Merge remote-tracking branch 'origin/master' into doxygen_to_restructuredtext_comments

# Conflicts:
#	cura/API/__init__.py
#	cura/Settings/CuraContainerRegistry.py
#	cura/Settings/ExtruderManager.py
#	plugins/PostProcessingPlugin/scripts/PauseAtHeight.py
#	plugins/UM3NetworkPrinting/src/Cloud/CloudApiClient.py
#	plugins/UM3NetworkPrinting/src/Cloud/ToolPathUploader.py
#	plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py

cura/API/Account.py

@@ -23,6 +23,7 @@ class SyncState:
     SYNCING = 0
     SUCCESS = 1
     ERROR = 2
+    IDLE = 3
 
 class Account(QObject):
     """The account API provides a version-proof bridge to use Ultimaker Accounts
@@ -54,6 +55,7 @@ class Account(QObject):
     """
     lastSyncDateTimeChanged = pyqtSignal()
     syncStateChanged = pyqtSignal(int)  # because SyncState is an int Enum
+    manualSyncEnabledChanged = pyqtSignal(bool)
 
     def __init__(self, application: "CuraApplication", parent = None) -> None:
         super().__init__(parent)
@@ -62,7 +64,8 @@ class Account(QObject):
 
         self._error_message = None  # type: Optional[Message]
         self._logged_in = False
-        self._sync_state = SyncState.SUCCESS
+        self._sync_state = SyncState.IDLE
+        self._manual_sync_enabled = False
         self._last_sync_str = "-"
 
         self._callback_port = 32118
@@ -110,16 +113,21 @@ class Account(QObject):
         :param state: One of SyncState
         """
 
+        Logger.info("Service {service} enters sync state {state}", service = service_name, state = state)
+
         prev_state = self._sync_state
 
         self._sync_services[service_name] = state
 
         if any(val == SyncState.SYNCING for val in self._sync_services.values()):
             self._sync_state = SyncState.SYNCING
+            self._setManualSyncEnabled(False)
         elif any(val == SyncState.ERROR for val in self._sync_services.values()):
             self._sync_state = SyncState.ERROR
+            self._setManualSyncEnabled(True)
         else:
             self._sync_state = SyncState.SUCCESS
+            self._setManualSyncEnabled(False)
 
         if self._sync_state != prev_state:
             self.syncStateChanged.emit(self._sync_state)
@@ -162,11 +170,31 @@ class Account(QObject):
             self._logged_in = logged_in
             self.loginStateChanged.emit(logged_in)
             if logged_in:
-                self.sync()
+                self._setManualSyncEnabled(False)
+                self._sync()
             else:
                 if self._update_timer.isActive():
                     self._update_timer.stop()
 
+    def _sync(self) -> None:
+        """Signals all sync services to start syncing
+
+        This can be considered a forced sync: even when a
+        sync is currently running, a sync will be requested.
+        """
+
+        if self._update_timer.isActive():
+            self._update_timer.stop()
+        elif self._sync_state == SyncState.SYNCING:
+            Logger.warning("Starting a new sync while previous sync was not completed\n{}", str(self._sync_services))
+
+        self.syncRequested.emit()
+
+    def _setManualSyncEnabled(self, enabled: bool) -> None:
+        if self._manual_sync_enabled != enabled:
+            self._manual_sync_enabled = enabled
+            self.manualSyncEnabledChanged.emit(enabled)
+
     @pyqtSlot()
     @pyqtSlot(bool)
     def login(self, force_logout_before_login: bool = False) -> None:
@@ -217,20 +245,23 @@ class Account(QObject):
     def lastSyncDateTime(self) -> str:
         return self._last_sync_str
 
+    @pyqtProperty(bool, notify=manualSyncEnabledChanged)
+    def manualSyncEnabled(self) -> bool:
+        return self._manual_sync_enabled
+
     @pyqtSlot()
-    def sync(self) -> None:
-        """Signals all sync services to start syncing
+    @pyqtSlot(bool)
+    def sync(self, user_initiated: bool = False) -> None:
+        if user_initiated:
+            self._setManualSyncEnabled(False)
 
-        This can be considered a forced sync: even when a
-        sync is currently running, a sync will be requested.
-        """
+        self._sync()
 
-        if self._update_timer.isActive():
-            self._update_timer.stop()
-        elif self._sync_state == SyncState.SYNCING:
-            Logger.warning("Starting a new sync while previous sync was not completed\n{}", str(self._sync_services))
-
-        self.syncRequested.emit()
+    @pyqtSlot()
+    def popupOpened(self) -> None:
+        self._setManualSyncEnabled(True)
+        self._sync_state = SyncState.IDLE
+        self.syncStateChanged.emit(self._sync_state)
 
     @pyqtSlot()
     def logout(self) -> None:

cura/API/ConnectionStatus.py

@@ -0,0 +1,64 @@
+from typing import Optional
+
+from PyQt5.QtCore import QObject, pyqtSignal, QTimer, pyqtProperty
+from PyQt5.QtNetwork import QNetworkReply
+
+from UM.TaskManagement.HttpRequestManager import HttpRequestManager
+from cura.UltimakerCloud import UltimakerCloudAuthentication
+
+
+class ConnectionStatus(QObject):
+    """Status info for some web services"""
+
+    UPDATE_INTERVAL = 10.0  # seconds
+    ULTIMAKER_CLOUD_STATUS_URL = UltimakerCloudAuthentication.CuraCloudAPIRoot + "/connect/v1/"
+
+    __instance = None  # type: Optional[ConnectionStatus]
+
+    internetReachableChanged = pyqtSignal()
+    umCloudReachableChanged = pyqtSignal()
+
+    @classmethod
+    def getInstance(cls, *args, **kwargs) -> "ConnectionStatus":
+        if cls.__instance is None:
+            cls.__instance = cls(*args, **kwargs)
+        return cls.__instance
+
+    def __init__(self, parent: Optional["QObject"] = None):
+        super().__init__(parent)
+
+        self._http = HttpRequestManager.getInstance()
+        self._statuses = {
+            self.ULTIMAKER_CLOUD_STATUS_URL: True,
+            "http://example.com": True
+        }
+
+        # Create a timer for automatic updates
+        self._update_timer = QTimer()
+        self._update_timer.setInterval(int(self.UPDATE_INTERVAL * 1000))
+        # The timer is restarted automatically
+        self._update_timer.setSingleShot(False)
+        self._update_timer.timeout.connect(self._update)
+        self._update_timer.start()
+
+    @pyqtProperty(bool, notify=internetReachableChanged)
+    def isInternetReachable(self) -> bool:
+        # Is any of the test urls reachable?
+        return any(self._statuses.values())
+
+    def _update(self):
+        for url in self._statuses.keys():
+            self._http.get(
+                url = url,
+                callback = self._statusCallback,
+                error_callback = self._statusCallback,
+                timeout = 5
+            )
+
+    def _statusCallback(self, reply: QNetworkReply, error: QNetworkReply.NetworkError = None):
+        url = reply.request().url().toString()
+        prev_statuses = self._statuses.copy()
+        self._statuses[url] = HttpRequestManager.replyIndicatesSuccess(reply, error)
+
+        if any(self._statuses.values()) != any(prev_statuses.values()):
+            self.internetReachableChanged.emit()

cura/API/__init__.py

@@ -5,6 +5,7 @@ from typing import Optional, TYPE_CHECKING
 from PyQt5.QtCore import QObject, pyqtProperty
 
 from cura.API.Backups import Backups
+from cura.API.ConnectionStatus import ConnectionStatus
 from cura.API.Interface import Interface
 from cura.API.Account import Account
 
@@ -14,7 +15,7 @@ if TYPE_CHECKING:
 
 class CuraAPI(QObject):
     """The official Cura API that plug-ins can use to interact with Cura.
-    
+
     Python does not technically prevent talking to other classes as well, but this API provides a version-safe
     interface with proper deprecation warnings etc. Usage of any other methods than the ones provided in this API can
     cause plug-ins to be unstable.
@@ -44,6 +45,9 @@ class CuraAPI(QObject):
 
         self._backups = Backups(self._application)
 
+        self._connectionStatus = ConnectionStatus()
+
+        # Interface API
         self._interface = Interface(self._application)
 
     def initialize(self) -> None:
@@ -55,6 +59,10 @@ class CuraAPI(QObject):
 
         return self._account
 
+    @pyqtProperty(QObject, constant = True)
+    def connectionStatus(self) -> "ConnectionStatus":
+        return self._connectionStatus
+
     @property
     def backups(self) -> "Backups":
         """Backups API"""

cura/CuraPackageManager.py

@@ -40,10 +40,10 @@ class CuraPackageManager(PackageManager):
         machine_with_qualities = []
         for container_id in ids:
             for global_stack in global_stacks:
-                for extruder_nr, extruder_stack in global_stack.extruders.items():
+                for extruder_nr, extruder_stack in enumerate(global_stack.extruderList):
                     if container_id in (extruder_stack.material.getId(), extruder_stack.material.getMetaData().get("base_file")):
-                        machine_with_materials.append((global_stack, extruder_nr, container_id))
+                        machine_with_materials.append((global_stack, str(extruder_nr), container_id))
                     if container_id == extruder_stack.quality.getId():
-                        machine_with_qualities.append((global_stack, extruder_nr, container_id))
+                        machine_with_qualities.append((global_stack, str(extruder_nr), container_id))
 
         return machine_with_materials, machine_with_qualities

cura/Machines/Models/BaseMaterialsModel.py

@@ -156,9 +156,10 @@ class BaseMaterialsModel(ListModel):
         global_stack = cura.CuraApplication.CuraApplication.getInstance().getGlobalContainerStack()
         if not global_stack.hasMaterials:
             return  # There are no materials for this machine, so nothing to do.
-        extruder_stack = global_stack.extruders.get(str(self._extruder_position))
-        if not extruder_stack:
+        extruder_list = global_stack.extruderList
+        if self._extruder_position > len(extruder_list):
             return
+        extruder_stack = extruder_list[self._extruder_position]
         nozzle_name = extruder_stack.variant.getName()
         machine_node = ContainerTree.getInstance().machines[global_stack.definition.getId()]
         if nozzle_name not in machine_node.variants:

cura/Machines/Models/DiscoveredPrintersModel.py

@@ -128,6 +128,7 @@ class DiscoveredPrintersModel(QObject):
         self._discovered_printer_by_ip_dict = dict()  # type: Dict[str, DiscoveredPrinter]
 
         self._plugin_for_manual_device = None  # type: Optional[OutputDevicePlugin]
+        self._network_plugin_queue = []  # type: List[OutputDevicePlugin]
         self._manual_device_address = ""
 
         self._manual_device_request_timeout_in_seconds = 5  # timeout for adding a manual device in seconds
@@ -152,20 +153,25 @@ class DiscoveredPrintersModel(QObject):
 
         all_plugins_dict = self._application.getOutputDeviceManager().getAllOutputDevicePlugins()
 
-        can_add_manual_plugins = [item for item in filter(
+        self._network_plugin_queue = [item for item in filter(
             lambda plugin_item: plugin_item.canAddManualDevice(address) in priority_order,
             all_plugins_dict.values())]
 
-        if not can_add_manual_plugins:
+        if not self._network_plugin_queue:
             Logger.log("d", "Could not find a plugin to accept adding %s manually via address.", address)
             return
 
-        plugin = max(can_add_manual_plugins, key = lambda p: priority_order.index(p.canAddManualDevice(address)))
-        self._plugin_for_manual_device = plugin
-        self._plugin_for_manual_device.addManualDevice(address, callback = self._onManualDeviceRequestFinished)
-        self._manual_device_address = address
-        self._manual_device_request_timer.start()
-        self.hasManualDeviceRequestInProgressChanged.emit()
+        self._attemptToAddManualDevice(address)
+
+    def _attemptToAddManualDevice(self, address: str) -> None:
+        if self._network_plugin_queue:
+            self._plugin_for_manual_device = self._network_plugin_queue.pop()
+            Logger.log("d", "Network plugin %s: attempting to add manual device with address %s.",
+                       self._plugin_for_manual_device.getId(), address)
+            self._plugin_for_manual_device.addManualDevice(address, callback=self._onManualDeviceRequestFinished)
+            self._manual_device_address = address
+            self._manual_device_request_timer.start()
+            self.hasManualDeviceRequestInProgressChanged.emit()
 
     @pyqtSlot()
     def cancelCurrentManualDeviceRequest(self) -> None:
@@ -180,8 +186,11 @@ class DiscoveredPrintersModel(QObject):
             self.manualDeviceRequestFinished.emit(False)
 
     def _onManualRequestTimeout(self) -> None:
-        Logger.log("w", "Manual printer [%s] request timed out. Cancel the current request.", self._manual_device_address)
+        address = self._manual_device_address
+        Logger.log("w", "Manual printer [%s] request timed out. Cancel the current request.", address)
         self.cancelCurrentManualDeviceRequest()
+        if self._network_plugin_queue:
+            self._attemptToAddManualDevice(address)
 
     hasManualDeviceRequestInProgressChanged = pyqtSignal()
 
@@ -197,6 +206,8 @@ class DiscoveredPrintersModel(QObject):
             self._manual_device_address = ""
             self.hasManualDeviceRequestInProgressChanged.emit()
             self.manualDeviceRequestFinished.emit(success)
+        if not success and self._network_plugin_queue:
+            self._attemptToAddManualDevice(address)
 
     @pyqtProperty("QVariantMap", notify = discoveredPrintersChanged)
     def discoveredPrintersByAddress(self) -> Dict[str, DiscoveredPrinter]:

cura/Machines/Models/GlobalStacksModel.py

@@ -19,6 +19,7 @@ class GlobalStacksModel(ListModel):
     ConnectionTypeRole = Qt.UserRole + 4
     MetaDataRole = Qt.UserRole + 5
     DiscoverySourceRole = Qt.UserRole + 6  # For separating local and remote printers in the machine management page
+    RemovalWarningRole = Qt.UserRole + 7
 
     def __init__(self, parent = None) -> None:
         super().__init__(parent)
@@ -66,13 +67,21 @@ class GlobalStacksModel(ListModel):
             if parseBool(container_stack.getMetaDataEntry("hidden", False)):
                 continue
 
-            section_name = "Network enabled printers" if has_remote_connection else "Local printers"
+            device_name = container_stack.getMetaDataEntry("group_name", container_stack.getName())
+            section_name = "Connected printers" if has_remote_connection else "Preset printers"
             section_name = self._catalog.i18nc("@info:title", section_name)
 
-            items.append({"name": container_stack.getMetaDataEntry("group_name", container_stack.getName()),
+            default_removal_warning = self._catalog.i18nc(
+                "@label ({} is object name)",
+                "Are you sure you wish to remove {}? This cannot be undone!", device_name
+            )
+            removal_warning = container_stack.getMetaDataEntry("removal_warning", default_removal_warning)
+
+            items.append({"name": device_name,
                           "id": container_stack.getId(),
                           "hasRemoteConnection": has_remote_connection,
                           "metadata": container_stack.getMetaData().copy(),
-                          "discoverySource": section_name})
-        items.sort(key = lambda i: (not i["hasRemoteConnection"], i["name"]))
+                          "discoverySource": section_name,
+                          "removalWarning": removal_warning})
+        items.sort(key=lambda i: (not i["hasRemoteConnection"], i["name"]))
         self.setItems(items)

cura/Machines/Models/QualitySettingsModel.py

@@ -151,7 +151,7 @@ class QualitySettingsModel(ListModel):
             if self._selected_position == self.GLOBAL_STACK_POSITION:
                 user_value = global_container_stack.userChanges.getProperty(definition.key, "value")
             else:
-                extruder_stack = global_container_stack.extruders[str(self._selected_position)]
+                extruder_stack = global_container_stack.extruderList[self._selected_position]
                 user_value = extruder_stack.userChanges.getProperty(definition.key, "value")
 
             if profile_value is None and user_value is None:

cura/Scene/ConvexHullDecorator.py

@@ -241,7 +241,7 @@ class ConvexHullDecorator(SceneNodeDecorator):
         if self._node is None:
             return None
         if self._node.callDecoration("isGroup"):
-            points = numpy.zeros((0, 2), dtype=numpy.int32)
+            points = numpy.zeros((0, 2), dtype = numpy.int32)
             for child in self._node.getChildren():
                 child_hull = child.callDecoration("_compute2DConvexHull")
                 if child_hull:
@@ -285,7 +285,7 @@ class ConvexHullDecorator(SceneNodeDecorator):
             # Do not throw away vertices: the convex hull may be too small and objects can collide.
             # vertex_data = vertex_data[vertex_data[:,1] >= -0.01]
 
-            if len(vertex_data) >= 4:  # type: ignore # mypy and numpy don't play along well just yet.
+            if vertex_data is not None and len(vertex_data) >= 4:  # type: ignore # mypy and numpy don't play along well just yet.
                 # Round the vertex data to 1/10th of a mm, then remove all duplicate vertices
                 # This is done to greatly speed up further convex hull calculations as the convex hull
                 # becomes much less complex when dealing with highly detailed models.

cura/Settings/CuraContainerRegistry.py

@@ -47,9 +47,9 @@ class CuraContainerRegistry(ContainerRegistry):
     @override(ContainerRegistry)
     def addContainer(self, container: ContainerInterface) -> None:
         """Overridden from ContainerRegistry
-        
+
         Adds a container to the registry.
-        
+
         This will also try to convert a ContainerStack to either Extruder or
         Global stack based on metadata information.
         """
@@ -70,7 +70,7 @@ class CuraContainerRegistry(ContainerRegistry):
 
     def createUniqueName(self, container_type: str, current_name: str, new_name: str, fallback_name: str) -> str:
         """Create a name that is not empty and unique
-        
+
         :param container_type: :type{string} Type of the container (machine, quality, ...)
         :param current_name: :type{} Current name of the container, which may be an acceptable option
         :param new_name: :type{string} Base name, which may not be unique
@@ -95,7 +95,7 @@ class CuraContainerRegistry(ContainerRegistry):
 
     def _containerExists(self, container_type: str, container_name: str):
         """Check if a container with of a certain type and a certain name or id exists
-        
+
         Both the id and the name are checked, because they may not be the same and it is better if they are both unique
         :param container_type: :type{string} Type of the container (machine, quality, ...)
         :param container_name: :type{string} Name to check
@@ -107,7 +107,7 @@ class CuraContainerRegistry(ContainerRegistry):
 
     def exportQualityProfile(self, container_list: List[InstanceContainer], file_name: str, file_type: str) -> bool:
         """Exports an profile to a file
-        
+
         :param container_list: :type{list} the containers to export. This is not
         necessarily in any order!
         :param file_name: :type{str} the full path and filename to export to.
@@ -160,7 +160,7 @@ class CuraContainerRegistry(ContainerRegistry):
 
     def _findProfileWriter(self, extension: str, description: str) -> Optional[ProfileWriter]:
         """Gets the plugin object matching the criteria
-        
+
         :param extension:
         :param description:
         :return: The plugin object matching the given extension and description.
@@ -177,7 +177,7 @@ class CuraContainerRegistry(ContainerRegistry):
 
     def importProfile(self, file_name: str) -> Dict[str, str]:
         """Imports a profile from a file
-        
+
         :param file_name: The full path and filename of the profile to import.
         :return: Dict with a 'status' key containing the string 'ok' or 'error',
             and a 'message' key containing a message for the user.
@@ -192,9 +192,7 @@ class CuraContainerRegistry(ContainerRegistry):
             return {"status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename>!", "Can't import profile from <filename>{0}</filename> before a printer is added.", file_name)}
         container_tree = ContainerTree.getInstance()
 
-        machine_extruders = []
-        for position in sorted(global_stack.extruders):
-            machine_extruders.append(global_stack.extruders[position])
+        machine_extruders = global_stack.extruderList
 
         plugin_registry = PluginRegistry.getInstance()
         extension = file_name.split(".")[-1]
@@ -275,7 +273,7 @@ class CuraContainerRegistry(ContainerRegistry):
                 if len(profile_or_list) == 1:
                     global_profile = profile_or_list[0]
                     extruder_profiles = []
-                    for idx, extruder in enumerate(global_stack.extruders.values()):
+                    for idx, extruder in enumerate(global_stack.extruderList):
                         profile_id = ContainerRegistry.getInstance().uniqueName(global_stack.getId() + "_extruder_" + str(idx + 1))
                         profile = InstanceContainer(profile_id)
                         profile.setName(quality_name)
@@ -353,7 +351,7 @@ class CuraContainerRegistry(ContainerRegistry):
     @override(ContainerRegistry)
     def _isMetadataValid(self, metadata: Optional[Dict[str, Any]]) -> bool:
         """Check if the metadata for a container is okay before adding it.
-        
+
         This overrides the one from UM.Settings.ContainerRegistry because we
         also require that the setting_version is correct.
         """
@@ -371,11 +369,11 @@ class CuraContainerRegistry(ContainerRegistry):
 
     def _configureProfile(self, profile: InstanceContainer, id_seed: str, new_name: str, machine_definition_id: str) -> Optional[str]:
         """Update an imported profile to match the current machine configuration.
-        
+
         :param profile: The profile to configure.
         :param id_seed: The base ID for the profile. May be changed so it does not conflict with existing containers.
         :param new_name: The new name for the profile.
-        
+
         :return: None if configuring was successful or an error message if an error occurred.
         """
 
@@ -438,7 +436,7 @@ class CuraContainerRegistry(ContainerRegistry):
 
     def _getIOPlugins(self, io_type):
         """Gets a list of profile writer plugins
-        
+
         :return: List of tuples of (plugin_id, meta_data).
         """
         plugin_registry = PluginRegistry.getInstance()

cura/Settings/CuraStackBuilder.py

@@ -65,7 +65,7 @@ class CuraStackBuilder:
             except IndexError:
                 return None
 
-        for new_extruder in new_global_stack.extruders.values():  # Only register the extruders if we're sure that all of them are correct.
+        for new_extruder in new_global_stack.extruderList:  # Only register the extruders if we're sure that all of them are correct.
             registry.addContainer(new_extruder)
 
         # Register the global stack after the extruder stacks are created. This prevents the registry from adding another

cura/Settings/ExtruderManager.py

@@ -21,7 +21,7 @@ if TYPE_CHECKING:
 
 class ExtruderManager(QObject):
     """Manages all existing extruder stacks.
-    
+
     This keeps a list of extruder stacks for each machine.
     """
 
@@ -54,10 +54,10 @@ class ExtruderManager(QObject):
     @pyqtProperty(str, notify = activeExtruderChanged)
     def activeExtruderStackId(self) -> Optional[str]:
         """Gets the unique identifier of the currently active extruder stack.
-        
+
         The currently active extruder stack is the stack that is currently being
         edited.
-        
+
         :return: The unique ID of the currently active extruder stack.
         """
 
@@ -83,7 +83,7 @@ class ExtruderManager(QObject):
     @pyqtSlot(int)
     def setActiveExtruderIndex(self, index: int) -> None:
         """Changes the active extruder by index.
-        
+
         :param index: The index of the new active extruder.
         """
 
@@ -132,7 +132,7 @@ class ExtruderManager(QObject):
 
     def resetSelectedObjectExtruders(self) -> None:
         """Reset the internal list used for the selectedObjectExtruders property
-        
+
         This will trigger a recalculation of the extruders used for the
         selection.
         """
@@ -154,28 +154,9 @@ class ExtruderManager(QObject):
                     return self._extruder_trains[global_container_stack.getId()][str(index)]
         return None
 
-    def registerExtruder(self, extruder_train: "ExtruderStack", machine_id: str) -> None:
-        changed = False
-
-        if machine_id not in self._extruder_trains:
-            self._extruder_trains[machine_id] = {}
-            changed = True
-
-        # do not register if an extruder has already been registered at the position on this machine
-        if any(item.getId() == extruder_train.getId() for item in self._extruder_trains[machine_id].values()):
-            Logger.log("w", "Extruder [%s] has already been registered on machine [%s], not doing anything",
-                       extruder_train.getId(), machine_id)
-            return
-
-        if extruder_train:
-            self._extruder_trains[machine_id][extruder_train.getMetaDataEntry("position")] = extruder_train
-            changed = True
-        if changed:
-            self.extrudersChanged.emit(machine_id)
-
     def getAllExtruderSettings(self, setting_key: str, prop: str) -> List[Any]:
         """Gets a property of a setting for all extruders.
-        
+
         :param setting_key:  :type{str} The setting to get the property of.
         :param prop:  :type{str} The property to get.
         :return: :type{List} the list of results
@@ -197,14 +178,14 @@ class ExtruderManager(QObject):
 
     def getUsedExtruderStacks(self) -> List["ExtruderStack"]:
         """Gets the extruder stacks that are actually being used at the moment.
-        
+
         An extruder stack is being used if it is the extruder to print any mesh
         with, or if it is the support infill extruder, the support interface
         extruder, or the bed adhesion extruder.
-        
+
         If there are no extruders, this returns the global stack as a singleton
         list.
-        
+
         :return: A list of extruder stacks.
         """
 
@@ -294,7 +275,7 @@ class ExtruderManager(QObject):
 
     def getInitialExtruderNr(self) -> int:
         """Get the extruder that the print will start with.
-        
+
         This should mirror the implementation in CuraEngine of
         ``FffGcodeWriter::getStartExtruder()``.
         """
@@ -315,7 +296,7 @@ class ExtruderManager(QObject):
 
     def removeMachineExtruders(self, machine_id: str) -> None:
         """Removes the container stack and user profile for the extruders for a specific machine.
-        
+
         :param machine_id: The machine to remove the extruders for.
         """
 
@@ -327,7 +308,7 @@ class ExtruderManager(QObject):
 
     def getMachineExtruders(self, machine_id: str) -> List["ExtruderStack"]:
         """Returns extruders for a specific machine.
-        
+
         :param machine_id: The machine to get the extruders of.
         """
 
@@ -337,7 +318,7 @@ class ExtruderManager(QObject):
 
     def getActiveExtruderStacks(self) -> List["ExtruderStack"]:
         """Returns the list of active extruder stacks, taking into account the machine extruder count.
-        
+
         :return: :type{List[ContainerStack]} a list of
         """
 
@@ -423,11 +404,11 @@ class ExtruderManager(QObject):
     @pyqtSlot(str, result="QVariant")
     def getInstanceExtruderValues(self, key: str) -> List:
         """Get all extruder values for a certain setting.
-        
+
         This is exposed to qml for display purposes
-        
+
         :param key: The key of the setting to retrieve values for.
-        
+
         :return: String representing the extruder values
         """
 
@@ -436,11 +417,11 @@ class ExtruderManager(QObject):
     @staticmethod
     def getResolveOrValue(key: str) -> Any:
         """Get the resolve value or value for a given key
-        
+
         This is the effective value for a given key, it is used for values in the global stack.
         This is exposed to SettingFunction to use in value functions.
         :param key: The key of the setting to get the value of.
-        
+
         :return: The effective value
         """
 

cura/Settings/ExtruderStack.py

@@ -45,9 +45,6 @@ class ExtruderStack(CuraContainerStack):
         stack.addExtruder(self)
         self.setMetaDataEntry("machine", stack.id)
 
-        # For backward compatibility: Register the extruder with the Extruder Manager
-        ExtruderManager.getInstance().registerExtruder(self, stack.id)
-
     @override(ContainerStack)
     def getNextStack(self) -> Optional["GlobalStack"]:
         return super().getNextStack()

cura/Settings/MachineManager.py

@@ -499,6 +499,10 @@ class MachineManager(QObject):
     def activeMachineHasCloudConnection(self) -> bool:
         # A cloud connection is only available if any output device actually is a cloud connected device.
         return any(d.connectionType == ConnectionType.CloudConnection for d in self._printer_output_devices)
+
+    @pyqtProperty(bool, notify = printerConnectedStatusChanged)
+    def activeMachineHasCloudRegistration(self) -> bool:
+        return self.activeMachine is not None and ConnectionType.CloudConnection in self.activeMachine.configuredConnectionTypes
     
     @pyqtProperty(bool, notify = printerConnectedStatusChanged)
     def activeMachineIsUsingCloudConnection(self) -> bool:
@@ -943,7 +947,7 @@ class MachineManager(QObject):
 
     @pyqtSlot(int, bool)
     def setExtruderEnabled(self, position: int, enabled: bool) -> None:
-        if self._global_container_stack is None or str(position) not in self._global_container_stack.extruders:
+        if self._global_container_stack is None or position >= len(self._global_container_stack.extruderList):
             Logger.log("w", "Could not find extruder on position %s.", position)
             return
         extruder = self._global_container_stack.extruderList[position]
@@ -1106,14 +1110,14 @@ class MachineManager(QObject):
         self._global_container_stack.quality = quality_container
         self._global_container_stack.qualityChanges = quality_changes_container
 
-        for position, extruder in self._global_container_stack.extruders.items():
+        for position, extruder in enumerate(self._global_container_stack.extruderList):
             quality_node = None
             if quality_group is not None:
-                quality_node = quality_group.nodes_for_extruders.get(int(position))
+                quality_node = quality_group.nodes_for_extruders.get(position)
 
             quality_changes_container = empty_quality_changes_container
             quality_container = empty_quality_container
-            quality_changes_metadata = quality_changes_group.metadata_per_extruder.get(int(position))
+            quality_changes_metadata = quality_changes_group.metadata_per_extruder.get(position)
             if quality_changes_metadata:
                 containers = container_registry.findContainers(id = quality_changes_metadata["id"])
                 if containers:
@@ -1132,7 +1136,7 @@ class MachineManager(QObject):
     def _setVariantNode(self, position: str, variant_node: "VariantNode") -> None:
         if self._global_container_stack is None:
             return
-        self._global_container_stack.extruders[position].variant = variant_node.container
+        self._global_container_stack.extruderList[int(position)].variant = variant_node.container
         self.activeVariantChanged.emit()
 
     def _setGlobalVariant(self, container_node: "ContainerNode") -> None:
@@ -1147,7 +1151,7 @@ class MachineManager(QObject):
             return
         if material_node and material_node.container:
             material_container = material_node.container
-            self._global_container_stack.extruders[position].material = material_container
+            self._global_container_stack.extruderList[int(position)].material = material_container
             root_material_id = material_container.getMetaDataEntry("base_file", None)
         else:
             self._global_container_stack.extruderList[int(position)].material = empty_material_container
@@ -1251,7 +1255,7 @@ class MachineManager(QObject):
         if self._global_container_stack is None:
             return
         if position is None:
-            position_list = list(self._global_container_stack.extruders.keys())
+            position_list = [str(position) for position in range(len(self._global_container_stack.extruderList))]
         else:
             position_list = [position]
 
@@ -1325,17 +1329,15 @@ class MachineManager(QObject):
         # Keep a temporary copy of the global and per-extruder user changes and transfer them to the user changes
         # of the new machine after the new_machine becomes active.
         global_user_changes = self._global_container_stack.userChanges
-        per_extruder_user_changes = {}
-        for extruder_name, extruder_stack in self._global_container_stack.extruders.items():
-            per_extruder_user_changes[extruder_name] = extruder_stack.userChanges
+        per_extruder_user_changes = [extruder_stack.userChanges for extruder_stack in self._global_container_stack.extruderList]
 
         self.setActiveMachine(new_machine.getId())
 
         # Apply the global and per-extruder userChanges to the new_machine (which is of different type than the
         # previous one).
         self._global_container_stack.setUserChanges(global_user_changes)
-        for extruder_name in self._global_container_stack.extruders.keys():
-            self._global_container_stack.extruders[extruder_name].setUserChanges(per_extruder_user_changes[extruder_name])
+        for i, user_changes in enumerate(per_extruder_user_changes):
+            self._global_container_stack.extruderList[i].setUserChanges(per_extruder_user_changes[i])
 
     @pyqtSlot(QObject)
     def applyRemoteConfiguration(self, configuration: PrinterConfigurationModel) -> None:
@@ -1393,7 +1395,7 @@ class MachineManager(QObject):
                         material_container_node = variant_node.materials.get(base_file, material_container_node)
 
                     self._setMaterial(position, material_container_node)
-                    self._global_container_stack.extruders[position].setEnabled(True)
+                    self._global_container_stack.extruderList[int(position)].setEnabled(True)
                     self.updateMaterialWithVariant(position)
 
             self.updateDefaultExtruder()
@@ -1446,7 +1448,7 @@ class MachineManager(QObject):
         if you update an active machine, special measures have to be taken.
         """
         if global_stack is not None and global_stack != self._global_container_stack:
-            global_stack.extruders[position].material = container_node.container
+            global_stack.extruderList[int(position)].material = container_node.container
             return
         position = str(position)
         self.blurSettings.emit()
@@ -1639,7 +1641,7 @@ class MachineManager(QObject):
             return
         with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
             self._setQualityGroup(self.activeQualityGroup())
-            for stack in [self._global_container_stack] + list(self._global_container_stack.extruders.values()):
+            for stack in [self._global_container_stack] + self._global_container_stack.extruderList:
                 stack.userChanges.clear()
 
     @pyqtProperty(QObject, fset = setQualityChangesGroup, notify = activeQualityChangesGroupChanged)

cura_app.py

@@ -63,14 +63,17 @@ if with_sentry_sdk:
 
     # Errors to be ignored by Sentry
     ignore_errors = [KeyboardInterrupt, MemoryError]
-    sentry_sdk.init("https://5034bf0054fb4b889f82896326e79b13@sentry.io/1821564",
-                    before_send = CrashHandler.sentryBeforeSend,
-                    environment = sentry_env,
-                    release = "cura%s" % ApplicationMetadata.CuraVersion,
-                    default_integrations = False,
-                    max_breadcrumbs = 300,
-                    server_name = "cura",
-                    ignore_errors = ignore_errors)
+    try:
+        sentry_sdk.init("https://5034bf0054fb4b889f82896326e79b13@sentry.io/1821564",
+                        before_send = CrashHandler.sentryBeforeSend,
+                        environment = sentry_env,
+                        release = "cura%s" % ApplicationMetadata.CuraVersion,
+                        default_integrations = False,
+                        max_breadcrumbs = 300,
+                        server_name = "cura",
+                        ignore_errors = ignore_errors)
+    except Exception:
+        with_sentry_sdk = False
 
 if not known_args["debug"]:
     def get_cura_dir_path():

plugins/3MFReader/ThreeMFWorkspaceReader.py

@@ -598,7 +598,15 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
         """
         application = CuraApplication.getInstance()
 
-        archive = zipfile.ZipFile(file_name, "r")
+        try:
+            archive = zipfile.ZipFile(file_name, "r")
+        except EnvironmentError as e:
+            message = Message(i18n_catalog.i18nc("@info:error Don't translate the XML tags <filename> or <message>!",
+                                                 "Project file <filename>{0}</filename> is suddenly inaccessible: <message>{1}</message>.", file_name, str(e)),
+                                                 title = i18n_catalog.i18nc("@info:title", "Can't Open Project File"))
+            message.show()
+            self.setWorkspaceName("")
+            return [], {}
 
         cura_file_names = [name for name in archive.namelist() if name.startswith("Cura/")]
 
@@ -632,8 +640,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
             machine_name = self._container_registry.uniqueName(self._machine_info.name)
 
             global_stack = CuraStackBuilder.createMachine(machine_name, self._machine_info.definition_id)
-            if global_stack: #Only switch if creating the machine was successful.
-                extruder_stack_dict = global_stack.extruders
+            if global_stack:  # Only switch if creating the machine was successful.
+                extruder_stack_dict = {str(position): extruder for position, extruder in enumerate(global_stack.extruderList)}
 
                 self._container_registry.addContainer(global_stack)
         else:

plugins/CuraEngineBackend/StartSliceJob.py

@@ -255,7 +255,7 @@ class StartSliceJob(Job):
         global_stack = CuraApplication.getInstance().getGlobalContainerStack()
         if not global_stack:
             return
-        extruders_enabled = {position: stack.isEnabled for position, stack in global_stack.extruders.items()}
+        extruders_enabled = [stack.isEnabled for stack in global_stack.extruderList]
         filtered_object_groups = []
         has_model_with_disabled_extruders = False
         associated_disabled_extruders = set()
@@ -265,7 +265,7 @@ class StartSliceJob(Job):
             for node in group:
                 # Only check if the printing extruder is enabled for printing meshes
                 is_non_printing_mesh = node.callDecoration("evaluateIsNonPrintingMesh")
-                extruder_position = node.callDecoration("getActiveExtruderPosition")
+                extruder_position = int(node.callDecoration("getActiveExtruderPosition"))
                 if not is_non_printing_mesh and not extruders_enabled[extruder_position]:
                     skip_group = True
                     has_model_with_disabled_extruders = True
@@ -275,8 +275,8 @@ class StartSliceJob(Job):
 
         if has_model_with_disabled_extruders:
             self.setResult(StartJobResult.ObjectsWithDisabledExtruder)
-            associated_disabled_extruders = {str(c) for c in sorted([int(p) + 1 for p in associated_disabled_extruders])}
-            self.setMessage(", ".join(associated_disabled_extruders))
+            associated_disabled_extruders = {p + 1 for p in associated_disabled_extruders}
+            self.setMessage(", ".join(map(str, sorted(associated_disabled_extruders))))
             return
 
         # There are cases when there is nothing to slice. This can happen due to one at a time slicing not being

plugins/PerObjectSettingsTool/SettingPickDialog.qml

@@ -60,16 +60,12 @@ UM.Dialog
     CheckBox
     {
         id: toggleShowAll
-
         anchors
         {
             top: parent.top
             right: parent.right
         }
-
         text: catalog.i18nc("@label:checkbox", "Show all")
-        checked: listview.model.showAll
-        onClicked: listview.model.showAll = checked
     }
 
     ScrollView
@@ -85,7 +81,7 @@ UM.Dialog
         }
         ListView
         {
-            id:listview
+            id: listview
             model: UM.SettingDefinitionsModel
             {
                 id: definitionsModel
@@ -98,6 +94,7 @@ UM.Dialog
                     excluded_settings = excluded_settings.concat(settingPickDialog.additional_excluded_settings)
                     return excluded_settings
                 }
+                showAll: toggleShowAll.checked || filterInput.text !== ""
             }
             delegate:Loader
             {

plugins/PostProcessingPlugin/scripts/BQ_PauseAtHeight.py

@@ -1,45 +0,0 @@
-from ..Script import Script
-class BQ_PauseAtHeight(Script):
-    def __init__(self):
-        super().__init__()
-
-    def getSettingDataString(self):
-        return """{
-            "name":"Pause at height (BQ Printers)",
-            "key": "BQ_PauseAtHeight",
-            "metadata":{},
-            "version": 2,
-            "settings":
-            {
-                "pause_height":
-                {
-                    "label": "Pause height",
-                    "description": "At what height should the pause occur",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 5.0
-                }
-            }
-        }"""
-
-    def execute(self, data):
-        pause_z = self.getSettingValueByKey("pause_height")
-        for layer in data: 
-            lines = layer.split("\n")
-            for line in lines:
-                if self.getValue(line, 'G') == 1 or self.getValue(line, 'G') == 0:
-                    current_z = self.getValue(line, 'Z')
-                    if current_z is not None:
-                        if current_z >= pause_z:
-                            prepend_gcode = ";TYPE:CUSTOM\n"
-                            prepend_gcode += "; -- Pause at height (%.2f mm) --\n" % pause_z
-
-                            # Insert Pause gcode
-                            prepend_gcode += "M25        ; Pauses the print and waits for the user to resume it\n"
-                            
-                            index = data.index(layer) 
-                            layer = prepend_gcode + layer
-                            data[index] = layer # Override the data of this layer with the modified data
-                            return data
-                        break
-        return data

plugins/PostProcessingPlugin/scripts/PauseAtHeight.py

@@ -25,7 +25,7 @@ class PauseAtHeight(Script):
                     "label": "Pause at",
                     "description": "Whether to pause at a certain height or at a certain layer.",
                     "type": "enum",
-                    "options": {"height": "Height", "layer_no": "Layer No."},
+                    "options": {"height": "Height", "layer_no": "Layer Number"},
                     "default_value": "height"
                 },
                 "pause_height":
@@ -49,6 +49,15 @@ class PauseAtHeight(Script):
                     "minimum_value_warning": "1",
                     "enabled": "pause_at == 'layer_no'"
                 },
+                "pause_method":
+                {
+                    "label": "Method",
+                    "description": "The method or gcode command to use for pausing.",
+                    "type": "enum",
+                    "options": {"marlin": "Marlin (M0)", "griffin": "Griffin (M0, firmware retract)", "bq": "BQ (M25)", "reprap": "RepRap (M226)", "repetier": "Repetier (@pause)"},
+                    "default_value": "marlin",
+                    "value": "\\\"griffin\\\" if machine_gcode_flavor==\\\"Griffin\\\" else \\\"reprap\\\" if machine_gcode_flavor==\\\"RepRap (RepRap)\\\" else \\\"repetier\\\" if machine_gcode_flavor==\\\"Repetier\\\" else \\\"bq\\\" if \\\"BQ\\\" in machine_name else \\\"marlin\\\""
+                },                    
                 "disarm_timeout":
                 {
                     "label": "Disarm timeout",
@@ -66,7 +75,8 @@ class PauseAtHeight(Script):
                     "description": "What X location does the head move to when pausing.",
                     "unit": "mm",
                     "type": "float",
-                    "default_value": 190
+                    "default_value": 190,
+                    "enabled": "pause_method != \\\"griffin\\\""
                 },
                 "head_park_y":
                 {
@@ -74,7 +84,17 @@ class PauseAtHeight(Script):
                     "description": "What Y location does the head move to when pausing.",
                     "unit": "mm",
                     "type": "float",
-                    "default_value": 190
+                    "default_value": 190,
+                    "enabled": "pause_method != \\\"griffin\\\""
+                },
+                "head_move_z":
+                {
+                    "label": "Head move Z",
+                    "description": "The Height of Z-axis retraction before parking.",
+                    "unit": "mm",
+                    "type": "float",
+                    "default_value": 15.0,
+                    "enabled": "pause_method == \\\"repetier\\\""
                 },
                 "retraction_amount":
                 {
@@ -82,7 +102,8 @@ class PauseAtHeight(Script):
                     "description": "How much filament must be retracted at pause.",
                     "unit": "mm",
                     "type": "float",
-                    "default_value": 0
+                    "default_value": 0,
+                    "enabled": "pause_method != \\\"griffin\\\""
                 },
                 "retraction_speed":
                 {
@@ -90,7 +111,8 @@ class PauseAtHeight(Script):
                     "description": "How fast to retract the filament.",
                     "unit": "mm/s",
                     "type": "float",
-                    "default_value": 25
+                    "default_value": 25,
+                    "enabled": "pause_method not in [\\\"griffin\\\", \\\"repetier\\\"]"
                 },
                 "extrude_amount":
                 {
@@ -98,7 +120,8 @@ class PauseAtHeight(Script):
                     "description": "How much filament should be extruded after pause. This is needed when doing a material change on Ultimaker2's to compensate for the retraction after the change. In that case 128+ is recommended.",
                     "unit": "mm",
                     "type": "float",
-                    "default_value": 0
+                    "default_value": 0,
+                    "enabled": "pause_method != \\\"griffin\\\""
                 },
                 "extrude_speed":
                 {
@@ -106,7 +129,8 @@ class PauseAtHeight(Script):
                     "description": "How fast to extrude the material after pause.",
                     "unit": "mm/s",
                     "type": "float",
-                    "default_value": 3.3333
+                    "default_value": 3.3333,
+                    "enabled": "pause_method not in [\\\"griffin\\\", \\\"repetier\\\"]"
                 },
                 "redo_layer":
                 {
@@ -121,18 +145,61 @@ class PauseAtHeight(Script):
                     "description": "Change the temperature during the pause.",
                     "unit": "°C",
                     "type": "int",
-                    "default_value": 0
+                    "default_value": 0,
+                    "enabled": "pause_method not in [\\\"griffin\\\", \\\"repetier\\\"]"
                 },
                 "display_text":
                 {
                     "label": "Display Text",
                     "description": "Text that should appear on the display while paused. If left empty, there will not be any message.",
                     "type": "str",
-                    "default_value": ""
+                    "default_value": "",
+                    "enabled": "pause_method != \\\"repetier\\\""
+                },
+                "machine_name":
+                {
+                    "label": "Machine Type",
+                    "description": "The name of your 3D printer model. This setting is controlled by the script and will not be visible.",
+                    "default_value": "Unknown",
+                    "type": "str",
+                    "enabled": false
+                },
+                "machine_gcode_flavor":
+                {
+                    "label": "G-code flavor",
+                    "description": "The type of g-code to be generated. This setting is controlled by the script and will not be visible.",
+                    "type": "enum",
+                    "options":
+                    {
+                        "RepRap (Marlin/Sprinter)": "Marlin",
+                        "RepRap (Volumetric)": "Marlin (Volumetric)",
+                        "RepRap (RepRap)": "RepRap",
+                        "UltiGCode": "Ultimaker 2",
+                        "Griffin": "Griffin",
+                        "Makerbot": "Makerbot",
+                        "BFB": "Bits from Bytes",
+                        "MACH3": "Mach3",
+                        "Repetier": "Repetier"
+                    },
+                    "default_value": "RepRap (Marlin/Sprinter)",
+                    "enabled": false
                 }
             }
         }"""
 
+    ##  Copy machine name and gcode flavor from global stack so we can use their value in the script stack
+    def initialize(self) -> None:
+        super().initialize()
+
+        global_container_stack = Application.getInstance().getGlobalContainerStack()
+        if global_container_stack is None or self._instance is None:
+            return
+
+        for key in ["machine_name", "machine_gcode_flavor"]:
+            self._instance.setProperty(key, "value", global_container_stack.getProperty(key, "value"))
+
+    ##  Get the X and Y values for a layer (will be used to get X and Y of the
+    #   layer after the pause).
     def getNextXY(self, layer: str) -> Tuple[float, float]:
         """Get the X and Y values for a layer (will be used to get X and Y of the layer after the pause)."""
         lines = layer.split("\n")
@@ -145,7 +212,7 @@ class PauseAtHeight(Script):
 
     def execute(self, data: List[str]) -> List[str]:
         """Inserts the pause commands.
-        
+
         :param data: List of layers.
         :return: New list of layers.
         """
@@ -159,6 +226,7 @@ class PauseAtHeight(Script):
         extrude_speed = self.getSettingValueByKey("extrude_speed")
         park_x = self.getSettingValueByKey("head_park_x")
         park_y = self.getSettingValueByKey("head_park_y")
+        move_z = self.getSettingValueByKey("head_move_z")
         layers_started = False
         redo_layer = self.getSettingValueByKey("redo_layer")
         standby_temperature = self.getSettingValueByKey("standby_temperature")
@@ -167,7 +235,14 @@ class PauseAtHeight(Script):
         initial_layer_height = Application.getInstance().getGlobalContainerStack().getProperty("layer_height_0", "value")
         display_text = self.getSettingValueByKey("display_text")
 
-        is_griffin = False
+        pause_method = self.getSettingValueByKey("pause_method")
+        pause_command = {
+            "marlin": self.putValue(M = 0),
+            "griffin": self.putValue(M = 0),
+            "bq": self.putValue(M = 25),
+            "reprap": self.putValue(M = 226),
+            "repetier": self.putValue("@pause now change filament and press continue printing")
+        }[pause_method]
 
         # T = ExtruderManager.getInstance().getActiveExtruderStack().getProperty("material_print_temperature", "value")
 
@@ -188,8 +263,6 @@ class PauseAtHeight(Script):
 
             # Scroll each line of instruction for each layer in the G-code
             for line in lines:
-                if ";FLAVOR:Griffin" in line:
-                    is_griffin = True
                 # Fist positive layer reached
                 if ";LAYER:0" in line:
                     layers_started = True
@@ -291,7 +364,22 @@ class PauseAtHeight(Script):
                 else:
                     prepend_gcode += ";current layer: {layer}\n".format(layer = current_layer)
 
-                if not is_griffin:
+                if pause_method == "repetier":
+                    #Retraction
+                    prepend_gcode += self.putValue(M = 83) + " ; switch to relative E values for any needed retraction\n"
+                    if retraction_amount != 0:
+                        prepend_gcode += self.putValue(G = 1, E = retraction_amount, F = 6000) + "\n"
+
+                    #Move the head away
+                    prepend_gcode += self.putValue(G = 1, Z = current_z + 1, F = 300) + " ; move up a millimeter to get out of the way\n"
+                    prepend_gcode += self.putValue(G = 1, X = park_x, Y = park_y, F = 9000) + "\n"
+                    if current_z < move_z:
+                        prepend_gcode += self.putValue(G = 1, Z = current_z + move_z, F = 300) + "\n"
+
+                    #Disable the E steppers
+                    prepend_gcode += self.putValue(M = 84, E = 0) + "\n"
+
+                elif pause_method != "griffin":
                     # Retraction
                     prepend_gcode += self.putValue(M = 83) + " ; switch to relative E values for any needed retraction\n"
                     if retraction_amount != 0:
@@ -323,9 +411,40 @@ class PauseAtHeight(Script):
                     prepend_gcode += self.putValue(M = 18, S = disarm_timeout) + " ; Set the disarm timeout\n"
 
                 # Wait till the user continues printing
-                prepend_gcode += self.putValue(M = 0) + " ; Do the actual pause\n"
+                prepend_gcode += pause_command + " ; Do the actual pause\n"
 
-                if not is_griffin:
+                if pause_method == "repetier":
+                    #Push the filament back,
+                    if retraction_amount != 0:
+                        prepend_gcode += self.putValue(G = 1, E = retraction_amount, F = 6000) + "\n"
+
+                    # Optionally extrude material
+                    if extrude_amount != 0:
+                        prepend_gcode += self.putValue(G = 1, E = extrude_amount, F = 200) + "\n"
+                        prepend_gcode += self.putValue("@info wait for cleaning nozzle from previous filament") + "\n"
+                        prepend_gcode += self.putValue("@pause remove the waste filament from parking area and press continue printing") + "\n"
+
+                    # and retract again, the properly primes the nozzle when changing filament.
+                    if retraction_amount != 0:
+                        prepend_gcode += self.putValue(G = 1, E = -retraction_amount, F = 6000) + "\n"
+
+                    #Move the head back
+                    prepend_gcode += self.putValue(G = 1, Z = current_z + 1, F = 300) + "\n"
+                    prepend_gcode += self.putValue(G = 1, X = x, Y = y, F = 9000) + "\n"
+                    if retraction_amount != 0:
+                        prepend_gcode += self.putValue(G = 1, E = retraction_amount, F = 6000) + "\n"
+
+                    if current_extrusion_f != 0:
+                        prepend_gcode += self.putValue(G = 1, F = current_extrusion_f) + " ; restore extrusion feedrate\n"
+                    else:
+                        Logger.log("w", "No previous feedrate found in gcode, feedrate for next layer(s) might be incorrect")
+
+                    prepend_gcode += self.putValue(M = 82) + "\n"
+
+                    # reset extrude value to pre pause value
+                    prepend_gcode += self.putValue(G = 92, E = current_e) + "\n"
+
+                elif pause_method != "griffin":
                     if control_temperatures:
                         # Set extruder resume temperature
                         prepend_gcode += self.putValue(M = 109, S = int(target_temperature.get(current_t, 0))) + " ; resume temperature\n"

plugins/PostProcessingPlugin/scripts/PauseAtHeightRepRapFirmwareDuet.py

@@ -1,51 +0,0 @@
-from ..Script import Script
-
-class PauseAtHeightRepRapFirmwareDuet(Script):
-
-    def getSettingDataString(self):
-        return """{
-            "name": "Pause at height for RepRapFirmware DuetWifi / Duet Ethernet / Duet Maestro",
-            "key": "PauseAtHeightRepRapFirmwareDuet",
-            "metadata": {},
-            "version": 2,
-            "settings":
-            {
-                "pause_height":
-                {
-                    "label": "Pause height",
-                    "description": "At what height should the pause occur",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 5.0
-                }
-            }
-        }"""
-
-    def execute(self, data):
-        current_z = 0.
-        pause_z = self.getSettingValueByKey("pause_height")
-
-        layers_started = False
-        for layer_number, layer in enumerate(data):
-            lines = layer.split("\n")
-            for line in lines:
-                if ";LAYER:0" in line:
-                    layers_started = True
-                    continue
-
-                if not layers_started:
-                    continue
-
-                if self.getValue(line, 'G') == 1 or self.getValue(line, 'G') == 0:
-                    current_z = self.getValue(line, 'Z')
-                    if current_z != None:
-                        if current_z >= pause_z:
-                            prepend_gcode = ";TYPE:CUSTOM\n"
-                            prepend_gcode += "; -- Pause at height (%.2f mm) --\n" % pause_z
-                            prepend_gcode += self.putValue(M = 226) + "\n"
-                            layer = prepend_gcode + layer
-
-                            data[layer_number] = layer # Override the data of this layer with the modified data
-                            return data
-                        break
-        return data

plugins/PostProcessingPlugin/scripts/PauseAtHeightforRepetier.py

@@ -1,178 +0,0 @@
-from UM.Logger import Logger
-from ..Script import Script
-class PauseAtHeightforRepetier(Script):
-    def __init__(self):
-        super().__init__()
-
-    def getSettingDataString(self):
-        return """{
-            "name":"Pause at height for repetier",
-            "key": "PauseAtHeightforRepetier",
-            "metadata": {},
-            "version": 2,
-            "settings":
-            {
-                "pause_height":
-                {
-                    "label": "Pause height",
-                    "description": "At what height should the pause occur",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 5.0
-                },
-                "head_park_x":
-                {
-                    "label": "Park print head X",
-                    "description": "What x location does the head move to when pausing.",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 5.0
-                },
-                "head_park_y":
-                {
-                    "label": "Park print head Y",
-                    "description": "What y location does the head move to when pausing.",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 5.0
-                },
-                "head_move_Z":
-                {
-                    "label": "Head move Z",
-                    "description": "The Hieght of Z-axis retraction before parking.",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 15.0
-                },
-                "retraction_amount":
-                {
-                    "label": "Retraction",
-                    "description": "How much fillament must be retracted at pause.",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 5.0
-                },
-                "extrude_amount":
-                {
-                    "label": "Extrude amount",
-                    "description": "How much filament should be extruded after pause. This is needed when doing a material change on Ultimaker2's to compensate for the retraction after the change. In that case 128+ is recommended.",
-                    "unit": "mm",
-                    "type": "float",
-                    "default_value": 90.0
-                },
-                "redo_layers":
-                {
-                    "label": "Redo layers",
-                    "description": "Redo a number of previous layers after a pause to increases adhesion.",
-                    "unit": "layers",
-                    "type": "int",
-                    "default_value": 0
-                }
-            }
-        }"""
-
-    def execute(self, data):
-        x = 0.
-        y = 0.
-        current_extrusion_f = 0
-        current_z = 0.
-        pause_z = self.getSettingValueByKey("pause_height")
-        retraction_amount = self.getSettingValueByKey("retraction_amount")
-        extrude_amount = self.getSettingValueByKey("extrude_amount")
-        park_x = self.getSettingValueByKey("head_park_x")
-        park_y = self.getSettingValueByKey("head_park_y")
-        move_Z = self.getSettingValueByKey("head_move_Z")
-        layers_started = False
-        redo_layers = self.getSettingValueByKey("redo_layers")
-        for layer in data:
-            lines = layer.split("\n")
-            for line in lines:
-                if ";LAYER:0" in line:
-                    layers_started = True
-                    continue
-
-                if not layers_started:
-                    continue
-
-                if self.getValue(line, 'G') == 1 or self.getValue(line, 'G') == 0:
-                    current_z = self.getValue(line, 'Z')
-                    if self.getValue(line, 'F') is not None and self.getValue(line, 'E') is not None:
-                        current_extrusion_f = self.getValue(line, 'F', current_extrusion_f)
-                    x = self.getValue(line, 'X', x)
-                    y = self.getValue(line, 'Y', y)
-                    if current_z is not None:
-                        if current_z >= pause_z:
-
-                            index = data.index(layer)
-                            prevLayer = data[index-1]
-                            prevLines = prevLayer.split("\n")
-                            current_e = 0.
-                            for prevLine in reversed(prevLines):
-                                current_e = self.getValue(prevLine, 'E', -1)
-                                if current_e >= 0:
-                                    break
-
-                            prepend_gcode = ";TYPE:CUSTOM\n"
-                            prepend_gcode += ";added code by post processing\n"
-                            prepend_gcode += ";script: PauseAtHeightforRepetier.py\n"
-                            prepend_gcode += ";current z: %f \n" % (current_z)
-                            prepend_gcode += ";current X: %f \n" % (x)
-                            prepend_gcode += ";current Y: %f \n" % (y)
-
-                            #Retraction
-                            prepend_gcode += "M83\n"
-                            if retraction_amount != 0:
-                                prepend_gcode += "G1 E-%f F6000\n" % (retraction_amount)
-
-                            #Move the head away
-                            prepend_gcode += "G1 Z%f F300\n" % (1 + current_z)
-                            prepend_gcode += "G1 X%f Y%f F9000\n" % (park_x, park_y)
-                            if current_z < move_Z:
-                                prepend_gcode += "G1 Z%f F300\n" % (current_z + move_Z)
-
-                            #Disable the E steppers
-                            prepend_gcode += "M84 E0\n"
-                            #Wait till the user continues printing
-                            prepend_gcode += "@pause now change filament and press continue printing ;Do the actual pause\n"
-
-                            #Push the filament back,
-                            if retraction_amount != 0:
-                                prepend_gcode += "G1 E%f F6000\n" % (retraction_amount)
-
-                            # Optionally extrude material
-                            if extrude_amount != 0:
-                                prepend_gcode += "G1 E%f F200\n" % (extrude_amount)
-                                prepend_gcode += "@info wait for cleaning nozzle from previous filament\n"
-                                prepend_gcode += "@pause  remove the waste filament from parking area and press continue printing\n"
-
-                            # and retract again, the properly primes the nozzle when changing filament.
-                            if retraction_amount != 0:
-                                prepend_gcode += "G1 E-%f F6000\n" % (retraction_amount)
-
-                            #Move the head back
-                            prepend_gcode += "G1 Z%f F300\n" % (1 + current_z)
-                            prepend_gcode +="G1 X%f Y%f F9000\n" % (x, y)
-                            if retraction_amount != 0:
-                                prepend_gcode +="G1 E%f F6000\n" % (retraction_amount)
-
-                            if current_extrusion_f != 0:
-                                prepend_gcode += self.putValue(G=1, F=current_extrusion_f) + " ; restore extrusion feedrate\n"
-                            else:
-                                Logger.log("w", "No previous feedrate found in gcode, feedrate for next layer(s) might be incorrect")
-
-                            prepend_gcode +="M82\n"
-
-                            # reset extrude value to pre pause value
-                            prepend_gcode +="G92 E%f\n" % (current_e)
-
-                            layer = prepend_gcode + layer
-
-                            # include a number of previous layers
-                            for i in range(1, redo_layers + 1):
-                                prevLayer = data[index-i]
-                                layer = prevLayer + layer
-
-                            data[index] = layer #Override the data of this layer with the modified data
-                            return data
-                        break
-        return data

plugins/Toolbox/src/CloudSync/CloudPackageChecker.py

@@ -67,6 +67,7 @@ class CloudPackageChecker(QObject):
         self._application.getHttpRequestManager().get(url,
                                                       callback = self._onUserPackagesRequestFinished,
                                                       error_callback = self._onUserPackagesRequestFinished,
+                                                      timeout=10,
                                                       scope = self._scope)
 
     def _onUserPackagesRequestFinished(self, reply: "QNetworkReply", error: Optional["QNetworkReply.NetworkError"] = None) -> None:

plugins/UM3NetworkPrinting/src/Cloud/CloudApiClient.py

@@ -6,11 +6,15 @@ from time import time
 from typing import Callable, List, Type, TypeVar, Union, Optional, Tuple, Dict, Any, cast
 
 from PyQt5.QtCore import QUrl
-from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply, QNetworkAccessManager
+from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply
 
 from UM.Logger import Logger
+from UM.TaskManagement.HttpRequestManager import HttpRequestManager
+from UM.TaskManagement.HttpRequestScope import JsonDecoratorScope
 from cura.API import Account
+from cura.CuraApplication import CuraApplication
 from cura.UltimakerCloud import UltimakerCloudAuthentication
+from cura.UltimakerCloud.UltimakerCloudScope import UltimakerCloudScope
 from .ToolPathUploader import ToolPathUploader
 from ..Models.BaseModel import BaseModel
 from ..Models.Http.CloudClusterResponse import CloudClusterResponse
@@ -26,7 +30,7 @@ CloudApiClientModel = TypeVar("CloudApiClientModel", bound=BaseModel)
 
 class CloudApiClient:
     """The cloud API client is responsible for handling the requests and responses from the cloud.
-    
+
     Each method should only handle models instead of exposing Any HTTP details.
     """
 
@@ -35,18 +39,23 @@ class CloudApiClient:
     CLUSTER_API_ROOT = "{}/connect/v1".format(ROOT_PATH)
     CURA_API_ROOT = "{}/cura/v1".format(ROOT_PATH)
 
-    # In order to avoid garbage collection we keep the callbacks in this list.
-    _anti_gc_callbacks = []  # type: List[Callable[[], None]]
+    DEFAULT_REQUEST_TIMEOUT = 10  # seconds
 
-    def __init__(self, account: Account, on_error: Callable[[List[CloudError]], None]) -> None:
+    # In order to avoid garbage collection we keep the callbacks in this list.
+    _anti_gc_callbacks = []  # type: List[Callable[[Any], None]]
+
+    def __init__(self, app: CuraApplication, on_error: Callable[[List[CloudError]], None]) -> None:
         """Initializes a new cloud API client.
-        
+
+        :param app:
         :param account: The user's account object
         :param on_error: The callback to be called whenever we receive errors from the server.
         """
         super().__init__()
-        self._manager = QNetworkAccessManager()
-        self._account = account
+        self._app = app
+        self._account = app.getCuraAPI().account
+        self._scope = JsonDecoratorScope(UltimakerCloudScope(app))
+        self._http = HttpRequestManager.getInstance()
         self._on_error = on_error
         self._upload = None  # type: Optional[ToolPathUploader]
 
@@ -58,43 +67,52 @@ class CloudApiClient:
 
     def getClusters(self, on_finished: Callable[[List[CloudClusterResponse]], Any], failed: Callable) -> None:
         """Retrieves all the clusters for the user that is currently logged in.
-        
+
         :param on_finished: The function to be called after the result is parsed.
         """
 
         url = "{}/clusters?status=active".format(self.CLUSTER_API_ROOT)
-        reply = self._manager.get(self._createEmptyRequest(url))
-        self._addCallback(reply, on_finished, CloudClusterResponse, failed)
+        self._http.get(url,
+                       scope = self._scope,
+                       callback = self._parseCallback(on_finished, CloudClusterResponse, failed),
+                       error_callback = failed,
+                       timeout = self.DEFAULT_REQUEST_TIMEOUT)
 
     def getClusterStatus(self, cluster_id: str, on_finished: Callable[[CloudClusterStatus], Any]) -> None:
         """Retrieves the status of the given cluster.
-        
+
         :param cluster_id: The ID of the cluster.
         :param on_finished: The function to be called after the result is parsed.
         """
 
         url = "{}/clusters/{}/status".format(self.CLUSTER_API_ROOT, cluster_id)
-        reply = self._manager.get(self._createEmptyRequest(url))
-        self._addCallback(reply, on_finished, CloudClusterStatus)
+        self._http.get(url,
+                       scope = self._scope,
+                       callback = self._parseCallback(on_finished, CloudClusterStatus),
+                       timeout = self.DEFAULT_REQUEST_TIMEOUT)
 
     def requestUpload(self, request: CloudPrintJobUploadRequest,
                       on_finished: Callable[[CloudPrintJobResponse], Any]) -> None:
 
         """Requests the cloud to register the upload of a print job mesh.
-        
+
         :param request: The request object.
         :param on_finished: The function to be called after the result is parsed.
         """
 
         url = "{}/jobs/upload".format(self.CURA_API_ROOT)
-        body = json.dumps({"data": request.toDict()})
-        reply = self._manager.put(self._createEmptyRequest(url), body.encode())
-        self._addCallback(reply, on_finished, CloudPrintJobResponse)
+        data = json.dumps({"data": request.toDict()}).encode()
+
+        self._http.put(url,
+                        scope = self._scope,
+                        data = data,
+                        callback = self._parseCallback(on_finished, CloudPrintJobResponse),
+                        timeout = self.DEFAULT_REQUEST_TIMEOUT)
 
     def uploadToolPath(self, print_job: CloudPrintJobResponse, mesh: bytes, on_finished: Callable[[], Any],
                        on_progress: Callable[[int], Any], on_error: Callable[[], Any]):
         """Uploads a print job tool path to the cloud.
-        
+
         :param print_job: The object received after requesting an upload with `self.requestUpload`.
         :param mesh: The tool path data to be uploaded.
         :param on_finished: The function to be called after the upload is successful.
@@ -102,7 +120,7 @@ class CloudApiClient:
         :param on_error: A function to be called if the upload fails.
         """
 
-        self._upload = ToolPathUploader(self._manager, print_job, mesh, on_finished, on_progress, on_error)
+        self._upload = ToolPathUploader(self._http, print_job, mesh, on_finished, on_progress, on_error)
         self._upload.start()
 
     # Requests a cluster to print the given print job.
@@ -111,14 +129,17 @@ class CloudApiClient:
     #  \param on_finished: The function to be called after the result is parsed.
     def requestPrint(self, cluster_id: str, job_id: str, on_finished: Callable[[CloudPrintResponse], Any]) -> None:
         url = "{}/clusters/{}/print/{}".format(self.CLUSTER_API_ROOT, cluster_id, job_id)
-        reply = self._manager.post(self._createEmptyRequest(url), b"")
-        self._addCallback(reply, on_finished, CloudPrintResponse)
+        self._http.post(url,
+                       scope = self._scope,
+                       data = b"",
+                       callback = self._parseCallback(on_finished, CloudPrintResponse),
+                       timeout = self.DEFAULT_REQUEST_TIMEOUT)
 
     def doPrintJobAction(self, cluster_id: str, cluster_job_id: str, action: str,
                          data: Optional[Dict[str, Any]] = None) -> None:
 
         """Send a print job action to the cluster for the given print job.
-        
+
         :param cluster_id: The ID of the cluster.
         :param cluster_job_id: The ID of the print job within the cluster.
         :param action: The name of the action to execute.
@@ -126,11 +147,14 @@ class CloudApiClient:
 
         body = json.dumps({"data": data}).encode() if data else b""
         url = "{}/clusters/{}/print_jobs/{}/action/{}".format(self.CLUSTER_API_ROOT, cluster_id, cluster_job_id, action)
-        self._manager.post(self._createEmptyRequest(url), body)
+        self._http.post(url,
+                        scope = self._scope,
+                        data = body,
+                        timeout = self.DEFAULT_REQUEST_TIMEOUT)
 
     def _createEmptyRequest(self, path: str, content_type: Optional[str] = "application/json") -> QNetworkRequest:
         """We override _createEmptyRequest in order to add the user credentials.
-        
+
         :param url: The URL to request
         :param content_type: The type of the body contents.
         """
@@ -146,7 +170,7 @@ class CloudApiClient:
     @staticmethod
     def _parseReply(reply: QNetworkReply) -> Tuple[int, Dict[str, Any]]:
         """Parses the given JSON network reply into a status code and a dictionary, handling unexpected errors as well.
-        
+
         :param reply: The reply from the server.
         :return: A tuple with a status code and a dictionary.
         """
@@ -164,7 +188,7 @@ class CloudApiClient:
     def _parseModels(self, response: Dict[str, Any], on_finished: Union[Callable[[CloudApiClientModel], Any],
                      Callable[[List[CloudApiClientModel]], Any]], model_class: Type[CloudApiClientModel]) -> None:
         """Parses the given models and calls the correct callback depending on the result.
-        
+
         :param response: The response from the server, after being converted to a dict.
         :param on_finished: The callback in case the response is successful.
         :param model_class: The type of the model to convert the response to. It may either be a single record or a list.
@@ -185,14 +209,14 @@ class CloudApiClient:
         else:
             Logger.log("e", "Cannot find data or errors in the cloud response: %s", response)
 
-    def _addCallback(self,
-                     reply: QNetworkReply,
-                     on_finished: Union[Callable[[CloudApiClientModel], Any],
-                                        Callable[[List[CloudApiClientModel]], Any]],
-                     model: Type[CloudApiClientModel],
-                     on_error: Optional[Callable] = None) -> None:
+    def _parseCallback(self,
+                       on_finished: Union[Callable[[CloudApiClientModel], Any],
+                                          Callable[[List[CloudApiClientModel]], Any]],
+                       model: Type[CloudApiClientModel],
+                       on_error: Optional[Callable] = None) -> Callable[[QNetworkReply], None]:
+
         """Creates a callback function so that it includes the parsing of the response into the correct model.
-        
+
         The callback is added to the 'finished' signal of the reply.
         :param reply: The reply that should be listened to.
         :param on_finished: The callback in case the response is successful. Depending on the endpoint it will be either
@@ -200,7 +224,8 @@ class CloudApiClient:
         :param model: The type of the model to convert the response to.
         """
 
-        def parse() -> None:
+        def parse(reply: QNetworkReply) -> None:
+
             self._anti_gc_callbacks.remove(parse)
 
             # Don't try to parse the reply if we didn't get one
@@ -216,6 +241,4 @@ class CloudApiClient:
                 self._parseModels(response, on_finished, model)
 
         self._anti_gc_callbacks.append(parse)
-        reply.finished.connect(parse)
-        if on_error is not None:
-            reply.error.connect(on_error)
+        return parse

plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py

@@ -4,6 +4,7 @@ import os
 from typing import Dict, List, Optional
 
 from PyQt5.QtCore import QTimer
+from PyQt5.QtNetwork import QNetworkReply
 
 from UM import i18nCatalog
 from UM.Logger import Logger  # To log errors talking to the API.
@@ -40,7 +41,7 @@ class CloudOutputDeviceManager:
         # Persistent dict containing the remote clusters for the authenticated user.
         self._remote_clusters = {}  # type: Dict[str, CloudOutputDevice]
         self._account = CuraApplication.getInstance().getCuraAPI().account  # type: Account
-        self._api = CloudApiClient(self._account, on_error = lambda error: Logger.log("e", str(error)))
+        self._api = CloudApiClient(CuraApplication.getInstance(), on_error = lambda error: Logger.log("e", str(error)))
         self._account.loginStateChanged.connect(self._onLoginStateChanged)
 
         # Ensure we don't start twice.
@@ -118,7 +119,7 @@ class CloudOutputDeviceManager:
         self._syncing = False
         self._account.setSyncState(self.SYNC_SERVICE_NAME, SyncState.SUCCESS)
 
-    def _onGetRemoteClusterFailed(self):
+    def _onGetRemoteClusterFailed(self, reply: QNetworkReply, error: QNetworkReply.NetworkError) -> None:
         self._syncing = False
         self._account.setSyncState(self.SYNC_SERVICE_NAME, SyncState.ERROR)
 
@@ -265,6 +266,13 @@ class CloudOutputDeviceManager:
         machine.setName(device.name)
         machine.setMetaDataEntry(self.META_CLUSTER_ID, device.key)
         machine.setMetaDataEntry("group_name", device.name)
+        machine.setMetaDataEntry("removal_warning", self.I18N_CATALOG.i18nc(
+            "@label ({} is printer name)",
+            "{} will be removed until the next account sync. <br> To remove {} permanently, "
+            "visit <a href='https://mycloud.ultimaker.com/'>Ultimaker Digital Factory</a>. "
+            "<br><br>Are you sure you want to remove {} temporarily?",
+            device.name, device.name, device.name
+        ))
         machine.addConfiguredConnectionType(device.connectionType.value)
 
     def _connectToOutputDevice(self, device: CloudOutputDevice, machine: GlobalStack) -> None:
@@ -277,4 +285,4 @@ class CloudOutputDeviceManager:
 
         output_device_manager = CuraApplication.getInstance().getOutputDeviceManager()
         if device.key not in output_device_manager.getOutputDeviceIds():
-            output_device_manager.addOutputDevice(device)
+            output_device_manager.addOutputDevice(device)

plugins/UM3NetworkPrinting/src/Cloud/ToolPathUploader.py

@@ -1,11 +1,11 @@
 # Copyright (c) 2019 Ultimaker B.V.
 # !/usr/bin/env python
 # -*- coding: utf-8 -*-
-from PyQt5.QtCore import QUrl
-from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply, QNetworkAccessManager
-from typing import Optional, Callable, Any, Tuple, cast
+from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply
+from typing import Callable, Any, Tuple, cast, Dict, Optional
 
 from UM.Logger import Logger
+from UM.TaskManagement.HttpRequestManager import HttpRequestManager
 
 from ..Models.Http.CloudPrintJobResponse import CloudPrintJobResponse
 
@@ -23,11 +23,11 @@ class ToolPathUploader:
     # The amount of bytes to send per request
     BYTES_PER_REQUEST = 256 * 1024
 
-    def __init__(self, manager: QNetworkAccessManager, print_job: CloudPrintJobResponse, data: bytes,
+    def __init__(self, http: HttpRequestManager, print_job: CloudPrintJobResponse, data: bytes,
                  on_finished: Callable[[], Any], on_progress: Callable[[int], Any], on_error: Callable[[], Any]
                  ) -> None:
         """Creates a mesh upload object.
-        
+
         :param manager: The network access manager that will handle the HTTP requests.
         :param print_job: The print job response that was returned by the cloud after registering the upload.
         :param data: The mesh bytes to be uploaded.
@@ -36,7 +36,7 @@ class ToolPathUploader:
         :param on_error: The method to be called when an error occurs.
         """
 
-        self._manager = manager
+        self._http = http
         self._print_job = print_job
         self._data = data
 
@@ -47,7 +47,6 @@ class ToolPathUploader:
         self._sent_bytes = 0
         self._retries = 0
         self._finished = False
-        self._reply = None  # type: Optional[QNetworkReply]
 
     @property
     def printJob(self):
@@ -55,22 +54,9 @@ class ToolPathUploader:
 
         return self._print_job
 
-    def _createRequest(self) -> QNetworkRequest:
-        """Creates a network request to the print job upload URL, adding the needed content range header."""
-
-        request = QNetworkRequest(QUrl(self._print_job.upload_url))
-        request.setHeader(QNetworkRequest.ContentTypeHeader, self._print_job.content_type)
-
-        first_byte, last_byte = self._chunkRange()
-        content_range = "bytes {}-{}/{}".format(first_byte, last_byte - 1, len(self._data))
-        request.setRawHeader(b"Content-Range", content_range.encode())
-        Logger.log("i", "Uploading %s to %s", content_range, self._print_job.upload_url)
-
-        return request
-
     def _chunkRange(self) -> Tuple[int, int]:
         """Determines the bytes that should be uploaded next.
-        
+
         :return: A tuple with the first and the last byte to upload.
         """
         last_byte = min(len(self._data), self._sent_bytes + self.BYTES_PER_REQUEST)
@@ -99,17 +85,27 @@ class ToolPathUploader:
             raise ValueError("The upload is already finished")
 
         first_byte, last_byte = self._chunkRange()
-        request = self._createRequest()
+        content_range = "bytes {}-{}/{}".format(first_byte, last_byte - 1, len(self._data))
 
-        # now send the reply and subscribe to the results
-        self._reply = self._manager.put(request, self._data[first_byte:last_byte])
-        self._reply.finished.connect(self._finishedCallback)
-        self._reply.uploadProgress.connect(self._progressCallback)
-        self._reply.error.connect(self._errorCallback)
+        headers = {
+            "Content-Type": cast(str, self._print_job.content_type),
+            "Content-Range": content_range
+        }  # type: Dict[str, str]
+
+        Logger.log("i", "Uploading %s to %s", content_range, self._print_job.upload_url)
+
+        self._http.put(
+            url = cast(str, self._print_job.upload_url),
+            headers_dict = headers,
+            data = self._data[first_byte:last_byte],
+            callback = self._finishedCallback,
+            error_callback = self._errorCallback,
+            upload_progress_callback = self._progressCallback
+        )
 
     def _progressCallback(self, bytes_sent: int, bytes_total: int) -> None:
         """Handles an update to the upload progress
-        
+
         :param bytes_sent: The amount of bytes sent in the current request.
         :param bytes_total: The amount of bytes to send in the current request.
         """
@@ -118,7 +114,8 @@ class ToolPathUploader:
             total_sent = self._sent_bytes + bytes_sent
             self._on_progress(int(total_sent / len(self._data) * 100))
 
-    def _errorCallback(self) -> None:
+    ## Handles an error uploading.
+    def _errorCallback(self, reply: QNetworkReply, error: QNetworkReply.NetworkError) -> None:
         """Handles an error uploading."""
 
         reply = cast(QNetworkReply, self._reply)
@@ -127,7 +124,7 @@ class ToolPathUploader:
         self.stop()
         self._on_error()
 
-    def _finishedCallback(self) -> None:
+    def _finishedCallback(self, reply: QNetworkReply) -> None:
         """Checks whether a chunk of data was uploaded successfully, starting the next chunk if needed."""
 
         reply = cast(QNetworkReply, self._reply)
@@ -148,7 +145,7 @@ class ToolPathUploader:
 
         # Http codes that are not to be retried are assumed to be errors.
         if status_code > 308:
-            self._errorCallback()
+            self._errorCallback(reply, None)
             return
 
         Logger.log("d", "status_code: %s, Headers: %s, body: %s", status_code,

plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py

@@ -151,7 +151,7 @@ class LocalClusterOutputDeviceManager:
     @staticmethod
     def _getPrinterTypeIdentifiers() -> Dict[str, str]:
         """Returns a dict of printer BOM numbers to machine types.
-        
+
         These numbers are available in the machine definition already so we just search for them here.
         """
 
@@ -286,7 +286,7 @@ class LocalClusterOutputDeviceManager:
     def _showCloudFlowMessage(device: LocalClusterOutputDevice) -> None:
         """Nudge the user to start using Ultimaker Cloud."""
 
-        if CuraApplication.getInstance().getMachineManager().activeMachineIsUsingCloudConnection:
+        if CuraApplication.getInstance().getMachineManager().activeMachineHasCloudRegistration:
             # This printer is already cloud connected, so we do not bother the user anymore.
             return
         if not CuraApplication.getInstance().getCuraAPI().account.isLoggedIn:

plugins/VersionUpgrade/VersionUpgrade460to462/VersionUpgrade460to462.py

@@ -2,11 +2,44 @@
 # Cura is released under the terms of the LGPLv3 or higher.
 
 import configparser
+import copy  # To split up files.
 from typing import Tuple, List
 import io
 from UM.VersionUpgrade import VersionUpgrade
 
+
+renamed_nozzles = {
+    "deltacomb_025_e3d": "deltacomb_dc20_fbe025",
+    "deltacomb_040_e3d": "deltacomb_dc20_fbe040",
+    "deltacomb_080_e3d": "deltacomb_dc20_vfbe080"
+}
+default_qualities_per_nozzle_and_material = {
+    # Can't define defaults for user-defined materials, since we only have the material ID. Those will get reset to empty quality :(
+    "deltacomb_dc20_fbe025": {
+        "generic_pla_175": "deltacomb_FBE0.25_PLA_C",
+        "generic_abs_175": "deltacomb_FBE0.25_ABS_C"
+    },
+    "deltacomb_dc20_fbe040": {
+        "generic_pla_175": "deltacomb_FBE0.40_PLA_C",
+        "generic_abs_175": "deltacomb_FBE0.40_ABS_C",
+        "generic_petg_175": "deltacomb_FBE0.40_PETG_C",
+        "generic_tpu_175": "deltacomb_FBE0.40_TPU_C"
+    },
+    "deltacomb_dc20_vfbe080": {
+        "generic_pla_175": "deltacomb_VFBE0.80_PLA_D",
+        "generic_abs_175": "deltacomb_VFBE0.80_ABS_D"
+    }
+}
+
+
 class VersionUpgrade460to462(VersionUpgrade):
+    def getCfgVersion(self, serialised: str) -> int:
+        parser = configparser.ConfigParser(interpolation = None)
+        parser.read_string(serialised)
+        format_version = int(parser.get("general", "version"))  # Explicitly give an exception when this fails. That means that the file format is not recognised.
+        setting_version = int(parser.get("metadata", "setting_version", fallback = "0"))
+        return format_version * 1000000 + setting_version
+
     def upgradePreferences(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
         """
         Upgrades preferences to have the new version number.
@@ -25,6 +58,66 @@ class VersionUpgrade460to462(VersionUpgrade):
         parser.write(result)
         return [filename], [result.getvalue()]
 
+    def upgradeExtruderInstanceContainer(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
+        """
+        Upgrades per-extruder instance containers to the new version number.
+
+        This applies all of the changes that are applied in other instance
+        containers as well.
+
+        In the case of Deltacomb printers, it splits the 2 extruders into 4 and
+        changes the definition.
+        :param serialized: The original contents of the instance container.
+        :param filename: The original file name of the instance container.
+        :return: A list of new file names, and a list of the new contents for
+        those files.
+        """
+        parser = configparser.ConfigParser(interpolation = None, comment_prefixes = ())
+        parser.read_string(serialized)
+        results = [(parser, filename)]
+
+        if "general" in parser and "definition" in parser["general"]:
+            if parser["general"]["definition"] == "deltacomb_extruder_0":
+                parser["general"]["definition"] = "deltacomb_base_extruder_0"
+            elif parser["general"]["definition"] == "deltacomb_extruder_1":  # Split up the second Deltacomb extruder into 3, creating an extra two extruders.
+                parser_e2 = configparser.ConfigParser(interpolation = None)
+                parser_e3 = configparser.ConfigParser(interpolation = None)
+                parser_e2.read_dict(parser)
+                parser_e3.read_dict(parser)
+
+                parser["general"]["definition"] = "deltacomb_base_extruder_1"
+                parser_e2["general"]["definition"] = "deltacomb_base_extruder_2"
+                parser_e3["general"]["definition"] = "deltacomb_base_extruder_3"
+                results.append((parser_e2, filename + "_e2_upgrade"))  # Hopefully not already taken.
+                results.append((parser_e3, filename + "_e3_upgrade"))
+            elif parser["general"]["definition"] == "deltacomb":  # On the global stack, the per-extruder user container OR the per-extruder quality changes container.
+                parser["general"]["definition"] = "deltacomb_dc20"
+
+                if "metadata" in parser and ("extruder" in parser["metadata"] or "position" in parser["metadata"]):  # Per-extruder user container or quality changes container.
+                    parser_e2 = configparser.ConfigParser(interpolation = None)
+                    parser_e3 = configparser.ConfigParser(interpolation = None)
+                    parser_e2.read_dict(parser)
+                    parser_e3.read_dict(parser)
+                    if "extruder" in parser["metadata"]:
+                        parser_e2["metadata"]["extruder"] += "_e2_upgrade"
+                        parser_e3["metadata"]["extruder"] += "_e3_upgrade"
+                    results.append((parser_e2, filename + "_e2_upgrade"))
+                    results.append((parser_e3, filename + "_e3_upgrade"))
+
+        # Now go upgrade with the generic instance container method.
+        final_serialized = []  # type: List[str]
+        final_filenames = []  # type: List[str]
+        for result_parser, result_filename in results:
+            result_ss = io.StringIO()
+            result_parser.write(result_ss)
+            result_serialized = result_ss.getvalue()
+            # The upgrade function itself might also return multiple files, so we need to append all of those into the final list.
+            this_filenames_upgraded, this_serialized_upgraded = self.upgradeInstanceContainer(result_serialized, result_filename)
+            final_serialized += this_serialized_upgraded
+            final_filenames += this_filenames_upgraded
+
+        return final_filenames, final_serialized
+
     def upgradeInstanceContainer(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
         """
         Upgrades instance containers to have the new version number.
@@ -62,6 +155,9 @@ class VersionUpgrade460to462(VersionUpgrade):
     def upgradeStack(self, serialized: str, filename: str) -> Tuple[List[str], List[str]]:
         """
         Upgrades stacks to have the new version number.
+
+        This upgrades Deltacomb printers to their new profile structure, and
+        gives them 4 extruders.
         :param serialized: The original contents of the stack.
         :param filename: The original file name of the stack.
         :return: A list of new file names, and a list of the new contents for
@@ -69,12 +165,56 @@ class VersionUpgrade460to462(VersionUpgrade):
         """
         parser = configparser.ConfigParser(interpolation = None)
         parser.read_string(serialized)
+        results = [(parser, filename)]
 
         # Update version number.
         if "metadata" not in parser:
             parser["metadata"] = {}
         parser["metadata"]["setting_version"] = "14"
 
-        result = io.StringIO()
-        parser.write(result)
-        return [filename], [result.getvalue()]
+        if "containers" in parser and "7" in parser["containers"]:
+            if parser["containers"]["7"] == "deltacomb_extruder_0" or parser["containers"]["7"] == "deltacomb_extruder_1":  # Extruder stack.
+                if "5" in parser["containers"]:
+                    parser["containers"]["5"] = renamed_nozzles.get(parser["containers"]["5"], parser["containers"]["5"])
+                    if "3" in parser["containers"] and "4" in parser["containers"] and parser["containers"]["3"] == "empty_quality":
+                        parser["containers"]["3"] = default_qualities_per_nozzle_and_material[parser["containers"]["5"]].get(parser["containers"]["4"], "empty_quality")
+                if parser["containers"]["7"] == "deltacomb_extruder_0":
+                    parser["containers"]["7"] = "deltacomb_base_extruder_0"
+                else:
+                    parser["containers"]["7"] = "deltacomb_base_extruder_1"
+                    # Copy this extruder to extruder 3 and 4.
+                    extruder3 = configparser.ConfigParser(interpolation=None)
+                    extruder4 = configparser.ConfigParser(interpolation=None)
+                    extruder3.read_dict(parser)
+                    extruder4.read_dict(parser)
+
+                    extruder3["general"]["id"] += "_e2_upgrade"
+                    extruder3["metadata"]["position"] = "2"
+                    extruder3["containers"]["0"] += "_e2_upgrade"
+                    if extruder3["containers"]["1"] != "empty_quality_changes":
+                        extruder3["containers"]["1"] += "_e2_upgrade"
+                    extruder3["containers"]["6"] += "_e2_upgrade"
+                    extruder3["containers"]["7"] = "deltacomb_base_extruder_2"
+                    results.append((extruder3, filename + "_e2_upgrade"))
+
+                    extruder4["general"]["id"] += "_e3_upgrade"
+                    extruder4["metadata"]["position"] = "3"
+                    extruder4["containers"]["0"] += "_e3_upgrade"
+                    if extruder4["containers"]["1"] != "empty_quality_changes":
+                        extruder4["containers"]["1"] += "_e3_upgrade"
+                    extruder4["containers"]["6"] += "_e3_upgrade"
+                    extruder4["containers"]["7"] = "deltacomb_base_extruder_3"
+                    results.append((extruder4, filename + "_e3_upgrade"))
+            elif parser["containers"]["7"] == "deltacomb":  # Global stack.
+                parser["containers"]["7"] = "deltacomb_dc20"
+                parser["containers"]["3"] = "deltacomb_global_C"
+
+        result_serialized = []
+        result_filenames = []
+        for result_parser, result_filename in results:
+            result_ss = io.StringIO()
+            result_parser.write(result_ss)
+            result_serialized.append(result_ss.getvalue())
+            result_filenames.append(result_filename)
+
+        return result_filenames, result_serialized

plugins/VersionUpgrade/VersionUpgrade460to462/__init__.py

@@ -17,10 +17,10 @@ def getMetaData() -> Dict[str, Any]:
             ("preferences", 6000013):        ("preferences", 6000014,        upgrade.upgradePreferences),
             ("machine_stack", 4000013):      ("machine_stack", 4000014,      upgrade.upgradeStack),
             ("extruder_train", 4000013):     ("extruder_train", 4000014,     upgrade.upgradeStack),
-            ("definition_changes", 4000013): ("definition_changes", 4000014, upgrade.upgradeInstanceContainer),
-            ("quality_changes", 4000013):    ("quality_changes", 4000014,    upgrade.upgradeInstanceContainer),
-            ("quality", 4000013):            ("quality", 4000014,            upgrade.upgradeInstanceContainer),
-            ("user", 4000013):               ("user", 4000014,               upgrade.upgradeInstanceContainer),
+            ("definition_changes", 4000013): ("definition_changes", 4000014, upgrade.upgradeExtruderInstanceContainer),
+            ("quality_changes", 4000013):    ("quality_changes", 4000014,    upgrade.upgradeExtruderInstanceContainer),
+            ("quality", 4000013):            ("quality", 4000014,            upgrade.upgradeExtruderInstanceContainer),
+            ("user", 4000013):               ("user", 4000014,               upgrade.upgradeExtruderInstanceContainer),
         },
         "sources": {
             "preferences": {

plugins/VersionUpgrade/VersionUpgrade462to47/VersionUpgrade462to47.py

@@ -58,6 +58,19 @@ class VersionUpgrade462to47(VersionUpgrade):
                 maximum_deviation = "=(" + maximum_deviation + ") / 2"
                 parser["values"]["meshfix_maximum_deviation"] = maximum_deviation
 
+            # Ironing inset is now based on the flow-compensated line width to make the setting have a more logical UX.
+            # Adjust so that the actual print result remains the same.
+            if "ironing_inset" in parser["values"]:
+                ironing_inset = parser["values"]["ironing_inset"]
+                if ironing_inset.startswith("="):
+                    ironing_inset = ironing_inset[1:]
+                if "ironing_pattern" in parser["values"] and parser["values"]["ironing_pattern"] == "concentric":
+                    correction = " + ironing_line_spacing - skin_line_width * (1.0 + ironing_flow / 100) / 2"
+                else:  # If ironing_pattern doesn't exist, it means the default (zigzag) is selected
+                    correction = " + skin_line_width * (1.0 - ironing_flow / 100) / 2"
+                ironing_inset = "=(" + ironing_inset + ")" + correction
+                parser["values"]["ironing_inset"] = ironing_inset
+
         result = io.StringIO()
         parser.write(result)
         return [filename], [result.getvalue()]
@@ -88,6 +101,25 @@ class VersionUpgrade462to47(VersionUpgrade):
                 script_parser = configparser.ConfigParser(interpolation=None)
                 script_parser.optionxform = str  # type: ignore  # Don't transform the setting keys as they are case-sensitive.
                 script_parser.read_string(script_str)
+
+                # Unify all Pause at Height
+                script_id = script_parser.sections()[0]
+                if script_id in ["BQ_PauseAtHeight", "PauseAtHeightRepRapFirmwareDuet", "PauseAtHeightforRepetier"]:
+                    script_settings = script_parser.items(script_id)
+                    script_settings.append(("pause_method", {
+                        "BQ_PauseAtHeight": "bq",
+                        "PauseAtHeightforRepetier": "repetier",
+                        "PauseAtHeightRepRapFirmwareDuet": "reprap"
+                    }[script_id]))
+
+                    # Since we cannot rename a section, we remove the original section and create a new section with the new script id.
+                    script_parser.remove_section(script_id)
+                    script_id = "PauseAtHeight"
+                    script_parser.add_section(script_id)
+                    for setting_tuple in script_settings:
+                        script_parser.set(script_id, setting_tuple[0], setting_tuple[1])
+
+                # Update redo_layers to redo_layer
                 if "PauseAtHeight" in script_parser:
                     if "redo_layers" in script_parser["PauseAtHeight"]:
                         script_parser["PauseAtHeight"]["redo_layer"] = str(int(script_parser["PauseAtHeight"]["redo_layers"]) > 0)

resources/definitions/I3MetalMotion.def.json

@@ -0,0 +1,33 @@
+{
+    "version": 2,
+    "name": "I3 Metal Motion",
+    "inherits": "fdmprinter",
+    "metadata": {
+        "visible": true,
+        "author": "Peter Felecan",
+        "manufacturer": "eMotionTech",
+        "file_formats": "text/x-gcode",
+        "has_materials": true,
+        "preferred_material": "emotiontech_pla",
+        "machine_extruder_trains":
+        {
+            "0": "I3MetalMotion_extruder_0"
+        }
+    },
+
+    "overrides": {
+        "machine_name": { "default_value": "I3MetalMotion" },
+        "machine_heated_bed": { "default_value": true },
+        "machine_width": { "default_value": 200 },
+        "machine_height": { "default_value": 200 },
+        "machine_depth": { "default_value": 200 },
+        "machine_center_is_zero": { "default_value": false },
+        "machine_gcode_flavor": { "default_value": "RepRap (RepRap)" },
+        "machine_start_gcode": {
+            "default_value": "G21 ; set units to millimeters\nG90 ; use absolute positioning\nM82 ; absolute extrusion mode\nM104 S{material_print_temperature_layer_0} ; set extruder temp\nM140 S{material_bed_temperature_layer_0} ; set bed temp\nM190 S{material_bed_temperature_layer_0} ; wait for bed temp\nM109 S{material_print_temperature_layer_0} ; wait for extruder temp\nG28 W ; home all\nG92 E0.0 ; reset extruder distance position\nG1 Y-3.0 F1000.0 ; go outside print area\nG1 X60.0 E9.0 F1000.0 ; intro line\nG1 X100.0 E21.5 F1000.0 ; intro line\nG92 E0.0 ; reset extruder distance position"
+        },
+        "machine_end_gcode": {
+            "default_value": "G28 Z\nG28 X\nG28 Y\nM107 ; Turn off the fan\nG91; Relative positioning\nG1 E-1 ; reduce filament pressure\nM104 T0 S0\nG90 ; Absolute positioning\nG92 E0 ; Reset extruder position\nM140 S0 ; Disable heated bed\nM84 ; Turn the steppers off"
+        }
+    }
+}

resources/definitions/deltacomb.def.json

@@ -1,66 +0,0 @@
-{
-    "version":      2,
-    "name":         "Deltacomb 3D",
-    "inherits":     "fdmprinter",
-
-    "metadata": {
-        "author":                          "Gabriele Rossetti",
-        "visible":                         true,
-        "manufacturer":                    "Deltacomb 3D",
-        "file_formats":                    "text/x-gcode",
-        "icon":                            "icon_ultimaker2",
-        "platform":                        "deltacomb.3mf",
-        "has_machine_quality":             true,
-        "has_materials":                   true,
-        "has_variants":                    true,
-        "variants_name":                   "Head",
-        "preferred_variant_name":          "E3D 0.40mm",
-        "preferred_material":              "generic_pla",
-        "preferred_quality_type":          "normal",
-        "machine_extruder_trains":         { "0": "deltacomb_extruder_0", "1": "deltacomb_extruder_1" }
-    },
-
-    "overrides": {
-        "machine_extruder_count":          { "default_value": 1 },
-        "machine_heated_bed":              { "default_value": true },
-        "machine_width":                   { "default_value": 190 },
-        "machine_height":                  { "default_value": 250 },
-        "machine_depth":                   { "default_value": 190 },
-        "machine_center_is_zero":          { "default_value": true },
-        "machine_gcode_flavor":            { "default_value": "RepRap (Marlin/Sprinter)" },
-        "machine_start_gcode":             { "default_value": "G21 ;metric values\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nM107 ;start with the fan off\nG28 ;Home all axes (max endstops)\nG1 Z15.0 F9000 ;move the platform down 15mm\nG92 E0 ;zero the extruded length\nG1 F9000\n;Put printing message on LCD screen\nM117 Printing..."},
-        "machine_end_gcode":               { "default_value": "M104 S0 ;extruder heater off\nM140 S0 ;heated bed heater off (if you have it)\nG91 ;relative positioning\nG1 E-1 F300  ;retract the filament a bit before lifting the nozzle, to release some of the pressure\nG28 ;Home all axes (max endstops)\nM84 ;steppers off\nG90 ;absolute positioning" },
-        "machine_shape":                   { "default_value": "elliptic" },
-        "retraction_hop_enabled":          { "default_value": true },
-        "retraction_hop":                  { "default_value": 1 },
-        "retraction_amount" :              { "default_value": 3.5 },
-        "retraction_speed" :               { "default_value": 30 },
-        "retraction_combing" :             { "default_value": "noskin" },
-        "travel_avoid_distance":           { "value": "1" },
-        "speed_print" :                    { "default_value": 80 },
-        "speed_infill":                    { "value": "round(speed_print * 1.05, 0)" },
-        "speed_topbottom":                 { "value": "round(speed_print * 0.95, 0)" },
-        "speed_wall":                      { "value": "speed_print" },
-        "speed_wall_0":                    { "value": "30" },
-        "speed_wall_x":                    { "value": "speed_wall" },
-        "speed_layer_0":                   { "value": "min(round(speed_print * 0.75, 0), 45.0)" },
-        "speed_travel":                    { "value": 150 },
-        "speed_travel_layer_0":            { "value": "round(speed_travel * 0.7, 0)" },
-        "skirt_brim_speed":                { "value": "speed_layer_0" },
-        "skirt_line_count":                { "default_value": 3 },
-        "skirt_brim_minimal_length":       { "default_value": 150 },
-        "infill_sparse_density":           { "default_value": 30 },
-        "infill_pattern":                  { "value": "'cubic'" },
-        "infill_before_walls" :            { "default_value": false },
-        "top_bottom_thickness":            { "default_value": 0.8 },
-        "support_z_distance":              { "value": "layer_height * 2" },
-        "support_bottom_distance":         { "value": "layer_height" },
-        "support_use_towers" :             { "default_value": false },
-        "jerk_enabled":                    { "value": "True" },
-        "jerk_infill" :                    { "value": "5" },
-        "jerk_support" :                   { "value": "5" },
-        "acceleration_enabled":            { "value": "1" },
-        "acceleration_travel" :            { "value": 5000 },
-        "machine_max_feedrate_z" :         { "default_value": 300 }
-    }
-}

resources/definitions/deltacomb_base.def.json

@@ -0,0 +1,92 @@
+{
+    "version":      2,
+    "name":         "Deltacomb Base Printer",
+    "inherits":     "fdmprinter",
+
+    "metadata": {
+        "author":                          "Gabriele Rossetti",
+        "visible":                         false,
+        "manufacturer":                    "Deltacomb 3D Printers",
+        "file_formats":                    "text/x-gcode",
+        "has_machine_quality":             true,
+        "has_materials":                   true,
+        "has_variants":                    true,
+        "variants_name":                   "Head",
+        
+        "preferred_quality_type":          "d",
+        "preferred_material":              "generic_pla",
+        
+        "machine_extruder_trains": {
+            "0": "deltacomb_base_extruder_0",
+            "1": "deltacomb_base_extruder_1",
+            "2": "deltacomb_base_extruder_2",
+            "3": "deltacomb_base_extruder_3"
+        }
+    },
+
+    "overrides": {
+        "machine_extruder_count":          { "default_value": 1, "maximum_value": "4" },
+        "machine_heated_bed":              { "default_value": true },
+        "machine_center_is_zero":          { "default_value": true },
+        "machine_gcode_flavor":            { "default_value": "RepRap (Marlin/Sprinter)" },
+        "machine_start_gcode":             { "default_value": ";---------------------------------------\n;Deltacomb start script\n;---------------------------------------\nG21 ;metric values\nG90 ;absolute positioning\nM107 ;start with the fan off\nG28 ;Home all axes (max endstops)\nG92 E0 ;zero the extruded length\nG1 Z15.0 F9000 ;move to the platform down 15mm\nG1 F9000\n\n;Put printing message on LCD screen\nM117 Printing...\n;---------------------------------------"},
+        "machine_end_gcode":               { "default_value": ";---------------------------------------\n;Deltacomb end script\n;---------------------------------------\nG91 ;relative positioning\nG1 F15000 X8.0 E-4.5 ;Wipe filament+material retraction\nG1 F15000 E4.0 Z1 ;Retraction compensation\nG28 ;Home all axes (max endstops)\nM84 ;steppers off\n" },
+        "machine_shape":                   { "default_value": "elliptic" },
+
+        "machine_max_feedrate_z" :         { "default_value": 300 },
+
+        "speed_print" :                    { "default_value": 80 },
+        "speed_topbottom":                 { "value": "speed_print * 0.90" },
+        "speed_wall_0":                    { "value": "35 if speed_print > 35 else speed_print" },
+        "speed_layer_0":                   { "value": "speed_print * 0.55" }, 
+
+        "speed_travel":                    { "value": "170" },
+        "speed_travel_layer_0":            { "value": "speed_travel * 0.70" },
+        "speed_z_hop":                     { "value": "speed_travel" },
+
+        "acceleration_enabled":            { "value": "True" },
+        "acceleration_travel" :            { "value": "9000" },
+        "acceleration_print":              { "value": "4000" },
+        "acceleration_wall":               { "value": "acceleration_print * 0.5" },
+        "acceleration_wall_0":             { "value": "acceleration_wall * 0.5" },
+        "acceleration_topbottom":          { "value": "acceleration_wall_0" },
+        "acceleration_layer_0":            { "value": "acceleration_wall_0" },
+        "acceleration_prime_tower":        { "value": "acceleration_wall" },
+        "acceleration_support":            { "value": "acceleration_wall" },
+        "acceleration_support_interface":  { "value": "acceleration_wall_0" },
+
+        "jerk_enabled":                    { "value": "True" },
+        "jerk_print":                      { "value": "25" },
+        "jerk_infill":                     { "value": "10" },
+        "jerk_travel":                     { "value": "10" },
+
+        "retraction_hop_enabled":          { "default_value": true },
+        "retraction_hop":                  { "default_value": 0.5 },
+        "retraction_amount" :              { "default_value": 3.5 },
+        "retraction_speed" :               { "default_value": 70 },
+        "retraction_combing" :             { "default_value": "noskin" },
+        "travel_avoid_distance":           { "value": "1" },
+
+        "top_bottom_thickness":            { "default_value": 0.8 },
+        "roofing_layer_count":             { "value": "1" },
+        "roofing_line_width":              { "value": "line_width * 0.75" },
+
+        "infill_sparse_density":           { "default_value": 30 },
+        "infill_pattern":                  { "value": "'cubic'" },
+        "infill_before_walls":             { "default_value": false },
+
+        "support_z_distance":              { "value": "layer_height * 2" },
+        "support_bottom_distance":         { "value": "layer_height" },
+        "support_use_towers" :             { "default_value": false },
+        "support_bottom_enable" :          { "value": "0" },
+
+        "skirt_brim_speed":                { "value": "speed_layer_0" },
+        "skirt_line_count":                { "default_value": 3 },
+        "skirt_brim_minimal_length":       { "default_value": 150 },
+        "brim_width":                      { "value": "3" },
+
+        "prime_tower_size":                { "value": "math.sqrt(extruders_enabled_count * prime_tower_min_volume / layer_height / math.pi) * 2"},
+        "prime_tower_position_x":          { "value": "prime_tower_size - max(extruderValue(adhesion_extruder_nr, 'brim_width') * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 if adhesion_type == 'brim' or (prime_tower_brim_enable and adhesion_type != 'raft') else (extruderValue(adhesion_extruder_nr, 'raft_margin') if adhesion_type == 'raft' else (extruderValue(adhesion_extruder_nr, 'skirt_gap') if adhesion_type == 'skirt' else 0)), max(extruderValues('travel_avoid_distance'))) - max(extruderValues('support_offset')) - sum(extruderValues('skirt_brim_line_width')) * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 - (resolveOrValue('draft_shield_dist') if resolveOrValue('draft_shield_enabled') else 0)" },
+        "prime_tower_position_y":          { "value": "machine_depth / 2 - prime_tower_size - max(extruderValue(adhesion_extruder_nr, 'brim_width') * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 if adhesion_type == 'brim' or (prime_tower_brim_enable and adhesion_type != 'raft') else (extruderValue(adhesion_extruder_nr, 'raft_margin') if adhesion_type == 'raft' else (extruderValue(adhesion_extruder_nr, 'skirt_gap') if adhesion_type == 'skirt' else 0)), max(extruderValues('travel_avoid_distance'))) - max(extruderValues('support_offset')) - sum(extruderValues('skirt_brim_line_width')) * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 - (resolveOrValue('draft_shield_dist') if resolveOrValue('draft_shield_enabled') else 0) - 1" }
+    }
+}

resources/definitions/deltacomb_dc20.def.json

@@ -0,0 +1,20 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-20",
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc20.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "FBE 0.40mm"
+    },
+
+    "overrides": {
+        "machine_name":            { "default_value": "Deltacomb DC-20" },
+        "machine_width":           { "default_value": 190 },
+        "machine_depth":           { "default_value": 190 },
+        "machine_height":          { "default_value": 250 },
+        "machine_extruder_count":  { "default_value": 1, "maximum_value": "4" }
+    }
+}

resources/definitions/deltacomb_dc20dual.def.json

@@ -0,0 +1,24 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-20 DUAL",
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc20.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "DBE 0.40mm",
+        "machine_extruder_trains": {
+            "0": "deltacomb_dc20dual_extruder_0",
+            "1": "deltacomb_dc20dual_extruder_1"
+        }
+    },
+
+    "overrides": {
+        "machine_name":            { "default_value": "Deltacomb DC-20 DUAL" },
+        "machine_extruder_count":  { "default_value": 2, "maximum_value": "2" },
+        "machine_width":           { "default_value": 190 },
+        "machine_depth":           { "default_value": 190 },
+        "machine_height":          { "default_value": 250 }
+    }
+}

resources/definitions/deltacomb_dc20flux.def.json

@@ -0,0 +1,29 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-20 FLUX",    
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc20.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "FBE 0.40mm",
+        "machine_extruder_trains": {
+            "0": "deltacomb_dc20flux_extruder_0",
+            "1": "deltacomb_dc20flux_extruder_1",
+            "2": "deltacomb_dc20flux_extruder_2",
+            "3": "deltacomb_dc20flux_extruder_3"
+          }
+    },
+
+    "overrides": {
+        "machine_name":                       { "default_value": "Deltacomb DC-20 FLUX" },
+        "machine_width":                      { "default_value": 190 },
+        "machine_depth":                      { "default_value": 190 },
+        "machine_height":                     { "default_value": 250 },
+        "machine_extruder_count":             { "default_value": 2, "maximum_value": "4" },
+        "switch_extruder_retraction_amount":  { "value": "0" },
+        "prime_tower_min_volume":             { "value": "45" },
+        "prime_tower_enable":                 { "value": "1" }
+    }
+}

resources/definitions/deltacomb_dc21.def.json

@@ -0,0 +1,20 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-21",    
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc20.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "FBE 0.40mm"
+    },
+
+    "overrides": {
+        "machine_name":            { "default_value": "Deltacomb DC-21" },
+        "machine_width":           { "default_value": 190 },
+        "machine_depth":           { "default_value": 190 },
+        "machine_height":          { "default_value": 400 },
+        "machine_extruder_count":  { "default_value": 1, "maximum_value": "4" }
+    }
+}

resources/definitions/deltacomb_dc21dual.def.json

@@ -0,0 +1,24 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-21 DUAL",    
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc20.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "DBE 0.40mm",
+        "machine_extruder_trains": {
+            "0": "deltacomb_dc20dual_extruder_0",
+            "1": "deltacomb_dc20dual_extruder_1"
+        }
+    },
+
+    "overrides": {
+        "machine_name":            { "default_value": "Deltacomb DC-20 DUAL" },
+        "machine_extruder_count":  { "default_value": 2, "maximum_value": "2" },
+        "machine_width":           { "default_value": 190 },
+        "machine_depth":           { "default_value": 190 },
+        "machine_height":          { "default_value": 400 }
+    }
+}

resources/definitions/deltacomb_dc21flux.def.json

@@ -0,0 +1,29 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-21 FLUX",    
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc20.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "FBE 0.40mm",
+        "machine_extruder_trains": {
+            "0": "deltacomb_dc20flux_extruder_0",
+            "1": "deltacomb_dc20flux_extruder_1",
+            "2": "deltacomb_dc20flux_extruder_2",
+            "3": "deltacomb_dc20flux_extruder_3"
+          }
+    },
+
+    "overrides": {
+        "machine_name":                       { "default_value": "Deltacomb DC-20 FLUX" },
+        "machine_width":                      { "default_value": 190 },
+        "machine_depth":                      { "default_value": 190 },
+        "machine_height":                     { "default_value": 400 },
+        "machine_extruder_count":             { "default_value": 2, "maximum_value": "4" },
+        "switch_extruder_retraction_amount":  { "value": "0" },
+        "prime_tower_min_volume":             { "value": "45" },
+        "prime_tower_enable":                 { "value": "1" }
+    }
+}

resources/definitions/deltacomb_dc30.def.json

@@ -0,0 +1,20 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-30",
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc30.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "FBE 0.40mm"
+    },
+
+    "overrides": {
+        "machine_name":            { "default_value": "Deltacomb DC-30" },
+        "machine_width":           { "default_value": 290 },
+        "machine_depth":           { "default_value": 290 },
+        "machine_height":          { "default_value": 300 },
+        "machine_extruder_count":  { "default_value": 1, "maximum_value": "4" }
+    }
+}

resources/definitions/deltacomb_dc30dual.def.json

@@ -0,0 +1,24 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-30 DUAL",
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc30.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "DBE 0.40mm",
+        "machine_extruder_trains": {
+            "0": "deltacomb_dc30dual_extruder_0",
+            "1": "deltacomb_dc30dual_extruder_1"
+        }
+    },
+
+    "overrides": {
+        "machine_name":            { "default_value": "Deltacomb DC-30 DUAL" },
+        "machine_width":           { "default_value": 290 },
+        "machine_depth":           { "default_value": 290 },
+        "machine_height":          { "default_value": 300 },
+        "machine_extruder_count":  { "default_value": 2, "maximum_value": "2" }
+    }
+}

resources/definitions/deltacomb_dc30flux.def.json

@@ -0,0 +1,29 @@
+{
+    "version":                 2,
+    "name":                    "Deltacomb DC-30 FLUX",    
+    "inherits":                "deltacomb_base",
+
+    "metadata": {
+        "visible":                 true,
+        "platform":                "deltacomb_dc30.stl",
+        "quality_definition":      "deltacomb_base",
+        "preferred_variant_name":  "FBE 0.40mm",
+        "machine_extruder_trains": {
+            "0": "deltacomb_dc30flux_extruder_0",
+            "1": "deltacomb_dc30flux_extruder_1",
+            "2": "deltacomb_dc30flux_extruder_2",
+            "3": "deltacomb_dc30flux_extruder_3"
+          }
+    },
+
+    "overrides": {
+        "machine_name":                       { "default_value": "Deltacomb DC-30 FLUX" },
+        "machine_width":                      { "default_value": 290 },
+        "machine_depth":                      { "default_value": 290 },
+        "machine_height":                     { "default_value": 300 },
+        "machine_extruder_count":             { "default_value": 2, "maximum_value": "4" },
+        "switch_extruder_retraction_amount":  { "value": "0" },
+        "prime_tower_min_volume":             { "value": "45" },
+        "prime_tower_enable":                 { "value": "1" }
+    }
+}

resources/definitions/fdmprinter.def.json

@@ -1575,7 +1575,7 @@
                     "type": "float",
                     "unit": "mm",
                     "default_value": 0.35,
-                    "value": "wall_line_width_0 / 2",
+                    "value": "wall_line_width_0 / 2 + (ironing_line_spacing - skin_line_width * (1.0 + ironing_flow / 100) / 2 if ironing_pattern == 'concentric' else skin_line_width * (1.0 - ironing_flow / 100) / 2)",
                     "minimum_value_warning": "0",
                     "maximum_value_warning": "wall_line_width_0",
                     "enabled": "ironing_enabled",
@@ -1761,7 +1761,7 @@
                     "description": "A list of integer line directions to use. Elements from the list are used sequentially as the layers progress and when the end of the list is reached, it starts at the beginning again. The list items are separated by commas and the whole list is contained in square brackets. Default is an empty list which means use the traditional default angles (45 and 135 degrees for the lines and zig zag patterns and 45 degrees for all other patterns).",
                     "type": "[int]",
                     "default_value": "[ ]",
-                    "enabled": "infill_pattern != 'concentric' and infill_pattern != 'cubicsubdiv' and infill_sparse_density > 0",
+                    "enabled": "infill_pattern != 'concentric' and infill_sparse_density > 0",
                     "limit_to_extruder": "infill_extruder_nr",
                     "settable_per_mesh": true
                 },

resources/definitions/geeetech_A10.def.json

@@ -21,11 +21,12 @@
             "default_value": 220
         },
         "machine_height": {
-            "default_value": 220
+            "default_value": 260
         },
         "machine_depth": {
-            "default_value": 260
-        },        "machine_center_is_zero": {
+            "default_value": 220
+        },
+        "machine_center_is_zero": {
             "default_value": false
         },
         "layer_height": { "default_value": 0.1 },

resources/definitions/geeetech_A10T.def.json

@@ -27,7 +27,8 @@
         },
         "machine_depth": {
             "default_value": 260
-        },        "machine_center_is_zero": {
+        },
+        "machine_center_is_zero": {
             "default_value": false
         },
         "layer_height": { "default_value": 0.1 },

resources/definitions/hms434.def.json

@@ -70,7 +70,7 @@
         "material_bed_temp_wait":     {"default_value": false },
         "machine_max_feedrate_z":     {"default_value": 10 },
         "machine_acceleration":       {"default_value": 180 },
-        "machine_start_gcode":        {"default_value": "\n;Neither Hybrid AM Systems nor any of Hybrid AM Systems representatives has any liabilities or gives any warranties on this .gcode file, or on any or all objects made with this .gcode file.\n\nM140 S{material_bed_temperature_layer_0}\n\nM117 Homing Y ......\nG28 Y\nM117 Homing X ......\nG28 X\nM117 Homing Z ......\nG28 Z F100\n\nG1 Z10 F900\nG1 X-25 Y20 F12000\n\nM190 S{material_bed_temperature_layer_0}\nM117 HMS434 Printing ...\n\nM42 P10 S255 ; chamberfans on" },
+        "machine_start_gcode":        {"default_value": "\n;Neither Hybrid AM Systems nor any of Hybrid AM Systems representatives has any liabilities or gives any warranties on this .gcode file, or on any or all objects made with this .gcode file.\n\nM114\n\nM140 S{material_bed_temperature_layer_0}\nM118 // action:chamber_fan_on\nM141 S{build_volume_temperature}\n\nM117 Homing Y ......\nG28 Y\nM117 Homing X ......\nG28 X\nM117 Homing Z ......\nG28 Z F100\n\nG1 Z10 F900\nG1 X-25 Y20 F12000\n\nM190 S{material_bed_temperature_layer_0}\n\nM117 HMS434 Printing ..." },
         "machine_end_gcode":          {"default_value": "" },
 
         "retraction_extra_prime_amount":      {"minimum_value_warning": "-2.0" },
@@ -104,7 +104,7 @@
         "skin_outline_count":        {"value": "0"},
         "ironing_line_spacing":      {"value": "line_width / 4 * 3"},
         "ironing_flow":              {"value": "0"},
-        "ironing_inset":             {"value": "ironing_line_spacing"},
+        "ironing_inset":             {"value": "ironing_line_spacing + (ironing_line_spacing - skin_line_width * (1.0 + ironing_flow / 100) / 2 if ironing_pattern == 'concentric' else skin_line_width * (1.0 - ironing_flow / 100) / 2)"},
         "speed_ironing":             {"value": "150"},
  
         "infill_sparse_density": {"value": 30},

resources/definitions/lotmaxx_sc60.def.json

@@ -0,0 +1,72 @@
+{
+    "name": "Lotmaxx Shark",
+    "version": 2,
+    "inherits": "fdmprinter",
+    "overrides": {
+        "machine_name": { "default_value": "Lotmaxx Shark" },
+        "machine_width": { "default_value": 235 },
+        "machine_depth": { "default_value": 235 },
+        "machine_height": { "default_value": 265 },
+        "machine_head_with_fans_polygon": { "default_value": [
+                [-50.7,16.8],
+                [-50.7,-29.5],
+                [46.9,-29.5],
+                [49.9,16.8]
+            ]
+        },
+        "gantry_height": { "value": 29 },
+        "machine_heated_bed": {"value": true},
+        "machine_start_gcode":{
+          "default_value":"G28 ;Home\nG92 E0 ;Reset Extruder\nG1 Z4.0 F3000 ;Move Z Axis up\nG1 X10.1 Y20 Z0.28 F5000.0 ;Move to start position\nG1 X10.1 Y200.0 Z0.28 F1500.0 E15 ;Draw the first line\nG1 X10.4 Y200.0 Z0.28 F5000.0 ;Move to side a little\nG1 X10.4 Y20 Z0.28 F1500.0 E30 ;Draw the second line\nG92 E0 ;Reset Extruder\nG1 Z2.0 F3000 ;Move Z Axis up\n"
+        },
+        "machine_end_gcode":{
+          "default_value":"G91 ;Relative positionning\nG1 E-2 F2700 ;Retract a bit\nG1 E-2 Z0.2 F2400 ;Retract and raise Z\nG1 X5 Y5 F3000 ;Wipe out\nG1 Z10 ;Raise Z more\nG90 ;Absolute positionning\n\nG1 X0 Y{machine_depth} ;Present print\nM106 S0 ;Turn-off fan\nM104 S0 ;Turn-off hotend\nM140 S0 ;Turn-off bed\n\nM84 X Y E ;Disable all steppers but Z\n"
+        },
+        "acceleration_print":{"value":1000},
+        "acceleration_travel":{"value":1000},
+        "acceleration_travel_layer_0":{"value":1000.0},
+        "expand_skins_expand_distance":{"value":0.8},
+        "fill_outline_gaps":{"default_value":false},
+        "infill_sparse_density":{"value":15},
+        "meshfix_maximum_resolution":{"value":0.05},
+        "optimize_wall_printing_order":{"value":true},
+        "retract_at_layer_change":{"value":false},
+        "retraction_amount":{"value":4.5},
+        "roofing_layer_count":{"value":1},
+        "skin_preshrink":{"value":0.8},
+        "speed_layer_0":{"value":30},
+        "speed_print":{"value":45},
+        "speed_roofing":{"value":35},
+        "speed_topbottom":{"value":35},
+        "speed_travel":{"value":80},
+        "speed_wall_0":{"value":32},
+        "speed_wall_x":{"value":32},
+        "support_infill_rate":{"value":5},
+        "support_pattern":{"default_value":"lines"},
+        "support_use_towers":{"value":false},
+        "wall_overhang_speed_factor":{"value":50},
+        "z_seam_corner":{"default_value":"z_seam_corner_any"},
+        "z_seam_relative":{"value":true},
+        "z_seam_type":{"default_value":"sharpest_corner"},
+        "zig_zaggify_infill":{"value":true},
+        "adhesion_type":{"default_value":"skirt"},
+        "prime_tower_enable":{"value":true},
+        "prime_tower_position_x":{"value": 50},
+        "prime_tower_position_y":{"value": 50},
+        "prime_tower_min_volume":{"value": 30},
+        "switch_extruder_retraction_amount": {"value": 100},
+        "switch_extruder_retraction_speeds": {"value": 60}
+    },
+    "metadata": {
+        "visible": true,
+        "author": "lotmaxx.com",
+        "manufacturer": "Lotmaxx",
+        "platform": "lotmaxx_sc_10_20_platform.3mf",
+        "machine_extruder_trains": {
+            "0": "lotmaxx_sc60_extruder_left",
+            "1": "lotmaxx_sc60_extruder_right"
+        },
+        "has_materials": true,
+        "preferred_quality_type": "normal"
+    }
+}

resources/definitions/skriware_2.def.json

@@ -345,7 +345,7 @@
             "value": "0.8"
         },
         "ironing_inset": {
-            "value": "0.2"
+            "value": "0.2 + (ironing_line_spacing - skin_line_width * (1.0 + ironing_flow / 100) / 2 if ironing_pattern == 'concentric' else skin_line_width * (1.0 - ironing_flow / 100) / 2)"
         },
         "jerk_travel": {
             "value": "10"

resources/definitions/tevo_tarantula.def.json

@@ -11,7 +11,8 @@
         "platform": "prusai3_platform.3mf",
         "machine_extruder_trains":
         {
-            "0": "tevo_tarantula_extruder_0"
+            "0": "tevo_tarantula_extruder_0",
+            "1": "tevo_tarantula_extruder_1"
         }
     },
 

resources/definitions/tevo_tarantula_pro.def.json

@@ -11,7 +11,8 @@
         "has_materials": true,
         "machine_extruder_trains":
         {
-            "0": "tevo_tarantula_pro_extruder_0"
+            "0": "tevo_tarantula_pro_extruder_0",
+            "1": "tevo_tarantula_pro_extruder_1"
         }
     },
 

resources/extruders/I3MetalMotion_extruder_0.def.json

@@ -0,0 +1,17 @@
+{
+
+    "version": 2,
+    "name": "I3MetalMotion extruder",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "I3MetalMotion",
+        "position": "0"
+    },
+
+    "overrides": {
+        "extruder_nr": { "default_value": 0 },
+        "material_diameter": { "default_value": 1.75 },
+        "machine_nozzle_offset_x": { "default_value": 0 },
+        "machine_nozzle_offset_y": { "default_value": 0 }
+    }
+}

resources/extruders/deltacomb_base_extruder_0.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 1",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_base",
+        "position":         "0"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 0, "maximum_value": "3" },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";Deltacomb Extruder 1\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";Deltacomb Extruder 1\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_base_extruder_1.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 2",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_base",
+        "position":         "1"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 1, "maximum_value": "3" },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";Deltacomb Extruder 2\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";Deltacomb Extruder 2\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_base_extruder_2.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 3",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_base",
+        "position":         "2"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 2, "maximum_value": "3" },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";Deltacomb Extruder 3\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";Deltacomb Extruder 3\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_base_extruder_3.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 4",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_base",
+        "position":         "3"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 3, "maximum_value": "3" },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";Deltacomb Extruder 4\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";Deltacomb Extruder 4\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_dc20dual_extruder_0.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 1",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc20dual",
+        "position":         "0"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 0 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";DC20 Dual Extruder 1\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";DC20 Dual Extruder 1\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_dc20dual_extruder_1.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 2",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc20dual",
+        "position":         "1"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 1 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 19 },
+        "machine_nozzle_offset_y":       { "default_value": 0 },
+        "machine_extruder_start_code":   { "default_value": ";DC20 Dual Extruder 2\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";DC20 Dual Extruder 2\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_dc20flux_extruder_0.def.json

@@ -0,0 +1,20 @@
+{
+    "version":              2,
+    "name":                 "Extruder 1",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc20flux",
+        "position":         "0"
+    },
+
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 0 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 1 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 1 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"}
+    }
+}

resources/extruders/deltacomb_dc20flux_extruder_1.def.json

@@ -0,0 +1,21 @@
+{
+    "version":              2,
+    "name":                 "Extruder 2",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc20flux",
+        "position":         "1"
+    },
+
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 1 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 2 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 2 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"},
+        "prime_tower_flow":              { "value": "200" }
+    }
+}

resources/extruders/deltacomb_dc20flux_extruder_2.def.json

@@ -0,0 +1,21 @@
+{
+    "version":              2,
+    "name":                 "Extruder 3",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc20flux",
+        "position":         "2"
+    },
+
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 2 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 3 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 3 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"},
+        "prime_tower_flow":              { "value": "200" }
+    }
+}

resources/extruders/deltacomb_dc20flux_extruder_3.def.json

@@ -0,0 +1,21 @@
+{
+    "version":              2,
+    "name":                 "Extruder 4",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc20flux",
+        "position":         "3"
+    },
+
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 3 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 4 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC20 Flux Extruder 4 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"},
+        "prime_tower_flow":              { "value": "200" }
+    }
+}

resources/extruders/deltacomb_dc30dual_extruder_0.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 1",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc30dual",
+        "position":         "0"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 0 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";DC30 Dual Extruder 1\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";DC30 Dual Extruder 1\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_dc30dual_extruder_1.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 2",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc30dual",
+        "position":         "1"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 1 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 19 },
+        "machine_nozzle_offset_y":       { "default_value": 0 },
+        "machine_extruder_start_code":   { "default_value": ";DC30 Dual Extruder 2\n;Put your custom code here"},
+        "machine_extruder_end_code":     { "default_value": ";DC30 Dual Extruder 2\n;Put your custom code here"}
+    }
+}

resources/extruders/deltacomb_dc30flux_extruder_0.def.json

@@ -0,0 +1,19 @@
+{
+    "version":              2,
+    "name":                 "Extruder 1",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc30flux",
+        "position":         "0"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 0 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 1 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 1 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"}
+    }
+}

resources/extruders/deltacomb_dc30flux_extruder_1.def.json

@@ -0,0 +1,20 @@
+{
+    "version":              2,
+    "name":                 "Extruder 2",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc30flux",
+        "position":         "1"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 1 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 2 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 2 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"},
+        "prime_tower_flow":              { "value": "200" }
+    }
+}

resources/extruders/deltacomb_dc30flux_extruder_2.def.json

@@ -0,0 +1,20 @@
+{
+    "version":              2,
+    "name":                 "Extruder 3",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc30flux",
+        "position":         "2"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 2 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 3 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 3 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"},
+        "prime_tower_flow":              { "value": "200" }
+    }
+}

resources/extruders/deltacomb_dc30flux_extruder_3.def.json

@@ -0,0 +1,20 @@
+{
+    "version":              2,
+    "name":                 "Extruder 4",
+    "inherits":             "fdmextruder",
+    "metadata": {
+        "machine":          "deltacomb_dc30flux",
+        "position":         "3"
+    },
+
+    "overrides": {
+        "extruder_nr":                   { "default_value": 3 },
+        "machine_nozzle_size":           { "default_value": 0.4 },
+        "material_diameter":             { "default_value": 1.75 },
+        "machine_nozzle_offset_x":       { "default_value": 0.0 },
+        "machine_nozzle_offset_y":       { "default_value": 0.0 },
+        "machine_extruder_start_code":   { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 4 Start\n;---------------------------------------\nG92 E0 ;zero the extruded length\nG91 ;use relative coordinates\nG1 E68 F10000 ; fast insert\nG92 E0 ;zero the extruded length\nG90 ;absolute positioning\n;---------------------------------------\n;---------------------------------------"},
+        "machine_extruder_end_code":     { "default_value": ";---------------------------------------\n;DC30 Flux Extruder 4 End\n;---------------------------------------\nG91 ;use relative coordinates\nG0 E-15 F10000\nG1 Z2 ;lift head\nG4 P3000\nG0 E14.7 F10000\nG1 E-69.7 F10000\nG90 ;absolute positioning\nG92 E0 ;zero the extruded length\n;---------------------------------------\n;---------------------------------------"},
+        "prime_tower_flow":              { "value": "200" }
+    }
+}

resources/extruders/deltacomb_extruder_0.def.json

@@ -1,17 +0,0 @@
-{
-    "version": 2,
-    "name": "Extruder 1",
-    "inherits": "fdmextruder",
-    "metadata": {
-        "machine": "deltacomb",
-        "position": "0"
-    },
-
-    "overrides": {
-        "extruder_nr":               { "default_value": 0 },
-        "machine_nozzle_size":       { "default_value": 0.4 },
-        "material_diameter":         { "default_value": 1.75 },
-        "machine_nozzle_offset_x":   { "default_value": 0.0 },
-        "machine_nozzle_offset_y":   { "default_value": 0.0 }
-    }
-}

resources/extruders/deltacomb_extruder_1.def.json

@@ -1,17 +0,0 @@
-{
-    "version": 2,
-    "name": "Extruder 2",
-    "inherits": "fdmextruder",
-    "metadata": {
-        "machine": "deltacomb",
-        "position": "1"
-    },
-
-    "overrides": {
-        "extruder_nr":               { "default_value": 1 },
-        "machine_nozzle_size":       { "default_value": 0.4 },
-        "material_diameter":         { "default_value": 1.75 },
-        "machine_nozzle_offset_x":   { "default_value": 0.0 },
-        "machine_nozzle_offset_y":   { "default_value": 0.0 }
-    }
-}

resources/extruders/hms434_tool_1.def.json

@@ -16,7 +16,7 @@
         "machine_nozzle_offset_y": { "default_value": 0.0 },
         "material_diameter": { "default_value": 1.75 },
         "machine_extruder_start_code": {
-          "default_value": "\n;changing to tool1\nM83\nM109 T0 S{material_print_temperature}\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E-{switch_extruder_retraction_amount} F2400\nG1 Y40 F3000\nG1 X10 F12000\n\n"
+          "default_value": "\n;changing to tool1\nM83\nM109 T0 S{material_print_temperature}\nM114\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E-{switch_extruder_retraction_amount} F2400\nG1 Y40 F3000\nG1 X10 F12000\n\n"
         },
         "machine_extruder_end_code": {
            "default_value": "\nG1 X10 Y40 F12000\nG1 X-25 F12000\nM109 T0 R{material_standby_temperature}\nG1 Y20 F3000\n; ending tool1\n\n"

resources/extruders/hms434_tool_2.def.json

@@ -16,7 +16,7 @@
         "machine_nozzle_offset_y": { "default_value": 0.0 },
         "material_diameter": { "default_value": 1.75 },
         "machine_extruder_start_code": {
-          "default_value": "\n;changing to tool2\nM83\nM109 T1 S{material_print_temperature}\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E-{switch_extruder_retraction_amount} F2400\nG1 Y40 F3000\nG1 X10 F12000\n\n"
+          "default_value": "\n;changing to tool2\nM83\nM109 T1 S{material_print_temperature}\nM114\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E{switch_extruder_retraction_amount} F300\nG1 E-{switch_extruder_retraction_amount} F2400\nG1 Y40 F3000\nG1 X10 F12000\n\n"
         },
         "machine_extruder_end_code": {
            "default_value": "\nG1 X10 Y40 F12000\nG1 X-25 F12000\nM109 T1 R{material_standby_temperature}\nG1 Y20 F3000\n; ending tool2\n\n"

resources/extruders/lotmaxx_sc60_extruder_left.def.json

@@ -0,0 +1,15 @@
+{
+    "version": 2,
+    "name": "Extruder 1",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "lotmaxx_sc60",
+        "position": "0"
+    },
+
+    "overrides": {
+        "extruder_nr": { "default_value": 0 },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+    }
+}

resources/extruders/lotmaxx_sc60_extruder_right.def.json

@@ -0,0 +1,17 @@
+{
+    "version": 2,
+    "name": "Extruder 2",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "lotmaxx_sc60",
+        "position": "1"
+    },
+    "overrides": {
+        "extruder_nr": {
+            "default_value": 1,
+            "maximum_value": "1"
+        },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+    }
+}

resources/extruders/tevo_tarantula_extruder_1.def.json

@@ -0,0 +1,15 @@
+{
+    "version": 2,
+    "name": "Extruder 2",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "tevo_tarantula",
+        "position": "1"
+    },
+
+    "overrides": {
+        "extruder_nr": { "default_value": 1 },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+    }
+}

resources/extruders/tevo_tarantula_pro_extruder_1.def.json

@@ -0,0 +1,15 @@
+{
+    "version": 2,
+    "name": "Extruder 2",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "tevo_tarantula_pro",
+        "position": "1"
+    },
+
+    "overrides": {
+        "extruder_nr": { "default_value": 1 },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+    }
+}

resources/qml/Account/AccountWidget.qml

@@ -108,7 +108,15 @@ Item
             }
         }
 
-        onClicked: popup.opened ? popup.close() : popup.open()
+        onClicked: {
+            if (popup.opened)
+            {
+                popup.close()
+            } else {
+                Cura.API.account.popupOpened()
+                popup.open()
+            }
+        }
     }
 
     Popup
@@ -119,6 +127,7 @@ Item
         x: parent.width - width
 
         closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutsideParent
+        onOpened: Cura.API.account.popupOpened()
 
         opacity: opened ? 1 : 0
         Behavior on opacity { NumberAnimation { duration: 100 } }

resources/qml/Account/SyncState.qml

@@ -7,11 +7,7 @@ import Cura 1.1 as Cura
 Row // sync state icon + message
 {
 
-    property alias iconSource: icon.source
-    property alias labelText: stateLabel.text
-    property alias syncButtonVisible: accountSyncButton.visible
-    property alias animateIconRotation: updateAnimator.running
-
+    id: syncRow
     width: childrenRect.width
     height: childrenRect.height
     anchors.horizontalCenter: parent.horizontalCenter
@@ -23,7 +19,7 @@ Row // sync state icon + message
         width: 20 * screenScaleFactor
         height: width
 
-        source: UM.Theme.getIcon("update")
+        source: Cura.API.account.manualSyncEnabled ? UM.Theme.getIcon("update") : UM.Theme.getIcon("checked")
         color: palette.text
 
         RotationAnimator
@@ -54,10 +50,11 @@ Row // sync state icon + message
         Label
         {
             id: stateLabel
-            text: catalog.i18nc("@state", "Checking...")
+            text: catalog.i18nc("@state", catalog.i18nc("@label", "You are in sync with your account"))
             color: UM.Theme.getColor("text")
             font: UM.Theme.getFont("medium")
             renderType: Text.NativeRendering
+            visible: !Cura.API.account.manualSyncEnabled
         }
 
         Label
@@ -67,11 +64,13 @@ Row // sync state icon + message
             color: UM.Theme.getColor("secondary_button_text")
             font: UM.Theme.getFont("medium")
             renderType: Text.NativeRendering
+            visible: Cura.API.account.manualSyncEnabled
+            height: visible ? accountSyncButton.intrinsicHeight : 0
 
             MouseArea
             {
                 anchors.fill: parent
-                onClicked: Cura.API.account.sync()
+                onClicked: Cura.API.account.sync(true)
                 hoverEnabled: true
                 onEntered: accountSyncButton.font.underline = true
                 onExited: accountSyncButton.font.underline = false
@@ -82,25 +81,25 @@ Row // sync state icon + message
     signal syncStateChanged(string newState)
 
     onSyncStateChanged: {
-        if(newState == Cura.AccountSyncState.SYNCING){
-            syncRow.iconSource = UM.Theme.getIcon("update")
-            syncRow.labelText = catalog.i18nc("@label", "Checking...")
+        if(newState == Cura.AccountSyncState.IDLE){
+            icon.source = UM.Theme.getIcon("update")
+        } else if(newState == Cura.AccountSyncState.SYNCING){
+            icon.source = UM.Theme.getIcon("update")
+            stateLabel.text = catalog.i18nc("@label", "Checking...")
         } else if (newState == Cura.AccountSyncState.SUCCESS) {
-            syncRow.iconSource = UM.Theme.getIcon("checked")
-            syncRow.labelText = catalog.i18nc("@label", "You are up to date")
+            icon.source = UM.Theme.getIcon("checked")
+            stateLabel.text = catalog.i18nc("@label", "You are in sync with your account")
         } else if (newState == Cura.AccountSyncState.ERROR) {
-            syncRow.iconSource = UM.Theme.getIcon("warning_light")
-            syncRow.labelText = catalog.i18nc("@label", "Something went wrong...")
+            icon.source = UM.Theme.getIcon("warning_light")
+            stateLabel.text = catalog.i18nc("@label", "Something went wrong...")
         } else {
             print("Error: unexpected sync state: " + newState)
         }
 
         if(newState == Cura.AccountSyncState.SYNCING){
-            syncRow.animateIconRotation = true
-            syncRow.syncButtonVisible = false
+            updateAnimator.running = true
         } else {
-            syncRow.animateIconRotation = false
-            syncRow.syncButtonVisible = true
+            updateAnimator.running = false
         }
     }
 

resources/qml/Account/UserOperations.qml

@@ -9,7 +9,10 @@ import Cura 1.1 as Cura
 
 Column
 {
-    width: Math.max(title.width, accountButton.width) + 2 * UM.Theme.getSize("default_margin").width
+    width: Math.max(
+            Math.max(title.width, accountButton.width) + 2 * UM.Theme.getSize("default_margin").width,
+            syncRow.width
+           )
 
     spacing: UM.Theme.getSize("default_margin").height
 
@@ -29,13 +32,10 @@ Column
         color: UM.Theme.getColor("text")
     }
 
-    SyncState
-    {
+    SyncState {
         id: syncRow
     }
 
-
-
     Label
     {
         id: lastSyncLabel

resources/qml/ExpandablePopup.qml

@@ -35,7 +35,8 @@ Item
     property color headerActiveColor: UM.Theme.getColor("secondary")
     property color headerHoverColor: UM.Theme.getColor("action_button_hovered")
 
-    property alias enabled: mouseArea.enabled
+    property alias mouseArea: headerMouseArea
+    property alias enabled: headerMouseArea.enabled
 
     // Text to show when this component is disabled
     property alias disabledText: disabledLabel.text
@@ -139,6 +140,16 @@ Item
             anchors.fill: parent
             visible: base.enabled
 
+            MouseArea
+            {
+                id: headerMouseArea
+                anchors.fill: parent
+                onClicked: toggleContent()
+                hoverEnabled: true
+                onEntered: background.color = headerHoverColor
+                onExited: background.color = base.enabled ? headerBackgroundColor : UM.Theme.getColor("disabled")
+            }
+
             Loader
             {
                 id: headerItemLoader
@@ -180,15 +191,6 @@ Item
             }
         }
 
-        MouseArea
-        {
-            id: mouseArea
-            anchors.fill: parent
-            onClicked: toggleContent()
-            hoverEnabled: true
-            onEntered: background.color = headerHoverColor
-            onExited: background.color = base.enabled ? headerBackgroundColor : UM.Theme.getColor("disabled")
-        }
     }
 
     DropShadow

resources/qml/Menus/RecentFilesMenu.qml

@@ -24,7 +24,7 @@ Menu
         {
             text:
             {
-                var path = modelData.toString()
+                var path = decodeURIComponent(modelData.toString())
                 return (index + 1) + ". " + path.slice(path.lastIndexOf("/") + 1);
             }
             onTriggered:

resources/qml/Preferences/GeneralPage.qml

@@ -154,7 +154,7 @@ UM.PreferencesPage
 
                         Component.onCompleted: {
                             append({ text: "English", code: "en_US" })
-                            append({ text: "Czech", code: "cs_CZ" })
+                            append({ text: "Čeština", code: "cs_CZ" })
                             append({ text: "Deutsch", code: "de_DE" })
                             append({ text: "Español", code: "es_ES" })
                             //Finnish is disabled for being incomplete: append({ text: "Suomi", code: "fi_FI" })

resources/qml/Preferences/MachinesPage.qml

@@ -136,6 +136,7 @@ UM.ManagementPage
         {
             id: confirmDialog
             object: base.currentItem && base.currentItem.name ? base.currentItem.name : ""
+            text: base.currentItem ? base.currentItem.removalWarning : "";
             onYes:
             {
                 Cura.MachineManager.removeMachine(base.currentItem.id)

resources/qml/PrinterSelector/MachineSelector.qml

@@ -5,16 +5,49 @@ import QtQuick 2.7
 import QtQuick.Controls 2.3
 
 import UM 1.2 as UM
-import Cura 1.0 as Cura
+import Cura 1.1 as Cura
 
 Cura.ExpandablePopup
 {
     id: machineSelector
 
     property bool isNetworkPrinter: Cura.MachineManager.activeMachineHasNetworkConnection
-    property bool isCloudPrinter: Cura.MachineManager.activeMachineHasCloudConnection
+    property bool isConnectedCloudPrinter: Cura.MachineManager.activeMachineHasCloudConnection
+    property bool isCloudRegistered: Cura.MachineManager.activeMachineHasCloudRegistration
     property bool isGroup: Cura.MachineManager.activeMachineIsGroup
 
+    readonly property string connectionStatus: {
+        if (isNetworkPrinter)
+        {
+            return "printer_connected"
+        }
+        else if (isConnectedCloudPrinter && Cura.API.connectionStatus.isInternetReachable)
+        {
+            return "printer_cloud_connected"
+        }
+        else if (isCloudRegistered)
+        {
+            return "printer_cloud_not_available"
+        }
+        else
+        {
+            return ""
+        }
+    }
+
+    readonly property string connectionStatusMessage: {
+        if (connectionStatus == "printer_cloud_not_available")
+        {
+            if(Cura.API.connectionStatus.isInternetReachable){
+                return catalog.i18nc("@status", "The cloud connection is currently unavailable. Please check your internet connection and sign in to connect to the cloud printer.")
+            } else {
+                return catalog.i18nc("@status", "The cloud connection is currently unavailable. Please check your internet connection.")
+            }
+        } else {
+            return ""
+        }
+    }
+
     contentPadding: UM.Theme.getSize("default_lining").width
     contentAlignment: Cura.ExpandablePopup.ContentAlignment.AlignLeft
 
@@ -44,7 +77,7 @@ Cura.ExpandablePopup
             {
                 return UM.Theme.getIcon("printer_group")
             }
-            else if (isNetworkPrinter || isCloudPrinter)
+            else if (isNetworkPrinter || isCloudRegistered)
             {
                 return UM.Theme.getIcon("printer_single")
             }
@@ -59,6 +92,7 @@ Cura.ExpandablePopup
 
         UM.RecolorImage
         {
+            id: connectionStatusImage
             anchors
             {
                 bottom: parent.bottom
@@ -66,27 +100,14 @@ Cura.ExpandablePopup
                 leftMargin: UM.Theme.getSize("thick_margin").width
             }
 
-            source:
-            {
-                if (isNetworkPrinter)
-                {
-                    return UM.Theme.getIcon("printer_connected")
-                }
-                else if (isCloudPrinter)
-                {
-                    return UM.Theme.getIcon("printer_cloud_connected")
-                }
-                else
-                {
-                    return ""
-                }
-            }
+            source: UM.Theme.getIcon(connectionStatus)
 
             width: UM.Theme.getSize("printer_status_icon").width
             height: UM.Theme.getSize("printer_status_icon").height
 
-            color: UM.Theme.getColor("primary")
-            visible: isNetworkPrinter || isCloudPrinter
+            color: connectionStatus == "printer_cloud_not_available" ? UM.Theme.getColor("cloud_unavailable") : UM.Theme.getColor("primary")
+
+            visible: isNetworkPrinter || isCloudRegistered
 
             // Make a themable circle in the background so we can change it in other themes
             Rectangle
@@ -100,6 +121,38 @@ Cura.ExpandablePopup
                 color: UM.Theme.getColor("main_background")
                 z: parent.z - 1
             }
+
+        }
+
+        MouseArea // Connection status tooltip hover area
+        {
+            id: connectionStatusTooltipHoverArea
+            anchors.fill: parent
+            hoverEnabled: connectionStatusMessage !== ""
+            acceptedButtons: Qt.NoButton // react to hover only, don't steal clicks
+
+            onEntered:
+            {
+                machineSelector.mouseArea.entered() // we want both this and the outer area to be entered
+                tooltip.show()
+            }
+            onExited: { tooltip.hide() }
+        }
+
+        Cura.ToolTip
+        {
+            id: tooltip
+
+            width: 250 * screenScaleFactor
+            tooltipText: connectionStatusMessage
+            arrowSize: UM.Theme.getSize("button_tooltip_arrow").width
+            x: connectionStatusImage.x - UM.Theme.getSize("narrow_margin").width
+            y: connectionStatusImage.y + connectionStatusImage.height + UM.Theme.getSize("narrow_margin").height
+            z: popup.z + 1
+            targetPoint: Qt.point(
+                connectionStatusImage.x + Math.round(connectionStatusImage.width / 2),
+                connectionStatusImage.y
+            )
         }
     }
 

resources/qml/ToolTip.qml

@@ -19,12 +19,20 @@ ToolTip
     property int contentAlignment: Cura.ToolTip.ContentAlignment.AlignRight
 
     property alias tooltipText: tooltip.text
+    property alias arrowSize: backgroundRect.arrowSize
     property var targetPoint: Qt.point(parent.x, y + Math.round(height/2))
 
     id: tooltip
     text: ""
     delay: 500
     font: UM.Theme.getFont("default")
+    visible: opacity != 0.0
+    opacity: 0.0 // initially hidden
+
+    Behavior on opacity
+    {
+        NumberAnimation { duration: 100; }
+    }
 
     // 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
@@ -60,4 +68,12 @@ ToolTip
         color: UM.Theme.getColor("tooltip_text")
         renderType: Text.NativeRendering
     }
+
+    function show() {
+        opacity = 1
+    }
+
+    function hide() {
+        opacity = 0
+    }
 }

resources/quality/deltacomb/ABS/deltacomb_DBE0.25_ABS_A.inst.cfg

@@ -0,0 +1,22 @@
+[general]
+version = 4
+name = A
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = a
+material = generic_abs
+variant = DBE 0.25mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 0.5
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240
+speed_print = 80

resources/quality/deltacomb/ABS/deltacomb_DBE0.25_ABS_B.inst.cfg

@@ -0,0 +1,22 @@
+[general]
+version = 4
+name = B
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = b
+material = generic_abs
+variant = DBE 0.25mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 0.5
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240
+speed_print = 55

resources/quality/deltacomb/ABS/deltacomb_DBE0.25_ABS_C.inst.cfg

@@ -0,0 +1,22 @@
+[general]
+version = 4
+name = C
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = c
+material = generic_abs
+variant = DBE 0.25mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 0.5
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240
+speed_print = 32

resources/quality/deltacomb/ABS/deltacomb_DBE0.40_ABS_A.inst.cfg

@@ -0,0 +1,21 @@
+[general]
+version = 4
+name = A
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = a
+material = generic_abs
+variant = DBE 0.40mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240

resources/quality/deltacomb/ABS/deltacomb_DBE0.40_ABS_B.inst.cfg

@@ -0,0 +1,21 @@
+[general]
+version = 4
+name = B
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = b
+material = generic_abs
+variant = DBE 0.40mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240

resources/quality/deltacomb/ABS/deltacomb_DBE0.40_ABS_C.inst.cfg

@@ -0,0 +1,21 @@
+[general]
+version = 4
+name = C
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = c
+material = generic_abs
+variant = DBE 0.40mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240

resources/quality/deltacomb/ABS/deltacomb_DBE0.40_ABS_D.inst.cfg

@@ -0,0 +1,21 @@
+[general]
+version = 4
+name = D
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = d
+material = generic_abs
+variant = FBE 0.40mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240

resources/quality/deltacomb/ABS/deltacomb_DBE0.40_ABS_E.inst.cfg

@@ -0,0 +1,21 @@
+[general]
+version = 4
+name = E
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = e
+material = generic_abs
+variant = DBE 0.40mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240

resources/quality/deltacomb/ABS/deltacomb_DBE0.60_ABS_C.inst.cfg

@@ -0,0 +1,21 @@
+[general]
+version = 4
+name = C
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = c
+material = generic_abs
+variant = DBE 0.60mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240

resources/quality/deltacomb/ABS/deltacomb_DBE0.60_ABS_D.inst.cfg

@@ -0,0 +1,21 @@
+[general]
+version = 4
+name = D
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = d
+material = generic_abs
+variant = FBE 0.60mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240

resources/quality/deltacomb/ABS/deltacomb_DBE0.60_ABS_E.inst.cfg

@@ -0,0 +1,22 @@
+[general]
+version = 4
+name = E
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = e
+material = generic_abs
+variant = DBE 0.60mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240
+speed_print = 65

resources/quality/deltacomb/ABS/deltacomb_DBE0.60_ABS_F.inst.cfg

@@ -0,0 +1,22 @@
+[general]
+version = 4
+name = A
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = f
+material = generic_abs
+variant = DBE 0.60mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 1
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240
+speed_print = 45

resources/quality/deltacomb/ABS/deltacomb_FBE0.25_ABS_A.inst.cfg

@@ -0,0 +1,22 @@
+[general]
+version = 4
+name = A
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = a
+material = generic_abs
+variant = FBE 0.25mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 0.5
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240
+speed_print = 80

resources/quality/deltacomb/ABS/deltacomb_FBE0.25_ABS_B.inst.cfg

@@ -0,0 +1,22 @@
+[general]
+version = 4
+name = B
+definition = deltacomb_base
+
+[metadata]
+setting_version = 15
+type = quality
+quality_type = b
+material = generic_abs
+variant = FBE 0.25mm
+
+[values]
+adhesion_type = raft
+cool_fan_full_at_height = 0.5
+cool_fan_speed = 50
+cool_fan_speed_max = 50
+cool_fan_speed_min = 0
+material_bed_temperature = 100
+material_bed_temperature_layer_0 = 80
+material_print_temperature = 240
+speed_print = 55