Merge branch 'master' of https://github.com/heed818/Cura

README.md

@@ -10,9 +10,9 @@ For crashes and similar issues, please attach the following information:
 
 * (On Windows) The log as produced by dxdiag (start -> run -> dxdiag -> save output)
 * The Cura GUI log file, located at
-  * `%APPDATA%\cura\<Cura version>\cura.log` (Windows), or usually `C:\Users\\<your username>\AppData\Roaming\cura\<Cura version>\cura.log`
-  * `$USER/Library/Application Support/cura/<Cura version>/cura.log` (OSX)
-  * `$USER/.local/share/cura/<Cura version>/cura.log` (Ubuntu/Linux)
+  * `%APPDATA%\cura\<Cura version>\cura.log` (Windows), or usually `C:\Users\<your username>\AppData\Roaming\cura\<Cura version>\cura.log`
+  * `$HOME/Library/Application Support/cura/<Cura version>/cura.log` (OSX)
+  * `$HOME/.local/share/cura/<Cura version>/cura.log` (Ubuntu/Linux)
 
 If the Cura user interface still starts, you can also reach this directory from the application menu in Help -> Show settings folder
 

cura/API/Account.py

@@ -109,7 +109,6 @@ class Account(QObject):
         self._authorization_service.accessTokenChanged.connect(self._onAccessTokenChanged)
         self._authorization_service.loadAuthDataFromPreferences()
 
-
     @pyqtProperty(int, notify=syncStateChanged)
     def syncState(self):
         return self._sync_state
@@ -178,6 +177,7 @@ class Account(QObject):
         if error_message:
             if self._error_message:
                 self._error_message.hide()
+            Logger.log("w", "Failed to login: %s", error_message)
             self._error_message = Message(error_message, title = i18n_catalog.i18nc("@info:title", "Login failed"))
             self._error_message.show()
             self._logged_in = False

cura/ApplicationMetadata.py

@@ -13,7 +13,7 @@ DEFAULT_CURA_DEBUG_MODE = False
 # Each release has a fixed SDK version coupled with it. It doesn't make sense to make it configurable because, for
 # example Cura 3.2 with SDK version 6.1 will not work. So the SDK version is hard-coded here and left out of the
 # CuraVersion.py.in template.
-CuraSDKVersion = "7.5.0"
+CuraSDKVersion = "7.6.0"
 
 try:
     from cura.CuraVersion import CuraAppName  # type: ignore

cura/Arranging/ArrangeObjectsJob.py

@@ -39,6 +39,7 @@ class ArrangeObjectsJob(Job):
             no_full_solution_message = Message(
                     i18n_catalog.i18nc("@info:status",
                                        "Unable to find a location within the build volume for all objects"),
-                    title = i18n_catalog.i18nc("@info:title", "Can't Find Location"))
+                    title = i18n_catalog.i18nc("@info:title", "Can't Find Location"),
+                    message_type = Message.MessageType.ERROR)
             no_full_solution_message.show()
         self.finished.emit(self)

cura/Backups/Backup.py

@@ -7,7 +7,7 @@ import re
 import shutil
 from copy import deepcopy
 from zipfile import ZipFile, ZIP_DEFLATED, BadZipfile
-from typing import Dict, Optional, TYPE_CHECKING
+from typing import Dict, Optional, TYPE_CHECKING, List
 
 from UM import i18nCatalog
 from UM.Logger import Logger
@@ -29,7 +29,7 @@ class Backup:
     IGNORED_FILES = [r"cura\.log", r"plugins\.json", r"cache", r"__pycache__", r"\.qmlc", r"\.pyc"]
     """These files should be ignored when making a backup."""
 
-    IGNORED_FOLDERS = [r"plugins"]
+    IGNORED_FOLDERS = []  # type: List[str]
 
     SECRETS_SETTINGS = ["general/ultimaker_auth_data"]
     """Secret preferences that need to obfuscated when making a backup of Cura"""
@@ -166,6 +166,9 @@ class Backup:
             Logger.log("d", "Moving preferences file from %s to %s", backup_preferences_file, preferences_file)
             shutil.move(backup_preferences_file, preferences_file)
 
+        # Read the preferences from the newly restored configuration (or else the cached Preferences will override the restored ones)
+        self._application.readPreferencesFromConfiguration()
+
         # Restore the obfuscated settings
         self._illuminate(**secrets)
 
@@ -190,11 +193,13 @@ class Backup:
         Logger.log("d", "Removing current data in location: %s", target_path)
         Resources.factoryReset()
         Logger.log("d", "Extracting backup to location: %s", target_path)
+        name_list = archive.namelist()
+        for archive_filename in name_list:
             try:
-            archive.extractall(target_path)
+                archive.extract(archive_filename, target_path)
             except (PermissionError, EnvironmentError):
-            Logger.logException("e", "Unable to extract the backup due to permission or file system errors.")
-            return False
+                Logger.logException("e", f"Unable to extract the file {archive_filename} from the backup due to permission or file system errors.")
+            CuraApplication.getInstance().processEvents()
         return True
 
     def _obfuscate(self) -> Dict[str, str]:

cura/Backups/BackupsManager.py

@@ -54,17 +54,6 @@ class BackupsManager:
         backup = Backup(self._application, zip_file = zip_file, meta_data = meta_data)
         restored = backup.restore()
 
-        package_manager = self._application.getPackageManager()
-
-        # If the backup was made with Cura 4.10 (or higher), we no longer store plugins.
-        # Since the restored backup doesn't have those plugins anymore, we should remove it from the list
-        # of installed plugins.
-        if Version(meta_data.get("cura_release")) >= Version("4.10.0"):
-            for package_id in package_manager.getAllInstalledPackageIDs():
-                package_data = package_manager.getInstalledPackageInfo(package_id)
-                if package_data.get("package_type") == "plugin" and not package_data.get("is_bundled"):
-                    package_manager.removePackage(package_id)
-
         if restored:
             # At this point, Cura will need to restart for the changes to take effect.
             # We don't want to store the data at this point as that would override the just-restored backup.

cura/BuildVolume.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Ultimaker B.V.
+# Copyright (c) 2021 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 import numpy
@@ -97,7 +97,9 @@ class BuildVolume(SceneNode):
         self._build_volume_message = Message(catalog.i18nc("@info:status",
                 "The build volume height has been reduced due to the value of the"
                 " \"Print Sequence\" setting to prevent the gantry from colliding"
-            " with printed models."), title = catalog.i18nc("@info:title", "Build Volume"))
+                " with printed models."),
+            title = catalog.i18nc("@info:title", "Build Volume"),
+            message_type = Message.MessageType.WARNING)
 
         self._global_container_stack = None  # type: Optional[GlobalStack]
 
@@ -916,6 +918,8 @@ class BuildVolume(SceneNode):
             return {}
 
         for area in self._global_container_stack.getProperty("machine_disallowed_areas", "value"):
+            if len(area) == 0:
+                continue  # Numpy doesn't deal well with 0-length arrays, since it can't determine the dimensionality of them.
             polygon = Polygon(numpy.array(area, numpy.float32))
             polygon = polygon.getMinkowskiHull(Polygon.approximatedCircle(border_size))
             machine_disallowed_polygons.append(polygon)

cura/CuraApplication.py

@@ -708,6 +708,8 @@ class CuraApplication(QtApplication):
     @pyqtSlot(str)
     def discardOrKeepProfileChangesClosed(self, option: str) -> None:
         global_stack = self.getGlobalContainerStack()
+        if global_stack is None:
+            return
         if option == "discard":
             for extruder in global_stack.extruderList:
                 extruder.userChanges.clear()

cura/Machines/Models/ExtrudersModel.py

@@ -53,6 +53,9 @@ class ExtrudersModel(ListModel):
     EnabledRole = Qt.UserRole + 11
     """Is the extruder enabled?"""
 
+    MaterialTypeRole = Qt.UserRole + 12
+    """The type of the material (e.g. PLA, ABS, PETG, etc.)."""
+
     defaultColors = ["#ffc924", "#86ec21", "#22eeee", "#245bff", "#9124ff", "#ff24c8"]
     """List of colours to display if there is no material or the material has no known colour. """
 
@@ -75,6 +78,7 @@ class ExtrudersModel(ListModel):
         self.addRoleName(self.StackRole, "stack")
         self.addRoleName(self.MaterialBrandRole, "material_brand")
         self.addRoleName(self.ColorNameRole, "color_name")
+        self.addRoleName(self.MaterialTypeRole, "material_type")
         self._update_extruder_timer = QTimer()
         self._update_extruder_timer.setInterval(100)
         self._update_extruder_timer.setSingleShot(True)
@@ -193,7 +197,8 @@ class ExtrudersModel(ListModel):
                     "variant": extruder.variant.getName() if extruder.variant else "",  # e.g. print core
                     "stack": extruder,
                     "material_brand": material_brand,
-                    "color_name": color_name
+                    "color_name": color_name,
+                    "material_type": extruder.material.getMetaDataEntry("material") if extruder.material else "",
                 }
 
                 items.append(item)
@@ -210,7 +215,7 @@ class ExtrudersModel(ListModel):
                     "id": "",
                     "name": catalog.i18nc("@menuitem", "Not overridden"),
                     "enabled": True,
-                    "color": "#ffffff",
+                    "color": "transparent",
                     "index": -1,
                     "definition": "",
                     "material": "",
@@ -218,6 +223,7 @@ class ExtrudersModel(ListModel):
                     "stack": None,
                     "material_brand": "",
                     "color_name": "",
+                    "material_type": "",
                 }
                 items.append(item)
             if self._items != items:

cura/Machines/Models/MaterialManagementModel.py

@@ -21,16 +21,6 @@ if TYPE_CHECKING:
 catalog = i18nCatalog("cura")
 
 class MaterialManagementModel(QObject):
-    """Proxy class to the materials page in the preferences.
-
-    This class handles the actions in that page, such as creating new materials, renaming them, etc.
-    """
-    def __init__(self, parent: QObject) -> None:
-        super().__init__(parent)
-        cura_application = cura.CuraApplication.CuraApplication.getInstance()
-        self._preferred_export_all_path = None  # type: Optional[QUrl]  # Path to export all materials to. None if not yet initialised.
-        cura_application.getOutputDeviceManager().outputDevicesChanged.connect(self._onOutputDevicesChanged)
-
     favoritesChanged = pyqtSignal(str)
     """Triggered when a favorite is added or removed.
 
@@ -271,25 +261,8 @@ class MaterialManagementModel(QObject):
         except ValueError:  # Material was not in the favorites list.
             Logger.log("w", "Material {material_base_file} was already not a favorite material.".format(material_base_file = material_base_file))
 
-    def _onOutputDevicesChanged(self) -> None:
-        """
-        When the list of output devices changes, we may want to update the
-        preferred export path.
-        """
-        cura_application = cura.CuraApplication.CuraApplication.getInstance()
-        device_manager = cura_application.getOutputDeviceManager()
-        devices = device_manager.getOutputDevices()
-        for device in devices:
-            if device.__class__.__name__ == "RemovableDriveOutputDevice":
-                self._preferred_export_all_path = QUrl.fromLocalFile(device.getId())
-                break
-        else:  # No removable drives? Use local path.
-            self._preferred_export_all_path = cura_application.getDefaultPath("dialog_material_path")
-        self.outputDevicesChanged.emit()
-
-    outputDevicesChanged = pyqtSignal()  # Triggered when adding or removing removable drives.
-    @pyqtProperty(QUrl, notify = outputDevicesChanged)
-    def preferredExportAllPath(self) -> QUrl:
+    @pyqtSlot(result = QUrl)
+    def getPreferredExportAllPath(self) -> QUrl:
         """
         Get the preferred path to export materials to.
 
@@ -297,9 +270,14 @@ class MaterialManagementModel(QObject):
         file path.
         :return: The preferred path to export all materials to.
         """
-        if self._preferred_export_all_path is None:  # Not initialised yet. Can happen when output devices changed before class got created.
-            self._onOutputDevicesChanged()
-        return self._preferred_export_all_path
+        cura_application = cura.CuraApplication.CuraApplication.getInstance()
+        device_manager = cura_application.getOutputDeviceManager()
+        devices = device_manager.getOutputDevices()
+        for device in devices:
+            if device.__class__.__name__ == "RemovableDriveOutputDevice":
+                return QUrl.fromLocalFile(device.getId())
+        else:  # No removable drives? Use local path.
+            return cura_application.getDefaultPath("dialog_material_path")
 
     @pyqtSlot(QUrl)
     def exportAll(self, file_path: QUrl) -> None:

cura/Machines/Models/QualitySettingsModel.py

@@ -114,6 +114,7 @@ class QualitySettingsModel(ListModel):
             global_container = None if len(global_containers) == 0 else global_containers[0]
             extruders_containers = {pos: container_registry.findContainers(id = quality_changes_group.metadata_per_extruder[pos]["id"]) for pos in quality_changes_group.metadata_per_extruder}
             extruders_container = {pos: None if not containers else containers[0] for pos, containers in extruders_containers.items()}
+            quality_changes_metadata = None
             if self._selected_position == self.GLOBAL_STACK_POSITION and global_container:
                 quality_changes_metadata = global_container.getMetaData()
             else:

cura/OAuth2/KeyringAttribute.py

@@ -4,7 +4,7 @@ from typing import Type, TYPE_CHECKING, Optional, List
 
 import keyring
 from keyring.backend import KeyringBackend
-from keyring.errors import NoKeyringError, PasswordSetError
+from keyring.errors import NoKeyringError, PasswordSetError, KeyringLocked
 
 from UM.Logger import Logger
 
@@ -39,6 +39,10 @@ class KeyringAttribute:
                 self._store_secure = False
                 Logger.logException("w", "No keyring backend present")
                 return getattr(instance, self._name)
+            except KeyringLocked:
+                self._store_secure = False
+                Logger.log("i", "Access to the keyring was denied.")
+                return getattr(instance, self._name)
         else:
             return getattr(instance, self._name)
 
@@ -48,7 +52,7 @@ class KeyringAttribute:
             if value is not None:
                 try:
                     keyring.set_password("cura", self._keyring_name, value)
-                except PasswordSetError:
+                except (PasswordSetError, KeyringLocked):
                     self._store_secure = False
                     if self._name not in DONT_EVER_STORE_LOCALLY:
                         setattr(instance, self._name, value)

cura/OAuth2/LocalAuthorizationServer.py

@@ -54,6 +54,7 @@ class LocalAuthorizationServer:
         if self._web_server:
             # If the server is already running (because of a previously aborted auth flow), we don't have to start it.
             # We still inject the new verification code though.
+            Logger.log("d", "Auth web server was already running. Updating the verification code")
             self._web_server.setVerificationCode(verification_code)
             return
 
@@ -85,6 +86,7 @@ class LocalAuthorizationServer:
             except OSError:
                 # OS error can happen if the socket was already closed. We really don't care about that case.
                 pass
+        Logger.log("d", "Local oauth2 web server was shut down")
         self._web_server = None
         self._web_server_thread = None
 
@@ -96,12 +98,13 @@ class LocalAuthorizationServer:
 
         :return: None
         """
+        Logger.log("d", "Local web server for authorization has started")
         if self._web_server:
             if sys.platform == "win32":
                 try:
                     self._web_server.serve_forever()
-                except OSError as e:
-                    Logger.warning(str(e))
+                except OSError:
+                    Logger.logException("w", "An exception happened while serving the auth server")
             else:
                 # Leave the default behavior in non-windows platforms
                 self._web_server.serve_forever()

cura/UI/TextManager.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2019 Ultimaker B.V.
+# Copyright (c) 2021 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 import collections
@@ -6,9 +6,11 @@ from typing import Optional, Dict, List, cast
 
 from PyQt5.QtCore import QObject, pyqtSlot
 
+from UM.i18n import i18nCatalog
 from UM.Resources import Resources
 from UM.Version import Version
 
+catalog = i18nCatalog("cura")
 
 #
 # This manager provides means to load texts to QML.
@@ -30,10 +32,11 @@ class TextManager(QObject):
         # Load change log texts and organize them with a dict
         try:
             file_path = Resources.getPath(Resources.Texts, "change_log.txt")
-        except FileNotFoundError:
+        except FileNotFoundError as e:
             # I have no idea how / when this happens, but we're getting crash reports about it.
-            return ""
+            return catalog.i18nc("@text:window", "The release notes could not be opened.") + "<br>" + str(e)
         change_logs_dict = {}  # type: Dict[Version, Dict[str, List[str]]]
+        try:
             with open(file_path, "r", encoding = "utf-8") as f:
                 open_version = None  # type: Optional[Version]
                 open_header = ""  # Initialise to an empty header in case there is no "*" in the first line of the changelog
@@ -54,6 +57,8 @@ class TextManager(QObject):
                         if open_header not in change_logs_dict[cast(Version, open_version)]:
                             change_logs_dict[cast(Version, open_version)][open_header] = []
                         change_logs_dict[cast(Version, open_version)][open_header].append(line)
+        except EnvironmentError as e:
+            return catalog.i18nc("@text:window", "The release notes could not be opened.") + "<br>" + str(e)
 
         # Format changelog text
         content = ""

cura/UI/WhatsNewPagesModel.py

@@ -29,7 +29,7 @@ class WhatsNewPagesModel(WelcomePagesModel):
                 for filename in files:
                     basename = os.path.basename(filename)
                     base, ext = os.path.splitext(basename)
-                    if ext not in include or not base.isdigit():
+                    if ext.lower() not in include or not base.isdigit():
                         continue
                     page_no = int(base)
                     highest = max(highest, page_no)

plugins/3MFReader/WorkspaceDialog.qml

@@ -419,7 +419,7 @@ UM.Dialog
                     width: warningLabel.height
                     height: width
 
-                    source: UM.Theme.getIcon("notice")
+                    source: UM.Theme.getIcon("Information")
                     color: palette.text
 
                 }

plugins/3MFReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides support for reading 3MF files.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/3MFWriter/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides support for writing 3MF files.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/AMFReader/plugin.json

@@ -3,5 +3,5 @@
     "author": "fieldOfView",
     "version": "1.0.0",
     "description": "Provides support for reading AMF files.",
-    "api": "7.5.0"
+    "api": 7
 }

plugins/CuraDrive/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "description": "Backup and restore your configuration.",
     "version": "1.2.0",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/CuraDrive/src/CreateBackupJob.py

@@ -5,7 +5,6 @@ import threading
 from datetime import datetime
 from typing import Any, Dict, Optional
 
-import sentry_sdk
 from PyQt5.QtNetwork import QNetworkReply
 
 from UM.Job import Job
@@ -99,13 +98,7 @@ class CreateBackupJob(Job):
             if HttpRequestManager.safeHttpStatus(reply) == 400:
                 errors = json.loads(replyText)["errors"]
                 if "moreThanMaximum" in [error["code"] for error in errors if error["meta"] and error["meta"]["field_name"] == "backup_size"]:
-                    if self._backup_zip is None:  # will never happen; keep mypy happy
-                        zip_error = "backup is None."
-                    else:
-                        zip_error = "{} exceeds max size.".format(str(len(self._backup_zip)))
-                    sentry_sdk.capture_message("backup failed: {}".format(zip_error), level ="warning")
                     self.backup_upload_error_message = catalog.i18nc("@error:file_size", "The backup exceeds the maximum file size.")
-                    from sentry_sdk import capture_message
 
             self._job_done.set()
             return

plugins/CuraDrive/src/DrivePluginExtension.py

@@ -34,6 +34,9 @@ class DrivePluginExtension(QObject, Extension):
     # Signal emitted when preferences changed (like auto-backup).
     preferencesChanged = pyqtSignal()
 
+    # Signal emitted when the id of the backup-to-be-restored is changed
+    backupIdBeingRestoredChanged = pyqtSignal(arguments = ["backup_id_being_restored"])
+
     DATE_FORMAT = "%d/%m/%Y %H:%M:%S"
 
     def __init__(self) -> None:
@@ -45,6 +48,7 @@ class DrivePluginExtension(QObject, Extension):
         self._backups = []  # type: List[Dict[str, Any]]
         self._is_restoring_backup = False
         self._is_creating_backup = False
+        self._backup_id_being_restored = ""
 
         # Initialize services.
         preferences = CuraApplication.getInstance().getPreferences()
@@ -52,6 +56,7 @@ class DrivePluginExtension(QObject, Extension):
 
         # Attach signals.
         CuraApplication.getInstance().getCuraAPI().account.loginStateChanged.connect(self._onLoginStateChanged)
+        CuraApplication.getInstance().applicationShuttingDown.connect(self._onApplicationShuttingDown)
         self._drive_api_service.restoringStateChanged.connect(self._onRestoringStateChanged)
         self._drive_api_service.creatingStateChanged.connect(self._onCreatingStateChanged)
 
@@ -75,6 +80,10 @@ class DrivePluginExtension(QObject, Extension):
         if self._drive_window:
             self._drive_window.show()
 
+    def _onApplicationShuttingDown(self):
+        if self._drive_window:
+            self._drive_window.hide()
+
     def _autoBackup(self) -> None:
         preferences = CuraApplication.getInstance().getPreferences()
         if preferences.getValue(Settings.AUTO_BACKUP_ENABLED_PREFERENCE_KEY) and self._isLastBackupTooLongAgo():
@@ -100,10 +109,11 @@ class DrivePluginExtension(QObject, Extension):
         if logged_in:
             self.refreshBackups()
 
-    def _onRestoringStateChanged(self, is_restoring: bool = False, error_message: str = None) -> None:
+    def _onRestoringStateChanged(self, is_restoring: bool = False, error_message: Optional[str] = None) -> None:
         self._is_restoring_backup = is_restoring
         self.restoringStateChanged.emit()
         if error_message:
+            self.backupIdBeingRestored = ""
             Message(error_message, title = catalog.i18nc("@info:title", "Backup")).show()
 
     def _onCreatingStateChanged(self, is_creating: bool = False, error_message: str = None) -> None:
@@ -152,6 +162,7 @@ class DrivePluginExtension(QObject, Extension):
         for backup in self._backups:
             if backup.get("backup_id") == backup_id:
                 self._drive_api_service.restoreBackup(backup)
+                self.setBackupIdBeingRestored(backup_id)
                 return
         Logger.log("w", "Unable to find backup with the ID %s", backup_id)
 
@@ -166,3 +177,12 @@ class DrivePluginExtension(QObject, Extension):
     def _backupDeletedCallback(self, success: bool):
         if success:
             self.refreshBackups()
+
+    def setBackupIdBeingRestored(self, backup_id_being_restored: str) -> None:
+        if backup_id_being_restored != self._backup_id_being_restored:
+            self._backup_id_being_restored = backup_id_being_restored
+            self.backupIdBeingRestoredChanged.emit()
+
+    @pyqtProperty(str, fset = setBackupIdBeingRestored, notify = backupIdBeingRestoredChanged)
+    def backupIdBeingRestored(self) -> str:
+        return self._backup_id_being_restored

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

@@ -20,7 +20,7 @@ RowLayout
     {
         id: infoButton
         text: catalog.i18nc("@button", "Want more?")
-        iconSource: UM.Theme.getIcon("info")
+        iconSource: UM.Theme.getIcon("Information")
         onClicked: Qt.openUrlExternally("https://goo.gl/forms/QACEP8pP3RV60QYG2")
         visible: backupListFooter.showInfoButton
     }
@@ -29,7 +29,7 @@ RowLayout
     {
         id: createBackupButton
         text: catalog.i18nc("@button", "Backup Now")
-        iconSource: UM.Theme.getIcon("plus")
+        iconSource: UM.Theme.getIcon("Plus")
         enabled: !CuraDrive.isCreatingBackup && !CuraDrive.isRestoringBackup
         onClicked: CuraDrive.createBackup()
         busy: CuraDrive.isCreatingBackup

plugins/CuraDrive/src/qml/components/BackupListItem.qml

@@ -38,7 +38,7 @@ Item
             height: UM.Theme.getSize("section_icon").height
             color: UM.Theme.getColor("small_button_text")
             hoverColor: UM.Theme.getColor("small_button_text_hover")
-            iconSource: UM.Theme.getIcon("info")
+            iconSource: UM.Theme.getIcon("Information")
             onClicked: backupListItem.showDetails = !backupListItem.showDetails
         }
 
@@ -71,6 +71,7 @@ Item
             text: catalog.i18nc("@button", "Restore")
             enabled: !CuraDrive.isCreatingBackup && !CuraDrive.isRestoringBackup
             onClicked: confirmRestoreDialog.visible = true
+            busy: CuraDrive.backupIdBeingRestored == modelData.backup_id && CuraDrive.isRestoringBackup
         }
 
         UM.SimpleButton
@@ -79,7 +80,7 @@ Item
             height: UM.Theme.getSize("message_close").height
             color: UM.Theme.getColor("small_button_text")
             hoverColor: UM.Theme.getColor("small_button_text_hover")
-            iconSource: UM.Theme.getIcon("cross1")
+            iconSource: UM.Theme.getIcon("Cancel")
             onClicked: confirmDeleteDialog.visible = true
         }
     }

plugins/CuraDrive/src/qml/components/BackupListItemDetails.qml

@@ -1,4 +1,4 @@
-// Copyright (c) 2018 Ultimaker B.V.
+// Copyright (c) 2021 Ultimaker B.V.
 // Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.7
@@ -17,7 +17,7 @@ ColumnLayout
     // Cura version
     BackupListItemDetailsRow
     {
-        iconSource: UM.Theme.getIcon("application")
+        iconSource: UM.Theme.getIcon("UltimakerCura")
         label: catalog.i18nc("@backuplist:label", "Cura Version")
         value: backupDetailsData.metadata.cura_release
     }
@@ -25,7 +25,7 @@ ColumnLayout
     // Machine count.
     BackupListItemDetailsRow
     {
-        iconSource: UM.Theme.getIcon("printer_single")
+        iconSource: UM.Theme.getIcon("Printer")
         label: catalog.i18nc("@backuplist:label", "Machines")
         value: backupDetailsData.metadata.machine_count
     }
@@ -33,7 +33,7 @@ ColumnLayout
     // Material count
     BackupListItemDetailsRow
     {
-        iconSource: UM.Theme.getIcon("category_material")
+        iconSource: UM.Theme.getIcon("Spool")
         label: catalog.i18nc("@backuplist:label", "Materials")
         value: backupDetailsData.metadata.material_count
     }
@@ -41,7 +41,7 @@ ColumnLayout
     // Profile count.
     BackupListItemDetailsRow
     {
-        iconSource: UM.Theme.getIcon("settings")
+        iconSource: UM.Theme.getIcon("Sliders")
         label: catalog.i18nc("@backuplist:label", "Profiles")
         value: backupDetailsData.metadata.profile_count
     }
@@ -49,7 +49,7 @@ ColumnLayout
     // Plugin count.
     BackupListItemDetailsRow
     {
-        iconSource: UM.Theme.getIcon("plugin")
+        iconSource: UM.Theme.getIcon("Plugin")
         label: catalog.i18nc("@backuplist:label", "Plugins")
         value: backupDetailsData.metadata.plugin_count
     }

plugins/CuraEngineBackend/CuraEngineBackend.py

@@ -4,12 +4,12 @@
 import argparse #To run the engine in debug mode if the front-end is in debug mode.
 from collections import defaultdict
 import os
-from PyQt5.QtCore import QObject, QTimer, pyqtSlot
+from PyQt5.QtCore import QObject, QTimer, QUrl, pyqtSlot
 import sys
 from time import time
 from typing import Any, cast, Dict, List, Optional, Set, TYPE_CHECKING
 
-from PyQt5.QtGui import QImage
+from PyQt5.QtGui import QDesktopServices, QImage
 
 from UM.Backend.Backend import Backend, BackendState
 from UM.Scene.SceneNode import SceneNode
@@ -157,6 +157,18 @@ class CuraEngineBackend(QObject, Backend):
         self.determineAutoSlicing()
         application.getPreferences().preferenceChanged.connect(self._onPreferencesChanged)
 
+        self._slicing_error_message = Message(
+            text = catalog.i18nc("@message", "Slicing failed with an unexpected error. Please consider reporting a bug on our issue tracker."),
+            title = catalog.i18nc("@message:title", "Slicing failed")
+        )
+        self._slicing_error_message.addAction(
+            action_id = "report_bug",
+            name = catalog.i18nc("@message:button", "Report a bug"),
+            description = catalog.i18nc("@message:description", "Report a bug on Ultimaker Cura's issue tracker."),
+            icon = "[no_icon]"
+        )
+        self._slicing_error_message.actionTriggered.connect(self._reportBackendError)
+
         self._snapshot = None #type: Optional[QImage]
 
         application.initializationFinished.connect(self.initialize)
@@ -922,9 +934,22 @@ class CuraEngineBackend(QObject, Backend):
 
         if not self._restart:
             if self._process: # type: ignore
-                Logger.log("d", "Backend quit with return code %s. Resetting process and socket.", self._process.wait()) # type: ignore
+                return_code = self._process.wait()
+                if return_code != 0:
+                    Logger.log("e", f"Backend exited abnormally with return code {return_code}!")
+                    self._slicing_error_message.show()
+                    self.setState(BackendState.Error)
+                    self.stopSlicing()
+                else:
+                    Logger.log("d", "Backend finished slicing. Resetting process and socket.")
                 self._process = None # type: ignore
 
+    def _reportBackendError(self, _message_id: str, _action_id: str) -> None:
+        """
+        Triggered when the user wants to report an error in the back-end.
+        """
+        QDesktopServices.openUrl(QUrl("https://github.com/Ultimaker/Cura/issues/new/choose"))
+
     def _onGlobalStackChanged(self) -> None:
         """Called when the global container stack changes"""
 

plugins/CuraEngineBackend/plugin.json

@@ -2,7 +2,7 @@
     "name": "CuraEngine Backend",
     "author": "Ultimaker B.V.",
     "description": "Provides the link to the CuraEngine slicing backend.",
-    "api": "7.5.0",
+    "api": 7,
     "version": "1.0.1",
     "i18n-catalog": "cura"
 }

plugins/CuraProfileReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides support for importing Cura profiles.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/CuraProfileWriter/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides support for exporting Cura profiles.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog":"cura"
 }

plugins/DigitalLibrary/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "description": "Connects to the Digital Library, allowing Cura to open files from and save files to the Digital Library.",
     "version": "1.0.0",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/DigitalLibrary/resources/images/projects_not_found.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 378.13 348.13" version="1.1">
+  <defs
+     id="defs7">
+    <style
+       id="style2">
+         .cls-2,.cls-6{fill:#c5dbfb;}
+         .cls-6,.cls-7{stroke-width:2px;}
+         .cls-7{fill:#f3f8fe;}
+         .cls-6,.cls-7{stroke:#061884;}
+      </style>
+  </defs>
+  <path class="cls-2" d="M43,17V3H83a2,2,0,0,1,2,2V17Z" />
+  <path fill="white" d="M 3 1 C 1.8954305 1 1 1.8954305 1 3 L 1 67 C 1 68.104569 1.8954305 69 3 69 L 72.152344 69 A 100 100 0 0 1 89 49.873047 L 89 19 C 89 17.895431 88.104569 17 87 17 L 56 17 L 40 1 L 3 1 z " />
+  <path fill="#c5dbfb" d="M 3 0 C 1.3549904 0 0 1.3549904 0 3 L 0 67 C 0 68.64501 1.3549904 70 3 70 L 71.484375 70 A 100 100 0 0 1 72.835938 68 L 3 68 C 2.4358706 68 2 67.564129 2 67 L 2 3 C 2 2.4358706 2.4358706 2 3 2 L 39.585938 2 L 55.585938 18 L 87 18 C 87.564129 18 88 18.435871 88 19 L 88 50.765625 A 100 100 0 0 1 90 49.007812 L 90 19 C 90 17.35499 88.64501 16 87 16 L 56.414062 16 L 40.414062 0 L 3 0 z " />
+  <path class="cls-2" d="M153,17V3h40a2,2,0,0,1,2,2V17Z" />
+  <path fill="white" d="M 113 1 C 111.89543 1 111 1.8954305 111 3 L 111 35.201172 A 100 100 0 0 1 155 25 A 100 100 0 0 1 199 35.201172 L 199 19 C 199 17.895431 198.10457 17 197 17 L 166 17 L 150 1 L 113 1 z " />
+  <path fill="#c5dbfb" d="M 113 0 C 111.35499 0 110 1.3549904 110 3 L 110 35.699219 A 100 100 0 0 1 112 34.716797 L 112 3 C 112 2.4358706 112.43587 2 113 2 L 149.58594 2 L 165.58594 18 L 197 18 C 197.56413 18 198 18.435871 198 19 L 198 34.716797 A 100 100 0 0 1 200 35.699219 L 200 19 C 200 17.35499 198.64501 16 197 16 L 166.41406 16 L 150.41406 0 L 113 0 z " />
+  <path class="cls-2" d="M263,17V3h40a2,2,0,0,1,2,2V17Z" />
+  <path fill="white" d="M 223 1 C 221.89543 1 221 1.8954305 221 3 L 221 49.875 A 100 100 0 0 1 237.84961 69 L 307 69 C 308.10457 69 309 68.104569 309 67 L 309 19 C 309 17.895431 308.10457 17 307 17 L 276 17 L 260 1 L 223 1 z " />
+  <path fill="#c5dbfb" d="M 223 0 C 221.35499 0 220 1.3549904 220 3 L 220 49.005859 A 100 100 0 0 1 222 50.765625 L 222 3 C 222 2.4358706 222.43587 2 223 2 L 259.58594 2 L 275.58594 18 L 307 18 C 307.56413 18 308 18.435871 308 19 L 308 67 C 308 67.564129 307.56413 68 307 68 L 237.16406 68 A 100 100 0 0 1 238.51562 70 L 307 70 C 308.64501 70 310 68.64501 310 67 L 310 19 C 310 17.35499 308.64501 16 307 16 L 276.41406 16 L 260.41406 0 L 223 0 z " />
+  <path fill="#c5dbfb" d="M 43 93 L 43 107 L 56.634766 107 A 100 100 0 0 1 60.259766 93 L 43 93 z " />
+  <path fill="white" d="M 3 91 C 1.8954305 91 1 91.895431 1 93 L 1 157 C 1 158.10457 1.8954305 159 3 159 L 60.958984 159 A 100 100 0 0 1 55 125 A 100 100 0 0 1 56.634766 107 L 56 107 L 40 91 L 3 91 z " />
+  <path fill="#c5dbfb" d="M 3 90 C 1.3549904 90 0 91.35499 0 93 L 0 157 C 0 158.64501 1.3549904 160 3 160 L 61.324219 160 A 100 100 0 0 1 60.603516 158 L 3 158 C 2.4358706 158 2 157.56413 2 157 L 2 93 C 2 92.435871 2.4358706 92 3 92 L 39.585938 92 L 55.585938 108 L 56.455078 108 A 100 100 0 0 1 56.822266 106 L 56.414062 106 L 40.414062 90 L 3 90 z " />
+  <path class="cls-2" d="M263,107V93h40a2,2,0,0,1,2,2v12Z" />
+  <path fill="white" d="M 249.04102 91 A 100 100 0 0 1 255 125 A 100 100 0 0 1 249.04102 159 L 307 159 C 308.10457 159 309 158.10457 309 157 L 309 109 C 309 107.89543 308.10457 107 307 107 L 276 107 L 260 91 L 249.04102 91 z " />
+  <path fill="#c5dbfb" d="M 248.67578 90 A 100 100 0 0 1 249.39648 92 L 259.58594 92 L 275.58594 108 L 307 108 C 307.56413 108 308 108.43587 308 109 L 308 157 C 308 157.56413 307.56413 158 307 158 L 249.39844 158 A 100 100 0 0 1 248.67383 160 L 307 160 C 308.64501 160 310 158.64501 310 157 L 310 109 C 310 107.35499 308.64501 106 307 106 L 276.41406 106 L 260.41406 90 L 248.67578 90 z " />
+  <path fill="#c5dbfb" d="M 43 183 L 43 197 L 85 197 L 85 196.41406 A 100 100 0 0 1 73.539062 183 L 43 183 z " />
+  <path fill="white" d="M 3 181 C 1.8954305 181 1 181.89543 1 183 L 1 247 C 1 248.10457 1.8954305 249 3 249 L 87 249 C 88.104569 249 89 248.10457 89 247 L 89 200.125 A 100 100 0 0 1 85.603516 197 L 56 197 L 40 181 L 3 181 z " />
+  <path fill="#c5dbfb" d="M 3 180 C 1.3549904 180 0 181.35499 0 183 L 0 247 C 0 248.64501 1.3549904 250 3 250 L 87 250 C 88.64501 250 90 248.64501 90 247 L 90 200.99414 A 100 100 0 0 1 88 199.23438 L 88 247 C 88 247.56413 87.564129 248 87 248 L 3 248 C 2.4358706 248 2 247.56413 2 247 L 2 183 C 2 182.43587 2.4358706 182 3 182 L 39.585938 182 L 55.585938 198 L 86.65625 198 A 100 100 0 0 1 84.580078 196 L 56.414062 196 L 40.414062 180 L 3 180 z " />
+  <path fill="white" d="M 111 214.79883 L 111 247 C 111 248.10457 111.89543 249 113 249 L 197 249 C 198.10457 249 199 248.10457 199 247 L 199 214.79883 A 100 100 0 0 1 155 225 A 100 100 0 0 1 111 214.79883 z " />
+  <path fill="#c5dbfb" d="M 110 214.30078 L 110 247 C 110 248.64501 111.35499 250 113 250 L 197 250 C 198.64501 250 200 248.64501 200 247 L 200 214.30078 A 100 100 0 0 1 198 215.2832 L 198 247 C 198 247.56413 197.56413 248 197 248 L 113 248 C 112.43587 248 112 247.56413 112 247 L 112 215.2832 A 100 100 0 0 1 110 214.30078 z " />
+  <path class="cls-2" d="M263,197V183h40a2,2,0,0,1,2,2v12Z" />
+  <path fill="white" d="M 237.84766 181 A 100 100 0 0 1 221 200.12695 L 221 247 C 221 248.10457 221.89543 249 223 249 L 307 249 C 308.10457 249 309 248.10457 309 247 L 309 199 C 309 197.89543 308.10457 197 307 197 L 276 197 L 260 181 L 237.84766 181 z " />
+  <path fill="#c5dbfb" d="M 238.51562 180 A 100 100 0 0 1 237.16406 182 L 259.58594 182 L 275.58594 198 L 307 198 C 307.56413 198 308 198.43587 308 199 L 308 247 C 308 247.56413 307.56413 248 307 248 L 223 248 C 222.43587 248 222 247.56413 222 247 L 222 199.23438 A 100 100 0 0 1 220 200.99219 L 220 247 C 220 248.64501 221.35499 250 223 250 L 307 250 C 308.64501 250 310 248.64501 310 247 L 310 199 C 310 197.35499 308.64501 196 307 196 L 276.41406 196 L 260.41406 180 L 238.51562 180 z " />
+  <path class="cls-6" d="M351.12,322.62h20a10,10,0,0,1,10,10v7a0,0,0,0,1,0,0h-40a0,0,0,0,1,0,0v-7A10,10,0,0,1,351.12,322.62Z" transform="translate(850.61 309.91) rotate(135)" />
+  <rect class="cls-7" x="293.75" y="225.25" width="40" height="117" transform="translate(-108.74 304.96) rotate(-45)" />
+  <polyline class="cls-7" points="213.69 199.25 252.58 238.14 267.43 223.29 228.54 184.4" />
+  <path fill="white" stroke="#061884" stroke-width="2px" d="M 154.94141 30 A 95 95 0 0 0 60 125 A 95 95 0 0 0 155 220 A 95 95 0 0 0 250 125 A 95 95 0 0 0 155 30 A 95 95 0 0 0 154.94141 30 z M 154.82812 40 A 85 85 0 0 1 155 40 A 85 85 0 0 1 240 125 A 85 85 0 0 1 155 210 A 85 85 0 0 1 70 125 A 85 85 0 0 1 154.82812 40 z " />
+  <path class="cls-6" d="M256.37,227.87h20a10,10,0,0,1,10,10v7a0,0,0,0,1,0,0h-40a0,0,0,0,1,0,0v-7a10,10,0,0,1,10-10Z" transform="translate(-89.12 257.58) rotate(-45)" />
+  <path fill="white" d="M 154.94141 45 A 80 80 0 0 0 111 58.185547 L 111 67 C 111 68.104569 111.89543 69 113 69 L 197 69 C 198.10457 69 199 68.104569 199 67 L 199 58.1875 A 80 80 0 0 0 155 45 A 80 80 0 0 0 154.94141 45 z " />
+  <path fill="#061884" d="M 112 57.539062 A 80 80 0 0 0 110 58.857422 L 110 67 C 110 68.64501 111.35499 70 113 70 L 197 70 C 198.64501 70 200 68.64501 200 67 L 200 58.857422 A 80 80 0 0 0 198 57.541016 L 198 67 C 198 67.564129 197.56413 68 197 68 L 113 68 C 112.43587 68 112 67.564129 112 67 L 112 57.539062 z " />
+  <path fill="#196ef0" d="M 81.679688 93 A 80 80 0 0 0 77.050781 107 L 85 107 L 85 95 A 2 2 0 0 0 83 93 L 81.679688 93 z " />
+  <path fill="white" d="M 77.050781 107 A 80 80 0 0 0 75 125 A 80 80 0 0 0 82.585938 159 L 87 159 C 88.104569 159 89 158.10457 89 157 L 89 109 C 89 107.89543 88.104569 107 87 107 L 77.050781 107 z " />
+  <path fill="#061884" d="M 77.289062 106 A 80 80 0 0 0 76.828125 108 L 87 108 C 87.564129 108 88 108.43587 88 109 L 88 157 C 88 157.56413 87.564129 158 87 158 L 82.125 158 A 80 80 0 0 0 83.0625 160 L 87 160 C 88.64501 160 90 158.64501 90 157 L 90 109 C 90 107.35499 88.64501 106 87 106 L 77.289062 106 z " />
+  <path fill="white" d="M 223 91 C 221.89543 91 221 91.895431 221 93 L 221 157 C 221 158.10457 221.89543 159 223 159 L 227.41406 159 A 80 80 0 0 0 235 125 A 80 80 0 0 0 227.41406 91 L 223 91 z " />
+  <path fill="#061884" d="M 223 90 C 221.35499 90 220 91.35499 220 93 L 220 157 C 220 158.64501 221.35499 160 223 160 L 226.9375 160 A 80 80 0 0 0 227.87695 158 L 223 158 C 222.43587 158 222 157.56413 222 157 L 222 93 C 222 92.435871 222.43587 92 223 92 L 227.875 92 A 80 80 0 0 0 226.9375 90 L 223 90 z " />
+  <path fill="#196ef0" d="M 153 183 L 153 197 L 189.86914 197 A 80 80 0 0 0 195 194.28125 L 195 185 A 2 2 0 0 0 193 183 L 153 183 z "/>
+  <path fill="white" d="M 113 181 C 111.89543 181 111 181.89543 111 183 L 111 191.8125 A 80 80 0 0 0 155 205 A 80 80 0 0 0 189.86914 197 L 166 197 L 150 181 L 113 181 z " />
+  <path fill="#061884" d="M 113 180 C 111.35499 180 110 181.35499 110 183 L 110 191.14258 A 80 80 0 0 0 112 192.45898 L 112 183 C 112 182.43587 112.43587 182 113 182 L 149.58594 182 L 165.58594 198 L 187.72461 198 A 80 80 0 0 0 191.86328 196 L 166.41406 196 L 150.41406 180 L 113 180 z " />
+  <path fill="#061884" d="m 149.18,133.69 v -3.48 a 14.36,14.36 0 0 1 1.74,-7.25 20.17,20.17 0 0 1 6.4,-6.17 25.87,25.87 0 0 0 5.68,-4.79 7,7 0 0 0 1.48,-4.34 4.13,4.13 0 0 0 -1.93,-3.62 9,9 0 0 0 -5.14,-1.3 24.94,24.94 0 0 0 -7.34,1.16 45.2,45.2 0 0 0 -7.78,3.31 l -5.37,-10.64 a 48.41,48.41 0 0 1 9.89,-4.21 40.25,40.25 0 0 1 11.67,-1.61 q 9.57,0 14.9,4.43 a 14.16,14.16 0 0 1 5.32,11.41 15.41,15.41 0 0 1 -2.55,9 30.38,30.38 0 0 1 -7.92,7.34 32.11,32.11 0 0 0 -5.23,4.37 5.91,5.91 0 0 0 -1.34,4 v 2.41 z m -1.61,15.12 q 0,-4.38 2.46,-6.12 a 10,10 0 0 1 5.95,-1.75 9.69,9.69 0 0 1 5.77,1.75 q 2.46,1.74 2.46,6.12 0,4.22 -2.46,6 a 9.42,9.42 0 0 1 -5.77,1.84 9.69,9.69 0 0 1 -5.95,-1.84 q -2.46,-1.81 -2.46,-6 z" />
+</svg>

plugins/DigitalLibrary/resources/qml/CreateNewProjectPopup.qml

@@ -93,7 +93,7 @@ Popup
         }
         validator: RegExpValidator
         {
-            regExp: /^[^\\\/\*\?\|\[\]]{0,96}$/
+            regExp: /^[^\\\/\*\?\|\[\]]{0,99}$/
         }
 
         text: PrintInformation.jobName
@@ -148,7 +148,7 @@ Popup
         anchors.bottom: parent.bottom
         anchors.right: parent.right
         text: "Create"
-        enabled: newProjectNameTextField.text != "" && !busy
+        enabled: newProjectNameTextField.text.length >= 2 && !busy
 
         onClicked:
         {

plugins/DigitalLibrary/resources/qml/SaveProjectFilesPage.qml

@@ -63,7 +63,7 @@ Item
         anchors.topMargin: UM.Theme.getSize("thin_margin").height
         validator: RegExpValidator
         {
-            regExp: /^[^\\\/\*\?\|\[\]]{0,96}$/
+            regExp: /^[\w\-\. ()]{0,255}$/
         }
 
         text: PrintInformation.jobName
@@ -200,7 +200,7 @@ Item
         anchors.bottom: parent.bottom
         anchors.right: parent.right
         text: "Save"
-        enabled: (asProjectCheckbox.checked || asSlicedCheckbox.checked) && dfFilenameTextfield.text != ""
+        enabled: (asProjectCheckbox.checked || asSlicedCheckbox.checked) && dfFilenameTextfield.text.length >= 1
 
         onClicked:
         {

plugins/DigitalLibrary/resources/qml/SelectProjectPage.qml

@@ -1,10 +1,12 @@
 // Copyright (C) 2021 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.10
 import QtQuick.Window 2.2
 import QtQuick.Controls 1.4 as OldControls // TableView doesn't exist in the QtQuick Controls 2.x in 5.10, so use the old one
 import QtQuick.Controls 2.3
 import QtQuick.Controls.Styles 1.4
+import QtQuick.Layouts 1.1
 
 import UM 1.2 as UM
 import Cura 1.6 as Cura
@@ -18,7 +20,7 @@ Item
 
     width: parent.width
     height: parent.height
-    property alias createNewProjectButtonVisible: createNewProjectButton.visible
+    property bool createNewProjectButtonVisible: true
 
     anchors
     {
@@ -29,25 +31,37 @@ Item
         margins: UM.Theme.getSize("default_margin").width
     }
 
-    Label
+    RowLayout
     {
-        id: selectProjectLabel
+        id: headerRow
 
-        text: "Select Project"
-        font: UM.Theme.getFont("medium")
-        color: UM.Theme.getColor("small_button_text")
-        anchors.top: parent.top
-        anchors.left: parent.left
-        visible: projectListContainer.visible
+        anchors
+        {
+            top: parent.top
+            left: parent.left
+            right: parent.right
+        }
+        height: childrenRect.height
+        spacing: UM.Theme.getSize("default_margin").width
+
+        Cura.TextField
+        {
+            id: searchBar
+            Layout.fillWidth: true
+            implicitHeight: createNewProjectButton.height
+
+            onTextEdited: manager.projectFilter = text //Update the search filter when editing this text field.
+
+            leftIcon: UM.Theme.getIcon("Magnifier")
+            placeholderText: "Search"
         }
 
         Cura.SecondaryButton
         {
             id: createNewProjectButton
 
-        anchors.verticalCenter: selectProjectLabel.verticalCenter
-        anchors.right: parent.right
             text: "New Library project"
+            visible: createNewProjectButtonVisible && manager.userAccountCanCreateNewLibraryProject && (manager.retrievingProjectsStatus == DF.RetrievalStatus.Success || manager.retrievingProjectsStatus == DF.RetrievalStatus.Failed)
 
             onClicked:
             {
@@ -56,6 +70,21 @@ Item
             busy: manager.creatingNewProjectStatus == DF.RetrievalStatus.InProgress
         }
 
+
+        Cura.SecondaryButton
+        {
+            id: upgradePlanButton
+
+            text: "Upgrade plan"
+            iconSource: UM.Theme.getIcon("LinkExternal")
+            visible: createNewProjectButtonVisible && !manager.userAccountCanCreateNewLibraryProject && (manager.retrievingProjectsStatus == DF.RetrievalStatus.Success || manager.retrievingProjectsStatus == DF.RetrievalStatus.Failed)
+            tooltip: "You have reached the maximum number of projects allowed by your subscription. Please upgrade to the Professional subscription to create more projects."
+            tooltipWidth: parent.width * 0.5
+
+            onClicked: Qt.openUrlExternally("https://ultimaker.com/software/ultimaker-essentials/sign-up-cura?utm_source=cura&utm_medium=software&utm_campaign=lib-max")
+        }
+    }
+
     Item
     {
         id: noLibraryProjectsContainer
@@ -76,19 +105,18 @@ Item
             {
                 id: digitalFactoryImage
                 anchors.horizontalCenter: parent.horizontalCenter
-                source: "../images/digital_factory.svg"
+                source: searchBar.text === "" ? "../images/digital_factory.svg" : "../images/projects_not_found.svg"
                 fillMode: Image.PreserveAspectFit
                 width: parent.width - 2 * UM.Theme.getSize("thick_margin").width
-                sourceSize.width: width
-                sourceSize.height: height
             }
 
             Label
             {
                 id: noLibraryProjectsLabel
                 anchors.horizontalCenter: parent.horizontalCenter
-                text: "It appears that you don't have any projects in the Library yet."
+                text: searchBar.text === "" ? "It appears that you don't have any projects in the Library yet." : "No projects found that match the search query."
                 font: UM.Theme.getFont("medium")
+                color: UM.Theme.getColor("text")
             }
 
             Cura.TertiaryButton
@@ -97,6 +125,7 @@ Item
                 anchors.horizontalCenter: parent.horizontalCenter
                 text: "Visit Digital Library"
                 onClicked:  Qt.openUrlExternally(CuraApplication.ultimakerDigitalFactoryUrl + "/app/library")
+                visible: searchBar.text === "" //Show the link to Digital Library when there are no projects in the user's Library.
             }
         }
     }
@@ -106,7 +135,7 @@ Item
         id: projectListContainer
         anchors
         {
-            top: selectProjectLabel.bottom
+            top: headerRow.bottom
             topMargin: UM.Theme.getSize("default_margin").height
             bottom: parent.bottom
             left: parent.left

plugins/DigitalLibrary/src/DigitalFactoryApiClient.py

@@ -22,6 +22,7 @@ from .DFFileUploader import DFFileUploader
 from .DFLibraryFileUploadRequest import DFLibraryFileUploadRequest
 from .DFLibraryFileUploadResponse import DFLibraryFileUploadResponse
 from .DFPrintJobUploadRequest import DFPrintJobUploadRequest
+from .DigitalFactoryFeatureBudgetResponse import DigitalFactoryFeatureBudgetResponse
 from .DigitalFactoryFileResponse import DigitalFactoryFileResponse
 from .DigitalFactoryProjectResponse import DigitalFactoryProjectResponse
 from .PaginationLinks import PaginationLinks
@@ -54,9 +55,67 @@ class DigitalFactoryApiClient:
         self._http = HttpRequestManager.getInstance()
         self._on_error = on_error
         self._file_uploader = None  # type: Optional[DFFileUploader]
+        self._library_max_private_projects: Optional[int] = None
 
         self._projects_pagination_mgr = PaginationManager(limit = projects_limit_per_page) if projects_limit_per_page else None  # type: Optional[PaginationManager]
 
+    def checkUserHasAccess(self, callback: Callable) -> None:
+        """Checks if the user has any sort of access to the digital library.
+           A user is considered to have access if the max-# of private projects is greater then 0 (or -1 for unlimited).
+        """
+
+        def callbackWrap(response: Optional[Any] = None, *args, **kwargs) -> None:
+            if (response is not None and isinstance(response, DigitalFactoryFeatureBudgetResponse) and
+                    response.library_max_private_projects is not None):
+                callback(
+                    response.library_max_private_projects == -1 or  # Note: -1 is unlimited
+                    response.library_max_private_projects > 0)
+                self._library_max_private_projects = response.library_max_private_projects
+            else:
+                Logger.warning(f"Digital Factory: Response is not a feature budget, likely an error: {str(response)}")
+                callback(False)
+
+        self._http.get(f"{self.CURA_API_ROOT}/feature_budgets",
+                       scope = self._scope,
+                       callback = self._parseCallback(callbackWrap, DigitalFactoryFeatureBudgetResponse, callbackWrap),
+                       error_callback = callbackWrap,
+                       timeout = self.DEFAULT_REQUEST_TIMEOUT)
+
+    def checkUserCanCreateNewLibraryProject(self, callback: Callable) -> None:
+        """
+        Checks if the user is allowed to create new library projects.
+        A user is allowed to create new library projects if the haven't reached their maximum allowed private projects.
+        """
+
+        def callbackWrap(response: Optional[Any] = None, *args, **kwargs) -> None:
+            if response is not None:
+                if isinstance(response, DigitalFactoryProjectResponse):  # The user has only one private project
+                    callback(True)
+                elif isinstance(response, list) and all(isinstance(r, DigitalFactoryProjectResponse) for r in response):
+                    callback(len(response) < cast(int, self._library_max_private_projects))
+                else:
+                    Logger.warning(f"Digital Factory: Incorrect response type received when requesting private projects: {str(response)}")
+                    callback(False)
+            else:
+                Logger.warning(f"Digital Factory: Response is empty, likely an error: {str(response)}")
+                callback(False)
+
+        if self._library_max_private_projects is not None and self._library_max_private_projects > 0:
+            # The user has a limit in the number of private projects they can create. Check whether they have already
+            # reached that limit.
+            # Note: Set the pagination manager to None when doing this get request, or else the next/previous links
+            #       of the pagination will become corrupted
+            url = f"{self.CURA_API_ROOT}/projects?shared=false&limit={self._library_max_private_projects}"
+            self._http.get(url,
+                           scope = self._scope,
+                           callback = self._parseCallback(callbackWrap, DigitalFactoryProjectResponse, callbackWrap, pagination_manager = None),
+                           error_callback = callbackWrap,
+                           timeout = self.DEFAULT_REQUEST_TIMEOUT)
+        else:
+            # If the limit is -1, then the user is allowed unlimited projects. If its 0 then they are not allowed to
+            # create any projects
+            callback(self._library_max_private_projects == -1)
+
     def getProject(self, library_project_id: str, on_finished: Callable[[DigitalFactoryProjectResponse], Any], failed: Callable) -> None:
         """
         Retrieves a digital factory project by its library project id.
@@ -73,7 +132,7 @@ class DigitalFactoryApiClient:
                        error_callback = failed,
                        timeout = self.DEFAULT_REQUEST_TIMEOUT)
 
-    def getProjectsFirstPage(self, on_finished: Callable[[List[DigitalFactoryProjectResponse]], Any], failed: Callable) -> None:
+    def getProjectsFirstPage(self, search_filter: str, on_finished: Callable[[List[DigitalFactoryProjectResponse]], Any], failed: Callable) -> None:
         """
         Retrieves digital factory projects for the user that is currently logged in.
 
@@ -81,13 +140,18 @@ class DigitalFactoryApiClient:
         according to the limit set in the pagination manager. If there is no projects pagination manager, this function
         leaves the project limit to the default set on the server side (999999).
 
+        :param search_filter: Text to filter the search results. If given an empty string, results are not filtered.
         :param on_finished: The function to be called after the result is parsed.
         :param failed: The function to be called if the request fails.
         """
-        url = "{}/projects".format(self.CURA_API_ROOT)
+        url = f"{self.CURA_API_ROOT}/projects"
+        query_character = "?"
         if self._projects_pagination_mgr:
             self._projects_pagination_mgr.reset()  # reset to clear all the links and response metadata
-            url += "?limit={}".format(self._projects_pagination_mgr.limit)
+            url += f"{query_character}limit={self._projects_pagination_mgr.limit}"
+            query_character = "&"
+        if search_filter != "":
+            url += f"{query_character}search={search_filter}"
 
         self._http.get(url,
                        scope = self._scope,
@@ -301,12 +365,10 @@ class DigitalFactoryApiClient:
         :param on_finished: The function to be called after the result is parsed.
         :param on_error: The function to be called if anything goes wrong.
         """
-
-        display_name = re.sub(r"[^a-zA-Z0-9- ./™®ö+']", " ", project_name)
-        Logger.log("i", "Attempt to create new DF project '{}'.".format(display_name))
+        Logger.log("i", "Attempt to create new DF project '{}'.".format(project_name))
 
         url = "{}/projects".format(self.CURA_API_ROOT)
-        data = json.dumps({"data": {"display_name": display_name}}).encode()
+        data = json.dumps({"data": {"display_name": project_name}}).encode()
         self._http.put(url,
                        scope = self._scope,
                        data = data,

plugins/DigitalLibrary/src/DigitalFactoryController.py

@@ -1,4 +1,6 @@
 # Copyright (c) 2021 Ultimaker B.V.
+# Cura is released under the terms of the LGPLv3 or higher.
+
 import json
 import math
 import os
@@ -8,7 +10,7 @@ from enum import IntEnum
 from pathlib import Path
 from typing import Optional, List, Dict, Any, cast
 
-from PyQt5.QtCore import pyqtSignal, QObject, pyqtSlot, pyqtProperty, Q_ENUMS, QUrl
+from PyQt5.QtCore import pyqtSignal, QObject, pyqtSlot, pyqtProperty, Q_ENUMS, QTimer, QUrl
 from PyQt5.QtNetwork import QNetworkReply
 from PyQt5.QtQml import qmlRegisterType, qmlRegisterUncreatableType
 
@@ -89,6 +91,12 @@ class DigitalFactoryController(QObject):
     uploadFileError = Signal()
     uploadFileFinished = Signal()
 
+    """Signal to inform about the state of user access."""
+    userAccessStateChanged = pyqtSignal(bool)
+
+    """Signal to inform whether the user is allowed to create more Library projects."""
+    userCanCreateNewLibraryProjectChanged = pyqtSignal(bool)
+
     def __init__(self, application: CuraApplication) -> None:
         super().__init__(parent = None)
 
@@ -106,12 +114,18 @@ class DigitalFactoryController(QObject):
         self._has_more_projects_to_load = False
 
         self._account = self._application.getInstance().getCuraAPI().account  # type: Account
+        self._account.loginStateChanged.connect(self._onLoginStateChanged)
         self._current_workspace_information = CuraApplication.getInstance().getCurrentWorkspaceInformation()
 
         # Initialize the project model
         self._project_model = DigitalFactoryProjectModel()
         self._selected_project_idx = -1
         self._project_creation_error_text = "Something went wrong while creating a new project. Please try again."
+        self._project_filter = ""
+        self._project_filter_change_timer = QTimer()
+        self._project_filter_change_timer.setInterval(200)
+        self._project_filter_change_timer.setSingleShot(True)
+        self._project_filter_change_timer.timeout.connect(self._applyProjectFilter)
 
         # Initialize the file model
         self._file_model = DigitalFactoryFileModel()
@@ -131,6 +145,9 @@ class DigitalFactoryController(QObject):
         self._application.engineCreatedSignal.connect(self._onEngineCreated)
         self._application.initializationFinished.connect(self._applicationInitializationFinished)
 
+        self._user_has_access = False
+        self._user_account_can_create_new_project = False
+
     def clear(self) -> None:
         self._project_model.clearProjects()
         self._api.clear()
@@ -143,16 +160,22 @@ class DigitalFactoryController(QObject):
 
         self.setSelectedProjectIndex(-1)
 
+    def _onLoginStateChanged(self, logged_in: bool) -> None:
+        def callback(has_access, **kwargs):
+            self._user_has_access = has_access
+            self.userAccessStateChanged.emit(logged_in)
+
+        self._api.checkUserHasAccess(callback)
+
     def userAccountHasLibraryAccess(self) -> bool:
         """
         Checks whether the currently logged in user account has access to the Digital Library
 
         :return: True if the user account has Digital Library access, else False
         """
-        subscriptions = []  # type: List[Dict[str, Any]]
-        if self._account.userProfile:
-            subscriptions = self._account.userProfile.get("subscriptions", [])
-        return len(subscriptions) > 0
+        if self._user_has_access:
+            self._api.checkUserCanCreateNewLibraryProject(callback = self.setCanCreateNewLibraryProject)
+        return self._user_has_access
 
     def initialize(self, preselected_project_id: Optional[str] = None) -> None:
         self.clear()
@@ -162,7 +185,7 @@ class DigitalFactoryController(QObject):
             if preselected_project_id:
                 self._api.getProject(preselected_project_id, on_finished = self.setProjectAsPreselected, failed = self._onGetProjectFailed)
             else:
-                self._api.getProjectsFirstPage(on_finished = self._onGetProjectsFirstPageFinished, failed = self._onGetProjectsFailed)
+                self._api.getProjectsFirstPage(search_filter = self._project_filter, on_finished = self._onGetProjectsFirstPageFinished, failed = self._onGetProjectsFailed)
 
     def setProjectAsPreselected(self, df_project: DigitalFactoryProjectResponse) -> None:
         """
@@ -288,6 +311,38 @@ class DigitalFactoryController(QObject):
             self._selected_file_indices = file_indices
             self.selectedFileIndicesChanged.emit(file_indices)
 
+    def setProjectFilter(self, new_filter: str) -> None:
+        """
+        Called when the user wants to change the search filter for projects.
+
+        The filter is not immediately applied. There is some delay to allow the user to finish typing.
+        :param new_filter: The new filter that the user wants to apply.
+        """
+        self._project_filter = new_filter
+        self._project_filter_change_timer.start()
+
+    """
+    Signal to notify Qt that the applied filter has changed.
+    """
+    projectFilterChanged = pyqtSignal()
+
+    @pyqtProperty(str, notify = projectFilterChanged, fset = setProjectFilter)
+    def projectFilter(self) -> str:
+        """
+        The current search filter being applied to the project list.
+        :return: The current search filter being applied to the project list.
+        """
+        return self._project_filter
+
+    def _applyProjectFilter(self) -> None:
+        """
+        Actually apply the current filter to search for projects with the user-defined search string.
+        :return:
+        """
+        self.clear()
+        self.projectFilterChanged.emit()
+        self._api.getProjectsFirstPage(search_filter = self._project_filter, on_finished = self._onGetProjectsFirstPageFinished, failed = self._onGetProjectsFailed)
+
     @pyqtProperty(QObject, constant = True)
     def digitalFactoryProjectModel(self) -> "DigitalFactoryProjectModel":
         return self._project_model
@@ -502,7 +557,8 @@ class DigitalFactoryController(QObject):
             # false, we also need to clean it from the projects model
             self._project_model.clearProjects()
             self.setSelectedProjectIndex(-1)
-            self._api.getProjectsFirstPage(on_finished = self._onGetProjectsFirstPageFinished, failed = self._onGetProjectsFailed)
+            self._api.getProjectsFirstPage(search_filter = self._project_filter, on_finished = self._onGetProjectsFirstPageFinished, failed = self._onGetProjectsFailed)
+            self._api.checkUserCanCreateNewLibraryProject(callback = self.setCanCreateNewLibraryProject)
             self.setRetrievingProjectsStatus(RetrievalStatus.InProgress)
         self._has_preselected_project = new_has_preselected_project
         self.preselectedProjectChanged.emit()
@@ -511,6 +567,14 @@ class DigitalFactoryController(QObject):
     def hasPreselectedProject(self) -> bool:
         return self._has_preselected_project
 
+    def setCanCreateNewLibraryProject(self, can_create_new_library_project: bool) -> None:
+        self._user_account_can_create_new_project = can_create_new_library_project
+        self.userCanCreateNewLibraryProjectChanged.emit(self._user_account_can_create_new_project)
+
+    @pyqtProperty(bool, fset = setCanCreateNewLibraryProject, notify = userCanCreateNewLibraryProjectChanged)
+    def userAccountCanCreateNewLibraryProject(self) -> bool:
+        return self._user_account_can_create_new_project
+
     @pyqtSlot(str, "QStringList")
     def saveFileToSelectedProject(self, filename: str, formats: List[str]) -> None:
         """

plugins/DigitalLibrary/src/DigitalFactoryFeatureBudgetResponse.py

@@ -0,0 +1,43 @@
+# Copyright (c) 2021 Ultimaker B.V.
+# Cura is released under the terms of the LGPLv3 or higher.
+
+from .BaseModel import BaseModel
+from typing import Optional
+
+
+class DigitalFactoryFeatureBudgetResponse(BaseModel):
+    """Class representing the capabilities of a user account for Digital Library.
+       NOTE: For each max_..._projects fields, '-1' means unlimited!
+    """
+
+    def __init__(self,
+                 library_can_use_business_value: Optional[bool] = False,
+                 library_can_use_comments: Optional[bool] = False,
+                 library_can_use_status: Optional[bool] = False,
+                 library_can_use_tags: Optional[bool] = False,
+                 library_can_use_technical_requirements: Optional[bool] = False,
+                 library_max_organization_shared_projects: Optional[int] = None,  # -1 means unlimited
+                 library_max_private_projects: Optional[int] = None,  # -1 means unlimited
+                 library_max_team_shared_projects: Optional[int] = None,  # -1 means unlimited
+                 **kwargs) -> None:
+
+        self.library_can_use_business_value = library_can_use_business_value
+        self.library_can_use_comments = library_can_use_comments
+        self.library_can_use_status = library_can_use_status
+        self.library_can_use_tags = library_can_use_tags
+        self.library_can_use_technical_requirements = library_can_use_technical_requirements
+        self.library_max_organization_shared_projects = library_max_organization_shared_projects  # -1 means unlimited
+        self.library_max_private_projects = library_max_private_projects  # -1 means unlimited
+        self.library_max_team_shared_projects = library_max_team_shared_projects  # -1 means unlimited
+        super().__init__(**kwargs)
+
+    def __repr__(self) -> str:
+        return "max private: {}, max org: {}, max team: {}".format(
+            self.library_max_private_projects,
+            self.library_max_organization_shared_projects,
+            self.library_max_team_shared_projects)
+
+    # Validates the model, raising an exception if the model is invalid.
+    def validate(self) -> None:
+        super().validate()
+        # No validation for now, as the response can be "data: []", which should be interpreted as all False and 0's

plugins/DigitalLibrary/src/DigitalFactoryFileProvider.py

@@ -22,7 +22,7 @@ class DigitalFactoryFileProvider(FileProvider):
         self._dialog = None
 
         self._account = CuraApplication.getInstance().getCuraAPI().account  # type: Account
-        self._account.loginStateChanged.connect(self._onLoginStateChanged)
+        self._controller.userAccessStateChanged.connect(self._onUserAccessStateChanged)
         self.enabled = self._account.isLoggedIn and self._controller.userAccountHasLibraryAccess()
         self.priority = 10
 
@@ -53,7 +53,7 @@ class DigitalFactoryFileProvider(FileProvider):
         if not self._dialog:
             Logger.log("e", "Unable to create the Digital Library Open dialog.")
 
-    def _onLoginStateChanged(self, logged_in: bool) -> None:
+    def _onUserAccessStateChanged(self, logged_in: bool) -> None:
         """
         Sets the enabled status of the DigitalFactoryFileProvider according to the account's login status
         :param logged_in: The new login status

plugins/DigitalLibrary/src/DigitalFactoryOutputDevice.py

@@ -45,7 +45,7 @@ class DigitalFactoryOutputDevice(ProjectOutputDevice):
         self._writing = False
 
         self._account = CuraApplication.getInstance().getCuraAPI().account  # type: Account
-        self._account.loginStateChanged.connect(self._onLoginStateChanged)
+        self._controller.userAccessStateChanged.connect(self._onUserAccessStateChanged)
         self.enabled = self._account.isLoggedIn and self._controller.userAccountHasLibraryAccess()
 
         self._current_workspace_information = CuraApplication.getInstance().getCurrentWorkspaceInformation()
@@ -97,7 +97,7 @@ class DigitalFactoryOutputDevice(ProjectOutputDevice):
         if not self._dialog:
             Logger.log("e", "Unable to create the Digital Library Save dialog.")
 
-    def _onLoginStateChanged(self, logged_in: bool) -> None:
+    def _onUserAccessStateChanged(self, logged_in: bool) -> None:
         """
         Sets the enabled status of the DigitalFactoryOutputDevice according to the account's login status
         :param logged_in: The new login status

plugins/DigitalLibrary/tests/TestDigitalLibraryApiClient.py

@@ -1,3 +1,6 @@
+# Copyright (c) 2021 Ultimaker B.V.
+# Cura is released under the terms of the LGPLv3 or higher.
+
 from unittest.mock import MagicMock
 
 import pytest
@@ -37,7 +40,7 @@ def test_getProjectsFirstPage(api_client):
     failed_callback = MagicMock()
 
     # Call
-    api_client.getProjectsFirstPage(on_finished = finished_callback, failed = failed_callback)
+    api_client.getProjectsFirstPage(search_filter = "filter", on_finished = finished_callback, failed = failed_callback)
 
     # Asserts
     pagination_manager.reset.assert_called_once()  # Should be called since we asked for new set of projects
@@ -45,16 +48,16 @@ def test_getProjectsFirstPage(api_client):
     args = http_manager.get.call_args_list[0]
 
     # Ensure that it's called with the right limit
-    assert args[0][0] == "https://api.ultimaker.com/cura/v1/projects?limit=20"
+    assert args[0][0] == "https://api.ultimaker.com/cura/v1/projects?limit=20&search=filter"
 
     # Change the limit & try again
     http_manager.get.reset_mock()
     pagination_manager.limit = 80
-    api_client.getProjectsFirstPage(on_finished = finished_callback, failed = failed_callback)
+    api_client.getProjectsFirstPage(search_filter = "filter", on_finished = finished_callback, failed = failed_callback)
     args = http_manager.get.call_args_list[0]
 
     # Ensure that it's called with the right limit
-    assert args[0][0] == "https://api.ultimaker.com/cura/v1/projects?limit=80"
+    assert args[0][0] == "https://api.ultimaker.com/cura/v1/projects?limit=80&search=filter"
 
 
 def test_getMoreProjects_noNewProjects(api_client):

plugins/FirmwareUpdateChecker/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Checks for firmware updates.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/FirmwareUpdater/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides a machine actions for updating firmware.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/GCodeGzReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Reads g-code from a compressed archive.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/GCodeGzWriter/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Writes g-code to a compressed archive.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/GCodeProfileReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides support for importing profiles from g-code files.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/GCodeReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Victor Larchenko, Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Allows loading and displaying G-code files.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/GCodeWriter/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Writes g-code to a file.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/ImageReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Enables ability to generate printable geometry from 2D image files.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/LegacyProfileReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides support for importing profiles from legacy Cura versions.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/MachineSettingsAction/plugin.json

@@ -3,6 +3,6 @@
     "author": "fieldOfView, Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides a way to change machine settings (such as build volume, nozzle size, etc.).",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/ModelChecker/plugin.json

@@ -2,7 +2,7 @@
     "name": "Model Checker",
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
-    "api": "7.5.0",
+    "api": 7,
     "description": "Checks models and print configuration for possible printing issues and give suggestions.",
     "i18n-catalog": "cura"
 }

plugins/MonitorStage/MonitorMain.qml

@@ -137,7 +137,7 @@ Rectangle
                 id: externalLinkIcon
                 anchors.verticalCenter: parent.verticalCenter
                 color: UM.Theme.getColor("text_link")
-                source: UM.Theme.getIcon("external_link")
+                source: UM.Theme.getIcon("LinkExternal")
                 width: UM.Theme.getSize("monitor_external_link_icon").width
                 height: UM.Theme.getSize("monitor_external_link_icon").height
             }

plugins/MonitorStage/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides a monitor stage in Cura.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/PerObjectSettingsTool/PerObjectCategory.qml

@@ -24,7 +24,7 @@ Button {
                 anchors.verticalCenter: parent.verticalCenter
                 height: (label.height / 2) | 0
                 width: height
-                source: control.checked ? UM.Theme.getIcon("arrow_bottom") : UM.Theme.getIcon("arrow_right");
+                source: control.checked ? UM.Theme.getIcon("ChevronSingleDown") : UM.Theme.getIcon("ChevronSingleRight");
                 color: control.hovered ? palette.highlight : palette.buttonText
             }
             UM.RecolorImage

plugins/PerObjectSettingsTool/PerObjectSettingVisibilityHandler.py

@@ -73,9 +73,13 @@ class PerObjectSettingVisibilityHandler(UM.Settings.Models.SettingVisibilityHand
 
         # Add all instances that are not added, but are in visibility list
         for item in visible:
-            if settings.getInstance(item) is None:  # Setting was not added already.
+            if settings.getInstance(item) is not None:  # Setting was added already.
+                continue
             definition = self._stack.getSettingDefinition(item)
-                if definition:
+            if not definition:
+                Logger.log("w", f"Unable to add instance ({item}) to per-object visibility because we couldn't find the matching definition.")
+                continue
+
             new_instance = SettingInstance(definition, settings)
             stack_nr = -1
             stack = None
@@ -103,8 +107,6 @@ class PerObjectSettingVisibilityHandler(UM.Settings.Models.SettingVisibilityHand
             new_instance.resetState()  # Ensure that the state is not seen as a user state.
             settings.addInstance(new_instance)
             visibility_changed = True
-                else:
-                    Logger.log("w", "Unable to add instance (%s) to per-object visibility because we couldn't find the matching definition", item)
 
         if visibility_changed:
             self.visibilityChanged.emit()

plugins/PerObjectSettingsTool/PerObjectSettingsPanel.qml

@@ -80,7 +80,7 @@ Item
             {
                 id: normalButton
                 text: catalog.i18nc("@label", "Normal model")
-                iconSource: UM.Theme.getIcon("pos_normal");
+                iconSource: UM.Theme.getIcon("Infill0");
                 property bool needBorder: true
                 checkable: true
                 onClicked: setMeshType(normalMeshType);
@@ -92,7 +92,7 @@ Item
             {
                 id: supportMeshButton
                 text: catalog.i18nc("@label", "Print as support")
-                iconSource: UM.Theme.getIcon("pos_print_as_support");
+                iconSource: UM.Theme.getIcon("MeshTypeSupport");
                 property bool needBorder: true
                 checkable:true
                 onClicked: setMeshType(supportMeshType)
@@ -104,7 +104,7 @@ Item
             {
                 id: overlapMeshButton
                 text: catalog.i18nc("@label", "Modify settings for overlaps")
-                iconSource: UM.Theme.getIcon("pos_modify_overlaps");
+                iconSource: UM.Theme.getIcon("MeshTypeIntersect");
                 property bool needBorder: true
                 checkable:true
                 onClicked: setMeshType(infillMeshType)
@@ -116,7 +116,7 @@ Item
             {
                 id: antiOverhangMeshButton
                 text:  catalog.i18nc("@label", "Don't support overlaps")
-                iconSource: UM.Theme.getIcon("pos_modify_dont_support_overlap");
+                iconSource: UM.Theme.getIcon("BlockSupportOverlaps");
                 property bool needBorder: true
                 checkable: true
                 onClicked: setMeshType(antiOverhangMeshType)
@@ -306,7 +306,7 @@ Item
                                         height: width
                                         sourceSize.height: width
                                         color: control.hovered ? UM.Theme.getColor("setting_control_button_hover") : UM.Theme.getColor("setting_control_button")
-                                        source: UM.Theme.getIcon("minus")
+                                        source: UM.Theme.getIcon("Minus")
                                     }
                                 }
                             }

plugins/PerObjectSettingsTool/PerObjectSettingsTool.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Ultimaker B.V.
+# Copyright (c) 2021 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 from UM.Logger import Logger
@@ -103,20 +103,27 @@ class PerObjectSettingsTool(Tool):
                     new_instance.resetState()  # Ensure that the state is not seen as a user state.
                     settings.addInstance(new_instance)
 
-        for property_key in ["top_bottom_thickness", "wall_thickness", "wall_line_count"]:
+        # Override some settings to ensure that the infill mesh by default adds no skin or walls. Or remove them if not an infill mesh.
+        specialized_settings = {
+            "top_bottom_thickness": 0,
+            "top_thickness": "=top_bottom_thickness",
+            "bottom_thickness": "=top_bottom_thickness",
+            "top_layers": "=0 if infill_sparse_density == 100 else math.ceil(round(top_thickness / resolveOrValue('layer_height'), 4))",
+            "bottom_layers": "=0 if infill_sparse_density == 100 else math.ceil(round(bottom_thickness / resolveOrValue('layer_height'), 4))",
+            "wall_thickness": 0,
+            "wall_line_count": "=max(1, round((wall_thickness - wall_line_width_0) / wall_line_width_x) + 1) if wall_thickness != 0 else 0"
+        }
+        for property_key in specialized_settings:
             if mesh_type == "infill_mesh":
                 if settings.getInstance(property_key) is None:
                     definition = stack.getSettingDefinition(property_key)
                     new_instance = SettingInstance(definition, settings)
-                    # We just want the wall_line count to be there in case it was overriden in the global stack.
-                    # as such, we don't need to set a value.
-                    if property_key != "wall_line_count":
-                        new_instance.setProperty("value", 0)
+                    new_instance.setProperty("value", specialized_settings[property_key])
                     new_instance.resetState()  # Ensure that the state is not seen as a user state.
                     settings.addInstance(new_instance)
                     settings_visibility_changed = True
 
-            elif old_mesh_type == "infill_mesh" and settings.getInstance(property_key) and (settings.getProperty(property_key, "value") == 0 or property_key == "wall_line_count"):
+            elif old_mesh_type == "infill_mesh" and settings.getInstance(property_key) and property_key in specialized_settings:
                 settings.removeInstance(property_key)
                 settings_visibility_changed = True
 

plugins/PerObjectSettingsTool/__init__.py

@@ -13,7 +13,7 @@ def getMetaData():
         "tool": {
             "name": i18n_catalog.i18nc("@label", "Per Model Settings"),
             "description": i18n_catalog.i18nc("@info:tooltip", "Configure Per Model Settings"),
-            "icon": "tool_icon.svg",
+            "icon": "MeshType",
             "tool_panel": "PerObjectSettingsPanel.qml",
             "weight": 3
         },

plugins/PerObjectSettingsTool/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides the Per Model Settings.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/PerObjectSettingsTool/tool_icon.svg

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="30px" height="30px" viewBox="0 0 28 28" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 57.1 (83088) - https://sketch.com -->
-    <title>per_model_settings</title>
-    <desc>Created with Sketch.</desc>
-    <defs>
-        <path d="M9.73076923,0 L9.226,1.345 L0.449,11 L0,11 L0.639,9.084 L8.896,0 L9.73076923,0 Z M8.49,3.472 L8.907,4.721 L3.199,11 L1.647,11 L8.49,3.472 Z M9.228,5.685 L9.645,6.935 L5.949,11 L4.397,11 L9.228,5.685 Z M9.966,7.899 L10.382,9.148 L8.699,11 L7.147,11 L9.966,7.899 Z M10.704,10.112 L11,11 L9.896,11 L10.704,10.112 Z M7.698,0 L1.332,7.004 L2.23,4.308 L6.146,0 L7.698,0 Z M4.948,0 L2.344,2.866 L1.89,1.656 L3.396,0 L4.948,0 Z M2.198,0 L1.54,0.724 L1.26923077,0 L2.198,0 Z" id="path-1"></path>
-    </defs>
-    <g id="per_model_settings" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="Per-model" transform="translate(2.000000, 2.000000)">
-            <polygon id="Path-Copy-5" fill="#000" points="1.26923077 0 9.73076923 0 8.46153846 3.38461538 11 11 0 11 2.53846154 3.38461538"></polygon>
-            <polygon id="Path-Copy-8" fill="#000" points="14.2692308 13 22.7307692 13 21.4615385 16.3846154 24 24 13 24 15.5384615 16.3846154"></polygon>
-            <g id="stripe" transform="translate(13.000000, 0.000000)">
-                <mask id="mask-2" fill="white">
-                    <use xlink:href="#path-1"></use>
-                </mask>
-                <use id="Combined-Shape" fill="#000" xlink:href="#path-1"></use>
-            </g>
-            <path d="M1.990731,13.5 L3.06878027,16.374798 L0.693712943,23.5 L10.3062871,23.5 L7.93121973,16.374798 L9.009269,13.5 L1.990731,13.5 Z" id="Path-Copy-7" stroke="#000"></path>
-        </g>
-    </g>
-</svg>

plugins/PostProcessingPlugin/PostProcessingPlugin.qml

@@ -154,7 +154,7 @@ UM.Dialog
                                     height: Math.round(control.height / 2.7)
                                     sourceSize.height: width
                                     color: palette.text
-                                    source: UM.Theme.getIcon("cross1")
+                                    source: UM.Theme.getIcon("Cancel")
                                 }
                             }
                         }
@@ -188,7 +188,7 @@ UM.Dialog
                                     height: Math.round(control.height / 2.5)
                                     sourceSize.height: width
                                     color: control.enabled ? palette.text : disabledPalette.text
-                                    source: UM.Theme.getIcon("arrow_bottom")
+                                    source: UM.Theme.getIcon("ChevronSingleDown")
                                 }
                             }
                         }
@@ -222,7 +222,7 @@ UM.Dialog
                                     height: Math.round(control.height / 2.5)
                                     sourceSize.height: width
                                     color: control.enabled ? palette.text : disabledPalette.text
-                                    source: UM.Theme.getIcon("arrow_top")
+                                    source: UM.Theme.getIcon("ChevronSingleUp")
                                 }
                             }
                         }
@@ -517,7 +517,7 @@ UM.Dialog
             }
             toolTipContentAlignment: Cura.ToolTip.ContentAlignment.AlignLeft
             onClicked: dialog.show()
-            iconSource: "postprocessing.svg"
+            iconSource: "Script.svg"
             fixedWidthMode: false
         }
 

plugins/PostProcessingPlugin/Script.svg

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+	<polygon points="4.4,12 8.2,15.8 6.8,17.2 1.6,12 6.8,6.8 8.2,8.2" />
+	<polygon points="22.4,12 17.2,17.2 15.8,15.8 19.6,12 15.8,8.2 17.2,6.8" />
+	<rect x="3.9" y="11" transform="matrix(0.1236 -0.9923 0.9923 0.1236 -1.429 22.4317)" width="16.1" height="2" />
+</svg>

plugins/PostProcessingPlugin/plugin.json

@@ -2,7 +2,7 @@
     "name": "Post Processing",
     "author": "Ultimaker",
     "version": "2.2.1",
-    "api": "7.5.0",
+    "api": 7,
     "description": "Extension that allows for user created scripts for post processing",
     "catalog": "cura"
 }

plugins/PostProcessingPlugin/postprocessing.svg

@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Generator: Adobe Illustrator 16.2.1, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   version="1.1"
-   id="Layer_1"
-   x="0px"
-   y="0px"
-   width="512px"
-   height="512px"
-   viewBox="0 0 512 512"
-   style="enable-background:new 0 0 512 512;"
-   xml:space="preserve"
-   inkscape:version="0.91 r13725"
-   sodipodi:docname="postprocessing.svg"><metadata
-     id="metadata9"><rdf:RDF><cc:Work
-         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title></dc:title></cc:Work></rdf:RDF></metadata><defs
-     id="defs7" /><sodipodi:namedview
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
-     objecttolerance="10"
-     gridtolerance="10"
-     guidetolerance="10"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:window-width="1104"
-     inkscape:window-height="1006"
-     id="namedview5"
-     showgrid="false"
-     inkscape:zoom="1.3359375"
-     inkscape:cx="256"
-     inkscape:cy="256"
-     inkscape:window-x="701"
-     inkscape:window-y="121"
-     inkscape:window-maximized="0"
-     inkscape:current-layer="Layer_1" /><path
-     d="M 402.15234 0 C 371.74552 4.7369516e-015 345.79114 10.752017 324.21875 32.324219 C 302.57788 53.89652 291.82617 79.851497 291.82617 110.18945 C 291.82617 127.34315 295.26662 143.09419 302.16602 157.44531 L 238.38477 221.20312 C 227.77569 210.95036 218.04331 201.50935 209.66016 193.32422 C 207.33386 190.99792 202.68042 189.48707 198.60938 191.92969 L 191.74609 196.11719 C 165.34252 169.24836 154.17609 158.42965 150.57031 145.40234 C 146.84822 131.79345 150.22148 113.64862 153.71094 106.90234 C 156.61882 101.55183 165.69233 96.550326 173.36914 95.96875 L 183.37109 106.20508 C 185.69739 108.53139 189.30456 108.53139 191.63086 106.20508 L 227.57227 69.681641 C 229.89858 67.355335 229.89858 63.517712 227.57227 61.191406 L 169.53125 2.21875 C 167.20494 -0.10755598 163.48147 -0.10755598 161.27148 2.21875 L 125.33008 38.742188 C 123.00378 41.068494 123.00378 44.906116 125.33008 47.232422 L 129.16992 51.1875 C 129.16992 56.88695 128.35573 65.727167 123.70312 70.496094 C 116.49157 77.823958 102.18413 69.332919 92.878906 75.962891 C 83.689998 82.476548 72.05746 92.944493 64.613281 100.38867 C 57.285417 107.83285 29.138171 137.37722 9.015625 187.16016 C -11.106922 236.94311 4.3632369 283.12 15.296875 295.2168 C 21.11264 301.61414 31.696982 308.12804 29.835938 296.03125 C 27.974892 283.81815 24.951448 241.47942 38.792969 224.14844 C 52.634489 206.81746 70.894726 192.62799 94.623047 191.46484 C 117.42084 190.30169 130.56529 198.09417 160.10938 228.10352 L 156.85156 234.15234 C 154.75788 238.10706 155.92175 243.10728 158.24805 245.43359 C 161.95717 248.74082 172.37305 258.96006 186.52539 273.04297 L 6.9511719 452.54883 C 2.2984329 457.14417 1.1842379e-015 462.71497 0 469.14844 C -1.1842379e-015 475.69681 2.2984329 481.15473 6.9511719 485.51953 L 26.308594 505.22266 C 31.018838 509.76054 36.589603 512 42.908203 512 C 49.341623 512 54.800053 509.76054 59.337891 505.22266 L 238.96875 325.6582 C 317.6609 404.95524 424.21289 513.40234 424.21289 513.40234 L 482.25391 454.43164 C 437.71428 411.9686 358.71135 336.76293 291.93164 272.71484 L 354.68945 209.98047 C 369.08663 216.91399 384.90203 220.37891 402.15234 220.37891 C 425.29988 220.37891 446.52947 213.53073 465.77344 199.83398 C 485.08493 186.1372 498.57775 168.33291 506.31641 146.34961 C 510.08303 135.39222 512 126.69334 512 120.25586 C 512 117.79044 511.24662 115.80572 509.87695 114.16211 C 508.50726 112.5185 506.59041 111.69531 504.125 111.69531 C 502.61835 111.69531 496.86414 114.5734 486.72852 120.39453 C 476.6614 126.21564 465.50054 132.85752 453.37891 140.32227 C 441.18878 147.78698 434.7515 151.75888 433.92969 152.23828 L 386.40234 125.94141 L 386.40234 70.8125 L 458.51562 29.242188 C 461.18649 27.461587 462.48633 25.202356 462.48633 22.394531 C 462.48633 19.586706 461.1865 17.325625 458.51562 15.476562 C 451.32484 10.545729 442.4896 6.780346 432.08008 4.0410156 C 421.60206 1.3701797 411.67159 0 402.15234 0 z "
-     id="path3" /></svg>

plugins/PostProcessingPlugin/scripts/PauseAtHeight.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Ultimaker B.V.
+# Copyright (c) 2021 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 from ..Script import Script
@@ -520,6 +520,11 @@ class PauseAtHeight(Script):
                     # reset extrude value to pre pause value
                     prepend_gcode += self.putValue(G = 92, E = current_e) + "\n"
 
+                elif redo_layer:
+                    # All other options reset the E value to what it was before the pause because E things were added.
+                    # If it's not yet reset, it still needs to be reset if there were any redo layers.
+                    prepend_gcode += self.putValue(G = 92, E = current_e) + "\n"
+
                 layer = prepend_gcode + layer
 
                 # Override the data of this layer with the

plugins/PrepareStage/PrepareMenu.qml

@@ -1,19 +1,20 @@
-// Copyright (c) 2018 Ultimaker B.V.
+// Copyright (c) 2021 Ultimaker B.V.
 // Cura is released under the terms of the LGPLv3 or higher.
 
-import QtQuick 2.7
+import QtQuick 2.9
 import QtQuick.Layouts 1.1
 import QtQuick.Controls 2.3
 
 import UM 1.3 as UM
 import Cura 1.1 as Cura
 
-import QtGraphicalEffects 1.0 // For the dropshadow
 
 Item
 {
     id: prepareMenu
 
+    property var fileProviderModel: CuraApplication.getFileProviderModel()
+
     UM.I18nCatalog
     {
         id: catalog
@@ -24,60 +25,44 @@ Item
     {
         left: parent.left
         right: parent.right
-        leftMargin: UM.Theme.getSize("wide_margin").width
-        rightMargin: UM.Theme.getSize("wide_margin").width
+        leftMargin: UM.Theme.getSize("wide_margin").width * 2
+        rightMargin: UM.Theme.getSize("wide_margin").width * 2
     }
 
     // Item to ensure that all of the buttons are nicely centered.
     Item
     {
-        anchors.horizontalCenter: parent.horizontalCenter
-        width: parent.width - 2 * UM.Theme.getSize("wide_margin").width
-        height: parent.height
+        anchors.fill: parent
 
         RowLayout
         {
             id: itemRow
 
-            anchors.left: openFileButton.right
+            anchors.left: parent.left
             anchors.right: parent.right
-            anchors.leftMargin: UM.Theme.getSize("default_margin").width
+            anchors.leftMargin: UM.Theme.getSize("default_margin").width + openFileButton.width + openFileMenu.width
+            property int machineSelectorWidth: Math.round((width - printSetupSelectorItem.width) / 3)
 
             height: parent.height
-            spacing: 0
+            // This is a trick to make sure that the borders of the two adjacent buttons' borders overlap. Otherwise
+            // there will be double border (one from each button)
+            spacing: -UM.Theme.getSize("default_lining").width
 
             Cura.MachineSelector
             {
                 id: machineSelection
                 headerCornerSide: Cura.RoundedRectangle.Direction.Left
-                Layout.minimumWidth: UM.Theme.getSize("machine_selector_widget").width
-                Layout.maximumWidth: UM.Theme.getSize("machine_selector_widget").width
+                Layout.preferredWidth: parent.machineSelectorWidth
                 Layout.fillWidth: true
                 Layout.fillHeight: true
             }
 
-            // Separator line
-            Rectangle
-            {
-                height: parent.height
-                width: UM.Theme.getSize("default_lining").width
-                color: UM.Theme.getColor("lining")
-            }
-
             Cura.ConfigurationMenu
             {
                 id: printerSetup
                 Layout.fillHeight: true
                 Layout.fillWidth: true
-                Layout.preferredWidth: itemRow.width - machineSelection.width - printSetupSelectorItem.width - 2 * UM.Theme.getSize("default_lining").width
-            }
-
-            // Separator line
-            Rectangle
-            {
-                height: parent.height
-                width: UM.Theme.getSize("default_lining").width
-                color: UM.Theme.getColor("lining")
+                Layout.preferredWidth: parent.machineSelectorWidth * 2
             }
 
             Item
@@ -91,22 +76,116 @@ Item
             }
         }
 
+        //Pop-up shown when there are multiple items to select from.
+        Cura.ExpandablePopup
+        {
+            id: openFileMenu
+            visible: prepareMenu.fileProviderModel.count > 1
+
+            contentAlignment: Cura.ExpandablePopup.ContentAlignment.AlignLeft
+            headerCornerSide: Cura.RoundedRectangle.Direction.All
+            headerPadding: Math.round((parent.height - UM.Theme.getSize("button_icon").height) / 2)
+            contentPadding: UM.Theme.getSize("default_lining").width
+            enabled: visible
+
+            height: parent.height
+            width: visible ? (headerPadding * 3 + UM.Theme.getSize("button_icon").height + iconSize) : 0
+
+            headerItem: UM.RecolorImage
+            {
+                id: menuIcon
+                source: UM.Theme.getIcon("Folder", "medium")
+                color: UM.Theme.getColor("icon")
+
+                sourceSize.height: height
+            }
+
+            contentItem: Item
+            {
+                id: popup
+
+                Column
+                {
+                    id: openProviderColumn
+
+                    //The column doesn't automatically listen to its children rect if the children change internally, so we need to explicitly update the size.
+                    onChildrenRectChanged:
+                    {
+                        popup.height = childrenRect.height
+                        popup.width = childrenRect.width
+                    }
+                    onPositioningComplete:
+                    {
+                        popup.height = childrenRect.height
+                        popup.width = childrenRect.width
+                    }
+
+                    Repeater
+                    {
+                        model: prepareMenu.fileProviderModel
+                        delegate: Button
+                        {
+                            leftPadding: UM.Theme.getSize("default_margin").width
+                            rightPadding: UM.Theme.getSize("default_margin").width
+                            width: contentItem.width + leftPadding + rightPadding
+                            height: UM.Theme.getSize("action_button").height
+                            hoverEnabled: true
+
+                            contentItem: Label
+                            {
+                                text: model.displayText
+                                color: UM.Theme.getColor("text")
+                                font: UM.Theme.getFont("medium")
+                                renderType: Text.NativeRendering
+                                verticalAlignment: Text.AlignVCenter
+
+                                width: contentWidth
+                                height: parent.height
+                            }
+
+                            onClicked:
+                            {
+                                if(model.index == 0) //The 0th element is the "From Disk" option, which should activate the open local file dialog.
+                                {
+                                    Cura.Actions.open.trigger();
+                                }
+                                else
+                                {
+                                    prepareMenu.fileProviderModel.trigger(model.name);
+                                }
+                            }
+
+                            background: Rectangle
+                            {
+                                color: parent.hovered ? UM.Theme.getColor("action_button_hovered") : "transparent"
+                                radius: UM.Theme.getSize("action_button_radius").width
+                                width: popup.width
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        //If there is just a single item, show a button instead that directly chooses the one option.
         Button
         {
             id: openFileButton
-            height: UM.Theme.getSize("stage_menu").height
-            width: UM.Theme.getSize("stage_menu").height
+            visible: prepareMenu.fileProviderModel.count <= 1
+
+            height: parent.height
+            width: visible ? height : 0 //Square button (and don't take up space if invisible).
             onClicked: Cura.Actions.open.trigger()
+            enabled: visible && prepareMenu.fileProviderModel.count > 0
             hoverEnabled: true
 
             contentItem: Item
             {
-                anchors.fill: parent
                 UM.RecolorImage
                 {
                     id: buttonIcon
+                    source: UM.Theme.getIcon("Folder", "medium")
                     anchors.centerIn: parent
-                    source: UM.Theme.getIcon("load")
                     width: UM.Theme.getSize("button_icon").width
                     height: UM.Theme.getSize("button_icon").height
                     color: UM.Theme.getColor("icon")
@@ -118,26 +197,14 @@ Item
             background: Rectangle
             {
                 id: background
-                height: UM.Theme.getSize("stage_menu").height
-                width: UM.Theme.getSize("stage_menu").height
+                height: parent.height
+                width: parent.width
+                border.color: UM.Theme.getColor("lining")
+                border.width: UM.Theme.getSize("default_lining").width
 
                 radius: UM.Theme.getSize("default_radius").width
                 color: openFileButton.hovered ? UM.Theme.getColor("action_button_hovered") : UM.Theme.getColor("action_button")
             }
-
-            DropShadow
-            {
-                id: shadow
-                // Don't blur the shadow
-                radius: 0
-                anchors.fill: background
-                source: background
-                verticalOffset: 2
-                visible: true
-                color: UM.Theme.getColor("action_button_shadow")
-                // Should always be drawn behind the background.
-                z: background.z - 1
-            }
         }
     }
 }

plugins/PrepareStage/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides a prepare stage in Cura.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/PreviewStage/PreviewMenu.qml

@@ -24,54 +24,36 @@ Item
     {
         left: parent.left
         right: parent.right
-        leftMargin: UM.Theme.getSize("wide_margin").width
-        rightMargin: UM.Theme.getSize("wide_margin").width
+        leftMargin: UM.Theme.getSize("wide_margin").width * 2
+        rightMargin: UM.Theme.getSize("wide_margin").width * 2
     }
 
     Row
     {
         id: stageMenuRow
 
-        anchors.horizontalCenter: parent.horizontalCenter
-        width: parent.width - 2 * UM.Theme.getSize("wide_margin").width
-        height: parent.height
+        anchors.fill: parent
+        // This is a trick to make sure that the borders of the two adjacent buttons' borders overlap. Otherwise
+        // there will be double border (one from each button)
+        spacing: -UM.Theme.getSize("default_lining").width
 
         Cura.ViewsSelector
         {
             id: viewsSelector
             height: parent.height
-            width: UM.Theme.getSize("views_selector").width
+            width: Math.max(Math.round((parent.width - printSetupSelectorItem.width) / 3), UM.Theme.getSize("views_selector").width)
             headerCornerSide: Cura.RoundedRectangle.Direction.Left
         }
 
-        // Separator line
-        Rectangle
-        {
-            height: parent.height
-            // If there is no viewPanel, we only need a single spacer, so hide this one.
-            visible: viewPanel.source != ""
-            width: visible ? UM.Theme.getSize("default_lining").width : 0
-
-            color: UM.Theme.getColor("lining")
-        }
-
         // This component will grow freely up to complete the width of the row.
         Loader
         {
             id: viewPanel
             height: parent.height
-            width: source != "" ? (previewMenu.width - viewsSelector.width - printSetupSelectorItem.width - 2 * (UM.Theme.getSize("wide_margin").width + UM.Theme.getSize("default_lining").width)) : 0
+            width: source != "" ? (parent.width - viewsSelector.width - printSetupSelectorItem.width) : 0
             source: UM.Controller.activeView != null && UM.Controller.activeView.stageMenuComponent != null ? UM.Controller.activeView.stageMenuComponent : ""
         }
 
-        // Separator line
-        Rectangle
-        {
-            height: parent.height
-            width: UM.Theme.getSize("default_lining").width
-            color: UM.Theme.getColor("lining")
-        }
-
         Item
         {
             id: printSetupSelectorItem

plugins/PreviewStage/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides a preview stage in Cura.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/RemovableDriveOutputDevice/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "description": "Provides removable drive hotplugging and writing support.",
     "version": "1.0.1",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/SentryLogger/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.0",
     "description": "Logs certain events so that they can be used by the crash reporter",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/SimulationView/SimulationViewMainComponent.qml

@@ -78,7 +78,7 @@ Item
     UM.SimpleButton
     {
         id: playButton
-        iconSource: !isSimulationPlaying ? "./resources/simulation_resume.svg": "./resources/simulation_pause.svg"
+        iconSource: !isSimulationPlaying ? "./resources/Play.svg": "./resources/Pause.svg"
         width: UM.Theme.getSize("small_button").width
         height: UM.Theme.getSize("small_button").height
         hoverColor: UM.Theme.getColor("slider_handle_active")

plugins/SimulationView/SimulationViewMenuComponent.qml

@@ -203,16 +203,16 @@ Cura.ExpandableComponent
 
                 style: UM.Theme.styles.checkbox
 
-
-                UM.RecolorImage
+                Rectangle
                 {
                     id: swatch
                     anchors.verticalCenter: parent.verticalCenter
                     anchors.right: extrudersModelCheckBox.right
                     width: UM.Theme.getSize("layerview_legend_size").width
                     height: UM.Theme.getSize("layerview_legend_size").height
-                    source: UM.Theme.getIcon("extruder_button")
                     color: model.color
+                    border.width: UM.Theme.getSize("default_lining").width
+                    border.color: UM.Theme.getColor("lining")
                 }
 
                 Label

plugins/SimulationView/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides the Simulation view.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/SimulationView/resources/Pause.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+<path d="M8,21H6V3h2V21z M18,3h-2v18h2V3z" />
+</svg>

plugins/SimulationView/resources/Play.svg

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+<path d="M5,20V4c0-0.8,0.9-1.3,1.5-0.9l13,8c0.6,0.4,0.6,1.3,0,1.7l-13,8C5.9,21.3,5,20.8,5,20z M7,5.8v12.4
+	L17.1,12L7,5.8z"/>
+</svg>

plugins/SimulationView/resources/simulation_pause.svg

@@ -1,79 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="6mm"
-   height="6mm"
-   viewBox="0 0 5.9999999 6"
-   version="1.1"
-   id="svg877"
-   inkscape:version="0.92.2 (5c3e80d, 2017-08-06)"
-   sodipodi:docname="simulation_pause2.svg">
-  <defs
-     id="defs871" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="15.839192"
-     inkscape:cx="-5.3551409"
-     inkscape:cy="17.386031"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="2880"
-     inkscape:window-height="1675"
-     inkscape:window-x="-13"
-     inkscape:window-y="-13"
-     inkscape:window-maximized="1"
-     fit-margin-top="0"
-     fit-margin-left="0"
-     fit-margin-right="0"
-     fit-margin-bottom="0" />
-  <metadata
-     id="metadata874">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-11.163774,-122.8006)">
-    <g
-       id="g825"
-       transform="matrix(0.26458333,0,0,0.26458333,10.185689,121.85192)">
-      <rect
-         y="5"
-         x="19"
-         height="20"
-         width="2.7552757"
-         id="rect5192"
-         style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:2.34745646;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
-      <rect
-         y="5"
-         x="9"
-         height="20"
-         width="2.7552757"
-         id="rect5192-5"
-         style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:2.34745646;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
-    </g>
-  </g>
-</svg>

plugins/SimulationView/resources/simulation_resume.svg

@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="6mm"
-   height="6mm"
-   viewBox="0 0 6 6"
-   version="1.1"
-   id="svg8"
-   inkscape:version="0.92.2 (5c3e80d, 2017-08-06)"
-   sodipodi:docname="simulation_resume2.svg">
-  <defs
-     id="defs2" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="15.839192"
-     inkscape:cx="-32.404712"
-     inkscape:cy="14.267522"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="2880"
-     inkscape:window-height="1675"
-     inkscape:window-x="-13"
-     inkscape:window-y="-13"
-     inkscape:window-maximized="1"
-     fit-margin-top="0"
-     fit-margin-left="0"
-     fit-margin-right="0"
-     fit-margin-bottom="0" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(81.024887,-389.647)">
-    <path
-       sodipodi:type="star"
-       style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.50520164;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       id="path847"
-       sodipodi:sides="3"
-       sodipodi:cx="-78.732257"
-       sodipodi:cy="392.65222"
-       sodipodi:r1="3.0592039"
-       sodipodi:r2="1.5296021"
-       sodipodi:arg1="0"
-       sodipodi:arg2="1.0471976"
-       inkscape:flatsided="true"
-       inkscape:rounded="0"
-       inkscape:randomized="0"
-       d="m -75.67305,392.65222 -4.588806,2.64935 v -5.2987 z"
-       inkscape:transform-center-x="0.75529536"
-       inkscape:transform-center-y="0.40090429" />
-  </g>
-</svg>

plugins/SliceInfoPlugin/SliceInfo.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Ultimaker B.V.
+# Copyright (c) 2021 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 import json
@@ -87,8 +87,12 @@ class SliceInfo(QObject, Extension):
                 return None
             file_path = os.path.join(plugin_path, "example_data.html")
             if file_path:
+                try:
                     with open(file_path, "r", encoding = "utf-8") as f:
                         self._example_data_content = f.read()
+                except EnvironmentError as e:
+                    Logger.error(f"Unable to read example slice info data to show to the user: {e}")
+                    self._example_data_content = "<i>" + catalog.i18nc("@text", "Unable to read example data file.") + "</i>"
         return self._example_data_content
 
     @pyqtSlot(bool)

plugins/SliceInfoPlugin/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Submits anonymous slice info. Can be disabled through preferences.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/SolidView/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides a normal solid mesh view.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/SupportEraser/__init__.py

@@ -11,7 +11,7 @@ def getMetaData():
         "tool": {
             "name": i18n_catalog.i18nc("@label", "Support Blocker"),
             "description": i18n_catalog.i18nc("@info:tooltip", "Create a volume in which supports are not printed."),
-            "icon": "tool_icon.svg",
+            "icon": "SupportBlocker",
             "weight": 4
         }
     }

plugins/SupportEraser/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Creates an eraser mesh to block the printing of support in certain places",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/SupportEraser/tool_icon.svg

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="30px" height="30px" viewBox="0 0 28 28" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 57.1 (83088) - https://sketch.com -->
-    <title>support_blocker</title>
-    <desc>Created with Sketch.</desc>
-    <g id="support_blocker" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="Group-3" transform="translate(3.000000, 2.000000)">
-            <g id="Print-as-support-Copy" fill="#000">
-                <path d="M0.833,19.65 L0.833,22.342 L0,22.3428571 L0.833,19.65 Z M4.166,8.879 L4.166,22.342 L2.499,22.342 L2.499,14.266 L4.166,8.879 Z M7.5,0.8 L7.5,22.342 L5.833,22.342 L5.833,0.8 L7.5,0.8 Z M10.833,0.8 L10.833,22.342 L9.166,22.342 L9.166,0.8 L10.833,0.8 Z M14.166,0.8 L14.166,14 L12.499,14 L12.499,0.8 L14.166,0.8 Z M15.833,8.879 L17.418,14 L15.833,14 L15.833,8.879 Z M4.166,0.8 L4.166,6.139 L2.499,1.351 L2.499,0.8 L4.166,0.8 Z M17.5,0.8 L17.5,1.351 L15.833,6.139 L15.833,0.8 L17.5,0.8 Z" id="Combined-Shape"></path>
-            </g>
-            <path d="M12,14 L22,14 L22,24 L12,24 L12,14 Z" id="Rectangle" stroke="#000" stroke-dasharray="1,1"></path>
-        </g>
-    </g>
-</svg>

plugins/Toolbox/plugin.json

@@ -2,6 +2,6 @@
     "name": "Toolbox",
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
-    "api": "7.5.0",
+    "api": 7,
     "description": "Find, manage and install new Cura packages."
 }

plugins/Toolbox/resources/images/Shop.svg

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+<path d="M19,3H5C3.3,3,2,4.3,2,6v3c0,1.5,0.8,2.7,2,3.4V22h16v-9.6c1.2-0.7,2-2,2-3.4V6C22,4.3,20.7,3,19,3z
+	M10,5h4v4c0,1.1-0.9,2-2,2s-2-0.9-2-2V5z M4,9V5h4v4c0,1.1-0.9,2-2,2S4,10.1,4,9z M18,20h-4v-5h-4v5H6v-7c1.2,0,2.3-0.5,3-1.4
+	c0.7,0.8,1.8,1.4,3,1.4s2.3-0.5,3-1.4c0.7,0.8,1.8,1.4,3,1.4V20z M20,9c0,1.1-0.9,2-2,2s-2-0.9-2-2V5h4V9z" />
+</svg>

plugins/Toolbox/resources/images/shop.svg

@@ -1,3 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24">
-    <path d="M19,3H5A2.9,2.9,0,0,0,2,6V9a3.9,3.9,0,0,0,2,3.4V22H20V12.4A3.9,3.9,0,0,0,22,9V6A2.9,2.9,0,0,0,19,3ZM10,5h4V9a2,2,0,0,1-4,0ZM4,9V5H8V9A2,2,0,0,1,4,9ZM18,20H14V15H10v5H6V13a3.7,3.7,0,0,0,3-1.4A3.7,3.7,0,0,0,12,13a3.7,3.7,0,0,0,3-1.4A3.7,3.7,0,0,0,18,13ZM20,9a2,2,0,0,1-4,0V5h4Z" />
-</svg>

plugins/Toolbox/resources/qml/components/ToolboxBackColumn.qml

@@ -41,7 +41,7 @@ Item
                 height: height
             }
             color: button.enabled ? (button.hovered ? UM.Theme.getColor("primary") : UM.Theme.getColor("text")) : UM.Theme.getColor("text_inactive")
-            source: UM.Theme.getIcon("arrow_left")
+            source: UM.Theme.getIcon("ChevronSingleLeft")
         }
         width: UM.Theme.getSize("toolbox_back_button").width
         height: UM.Theme.getSize("toolbox_back_button").height

plugins/Toolbox/resources/qml/components/ToolboxDownloadsShowcaseTile.qml

@@ -4,7 +4,7 @@
 import QtQuick 2.10
 import QtQuick.Controls 1.4
 import QtQuick.Controls.Styles 1.4
-import QtGraphicalEffects 1.0
+
 import UM 1.1 as UM
 
 Rectangle

plugins/Toolbox/resources/qml/components/ToolboxHeader.qml

@@ -95,7 +95,7 @@ Item
         UM.RecolorImage
         {
             id: cloudMarketplaceButton
-            source: "../../images/shop.svg"
+            source: "../../images/Shop.svg"
             color: UM.Theme.getColor(webMarketplaceButtonTooltipArea.containsMouse ? "primary" : "text")
             height: parent.height / 2
             width: height

plugins/TrimeshReader/plugin.json

@@ -3,5 +3,5 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.0",
     "description": "Provides support for reading model files.",
-    "api": "7.5.0"
+    "api": 7
 }

plugins/UFPReader/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.0",
     "description": "Provides support for reading Ultimaker Format Packages.",
-    "supported_sdk_versions": ["7.5.0"],
+    "supported_sdk_versions": ["7.6.0"],
     "i18n-catalog": "cura"
 }

plugins/UFPWriter/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "version": "1.0.1",
     "description": "Provides support for writing Ultimaker Format Packages.",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/UM3NetworkPrinting/plugin.json

@@ -3,6 +3,6 @@
     "author": "Ultimaker B.V.",
     "description": "Manages network connections to Ultimaker networked printers.",
     "version": "2.0.0",
-    "api": "7.5.0",
+    "api": 7,
     "i18n-catalog": "cura"
 }

plugins/UM3NetworkPrinting/resources/qml/CameraButton.qml

@@ -1,23 +1,26 @@
-// Copyright (c) 2019 Ultimaker B.V.
+// Copyright (c) 2021 Ultimaker B.V.
 // Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.3
-import QtQuick.Controls 1.4
+import QtQuick.Controls 2.4
 import QtQuick.Controls.Styles 1.3
 import UM 1.3 as UM
 import Cura 1.0 as Cura
 
-Rectangle
+Button
 {
-    id: base
-
-    property var enabled: true
-
     property var iconSource: null
-    color: enabled ? UM.Theme.getColor("monitor_icon_primary") : UM.Theme.getColor("monitor_icon_disabled")
-    height: width
-    radius: Math.round(0.5 * width)
-    width: 24 * screenScaleFactor
+    width: UM.Theme.getSize("button").width * 0.75 //Matching the size of the content of tool buttons.
+    height: UM.Theme.getSize("button").height * 0.75
+
+    hoverEnabled: true
+
+    background: Rectangle
+    {
+        anchors.fill: parent
+        radius: 0.5 * width
+        color: parent.enabled ? (parent.hovered ? UM.Theme.getColor("monitor_secondary_button_hover") : "transparent") : UM.Theme.getColor("monitor_icon_disabled")
+    }
 
     UM.RecolorImage
     {
@@ -27,20 +30,13 @@ Rectangle
             horizontalCenter: parent.horizontalCenter
             verticalCenter: parent.verticalCenter
         }
-        color: UM.Theme.getColor("monitor_icon_accent")
+        color: UM.Theme.getColor("primary")
         height: width
         source: iconSource
         width: Math.round(parent.width / 2)
     }
 
-    MouseArea
-    {
-        id: clickArea
-        anchors.fill: parent
-        hoverEnabled: base.enabled
     onClicked:
-        {
-            if (base.enabled)
     {
         if (OutputDevice.activeCameraUrl != "")
         {
@@ -52,5 +48,3 @@ Rectangle
         }
     }
 }
-    }
-}

plugins/UM3NetworkPrinting/resources/qml/MonitorBuildplateConfiguration.qml

@@ -50,8 +50,8 @@ Item
                 id: buildplateIcon
                 anchors.centerIn: parent
                 color: UM.Theme.getColor("monitor_icon_primary")
-                height: parent.height
-                source: "../svg/icons/buildplate.svg"
+                height: UM.Theme.getSize("medium_button_icon").width
+                source: "../svg/icons/Buildplate.svg"
                 width: height
                 visible: buildplate
             }

plugins/UM3NetworkPrinting/resources/qml/MonitorCarousel.qml

@@ -98,7 +98,7 @@ Item
                 sourceSize.width: width // TODO: Theme!
                 sourceSize.height: width // TODO: Theme!
                 color: UM.Theme.getColor("text")
-                source: UM.Theme.getIcon("arrow_left")
+                source: UM.Theme.getIcon("ChevronSingleLeft")
             }
         }
     }
@@ -177,7 +177,7 @@ Item
                 sourceSize.width: width // TODO: Theme!
                 sourceSize.height: width // TODO: Theme!
                 color: UM.Theme.getColor("text")
-                source: UM.Theme.getIcon("arrow_right")
+                source: UM.Theme.getIcon("ChevronSingleRight")
             }
         }
     }

plugins/UM3NetworkPrinting/resources/qml/MonitorExtruderConfiguration.qml

@@ -5,6 +5,8 @@ import QtQuick 2.2
 import QtQuick.Controls 2.0
 import UM 1.3 as UM
 
+import Cura 1.6 as Cura
+
 /**
  * This component comprises a colored extruder icon, the material name, and the
  * print core name. It is used by the MonitorPrinterConfiguration component with
@@ -18,10 +20,10 @@ import UM 1.3 as UM
 Item
 {
     // The material color
-    property alias color: extruderIcon.color
+    property alias color: extruderIcon.materialColor
 
-    // The extruder position; NOTE: Decent human beings count from 0
-    property alias position: extruderIcon.position
+    // The extruder position
+    property int position
 
     // The material name
     property alias material: materialLabel.text
@@ -32,12 +34,13 @@ Item
     // Height is 2 x 18px labels, plus 4px spacing between them
     height: 40 * screenScaleFactor // TODO: Theme!
     width: childrenRect.width
+    opacity: material != "" && material != "Empty" && position >= 0 ? 1 : 0.4
 
-    MonitorIconExtruder
+    Cura.ExtruderIcon
     {
         id: extruderIcon
-        color: UM.Theme.getColor("monitor_skeleton_loading")
-        position: 0
+        materialColor: UM.Theme.getColor("monitor_skeleton_loading")
+        anchors.verticalCenter: parent.verticalCenter
     }
 
     Rectangle
@@ -46,16 +49,18 @@ Item
         anchors
         {
             left: extruderIcon.right
-            leftMargin: 12 * screenScaleFactor // TODO: Theme!
+            leftMargin: UM.Theme.getSize("default_margin").width
+            verticalCenter: extruderIcon.verticalCenter
         }
         color: materialLabel.visible > 0 ? "transparent" : UM.Theme.getColor("monitor_skeleton_loading")
-        height: 18 * screenScaleFactor // TODO: Theme!
+        height: childrenRect.height
         width: Math.max(materialLabel.contentWidth, 60 * screenScaleFactor) // TODO: Theme!
         radius: 2 * screenScaleFactor // TODO: Theme!
 
         Label
         {
             id: materialLabel
+            anchors.top: parent.top
 
             color: UM.Theme.getColor("text")
             elide: Text.ElideRight
@@ -63,29 +68,13 @@ Item
             text: ""
             visible: text !== ""
 
-            // FIXED-LINE-HEIGHT:
-            height: parent.height
-            verticalAlignment: Text.AlignVCenter
             renderType: Text.NativeRendering
         }
-    }
-
-    Rectangle
-    {
-        id: printCoreLabelWrapper
-        anchors
-        {
-            left: materialLabelWrapper.left
-            bottom: parent.bottom
-        }
-        color: printCoreLabel.visible > 0 ? "transparent" : UM.Theme.getColor("monitor_skeleton_loading")
-        height: 18 * screenScaleFactor // TODO: Theme!
-        width: Math.max(printCoreLabel.contentWidth, 36 * screenScaleFactor) // TODO: Theme!
-        radius: 2 * screenScaleFactor // TODO: Theme!
 
         Label
         {
             id: printCoreLabel
+            anchors.top: materialLabel.bottom
 
             color: UM.Theme.getColor("text")
             elide: Text.ElideRight
@@ -93,9 +82,6 @@ Item
             text: ""
             visible: text !== ""
 
-            // FIXED-LINE-HEIGHT:
-            height: parent.height
-            verticalAlignment: Text.AlignVCenter
             renderType: Text.NativeRendering
         }
     }

plugins/UM3NetworkPrinting/resources/qml/MonitorIconExtruder.qml

@@ -22,7 +22,7 @@ Item
     property int size: 32 * screenScaleFactor // TODO: Theme!
 
     // THe extruder icon source; NOTE: This shouldn't need to be changed
-    property string iconSource: "../svg/icons/extruder.svg"
+    property string iconSource: "../svg/icons/Extruder.svg"
 
     height: size
     width: size
@@ -38,6 +38,7 @@ Item
     Label
     {
         id: positionLabel
+        anchors.centerIn: icon
         font: UM.Theme.getFont("small")
         color: UM.Theme.getColor("text")
         height: Math.round(size / 2)
@@ -45,8 +46,6 @@ Item
         text: position + 1
         verticalAlignment: Text.AlignVCenter
         width: Math.round(size / 2)
-        x: Math.round(size * 0.25)
-        y: Math.round(size * 0.15625)
         visible: position >= 0
         renderType: Text.NativeRendering
     }

plugins/UM3NetworkPrinting/resources/qml/MonitorPrintJobPreview.qml

@@ -71,20 +71,20 @@ Item
             }
             if (printJob.configurationChanges.length > 0)
             {
-                return "../svg/warning-icon.svg"
+                return "../svg/Warning.svg"
             }
             switch(printJob.state)
             {
                 case "error":
-                    return "../svg/aborted-icon.svg"
+                    return "../svg/CancelCircle.svg"
                 case "wait_cleanup":
-                    return printJob.timeTotal > printJob.timeElapsed ? "../svg/aborted-icon.svg" : ""
+                    return printJob.timeTotal > printJob.timeElapsed ? "../svg/CancelCircle.svg" : ""
                 case "pausing":
-                    return "../svg/paused-icon.svg"
+                    return "../svg/PauseCircle.svg"
                 case "paused":
-                    return "../svg/paused-icon.svg"
+                    return "../svg/PauseCircle.svg"
                 case "resuming":
-                    return "../svg/paused-icon.svg"
+                    return "../svg/PauseCircle.svg"
                 default:
                     return ""
             }