
-                verticalAlignment: Text.AlignTop
-                anchors.top: parent.top
-                anchors.right: parent.right
-                anchors.bottom: parent.bottom
-
-                MouseArea {
-                    anchors.fill: parent
-                    hoverEnabled: true
-                    onClicked: {
-                        // open the material URL with web browser
-                        var version = UM.Application.version;
-                        var machineName = Cura.MachineManager.activeMachine.definition.id;
-                        var url = "https://ultimaker.com/materialcompatibility/" + version + "/" + machineName + "?utm_source=cura&utm_medium=software&utm_campaign=resources";
-                        Qt.openUrlExternally(url);
-                    }
-                    onEntered: {
-                        var content = catalog.i18nc("@tooltip", "Click to check the material compatibility on Ultimaker.com.");
-                        base.showTooltip(
-                            materialInfoRow,
-                            Qt.point(-UM.Theme.getSize("sidebar_margin").width, 0),
-                            catalog.i18nc("@tooltip", content)
-                        );
-                    }
-                    onExited: base.hideTooltip();
-                }
-            }
-        }
-    }
-
     UM.SettingPropertyProvider
     {
         id: machineExtruderCount

resources/qml/Topbar.qml

@@ -150,7 +150,7 @@ Rectangle
             visible: base.width - allItemsWidth - 1 * this.width > 0
         }
 
-        // #5 Left view
+        // #5 Right view
         Button
         {
             iconSource: UM.Theme.getIcon("view_right")

resources/themes/cura-light/icons/buildplate.svg

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="14px" height="14px" viewBox="0 0 14 14" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 49 (51002) - http://www.bohemiancoding.com/sketch -->
+    <title>icn_buildplate</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Visual" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round">
+        <g id="Printer-status-icon" transform="translate(-33.000000, -366.000000)" stroke="#000000">
+            <g id="icn_buildplate" transform="translate(33.000000, 367.000000)">
+                <polyline id="Stroke-6823" points="0 5 7 8 14 5"></polyline>
+                <polyline id="Stroke-6823-Copy" points="0 7 7 10 14 7"></polyline>
+                <polyline id="Stroke-6823-Copy" points="0 9 7 12 14 9"></polyline>
+                <polygon id="Stroke-6824" points="0 2.75 7 0 14 2.75 7 5.5"></polygon>
+            </g>
+        </g>
+    </g>
+</svg>

resources/themes/cura-light/icons/connected.svg

@@ -0,0 +1,5 @@
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <polygon id="Polygon" points="15 8 16 9 9 16 8 15"></polygon>
+    <circle id="Oval-2" cx="6" cy="18" r="4"></circle>
+    <circle id="Oval-2-Copy" cx="18" cy="6" r="4"></circle>
+</svg>

resources/themes/cura-light/icons/disconnected.svg

@@ -0,0 +1,6 @@
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <circle id="Oval-2" stroke="#FFFFFF" cx="4" cy="20" r="3.5"></circle>
+    <circle id="Oval-2-Copy" stroke="#FFFFFF" cx="20" cy="4" r="3.5"></circle>
+    <polygon id="Polygon" fill="#FFFFFF" points="11 12 12 13 9 16 8 15"></polygon>
+    <polygon id="Polygon-Copy" fill="#FFFFFF" points="15 8 16 9 13 12 12 11"></polygon>
+</svg>

resources/themes/cura-light/icons/printer_group.svg

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="32px" height="16px" viewBox="0 0 32 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 49 (51002) - http://www.bohemiancoding.com/sketch -->
+    <title>icn_groupPrinters</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Visual" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Printer-status-icon" transform="translate(-24.000000, -176.000000)" fill="#000000">
+            <path d="M48,188 L54,188 L54,190 L48,190 L48,188 L48,188 Z M48,180 L54,180 L54,182 L48,182 L48,180 L48,180 Z M54,189 L56,189 L56,191 L54,191 L54,189 L54,189 Z M54,177 L56,177 L56,189 L54,189 L54,177 L54,177 Z M48,182 L51,182 L51,183 L48,183 L48,182 L48,182 Z M49,183 L50,183 L50,185 L49,185 L49,183 L49,183 Z M48,177 L54,177 L54,179 L48,179 L48,177 L48,177 Z M34,176 L46,176 L48,176 L48,187 L53,187 L53,188 L48,188 L48,190 L48,192 L46,192 L46,191 L34,191 L34,192 L32,192 L32,190 L26,190 L26,191 L24,191 L24,189 L24,177 L26,177 L32,177 L32,176 L34,176 Z M34,178 L34,179 L46,179 L46,178 L34,178 Z M41,182 L41,184 L39,184 L39,182 L38,182 L38,181 L42,181 L42,182 L41,182 Z M46,189 L46,181 L34,181 L34,189 L46,189 Z M32,179 L26,179 L26,180 L32,180 L32,179 Z M32,183 L31,183 L31,185 L30,185 L30,183 L29,183 L29,182 L26,182 L26,188 L27,188 L27,187 L32,187 L32,183 Z M35,188 L45,188 L45,189 L35,189 L35,188 Z" id="icn_groupPrinters"></path>
+        </g>
+    </g>
+</svg>

resources/themes/cura-light/icons/printer_single.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 49 (51002) - http://www.bohemiancoding.com/sketch -->
+    <title>icn_singlePrinter</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Visual" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Printer-status-icon" transform="translate(-217.000000, -176.000000)" fill="#000000">
+            <g id="icn_singlePrinter" transform="translate(217.000000, 176.000000)">
+                <path d="M2,13 L14,13 L14,15 L2,15 L2,13 L2,13 Z M2,3 L14,3 L14,5 L2,5 L2,3 L2,3 Z M0,14 L2,14 L2,16 L0,16 L0,14 L0,14 Z M14,14 L16,14 L16,16 L14,16 L14,14 L14,14 Z M0,0 L2,0 L2,14 L0,14 L0,0 L0,0 Z M14,0 L16,0 L16,14 L14,14 L14,0 L14,0 Z M6,5 L10,5 L10,6 L6,6 L6,5 L6,5 Z M7,6 L9,6 L9,8 L7,8 L7,6 L7,6 Z M2,0 L14,0 L14,2 L2,2 L2,0 L2,0 Z M3,12 L13,12 L13,13 L3,13 L3,12 L3,12 Z" id="Rectangle-185-Copy-5-Copy-4"></path>
+            </g>
+        </g>
+    </g>
+</svg>

resources/themes/cura-light/theme.json

@@ -14,6 +14,16 @@
             "weight": 50,
             "family": "Noto Sans"
         },
+        "medium": {
+            "size": 1.16,
+            "weight": 50,
+            "family": "Noto Sans"
+        },
+        "medium_bold": {
+            "size": 1.16,
+            "weight": 63,
+            "family": "Noto Sans"
+        },
         "default": {
             "size": 1.0,
             "weight": 50,
@@ -289,7 +299,21 @@
         "layerview_move_combing": [0,  0,  255, 255],
         "layerview_move_retraction": [128,  128,  255, 255],
         "layerview_support_interface": [64, 192, 255, 255],
-        "layerview_nozzle": [181, 166, 66, 50]
+        "layerview_nozzle": [181, 166, 66, 50],
+
+        "configuration_item": [255, 255, 255, 0],
+        "configuration_item_active": [12, 169, 227, 32],
+        "configuration_item_text": [0, 0, 0, 255],
+        "configuration_item_text_active": [0, 0, 0, 255],
+        "configuration_item_border": [127, 127, 127, 255],
+        "configuration_item_border_active": [12, 169, 227, 32],
+        "configuration_item_border_hover": [12, 169, 227, 255],
+
+        "tab_status_connected": [12, 169, 227, 255],
+        "tab_status_disconnected": [200, 200, 200, 255],
+
+        "printer_config_matched": [12, 169, 227, 255],
+        "printer_config_mismatch": [127, 127, 127, 255]
     },
 
     "sizes": {
@@ -342,6 +366,9 @@
         "small_button": [2, 2],
         "small_button_icon": [1.5, 1.5],
 
+        "printer_status_icon": [1.8, 1.8],
+        "printer_sync_icon": [1.2, 1.2],
+
         "topbar_logo_right_margin": [3, 0],
         "topbar_button": [8, 4],
         "topbar_button_icon": [1.2, 1.2],