Merge branch 'CURA-6005_cura_drive_plugin' of github.com:Ultimaker/Cura into CURA-6005_cura_drive_plugin

cura/Arranging/Arrange.py

@@ -66,6 +66,11 @@ class Arrange:
                 continue
             vertices = vertices.getMinkowskiHull(Polygon.approximatedCircle(min_offset))
             points = copy.deepcopy(vertices._points)
+
+            # After scaling (like up to 0.1 mm) the node might not have points
+            if len(points) == 0:
+                continue
+
             shape_arr = ShapeArray.fromPolygon(points, scale = scale)
             arranger.place(0, 0, shape_arr)
 

cura/CuraActions.py

@@ -36,12 +36,12 @@ class CuraActions(QObject):
         # Starting a web browser from a signal handler connected to a menu will crash on windows.
         # So instead, defer the call to the next run of the event loop, since that does work.
         # Note that weirdly enough, only signal handlers that open a web browser fail like that.
-        event = CallFunctionEvent(self._openUrl, [QUrl("http://ultimaker.com/en/support/software")], {})
+        event = CallFunctionEvent(self._openUrl, [QUrl("https://ultimaker.com/en/resources/manuals/software")], {})
         cura.CuraApplication.CuraApplication.getInstance().functionEvent(event)
 
     @pyqtSlot()
     def openBugReportPage(self) -> None:
-        event = CallFunctionEvent(self._openUrl, [QUrl("http://github.com/Ultimaker/Cura/issues")], {})
+        event = CallFunctionEvent(self._openUrl, [QUrl("https://github.com/Ultimaker/Cura/issues")], {})
         cura.CuraApplication.CuraApplication.getInstance().functionEvent(event)
 
     ##  Reset camera position and direction to default

cura/CuraApplication.py

@@ -51,6 +51,7 @@ from cura.Arranging.ArrangeObjectsJob import ArrangeObjectsJob
 from cura.Arranging.ArrangeObjectsAllBuildPlatesJob import ArrangeObjectsAllBuildPlatesJob
 from cura.Arranging.ShapeArray import ShapeArray
 from cura.MultiplyObjectsJob import MultiplyObjectsJob
+from cura.GlobalStacksModel import GlobalStacksModel
 from cura.Scene.ConvexHullDecorator import ConvexHullDecorator
 from cura.Operations.SetParentOperation import SetParentOperation
 from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
@@ -113,6 +114,7 @@ from cura.Settings.CuraFormulaFunctions import CuraFormulaFunctions
 
 from cura.ObjectsModel import ObjectsModel
 
+from cura.PrinterOutputDevice import PrinterOutputDevice
 from cura.PrinterOutput.NetworkMJPGImage import NetworkMJPGImage
 
 from cura import ApplicationMetadata
@@ -499,7 +501,8 @@ class CuraApplication(QtApplication):
         preferences.addPreference("cura/choice_on_profile_override", "always_ask")
         preferences.addPreference("cura/choice_on_open_project", "always_ask")
         preferences.addPreference("cura/use_multi_build_plate", False)
-
+        preferences.addPreference("view/settings_list_height", 600)
+        preferences.addPreference("view/settings_visible", False)
         preferences.addPreference("cura/currency", "€")
         preferences.addPreference("cura/material_settings", "{}")
 
@@ -971,6 +974,7 @@ class CuraApplication(QtApplication):
         qmlRegisterType(MultiBuildPlateModel, "Cura", 1, 0, "MultiBuildPlateModel")
         qmlRegisterType(InstanceContainer, "Cura", 1, 0, "InstanceContainer")
         qmlRegisterType(ExtrudersModel, "Cura", 1, 0, "ExtrudersModel")
+        qmlRegisterType(GlobalStacksModel, "Cura", 1, 0, "GlobalStacksModel")
 
         qmlRegisterType(FavoriteMaterialsModel, "Cura", 1, 0, "FavoriteMaterialsModel")
         qmlRegisterType(GenericMaterialsModel, "Cura", 1, 0, "GenericMaterialsModel")
@@ -992,6 +996,8 @@ class CuraApplication(QtApplication):
         qmlRegisterSingletonType(ContainerManager, "Cura", 1, 0, "ContainerManager", ContainerManager.getInstance)
         qmlRegisterType(SidebarCustomMenuItemsModel, "Cura", 1, 0, "SidebarCustomMenuItemsModel")
 
+        qmlRegisterType(PrinterOutputDevice, "Cura", 1, 0, "PrinterOutputDevice")
+
         from cura.API import CuraAPI
         qmlRegisterSingletonType(CuraAPI, "Cura", 1, 1, "API", self.getCuraAPI)
 

cura/GlobalStacksModel.py

@@ -0,0 +1,63 @@
+# 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 pyqtProperty, Qt, pyqtSignal
+
+from UM.Settings.ContainerRegistry import ContainerRegistry
+from UM.Settings.ContainerStack import ContainerStack
+
+from cura.PrinterOutputDevice import ConnectionType
+
+from cura.Settings.GlobalStack import GlobalStack
+
+
+class GlobalStacksModel(ListModel):
+    NameRole = Qt.UserRole + 1
+    IdRole = Qt.UserRole + 2
+    HasRemoteConnectionRole = Qt.UserRole + 3
+    ConnectionTypeRole = Qt.UserRole + 4
+    MetaDataRole = Qt.UserRole + 5
+
+    def __init__(self, parent = None):
+        super().__init__(parent)
+        self.addRoleName(self.NameRole, "name")
+        self.addRoleName(self.IdRole, "id")
+        self.addRoleName(self.HasRemoteConnectionRole, "hasRemoteConnection")
+        self.addRoleName(self.ConnectionTypeRole, "connectionType")
+        self.addRoleName(self.MetaDataRole, "metadata")
+        self._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 GlobalStack
+        if isinstance(container, GlobalStack):
+            self._update()
+
+    def _update(self) -> None:
+        items = []
+
+        container_stacks = ContainerRegistry.getInstance().findContainerStacks(type = "machine")
+
+        for container_stack in container_stacks:
+            connection_type = int(container_stack.getMetaDataEntry("connection_type", ConnectionType.NotConnected.value))
+            has_remote_connection = connection_type in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]
+            if container_stack.getMetaDataEntry("hidden", False) in ["True", True]:
+                continue
+
+            # TODO: Remove reference to connect group name.
+            items.append({"name": container_stack.getMetaDataEntry("connect_group_name", container_stack.getName()),
+                          "id": container_stack.getId(),
+                          "hasRemoteConnection": has_remote_connection,
+                          "connectionType": connection_type,
+                          "metadata": container_stack.getMetaData().copy()})
+        items.sort(key=lambda i: not i["hasRemoteConnection"])
+        self.setItems(items)

cura/Machines/MaterialManager.py

@@ -302,6 +302,10 @@ class MaterialManager(QObject):
     def getMaterialGroupListByGUID(self, guid: str) -> Optional[List[MaterialGroup]]:
         return self._guid_material_groups_map.get(guid)
 
+    # Returns a dict of all material groups organized by root_material_id.
+    def getAllMaterialGroups(self) -> Dict[str, "MaterialGroup"]:
+        return self._material_group_map
+
     #
     # Return a dict with all root material IDs (k) and ContainerNodes (v) that's suitable for the given setup.
     #

cura/Machines/Models/BaseMaterialsModel.py

@@ -106,10 +106,7 @@ class BaseMaterialsModel(ListModel):
             return False
         
         extruder_stack = global_stack.extruders[extruder_position]
-        available_materials = self._material_manager.getAvailableMaterialsForMachineExtruder(global_stack, extruder_stack)
-        if available_materials == self._available_materials:
-            return False
-        self._available_materials = available_materials
+        self._available_materials = self._material_manager.getAvailableMaterialsForMachineExtruder(global_stack, extruder_stack)
         if self._available_materials is None:
             return False
 

cura/Machines/Models/FavoriteMaterialsModel.py

@@ -1,10 +1,9 @@
 # Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
-from UM.Logger import Logger
 from cura.Machines.Models.BaseMaterialsModel import BaseMaterialsModel
 
-
+##  Model that shows the list of favorite materials.
 class FavoriteMaterialsModel(BaseMaterialsModel):
     def __init__(self, parent = None):
         super().__init__(parent)

cura/Machines/Models/QualityProfilesDropDownMenuModel.py

@@ -1,7 +1,7 @@
 # Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
-from PyQt5.QtCore import Qt
+from PyQt5.QtCore import Qt, QTimer
 
 from UM.Application import Application
 from UM.Logger import Logger
@@ -39,15 +39,23 @@ class QualityProfilesDropDownMenuModel(ListModel):
         self._machine_manager = self._application.getMachineManager()
         self._quality_manager = Application.getInstance().getQualityManager()
 
-        self._application.globalContainerStackChanged.connect(self._update)
-        self._machine_manager.activeQualityGroupChanged.connect(self._update)
-        self._machine_manager.extruderChanged.connect(self._update)
-        self._quality_manager.qualitiesUpdated.connect(self._update)
+        self._application.globalContainerStackChanged.connect(self._onChange)
+        self._machine_manager.activeQualityGroupChanged.connect(self._onChange)
+        self._machine_manager.extruderChanged.connect(self._onChange)
+        self._quality_manager.qualitiesUpdated.connect(self._onChange)
 
         self._layer_height_unit = ""  # This is cached
 
+        self._update_timer = QTimer()  # type: QTimer
+        self._update_timer.setInterval(100)
+        self._update_timer.setSingleShot(True)
+        self._update_timer.timeout.connect(self._update)
+
         self._update()
 
+    def _onChange(self) -> None:
+        self._update_timer.start()
+
     def _update(self):
         Logger.log("d", "Updating {model_class_name}.".format(model_class_name = self.__class__.__name__))
 

cura/Machines/Models/SettingVisibilityPresetsModel.py

@@ -6,6 +6,7 @@ from typing import Optional, List
 from PyQt5.QtCore import pyqtProperty, pyqtSignal, pyqtSlot, QObject
 
 from UM.Logger import Logger
+from UM.Preferences import Preferences
 from UM.Resources import Resources
 
 from UM.i18n import i18nCatalog
@@ -18,14 +19,20 @@ class SettingVisibilityPresetsModel(QObject):
     onItemsChanged = pyqtSignal()
     activePresetChanged = pyqtSignal()
 
-    def __init__(self, preferences, parent = None):
+    def __init__(self, preferences: Preferences, parent = None) -> None:
         super().__init__(parent)
 
         self._items = []  # type: List[SettingVisibilityPreset]
+        self._custom_preset = SettingVisibilityPreset(preset_id = "custom", name = "Custom selection", weight = -100)
+
         self._populate()
 
         basic_item = self.getVisibilityPresetById("basic")
-        basic_visibile_settings = ";".join(basic_item.settings)
+        if basic_item is not None:
+            basic_visibile_settings = ";".join(basic_item.settings)
+        else:
+            Logger.log("w", "Unable to find the basic visiblity preset.")
+            basic_visibile_settings = ""
 
         self._preferences = preferences
 
@@ -42,7 +49,8 @@ class SettingVisibilityPresetsModel(QObject):
         visible_settings = self._preferences.getValue("general/visible_settings")
 
         if not visible_settings:
-            self._preferences.setValue("general/visible_settings", ";".join(self._active_preset_item.settings))
+            new_visible_settings = self._active_preset_item.settings if self._active_preset_item is not None else []
+            self._preferences.setValue("general/visible_settings", ";".join(new_visible_settings))
         else:
             self._onPreferencesChanged("general/visible_settings")
 
@@ -59,9 +67,7 @@ class SettingVisibilityPresetsModel(QObject):
     def _populate(self) -> None:
         from cura.CuraApplication import CuraApplication
         items = []  # type: List[SettingVisibilityPreset]
-
-        custom_preset = SettingVisibilityPreset(preset_id="custom", name ="Custom selection", weight = -100)
-        items.append(custom_preset)
+        items.append(self._custom_preset)
         for file_path in Resources.getAllResourcesOfType(CuraApplication.ResourceTypes.SettingVisibilityPreset):
             setting_visibility_preset = SettingVisibilityPreset()
             try:
@@ -77,7 +83,7 @@ class SettingVisibilityPresetsModel(QObject):
         self.setItems(items)
 
     @pyqtProperty("QVariantList", notify = onItemsChanged)
-    def items(self):
+    def items(self) -> List[SettingVisibilityPreset]:
         return self._items
 
     def setItems(self, items: List[SettingVisibilityPreset]) -> None:
@@ -87,7 +93,7 @@ class SettingVisibilityPresetsModel(QObject):
 
     @pyqtSlot(str)
     def setActivePreset(self, preset_id: str) -> None:
-        if preset_id == self._active_preset_item.presetId:
+        if self._active_preset_item is not None and preset_id == self._active_preset_item.presetId:
             Logger.log("d", "Same setting visibility preset [%s] selected, do nothing.", preset_id)
             return
 
@@ -96,7 +102,7 @@ class SettingVisibilityPresetsModel(QObject):
             Logger.log("w", "Tried to set active preset to unknown id [%s]", preset_id)
             return
 
-        need_to_save_to_custom = self._active_preset_item.presetId == "custom" and preset_id != "custom"
+        need_to_save_to_custom = self._active_preset_item is None or (self._active_preset_item.presetId == "custom" and preset_id != "custom")
         if need_to_save_to_custom:
             # Save the current visibility settings to custom
             current_visibility_string = self._preferences.getValue("general/visible_settings")
@@ -117,7 +123,9 @@ class SettingVisibilityPresetsModel(QObject):
 
     @pyqtProperty(str, notify = activePresetChanged)
     def activePreset(self) -> str:
-        return self._active_preset_item.presetId
+        if self._active_preset_item is not None:
+            return self._active_preset_item.presetId
+        return ""
 
     def _onPreferencesChanged(self, name: str) -> None:
         if name != "general/visible_settings":
@@ -149,7 +157,12 @@ class SettingVisibilityPresetsModel(QObject):
         else:
             item_to_set = matching_preset_item
 
+        # If we didn't find a matching preset, fallback to custom.
+        if item_to_set is None:
+            item_to_set = self._custom_preset
+
         if self._active_preset_item is None or self._active_preset_item.presetId != item_to_set.presetId:
             self._active_preset_item = item_to_set
-            self._preferences.setValue("cura/active_setting_visibility_preset", self._active_preset_item.presetId)
+            if self._active_preset_item is not None:
+                self._preferences.setValue("cura/active_setting_visibility_preset", self._active_preset_item.presetId)
             self.activePresetChanged.emit()

cura/OAuth2/AuthorizationService.py

@@ -83,9 +83,11 @@ class AuthorizationService:
         if not self.getUserProfile():
             # We check if we can get the user profile.
             # If we can't get it, that means the access token (JWT) was invalid or expired.
+            Logger.log("w", "Unable to get the user profile.")
             return None
 
         if self._auth_data is None:
+            Logger.log("d", "No auth data to retrieve the access_token from")
             return None
 
         return self._auth_data.access_token

cura/PrinterOutput/NetworkedPrinterOutputDevice.py

@@ -6,7 +6,7 @@ from UM.Logger import Logger
 from UM.Scene.SceneNode import SceneNode #For typing.
 from cura.CuraApplication import CuraApplication
 
-from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionState
+from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionState, ConnectionType
 
 from PyQt5.QtNetwork import QHttpMultiPart, QHttpPart, QNetworkRequest, QNetworkAccessManager, QNetworkReply, QAuthenticator
 from PyQt5.QtCore import pyqtProperty, pyqtSignal, pyqtSlot, QObject, QUrl, QCoreApplication
@@ -28,8 +28,8 @@ class AuthState(IntEnum):
 class NetworkedPrinterOutputDevice(PrinterOutputDevice):
     authenticationStateChanged = pyqtSignal()
 
-    def __init__(self, device_id, address: str, properties: Dict[bytes, bytes], parent: QObject = None) -> None:
-        super().__init__(device_id = device_id, parent = parent)
+    def __init__(self, device_id, address: str, properties: Dict[bytes, bytes], connection_type: ConnectionType = ConnectionType.NetworkConnection, parent: QObject = None) -> None:
+        super().__init__(device_id = device_id, connection_type = connection_type, parent = parent)
         self._manager = None    # type: Optional[QNetworkAccessManager]
         self._last_manager_create_time = None       # type: Optional[float]
         self._recreate_network_manager_time = 30
@@ -125,7 +125,7 @@ class NetworkedPrinterOutputDevice(PrinterOutputDevice):
             if self._connection_state_before_timeout is None:
                 self._connection_state_before_timeout = self._connection_state
 
-            self.setConnectionState(ConnectionState.closed)
+            self.setConnectionState(ConnectionState.Closed)
 
             # We need to check if the manager needs to be re-created. If we don't, we get some issues when OSX goes to
             # sleep.
@@ -133,7 +133,7 @@ class NetworkedPrinterOutputDevice(PrinterOutputDevice):
                 if self._last_manager_create_time is None or time() - self._last_manager_create_time > self._recreate_network_manager_time:
                     self._createNetworkManager()
                 assert(self._manager is not None)
-        elif self._connection_state == ConnectionState.closed:
+        elif self._connection_state == ConnectionState.Closed:
             # Go out of timeout.
             if self._connection_state_before_timeout is not None:   # sanity check, but it should never be None here
                 self.setConnectionState(self._connection_state_before_timeout)
@@ -285,8 +285,8 @@ class NetworkedPrinterOutputDevice(PrinterOutputDevice):
 
         self._last_response_time = time()
 
-        if self._connection_state == ConnectionState.connecting:
-            self.setConnectionState(ConnectionState.connected)
+        if self._connection_state == ConnectionState.Connecting:
+            self.setConnectionState(ConnectionState.Connected)
 
         callback_key = reply.url().toString() + str(reply.operation())
         try:

cura/PrinterOutputDevice.py

@@ -4,7 +4,7 @@
 from UM.Decorators import deprecated
 from UM.i18n import i18nCatalog
 from UM.OutputDevice.OutputDevice import OutputDevice
-from PyQt5.QtCore import pyqtProperty, pyqtSignal, QObject, QTimer, QUrl
+from PyQt5.QtCore import pyqtProperty, pyqtSignal, QObject, QTimer, QUrl, Q_ENUMS
 from PyQt5.QtWidgets import QMessageBox
 
 from UM.Logger import Logger
@@ -28,11 +28,18 @@ i18n_catalog = i18nCatalog("cura")
 
 ##  The current processing state of the backend.
 class ConnectionState(IntEnum):
-    closed = 0
-    connecting = 1
-    connected = 2
-    busy = 3
-    error = 4
+    Closed = 0
+    Connecting = 1
+    Connected = 2
+    Busy = 3
+    Error = 4
+
+
+class ConnectionType(IntEnum):
+    NotConnected = 0
+    UsbConnection = 1
+    NetworkConnection = 2
+    CloudConnection = 3
 
 
 ##  Printer output device adds extra interface options on top of output device.
@@ -46,6 +53,11 @@ class ConnectionState(IntEnum):
 #   For all other uses it should be used in the same way as a "regular" OutputDevice.
 @signalemitter
 class PrinterOutputDevice(QObject, OutputDevice):
+
+    # Put ConnectionType here with Q_ENUMS() so it can be registered as a QML type and accessible via QML, and there is
+    # no need to remember what those Enum integer values mean.
+    Q_ENUMS(ConnectionType)
+
     printersChanged = pyqtSignal()
     connectionStateChanged = pyqtSignal(str)
     acceptsCommandsChanged = pyqtSignal()
@@ -62,7 +74,7 @@ class PrinterOutputDevice(QObject, OutputDevice):
     # Signal to indicate that the configuration of one of the printers has changed.
     uniqueConfigurationsChanged = pyqtSignal()
 
-    def __init__(self, device_id: str, parent: QObject = None) -> None:
+    def __init__(self, device_id: str, connection_type: "ConnectionType" = ConnectionType.NotConnected, parent: QObject = None) -> None:
         super().__init__(device_id = device_id, parent = parent) # type: ignore  # MyPy complains with the multiple inheritance
 
         self._printers = []  # type: List[PrinterOutputModel]
@@ -83,7 +95,8 @@ class PrinterOutputDevice(QObject, OutputDevice):
         self._update_timer.setSingleShot(False)
         self._update_timer.timeout.connect(self._update)
 
-        self._connection_state = ConnectionState.closed #type: ConnectionState
+        self._connection_state = ConnectionState.Closed #type: ConnectionState
+        self._connection_type = connection_type
 
         self._firmware_updater = None #type: Optional[FirmwareUpdater]
         self._firmware_name = None #type: Optional[str]
@@ -110,15 +123,18 @@ class PrinterOutputDevice(QObject, OutputDevice):
         callback(QMessageBox.Yes)
 
     def isConnected(self) -> bool:
-        return self._connection_state != ConnectionState.closed and self._connection_state != ConnectionState.error
+        return self._connection_state != ConnectionState.Closed and self._connection_state != ConnectionState.Error
 
-    def setConnectionState(self, connection_state: ConnectionState) -> None:
+    def setConnectionState(self, connection_state: "ConnectionState") -> None:
         if self._connection_state != connection_state:
             self._connection_state = connection_state
             self.connectionStateChanged.emit(self._id)
 
+    def getConnectionType(self) -> "ConnectionType":
+        return self._connection_type
+
     @pyqtProperty(str, notify = connectionStateChanged)
-    def connectionState(self) -> ConnectionState:
+    def connectionState(self) -> "ConnectionState":
         return self._connection_state
 
     def _update(self) -> None:
@@ -174,13 +190,13 @@ class PrinterOutputDevice(QObject, OutputDevice):
 
     ##  Attempt to establish connection
     def connect(self) -> None:
-        self.setConnectionState(ConnectionState.connecting)
+        self.setConnectionState(ConnectionState.Connecting)
         self._update_timer.start()
 
     ##  Attempt to close the connection
     def close(self) -> None:
         self._update_timer.stop()
-        self.setConnectionState(ConnectionState.closed)
+        self.setConnectionState(ConnectionState.Closed)
 
     ##  Ensure that close gets called when object is destroyed
     def __del__(self) -> None:
@@ -214,7 +230,7 @@ class PrinterOutputDevice(QObject, OutputDevice):
     # Returns the unique configurations of the printers within this output device
     @pyqtProperty("QStringList", notify = uniqueConfigurationsChanged)
     def uniquePrinterTypes(self) -> List[str]:
-        return list(set([configuration.printerType for configuration in self._unique_configurations]))
+        return list(sorted(set([configuration.printerType for configuration in self._unique_configurations])))
 
     def _onPrintersChanged(self) -> None:
         for printer in self._printers:

cura/Settings/MachineManager.py

@@ -23,7 +23,7 @@ from UM.Settings.SettingFunction import SettingFunction
 from UM.Signal import postponeSignals, CompressTechnique
 
 from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
-from cura.PrinterOutputDevice import PrinterOutputDevice
+from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionType
 from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
 from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationModel
 from cura.PrinterOutput.MaterialOutputModel import MaterialOutputModel
@@ -299,6 +299,7 @@ class MachineManager(QObject):
         self.activeMaterialChanged.emit()
 
         self.rootMaterialChanged.emit()
+        self.numberExtrudersEnabledChanged.emit()
 
     def _onContainersChanged(self, container: ContainerInterface) -> None:
         self._instance_container_timer.start()
@@ -523,7 +524,13 @@ class MachineManager(QObject):
     def printerConnected(self):
         return bool(self._printer_output_devices)
 
-    @pyqtProperty(str, notify = printerConnectedStatusChanged)
+    @pyqtProperty(bool, notify = printerConnectedStatusChanged)
+    def activeMachineHasRemoteConnection(self) -> bool:
+        if self._global_container_stack:
+            connection_type = int(self._global_container_stack.getMetaDataEntry("connection_type", ConnectionType.NotConnected.value))
+            return connection_type in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]
+        return False
+
     def activeMachineNetworkKey(self) -> str:
         if self._global_container_stack:
             return self._global_container_stack.getMetaDataEntry("um_network_key", "")
@@ -751,7 +758,7 @@ class MachineManager(QObject):
                 self.setActiveMachine(other_machine_stacks[0]["id"])
 
         metadata = CuraContainerRegistry.getInstance().findContainerStacksMetadata(id = machine_id)[0]
-        network_key = metadata["um_network_key"] if "um_network_key" in metadata else None
+        network_key = metadata.get("um_network_key", None)
         ExtruderManager.getInstance().removeMachineExtruders(machine_id)
         containers = CuraContainerRegistry.getInstance().findInstanceContainersMetadata(type = "user", machine = machine_id)
         for container in containers:
@@ -1317,17 +1324,18 @@ class MachineManager(QObject):
         # Get the definition id corresponding to this machine name
         machine_definition_id = CuraContainerRegistry.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})
+        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)
             if not new_machine:
                 return
-            new_machine.setMetaDataEntry("um_network_key", self.activeMachineNetworkKey)
+            new_machine.setMetaDataEntry("um_network_key", self.activeMachineNetworkKey())
             new_machine.setMetaDataEntry("connect_group_name", self.activeMachineNetworkGroupName)
             new_machine.setMetaDataEntry("hidden", False)
+            new_machine.setMetaDataEntry("connection_type", self._global_container_stack.getMetaDataEntry("connection_type"))
         else:
-            Logger.log("i", "Found a %s with the key %s. Let's use it!", machine_name, self.activeMachineNetworkKey)
+            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)
@@ -1387,10 +1395,10 @@ class MachineManager(QObject):
     #   After updating from 3.2 to 3.3 some group names may be temporary. If there is a mismatch in the name of the group
     #   then all the container stacks are updated, both the current and the hidden ones.
     def checkCorrectGroupName(self, device_id: str, group_name: str) -> None:
-        if self._global_container_stack and device_id == self.activeMachineNetworkKey:
+        if self._global_container_stack and device_id == self.activeMachineNetworkKey():
             # Check if the connect_group_name is correct. If not, update all the containers connected to the same printer
             if self.activeMachineNetworkGroupName != group_name:
-                metadata_filter = {"um_network_key": self.activeMachineNetworkKey}
+                metadata_filter = {"um_network_key": self.activeMachineNetworkKey()}
                 containers = CuraContainerRegistry.getInstance().findContainerStacks(type = "machine", **metadata_filter)
                 for container in containers:
                     container.setMetaDataEntry("connect_group_name", group_name)
@@ -1529,6 +1537,10 @@ class MachineManager(QObject):
     def activeQualityChangesGroup(self) -> Optional["QualityChangesGroup"]:
         return self._current_quality_changes_group
 
+    @pyqtProperty(bool, notify = activeQualityChangesGroupChanged)
+    def hasCustomQuality(self) -> bool:
+        return self._current_quality_changes_group is not None
+
     @pyqtProperty(str, notify = activeQualityGroupChanged)
     def activeQualityOrQualityChangesName(self) -> str:
         name = empty_quality_container.getName()

cura/Settings/SimpleModeSettingsManager.py

@@ -17,15 +17,11 @@ class SimpleModeSettingsManager(QObject):
         self._is_profile_user_created = False  # True when profile was custom created by user
 
         self._machine_manager.activeStackValueChanged.connect(self._updateIsProfileCustomized)
-        self._machine_manager.activeQualityGroupChanged.connect(self.updateIsProfileUserCreated)
-        self._machine_manager.activeQualityChangesGroupChanged.connect(self.updateIsProfileUserCreated)
 
         # update on create as the activeQualityChanged signal is emitted before this manager is created when Cura starts
         self._updateIsProfileCustomized()
-        self.updateIsProfileUserCreated()
 
     isProfileCustomizedChanged = pyqtSignal()
-    isProfileUserCreatedChanged = pyqtSignal()
 
     @pyqtProperty(bool, notify = isProfileCustomizedChanged)
     def isProfileCustomized(self):
@@ -58,34 +54,6 @@ class SimpleModeSettingsManager(QObject):
             self._is_profile_customized = has_customized_user_settings
             self.isProfileCustomizedChanged.emit()
 
-    @pyqtProperty(bool, notify = isProfileUserCreatedChanged)
-    def isProfileUserCreated(self):
-        return self._is_profile_user_created
-
-    @pyqtSlot()
-    def updateIsProfileUserCreated(self) -> None:
-        quality_changes_keys = set()  # type: Set[str]
-
-        if not self._machine_manager.activeMachine:
-            return
-
-        global_stack = self._machine_manager.activeMachine
-
-        # check quality changes settings in the global stack
-        quality_changes_keys.update(global_stack.qualityChanges.getAllKeys())
-
-        # check quality changes settings in the extruder stacks
-        if global_stack.extruders:
-            for extruder_stack in global_stack.extruders.values():
-                quality_changes_keys.update(extruder_stack.qualityChanges.getAllKeys())
-
-        # check if the qualityChanges container is not empty (meaning it is a user created profile)
-        has_quality_changes = len(quality_changes_keys) > 0
-
-        if has_quality_changes != self._is_profile_user_created:
-            self._is_profile_user_created = has_quality_changes
-            self.isProfileUserCreatedChanged.emit()
-
     # These are the settings included in the Simple ("Recommended") Mode, so only when the other settings have been
     # changed, we consider it as a user customized profile in the Simple ("Recommended") Mode.
     __ignored_custom_setting_keys = ["support_enable",

plugins/3MFReader/ThreeMFWorkspaceReader.py

@@ -794,7 +794,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
             # Clear all existing containers
             quality_changes_info.global_info.container.clear()
             for container_info in quality_changes_info.extruder_info_dict.values():
-                container_info.container.clear()
+                if container_info.container:
+                    container_info.container.clear()
 
             # Loop over everything and override the existing containers
             global_info = quality_changes_info.global_info

plugins/CuraDrive/src/qml/components/BackupListFooter.qml

@@ -35,7 +35,7 @@ RowLayout
         busy: CuraDrive.isCreatingBackup
     }
 
-    Cura.CheckBox
+    Cura.CheckBoxWithTooltip
     {
         id: autoBackupEnabled
         checked: CuraDrive.autoBackupEnabled

plugins/CuraEngineBackend/CuraEngineBackend.py

@@ -86,8 +86,8 @@ class CuraEngineBackend(QObject, Backend):
         self._layer_view_active = False #type: bool
         self._onActiveViewChanged()
 
-        self._stored_layer_data = [] #type: List[Arcus.PythonMessage]
-        self._stored_optimized_layer_data = {} #type: Dict[int, List[Arcus.PythonMessage]] # key is build plate number, then arrays are stored until they go to the ProcessSlicesLayersJob
+        self._stored_layer_data = []  # type: List[Arcus.PythonMessage]
+        self._stored_optimized_layer_data = {}  # type: Dict[int, List[Arcus.PythonMessage]] # key is build plate number, then arrays are stored until they go to the ProcessSlicesLayersJob
 
         self._scene = self._application.getController().getScene() #type: Scene
         self._scene.sceneChanged.connect(self._onSceneChanged)
@@ -229,6 +229,7 @@ class CuraEngineBackend(QObject, Backend):
         if not self._build_plates_to_be_sliced:
             self.processingProgress.emit(1.0)
             Logger.log("w", "Slice unnecessary, nothing has changed that needs reslicing.")
+            self.setState(BackendState.Done)
             return
 
         if self._process_layers_job:
@@ -245,7 +246,7 @@ class CuraEngineBackend(QObject, Backend):
         num_objects = self._numObjectsPerBuildPlate()
 
         self._stored_layer_data = []
-        self._stored_optimized_layer_data[build_plate_to_be_sliced] = []
+
 
         if build_plate_to_be_sliced not in num_objects or num_objects[build_plate_to_be_sliced] == 0:
             self._scene.gcode_dict[build_plate_to_be_sliced] = [] #type: ignore #Because we created this attribute above.
@@ -253,7 +254,7 @@ class CuraEngineBackend(QObject, Backend):
             if self._build_plates_to_be_sliced:
                 self.slice()
             return
-
+        self._stored_optimized_layer_data[build_plate_to_be_sliced] = []
         if self._application.getPrintInformation() and build_plate_to_be_sliced == active_build_plate:
             self._application.getPrintInformation().setToZeroPrintInformation(build_plate_to_be_sliced)
 
@@ -410,7 +411,7 @@ class CuraEngineBackend(QObject, Backend):
 
         if job.getResult() == StartJobResult.NothingToSlice:
             if self._application.platformActivity:
-                self._error_message = Message(catalog.i18nc("@info:status", "Nothing to slice because none of the models fit the build volume. Please scale or rotate models to fit."),
+                self._error_message = Message(catalog.i18nc("@info:status", "Nothing to slice because none of the models fit the build volume or are assigned to a disabled extruder. Please scale or rotate models to fit, or enable an extruder."),
                                               title = catalog.i18nc("@info:title", "Unable to slice"))
                 self._error_message.show()
                 self.setState(BackendState.Error)

plugins/MachineSettingsAction/MachineSettingsAction.qml

@@ -13,7 +13,8 @@ import Cura 1.0 as Cura
 Cura.MachineAction
 {
     id: base
-    property var extrudersModel: CuraApplication.getExtrudersModel()
+    property var extrudersModel: Cura.ExtrudersModel{} // Do not retrieve the Model from a backend. Otherwise the tabs
+                                                       // in tabView will not removed/updated. Probably QML bug
     property int extruderTabsCount: 0
 
     property var activeMachineId: Cura.MachineManager.activeMachine != null ? Cura.MachineManager.activeMachine.id : ""

plugins/MonitorStage/MonitorMain.qml

@@ -16,12 +16,20 @@ Item
 
         color: UM.Theme.getColor("viewport_overlay")
         anchors.fill: parent
+
+        // This mouse area is to prevent mouse clicks to be passed onto the scene.
         MouseArea
         {
             anchors.fill: parent
             acceptedButtons: Qt.AllButtons
             onWheel: wheel.accepted = true
         }
+
+        // Disable dropping files into Cura when the monitor page is active
+        DropArea
+        {
+            anchors.fill: parent
+        }
     }
 
     Loader

plugins/PostProcessingPlugin/PostProcessingPlugin.qml

@@ -25,7 +25,7 @@ UM.Dialog
     {
         if(!visible) //Whenever the window is closed (either via the "Close" button or the X on the window frame), we want to update it in the stack.
         {
-            manager.writeScriptsToStack();
+            manager.writeScriptsToStack()
         }
     }
 
@@ -61,18 +61,23 @@ UM.Dialog
                 anchors.leftMargin: base.textMargin
                 anchors.right: parent.right
                 anchors.rightMargin: base.textMargin
-                font: UM.Theme.getFont("large")
+                font: UM.Theme.getFont("large_bold")
                 elide: Text.ElideRight
             }
             ListView
             {
                 id: activeScriptsList
-                anchors.top: activeScriptsHeader.bottom
-                anchors.topMargin: base.textMargin
-                anchors.left: parent.left
-                anchors.leftMargin: UM.Theme.getSize("default_margin").width
-                anchors.right: parent.right
-                anchors.rightMargin: base.textMargin
+
+                anchors
+                {
+                    top: activeScriptsHeader.bottom
+                    left: parent.left
+                    right: parent.right
+                    rightMargin: base.textMargin
+                    topMargin: base.textMargin
+                    leftMargin: UM.Theme.getSize("default_margin").width
+                }
+
                 height: childrenRect.height
                 model: manager.scriptList
                 delegate: Item
@@ -84,8 +89,12 @@ UM.Dialog
                         id: activeScriptButton
                         text: manager.getScriptLabelByKey(modelData.toString())
                         exclusiveGroup: selectedScriptGroup
+                        width: parent.width
+                        height: UM.Theme.getSize("setting").height
                         checkable: true
-                        checked: {
+
+                        checked:
+                        {
                             if (manager.selectedScriptIndex == index)
                             {
                                 base.activeScriptName = manager.getScriptLabelByKey(modelData.toString())
@@ -102,8 +111,7 @@ UM.Dialog
                             manager.setSelectedScriptIndex(index)
                             base.activeScriptName = manager.getScriptLabelByKey(modelData.toString())
                         }
-                        width: parent.width
-                        height: UM.Theme.getSize("setting").height
+
                         style: ButtonStyle
                         {
                             background: Rectangle
@@ -121,6 +129,7 @@ UM.Dialog
                             }
                         }
                     }
+
                     Button
                     {
                         id: removeButton
@@ -249,8 +258,8 @@ UM.Dialog
                         onTriggered: manager.addScriptToList(modelData.toString())
                     }
 
-                    onObjectAdded: scriptsMenu.insertItem(index, object);
-                    onObjectRemoved: scriptsMenu.removeItem(object);
+                    onObjectAdded: scriptsMenu.insertItem(index, object)
+                    onObjectRemoved: scriptsMenu.removeItem(object)
                 }
             }
         }
@@ -268,26 +277,35 @@ UM.Dialog
             {
                 id: scriptSpecsHeader
                 text: manager.selectedScriptIndex == -1 ? catalog.i18nc("@label", "Settings") : base.activeScriptName
-                anchors.top: parent.top
-                anchors.topMargin: base.textMargin
-                anchors.left: parent.left
-                anchors.leftMargin: base.textMargin
-                anchors.right: parent.right
-                anchors.rightMargin: base.textMargin
+                anchors
+                {
+                    top: parent.top
+                    topMargin: base.textMargin
+                    left: parent.left
+                    leftMargin: base.textMargin
+                    right: parent.right
+                    rightMargin: base.textMargin
+                }
+
                 elide: Text.ElideRight
                 height: 20 * screenScaleFactor
-                font: UM.Theme.getFont("large")
+                font: UM.Theme.getFont("large_bold")
                 color: UM.Theme.getColor("text")
             }
 
             ScrollView
             {
                 id: scrollView
-                anchors.top: scriptSpecsHeader.bottom
-                anchors.topMargin: settingsPanel.textMargin
-                anchors.left: parent.left
-                anchors.right: parent.right
-                anchors.bottom: parent.bottom
+                anchors
+                {
+                    top: scriptSpecsHeader.bottom
+                    topMargin: settingsPanel.textMargin
+                    left: parent.left
+                    leftMargin: UM.Theme.getSize("default_margin").width
+                    right: parent.right
+                    bottom: parent.bottom
+                }
+
                 visible: manager.selectedScriptDefinitionId != ""
                 style: UM.Theme.styles.scrollview;
 
@@ -297,11 +315,12 @@ UM.Dialog
                     spacing: UM.Theme.getSize("default_lining").height
                     model: UM.SettingDefinitionsModel
                     {
-                        id: definitionsModel;
+                        id: definitionsModel
                         containerId: manager.selectedScriptDefinitionId
                         showAll: true
                     }
-                    delegate:Loader
+
+                    delegate: Loader
                     {
                         id: settingLoader
 
@@ -312,23 +331,24 @@ UM.Dialog
                             {
                                 if(model.type != undefined)
                                 {
-                                    return UM.Theme.getSize("section").height;
+                                    return UM.Theme.getSize("section").height
                                 }
                                 else
                                 {
-                                    return 0;
+                                    return 0
                                 }
                             }
                             else
                             {
-                                return 0;
+                                return 0
                             }
-
                         }
                         Behavior on height { NumberAnimation { duration: 100 } }
                         opacity: provider.properties.enabled == "True" ? 1 : 0
+
                         Behavior on opacity { NumberAnimation { duration: 100 } }
                         enabled: opacity > 0
+
                         property var definition: model
                         property var settingDefinitionsModel: definitionsModel
                         property var propertyProvider: provider
@@ -339,11 +359,12 @@ UM.Dialog
                         //causing nasty issues when selecting different options. So disable asynchronous loading of enum type completely.
                         asynchronous: model.type != "enum" && model.type != "extruder"
 
-                        onLoaded: {
+                        onLoaded:
+                        {
                             settingLoader.item.showRevertButton = false
                             settingLoader.item.showInheritButton = false
                             settingLoader.item.showLinkedSettingIcon = false
-                            settingLoader.item.doDepthIndentation = true
+                            settingLoader.item.doDepthIndentation = false
                             settingLoader.item.doQualityUserSettingEmphasis = false
                         }
 
@@ -395,18 +416,14 @@ UM.Dialog
 
                             onShowTooltip:
                             {
-                                tooltip.text = text;
-                                var position = settingLoader.mapToItem(settingsPanel, settingsPanel.x, 0);
-                                tooltip.show(position);
+                                tooltip.text = text
+                                var position = settingLoader.mapToItem(settingsPanel, settingsPanel.x, 0)
+                                tooltip.show(position)
                                 tooltip.target.x = position.x + 1
                             }
 
-                            onHideTooltip:
-                            {
-                                tooltip.hide();
-                            }
+                            onHideTooltip: tooltip.hide()
                         }
-
                     }
                 }
             }
@@ -459,6 +476,7 @@ UM.Dialog
             Cura.SettingUnknown { }
         }
     }
+
     rightButtons: Button
     {
         text: catalog.i18nc("@action:button", "Close")
@@ -466,43 +484,15 @@ UM.Dialog
         onClicked: dialog.accept()
     }
 
-    Button {
+    Cura.SecondaryButton
+    {
         objectName: "postProcessingSaveAreaButton"
         visible: activeScriptsList.count > 0
         height: UM.Theme.getSize("save_button_save_to_button").height
         width: height
         tooltip: catalog.i18nc("@info:tooltip", "Change active post-processing scripts")
         onClicked: dialog.show()
-
-        style: ButtonStyle {
-            background: Rectangle {
-                id: deviceSelectionIcon
-                border.width: UM.Theme.getSize("default_lining").width
-                border.color: !control.enabled ? UM.Theme.getColor("action_button_disabled_border") :
-                                  control.pressed ? UM.Theme.getColor("action_button_active_border") :
-                                  control.hovered ? UM.Theme.getColor("action_button_hovered_border") : UM.Theme.getColor("action_button_border")
-                color: !control.enabled ? UM.Theme.getColor("action_button_disabled") :
-                           control.pressed ? UM.Theme.getColor("action_button_active") :
-                           control.hovered ? UM.Theme.getColor("action_button_hovered") : UM.Theme.getColor("action_button")
-                Behavior on color { ColorAnimation { duration: 50; } }
-                anchors.left: parent.left
-                anchors.leftMargin: Math.round(UM.Theme.getSize("save_button_text_margin").width / 2);
-                width: parent.height
-                height: parent.height
-
-                UM.RecolorImage {
-                    anchors.verticalCenter: parent.verticalCenter
-                    anchors.horizontalCenter: parent.horizontalCenter
-                    width: Math.round(parent.width / 2)
-                    height: Math.round(parent.height / 2)
-                    sourceSize.height: height
-                    color: !control.enabled ? UM.Theme.getColor("action_button_disabled_text") :
-                               control.pressed ? UM.Theme.getColor("action_button_active_text") :
-                               control.hovered ? UM.Theme.getColor("action_button_hovered_text") : UM.Theme.getColor("action_button_text");
-                    source: "postprocessing.svg"
-                }
-            }
-            label: Label{ }
-        }
+        iconSource: "postprocessing.svg"
+        fixedWidthMode: true
     }
 }

plugins/SimulationView/LayerSlider.qml

@@ -163,9 +163,9 @@ Item
             id: rangleHandleLabel
 
             height: sliderRoot.handleSize + UM.Theme.getSize("default_margin").height
-            x: parent.x + parent.width + UM.Theme.getSize("default_margin").width
+            x: parent.x - width - UM.Theme.getSize("default_margin").width
             anchors.verticalCenter: parent.verticalCenter
-            target: Qt.point(sliderRoot.width + width, y + height / 2)
+            target: Qt.point(sliderRoot.width, y + height / 2)
             visible: sliderRoot.activeHandle == parent
 
             // custom properties

plugins/SimulationView/SimulationView.py

@@ -342,12 +342,16 @@ class SimulationView(CuraView):
         return self._extruder_count
 
     def getMinFeedrate(self) -> float:
+        if abs(self._min_feedrate - sys.float_info.max) < 10: # Some lenience due to floating point rounding.
+            return 0.0 # If it's still max-float, there are no measurements. Use 0 then.
         return self._min_feedrate
 
     def getMaxFeedrate(self) -> float:
         return self._max_feedrate
 
     def getMinThickness(self) -> float:
+        if abs(self._min_thickness - sys.float_info.max) < 10: # Some lenience due to floating point rounding.
+            return 0.0 # If it's still max-float, there are no measurements. Use 0 then.
         return self._min_thickness
 
     def getMaxThickness(self) -> float:

plugins/SimulationView/SimulationViewMenuComponent.qml

@@ -43,7 +43,7 @@ Cura.ExpandableComponent
             verticalAlignment: Text.AlignVCenter
             height: parent.height
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text_medium")
             renderType: Text.NativeRendering
         }
@@ -60,7 +60,7 @@ Cura.ExpandableComponent
             }
             height: parent.height
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text")
             renderType: Text.NativeRendering
         }
@@ -358,7 +358,7 @@ Cura.ExpandableComponent
             width: parent.width
             height: UM.Theme.getSize("layerview_row").height
 
-            Label
+            Label //Minimum value.
             {
                 text:
                 {
@@ -383,9 +383,10 @@ Cura.ExpandableComponent
                 renderType: Text.NativeRendering
             }
 
-            Label
+            Label //Unit in the middle.
             {
-                text: {
+                text:
+                {
                     if (UM.SimulationView.layerActivity && CuraApplication.platformActivity)
                     {
                         // Feedrate selected
@@ -407,7 +408,7 @@ Cura.ExpandableComponent
                 font: UM.Theme.getFont("default")
             }
 
-            Label
+            Label //Maximum value.
             {
                 text: {
                     if (UM.SimulationView.layerActivity && CuraApplication.platformActivity)

plugins/Toolbox/resources/qml/SmallRatingWidget.qml

@@ -30,7 +30,7 @@ Row
         width: contentWidth
         anchors.verticalCenter: starIcon.verticalCenter
         color: starIcon.color
-        font: UM.Theme.getFont("small")
+        font: UM.Theme.getFont("default")
         renderType: Text.NativeRendering
     }
 }

plugins/Toolbox/resources/qml/ToolboxAuthorPage.qml

@@ -55,7 +55,7 @@ Item
                 bottomMargin: UM.Theme.getSize("default_margin").height
             }
             text: details.name || ""
-            font: UM.Theme.getFont("large")
+            font: UM.Theme.getFont("large_bold")
             wrapMode: Text.WordWrap
             width: parent.width
             height: UM.Theme.getSize("toolbox_property_label").height

plugins/Toolbox/resources/qml/ToolboxBackColumn.qml

@@ -61,8 +61,13 @@ Item
                 id: labelStyle
                 text: control.text
                 color: control.enabled ? (control.hovered ? UM.Theme.getColor("primary") : UM.Theme.getColor("text")) : UM.Theme.getColor("text_inactive")
-                font: UM.Theme.getFont("default_bold")
-                horizontalAlignment: Text.AlignRight
+                font: UM.Theme.getFont("medium_bold")
+                horizontalAlignment: Text.AlignLeft
+                anchors
+                {
+                    left: parent.left
+                    leftMargin: UM.Theme.getSize("default_margin").width
+                }
                 width: control.width
                 renderType: Text.NativeRendering
             }

plugins/Toolbox/resources/qml/ToolboxDetailPage.qml

@@ -59,7 +59,7 @@ Item
                 leftMargin: UM.Theme.getSize("default_margin").width
             }
             text: details === null ? "" : (details.name || "")
-            font: UM.Theme.getFont("large")
+            font: UM.Theme.getFont("large_bold")
             color: UM.Theme.getColor("text")
             width: contentWidth
             height: contentHeight

plugins/Toolbox/resources/qml/ToolboxDownloadsGrid.qml

@@ -22,7 +22,7 @@ Column
         text: gridArea.heading
         width: parent.width
         color: UM.Theme.getColor("text_medium")
-        font: UM.Theme.getFont("medium")
+        font: UM.Theme.getFont("large")
         renderType: Text.NativeRendering
     }
     Grid

plugins/Toolbox/resources/qml/ToolboxDownloadsGridTile.qml

@@ -112,7 +112,7 @@ Item
             elide: Text.ElideRight
             width: parent.width
             wrapMode: Text.WordWrap
-            color: UM.Theme.getColor("text_medium")
+            color: UM.Theme.getColor("text")
             font: UM.Theme.getFont("default")
             anchors.top: name.bottom
             anchors.bottom: rating.top

plugins/Toolbox/resources/qml/ToolboxDownloadsShowcase.qml

@@ -23,7 +23,7 @@ Rectangle
             text: catalog.i18nc("@label", "Featured")
             width: parent.width
             color: UM.Theme.getColor("text_medium")
-            font: UM.Theme.getFont("medium")
+            font: UM.Theme.getFont("large")
             renderType: Text.NativeRendering
         }
         Grid

plugins/Toolbox/resources/qml/ToolboxInstalledPage.qml

@@ -37,7 +37,7 @@ ScrollView
             width: page.width
             text: catalog.i18nc("@title:tab", "Plugins")
             color: UM.Theme.getColor("text_medium")
-            font: UM.Theme.getFont("medium")
+            font: UM.Theme.getFont("large")
             renderType: Text.NativeRendering
         }
         Rectangle

plugins/Toolbox/resources/qml/ToolboxInstalledTile.qml

@@ -49,13 +49,14 @@ Item
                 width: parent.width
                 height: Math.floor(UM.Theme.getSize("toolbox_property_label").height)
                 wrapMode: Text.WordWrap
-                font: UM.Theme.getFont("default_bold")
+                font: UM.Theme.getFont("large_bold")
                 color: pluginInfo.color
                 renderType: Text.NativeRendering
             }
             Label
             {
                 text: model.description
+                font: UM.Theme.getFont("default")
                 maximumLineCount: 3
                 elide: Text.ElideRight
                 width: parent.width
@@ -82,6 +83,7 @@ Item
                         return model.author_name
                     }
                 }
+                font: UM.Theme.getFont("medium")
                 width: parent.width
                 height: Math.floor(UM.Theme.getSize("toolbox_property_label").height)
                 wrapMode: Text.WordWrap
@@ -96,6 +98,7 @@ Item
             Label
             {
                 text: model.version
+                font: UM.Theme.getFont("default")
                 width: parent.width
                 height: UM.Theme.getSize("toolbox_property_label").height
                 color: UM.Theme.getColor("text")

plugins/UM3NetworkPrinting/resources/qml/DiscoverUM3Action.qml

@@ -28,7 +28,7 @@ Cura.MachineAction
                 // Check if there is another instance with the same key
                 if (!manager.existsKey(printerKey))
                 {
-                    manager.setKey(printerKey)
+                    manager.associateActiveMachineWithPrinterDevice(base.selectedDevice)
                     manager.setGroupName(printerName)   // TODO To change when the groups have a name
                     completed()
                 }
@@ -223,7 +223,7 @@ Cura.MachineAction
                     width: parent.width
                     wrapMode: Text.WordWrap
                     text: base.selectedDevice ? base.selectedDevice.name : ""
-                    font: UM.Theme.getFont("large")
+                    font: UM.Theme.getFont("large_bold")
                     elide: Text.ElideRight
                     renderType: Text.NativeRendering
                 }

plugins/UM3NetworkPrinting/resources/qml/MonitorCarousel.qml

@@ -18,6 +18,10 @@ Item
 
     height: centerSection.height
     width: maximumWidth
+    
+    // Enable keyboard navigation
+    Keys.onLeftPressed: navigateTo(currentIndex - 1)
+    Keys.onRightPressed: navigateTo(currentIndex + 1)
 
     Item
     {
@@ -211,7 +215,7 @@ Item
         }
     }
 
-    Item
+    Row
     {
         id: navigationDots
         anchors
@@ -220,23 +224,20 @@ Item
             top: centerSection.bottom
             topMargin: 36 * screenScaleFactor // TODO: Theme!
         }
-        Row
+        spacing: 8 * screenScaleFactor // TODO: Theme!
+        Repeater
         {
-            spacing: 8 * screenScaleFactor // TODO: Theme!
-            Repeater
+            model: OutputDevice.printers
+            Button
             {
-                model: OutputDevice.printers
-                Button
+                background: Rectangle
                 {
-                    background: Rectangle
-                    {
-                        color: model.index == currentIndex ? "#777777" : "#d8d8d8" // TODO: Theme!
-                        radius: Math.floor(width / 2)
-                        width: 12 * screenScaleFactor // TODO: Theme!
-                        height: width // TODO: Theme!
-                    }
-                    onClicked: navigateTo(model.index)
+                    color: model.index == currentIndex ? "#777777" : "#d8d8d8" // TODO: Theme!
+                    radius: Math.floor(width / 2)
+                    width: 12 * screenScaleFactor // TODO: Theme!
+                    height: width // TODO: Theme!
                 }
+                onClicked: navigateTo(model.index)
             }
         }
     }

plugins/UM3NetworkPrinting/resources/qml/MonitorPrinterCard.qml

@@ -81,7 +81,7 @@ Item
                     text: printer && printer.name ? printer.name : ""
                     color: "#414054" // TODO: Theme!
                     elide: Text.ElideRight
-                    font: UM.Theme.getFont("large") // 16pt, bold
+                    font: UM.Theme.getFont("large_bold") // 16pt, bold
                     width: parent.width
 
                     // FIXED-LINE-HEIGHT:
@@ -185,7 +185,7 @@ Item
                     verticalCenter: parent.verticalCenter
                 }
                 color: "#414054" // TODO: Theme!
-                font: UM.Theme.getFont("large") // 16pt, bold
+                font: UM.Theme.getFont("large_bold") // 16pt, bold
                 text: {
                     if (printer && printer.state == "disabled")
                     {
@@ -236,7 +236,7 @@ Item
                     id: printerJobNameLabel
                     color: printer.activePrintJob && printer.activePrintJob.isActive ? "#414054" : "#babac1" // TODO: Theme!
                     elide: Text.ElideRight
-                    font: UM.Theme.getFont("large") // 16pt, bold
+                    font: UM.Theme.getFont("large_bold") // 16pt, bold
                     text: base.printer.activePrintJob ? base.printer.activePrintJob.name : "Untitled" // TODO: I18N
                     width: parent.width
 

plugins/UM3NetworkPrinting/resources/qml/MonitorQueue.qml

@@ -23,7 +23,7 @@ Item
             top: parent.top
         }
         color: UM.Theme.getColor("text")
-        font: UM.Theme.getFont("large_nonbold")
+        font: UM.Theme.getFont("large")
         text: catalog.i18nc("@label", "Queued")
     }
 

plugins/UM3NetworkPrinting/resources/qml/MonitorStage.qml

@@ -24,6 +24,11 @@ Component
             }
         }
         width: maximumWidth
+        
+        // Enable keyboard navigation. NOTE: This is done here so that we can also potentially
+        // forward to the queue items in the future. (Deleting selected print job, etc.)
+        Keys.forwardTo: carousel
+        Component.onCompleted: forceActiveFocus()
 
         UM.I18nCatalog
         {
@@ -59,7 +64,9 @@ Component
             }
             width: parent.width
             height: 264 * screenScaleFactor // TODO: Theme!
-            MonitorCarousel {}
+            MonitorCarousel {
+                id: carousel
+            }
         }
 
         MonitorQueue

plugins/UM3NetworkPrinting/src/ClusterUM3OutputDevice.py

@@ -22,6 +22,7 @@ from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationM
 from cura.PrinterOutput.NetworkedPrinterOutputDevice import NetworkedPrinterOutputDevice, AuthState
 from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
 from cura.PrinterOutput.MaterialOutputModel import MaterialOutputModel
+from cura.PrinterOutputDevice import ConnectionType
 
 from .ClusterUM3PrinterOutputController import ClusterUM3PrinterOutputController
 from .SendMaterialJob import SendMaterialJob
@@ -54,7 +55,7 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
     clusterPrintersChanged = pyqtSignal()
 
     def __init__(self, device_id, address, properties, parent = None) -> None:
-        super().__init__(device_id = device_id, address = address, properties=properties, parent = parent)
+        super().__init__(device_id = device_id, address = address, properties=properties, connection_type = ConnectionType.NetworkConnection, parent = parent)
         self._api_prefix = "/cluster-api/v1/"
 
         self._number_of_extruders = 2
@@ -619,8 +620,9 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
         if material_group_list is None:
             material_name = i18n_catalog.i18nc("@label:material", "Empty") if len(material_data.get("guid", "")) == 0 \
                         else i18n_catalog.i18nc("@label:material", "Unknown")
+
             return MaterialOutputModel(guid = material_data.get("guid", ""),
-                                        type = material_data.get("type", ""),
+                                        type = material_data.get("material", ""),
                                         color = material_data.get("color", ""),
                                         brand = material_data.get("brand", ""),
                                         name = material_data.get("name", material_name)

plugins/UM3NetworkPrinting/src/DiscoverUM3Action.py

@@ -3,7 +3,7 @@
 
 import os.path
 import time
-from typing import cast, Optional
+from typing import Optional, TYPE_CHECKING
 
 from PyQt5.QtCore import pyqtSignal, pyqtProperty, pyqtSlot, QObject
 
@@ -16,6 +16,9 @@ from cura.MachineAction import MachineAction
 
 from .UM3OutputDevicePlugin import UM3OutputDevicePlugin
 
+if TYPE_CHECKING:
+    from cura.PrinterOutputDevice import PrinterOutputDevice
+
 catalog = i18nCatalog("cura")
 
 
@@ -116,22 +119,30 @@ class DiscoverUM3Action(MachineAction):
             # Ensure that the connection states are refreshed.
             self._network_plugin.reCheckConnections()
 
-    @pyqtSlot(str)
-    def setKey(self, key: str) -> None:
-        Logger.log("d", "Attempting to set the network key of the active machine to %s", key)
+    # Associates the currently active machine with the given printer device. The network connection information will be
+    # stored into the metadata of the currently active machine.
+    @pyqtSlot(QObject)
+    def associateActiveMachineWithPrinterDevice(self, printer_device: Optional["PrinterOutputDevice"]) -> None:
+        Logger.log("d", "Attempting to set the network key of the active machine to %s", printer_device.key)
         global_container_stack = CuraApplication.getInstance().getGlobalContainerStack()
         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)
+                global_container_stack.setMetaDataEntry("um_network_key", printer_device.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)
+                Logger.log("d", "Removing old authentication id %s for device %s", global_container_stack.getMetaDataEntry("network_authentication_id", None), printer_device.key)
                 global_container_stack.removeMetaDataEntry("network_authentication_id")
                 global_container_stack.removeMetaDataEntry("network_authentication_key")
-                CuraApplication.getInstance().getMachineManager().replaceContainersMetadata(key = "um_network_key", value = previous_network_key, new_value = key)
+                CuraApplication.getInstance().getMachineManager().replaceContainersMetadata(key = "um_network_key", value = previous_network_key, new_value = printer_device.key)
+
+                if "connection_type" in meta_data:
+                    previous_connection_type = meta_data["connection_type"]
+                    global_container_stack.setMetaDataEntry("connection_type", printer_device.getConnectionType().value)
+                    CuraApplication.getInstance().getMachineManager().replaceContainersMetadata(key = "connection_type", value = previous_connection_type, new_value = printer_device.getConnectionType().value)
             else:
-                global_container_stack.setMetaDataEntry("um_network_key", key)
+                global_container_stack.setMetaDataEntry("um_network_key", printer_device.key)
+                global_container_stack.setMetaDataEntry("connection_type", printer_device.getConnectionType().value)
 
         if self._network_plugin:
             # Ensure that the connection states are refreshed.

plugins/UM3NetworkPrinting/src/LegacyUM3OutputDevice.py

@@ -7,6 +7,7 @@ from cura.PrinterOutput.NetworkedPrinterOutputDevice import NetworkedPrinterOutp
 from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
 from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
 from cura.PrinterOutput.MaterialOutputModel import MaterialOutputModel
+from cura.PrinterOutputDevice import ConnectionType
 
 from cura.Settings.ContainerManager import ContainerManager
 from cura.Settings.ExtruderManager import ExtruderManager
@@ -43,7 +44,7 @@ i18n_catalog = i18nCatalog("cura")
 #   5. As a final step, we verify the authentication, as this forces the QT manager to setup the authenticator.
 class LegacyUM3OutputDevice(NetworkedPrinterOutputDevice):
     def __init__(self, device_id, address: str, properties, parent = None) -> None:
-        super().__init__(device_id = device_id, address = address, properties = properties, parent = parent)
+        super().__init__(device_id = device_id, address = address, properties = properties, connection_type =  ConnectionType.NetworkConnection, parent = parent)
         self._api_prefix = "/api/v1/"
         self._number_of_extruders = 2
 

plugins/UM3NetworkPrinting/src/SendMaterialJob.py

@@ -2,7 +2,6 @@
 # Cura is released under the terms of the LGPLv3 or higher.
 import json
 import os
-import urllib.parse
 from typing import Dict, TYPE_CHECKING, Set
 
 from PyQt5.QtNetwork import QNetworkReply, QNetworkRequest
@@ -10,9 +9,7 @@ from PyQt5.QtNetwork import QNetworkReply, QNetworkRequest
 from UM.Application import Application
 from UM.Job import Job
 from UM.Logger import Logger
-from UM.MimeTypeDatabase import MimeTypeDatabase
-from UM.Resources import Resources
-from cura.CuraApplication import CuraApplication
+
 # Absolute imports don't work in plugins
 from .Models import ClusterMaterial, LocalMaterial
 
@@ -37,7 +34,6 @@ class SendMaterialJob(Job):
     #
     #   \param reply The reply from the printer, a json file.
     def _onGetRemoteMaterials(self, reply: QNetworkReply) -> None:
-
         # Got an error from the HTTP request. If we did not receive a 200 something happened.
         if reply.attribute(QNetworkRequest.HttpStatusCodeAttribute) != 200:
             Logger.log("e", "Error fetching materials from printer: %s", reply.errorString())
@@ -52,7 +48,6 @@ class SendMaterialJob(Job):
     #
     #   \param remote_materials_by_guid The remote materials by GUID.
     def _sendMissingMaterials(self, remote_materials_by_guid: Dict[str, ClusterMaterial]) -> None:
-
         # Collect local materials
         local_materials_by_guid = self._getLocalMaterials()
         if len(local_materials_by_guid) == 0:
@@ -91,22 +86,22 @@ class SendMaterialJob(Job):
     #
     #   \param materials_to_send A set with id's of materials that must be sent.
     def _sendMaterials(self, materials_to_send: Set[str]) -> None:
-        file_paths = Resources.getAllResourcesOfType(CuraApplication.ResourceTypes.MaterialInstanceContainer)
+        container_registry = Application.getInstance().getContainerRegistry()
+        material_manager = Application.getInstance().getMaterialManager()
+        material_group_dict = material_manager.getAllMaterialGroups()
 
-        # Find all local material files and send them if needed.
-        for file_path in file_paths:
-            try:
-                mime_type = MimeTypeDatabase.getMimeTypeForFile(file_path)
-            except MimeTypeDatabase.MimeTypeNotFoundError:
-                continue
-
-            file_name = os.path.basename(file_path)
-            material_id = urllib.parse.unquote_plus(mime_type.stripExtension(file_name))
-            if material_id not in materials_to_send:
+        for root_material_id in material_group_dict:
+            if root_material_id not in materials_to_send:
                 # If the material does not have to be sent we skip it.
                 continue
 
-            self._sendMaterialFile(file_path, file_name, material_id)
+            file_path = container_registry.getContainerFilePathById(root_material_id)
+            if not file_path:
+                Logger.log("w", "Cannot get file path for material container [%s]", root_material_id)
+                continue
+
+            file_name = os.path.basename(file_path)
+            self._sendMaterialFile(file_path, file_name, root_material_id)
 
     ##  Send a single material file to the printer.
     #
@@ -116,7 +111,6 @@ class SendMaterialJob(Job):
     #   \param file_name The name of the material file.
     #   \param material_id The ID of the material in the file.
     def _sendMaterialFile(self, file_path: str, file_name: str, material_id: str) -> None:
-
         parts = []
 
         # Add the material file.
@@ -171,27 +165,31 @@ class SendMaterialJob(Job):
     #   \return a dictionary of LocalMaterial objects by GUID
     def _getLocalMaterials(self) -> Dict[str, LocalMaterial]:
         result = {}  # type: Dict[str, LocalMaterial]
-        container_registry = Application.getInstance().getContainerRegistry()
-        material_containers = container_registry.findContainersMetadata(type = "material")
+        material_manager = Application.getInstance().getMaterialManager()
+
+        material_group_dict = material_manager.getAllMaterialGroups()
 
         # Find the latest version of all material containers in the registry.
-        for material in material_containers:
+        for root_material_id, material_group in material_group_dict.items():
+            material_metadata = material_group.root_material_node.getMetadata()
+
             try:
                 # material version must be an int
-                material["version"] = int(material["version"])
+                material_metadata["version"] = int(material_metadata["version"])
 
                 # Create a new local material
-                local_material = LocalMaterial(**material)
+                local_material = LocalMaterial(**material_metadata)
+                local_material.id = root_material_id
 
                 if local_material.GUID not in result or \
                         local_material.version > result.get(local_material.GUID).version:
                     result[local_material.GUID] = local_material
 
             except KeyError:
-                Logger.logException("w", "Local material {} has missing values.".format(material["id"]))
+                Logger.logException("w", "Local material {} has missing values.".format(material_metadata["id"]))
             except ValueError:
-                Logger.logException("w", "Local material {} has invalid values.".format(material["id"]))
+                Logger.logException("w", "Local material {} has invalid values.".format(material_metadata["id"]))
             except TypeError:
-                Logger.logException("w", "Local material {} has invalid values.".format(material["id"]))
+                Logger.logException("w", "Local material {} has invalid values.".format(material_metadata["id"]))
 
         return result

plugins/UM3NetworkPrinting/src/UM3OutputDevicePlugin.py

@@ -283,6 +283,7 @@ class UM3OutputDevicePlugin(OutputDevicePlugin):
 
         global_container_stack = Application.getInstance().getGlobalContainerStack()
         if global_container_stack and device.getId() == global_container_stack.getMetaDataEntry("um_network_key"):
+            global_container_stack.setMetaDataEntry("connection_type", device.getConnectionType().value)
             device.connect()
             device.connectionStateChanged.connect(self._onDeviceConnectionStateChanged)
 

plugins/UM3NetworkPrinting/tests/TestSendMaterialJob.py

@@ -1,26 +1,29 @@
 # Copyright (c) 2018 Ultimaker B.V.
 # Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
+import copy
 import io
 import json
 from unittest import TestCase, mock
-from unittest.mock import patch, call
+from unittest.mock import patch, call, MagicMock
 
 from PyQt5.QtCore import QByteArray
 
-from UM.MimeTypeDatabase import MimeType
 from UM.Application import Application
+
+from cura.Machines.MaterialGroup import MaterialGroup
+from cura.Machines.MaterialNode import MaterialNode
+
 from plugins.UM3NetworkPrinting.src.SendMaterialJob import SendMaterialJob
 
+_FILES_MAP = {"generic_pla_white": "/materials/generic_pla_white.xml.fdm_material",
+              "generic_pla_black": "/materials/generic_pla_black.xml.fdm_material",
+              }
+
 
 @patch("builtins.open", lambda _, __: io.StringIO("<xml></xml>"))
-@patch("UM.MimeTypeDatabase.MimeTypeDatabase.getMimeTypeForFile",
-       lambda _: MimeType(name = "application/x-ultimaker-material-profile", comment = "Ultimaker Material Profile",
-                          suffixes = ["xml.fdm_material"]))
-@patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: ["/materials/generic_pla_white.xml.fdm_material"])
-@patch("plugins.UM3NetworkPrinting.src.ClusterUM3OutputDevice")
-@patch("PyQt5.QtNetwork.QNetworkReply")
 class TestSendMaterialJob(TestCase):
+    # version 1
     _LOCAL_MATERIAL_WHITE = {"type": "material", "status": "unknown", "id": "generic_pla_white",
                              "base_file": "generic_pla_white", "setting_version": "5", "name": "White PLA",
                              "brand": "Generic", "material": "PLA", "color_name": "White",
@@ -29,6 +32,37 @@ class TestSendMaterialJob(TestCase):
                              "properties": {"density": "1.00", "diameter": "2.85", "weight": "750"},
                              "definition": "fdmprinter", "compatible": True}
 
+    # version 2
+    _LOCAL_MATERIAL_WHITE_NEWER = {"type": "material", "status": "unknown", "id": "generic_pla_white",
+                                   "base_file": "generic_pla_white", "setting_version": "5", "name": "White PLA",
+                                   "brand": "Generic", "material": "PLA", "color_name": "White",
+                                   "GUID": "badb0ee7-87c8-4f3f-9398-938587b67dce", "version": "2",
+                                   "color_code": "#ffffff",
+                                   "description": "Test PLA White", "adhesion_info": "Use glue.",
+                                   "approximate_diameter": "3",
+                                   "properties": {"density": "1.00", "diameter": "2.85", "weight": "750"},
+                                   "definition": "fdmprinter", "compatible": True}
+
+    # invalid version: "one"
+    _LOCAL_MATERIAL_WHITE_INVALID_VERSION = {"type": "material", "status": "unknown", "id": "generic_pla_white",
+                                             "base_file": "generic_pla_white", "setting_version": "5", "name": "White PLA",
+                                             "brand": "Generic", "material": "PLA", "color_name": "White",
+                                             "GUID": "badb0ee7-87c8-4f3f-9398-938587b67dce", "version": "one",
+                                             "color_code": "#ffffff",
+                                             "description": "Test PLA White", "adhesion_info": "Use glue.",
+                                             "approximate_diameter": "3",
+                                             "properties": {"density": "1.00", "diameter": "2.85", "weight": "750"},
+                                             "definition": "fdmprinter", "compatible": True}
+
+    _LOCAL_MATERIAL_WHITE_ALL_RESULT = {"generic_pla_white": MaterialGroup("generic_pla_white",
+                                                                           MaterialNode(_LOCAL_MATERIAL_WHITE))}
+
+    _LOCAL_MATERIAL_WHITE_NEWER_ALL_RESULT = {"generic_pla_white": MaterialGroup("generic_pla_white",
+                                                                                 MaterialNode(_LOCAL_MATERIAL_WHITE_NEWER))}
+
+    _LOCAL_MATERIAL_WHITE_INVALID_VERSION_ALL_RESULT = {"generic_pla_white": MaterialGroup("generic_pla_white",
+                                                                                           MaterialNode(_LOCAL_MATERIAL_WHITE_INVALID_VERSION))}
+
     _LOCAL_MATERIAL_BLACK = {"type": "material", "status": "unknown", "id": "generic_pla_black",
                              "base_file": "generic_pla_black", "setting_version": "5", "name": "Yellow CPE",
                              "brand": "Ultimaker", "material": "CPE", "color_name": "Black",
@@ -37,6 +71,9 @@ class TestSendMaterialJob(TestCase):
                              "properties": {"density": "1.01", "diameter": "2.85", "weight": "750"},
                              "definition": "fdmprinter", "compatible": True}
 
+    _LOCAL_MATERIAL_BLACK_ALL_RESULT = {"generic_pla_black": MaterialGroup("generic_pla_black",
+                                                                           MaterialNode(_LOCAL_MATERIAL_BLACK))}
+
     _REMOTE_MATERIAL_WHITE = {
         "guid": "badb0ee7-87c8-4f3f-9398-938587b67dce",
         "material": "PLA",
@@ -55,14 +92,17 @@ class TestSendMaterialJob(TestCase):
         "density": 1.00
     }
 
-    def test_run(self, device_mock, reply_mock):
+    def test_run(self):
+        device_mock = MagicMock()
         job = SendMaterialJob(device_mock)
         job.run()
 
         # We expect the materials endpoint to be called when the job runs.
         device_mock.get.assert_called_with("materials/", on_finished = job._onGetRemoteMaterials)
 
-    def test__onGetRemoteMaterials_withFailedRequest(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withFailedRequest(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 404
         job = SendMaterialJob(device_mock)
         job._onGetRemoteMaterials(reply_mock)
@@ -70,7 +110,9 @@ class TestSendMaterialJob(TestCase):
         # We expect the device not to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    def test__onGetRemoteMaterials_withWrongEncoding(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withWrongEncoding(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("cp500"))
         job = SendMaterialJob(device_mock)
@@ -79,7 +121,9 @@ class TestSendMaterialJob(TestCase):
         # Given that the parsing fails we do no expect the device to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    def test__onGetRemoteMaterials_withBadJsonAnswer(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withBadJsonAnswer(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(b"Six sick hicks nick six slick bricks with picks and sticks.")
         job = SendMaterialJob(device_mock)
@@ -88,7 +132,9 @@ class TestSendMaterialJob(TestCase):
         # Given that the parsing fails we do no expect the device to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    def test__onGetRemoteMaterials_withMissingGuidInRemoteMaterial(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withMissingGuidInRemoteMaterial(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 200
         remote_material_without_guid = self._REMOTE_MATERIAL_WHITE.copy()
         del remote_material_without_guid["guid"]
@@ -99,18 +145,20 @@ class TestSendMaterialJob(TestCase):
         # Given that parsing fails we do not expect the device to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
+    @patch("cura.Machines.MaterialManager.MaterialManager")
     @patch("cura.Settings.CuraContainerRegistry")
     @patch("UM.Application")
     def test__onGetRemoteMaterials_withInvalidVersionInLocalMaterial(self, application_mock, container_registry_mock,
-                                                                     reply_mock, device_mock):
+                                                                     material_manager_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        application_mock.getContainerRegistry.return_value = container_registry_mock
+        application_mock.getMaterialManager.return_value = material_manager_mock
+
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("ascii"))
 
-        localMaterialWhiteWithInvalidVersion = self._LOCAL_MATERIAL_WHITE.copy()
-        localMaterialWhiteWithInvalidVersion["version"] = "one"
-        container_registry_mock.findContainersMetadata.return_value = [localMaterialWhiteWithInvalidVersion]
-
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+        material_manager_mock.getAllMaterialGroups.return_value = self._LOCAL_MATERIAL_WHITE_INVALID_VERSION_ALL_RESULT.copy()
 
         with mock.patch.object(Application, "getInstance", new = lambda: application_mock):
             job = SendMaterialJob(device_mock)
@@ -118,15 +166,16 @@ class TestSendMaterialJob(TestCase):
 
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    @patch("cura.Settings.CuraContainerRegistry")
-    @patch("UM.Application")
-    def test__onGetRemoteMaterials_withNoUpdate(self, application_mock, container_registry_mock, reply_mock,
-                                                device_mock):
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+    @patch("UM.Application.Application.getInstance")
+    def test__onGetRemoteMaterials_withNoUpdate(self, application_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        container_registry_mock = application_mock.getContainerRegistry.return_value
+        material_manager_mock = application_mock.getMaterialManager.return_value
 
         device_mock.createFormPart.return_value = "_xXx_"
 
-        container_registry_mock.findContainersMetadata.return_value = [self._LOCAL_MATERIAL_WHITE]
+        material_manager_mock.getAllMaterialGroups.return_value = self._LOCAL_MATERIAL_WHITE_ALL_RESULT.copy()
 
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("ascii"))
@@ -138,24 +187,25 @@ class TestSendMaterialJob(TestCase):
         self.assertEqual(0, device_mock.createFormPart.call_count)
         self.assertEqual(0, device_mock.postFormWithParts.call_count)
 
-    @patch("cura.Settings.CuraContainerRegistry")
-    @patch("UM.Application")
-    def test__onGetRemoteMaterials_withUpdatedMaterial(self, application_mock, container_registry_mock, reply_mock,
-                                                       device_mock):
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+    @patch("UM.Application.Application.getInstance")
+    def test__onGetRemoteMaterials_withUpdatedMaterial(self, get_instance_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        application_mock = get_instance_mock.return_value
+        container_registry_mock = application_mock.getContainerRegistry.return_value
+        material_manager_mock = application_mock.getMaterialManager.return_value
+
+        container_registry_mock.getContainerFilePathById = lambda x: _FILES_MAP.get(x)
 
         device_mock.createFormPart.return_value = "_xXx_"
 
-        localMaterialWhiteWithHigherVersion = self._LOCAL_MATERIAL_WHITE.copy()
-        localMaterialWhiteWithHigherVersion["version"] = "2"
-        container_registry_mock.findContainersMetadata.return_value = [localMaterialWhiteWithHigherVersion]
+        material_manager_mock.getAllMaterialGroups.return_value = self._LOCAL_MATERIAL_WHITE_NEWER_ALL_RESULT.copy()
 
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("ascii"))
 
-        with mock.patch.object(Application, "getInstance", new = lambda: application_mock):
-            job = SendMaterialJob(device_mock)
-            job._onGetRemoteMaterials(reply_mock)
+        job = SendMaterialJob(device_mock)
+        job._onGetRemoteMaterials(reply_mock)
 
         self.assertEqual(1, device_mock.createFormPart.call_count)
         self.assertEqual(1, device_mock.postFormWithParts.call_count)
@@ -164,16 +214,21 @@ class TestSendMaterialJob(TestCase):
              call.postFormWithParts(target = "materials/", parts = ["_xXx_"], on_finished = job.sendingFinished)],
             device_mock.method_calls)
 
-    @patch("cura.Settings.CuraContainerRegistry")
-    @patch("UM.Application")
-    def test__onGetRemoteMaterials_withNewMaterial(self, application_mock, container_registry_mock, reply_mock,
-                                                   device_mock):
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+    @patch("UM.Application.Application.getInstance")
+    def test__onGetRemoteMaterials_withNewMaterial(self, application_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        container_registry_mock = application_mock.getContainerRegistry.return_value
+        material_manager_mock = application_mock.getMaterialManager.return_value
+
+        container_registry_mock.getContainerFilePathById = lambda x: _FILES_MAP.get(x)
 
         device_mock.createFormPart.return_value = "_xXx_"
 
-        container_registry_mock.findContainersMetadata.return_value = [self._LOCAL_MATERIAL_WHITE,
-                                                                       self._LOCAL_MATERIAL_BLACK]
+        all_results = self._LOCAL_MATERIAL_WHITE_ALL_RESULT.copy()
+        for key, value in self._LOCAL_MATERIAL_BLACK_ALL_RESULT.items():
+            all_results[key] = value
+        material_manager_mock.getAllMaterialGroups.return_value = all_results
 
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_BLACK]).encode("ascii"))

plugins/USBPrinting/MonitorItem.qml

@@ -13,6 +13,8 @@ Component
     {
         Rectangle
         {
+            color: UM.Theme.getColor("main_background")
+
             anchors.right: parent.right
             width: parent.width * 0.3
             anchors.top: parent.top

plugins/USBPrinting/USBPrinterOutputDevice.py

@@ -7,7 +7,7 @@ from UM.i18n import i18nCatalog
 from UM.Qt.Duration import DurationFormat
 
 from cura.CuraApplication import CuraApplication
-from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionState
+from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionState, ConnectionType
 from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
 from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
 from cura.PrinterOutput.GenericOutputController import GenericOutputController
@@ -29,7 +29,7 @@ catalog = i18nCatalog("cura")
 
 class USBPrinterOutputDevice(PrinterOutputDevice):
     def __init__(self, serial_port: str, baud_rate: Optional[int] = None) -> None:
-        super().__init__(serial_port)
+        super().__init__(serial_port, connection_type = ConnectionType.UsbConnection)
         self.setName(catalog.i18nc("@item:inmenu", "USB printing"))
         self.setShortDescription(catalog.i18nc("@action:button Preceded by 'Ready to'.", "Print via USB"))
         self.setDescription(catalog.i18nc("@info:tooltip", "Print via USB"))
@@ -179,7 +179,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
                 return
         CuraApplication.getInstance().globalContainerStackChanged.connect(self._onGlobalContainerStackChanged)
         self._onGlobalContainerStackChanged()
-        self.setConnectionState(ConnectionState.connected)
+        self.setConnectionState(ConnectionState.Connected)
         self._update_thread.start()
 
     def _onGlobalContainerStackChanged(self):
@@ -208,7 +208,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
             self._sendCommand(command)
 
     def _sendCommand(self, command: Union[str, bytes]):
-        if self._serial is None or self._connection_state != ConnectionState.connected:
+        if self._serial is None or self._connection_state != ConnectionState.Connected:
             return
 
         new_command = cast(bytes, command) if type(command) is bytes else cast(str, command).encode() # type: bytes
@@ -222,7 +222,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
             self._command_received.set()
 
     def _update(self):
-        while self._connection_state == ConnectionState.connected and self._serial is not None:
+        while self._connection_state == ConnectionState.Connected and self._serial is not None:
             try:
                 line = self._serial.readline()
             except:

plugins/USBPrinting/USBPrinterOutputDeviceManager.py

@@ -66,7 +66,7 @@ class USBPrinterOutputDeviceManager(QObject, OutputDevicePlugin):
             return
 
         changed_device = self._usb_output_devices[serial_port]
-        if changed_device.connectionState == ConnectionState.connected:
+        if changed_device.connectionState == ConnectionState.Connected:
             self.getOutputDeviceManager().addOutputDevice(changed_device)
         else:
             self.getOutputDeviceManager().removeOutputDevice(serial_port)

plugins/VersionUpgrade/VersionUpgrade32to33/__init__.py

@@ -47,7 +47,7 @@ def getMetaData() -> Dict[str, Any]:
             },
             "user": {
                 "get_version": upgrade.getCfgVersion,
-                "location": {"./user"}
+                "location": {"./user", "./materials/*"}
             },
             "variant": {
                 "get_version": upgrade.getCfgVersion,

resources/bundled_packages/cura.json

@@ -57,7 +57,7 @@
             "display_name": "Cura Backups",
             "description": "Backup and restore your configuration.",
             "package_version": "1.2.0",
-            "sdk_version": 5,
+            "sdk_version": 6,
             "website": "https://ultimaker.com",
             "author": {
                 "author_id": "UltimakerPackages",

resources/definitions/ultimaker_original_plus.def.json

@@ -16,7 +16,8 @@
         {
             "0": "ultimaker_original_plus_extruder_0"
         },
-        "firmware_file": "MarlinUltimaker-UMOP-{baudrate}.hex"
+        "firmware_file": "MarlinUltimaker-UMOP-{baudrate}.hex",
+        "firmware_hbk_file": "MarlinUltimaker-UMOP-{baudrate}.hex"
     },
 
     "overrides": {

resources/qml/Account/AccountDetails.qml

@@ -44,7 +44,7 @@ Column
         horizontalAlignment: Text.AlignHCenter
         renderType: Text.NativeRendering
         text: loggedIn ? profile["username"] : catalog.i18nc("@label", "Please log in or create an account to\nenjoy all features of Ultimaker Cura.")
-        font: loggedIn ? UM.Theme.getFont("large") : UM.Theme.getFont("default")
+        font: loggedIn ? UM.Theme.getFont("large_bold") : UM.Theme.getFont("default")
         color: UM.Theme.getColor("text")
     }
 

resources/qml/ActionButton.qml

@@ -17,7 +17,7 @@ Button
     property alias iconSource: buttonIconLeft.source
     property alias textFont: buttonText.font
     property alias cornerRadius: backgroundRect.radius
-    property alias tooltip: tooltip.text
+    property alias tooltip: tooltip.tooltipText
     property alias cornerSide: backgroundRect.cornerSide
 
     property color color: UM.Theme.getColor("primary")
@@ -33,6 +33,8 @@ Button
     property alias shadowEnabled: shadow.visible
     property alias busy: busyIndicator.visible
 
+    property alias toolTipContentAlignment: tooltip.contentAlignment
+
     // This property is used to indicate whether the button has a fixed width or the width would depend on the contents
     // Be careful when using fixedWidthMode, the translated texts can be too long that they won't fit. In any case,
     // we elide the text to the right so the text will be cut off with the three dots at the end.
@@ -112,20 +114,17 @@ Button
         z: backgroundRect.z - 1
     }
 
-    ToolTip
+    Cura.ToolTip
     {
         id: tooltip
-        text: ""
-        delay: 500
-        visible: text != "" && button.hovered
+        visible: button.hovered
     }
 
-    BusyIndicator {
+    BusyIndicator
+    {
         id: busyIndicator
 
-        anchors {
-            centerIn: parent
-        }
+        anchors.centerIn: parent
 
         width: height
         height: parent.height

resources/qml/ActionPanel/ActionPanelWidget.qml

@@ -23,6 +23,7 @@ Rectangle
     border.width: UM.Theme.getSize("default_lining").width
     border.color: UM.Theme.getColor("lining")
     radius: UM.Theme.getSize("default_radius").width
+    z: 10
 
     property bool outputAvailable: UM.Backend.state == UM.Backend.Done || UM.Backend.state == UM.Backend.Disabled
 

resources/qml/ActionPanel/OutputDevicesActionButton.qml

@@ -60,7 +60,6 @@ Item
 
         leftPadding: UM.Theme.getSize("narrow_margin").width //Need more space than usual here for wide text.
         rightPadding: UM.Theme.getSize("narrow_margin").width
-        tooltip: popup.opened ? "" : catalog.i18nc("@info:tooltip", "Select the active output device")
         iconSource: popup.opened ? UM.Theme.getIcon("arrow_top") : UM.Theme.getIcon("arrow_bottom")
         color: UM.Theme.getColor("action_panel_secondary")
         visible: (devicesModel.deviceCount > 1)
@@ -94,7 +93,6 @@ Item
                         onClicked:
                         {
                             UM.OutputDeviceManager.setActiveDevice(model.id)
-                            widget.requestWriteToDevice()
                             popup.close()
                         }
                     }

resources/qml/ActionPanel/OutputProcessWidget.qml

@@ -40,8 +40,7 @@ Column
             anchors
             {
                 left: parent.left
-                right: printInformationPanel.left
-                rightMargin: printInformationPanel.visible ? UM.Theme.getSize("thin_margin").width : 0
+                right: parent.right
             }
 
             Cura.IconWithText
@@ -51,7 +50,15 @@ Column
 
                 text: preSlicedData ? catalog.i18nc("@label", "No time estimation available") : PrintInformation.currentPrintTime.getDisplayString(UM.DurationFormat.Long)
                 source: UM.Theme.getIcon("clock")
-                font: UM.Theme.getFont("default_bold")
+                font: UM.Theme.getFont("large_bold")
+
+                PrintInformationWidget
+                {
+                    id: printInformationPanel
+                    visible: !preSlicedData
+                    anchors.left: parent.left
+                    anchors.leftMargin: parent.contentWidth + UM.Theme.getSize("default_margin").width
+                }
             }
 
             Cura.IconWithText
@@ -84,20 +91,43 @@ Column
                     return totalWeights + "g · " + totalLengths.toFixed(2) + "m"
                 }
                 source: UM.Theme.getIcon("spool")
+
+                Item
+                {
+                    id: additionalComponents
+                    width: childrenRect.width
+                    anchors.right: parent.right
+                    height: parent.height
+                    Row
+                    {
+                        id: additionalComponentsRow
+                        anchors.right: parent.right
+                        anchors.bottom: parent.bottom
+                        spacing: UM.Theme.getSize("default_margin").width
+                    }
+                }
+                Component.onCompleted: addAdditionalComponents("saveButton")
+
+                Connections
+                {
+                    target: CuraApplication
+                    onAdditionalComponentsChanged: addAdditionalComponents("saveButton")
+                }
+
+                function addAdditionalComponents (areaId)
+                {
+                    if(areaId == "saveButton")
+                    {
+                        for (var component in CuraApplication.additionalComponents["saveButton"])
+                        {
+                            CuraApplication.additionalComponents["saveButton"][component].parent = additionalComponentsRow
+                        }
+                    }
+                }
             }
         }
 
-        PrintInformationWidget
-        {
-            id: printInformationPanel
-            visible: !preSlicedData
 
-            anchors
-            {
-                right: parent.right
-                verticalCenter: timeAndCostsInformation.verticalCenter
-            }
-        }
     }
 
     Item
@@ -123,11 +153,10 @@ Column
             tooltip: text
             fixedWidthMode: true
 
+            toolTipContentAlignment: Cura.ToolTip.ContentAlignment.AlignLeft
+
             onClicked: UM.Controller.setActiveStage("PreviewStage")
             visible: UM.Controller.activeStage != null && UM.Controller.activeStage.stageId != "PreviewStage"
-
-            shadowEnabled: true
-            shadowColor: UM.Theme.getColor("action_button_disabled_shadow")
         }
 
         Cura.OutputDevicesActionButton

resources/qml/ActionPanel/SliceProcessWidget.qml

@@ -44,9 +44,9 @@ Column
     {
         id: autoSlicingLabel
         width: parent.width
-        visible: prepareButtons.autoSlice && (widget.backendState == UM.Backend.Processing || widget.backendState == UM.Backend.NotStarted)
+        visible: progressBar.visible
 
-        text: catalog.i18nc("@label:PrintjobStatus", "Auto slicing...")
+        text: catalog.i18nc("@label:PrintjobStatus", "Slicing...")
         color: UM.Theme.getColor("text")
         font: UM.Theme.getFont("default")
         renderType: Text.NativeRendering
@@ -107,8 +107,15 @@ Column
         {
             id: sliceButton
             fixedWidthMode: true
-            anchors.fill: parent
+
+            height: parent.height
+
+            anchors.right: additionalComponents.left
+            anchors.rightMargin: additionalComponents.width != 0 ? UM.Theme.getSize("default_margin").width : 0
+            anchors.left: parent.left
+
             text: catalog.i18nc("@button", "Slice")
+            tooltip: catalog.i18nc("@label", "Start the slicing process")
             enabled: widget.backendState != UM.Backend.Error
             visible: widget.backendState == UM.Backend.NotStarted || widget.backendState == UM.Backend.Error
             onClicked: sliceOrStopSlicing()
@@ -118,12 +125,48 @@ Column
         {
             id: cancelButton
             fixedWidthMode: true
-            anchors.fill: parent
+            height: parent.height
+            anchors.left: parent.left
+
+            anchors.right: additionalComponents.left
+            anchors.rightMargin: additionalComponents.width != 0 ? UM.Theme.getSize("default_margin").width : 0
             text: catalog.i18nc("@button", "Cancel")
             enabled: sliceButton.enabled
             visible: !sliceButton.visible
             onClicked: sliceOrStopSlicing()
         }
+
+        Item
+        {
+            id: additionalComponents
+            width: childrenRect.width
+            anchors.right: parent.right
+            height: parent.height
+            Row
+            {
+                id: additionalComponentsRow
+                anchors.verticalCenter: parent.verticalCenter
+                spacing: UM.Theme.getSize("default_margin").width
+            }
+        }
+        Component.onCompleted: prepareButtons.addAdditionalComponents("saveButton")
+
+        Connections
+        {
+            target: CuraApplication
+            onAdditionalComponentsChanged: prepareButtons.addAdditionalComponents("saveButton")
+        }
+
+        function addAdditionalComponents (areaId)
+        {
+            if(areaId == "saveButton")
+            {
+                for (var component in CuraApplication.additionalComponents["saveButton"])
+                {
+                    CuraApplication.additionalComponents["saveButton"][component].parent = additionalComponentsRow
+                }
+            }
+        }
     }
 
 
@@ -134,10 +177,13 @@ Column
         onPreferenceChanged:
         {
             var autoSlice = UM.Preferences.getValue("general/auto_slice")
-            prepareButtons.autoSlice = autoSlice
-            if(autoSlice)
+            if(prepareButtons.autoSlice != autoSlice)
             {
-                CuraApplication.backend.forceSlice()
+                prepareButtons.autoSlice = autoSlice
+                if(autoSlice)
+                {
+                    CuraApplication.backend.forceSlice()
+                }
             }
         }
     }

resources/qml/CheckBoxWithTooltip.qml

@@ -13,11 +13,12 @@ CheckBox
 
     property alias tooltip: tooltip.text
 
-    indicator: Rectangle {
+    indicator: Rectangle
+    {
         implicitWidth: UM.Theme.getSize("checkbox").width
         implicitHeight: UM.Theme.getSize("checkbox").height
         x: 0
-        y: Math.round(parent.height / 2 - height / 2)
+        anchors.verticalCenter: parent.verticalCenter
         color: UM.Theme.getColor("main_background")
         radius: UM.Theme.getSize("checkbox_radius").width
         border.width: UM.Theme.getSize("default_lining").width
@@ -37,7 +38,8 @@ CheckBox
         }
     }
 
-    contentItem: Label {
+    contentItem: Label
+    {
         anchors
         {
             left: checkbox.indicator.right

resources/qml/Dialogs/AboutDialog.qml

@@ -51,7 +51,7 @@ UM.Dialog
         id: version
 
         text: catalog.i18nc("@label","version: %1").arg(UM.Application.version)
-        font: UM.Theme.getFont("large")
+        font: UM.Theme.getFont("large_bold")
         color: UM.Theme.getColor("text")
         anchors.right : logo.right
         anchors.top: logo.bottom

resources/qml/ExpandableComponent.qml

@@ -64,7 +64,7 @@ Item
     property alias iconSize: collapseButton.height
 
     // Is the "drawer" open?
-    readonly property alias expanded: contentContainer.visible
+    property alias expanded: contentContainer.visible
 
     // What should the radius of the header be. This is also influenced by the headerCornerSide
     property alias headerRadius: background.radius

resources/qml/ExpandableComponentHeader.qml

@@ -25,7 +25,7 @@ Cura.RoundedRectangle
     {
         id: headerLabel
         text: ""
-        font: UM.Theme.getFont("default")
+        font: UM.Theme.getFont("medium")
         renderType: Text.NativeRendering
         verticalAlignment: Text.AlignVCenter
         color: UM.Theme.getColor("small_button_text")

resources/qml/ExtruderIcon.qml

@@ -48,7 +48,7 @@ Item
             id: extruderNumberText
             anchors.centerIn: parent
             text: index + 1
-            font: UM.Theme.getFont("very_small")
+            font: UM.Theme.getFont("small")
             color: UM.Theme.getColor("text")
             width: contentWidth
             height: contentHeight
@@ -66,7 +66,7 @@ Item
             sourceSize.height: width
             source: UM.Theme.getIcon("cross1")
             visible: !extruderEnabled
-            color: "black"
+            color: UM.Theme.getColor("text")
         }
     }
 }

resources/qml/JobSpecs.qml

@@ -97,7 +97,7 @@ Item
             style: TextFieldStyle
             {
                 textColor: UM.Theme.getColor("text_scene")
-                font: UM.Theme.getFont("default_bold")
+                font: UM.Theme.getFont("default")
                 background: Rectangle
                 {
                     opacity: 0
@@ -115,7 +115,7 @@ Item
 
         height: UM.Theme.getSize("jobspecs_line").height
         verticalAlignment: Text.AlignVCenter
-        font: UM.Theme.getFont("default_bold")
+        font: UM.Theme.getFont("default")
         color: UM.Theme.getColor("text_scene")
         text: CuraApplication.getSceneBoundingBoxString
     }

resources/qml/MainWindow/ApplicationMenu.qml

@@ -83,14 +83,6 @@ Item
             }
         }
 
-        Menu
-        {
-            id: plugin_menu
-            title: catalog.i18nc("@title:menu menubar:toplevel", "&Marketplace")
-
-            MenuItem { action: Cura.Actions.browsePackages }
-        }
-
         Menu
         {
             id: preferencesMenu

resources/qml/MainWindow/MainWindowHeader.qml

@@ -29,6 +29,9 @@ Item
         source: UM.Theme.getImage("logo")
         width: UM.Theme.getSize("logo").width
         height: UM.Theme.getSize("logo").height
+
+        sourceSize.width: width
+        sourceSize.height: height
     }
 
     Row
@@ -99,6 +102,7 @@ Item
         {
             id: label
             text: marketplaceButton.text
+            font: UM.Theme.getFont("default")
             color: marketplaceButton.hovered ? UM.Theme.getColor("main_window_header_background") : UM.Theme.getColor("primary_text")
             width: contentWidth
             verticalAlignment: Text.AlignVCenter

resources/qml/Menus/ConfigurationMenu/AutoConfiguration.qml

@@ -16,7 +16,7 @@ Item
     {
         id: header
         text: catalog.i18nc("@header", "Configurations")
-        font: UM.Theme.getFont("default")
+        font: UM.Theme.getFont("medium")
         color: UM.Theme.getColor("small_button_text")
         height: contentHeight
         renderType: Text.NativeRendering

resources/qml/Menus/ConfigurationMenu/ConfigurationItem.qml

@@ -12,7 +12,23 @@ Button
     id: configurationItem
 
     property var configuration: null
-    hoverEnabled: true
+    hoverEnabled: isValidMaterial
+
+    property bool isValidMaterial:
+    {
+        var extruderConfigurations = configuration.extruderConfigurations
+
+        for (var index in extruderConfigurations)
+        {
+            var name = extruderConfigurations[index].material ? extruderConfigurations[index].material.name : ""
+
+            if (name == "" || name == "Unknown")
+            {
+                return false
+            }
+        }
+        return true
+    }
 
     background: Rectangle
     {
@@ -40,17 +56,104 @@ Button
                 right: parent.right
                 rightMargin: UM.Theme.getSize("wide_margin").width
             }
-
+            height: childrenRect.height
             spacing: UM.Theme.getSize("default_margin").width
 
             Repeater
             {
                 id: repeater
                 model: configuration.extruderConfigurations
+
                 delegate: PrintCoreConfiguration
                 {
                     width: Math.round(parent.width / 2)
                     printCoreConfiguration: modelData
+                    visible: configurationItem.isValidMaterial
+                }
+            }
+
+            // Unknown material
+            Item
+            {
+                id: unknownMaterial
+                height: unknownMaterialMessage.height + UM.Theme.getSize("thin_margin").width / 2
+                width: parent.width
+
+                anchors.top: parent.top
+                anchors.topMargin: UM.Theme.getSize("thin_margin").width / 2
+
+                visible: !configurationItem.isValidMaterial
+
+                UM.RecolorImage
+                {
+                    id: icon
+                    anchors.verticalCenter: unknownMaterialMessage.verticalCenter
+
+                    source: UM.Theme.getIcon("warning")
+                    color: UM.Theme.getColor("warning")
+                    width: UM.Theme.getSize("section_icon").width
+                    height: width
+                }
+
+                Label
+                {
+                    id: unknownMaterialMessage
+                    text:
+                    {
+                        var extruderConfigurations = configuration.extruderConfigurations
+                        var unknownMaterials = []
+                        for (var index in extruderConfigurations)
+                        {
+                            var name = extruderConfigurations[index].material ? extruderConfigurations[index].material.name : ""
+                            if (name == "" || name == "Unknown")
+                            {
+                                var materialType = extruderConfigurations[index].material.type
+                                if (extruderConfigurations[index].material.type == "")
+                                {
+                                    materialType = "Unknown"
+                                }
+
+                                var brand = extruderConfigurations[index].material.brand
+                                if (brand == "")
+                                {
+                                    brand = "Unknown"
+                                }
+
+                                name = materialType + " (" + brand + ")"
+                                unknownMaterials.push(name)
+                            }
+                        }
+
+                        unknownMaterials = "<b>" + unknownMaterials + "</b>"
+                        var draftResult = catalog.i18nc("@label", "This configuration is not available because %1 is not recognized. Please visit %2 to download the correct material profile.");
+                        var result = draftResult.arg(unknownMaterials).arg("<a href=' '>" + catalog.i18nc("@label","Marketplace") + "</a> ")
+
+                        return result
+                    }
+                    width: extruderRow.width
+
+                    anchors.left: icon.right
+                    anchors.right: unknownMaterial.right
+                    anchors.leftMargin: UM.Theme.getSize("wide_margin").height
+                    anchors.top: unknownMaterial.top
+
+                    wrapMode: Text.WordWrap
+                    font: UM.Theme.getFont("default")
+                    color: UM.Theme.getColor("text")
+                    verticalAlignment: Text.AlignVCenter
+                    linkColor: UM.Theme.getColor("text_link")
+
+                    onLinkActivated:
+                    {
+                        Cura.Actions.browsePackages.trigger()
+                    }
+                }
+
+                MouseArea
+                {
+                    anchors.fill: parent
+                    cursorShape: unknownMaterialMessage.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
+                    acceptedButtons: Qt.NoButton
                 }
             }
         }
@@ -84,27 +187,15 @@ Button
                 rightMargin: UM.Theme.getSize("wide_margin").width
             }
             height: childrenRect.height
-            visible: configuration.buildplateConfiguration != ""
+            visible: configuration.buildplateConfiguration != "" && false //Buildplate is disabled as long as we have no printers that properly support buildplate swapping (so we can't test).
 
-            UM.RecolorImage
-            {
-                id: buildplateIcon
-                anchors.left: parent.left
-                width: UM.Theme.getSize("main_window_header_button_icon").width
-                height: UM.Theme.getSize("main_window_header_button_icon").height
-                source: UM.Theme.getIcon("buildplate")
-                color: UM.Theme.getColor("text")
-            }
-
-            Label
+            // Show the type of buildplate. The first letter is capitalized
+            Cura.IconWithText
             {
                 id: buildplateLabel
-                anchors.left: buildplateIcon.right
-                anchors.verticalCenter: buildplateIcon.verticalCenter
-                anchors.leftMargin: UM.Theme.getSize("narrow_margin").height
-                text: configuration.buildplateConfiguration
-                renderType: Text.NativeRendering
-                color: UM.Theme.getColor("text")
+                source: UM.Theme.getIcon("buildplate")
+                text: configuration.buildplateConfiguration.charAt(0).toUpperCase() + configuration.buildplateConfiguration.substr(1)
+                anchors.left: parent.left
             }
         }
     }
@@ -125,6 +216,9 @@ Button
 
     onClicked:
     {
-        Cura.MachineManager.applyRemoteConfiguration(configuration)
+        if(isValidMaterial)
+        {
+            Cura.MachineManager.applyRemoteConfiguration(configuration);
+        }
     }
 }

resources/qml/Menus/ConfigurationMenu/ConfigurationListView.qml

@@ -51,7 +51,7 @@ Item
             anchors.left: icon.right
             anchors.right: parent.right
             anchors.leftMargin: UM.Theme.getSize("default_margin").width
-            text: catalog.i18nc("@label", "The configurations are not available because the printer is disconnected.")
+            text: catalog.i18nc("@label", "Downloading the configurations from the remote printer")
             color: UM.Theme.getColor("text")
             font: UM.Theme.getFont("default")
             renderType: Text.NativeRendering

resources/qml/Menus/ConfigurationMenu/ConfigurationMenu.qml

@@ -86,7 +86,7 @@ Cura.ExpandablePopup
                 {
                     text: model.material
                     elide: Text.ElideRight
-                    font: UM.Theme.getFont("default")
+                    font: UM.Theme.getFont("medium")
                     color: UM.Theme.getColor("text")
                     renderType: Text.NativeRendering
 
@@ -107,7 +107,7 @@ Cura.ExpandablePopup
         {
             text: catalog.i18nc("@label", "Select configuration")
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text")
             renderType: Text.NativeRendering
 
@@ -136,7 +136,7 @@ Cura.ExpandablePopup
 
         onVisibleChanged:
         {
-            is_connected = Cura.MachineManager.activeMachineNetworkKey !== "" && Cura.MachineManager.printerConnected  // Re-evaluate.
+            is_connected = Cura.MachineManager.activeMachineHasRemoteConnection && Cura.MachineManager.printerConnected //Re-evaluate.
 
             // If the printer is not connected, we switch always to the custom mode. If is connected instead, the auto mode
             // or the previous state is selected

resources/qml/Menus/ConfigurationMenu/CustomConfiguration.qml

@@ -23,7 +23,7 @@ Item
     {
         id: header
         text: catalog.i18nc("@header", "Custom")
-        font: UM.Theme.getFont("default")
+        font: UM.Theme.getFont("medium")
         color: UM.Theme.getColor("small_button_text")
         height: contentHeight
         renderType: Text.NativeRendering

resources/qml/Menus/ConfigurationMenu/PrintCoreConfiguration.qml

@@ -39,7 +39,7 @@ Row
             text: printCoreConfiguration.material.brand ? printCoreConfiguration.material.name : " " //Use space so that the height is still correct.
             renderType: Text.NativeRendering
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text")
         }
         Label

resources/qml/Menus/LocalPrinterMenu.qml

@@ -7,16 +7,18 @@ 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;
+Instantiator
+{
+    model: Cura.GlobalStacksModel {}
+
+    MenuItem
+    {
+        text: model.name
+        checkable: true
         checked: Cura.MachineManager.activeMachineId == model.id
-        exclusiveGroup: group;
-        onTriggered: Cura.MachineManager.setActiveMachine(model.id);
+        exclusiveGroup: group
+        visible: !model.hasRemoteConnection
+        onTriggered: Cura.MachineManager.setActiveMachine(model.id)
     }
     onObjectAdded: menu.insertItem(index, object)
     onObjectRemoved: menu.removeItem(object)

resources/qml/Menus/NetworkPrinterMenu.qml

@@ -7,18 +7,17 @@ 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")
+Instantiator
+{
+    model: Cura.GlobalStacksModel {}
+    MenuItem
+    {
         text: model.metadata["connect_group_name"]
-        checkable: true;
+        checkable: true
+        visible: model.hasRemoteConnection
         checked: Cura.MachineManager.activeMachineNetworkGroupName == model.metadata["connect_group_name"]
-        exclusiveGroup: group;
-        onTriggered: Cura.MachineManager.setActiveMachine(model.id);
+        exclusiveGroup: group
+        onTriggered: Cura.MachineManager.setActiveMachine(model.id)
     }
     onObjectAdded: menu.insertItem(index, object)
     onObjectRemoved: menu.removeItem(object)

resources/qml/MonitorButton.qml

@@ -168,7 +168,7 @@ Item
         anchors.leftMargin: UM.Theme.getSize("thick_margin").width
 
         color: base.statusColor
-        font: UM.Theme.getFont("large")
+        font: UM.Theme.getFont("large_bold")
         text: statusText
     }
 
@@ -179,7 +179,7 @@ Item
         anchors.right: progressBar.right
 
         color: base.statusColor
-        font: UM.Theme.getFont("large")
+        font: UM.Theme.getFont("large_bold")
         text: Math.round(progress) + "%"
         visible: showProgress
     }

resources/qml/Preferences/MachinesPage.qml

@@ -1,4 +1,4 @@
-// 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 2.7
@@ -70,7 +70,7 @@ UM.ManagementPage
         {
             id: machineName
             text: base.currentItem && base.currentItem.name ? base.currentItem.name : ""
-            font: UM.Theme.getFont("large")
+            font: UM.Theme.getFont("large_bold")
             width: parent.width
             elide: Text.ElideRight
         }
@@ -91,7 +91,7 @@ UM.ManagementPage
 
                 Item
                 {
-                    width: childrenRect.width + 2 * screenScaleFactor
+                    width: Math.round(childrenRect.width + 2 * screenScaleFactor)
                     height: childrenRect.height
                     Button
                     {

resources/qml/Preferences/Materials/MaterialsBrandSection.qml

@@ -1,5 +1,5 @@
 // Copyright (c) 2018 Ultimaker B.V.
-// Uranium is released under the terms of the LGPLv3 or higher.
+// Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.7
 import QtQuick.Controls 1.4
@@ -10,7 +10,7 @@ import QtQuick.Dialogs 1.2
 import UM 1.2 as UM
 import Cura 1.0 as Cura
 
-Rectangle
+Item
 {
     id: brand_section
     
@@ -69,11 +69,7 @@ Rectangle
             }
             style: ButtonStyle
             {
-                background: Rectangle
-                {
-                    anchors.fill: parent
-                    color: "transparent"
-                }
+                background: Item { }
             }
         }
     }

resources/qml/Preferences/Materials/MaterialsDetailsPanel.qml

@@ -65,7 +65,7 @@ Item
 
             Label {
                 text: materialProperties.name
-                font: UM.Theme.getFont("large")
+                font: UM.Theme.getFont("large_bold")
             }
         }
 

resources/qml/Preferences/Materials/MaterialsSlot.qml

@@ -1,5 +1,5 @@
 // Copyright (c) 2018 Ultimaker B.V.
-// Uranium is released under the terms of the LGPLv3 or higher.
+// Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.7
 import QtQuick.Controls 1.4
@@ -15,7 +15,7 @@ Rectangle
     id: materialSlot
     property var material: null
     property var hovered: false
-    property var is_favorite: material != null ? material.is_favorite : false
+    property var is_favorite: material != null && material.is_favorite
 
     height: UM.Theme.getSize("favorites_row").height
     width: parent.width
@@ -70,24 +70,20 @@ Rectangle
         }
         onClicked:
         {
-            if (materialSlot.is_favorite) {
+            if (materialSlot.is_favorite)
+            {
                 base.materialManager.removeFavorite(material.root_material_id)
-                materialSlot.is_favorite = false
                 return
             }
             base.materialManager.addFavorite(material.root_material_id)
-            materialSlot.is_favorite = true
             return
         }
         style: ButtonStyle
         {
-            background: Rectangle
-            {
-                anchors.fill: parent
-                color: "transparent"
-            }
+            background: Item { }
         }
-        UM.RecolorImage {
+        UM.RecolorImage
+        {
             anchors
             {
                 verticalCenter: favorite_button.verticalCenter

resources/qml/Preferences/Materials/MaterialsTypeSection.qml

@@ -10,7 +10,7 @@ import QtQuick.Dialogs 1.2
 import UM 1.2 as UM
 import Cura 1.0 as Cura
 
-Rectangle
+Item
 {
     id: material_type_section
     property var materialType

resources/qml/Preferences/ProfilesPage.qml

@@ -408,7 +408,7 @@ Item
                     {
                         anchors.left: parent.left
                         anchors.leftMargin: UM.Theme.getSize("default_lining").width
-                        text: section == "true" ? catalog.i18nc("@label", "Protected profiles") : catalog.i18nc("@label", "Custom profiles")
+                        text: section == "true" ? catalog.i18nc("@label", "Default profiles") : catalog.i18nc("@label", "Custom profiles")
                         font.bold: true
                     }
                 }
@@ -471,7 +471,7 @@ Item
 
                     Label {
                         text: base.currentItemName
-                        font: UM.Theme.getFont("large")
+                        font: UM.Theme.getFont("large_bold")
                     }
                 }
 

resources/qml/PrintMonitor.qml

@@ -12,7 +12,7 @@ import Cura 1.0 as Cura
 import "PrinterOutput"
 
 
-Rectangle
+Item
 {
     id: base
     UM.I18nCatalog { id: catalog; name: "cura"}

resources/qml/PrintSetupSelector/Custom/CustomPrintSetup.qml

@@ -11,7 +11,6 @@ import Cura 1.0 as Cura
 Item
 {
     id: customPrintSetup
-    height: childrenRect.height + padding
 
     property real padding: UM.Theme.getSize("default_margin").width
     property bool multipleExtruders: extrudersModel.count > 1
@@ -98,15 +97,15 @@ Item
 
     Rectangle
     {
-        height: UM.Theme.getSize("print_setup_widget").height
         anchors
         {
             top: tabBar.visible ? tabBar.bottom : globalProfileRow.bottom
+            topMargin: -UM.Theme.getSize("default_lining").width
             left: parent.left
             leftMargin: parent.padding
             right: parent.right
             rightMargin: parent.padding
-            topMargin: -UM.Theme.getSize("default_lining").width
+            bottom: parent.bottom
         }
         z: tabBar.z - 1
         // Don't show the border when only one extruder

resources/qml/PrintSetupSelector/Custom/GlobalProfileSelector.qml

@@ -25,7 +25,7 @@ Item
             right: globalProfileSelection.left
         }
         text: catalog.i18nc("@label", "Profile")
-        font: UM.Theme.getFont("default")
+        font: UM.Theme.getFont("medium")
         color: UM.Theme.getColor("text")
         verticalAlignment: Text.AlignVCenter
     }

resources/qml/PrintSetupSelector/PrintSetupSelector.qml

@@ -29,4 +29,7 @@ Cura.ExpandableComponent
     property var extrudersModel: CuraApplication.getExtrudersModel()
 
     contentItem: PrintSetupSelectorContents {}
+
+    onExpandedChanged: UM.Preferences.setValue("view/settings_visible", expanded)
+    Component.onCompleted: expanded = UM.Preferences.getValue("view/settings_visible")
 }

resources/qml/PrintSetupSelector/PrintSetupSelectorContents.qml

@@ -15,7 +15,7 @@ Item
     id: content
 
     width: UM.Theme.getSize("print_setup_widget").width - 2 * UM.Theme.getSize("default_margin").width
-    height: childrenRect.height
+    height: contents.height + buttonRow.height
 
     enum Mode
     {
@@ -71,6 +71,15 @@ Item
                 right: parent.right
                 top: parent.top
             }
+            height: UM.Preferences.getValue("view/settings_list_height") - UM.Theme.getSize("default_margin").height
+            Connections
+            {
+                target: UM.Preferences
+                onPreferenceChanged:
+                {
+                    customPrintSetup.height = UM.Preferences.getValue("view/settings_list_height");
+                }
+            }
             visible: currentModeIndex == PrintSetupSelectorContents.Mode.Custom
         }
     }
@@ -94,13 +103,14 @@ Item
 
         anchors
         {
-            top: buttonsSeparator.bottom
+            bottom: parent.bottom
             left: parent.left
             right: parent.right
         }
 
         Cura.SecondaryButton
         {
+            id: recommendedButton
             anchors.top: parent.top
             anchors.left: parent.left
             anchors.margins: parent.padding
@@ -125,5 +135,47 @@ Item
             visible: currentModeIndex == PrintSetupSelectorContents.Mode.Recommended
             onClicked: currentModeIndex = PrintSetupSelectorContents.Mode.Custom
         }
+
+        //Invisible area at the bottom with which you can resize the panel.
+        MouseArea
+        {
+            anchors
+            {
+                left: parent.left
+                right: parent.right
+                bottom: parent.bottom
+                top: recommendedButton.bottom
+                topMargin: UM.Theme.getSize("default_lining").height
+            }
+            cursorShape: Qt.SplitVCursor
+            visible: currentModeIndex == PrintSetupSelectorContents.Mode.Custom
+            drag
+            {
+                target: parent
+                axis: Drag.YAxis
+            }
+            onMouseYChanged:
+            {
+                if(drag.active)
+                {
+                    // position of mouse relative to dropdown  align vertical centre of mouse area to cursor
+                    //      v------------------------------v   v------------v
+                    var h = mouseY + buttonRow.y + content.y - height / 2 | 0;
+                    if(h < 200 * screenScaleFactor) //Enforce a minimum size.
+                    {
+                        h = 200 * screenScaleFactor;
+                    }
+
+                    //Absolute mouse Y position in the window, to prevent it from going outside the window.
+                    var mouse_absolute_y = mapToGlobal(mouseX, mouseY).y - UM.Preferences.getValue("general/window_top");
+                    if(mouse_absolute_y > base.height)
+                    {
+                        h -= mouse_absolute_y - base.height;
+                    }
+
+                    UM.Preferences.setValue("view/settings_list_height", h);
+                }
+            }
+        }
     }
 }

resources/qml/PrintSetupSelector/PrintSetupSelectorHeader.qml

@@ -29,6 +29,7 @@ RowLayout
             }
             return ""
         }
+        font: UM.Theme.getFont("medium")
 
         UM.SettingPropertyProvider
         {
@@ -43,6 +44,7 @@ RowLayout
     {
         source: UM.Theme.getIcon("category_infill")
         text: Cura.MachineManager.activeStack ? parseInt(infillDensity.properties.value) + "%" : "0%"
+        font: UM.Theme.getFont("medium")
 
         UM.SettingPropertyProvider
         {
@@ -57,6 +59,7 @@ RowLayout
     {
         source: UM.Theme.getIcon("category_support")
         text: supportEnabled.properties.value == "True" ? enabledText : disabledText
+        font: UM.Theme.getFont("medium")
 
         UM.SettingPropertyProvider
         {
@@ -71,6 +74,7 @@ RowLayout
     {
         source: UM.Theme.getIcon("category_adhesion")
         text: platformAdhesionType.properties.value != "skirt" && platformAdhesionType.properties.value != "none" ? enabledText : disabledText
+        font: UM.Theme.getFont("medium")
 
         UM.SettingPropertyProvider
         {

resources/qml/PrintSetupSelector/Recommended/RecommendedAdhesionSelector.qml

@@ -26,6 +26,7 @@ Item
         anchors.left: parent.left
         source: UM.Theme.getIcon("category_adhesion")
         text: catalog.i18nc("@label", "Adhesion")
+        font: UM.Theme.getFont("medium")
         width: labelColumnWidth
     }
 

resources/qml/PrintSetupSelector/Recommended/RecommendedInfillDensitySelector.qml

@@ -63,6 +63,7 @@ Item
         anchors.left: parent.left
         source: UM.Theme.getIcon("category_infill")
         text: catalog.i18nc("@label", "Infill") + " (%)"
+        font: UM.Theme.getFont("medium")
         width: labelColumnWidth
     }
 
@@ -140,6 +141,7 @@ Item
                         Label
                         {
                             text: index
+                            font: UM.Theme.getFont("default")
                             visible: (index % 20) == 0 // Only show steps of 20%
                             anchors.horizontalCenter: parent.horizontalCenter
                             y: UM.Theme.getSize("thin_margin").height

resources/qml/PrintSetupSelector/Recommended/RecommendedQualityProfileSelector.qml

@@ -39,17 +39,6 @@ Item
     {
         target: Cura.QualityProfilesDropDownMenuModel
         onItemsChanged: qualityModel.update()
-        onDataChanged:
-        {
-            // If a custom profile is selected and then a user decides to change any of setting the slider should show
-            // the reset button. After clicking the reset button the QualityProfilesDropDownMenuModel(ListModel) is
-            // updated before the property isProfileCustomized is called to update.
-            if (Cura.SimpleModeSettingsManager.isProfileCustomized)
-            {
-                Cura.SimpleModeSettingsManager.updateIsProfileUserCreated()
-            }
-            qualityModel.update()
-        }
     }
 
     Connections {
@@ -97,7 +86,7 @@ Item
                 if (Cura.MachineManager.activeQualityType == qualityItem.quality_type)
                 {
                     // set to -1 when switching to user created profile so all ticks are clickable
-                    if (Cura.SimpleModeSettingsManager.isProfileUserCreated)
+                    if (Cura.MachineManager.hasCustomQuality)
                     {
                         qualityModel.qualitySliderActiveIndex = -1
                     }
@@ -184,6 +173,7 @@ Item
             id: qualityRowTitle
             source: UM.Theme.getIcon("category_layer_height")
             text: catalog.i18nc("@label", "Layer Height")
+            font: UM.Theme.getFont("medium")
             anchors.left: parent.left
             anchors.right: customisedSettings.left
         }
@@ -192,7 +182,7 @@ Item
         {
             id: customisedSettings
 
-            visible: Cura.SimpleModeSettingsManager.isProfileCustomized || Cura.SimpleModeSettingsManager.isProfileUserCreated
+            visible: Cura.SimpleModeSettingsManager.isProfileCustomized || Cura.MachineManager.hasCustomQuality
             height: visible ? UM.Theme.getSize("print_setup_icon").height : 0
             width: height
             anchors
@@ -282,6 +272,7 @@ Item
                         return Math.round((settingsColumnWidth / qualityModel.totalTicks) * index - (width / 2))
                     }
                 }
+                font: UM.Theme.getFont("default")
             }
         }
     }
@@ -358,7 +349,7 @@ Item
             {
                 anchors.fill: parent
                 hoverEnabled: true
-                enabled: !Cura.SimpleModeSettingsManager.isProfileUserCreated
+                enabled: !Cura.MachineManager.hasCustomQuality
                 onEntered:
                 {
                     var tooltipContent = catalog.i18nc("@tooltip", "This quality profile is not available for your current material and nozzle configuration. Please change these to enable this quality profile")
@@ -417,7 +408,7 @@ Item
                     implicitWidth: UM.Theme.getSize("print_setup_slider_handle").width
                     implicitHeight: implicitWidth
                     radius: Math.round(implicitWidth / 2)
-                    visible: !Cura.SimpleModeSettingsManager.isProfileCustomized && !Cura.SimpleModeSettingsManager.isProfileUserCreated && qualityModel.existingQualityProfile
+                    visible: !Cura.SimpleModeSettingsManager.isProfileCustomized && !Cura.MachineManager.hasCustomQuality && qualityModel.existingQualityProfile
                 }
             }
 
@@ -441,7 +432,7 @@ Item
                 anchors.fill: parent
                 hoverEnabled: true
                 acceptedButtons: Qt.NoButton
-                enabled: !Cura.SimpleModeSettingsManager.isProfileUserCreated
+                enabled: !Cura.MachineManager.hasCustomQuality
             }
         }
 
@@ -451,7 +442,7 @@ Item
         {
             anchors.fill: parent
             hoverEnabled: true
-            visible: Cura.SimpleModeSettingsManager.isProfileUserCreated
+            visible: Cura.MachineManager.hasCustomQuality
 
             onEntered:
             {

resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml

@@ -27,6 +27,7 @@ Item
         visible: enableSupportCheckBox.visible
         source: UM.Theme.getIcon("category_support")
         text: catalog.i18nc("@label", "Support")
+        font: UM.Theme.getFont("medium")
         width: labelColumnWidth
     }
 

resources/qml/PrintSetupTooltip.qml

@@ -2,9 +2,7 @@
 // Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.7
-import QtQuick.Controls 1.1
-import QtQuick.Controls.Styles 1.1
-import QtQuick.Layouts 1.1
+import QtQuick.Controls 2.3
 
 import UM 1.0 as UM
 
@@ -43,7 +41,8 @@ UM.PointingRectangle {
         base.opacity = 0;
     }
 
-    Label {
+    Label
+    {
         id: label;
         anchors {
             top: parent.top;
@@ -57,5 +56,6 @@ UM.PointingRectangle {
         textFormat: Text.RichText
         font: UM.Theme.getFont("default");
         color: UM.Theme.getColor("tooltip_text");
+        renderType: Text.NativeRendering
     }
 }

resources/qml/PrinterOutput/ExtruderBox.qml

@@ -80,7 +80,7 @@ Item
             id: extruderCurrentTemperature
             text: Math.round(extruderModel.hotendTemperature) + "°C"
             color: UM.Theme.getColor("text")
-            font: UM.Theme.getFont("large")
+            font: UM.Theme.getFont("large_bold")
             anchors.right: extruderTargetTemperature.left
             anchors.top: parent.top
             anchors.margins: UM.Theme.getSize("default_margin").width

resources/qml/PrinterOutput/HeatedBedBox.qml

@@ -67,7 +67,7 @@ Item
         {
             id: bedCurrentTemperature
             text: printerModel != null ? printerModel.bedTemperature + "°C" : ""
-            font: UM.Theme.getFont("large")
+            font: UM.Theme.getFont("large_bold")
             color: UM.Theme.getColor("text")
             anchors.right: bedTargetTemperature.left
             anchors.top: parent.top

resources/qml/PrinterOutput/OutputDeviceHeader.qml

@@ -31,7 +31,7 @@ Item
         Label
         {
             id: outputDeviceNameLabel
-            font: UM.Theme.getFont("large")
+            font: UM.Theme.getFont("large_bold")
             color: UM.Theme.getColor("text")
             anchors.left: parent.left
             anchors.top: parent.top

resources/qml/PrinterSelector/MachineSelector.qml

@@ -11,7 +11,7 @@ Cura.ExpandablePopup
 {
     id: machineSelector
 
-    property bool isNetworkPrinter: Cura.MachineManager.activeMachineNetworkKey != ""
+    property bool isNetworkPrinter: Cura.MachineManager.activeMachineHasRemoteConnection
     property bool isPrinterConnected: Cura.MachineManager.printerConnected
     property var outputDevice: Cura.MachineManager.printerOutputDevices.length >= 1 ? Cura.MachineManager.printerOutputDevices[0] : null
 
@@ -93,11 +93,19 @@ Cura.ExpandablePopup
                 width: scroll.width - scroll.leftPadding - scroll.rightPadding
                 property real maximumHeight: UM.Theme.getSize("machine_selector_widget_content").height - buttonRow.height
 
-                onHeightChanged:
+                // We use an extra property here, since we only want to to be informed about the content size changes.
+                onContentHeightChanged:
                 {
-                    scroll.height = Math.min(height, maximumHeight)
+                    scroll.height = Math.min(contentHeight, maximumHeight)
                     popup.height = scroll.height + buttonRow.height
                 }
+
+                Component.onCompleted:
+                {
+                    scroll.height = Math.min(contentHeight, maximumHeight)
+                    popup.height = scroll.height + buttonRow.height
+                }
+
             }
         }
 

resources/qml/PrinterSelector/MachineSelectorList.qml

@@ -7,78 +7,40 @@ import QtQuick.Controls 2.3
 import UM 1.2 as UM
 import Cura 1.0 as Cura
 
-Column
+ListView
 {
-    id: machineSelectorList
+    id: listView
+    model: Cura.GlobalStacksModel {}
+    section.property: "hasRemoteConnection"
+    property real contentHeight: childrenRect.height
 
-    Label
+    section.delegate: Label
     {
-        text: catalog.i18nc("@label", "Connected printers")
-        visible: networkedPrintersModel.items.length > 0
+        text: section == "true" ? catalog.i18nc("@label", "Connected printers") : catalog.i18nc("@label", "Preset printers")
+        width: parent.width
+        height: UM.Theme.getSize("action_button").height
         leftPadding: UM.Theme.getSize("default_margin").width
-        height: visible ? contentHeight + 2 * UM.Theme.getSize("default_margin").height : 0
         renderType: Text.NativeRendering
         font: UM.Theme.getFont("medium")
         color: UM.Theme.getColor("text_medium")
         verticalAlignment: Text.AlignVCenter
     }
 
-    Repeater
+    delegate: MachineSelectorButton
     {
-        id: networkedPrinters
+        text: model.name
+        width: listView.width
+        outputDevice: Cura.MachineManager.printerOutputDevices.length >= 1 ? Cura.MachineManager.printerOutputDevices[0] : null
 
-        model: UM.ContainerStacksModel
+        checked:
         {
-            id: networkedPrintersModel
-            filter:
+            // If the machine has a remote connection
+            var result = Cura.MachineManager.activeMachineId == model.id
+            if (Cura.MachineManager.activeMachineHasRemoteConnection)
             {
-                "type": "machine", "um_network_key": "*", "hidden": "False"
+                result |= Cura.MachineManager.activeMachineNetworkGroupName == model.metadata["connect_group_name"]
             }
-        }
-
-        delegate: MachineSelectorButton
-        {
-            text: model.metadata["connect_group_name"]
-            checked: Cura.MachineManager.activeMachineNetworkGroupName == model.metadata["connect_group_name"]
-            outputDevice: Cura.MachineManager.printerOutputDevices.length >= 1 ? Cura.MachineManager.printerOutputDevices[0] : null
-
-            Connections
-            {
-                target: Cura.MachineManager
-                onActiveMachineNetworkGroupNameChanged: checked = Cura.MachineManager.activeMachineNetworkGroupName == model.metadata["connect_group_name"]
-            }
-        }
-    }
-
-    Label
-    {
-        text: catalog.i18nc("@label", "Preset printers")
-        visible: virtualPrintersModel.items.length > 0
-        leftPadding: UM.Theme.getSize("default_margin").width
-        height: visible ? contentHeight + 2 * UM.Theme.getSize("default_margin").height : 0
-        renderType: Text.NativeRendering
-        font: UM.Theme.getFont("medium")
-        color: UM.Theme.getColor("text_medium")
-        verticalAlignment: Text.AlignVCenter
-    }
-
-    Repeater
-    {
-        id: virtualPrinters
-
-        model: UM.ContainerStacksModel
-        {
-            id: virtualPrintersModel
-            filter:
-            {
-                "type": "machine", "um_network_key": null
-            }
-        }
-
-        delegate: MachineSelectorButton
-        {
-            text: model.name
-            checked: Cura.MachineManager.activeMachineId == model.id
+            return result
         }
     }
 }

resources/qml/PrinterTypeLabel.qml

@@ -19,6 +19,7 @@ Item
     {
         anchors.fill: parent
         color: UM.Theme.getColor("printer_type_label_background")
+        radius: UM.Theme.getSize("checkbox_radius").width
     }
 
     Label

resources/qml/Settings/SettingCategory.qml

@@ -73,7 +73,7 @@ Button
             text: definition.label
             textFormat: Text.PlainText
             renderType: Text.NativeRendering
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium_bold")
             color:
             {
                 if (!base.enabled)

resources/qml/ToolTip.qml

@@ -0,0 +1,63 @@
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.7
+import QtQuick.Controls 2.3
+
+import UM 1.0 as UM
+import Cura 1.0 as Cura
+
+ToolTip
+{
+    enum ContentAlignment
+    {
+        AlignLeft,
+        AlignRight
+    }
+
+    // Defines the alignment of the content, by default to the left
+    property int contentAlignment: Cura.ToolTip.ContentAlignment.AlignRight
+
+    property alias tooltipText: tooltip.text
+    property var targetPoint: Qt.point(parent.x, y + Math.round(height/2))
+
+    id: tooltip
+    text: ""
+    delay: 500
+    font: UM.Theme.getFont("default")
+
+    // If the text is not set, just set the height to 0 to prevent it from showing
+    height: text != "" ? label.contentHeight + 2 * UM.Theme.getSize("thin_margin").width: 0
+
+    x:
+    {
+        if (contentAlignment == Cura.ToolTip.ContentAlignment.AlignLeft)
+        {
+            return (label.width + Math.round(UM.Theme.getSize("default_arrow").width * 1.2) + padding * 2) * -1
+        }
+        return parent.width + Math.round(UM.Theme.getSize("default_arrow").width * 1.2 + padding)
+    }
+
+    y: Math.round(parent.height / 2 - label.height / 2 ) - padding
+
+    padding: UM.Theme.getSize("thin_margin").width
+
+    background: UM.PointingRectangle
+    {
+        id: backgroundRect
+        color: UM.Theme.getColor("tooltip")
+        target: Qt.point(targetPoint.x - tooltip.x, targetPoint.y - tooltip.y)
+        arrowSize: UM.Theme.getSize("default_arrow").width
+    }
+
+    contentItem: Label
+    {
+        id: label
+        text: tooltip.text
+        font: tooltip.font
+        wrapMode: Text.Wrap
+        textFormat: Text.RichText
+        color: UM.Theme.getColor("tooltip_text")
+        renderType: Text.NativeRendering
+    }
+}

resources/qml/ToolbarButton.qml

@@ -96,4 +96,11 @@ Button
             height: UM.Theme.getSize("button_icon").height
         }
     }
+
+    Cura.ToolTip
+    {
+        id: tooltip
+        tooltipText: base.text
+        visible: base.hovered
+    }
 }

resources/qml/ViewsSelector.qml

@@ -51,7 +51,7 @@ Cura.ExpandablePopup
             verticalAlignment: Text.AlignVCenter
             height: parent.height
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text_medium")
             renderType: Text.NativeRendering
         }
@@ -68,7 +68,7 @@ Cura.ExpandablePopup
             }
             height: parent.height
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text")
             renderType: Text.NativeRendering
         }

resources/qml/qmldir

@@ -15,4 +15,5 @@ ViewsSelector 1.0 ViewsSelector.qml
 ToolbarButton 1.0 ToolbarButton.qml
 SettingView 1.0 SettingView.qml
 ProfileMenu 1.0 ProfileMenu.qml
-CheckBox 1.0 CheckBox.qml
+CheckBoxWithTooltip 1.0 CheckBoxWithTooltip.qml
+ToolTip 1.0 ToolTip.qml