Add basis for a new material sync wizard

Just the set-up with a basic page to test the window with.

Contributes to issue CURA-8609.

resources/qml/Preferences/Materials/MaterialsPage.qml

@@ -201,8 +201,7 @@ Item
             onClicked:
             {
                 forceActiveFocus();
-                exportAllMaterialsDialog.folder = base.materialManagementModel.getPreferredExportAllPath();
+                materialsSyncDialog.show();
-                exportAllMaterialsDialog.open();
             }
             visible: Cura.MachineManager.activeMachine.supportsMaterialExport
         }
@@ -400,4 +399,9 @@ Item
     {
         id: messageDialog
     }
+
+    MaterialsSyncDialog
+    {
+        id: materialsSyncDialog
+    }
 }

resources/qml/Preferences/Materials/MaterialsSyncDialog.qml

@@ -0,0 +1,44 @@
+//Copyright (c) 2021 Ultimaker B.V.
+//Cura is released under the terms of the LGPLv3 or higher.
+
+import QtQuick 2.1
+import QtQuick.Controls 2.1
+import QtQuick.Window 2.1
+import UM 1.2 as UM
+
+Window
+{
+    id: materialsSyncDialog
+    title: catalog.i18nc("@title:window", "Sync materials with printers")
+    minimumWidth: UM.Theme.getSize("modal_window_minimum").width
+    minimumHeight: UM.Theme.getSize("modal_window_minimum").height
+    width: minimumWidth
+    height: minimumHeight
+
+    SwipeView
+    {
+        id: swipeView
+        anchors.fill: parent
+
+        Rectangle
+        {
+            id: introPage
+            color: UM.Theme.getColor("main_background")
+            Column
+            {
+                Label
+                {
+                    text: catalog.i18nc("@title:header", "Sync materials with printers")
+                    font: UM.Theme.getFont("large_bold")
+                    color: UM.Theme.getColor("text")
+                }
+                Label
+                {
+                    text: catalog.i18nc("@text", "Following a few simple steps, you will be able to synchronize all your material profiles with your printers.")
+                    font: UM.Theme.getFont("medium")
+                    color: UM.Theme.getColor("text")
+                }
+            }
+        }
+    }
+}