Fix merge conflicts with 4.0

cura/CuraApplication.py

@@ -51,7 +51,7 @@ from cura.Arranging.ArrangeObjectsJob import ArrangeObjectsJob
 from cura.Arranging.ArrangeObjectsAllBuildPlatesJob import ArrangeObjectsAllBuildPlatesJob
 from cura.Arranging.ShapeArray import ShapeArray
 from cura.MultiplyObjectsJob import MultiplyObjectsJob
-from cura.PrintersModel import PrintersModel
+from cura.GlobalStacksModel import GlobalStacksModel
 from cura.Scene.ConvexHullDecorator import ConvexHullDecorator
 from cura.Operations.SetParentOperation import SetParentOperation
 from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
@@ -502,7 +502,8 @@ class CuraApplication(QtApplication):
         preferences.addPreference("cura/choice_on_profile_override", "always_ask")
         preferences.addPreference("cura/choice_on_open_project", "always_ask")
         preferences.addPreference("cura/use_multi_build_plate", False)
-
+        preferences.addPreference("view/settings_list_height", 400)
+        preferences.addPreference("view/settings_visible", False)
         preferences.addPreference("cura/currency", "€")
         preferences.addPreference("cura/material_settings", "{}")
 
@@ -974,7 +975,7 @@ class CuraApplication(QtApplication):
         qmlRegisterType(MultiBuildPlateModel, "Cura", 1, 0, "MultiBuildPlateModel")
         qmlRegisterType(InstanceContainer, "Cura", 1, 0, "InstanceContainer")
         qmlRegisterType(ExtrudersModel, "Cura", 1, 0, "ExtrudersModel")
-        qmlRegisterType(PrintersModel, "Cura", 1, 0, "PrintersModel")
+        qmlRegisterType(GlobalStacksModel, "Cura", 1, 0, "GlobalStacksModel")
 
         qmlRegisterType(FavoriteMaterialsModel, "Cura", 1, 0, "FavoriteMaterialsModel")
         qmlRegisterType(GenericMaterialsModel, "Cura", 1, 0, "GenericMaterialsModel")

cura/GlobalStacksModel.py

@@ -12,7 +12,8 @@ from cura.PrinterOutputDevice import ConnectionType
 
 from cura.Settings.GlobalStack import GlobalStack
 
-class PrintersModel(ListModel):
+
+class GlobalStacksModel(ListModel):
     NameRole = Qt.UserRole + 1
     IdRole = Qt.UserRole + 2
     HasRemoteConnectionRole = Qt.UserRole + 3
@@ -41,20 +42,14 @@ class PrintersModel(ListModel):
         if isinstance(container, GlobalStack):
             self._update()
 
-    ##  Handler for container name change events.
-    def _onContainerNameChanged(self):
-        self._update()
-
     def _update(self) -> None:
         items = []
-        for container in self._container_stacks:
-            container.nameChanged.disconnect(self._onContainerNameChanged)
 
         container_stacks = ContainerRegistry.getInstance().findContainerStacks(type = "machine")
 
         for container_stack in container_stacks:
-            connection_type = container_stack.getMetaDataEntry("connection_type", 0)
-            has_remote_connection = int(connection_type) in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]
+            connection_type = int(container_stack.getMetaDataEntry("connection_type", ConnectionType.NotConnected.value))
+            has_remote_connection = connection_type in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]
             if container_stack.getMetaDataEntry("hidden", False) in ["True", True]:
                 continue
 

cura/Machines/MaterialManager.py

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

cura/Machines/Models/QualityProfilesDropDownMenuModel.py

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

cura/PrinterOutputDevice.py

@@ -35,7 +35,7 @@ class ConnectionState(IntEnum):
 
 
 class ConnectionType(IntEnum):
-    Unknown = 0
+    NotConnected = 0
     UsbConnection = 1
     NetworkConnection = 2
     CloudConnection = 3
@@ -69,7 +69,7 @@ class PrinterOutputDevice(QObject, OutputDevice):
     # Signal to indicate that the configuration of one of the printers has changed.
     uniqueConfigurationsChanged = pyqtSignal()
 
-    def __init__(self, device_id: str, connection_type: "ConnectionType" = ConnectionType.Unknown, parent: QObject = None) -> None:
+    def __init__(self, device_id: str, connection_type: "ConnectionType" = ConnectionType.NotConnected, parent: QObject = None) -> None:
         super().__init__(device_id = device_id, parent = parent) # type: ignore  # MyPy complains with the multiple inheritance
 
         self._printers = []  # type: List[PrinterOutputModel]

cura/Settings/MachineManager.py

@@ -527,7 +527,10 @@ class MachineManager(QObject):
 
     @pyqtProperty(bool, notify = printerConnectedStatusChanged)
     def activeMachineHasRemoteConnection(self) -> bool:
-        return self.activeMachineHasActiveNetworkConnection or self.activeMachineHasActiveCloudConnection
+        if self._global_container_stack:
+            connection_type = int(self._global_container_stack.getMetaDataEntry("connection_type", ConnectionType.NotConnected.value))
+            return connection_type in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]
+        return False
 
     @pyqtProperty(bool, notify = printerConnectedStatusChanged)
     def activeMachineIsGroup(self) -> bool:

plugins/MonitorStage/MonitorMain.qml

@@ -1,4 +1,5 @@
-// Copyright (c) 2017 Ultimaker B.V.
+// Copyright (c) 2018 Ultimaker B.V.
+// Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.10
 import QtQuick.Controls 1.4
@@ -7,8 +8,6 @@ import UM 1.3 as UM
 import Cura 1.0 as Cura
 
 
-Item
-{
 // We show a nice overlay on the 3D viewer when the current output device has no monitor view
 Rectangle
 {
@@ -30,8 +29,6 @@ Item
     {
         anchors.fill: parent
     }
-    }
-
     Loader
     {
         id: monitorViewComponent

plugins/PostProcessingPlugin/PostProcessingPlugin.qml

@@ -61,7 +61,7 @@ UM.Dialog
                 anchors.leftMargin: base.textMargin
                 anchors.right: parent.right
                 anchors.rightMargin: base.textMargin
-                font: UM.Theme.getFont("large")
+                font: UM.Theme.getFont("large_bold")
                 elide: Text.ElideRight
             }
             ListView
@@ -289,7 +289,7 @@ UM.Dialog
 
                 elide: Text.ElideRight
                 height: 20 * screenScaleFactor
-                font: UM.Theme.getFont("large")
+                font: UM.Theme.getFont("large_bold")
                 color: UM.Theme.getColor("text")
             }
 
@@ -484,7 +484,7 @@ UM.Dialog
         onClicked: dialog.accept()
     }
 
-    Button
+    Cura.SecondaryButton
     {
         objectName: "postProcessingSaveAreaButton"
         visible: activeScriptsList.count > 0
@@ -492,41 +492,7 @@ UM.Dialog
         width: height
         tooltip: catalog.i18nc("@info:tooltip", "Change active post-processing scripts")
         onClicked: dialog.show()
-
-        style: ButtonStyle
-        {
-            background: Rectangle
-            {
-                id: deviceSelectionIcon
-                border.width: UM.Theme.getSize("default_lining").width
-                border.color: !control.enabled ? UM.Theme.getColor("action_button_disabled_border") :
-                                  control.pressed ? UM.Theme.getColor("action_button_active_border") :
-                                  control.hovered ? UM.Theme.getColor("action_button_hovered_border") : UM.Theme.getColor("action_button_border")
-                color: !control.enabled ? UM.Theme.getColor("action_button_disabled") :
-                           control.pressed ? UM.Theme.getColor("action_button_active") :
-                           control.hovered ? UM.Theme.getColor("action_button_hovered") : UM.Theme.getColor("action_button")
-                Behavior on color { ColorAnimation { duration: 50; } }
-
-                anchors.left: parent.left
-                anchors.leftMargin: Math.round(UM.Theme.getSize("save_button_text_margin").width / 2)
-
-                width: parent.height
-                height: parent.height
-
-                UM.RecolorImage
-                {
-                    anchors.verticalCenter: parent.verticalCenter
-                    anchors.horizontalCenter: parent.horizontalCenter
-                    width: Math.round(parent.width / 2)
-                    height: Math.round(parent.height / 2)
-                    sourceSize.height: height
-                    color: !control.enabled ? UM.Theme.getColor("action_button_disabled_text") :
-                               control.pressed ? UM.Theme.getColor("action_button_active_text") :
-                               control.hovered ? UM.Theme.getColor("action_button_hovered_text") : UM.Theme.getColor("action_button_text")
-                    source: "postprocessing.svg"
-                }
-            }
-            label: Label { }
-        }
+        iconSource: "postprocessing.svg"
+        fixedWidthMode: true
     }
 }

plugins/SimulationView/LayerSlider.qml

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

plugins/SimulationView/SimulationViewMenuComponent.qml

@@ -43,7 +43,7 @@ Cura.ExpandableComponent
             verticalAlignment: Text.AlignVCenter
             height: parent.height
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text_medium")
             renderType: Text.NativeRendering
         }
@@ -60,7 +60,7 @@ Cura.ExpandableComponent
             }
             height: parent.height
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text")
             renderType: Text.NativeRendering
         }

plugins/Toolbox/resources/qml/SmallRatingWidget.qml

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

plugins/Toolbox/resources/qml/Toolbox.qml

@@ -38,7 +38,7 @@ Window
         {
             id: mainView
             width: parent.width
-            z: -1
+            z: parent.z - 1
             anchors
             {
                 top: header.bottom

plugins/Toolbox/resources/qml/ToolboxAuthorPage.qml

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

plugins/Toolbox/resources/qml/ToolboxBackColumn.qml

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

plugins/Toolbox/resources/qml/ToolboxDetailPage.qml

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

plugins/Toolbox/resources/qml/ToolboxDownloadsGrid.qml

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

plugins/Toolbox/resources/qml/ToolboxDownloadsGridTile.qml

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

plugins/Toolbox/resources/qml/ToolboxDownloadsShowcase.qml

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

plugins/Toolbox/resources/qml/ToolboxInstalledPage.qml

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

plugins/Toolbox/resources/qml/ToolboxInstalledTile.qml

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

plugins/UM3NetworkPrinting/resources/qml/DiscoverUM3Action.qml

@@ -223,7 +223,7 @@ Cura.MachineAction
                     width: parent.width
                     wrapMode: Text.WordWrap
                     text: base.selectedDevice ? base.selectedDevice.name : ""
-                    font: UM.Theme.getFont("large")
+                    font: UM.Theme.getFont("large_bold")
                     elide: Text.ElideRight
                     renderType: Text.NativeRendering
                 }

plugins/UM3NetworkPrinting/resources/qml/MonitorPrinterCard.qml

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

plugins/UM3NetworkPrinting/resources/qml/MonitorQueue.qml

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

plugins/UM3NetworkPrinting/resources/qml/UM3InfoComponents.qml

@@ -90,67 +90,4 @@ Item {
             source: "DiscoverUM3Action.qml";
         }
     }
-
-    Column {
-        anchors.fill: parent;
-        objectName: "networkPrinterConnectionInfo";
-        spacing: UM.Theme.getSize("default_margin").width;
-        visible: isUM3;
-
-        Button {
-            onClicked: Cura.MachineManager.printerOutputDevices[0].requestAuthentication();
-            text: catalog.i18nc("@action:button", "Request Access");
-            tooltip: catalog.i18nc("@info:tooltip", "Send access request to the printer");
-            visible: printerConnected && !printerAcceptsCommands && !authenticationRequested;
-        }
-
-        Row {
-            anchors {
-                left: parent.left;
-                right: parent.right;
-            }
-            height: childrenRect.height;
-            spacing: UM.Theme.getSize("default_margin").width;
-            visible: printerConnected;
-
-            Column {
-                Repeater {
-                    model: CuraApplication.getExtrudersModel()
-
-                    Label {
-                        text: model.name;
-                    }
-                }
-            }
-
-            Column {
-                Repeater {
-                    id: nozzleColumn;
-                    model: hotendIds
-
-                    Label {
-                        text: nozzleColumn.model[index];
-                    }
-                }
-            }
-
-            Column {
-                Repeater {
-                    id: materialColumn;
-                    model: materialNames
-
-                    Label {
-                        text: materialColumn.model[index];
-                    }
-                }
-            }
-        }
-
-        Button {
-            onClicked: manager.loadConfigurationFromPrinter();
-            text: catalog.i18nc("@action:button", "Activate Configuration");
-            tooltip: catalog.i18nc("@info:tooltip", "Load the configuration of the printer into Cura");
-            visible: false; // printerConnected && !isClusterPrinter()
-        }
-    }
 }

plugins/UM3NetworkPrinting/src/ClusterUM3OutputDevice.py

@@ -561,8 +561,9 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
         if material_group_list is None:
             material_name = i18n_catalog.i18nc("@label:material", "Empty") if len(material_data.get("guid", "")) == 0 \
                         else i18n_catalog.i18nc("@label:material", "Unknown")
+
             return MaterialOutputModel(guid = material_data.get("guid", ""),
-                                        type = material_data.get("type", ""),
+                                        type = material_data.get("material", ""),
                                         color = material_data.get("color", ""),
                                         brand = material_data.get("brand", ""),
                                         name = material_data.get("name", material_name)

plugins/UM3NetworkPrinting/src/DiscoverUM3Action.py

@@ -200,4 +200,3 @@ class DiscoverUM3Action(MachineAction):
 
         # Create extra components
         CuraApplication.getInstance().addAdditionalComponent("monitorButtons", self.__additional_components_view.findChild(QObject, "networkPrinterConnectButton"))
-        CuraApplication.getInstance().addAdditionalComponent("machinesDetailPane", self.__additional_components_view.findChild(QObject, "networkPrinterConnectionInfo"))

plugins/UM3NetworkPrinting/src/SendMaterialJob.py

@@ -2,7 +2,6 @@
 # Cura is released under the terms of the LGPLv3 or higher.
 import json
 import os
-import urllib.parse
 from typing import Dict, TYPE_CHECKING, Set, Optional
 
 from PyQt5.QtNetwork import QNetworkReply, QNetworkRequest
@@ -10,9 +9,7 @@ from PyQt5.QtNetwork import QNetworkReply, QNetworkRequest
 from UM.Application import Application
 from UM.Job import Job
 from UM.Logger import Logger
-from UM.MimeTypeDatabase import MimeTypeDatabase
-from UM.Resources import Resources
-from cura.CuraApplication import CuraApplication
+
 # Absolute imports don't work in plugins
 from .Models import ClusterMaterial, LocalMaterial
 
@@ -37,7 +34,6 @@ class SendMaterialJob(Job):
     #
     #   \param reply The reply from the printer, a json file.
     def _onGetRemoteMaterials(self, reply: QNetworkReply) -> None:
-
         # Got an error from the HTTP request. If we did not receive a 200 something happened.
         if reply.attribute(QNetworkRequest.HttpStatusCodeAttribute) != 200:
             Logger.log("e", "Error fetching materials from printer: %s", reply.errorString())
@@ -52,7 +48,6 @@ class SendMaterialJob(Job):
     #
     #   \param remote_materials_by_guid The remote materials by GUID.
     def _sendMissingMaterials(self, remote_materials_by_guid: Dict[str, ClusterMaterial]) -> None:
-
         # Collect local materials
         local_materials_by_guid = self._getLocalMaterials()
         if len(local_materials_by_guid) == 0:
@@ -91,22 +86,22 @@ class SendMaterialJob(Job):
     #
     #   \param materials_to_send A set with id's of materials that must be sent.
     def _sendMaterials(self, materials_to_send: Set[str]) -> None:
-        file_paths = Resources.getAllResourcesOfType(CuraApplication.ResourceTypes.MaterialInstanceContainer)
+        container_registry = Application.getInstance().getContainerRegistry()
+        material_manager = Application.getInstance().getMaterialManager()
+        material_group_dict = material_manager.getAllMaterialGroups()
 
-        # Find all local material files and send them if needed.
-        for file_path in file_paths:
-            try:
-                mime_type = MimeTypeDatabase.getMimeTypeForFile(file_path)
-            except MimeTypeDatabase.MimeTypeNotFoundError:
-                continue
-
-            file_name = os.path.basename(file_path)
-            material_id = urllib.parse.unquote_plus(mime_type.stripExtension(file_name))
-            if material_id not in materials_to_send:
+        for root_material_id in material_group_dict:
+            if root_material_id not in materials_to_send:
                 # If the material does not have to be sent we skip it.
                 continue
 
-            self._sendMaterialFile(file_path, file_name, material_id)
+            file_path = container_registry.getContainerFilePathById(root_material_id)
+            if not file_path:
+                Logger.log("w", "Cannot get file path for material container [%s]", root_material_id)
+                continue
+
+            file_name = os.path.basename(file_path)
+            self._sendMaterialFile(file_path, file_name, root_material_id)
 
     ##  Send a single material file to the printer.
     #
@@ -116,7 +111,6 @@ class SendMaterialJob(Job):
     #   \param file_name The name of the material file.
     #   \param material_id The ID of the material in the file.
     def _sendMaterialFile(self, file_path: str, file_name: str, material_id: str) -> None:
-
         parts = []
 
         # Add the material file.
@@ -172,17 +166,21 @@ class SendMaterialJob(Job):
     #   \return a dictionary of LocalMaterial objects by GUID
     def _getLocalMaterials(self) -> Dict[str, LocalMaterial]:
         result = {}  # type: Dict[str, LocalMaterial]
-        container_registry = Application.getInstance().getContainerRegistry()
-        material_containers = container_registry.findContainersMetadata(type = "material")
+        material_manager = Application.getInstance().getMaterialManager()
+
+        material_group_dict = material_manager.getAllMaterialGroups()
 
         # Find the latest version of all material containers in the registry.
-        for material in material_containers:
+        for root_material_id, material_group in material_group_dict.items():
+            material_metadata = material_group.root_material_node.getMetadata()
+
             try:
                 # material version must be an int
-                material["version"] = int(material["version"])
+                material_metadata["version"] = int(material_metadata["version"])
 
                 # Create a new local material
-                local_material = LocalMaterial(**material)
+                local_material = LocalMaterial(**material_metadata)
+                local_material.id = root_material_id
 
                 if local_material.GUID not in result or \
                         local_material.GUID not in result or \
@@ -190,10 +188,10 @@ class SendMaterialJob(Job):
                     result[local_material.GUID] = local_material
 
             except KeyError:
-                Logger.logException("w", "Local material {} has missing values.".format(material["id"]))
+                Logger.logException("w", "Local material {} has missing values.".format(material_metadata["id"]))
             except ValueError:
-                Logger.logException("w", "Local material {} has invalid values.".format(material["id"]))
+                Logger.logException("w", "Local material {} has invalid values.".format(material_metadata["id"]))
             except TypeError:
-                Logger.logException("w", "Local material {} has invalid values.".format(material["id"]))
+                Logger.logException("w", "Local material {} has invalid values.".format(material_metadata["id"]))
 
         return result

plugins/UM3NetworkPrinting/src/UM3OutputDevicePlugin.py

@@ -118,6 +118,7 @@ class UM3OutputDevicePlugin(OutputDevicePlugin):
             if key == um_network_key:
                 if not self._discovered_devices[key].isConnected():
                     Logger.log("d", "Attempting to connect with [%s]" % key)
+                    active_machine.setMetaDataEntry("connection_type", self._discovered_devices[key].getConnectionType().value)
                     self._discovered_devices[key].connect()
                     self._discovered_devices[key].connectionStateChanged.connect(self._onDeviceConnectionStateChanged)
                 else:

plugins/UM3NetworkPrinting/tests/TestSendMaterialJob.py

@@ -1,26 +1,29 @@
 # Copyright (c) 2018 Ultimaker B.V.
 # Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
+import copy
 import io
 import json
 from unittest import TestCase, mock
-from unittest.mock import patch, call
+from unittest.mock import patch, call, MagicMock
 
 from PyQt5.QtCore import QByteArray
 
-from UM.MimeTypeDatabase import MimeType
 from UM.Application import Application
+
+from cura.Machines.MaterialGroup import MaterialGroup
+from cura.Machines.MaterialNode import MaterialNode
+
 from plugins.UM3NetworkPrinting.src.SendMaterialJob import SendMaterialJob
 
+_FILES_MAP = {"generic_pla_white": "/materials/generic_pla_white.xml.fdm_material",
+              "generic_pla_black": "/materials/generic_pla_black.xml.fdm_material",
+              }
+
 
 @patch("builtins.open", lambda _, __: io.StringIO("<xml></xml>"))
-@patch("UM.MimeTypeDatabase.MimeTypeDatabase.getMimeTypeForFile",
-       lambda _: MimeType(name = "application/x-ultimaker-material-profile", comment = "Ultimaker Material Profile",
-                          suffixes = ["xml.fdm_material"]))
-@patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: ["/materials/generic_pla_white.xml.fdm_material"])
-@patch("plugins.UM3NetworkPrinting.src.ClusterUM3OutputDevice")
-@patch("PyQt5.QtNetwork.QNetworkReply")
 class TestSendMaterialJob(TestCase):
+    # version 1
     _LOCAL_MATERIAL_WHITE = {"type": "material", "status": "unknown", "id": "generic_pla_white",
                              "base_file": "generic_pla_white", "setting_version": "5", "name": "White PLA",
                              "brand": "Generic", "material": "PLA", "color_name": "White",
@@ -29,6 +32,37 @@ class TestSendMaterialJob(TestCase):
                              "properties": {"density": "1.00", "diameter": "2.85", "weight": "750"},
                              "definition": "fdmprinter", "compatible": True}
 
+    # version 2
+    _LOCAL_MATERIAL_WHITE_NEWER = {"type": "material", "status": "unknown", "id": "generic_pla_white",
+                                   "base_file": "generic_pla_white", "setting_version": "5", "name": "White PLA",
+                                   "brand": "Generic", "material": "PLA", "color_name": "White",
+                                   "GUID": "badb0ee7-87c8-4f3f-9398-938587b67dce", "version": "2",
+                                   "color_code": "#ffffff",
+                                   "description": "Test PLA White", "adhesion_info": "Use glue.",
+                                   "approximate_diameter": "3",
+                                   "properties": {"density": "1.00", "diameter": "2.85", "weight": "750"},
+                                   "definition": "fdmprinter", "compatible": True}
+
+    # invalid version: "one"
+    _LOCAL_MATERIAL_WHITE_INVALID_VERSION = {"type": "material", "status": "unknown", "id": "generic_pla_white",
+                                             "base_file": "generic_pla_white", "setting_version": "5", "name": "White PLA",
+                                             "brand": "Generic", "material": "PLA", "color_name": "White",
+                                             "GUID": "badb0ee7-87c8-4f3f-9398-938587b67dce", "version": "one",
+                                             "color_code": "#ffffff",
+                                             "description": "Test PLA White", "adhesion_info": "Use glue.",
+                                             "approximate_diameter": "3",
+                                             "properties": {"density": "1.00", "diameter": "2.85", "weight": "750"},
+                                             "definition": "fdmprinter", "compatible": True}
+
+    _LOCAL_MATERIAL_WHITE_ALL_RESULT = {"generic_pla_white": MaterialGroup("generic_pla_white",
+                                                                           MaterialNode(_LOCAL_MATERIAL_WHITE))}
+
+    _LOCAL_MATERIAL_WHITE_NEWER_ALL_RESULT = {"generic_pla_white": MaterialGroup("generic_pla_white",
+                                                                                 MaterialNode(_LOCAL_MATERIAL_WHITE_NEWER))}
+
+    _LOCAL_MATERIAL_WHITE_INVALID_VERSION_ALL_RESULT = {"generic_pla_white": MaterialGroup("generic_pla_white",
+                                                                                           MaterialNode(_LOCAL_MATERIAL_WHITE_INVALID_VERSION))}
+
     _LOCAL_MATERIAL_BLACK = {"type": "material", "status": "unknown", "id": "generic_pla_black",
                              "base_file": "generic_pla_black", "setting_version": "5", "name": "Yellow CPE",
                              "brand": "Ultimaker", "material": "CPE", "color_name": "Black",
@@ -37,6 +71,9 @@ class TestSendMaterialJob(TestCase):
                              "properties": {"density": "1.01", "diameter": "2.85", "weight": "750"},
                              "definition": "fdmprinter", "compatible": True}
 
+    _LOCAL_MATERIAL_BLACK_ALL_RESULT = {"generic_pla_black": MaterialGroup("generic_pla_black",
+                                                                           MaterialNode(_LOCAL_MATERIAL_BLACK))}
+
     _REMOTE_MATERIAL_WHITE = {
         "guid": "badb0ee7-87c8-4f3f-9398-938587b67dce",
         "material": "PLA",
@@ -55,14 +92,17 @@ class TestSendMaterialJob(TestCase):
         "density": 1.00
     }
 
-    def test_run(self, device_mock, reply_mock):
+    def test_run(self):
+        device_mock = MagicMock()
         job = SendMaterialJob(device_mock)
         job.run()
 
         # We expect the materials endpoint to be called when the job runs.
         device_mock.get.assert_called_with("materials/", on_finished = job._onGetRemoteMaterials)
 
-    def test__onGetRemoteMaterials_withFailedRequest(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withFailedRequest(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 404
         job = SendMaterialJob(device_mock)
         job._onGetRemoteMaterials(reply_mock)
@@ -70,7 +110,9 @@ class TestSendMaterialJob(TestCase):
         # We expect the device not to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    def test__onGetRemoteMaterials_withWrongEncoding(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withWrongEncoding(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("cp500"))
         job = SendMaterialJob(device_mock)
@@ -79,7 +121,9 @@ class TestSendMaterialJob(TestCase):
         # Given that the parsing fails we do no expect the device to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    def test__onGetRemoteMaterials_withBadJsonAnswer(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withBadJsonAnswer(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(b"Six sick hicks nick six slick bricks with picks and sticks.")
         job = SendMaterialJob(device_mock)
@@ -88,7 +132,9 @@ class TestSendMaterialJob(TestCase):
         # Given that the parsing fails we do no expect the device to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    def test__onGetRemoteMaterials_withMissingGuidInRemoteMaterial(self, reply_mock, device_mock):
+    def test__onGetRemoteMaterials_withMissingGuidInRemoteMaterial(self):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
         reply_mock.attribute.return_value = 200
         remote_material_without_guid = self._REMOTE_MATERIAL_WHITE.copy()
         del remote_material_without_guid["guid"]
@@ -99,18 +145,20 @@ class TestSendMaterialJob(TestCase):
         # Given that parsing fails we do not expect the device to be called for any follow up.
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
+    @patch("cura.Machines.MaterialManager.MaterialManager")
     @patch("cura.Settings.CuraContainerRegistry")
     @patch("UM.Application")
     def test__onGetRemoteMaterials_withInvalidVersionInLocalMaterial(self, application_mock, container_registry_mock,
-                                                                     reply_mock, device_mock):
+                                                                     material_manager_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        application_mock.getContainerRegistry.return_value = container_registry_mock
+        application_mock.getMaterialManager.return_value = material_manager_mock
+
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("ascii"))
 
-        localMaterialWhiteWithInvalidVersion = self._LOCAL_MATERIAL_WHITE.copy()
-        localMaterialWhiteWithInvalidVersion["version"] = "one"
-        container_registry_mock.findContainersMetadata.return_value = [localMaterialWhiteWithInvalidVersion]
-
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+        material_manager_mock.getAllMaterialGroups.return_value = self._LOCAL_MATERIAL_WHITE_INVALID_VERSION_ALL_RESULT.copy()
 
         with mock.patch.object(Application, "getInstance", new = lambda: application_mock):
             job = SendMaterialJob(device_mock)
@@ -118,15 +166,16 @@ class TestSendMaterialJob(TestCase):
 
         self.assertEqual(0, device_mock.createFormPart.call_count)
 
-    @patch("cura.Settings.CuraContainerRegistry")
-    @patch("UM.Application")
-    def test__onGetRemoteMaterials_withNoUpdate(self, application_mock, container_registry_mock, reply_mock,
-                                                device_mock):
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+    @patch("UM.Application.Application.getInstance")
+    def test__onGetRemoteMaterials_withNoUpdate(self, application_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        container_registry_mock = application_mock.getContainerRegistry.return_value
+        material_manager_mock = application_mock.getMaterialManager.return_value
 
         device_mock.createFormPart.return_value = "_xXx_"
 
-        container_registry_mock.findContainersMetadata.return_value = [self._LOCAL_MATERIAL_WHITE]
+        material_manager_mock.getAllMaterialGroups.return_value = self._LOCAL_MATERIAL_WHITE_ALL_RESULT.copy()
 
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("ascii"))
@@ -138,22 +187,23 @@ class TestSendMaterialJob(TestCase):
         self.assertEqual(0, device_mock.createFormPart.call_count)
         self.assertEqual(0, device_mock.postFormWithParts.call_count)
 
-    @patch("cura.Settings.CuraContainerRegistry")
-    @patch("UM.Application")
-    def test__onGetRemoteMaterials_withUpdatedMaterial(self, application_mock, container_registry_mock, reply_mock,
-                                                       device_mock):
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+    @patch("UM.Application.Application.getInstance")
+    def test__onGetRemoteMaterials_withUpdatedMaterial(self, get_instance_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        application_mock = get_instance_mock.return_value
+        container_registry_mock = application_mock.getContainerRegistry.return_value
+        material_manager_mock = application_mock.getMaterialManager.return_value
+
+        container_registry_mock.getContainerFilePathById = lambda x: _FILES_MAP.get(x)
 
         device_mock.createFormPart.return_value = "_xXx_"
 
-        localMaterialWhiteWithHigherVersion = self._LOCAL_MATERIAL_WHITE.copy()
-        localMaterialWhiteWithHigherVersion["version"] = "2"
-        container_registry_mock.findContainersMetadata.return_value = [localMaterialWhiteWithHigherVersion]
+        material_manager_mock.getAllMaterialGroups.return_value = self._LOCAL_MATERIAL_WHITE_NEWER_ALL_RESULT.copy()
 
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_WHITE]).encode("ascii"))
 
-        with mock.patch.object(Application, "getInstance", new = lambda: application_mock):
         job = SendMaterialJob(device_mock)
         job._onGetRemoteMaterials(reply_mock)
 
@@ -164,16 +214,21 @@ class TestSendMaterialJob(TestCase):
              call.postFormWithParts(target = "materials/", parts = ["_xXx_"], on_finished = job.sendingFinished)],
             device_mock.method_calls)
 
-    @patch("cura.Settings.CuraContainerRegistry")
-    @patch("UM.Application")
-    def test__onGetRemoteMaterials_withNewMaterial(self, application_mock, container_registry_mock, reply_mock,
-                                                   device_mock):
-        application_mock.getContainerRegistry.return_value = container_registry_mock
+    @patch("UM.Application.Application.getInstance")
+    def test__onGetRemoteMaterials_withNewMaterial(self, application_mock):
+        reply_mock = MagicMock()
+        device_mock = MagicMock()
+        container_registry_mock = application_mock.getContainerRegistry.return_value
+        material_manager_mock = application_mock.getMaterialManager.return_value
+
+        container_registry_mock.getContainerFilePathById = lambda x: _FILES_MAP.get(x)
 
         device_mock.createFormPart.return_value = "_xXx_"
 
-        container_registry_mock.findContainersMetadata.return_value = [self._LOCAL_MATERIAL_WHITE,
-                                                                       self._LOCAL_MATERIAL_BLACK]
+        all_results = self._LOCAL_MATERIAL_WHITE_ALL_RESULT.copy()
+        for key, value in self._LOCAL_MATERIAL_BLACK_ALL_RESULT.items():
+            all_results[key] = value
+        material_manager_mock.getAllMaterialGroups.return_value = all_results
 
         reply_mock.attribute.return_value = 200
         reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTE_MATERIAL_BLACK]).encode("ascii"))

resources/qml/Account/AccountDetails.qml

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

resources/qml/ActionPanel/ActionPanelWidget.qml

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

resources/qml/ActionPanel/OutputDevicesActionButton.qml

@@ -93,7 +93,6 @@ Item
                         onClicked:
                         {
                             UM.OutputDeviceManager.setActiveDevice(model.id)
-                            widget.requestWriteToDevice()
                             popup.close()
                         }
                     }

resources/qml/ActionPanel/OutputProcessWidget.qml

@@ -40,8 +40,7 @@ Column
             anchors
             {
                 left: parent.left
-                right: printInformationPanel.left
-                rightMargin: printInformationPanel.visible ? UM.Theme.getSize("thin_margin").width : 0
+                right: parent.right
             }
 
             Cura.IconWithText
@@ -51,7 +50,15 @@ Column
 
                 text: preSlicedData ? catalog.i18nc("@label", "No time estimation available") : PrintInformation.currentPrintTime.getDisplayString(UM.DurationFormat.Long)
                 source: UM.Theme.getIcon("clock")
-                font: UM.Theme.getFont("default_bold")
+                font: UM.Theme.getFont("large_bold")
+
+                PrintInformationWidget
+                {
+                    id: printInformationPanel
+                    visible: !preSlicedData
+                    anchors.left: parent.left
+                    anchors.leftMargin: parent.contentWidth + UM.Theme.getSize("default_margin").width
+                }
             }
 
             Cura.IconWithText
@@ -84,20 +91,43 @@ Column
                     return totalWeights + "g · " + totalLengths.toFixed(2) + "m"
                 }
                 source: UM.Theme.getIcon("spool")
+
+                Item
+                {
+                    id: additionalComponents
+                    width: childrenRect.width
+                    anchors.right: parent.right
+                    height: parent.height
+                    Row
+                    {
+                        id: additionalComponentsRow
+                        anchors.right: parent.right
+                        anchors.bottom: parent.bottom
+                        spacing: UM.Theme.getSize("default_margin").width
+                    }
+                }
+                Component.onCompleted: addAdditionalComponents("saveButton")
+
+                Connections
+                {
+                    target: CuraApplication
+                    onAdditionalComponentsChanged: addAdditionalComponents("saveButton")
+                }
+
+                function addAdditionalComponents (areaId)
+                {
+                    if(areaId == "saveButton")
+                    {
+                        for (var component in CuraApplication.additionalComponents["saveButton"])
+                        {
+                            CuraApplication.additionalComponents["saveButton"][component].parent = additionalComponentsRow
+                        }
+                    }
+                }
             }
         }
 
-        PrintInformationWidget
-        {
-            id: printInformationPanel
-            visible: !preSlicedData
 
-            anchors
-            {
-                right: parent.right
-                verticalCenter: timeAndCostsInformation.verticalCenter
-            }
-        }
     }
 
     Item
@@ -127,9 +157,6 @@ Column
 
             onClicked: UM.Controller.setActiveStage("PreviewStage")
             visible: UM.Controller.activeStage != null && UM.Controller.activeStage.stageId != "PreviewStage"
-
-            shadowEnabled: true
-            shadowColor: UM.Theme.getColor("action_button_disabled_shadow")
         }
 
         Cura.OutputDevicesActionButton

resources/qml/ActionPanel/SliceProcessWidget.qml

@@ -44,9 +44,9 @@ Column
     {
         id: autoSlicingLabel
         width: parent.width
-        visible: prepareButtons.autoSlice && (widget.backendState == UM.Backend.Processing || widget.backendState == UM.Backend.NotStarted)
+        visible: progressBar.visible
 
-        text: catalog.i18nc("@label:PrintjobStatus", "Auto slicing...")
+        text: catalog.i18nc("@label:PrintjobStatus", "Slicing...")
         color: UM.Theme.getColor("text")
         font: UM.Theme.getFont("default")
         renderType: Text.NativeRendering
@@ -107,7 +107,13 @@ Column
         {
             id: sliceButton
             fixedWidthMode: true
-            anchors.fill: parent
+
+            height: parent.height
+
+            anchors.right: additionalComponents.left
+            anchors.rightMargin: additionalComponents.width != 0 ? UM.Theme.getSize("default_margin").width : 0
+            anchors.left: parent.left
+
             text: catalog.i18nc("@button", "Slice")
             tooltip: catalog.i18nc("@label", "Start the slicing process")
             enabled: widget.backendState != UM.Backend.Error
@@ -119,12 +125,48 @@ Column
         {
             id: cancelButton
             fixedWidthMode: true
-            anchors.fill: parent
+            height: parent.height
+            anchors.left: parent.left
+
+            anchors.right: additionalComponents.left
+            anchors.rightMargin: additionalComponents.width != 0 ? UM.Theme.getSize("default_margin").width : 0
             text: catalog.i18nc("@button", "Cancel")
             enabled: sliceButton.enabled
             visible: !sliceButton.visible
             onClicked: sliceOrStopSlicing()
         }
+
+        Item
+        {
+            id: additionalComponents
+            width: childrenRect.width
+            anchors.right: parent.right
+            height: parent.height
+            Row
+            {
+                id: additionalComponentsRow
+                anchors.verticalCenter: parent.verticalCenter
+                spacing: UM.Theme.getSize("default_margin").width
+            }
+        }
+        Component.onCompleted: prepareButtons.addAdditionalComponents("saveButton")
+
+        Connections
+        {
+            target: CuraApplication
+            onAdditionalComponentsChanged: prepareButtons.addAdditionalComponents("saveButton")
+        }
+
+        function addAdditionalComponents (areaId)
+        {
+            if(areaId == "saveButton")
+            {
+                for (var component in CuraApplication.additionalComponents["saveButton"])
+                {
+                    CuraApplication.additionalComponents["saveButton"][component].parent = additionalComponentsRow
+                }
+            }
+        }
     }
 
 

resources/qml/Cura.qml

@@ -252,7 +252,21 @@ UM.MainWindow
                 anchors.bottom: parent.bottom
                 anchors.rightMargin: UM.Theme.getSize("thick_margin").width
                 anchors.bottomMargin: UM.Theme.getSize("thick_margin").height
-                visible: CuraApplication.platformActivity
+
+                /*
+                Show this panel only if there is something on the build plate, and there is NOT an opaque item in front of the build plate.
+                This cannot be solved by Z indexing! If you want to try solving this, please increase this counter when you're done:
+                Number of people having tried to fix this by z-indexing: 2
+                The problem arises from the following render order requirements:
+                - The stage menu must be rendered above the stage main.
+                - The stage main must be rendered above the action panel (because the monitor page must be rendered above the action panel).
+                - The action panel must be rendered above the expandable components drop-down.
+                However since the expandable components drop-downs are child elements of the stage menu,
+                they can't be rendered lower than elements that are lower than the stage menu.
+                Therefore we opted to forego the second requirement and hide the action panel instead when something obscures it (except the expandable components).
+                We assume that QQuickRectangles are always opaque and any other item is not.
+                */
+                visible: CuraApplication.platformActivity && (main.item == null || !qmlTypeOf(main.item, "QQuickRectangle"))
             }
 
             Loader
@@ -818,4 +832,21 @@ UM.MainWindow
             }
         }
     }
+
+    /**
+     * Function to check whether a QML object has a certain type.
+     * Taken from StackOverflow: https://stackoverflow.com/a/28384228 and
+     * adapted to our code style.
+     * Licensed under CC BY-SA 3.0.
+     * \param obj The QtObject to get the name of.
+     * \param class_name (str) The name of the class to check against. Has to be
+     * the QtObject class name, not the QML entity name.
+     */
+    function qmlTypeOf(obj, class_name)
+    {
+        //className plus "(" is the class instance without modification.
+        //className plus "_QML" is the class instance with user-defined properties.
+        var str = obj.toString();
+        return str.indexOf(class_name + "(") == 0 || str.indexOf(class_name + "_QML") == 0;
+    }
 }

resources/qml/Dialogs/AboutDialog.qml

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

resources/qml/ExpandableComponent.qml

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

resources/qml/ExpandableComponentHeader.qml

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

resources/qml/ExtruderIcon.qml

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

resources/qml/JobSpecs.qml

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

resources/qml/MainWindow/ApplicationMenu.qml

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

resources/qml/MainWindow/MainWindowHeader.qml

@@ -102,6 +102,7 @@ Item
         {
             id: label
             text: marketplaceButton.text
+            font: UM.Theme.getFont("default")
             color: marketplaceButton.hovered ? UM.Theme.getColor("main_window_header_background") : UM.Theme.getColor("primary_text")
             width: contentWidth
             verticalAlignment: Text.AlignVCenter

resources/qml/Menus/ConfigurationMenu/AutoConfiguration.qml

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

resources/qml/Menus/ConfigurationMenu/ConfigurationItem.qml

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

resources/qml/Menus/ConfigurationMenu/ConfigurationListView.qml

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

resources/qml/Menus/ConfigurationMenu/ConfigurationMenu.qml

@@ -86,7 +86,7 @@ Cura.ExpandablePopup
                 {
                     text: model.material
                     elide: Text.ElideRight
-                    font: UM.Theme.getFont("default")
+                    font: UM.Theme.getFont("medium")
                     color: UM.Theme.getColor("text")
                     renderType: Text.NativeRendering
 
@@ -107,7 +107,7 @@ Cura.ExpandablePopup
         {
             text: catalog.i18nc("@label", "Select configuration")
             elide: Text.ElideRight
-            font: UM.Theme.getFont("default")
+            font: UM.Theme.getFont("medium")
             color: UM.Theme.getColor("text")
             renderType: Text.NativeRendering
 

resources/qml/Menus/ConfigurationMenu/CustomConfiguration.qml

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

resources/qml/Menus/ConfigurationMenu/PrintCoreConfiguration.qml

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

resources/qml/Menus/LocalPrinterMenu.qml

@@ -9,7 +9,7 @@ import Cura 1.0 as Cura
 
 Instantiator
 {
-    model: Cura.PrintersModel {}
+    model: Cura.GlobalStacksModel {}
 
     MenuItem
     {

resources/qml/Menus/NetworkPrinterMenu.qml

@@ -9,7 +9,7 @@ import Cura 1.0 as Cura
 
 Instantiator
 {
-    model: Cura.PrintersModel {}
+    model: Cura.GlobalStacksModel {}
     MenuItem
     {
         text: model.metadata["connect_group_name"]

resources/qml/MonitorButton.qml

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

resources/qml/Preferences/MachinesPage.qml

@@ -70,7 +70,7 @@ UM.ManagementPage
         {
             id: machineName
             text: base.currentItem && base.currentItem.name ? base.currentItem.name : ""
-            font: UM.Theme.getFont("large")
+            font: UM.Theme.getFont("large_bold")
             width: parent.width
             elide: Text.ElideRight
         }
@@ -126,132 +126,15 @@ UM.ManagementPage
             }
         }
 
-        Grid
-        {
-            id: machineInfo
-
-            anchors.top: machineActions.visible ? machineActions.bottom : machineActions.anchors.top
-            anchors.topMargin: UM.Theme.getSize("default_margin").height
-            anchors.left: parent.left
-            anchors.right: parent.right
-            spacing: UM.Theme.getSize("default_margin").height
-            rowSpacing: UM.Theme.getSize("default_lining").height
-            columns: 2
-
-            visible: base.currentItem
-
-            property bool printerConnected: Cura.MachineManager.printerConnected
-            property var connectedPrinter: printerConnected ? Cura.MachineManager.printerOutputDevices[0] : null
-            property bool printerAcceptsCommands: printerConnected && Cura.MachineManager.printerOutputDevices[0].acceptsCommands
-            property var printJob: connectedPrinter != null ? connectedPrinter.activePrintJob: null
-            Label
-            {
-                text: catalog.i18nc("@label", "Printer type:")
-                visible: base.currentItem && "definition_name" in base.currentItem.metadata
-            }
-            Label
-            {
-                text: (base.currentItem && "definition_name" in base.currentItem.metadata) ? base.currentItem.metadata.definition_name : ""
-            }
-            Label
-            {
-                text: catalog.i18nc("@label", "Connection:")
-                visible: base.currentItem && base.currentItem.id == Cura.MachineManager.activeMachineId
-            }
-            Label
-            {
-                width: (parent.width * 0.7) | 0
-                text: machineInfo.printerConnected ? machineInfo.connectedPrinter.connectionText : catalog.i18nc("@info:status", "The printer is not connected.")
-                visible: base.currentItem && base.currentItem.id == Cura.MachineManager.activeMachineId
-                wrapMode: Text.WordWrap
-            }
-            Label
-            {
-                text: catalog.i18nc("@label", "State:")
-                visible: base.currentItem && base.currentItem.id == Cura.MachineManager.activeMachineId && machineInfo.printerAcceptsCommands
-            }
-            Label {
-                width: (parent.width * 0.7) | 0
-                text:
-                {
-                    if(!machineInfo.printerConnected || !machineInfo.printerAcceptsCommands) {
-                        return "";
-                    }
-
-                    if (machineInfo.printJob == null)
-                    {
-                        return catalog.i18nc("@label:MonitorStatus", "Waiting for a printjob");
-                    }
-
-                    switch(machineInfo.printJob.state)
-                    {
-                        case "printing":
-                            return catalog.i18nc("@label:MonitorStatus", "Printing...");
-                        case "paused":
-                            return catalog.i18nc("@label:MonitorStatus", "Paused");
-                        case "pre_print":
-                            return catalog.i18nc("@label:MonitorStatus", "Preparing...");
-                        case "wait_cleanup":
-                            return catalog.i18nc("@label:MonitorStatus", "Waiting for someone to clear the build plate");
-                        case "error":
-                            return printerOutputDevice.errorText;
-                        case "maintenance":
-                            return catalog.i18nc("@label:MonitorStatus", "In maintenance. Please check the printer");
-                        case "abort":  // note sure if this jobState actually occurs in the wild
-                            return catalog.i18nc("@label:MonitorStatus", "Aborting print...");
-
-                    }
-                    return ""
-                }
-                visible: base.currentItem && base.currentItem.id == Cura.MachineManager.activeMachineId && machineInfo.printerAcceptsCommands
-                wrapMode: Text.WordWrap
-            }
-        }
-
-        Column {
-            id: additionalComponentsColumn
-            anchors.left: parent.left
-            anchors.right: parent.right
-            anchors.top: machineInfo.visible ? machineInfo.bottom : machineInfo.anchors.top
-            anchors.topMargin: UM.Theme.getSize("default_margin").width
-
-            spacing: UM.Theme.getSize("default_margin").width
-            visible: base.currentItem && base.currentItem.id == Cura.MachineManager.activeMachineId
-
-            Component.onCompleted:
-            {
-                for (var component in CuraApplication.additionalComponents["machinesDetailPane"]) {
-                    CuraApplication.additionalComponents["machinesDetailPane"][component].parent = additionalComponentsColumn
-                }
-            }
-        }
-
-        Component.onCompleted: {
-            addAdditionalComponents("machinesDetailPane")
-        }
-
-        Connections {
-            target: CuraApplication
-            onAdditionalComponentsChanged: addAdditionalComponents
-        }
-
-        function addAdditionalComponents (areaId) {
-            if(areaId == "machinesDetailPane") {
-                for (var component in CuraApplication.additionalComponents["machinesDetailPane"]) {
-                    CuraApplication.additionalComponents["machinesDetailPane"][component].parent = additionalComponentsColumn
-                }
-            }
-        }
-
         UM.I18nCatalog { id: catalog; name: "cura"; }
 
         UM.ConfirmRemoveDialog
         {
-            id: confirmDialog;
-            object: base.currentItem && base.currentItem.name ? base.currentItem.name : "";
+            id: confirmDialog
+            object: base.currentItem && base.currentItem.name ? base.currentItem.name : ""
             onYes:
             {
-                Cura.MachineManager.removeMachine(base.currentItem.id);
+                Cura.MachineManager.removeMachine(base.currentItem.id)
                 if(!base.currentItem)
                 {
                     objectList.currentIndex = activeMachineIndex()

resources/qml/Preferences/Materials/MaterialsBrandSection.qml

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

resources/qml/Preferences/Materials/MaterialsDetailsPanel.qml

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

resources/qml/Preferences/Materials/MaterialsTypeSection.qml

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

resources/qml/Preferences/ProfilesPage.qml

@@ -376,6 +376,7 @@ Item
 
             width: true ? (parent.width * 0.4) | 0 : parent.width
             frameVisible: true
+            clip: true
 
             ListView
             {
@@ -408,7 +409,7 @@ Item
                     {
                         anchors.left: parent.left
                         anchors.leftMargin: UM.Theme.getSize("default_lining").width
-                        text: section == "true" ? catalog.i18nc("@label", "Protected profiles") : catalog.i18nc("@label", "Custom profiles")
+                        text: section == "true" ? catalog.i18nc("@label", "Default profiles") : catalog.i18nc("@label", "Custom profiles")
                         font.bold: true
                     }
                 }
@@ -471,7 +472,7 @@ Item
 
                     Label {
                         text: base.currentItemName
-                        font: UM.Theme.getFont("large")
+                        font: UM.Theme.getFont("large_bold")
                     }
                 }
 

resources/qml/PrintSetupSelector/Custom/CustomPrintSetup.qml

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

resources/qml/PrintSetupSelector/Custom/GlobalProfileSelector.qml

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

resources/qml/PrintSetupSelector/PrintSetupSelector.qml

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

resources/qml/PrintSetupSelector/PrintSetupSelectorContents.qml

@@ -15,7 +15,7 @@ Item
     id: content
 
     width: UM.Theme.getSize("print_setup_widget").width - 2 * UM.Theme.getSize("default_margin").width
-    height: childrenRect.height
+    height: contents.height + buttonRow.height
 
     enum Mode
     {
@@ -71,6 +71,15 @@ Item
                 right: parent.right
                 top: parent.top
             }
+            height: UM.Preferences.getValue("view/settings_list_height") - UM.Theme.getSize("default_margin").height
+            Connections
+            {
+                target: UM.Preferences
+                onPreferenceChanged:
+                {
+                    customPrintSetup.height = UM.Preferences.getValue("view/settings_list_height");
+                }
+            }
             visible: currentModeIndex == PrintSetupSelectorContents.Mode.Custom
         }
     }
@@ -94,13 +103,14 @@ Item
 
         anchors
         {
-            top: buttonsSeparator.bottom
+            bottom: parent.bottom
             left: parent.left
             right: parent.right
         }
 
         Cura.SecondaryButton
         {
+            id: recommendedButton
             anchors.top: parent.top
             anchors.left: parent.left
             anchors.margins: parent.padding
@@ -125,5 +135,58 @@ Item
             visible: currentModeIndex == PrintSetupSelectorContents.Mode.Recommended
             onClicked: currentModeIndex = PrintSetupSelectorContents.Mode.Custom
         }
+
+        //Invisible area at the bottom with which you can resize the panel.
+        MouseArea
+        {
+            anchors
+            {
+                left: parent.left
+                right: parent.right
+                bottom: parent.bottom
+                top: recommendedButton.bottom
+                topMargin: UM.Theme.getSize("default_lining").height
+            }
+            cursorShape: Qt.SplitVCursor
+            visible: currentModeIndex == PrintSetupSelectorContents.Mode.Custom
+            drag
+            {
+                target: parent
+                axis: Drag.YAxis
+            }
+            onMouseYChanged:
+            {
+                if(drag.active)
+                {
+                    // position of mouse relative to dropdown  align vertical centre of mouse area to cursor
+                    //      v------------------------------v   v------------v
+                    var h = mouseY + buttonRow.y + content.y - height / 2 | 0;
+                    if(h < 200 * screenScaleFactor) //Enforce a minimum size.
+                    {
+                        h = 200 * screenScaleFactor;
+                    }
+
+                    //Absolute mouse Y position in the window, to prevent it from going outside the window.
+                    var mouse_absolute_y = mapToGlobal(mouseX, mouseY).y - UM.Preferences.getValue("general/window_top");
+                    if(mouse_absolute_y > base.height)
+                    {
+                        h -= mouse_absolute_y - base.height;
+                    }
+
+                    UM.Preferences.setValue("view/settings_list_height", h);
+                }
+            }
+
+            UM.RecolorImage
+            {
+                width: parent.width * 0.05
+                height: parent.height * 0.3
+
+                anchors.centerIn: parent
+
+                source: UM.Theme.getIcon("grip_lines")
+                color: UM.Theme.getColor("lining")
+            }
+        }
     }
 }

resources/qml/PrintSetupSelector/PrintSetupSelectorHeader.qml

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

resources/qml/PrintSetupSelector/Recommended/RecommendedAdhesionSelector.qml

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

resources/qml/PrintSetupSelector/Recommended/RecommendedInfillDensitySelector.qml

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

resources/qml/PrintSetupSelector/Recommended/RecommendedQualityProfileSelector.qml

@@ -173,6 +173,7 @@ Item
             id: qualityRowTitle
             source: UM.Theme.getIcon("category_layer_height")
             text: catalog.i18nc("@label", "Layer Height")
+            font: UM.Theme.getFont("medium")
             anchors.left: parent.left
             anchors.right: customisedSettings.left
         }
@@ -271,6 +272,7 @@ Item
                         return Math.round((settingsColumnWidth / qualityModel.totalTicks) * index - (width / 2))
                     }
                 }
+                font: UM.Theme.getFont("default")
             }
         }
     }

resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml

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

resources/qml/PrintSetupTooltip.qml

@@ -41,7 +41,8 @@ UM.PointingRectangle {
         base.opacity = 0;
     }
 
-    Label {
+    Label
+    {
         id: label;
         anchors {
             top: parent.top;

resources/qml/PrinterOutput/ExtruderBox.qml

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

resources/qml/PrinterOutput/HeatedBedBox.qml

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

resources/qml/PrinterOutput/OutputDeviceHeader.qml

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

resources/qml/PrinterSelector/MachineSelector.qml

@@ -101,14 +101,16 @@ Cura.ExpandablePopup
                 width: scroll.width - scroll.leftPadding - scroll.rightPadding
                 property real maximumHeight: UM.Theme.getSize("machine_selector_widget_content").height - buttonRow.height
 
-                onHeightChanged:
+                // We use an extra property here, since we only want to to be informed about the content size changes.
+                onContentHeightChanged:
                 {
-                    scroll.height = Math.min(height, maximumHeight)
+                    scroll.height = Math.min(contentHeight, maximumHeight)
                     popup.height = scroll.height + buttonRow.height
                 }
+
                 Component.onCompleted:
                 {
-                    scroll.height = Math.min(height, maximumHeight)
+                    scroll.height = Math.min(contentHeight, maximumHeight)
                     popup.height = scroll.height + buttonRow.height
                 }
 

resources/qml/PrinterSelector/MachineSelectorList.qml

@@ -10,15 +10,15 @@ import Cura 1.0 as Cura
 ListView
 {
     id: listView
-    height: childrenRect.height
-    model: Cura.PrintersModel {}
+    model: Cura.GlobalStacksModel {}
     section.property: "hasRemoteConnection"
+    property real contentHeight: childrenRect.height
 
     section.delegate: Label
     {
         text: section == "true" ? catalog.i18nc("@label", "Connected printers") : catalog.i18nc("@label", "Preset printers")
         width: parent.width
-        height: visible ? contentHeight + 2 * UM.Theme.getSize("default_margin").height : 0
+        height: UM.Theme.getSize("action_button").height
         leftPadding: UM.Theme.getSize("default_margin").width
         renderType: Text.NativeRendering
         font: UM.Theme.getFont("medium")

resources/qml/Settings/SettingCategory.qml

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

resources/qml/ViewsSelector.qml

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

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

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 30 6">
+    <rect width="30" height="2" rx="1" ry="1" />
+    <rect width="30" height="2" rx="1" ry="1" y="4" />
+</svg>

resources/themes/cura-light/styles.qml

@@ -207,8 +207,8 @@ QtObject
                         anchors.horizontalCenter: parent.horizontalCenter
                         anchors.verticalCenter: parent.verticalCenter
 
-                        text: control.text;
-                        font: Theme.getFont("button_tooltip")
+                        text: control.text
+                        font: Theme.getFont("default")
                         color: Theme.getColor("tooltip_text")
                     }
                 }
@@ -256,7 +256,7 @@ QtObject
                     source: control.iconSource
                     width: Theme.getSize("button_icon").width
                     height: Theme.getSize("button_icon").height
-                    color: Theme.getColor("toolbar_button_text")
+                    color: Theme.getColor("icon")
 
                     sourceSize: Theme.getSize("button_icon")
                 }
@@ -585,6 +585,7 @@ QtObject
                     text: control.unit ? control.unit : ""
                     color: Theme.getColor("setting_unit");
                     font: Theme.getFont("default");
+                    renderType: Text.NativeRendering
                 }
             }
         }

resources/themes/cura-light/theme.json

@@ -6,17 +6,17 @@
     "fonts": {
         "large": {
             "size": 1.35,
-            "weight": 63,
+            "weight": 40,
             "family": "Noto Sans"
         },
-        "large_nonbold": {
+        "large_bold": {
             "size": 1.35,
-            "weight": 50,
+            "weight": 63,
             "family": "Noto Sans"
         },
         "medium": {
             "size": 1.16,
-            "weight": 50,
+            "weight": 40,
             "family": "Noto Sans"
         },
         "medium_bold": {
@@ -25,29 +25,24 @@
             "family": "Noto Sans"
         },
         "default": {
-            "size": 1.0,
-            "weight": 50,
+            "size": 0.95,
+            "weight": 40,
             "family": "Noto Sans"
         },
         "default_bold": {
-            "size": 1.0,
+            "size": 0.95,
             "weight": 63,
             "family": "Noto Sans"
         },
         "default_italic": {
-            "size": 1.0,
-            "weight": 50,
+            "size": 0.95,
+            "weight": 40,
             "italic": true,
             "family": "Noto Sans"
         },
         "small": {
-            "size": 0.85,
-            "weight": 50,
-            "family": "Noto Sans"
-        },
-        "very_small": {
             "size": 0.7,
-            "weight": 50,
+            "weight": 40,
             "family": "Noto Sans"
         }
     },
@@ -118,7 +113,6 @@
         "warning": [245, 166, 35, 255],
         "disabled": [229, 229, 229, 255],
 
-        "toolbar_button_text": [8, 7, 63, 255],
         "toolbar_button_hover": [232, 242, 252, 255],
         "toolbar_button_active": [232, 242, 252, 255],
         "toolbar_button_active_hover": [232, 242, 252, 255],
@@ -303,7 +297,7 @@
         "printer_config_mismatch": [127, 127, 127, 255],
 
         "toolbox_header_button_text_active": [0, 0, 0, 255],
-        "toolbox_header_button_text_inactive": [128, 128, 128, 255],
+        "toolbox_header_button_text_inactive": [0, 0, 0, 255],
         "toolbox_header_button_text_hovered": [0, 0, 0, 255],
 
         "favorites_header_bar": [245, 245, 245, 255],
@@ -492,7 +486,7 @@
         "toolbox_detail_header": [1.0, 14.0],
         "toolbox_detail_tile": [1.0, 8.0],
         "toolbox_back_column": [6.0, 1.0],
-        "toolbox_back_button": [4.0, 2.0],
+        "toolbox_back_button": [6.0, 2.0],
         "toolbox_installed_tile": [1.0, 8.0],
         "toolbox_property_label": [1.0, 2.0],
         "toolbox_heading_label": [1.0, 3.8],