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

cura/BuildVolume.py

@@ -452,7 +452,10 @@ class BuildVolume(SceneNode):
 
         if not used_extruders:
             # If no extruder is used, assume that the active extruder is used (else nothing is drawn)
-            used_extruders = [extruder_manager.getActiveExtruderStack()]
+            if extruder_manager.getActiveExtruderStack():
+                used_extruders = [extruder_manager.getActiveExtruderStack()]
+            else:
+                used_extruders = [self._global_container_stack]
 
         result_areas = self._computeDisallowedAreasStatic(disallowed_border_size, used_extruders) #Normal machine disallowed areas can always be added.
         prime_areas = self._computeDisallowedAreasPrime(disallowed_border_size, used_extruders)

cura/CuraApplication.py

@@ -129,6 +129,7 @@ class CuraApplication(QtApplication):
             {
                 ("quality", UM.Settings.InstanceContainer.Version):    (self.ResourceTypes.QualityInstanceContainer, "application/x-uranium-instancecontainer"),
                 ("machine_stack", UM.Settings.ContainerStack.Version): (self.ResourceTypes.MachineStack, "application/x-uranium-containerstack"),
+                ("extruder_train", UM.Settings.ContainerStack.Version): (self.ResourceTypes.ExtruderStack, "application/x-uranium-extruderstack"),
                 ("preferences", UM.Preferences.Version):               (Resources.Preferences, "application/x-uranium-preferences"),
                 ("user", UM.Settings.InstanceContainer.Version):       (self.ResourceTypes.UserInstanceContainer, "application/x-uranium-instancecontainer")
             }

cura/Settings/ExtrudersModel.py

@@ -140,8 +140,6 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
             for extruder in manager.getMachineExtruders(global_container_stack.getId()):
                 extruder_name = extruder.getName()
                 material = extruder.findContainer({ "type": "material" })
-                if material and not self._simple_names:
-                    extruder_name = "%s (%s)" % (material.getName(), extruder_name)
                 position = extruder.getMetaDataEntry("position", default = "0")  # Get the position
                 try:
                     position = int(position)

plugins/3MFReader/ThreeMFReader.py

@@ -187,10 +187,12 @@ class ThreeMFReader(MeshReader):
                 build_item_node = self._createNodeFromObject(object, self._base_name + "_" + str(id))
 
                 # compensate for original center position, if object(s) is/are not around its zero position
-                extents = build_item_node.getMeshData().getExtents()
-                center_vector = Vector(extents.center.x, extents.center.y, extents.center.z)
                 transform_matrix = Matrix()
-                transform_matrix.setByTranslation(center_vector)
+                mesh_data = build_item_node.getMeshData()
+                if mesh_data is not None:
+                    extents = mesh_data.getExtents()
+                    center_vector = Vector(extents.center.x, extents.center.y, extents.center.z)
+                    transform_matrix.setByTranslation(center_vector)
 
                 # offset with transform from 3mf
                 transform = build_item.get("transform")

plugins/3MFReader/ThreeMFWorkspaceReader.py

@@ -349,7 +349,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
                     global_stack = stack
                 Job.yieldThread()
         except:
-            Logger.log("W", "We failed to serialize the stack. Trying to clean up.")
+            Logger.logException("w", "We failed to serialize the stack. Trying to clean up.")
             # Something went really wrong. Try to remove any data that we added. 
             for container in containers_to_add:
                 self._container_registry.getInstance().removeContainer(container.getId())
@@ -447,9 +447,17 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
     def _getContainerIdListFromSerialized(self, serialized):
         parser = configparser.ConfigParser(interpolation=None, empty_lines_in_values=False)
         parser.read_string(serialized)
-        container_string = parser["general"].get("containers", "")
-        container_list = container_string.split(",")
-        return [container_id for container_id in container_list if container_id != ""]
+
+        container_ids = []
+        if "containers" in parser:
+            for index, container_id in parser.items("containers"):
+                container_ids.append(container_id)
+        elif parser.has_option("general", "containers"):
+            container_string = parser["general"].get("containers", "")
+            container_list = container_string.split(",")
+            container_ids = [container_id for container_id in container_list if container_id != ""]
+
+        return container_ids
 
     def _getMachineNameFromSerializedStack(self, serialized):
         parser = configparser.ConfigParser(interpolation=None, empty_lines_in_values=False)
@@ -461,4 +469,5 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
         metadata = data.iterfind("./um:metadata/um:name/um:label", {"um": "http://www.ultimaker.com/material"})
         for entry in metadata:
             return entry.text
-        pass
+        pass
+

plugins/RemovableDriveOutputDevice/OSXRemovableDrivePlugin.py

@@ -17,41 +17,60 @@ class OSXRemovableDrivePlugin(RemovableDrivePlugin.RemovableDrivePlugin):
         drives = {}
         p = subprocess.Popen(["system_profiler", "SPUSBDataType", "-xml"], stdout = subprocess.PIPE)
         plist = plistlib.loads(p.communicate()[0])
-        p.wait()
 
-        for entry in plist:
-            if "_items" in entry:
-                for item in entry["_items"]:
-                    for dev in item["_items"]:
-                        if "removable_media" in dev and dev["removable_media"] == "yes" and "volumes" in dev and len(dev["volumes"]) > 0:
-                            for vol in dev["volumes"]:
-                                if "mount_point" in vol:
-                                    volume = vol["mount_point"]
-                                    drives[volume] = os.path.basename(volume)
+        result = self._recursiveSearch(plist, "removable_media")
 
         p = subprocess.Popen(["system_profiler", "SPCardReaderDataType", "-xml"], stdout=subprocess.PIPE)
         plist = plistlib.loads(p.communicate()[0])
-        p.wait()
 
-        for entry in plist:
-            if "_items" in entry:
-                for item in entry["_items"]:
-                    for dev in item["_items"]:
-                        if "removable_media" in dev and dev["removable_media"] == "yes" and "volumes" in dev and len(dev["volumes"]) > 0:
-                            for vol in dev["volumes"]:
-                                if "mount_point" in vol:
-                                    volume = vol["mount_point"]
-                                    drives[volume] = os.path.basename(volume)
+        result.extend(self._recursiveSearch(plist, "removable_media"))
+
+        for drive in result:
+            # Ignore everything not explicitly marked as removable
+            if drive["removable_media"] != "yes":
+                continue
+
+            # Ignore any removable device that does not have an actual volume
+            if "volumes" not in drive or not drive["volumes"]:
+                continue
+
+            for volume in drive["volumes"]:
+                if not "mount_point" in volume:
+                    continue
+
+                mount_point = volume["mount_point"]
+
+                if "_name" in volume:
+                    drive_name = volume["_name"]
+                else:
+                    drive_name = os.path.basename(mount_point)
+
+                drives[mount_point] = drive_name
 
         return drives
 
     def performEjectDevice(self, device):
         p = subprocess.Popen(["diskutil", "eject", device.getId()], stdin = subprocess.PIPE, stdout = subprocess.PIPE, stderr = subprocess.PIPE)
         output = p.communicate()
-        Logger.log("d", "umount returned: %s.", repr(output))
 
         return_code = p.wait()
         if return_code != 0:
             return False
         else:
-            return True
+            return True
+
+    # Recursively search for key in a plist parsed by plistlib
+    def _recursiveSearch(self, plist, key):
+        result = []
+        for entry in plist:
+            if key in entry:
+                result.append(entry)
+                continue
+
+            if "_items" in entry:
+                result.extend(self._recursiveSearch(entry["_items"], key))
+
+            if "Media" in entry:
+                result.extend(self._recursiveSearch(entry["Media"], key))
+
+        return result

plugins/VersionUpgrade/VersionUpgrade22to24/VersionUpgrade.py

@@ -0,0 +1,120 @@
+# Copyright (c) 2016 Ultimaker B.V.
+# Cura is released under the terms of the AGPLv3 or higher.
+
+import configparser #To get version numbers from config files.
+import os
+import os.path
+import io
+
+from UM import Resources
+from UM.VersionUpgrade import VersionUpgrade # Superclass of the plugin.
+
+class VersionUpgrade22to24(VersionUpgrade):
+
+    def upgradeMachineInstance(self, serialised, filename):
+        # All of this is needed to upgrade custom variant machines from old Cura to 2.4 where
+        # `definition_changes` instance container has been introduced. Variant files which
+        # look like the the handy work of the old machine settings plugin are converted directly
+        # on disk.
+
+        config = configparser.ConfigParser(interpolation = None)
+        config.read_string(serialised) # Read the input string as config file.
+        config.set("general", "version", "3")
+
+        container_list = []
+        if config.has_section("containers"):
+            for index, container_id in config.items("containers"):
+                container_list.append(container_id)
+        elif config.has_option("general", "containers"):
+            containers = config.get("general", "containers")
+            container_list = containers.split(",")
+
+        user_variants = self.__getUserVariants()
+        name_path_dict = {}
+        for variant in user_variants:
+            name_path_dict[variant.get("name")] = variant.get("path")
+
+        user_variant_names = set(container_list).intersection(name_path_dict.keys())
+        if len(user_variant_names):
+            # One of the user defined variants appears in the list of containers in the stack.
+
+            for variant_name in user_variant_names: # really there should just be one variant to convert.
+                config_name = self.__convertVariant(name_path_dict.get(variant_name))
+
+                # Change the name of variant and insert empty_variant into the stack.
+                new_container_list = []
+                for item in container_list:
+                    if item == variant_name:
+                        new_container_list.append(config_name)
+                        new_container_list.append("empty_variant")
+                    else:
+                        new_container_list.append(item)
+
+                container_list = new_container_list
+
+            if not config.has_section("containers"):
+                config.add_section("containers")
+
+            config.remove_option("general", "containers")
+
+            for index in range(len(container_list)):
+                config.set("containers", index, container_list[index])
+
+        output = io.StringIO()
+        config.write(output)
+        return [filename], [output.getvalue()]
+
+    def __convertVariant(self, variant_path):
+        # Copy the variant to the machine_instances/*_settings.inst.cfg
+        variant_config = configparser.ConfigParser(interpolation=None)
+        with open(variant_path, "r") as fhandle:
+            variant_config.read_file(fhandle)
+
+        if variant_config.has_section("general") and variant_config.has_option("general", "name"):
+            config_name = variant_config.get("general", "name")
+            if config_name.endswith("_variant"):
+                config_name = config_name[:-len("_variant")] + "_settings"
+                variant_config.set("general", "name", config_name)
+
+        if not variant_config.has_section("metadata"):
+            variant_config.add_section("metadata")
+        variant_config.set("metadata", "type", "definition_changes")
+
+        resource_path = Resources.getDataStoragePath()
+        machine_instances_dir = os.path.join(resource_path, "machine_instances")
+
+        if variant_path.endswith("_variant.inst.cfg"):
+            variant_path = variant_path[:-len("_variant.inst.cfg")] + "_settings.inst.cfg"
+
+        with open(os.path.join(machine_instances_dir, os.path.basename(variant_path)), "w") as fp:
+            variant_config.write(fp)
+
+        return config_name
+
+    def __getUserVariants(self):
+        resource_path = Resources.getDataStoragePath()
+        variants_dir = os.path.join(resource_path, "variants")
+
+        result = []
+        for entry in os.scandir(variants_dir):
+            if entry.name.endswith('.inst.cfg') and entry.is_file():
+                config = configparser.ConfigParser(interpolation = None)
+                with open(entry.path, "r") as fhandle:
+                    config.read_file(fhandle)
+                if config.has_section("general") and config.has_option("general", "name"):
+                    result.append( { "path": entry.path, "name": config.get("general", "name") } )
+        return result
+
+    def upgradeExtruderTrain(self, serialised, filename):
+        config = configparser.ConfigParser(interpolation = None)
+        config.read_string(serialised) # Read the input string as config file.
+        config.set("general", "version", "3")   # Just bump the version number. That is all we need for now.
+
+        output = io.StringIO()
+        config.write(output)
+        return [filename], [output.getvalue()]
+
+    def getCfgVersion(self, serialised):
+        parser = configparser.ConfigParser(interpolation = None)
+        parser.read_string(serialised)
+        return int(parser.get("general", "version")) #Explicitly give an exception when this fails. That means that the file format is not recognised.

plugins/VersionUpgrade/VersionUpgrade22to24/__init__.py

@@ -0,0 +1,38 @@
+# Copyright (c) 2016 Ultimaker B.V.
+# Cura is released under the terms of the AGPLv3 or higher.
+
+from . import VersionUpgrade
+
+from UM.i18n import i18nCatalog
+catalog = i18nCatalog("cura")
+
+upgrade = VersionUpgrade.VersionUpgrade22to24()
+
+def getMetaData():
+    return {
+        "plugin": {
+            "name": catalog.i18nc("@label", "Version Upgrade 2.2 to 2.4"),
+            "author": "Ultimaker",
+            "version": "1.0",
+            "description": catalog.i18nc("@info:whatsthis", "Upgrades configurations from Cura 2.2 to Cura 2.4."),
+            "api": 3
+        },
+        "version_upgrade": {
+            # From                     To                 Upgrade function
+            ("machine_instance", 2): ("machine_stack", 3, upgrade.upgradeMachineInstance),
+            ("extruder_train", 2): ("extruder_train", 3, upgrade.upgradeExtruderTrain)
+        },
+        "sources": {
+            "machine_stack": {
+                "get_version": upgrade.getCfgVersion,
+                "location": {"./machine_instances"}
+            },
+            "extruder_train": {
+                "get_version": upgrade.getCfgVersion,
+                "location": {"./extruders"}
+            },
+        }
+    }
+
+def register(app):
+    return { "version_upgrade": upgrade }

resources/definitions/ultimaker3.def.json

@@ -106,6 +106,8 @@
         "line_width": { "value": "machine_nozzle_size * 0.875" },
         "machine_min_cool_heat_time_window": { "value": "15" },
         "default_material_print_temperature": { "value": "200" },
+        "material_bed_temperature": { "maximum_value": "115" },
+        "material_bed_temperature_layer_0": { "maximum_value": "115" },
         "material_standby_temperature": { "value": "100" },
         "multiple_mesh_overlap": { "value": "0" },
         "prime_tower_enable": { "value": "True" },

resources/extruders/ultimaker3_extended_extruder_left.def.json

@@ -1,7 +1,7 @@
 {
     "id": "ultimaker3_extended_extruder_left",
     "version": 2,
-    "name": "Print core 1",
+    "name": "Extruder 1",
     "inherits": "fdmextruder",
     "metadata": {
         "machine": "ultimaker3_extended",

resources/extruders/ultimaker3_extended_extruder_right.def.json

@@ -1,7 +1,7 @@
 {
     "id": "ultimaker3_extended_extruder_right",
     "version": 2,
-    "name": "Print core 2",
+    "name": "Extruder 2",
     "inherits": "fdmextruder",
     "metadata": {
         "machine": "ultimaker3_extended",

resources/extruders/ultimaker3_extruder_left.def.json

@@ -1,7 +1,7 @@
 {
     "id": "ultimaker3_extruder_left",
     "version": 2,
-    "name": "Print core 1",
+    "name": "Extruder 1",
     "inherits": "fdmextruder",
     "metadata": {
         "machine": "ultimaker3",

resources/extruders/ultimaker3_extruder_right.def.json

@@ -1,7 +1,7 @@
 {
     "id": "ultimaker3_extruder_right",
     "version": 2,
-    "name": "Print core 2",
+    "name": "Extruder 2",
     "inherits": "fdmextruder",
     "metadata": {
         "machine": "ultimaker3",

resources/extruders/ultimaker_original_dual_1st.def.json

@@ -1,7 +1,7 @@
 {
     "id": "ultimaker_original_dual_1st",
     "version": 2,
-    "name": "1st Extruder",
+    "name": "Extruder 1",
     "inherits": "fdmextruder",
     "metadata": {
         "machine": "ultimaker_original_dual",

resources/extruders/ultimaker_original_dual_2nd.def.json

@@ -1,7 +1,7 @@
 {
     "id": "ultimaker_original_dual_2nd",
     "version": 2,
-    "name": "2nd Extruder",
+    "name": "Extruder 2",
     "inherits": "fdmextruder",
     "metadata": {
         "machine": "ultimaker_original_dual",

resources/qml/Preferences/MaterialsPage.qml

@@ -127,7 +127,7 @@ UM.ManagementPage
         {
             text: catalog.i18nc("@action:button", "Activate");
             iconName: "list-activate";
-            enabled: base.currentItem != null && base.currentItem.id != Cura.MachineManager.activeMaterialId
+            enabled: base.currentItem != null && base.currentItem.id != Cura.MachineManager.activeMaterialId && Cura.MachineManager.hasMaterials
             onClicked: Cura.MachineManager.setActiveMaterial(base.currentItem.id)
         },
         Button
@@ -144,8 +144,10 @@ UM.ManagementPage
                 {
                     return
                 }
-
-                Cura.MachineManager.setActiveMaterial(material_id)
+                if(Cura.MachineManager.hasMaterials)
+                {
+                    Cura.MachineManager.setActiveMaterial(material_id)
+                }
             }
         },
         Button

resources/qml/Settings/SettingView.qml

@@ -84,7 +84,7 @@ Item
 
             onTextChanged:
             {
-                definitionsModel.filter = {"label": "*" + text};
+                definitionsModel.filter = {"i18n_label": "*" + text};
                 findingSettings = (text.length > 0);
                 if(findingSettings != lastFindingSettings)
                 {

resources/qml/Sidebar.qml

@@ -8,6 +8,7 @@ import QtQuick.Layouts 1.1
 
 import UM 1.2 as UM
 import Cura 1.0 as Cura
+import "Menus"
 
 Rectangle
 {
@@ -30,9 +31,21 @@ Rectangle
     property bool printerConnected: Cura.MachineManager.printerOutputDevices.length != 0
     property bool printerAcceptsCommands: printerConnected && Cura.MachineManager.printerOutputDevices[0].acceptsCommands
 
-    color: UM.Theme.getColor("sidebar");
+    color: UM.Theme.getColor("sidebar")
     UM.I18nCatalog { id: catalog; name:"cura"}
 
+    Timer {
+        id: tooltipDelayTimer
+        interval: 500
+        repeat: false
+        property var item
+        property string text
+
+        onTriggered:
+        {
+            base.showTooltip(base, {x:1, y:item.y}, text);
+        }
+    }
 
     function showTooltip(item, position, text)
     {
@@ -73,7 +86,7 @@ Rectangle
         }
     }
 
-    // Mode selection buttons for changing between Setting & Monitor print mode
+    // Printer selection and mode selection buttons for changing between Setting & Monitor print mode
     Rectangle
     {
         id: sidebarHeaderBar
@@ -85,25 +98,90 @@ Rectangle
         Row
         {
             anchors.left: parent.left
-            anchors.leftMargin: UM.Theme.getSize("default_margin").width;
             anchors.right: parent.right
+            anchors.rightMargin: UM.Theme.getSize("default_margin").width
+            spacing: UM.Theme.getSize("default_margin").width
+
+            ToolButton
+            {
+                id: machineSelection
+                text: Cura.MachineManager.activeMachineName
+
+                width: parent.width - (showSettings.width + showMonitor.width + 2 * UM.Theme.getSize("default_margin").width)
+                height: UM.Theme.getSize("sidebar_header").height
+                tooltip: Cura.MachineManager.activeMachineName
+
+                anchors.verticalCenter: parent.verticalCenter
+                style: ButtonStyle {
+                    background: Rectangle {
+                        color: control.hovered ? UM.Theme.getColor("button_hover") :
+                               control.pressed ? UM.Theme.getColor("button_hover") : UM.Theme.getColor("sidebar_header_bar")
+                        Behavior on color { ColorAnimation { duration: 50; } }
+
+                        UM.RecolorImage {
+                            id: downArrow
+                            anchors.verticalCenter: parent.verticalCenter
+                            anchors.right: parent.right
+                            anchors.rightMargin: UM.Theme.getSize("default_margin").width
+                            width: UM.Theme.getSize("standard_arrow").width
+                            height: UM.Theme.getSize("standard_arrow").height
+                            sourceSize.width: width
+                            sourceSize.height: width
+                            color: UM.Theme.getColor("text_reversed")
+                            source: UM.Theme.getIcon("arrow_bottom")
+                        }
+                        Label {
+                            id: sidebarComboBoxLabel
+                            color: UM.Theme.getColor("text_reversed")
+                            text: control.text;
+                            elide: Text.ElideRight;
+                            anchors.left: parent.left;
+                            anchors.leftMargin: UM.Theme.getSize("default_margin").width
+                            anchors.right: downArrow.left;
+                            anchors.rightMargin: control.rightMargin;
+                            anchors.verticalCenter: parent.verticalCenter;
+                            font: UM.Theme.getFont("large")
+                        }
+                    }
+                    label: Label{}
+                }
+
+                menu: PrinterMenu { }
+            }
+
             Button
             {
                 id: showSettings
-                width: (parent.width - UM.Theme.getSize("default_margin").width) / 2
+                width: height
                 height: UM.Theme.getSize("sidebar_header").height
                 onClicked: monitoringPrint = false
                 iconSource: UM.Theme.getIcon("tab_settings");
                 checkable: true
                 checked: !monitoringPrint
                 exclusiveGroup: sidebarHeaderBarGroup
+                property string tooltipText: catalog.i18nc("@tooltip", "<b>Print Setup</b><br/><br/>Edit or review the settings for the active print job.")
+
+                onHoveredChanged: {
+                    if (hovered)
+                    {
+                        tooltipDelayTimer.item = showSettings
+                        tooltipDelayTimer.text = tooltipText
+                        tooltipDelayTimer.start();
+                    }
+                    else
+                    {
+                        tooltipDelayTimer.stop();
+                        base.hideTooltip();
+                    }
+                }
 
                 style:  UM.Theme.styles.sidebar_header_tab
             }
+
             Button
             {
                 id: showMonitor
-                width: (parent.width - UM.Theme.getSize("default_margin").width) / 2
+                width: height
                 height: UM.Theme.getSize("sidebar_header").height
                 onClicked: monitoringPrint = true
                 iconSource: {
@@ -139,6 +217,21 @@ Rectangle
                 checkable: true
                 checked: monitoringPrint
                 exclusiveGroup: sidebarHeaderBarGroup
+                property string tooltipText: catalog.i18nc("@tooltip", "<b>Print Monitor</b><br/><br/>Monitor the state of the connected printer and the print job in progress.")
+
+                onHoveredChanged: {
+                    if (hovered)
+                    {
+                        tooltipDelayTimer.item = showMonitor
+                        tooltipDelayTimer.text = tooltipText
+                        tooltipDelayTimer.start();
+                    }
+                    else
+                    {
+                        tooltipDelayTimer.stop();
+                        base.hideTooltip();
+                    }
+                }
 
                 style:  UM.Theme.styles.sidebar_header_tab
             }
@@ -151,7 +244,6 @@ Rectangle
         width: parent.width
 
         anchors.top: sidebarHeaderBar.bottom
-        anchors.topMargin: UM.Theme.getSize("default_margin").height
 
         onShowTooltip: base.showTooltip(item, location, text)
         onHideTooltip: base.hideTooltip()
@@ -160,10 +252,11 @@ Rectangle
     Rectangle {
         id: headerSeparator
         width: parent.width
-        height: UM.Theme.getSize("sidebar_lining").height
+        visible: !monitoringPrint
+        height: visible ? UM.Theme.getSize("sidebar_lining").height : 0
         color: UM.Theme.getColor("sidebar_lining")
         anchors.top: header.bottom
-        anchors.topMargin: UM.Theme.getSize("default_margin").height
+        anchors.topMargin: visible ? UM.Theme.getSize("default_margin").height : 0
     }
 
     onCurrentModeIndexChanged:
@@ -212,6 +305,20 @@ Rectangle
                 checked: base.currentModeIndex == index
                 onClicked: base.currentModeIndex = index
 
+                onHoveredChanged: {
+                    if (hovered)
+                    {
+                        tooltipDelayTimer.item = settingsModeSelection
+                        tooltipDelayTimer.text = model.tooltipText
+                        tooltipDelayTimer.start();
+                    }
+                    else
+                    {
+                        tooltipDelayTimer.stop();
+                        base.hideTooltip();
+                    }
+                }
+
                 style: ButtonStyle {
                     background: Rectangle {
                         border.width: UM.Theme.getSize("default_lining").width
@@ -408,8 +515,18 @@ Rectangle
 
     Component.onCompleted:
     {
-        modesListModel.append({ text: catalog.i18nc("@title:tab", "Recommended"), item: sidebarSimple, showFilterButton: false })
-        modesListModel.append({ text: catalog.i18nc("@title:tab", "Custom"), item: sidebarAdvanced, showFilterButton: true })
+        modesListModel.append({
+            text: catalog.i18nc("@title:tab", "Recommended"),
+            tooltipText: catalog.i18nc("@tooltip", "<b>Recommended Print Setup</b><br/><br/>Print with the recommended settings for the selected printer, material and quality."),
+            item: sidebarSimple,
+            showFilterButton: false
+        })
+        modesListModel.append({
+            text: catalog.i18nc("@title:tab", "Custom"),
+            tooltipText: catalog.i18nc("@tooltip", "<b>Custom Print Setup</b><br/><br/>Print with finegrained control over every last bit of the slicing process."),
+            item: sidebarAdvanced,
+            showFilterButton: true
+        })
         sidebarContents.push({ "item": modesListModel.get(base.currentModeIndex).item, "immediate": true });
 
         var index = parseInt(UM.Preferences.getValue("cura/active_mode"))

resources/qml/SidebarHeader.qml

@@ -21,145 +21,142 @@ Column
     signal showTooltip(Item item, point location, string text)
     signal hideTooltip()
 
-    Row
+    Item
     {
-        id: machineSelectionRow
-        height: UM.Theme.getSize("sidebar_setup").height
+        id: extruderSelectionRow
+        width: parent.width
+        height: UM.Theme.getSize("sidebar_tabs").height
+        visible: machineExtruderCount.properties.value > 1 && !sidebar.monitoringPrint
 
-        anchors
+        Rectangle
         {
-            left: parent.left
-            leftMargin: UM.Theme.getSize("default_margin").width
-            right: parent.right
-            rightMargin: UM.Theme.getSize("default_margin").width
+            id: extruderSeparator
+            visible: machineExtruderCount.properties.value > 1 && !sidebar.monitoringPrint
+
+            width: parent.width
+            height: parent.height
+            color: UM.Theme.getColor("sidebar_lining")
+
+            anchors.top: extruderSelectionRow.top
         }
 
-        Label
+        ListView
         {
-            id: machineSelectionLabel
-            text: catalog.i18nc("@label:listbox", "Printer:");
-            anchors.verticalCenter: parent.verticalCenter
-            font: UM.Theme.getFont("default");
-            color: UM.Theme.getColor("text");
+            id: extrudersList
+            property var index: 0
 
-            width: parent.width * 0.45 - UM.Theme.getSize("default_margin").width
-        }
+            height: UM.Theme.getSize("sidebar_header_mode_tabs").height
+            width: parent.width
+            boundsBehavior: Flickable.StopAtBounds
 
-        ToolButton
-        {
-            id: machineSelection
-            text: Cura.MachineManager.activeMachineName;
+            anchors
+            {
+                left: parent.left
+                right: parent.right
+                bottom: extruderSelectionRow.bottom
+            }
 
-            height: UM.Theme.getSize("setting_control").height
-            tooltip: Cura.MachineManager.activeMachineName
-            anchors.verticalCenter: parent.verticalCenter
-            style: UM.Theme.styles.sidebar_header_button
+            ExclusiveGroup { id: extruderMenuGroup; }
 
-            width: parent.width * 0.55 + UM.Theme.getSize("default_margin").width
+            orientation: ListView.Horizontal
 
-            menu: PrinterMenu { }
+            model: Cura.ExtrudersModel { id: extrudersModel; addGlobal: false }
+
+            Connections
+            {
+                target: Cura.MachineManager
+                onGlobalContainerChanged:
+                {
+                    forceActiveFocus() // Changing focus applies the currently-being-typed values so it can change the displayed setting values.
+                    var extruder_index = (machineExtruderCount.properties.value == 1) ? -1 : 0
+                    ExtruderManager.setActiveExtruderIndex(extruder_index);
+                }
+            }
+
+            delegate: Button
+            {
+                height: ListView.view.height
+                width: ListView.view.width / extrudersModel.rowCount()
+
+                text: model.name
+                tooltip: model.name
+                exclusiveGroup: extruderMenuGroup
+                checked: base.currentExtruderIndex == index
+
+                onClicked:
+                {
+                    forceActiveFocus() // Changing focus applies the currently-being-typed values so it can change the displayed setting values.
+                    ExtruderManager.setActiveExtruderIndex(index);
+                }
+
+                style: ButtonStyle
+                {
+                    background: Rectangle
+                    {
+                        border.width: UM.Theme.getSize("default_lining").width
+                        border.color: control.checked ? UM.Theme.getColor("tab_checked_border") :
+                                      control.pressed ? UM.Theme.getColor("tab_active_border") :
+                                      control.hovered ? UM.Theme.getColor("tab_hovered_border") : UM.Theme.getColor("tab_unchecked_border")
+                        color: control.checked ? UM.Theme.getColor("tab_checked") :
+                               control.pressed ? UM.Theme.getColor("tab_active") :
+                               control.hovered ? UM.Theme.getColor("tab_hovered") : UM.Theme.getColor("tab_unchecked")
+                        Behavior on color { ColorAnimation { duration: 50; } }
+
+                        Rectangle
+                        {
+                            id: highlight
+                            visible: control.checked
+                            anchors.left: parent.left
+                            anchors.right: parent.right
+                            anchors.top: parent.top
+                            height: UM.Theme.getSize("sidebar_header_highlight").height
+                            color: UM.Theme.getColor("sidebar_header_bar")
+                        }
+
+                        Rectangle
+                        {
+                            id: swatch
+                            visible: index > -1
+                            height: UM.Theme.getSize("setting_control").height / 2
+                            width: height
+                            anchors.left: parent.left
+                            anchors.leftMargin: (parent.height - height) / 2
+                            anchors.verticalCenter: parent.verticalCenter
+
+                            color: model.color
+                            border.width: UM.Theme.getSize("default_lining").width
+                            border.color: UM.Theme.getColor("setting_control_border")
+                        }
+
+                        Label
+                        {
+                            anchors.verticalCenter: parent.verticalCenter
+                            anchors.left: swatch.visible ? swatch.right : parent.left
+                            anchors.leftMargin: swatch.visible ? UM.Theme.getSize("default_margin").width / 2 : UM.Theme.getSize("default_margin").width
+                            anchors.right: parent.right
+                            anchors.rightMargin: UM.Theme.getSize("default_margin").width / 2
+
+                            color: control.checked ? UM.Theme.getColor("tab_checked_text") :
+                                   control.pressed ? UM.Theme.getColor("tab_active_text") :
+                                   control.hovered ? UM.Theme.getColor("tab_hovered_text") : UM.Theme.getColor("tab_unchecked_text")
+
+                            font: UM.Theme.getFont("default")
+                            text: control.text
+                            elide: Text.ElideRight
+                        }
+                    }
+                    label: Item { }
+                }
+            }
         }
     }
 
-    ListView
+    Item
     {
-        id: extrudersList
-        property var index: 0
-
-        visible: machineExtruderCount.properties.value > 1 && !sidebar.monitoringPrint
-        height: UM.Theme.getSize("sidebar_header_mode_toggle").height
-
-        boundsBehavior: Flickable.StopAtBounds
-
-        anchors
-        {
-            left: parent.left
-            leftMargin: UM.Theme.getSize("default_margin").width
-            right: parent.right
-            rightMargin: UM.Theme.getSize("default_margin").width
-        }
-
-        ExclusiveGroup { id: extruderMenuGroup; }
-
-        orientation: ListView.Horizontal
-
-        model: Cura.ExtrudersModel { id: extrudersModel; addGlobal: false }
-
-        Connections
-        {
-            target: Cura.MachineManager
-            onGlobalContainerChanged:
-            {
-                forceActiveFocus() // Changing focus applies the currently-being-typed values so it can change the displayed setting values.
-                var extruder_index = (machineExtruderCount.properties.value == 1) ? -1 : 0
-                ExtruderManager.setActiveExtruderIndex(extruder_index);
-            }
-        }
-
-        delegate: Button
-        {
-            height: ListView.view.height
-            width: ListView.view.width / extrudersModel.rowCount()
-
-            text: model.name
-            tooltip: model.name
-            exclusiveGroup: extruderMenuGroup
-            checked: base.currentExtruderIndex == index
-
-            onClicked:
-            {
-                forceActiveFocus() // Changing focus applies the currently-being-typed values so it can change the displayed setting values.
-                ExtruderManager.setActiveExtruderIndex(index);
-            }
-
-            style: ButtonStyle
-            {
-                background: Rectangle
-                {
-                    border.width: UM.Theme.getSize("default_lining").width
-                    border.color: control.checked ? UM.Theme.getColor("toggle_checked_border") :
-                                        control.pressed ? UM.Theme.getColor("toggle_active_border") :
-                                        control.hovered ? UM.Theme.getColor("toggle_hovered_border") : UM.Theme.getColor("toggle_unchecked_border")
-                    color: control.checked ? UM.Theme.getColor("toggle_checked") :
-                                control.pressed ? UM.Theme.getColor("toggle_active") :
-                                control.hovered ? UM.Theme.getColor("toggle_hovered") : UM.Theme.getColor("toggle_unchecked")
-                    Behavior on color { ColorAnimation { duration: 50; } }
-
-                    Rectangle
-                    {
-                        id: swatch
-                        visible: index > -1
-                        height: UM.Theme.getSize("setting_control").height / 2
-                        width: height
-                        anchors.left: parent.left
-                        anchors.leftMargin: (parent.height - height) / 2
-                        anchors.verticalCenter: parent.verticalCenter
-
-                        color: model.color
-                        border.width: UM.Theme.getSize("default_lining").width
-                        border.color: UM.Theme.getColor("toggle_checked")
-                    }
-
-                    Label
-                    {
-                        anchors.verticalCenter: parent.verticalCenter
-                        anchors.left: swatch.visible ? swatch.right : parent.left
-                        anchors.leftMargin: swatch.visible ? UM.Theme.getSize("default_margin").width / 2 : UM.Theme.getSize("default_margin").width
-                        anchors.right: parent.right
-                        anchors.rightMargin: UM.Theme.getSize("default_margin").width / 2
-
-                        color: control.checked ? UM.Theme.getColor("toggle_checked_text") :
-                                    control.pressed ? UM.Theme.getColor("toggle_active_text") :
-                                    control.hovered ? UM.Theme.getColor("toggle_hovered_text") : UM.Theme.getColor("toggle_unchecked_text")
-
-                        font: UM.Theme.getFont("default")
-                        text: control.text
-                        elide: Text.ElideRight
-                    }
-                }
-                label: Item { }
-            }
-        }
+        id: variantRowSpacer
+        height: UM.Theme.getSize("default_margin").height / 4
+        width: height
+        visible: !extruderSelectionRow.visible
     }
 
     Row

resources/qml/SidebarSimple.qml

@@ -30,7 +30,7 @@ Item
         id: infillCellLeft
         anchors.top: parent.top
         anchors.left: parent.left
-        width: base.width / 100 * 35 - UM.Theme.getSize("default_margin").width
+        width: base.width * .45 - UM.Theme.getSize("default_margin").width
         height: childrenRect.height
 
         Label
@@ -52,7 +52,7 @@ Item
         id: infillCellRight
 
         height: childrenRect.height;
-        width: base.width / 100 * 65
+        width: base.width * .55
         spacing: UM.Theme.getSize("default_margin").width
 
         anchors.left: infillCellLeft.right
@@ -231,7 +231,7 @@ Item
             anchors.left: parent.left
             anchors.leftMargin: UM.Theme.getSize("default_margin").width
             anchors.verticalCenter: enableSupportCheckBox.verticalCenter
-            width: parent.width / 100 * 45 - 3 * UM.Theme.getSize("default_margin").width
+            width: parent.width * .45 - 3 * UM.Theme.getSize("default_margin").width
             text: catalog.i18nc("@label", "Enable Support");
             font: UM.Theme.getFont("default");
             color: UM.Theme.getColor("text");
@@ -279,7 +279,7 @@ Item
             anchors.left: parent.left
             anchors.leftMargin: UM.Theme.getSize("default_margin").width
             anchors.verticalCenter: supportExtruderCombobox.verticalCenter
-            width: parent.width / 100 * 45 - 3 * UM.Theme.getSize("default_margin").width
+            width: parent.width * .45 - 3 * UM.Theme.getSize("default_margin").width
             text: catalog.i18nc("@label", "Support Extruder");
             font: UM.Theme.getFont("default");
             color: UM.Theme.getColor("text");
@@ -319,7 +319,7 @@ Item
             }
             anchors.left: supportExtruderLabel.right
             anchors.leftMargin: UM.Theme.getSize("default_margin").width
-            width: parent.width / 100 * 55
+            width: parent.width * .55
             height:
             {
                 if ((supportEnabled.properties.value == "True") && (machineExtruderCount.properties.value > 1))
@@ -332,6 +332,7 @@ Item
                     return 0;
                 }
             }
+            Behavior on height { NumberAnimation { duration: 100 } }
 
             style: UM.Theme.styles.combobox_color
             enabled: base.settingsEnabled
@@ -377,7 +378,7 @@ Item
             anchors.left: parent.left
             anchors.leftMargin: UM.Theme.getSize("default_margin").width
             anchors.verticalCenter: adhesionCheckBox.verticalCenter
-            width: parent.width / 100 * 45 - 3 * UM.Theme.getSize("default_margin").width
+            width: parent.width * .45 - 3 * UM.Theme.getSize("default_margin").width
             text: catalog.i18nc("@label", "Build Plate Adhesion");
             font: UM.Theme.getFont("default");
             color: UM.Theme.getColor("text");

resources/qml/SidebarTooltip.qml

@@ -29,6 +29,11 @@ UM.PointingRectangle {
         } else {
             x = position.x - base.width;
             y = position.y - UM.Theme.getSize("tooltip_arrow_margins").height;
+            if(y < 0)
+            {
+                position.y += -y;
+                y = 0;
+            }
         }
         base.opacity = 1;
         target = Qt.point(40 , position.y + UM.Theme.getSize("tooltip_arrow_margins").height / 2)

resources/themes/cura/theme.json

@@ -91,7 +91,21 @@
         "toggle_hovered_text": [24, 41, 77, 255],
         "toggle_active": [32, 166, 219, 255],
         "toggle_active_border": [32, 166, 219, 255],
-        "toggle_active_text": [255, 255, 255, 255],
+        "toggle_active_text": [24, 41, 77, 255],
+
+        "tab_checked": [255, 255, 255, 255],
+        "tab_checked_border": [255, 255, 255, 255],
+        "tab_checked_text": [24, 41, 77, 255],
+        "tab_unchecked": [245, 245, 245, 255],
+        "tab_unchecked_border": [245, 245, 245, 255],
+        "tab_unchecked_text": [127, 127, 127, 255],
+        "tab_hovered": [245, 245, 245, 255],
+        "tab_hovered_border": [245, 245, 245, 255],
+        "tab_hovered_text": [32, 166, 219, 255],
+        "tab_active": [255, 255, 255, 255],
+        "tab_active_border": [255, 255, 255, 255],
+        "tab_active_text": [24, 41, 77, 255],
+        "tab_background": [245, 245, 245, 255],
 
         "action_button": [255, 255, 255, 255],
         "action_button_text": [24, 41, 77, 255],
@@ -191,10 +205,12 @@
 
         "sidebar": [35.0, 10.0],
         "sidebar_header": [0.0, 4.0],
-        "sidebar_header_highlight": [0.5, 0.5],
+        "sidebar_header_highlight": [0.25, 0.25],
         "sidebar_header_mode_toggle": [0.0, 2.0],
+        "sidebar_header_mode_tabs": [0.0, 3.0],
         "sidebar_lining": [0.5, 0.5],
         "sidebar_setup": [0.0, 2.0],
+        "sidebar_tabs": [0.0, 3.5],
         "sidebar_inputfields": [0.0, 2.0],
         "simple_mode_infill_caption": [0.0, 5.0],
         "simple_mode_infill_height": [0.0, 8.0],