Merge branch '4.0' of github.com:Ultimaker/Cura into 4.0

plugins/SimulationView/SimulationView.py

@@ -342,12 +342,16 @@ class SimulationView(CuraView):
         return self._extruder_count
 
     def getMinFeedrate(self) -> float:
+        if abs(self._min_feedrate - sys.float_info.max) < 10: # Some lenience due to floating point rounding.
+            return 0.0 # If it's still max-float, there are no measurements. Use 0 then.
         return self._min_feedrate
 
     def getMaxFeedrate(self) -> float:
         return self._max_feedrate
 
     def getMinThickness(self) -> float:
+        if abs(self._min_thickness - sys.float_info.max) < 10: # Some lenience due to floating point rounding.
+            return 0.0 # If it's still max-float, there are no measurements. Use 0 then.
         return self._min_thickness
 
     def getMaxThickness(self) -> float:

plugins/SimulationView/SimulationViewMenuComponent.qml

@@ -358,7 +358,7 @@ Cura.ExpandableComponent
             width: parent.width
             height: UM.Theme.getSize("layerview_row").height
 
-            Label
+            Label //Minimum value.
             {
                 text:
                 {
@@ -383,9 +383,10 @@ Cura.ExpandableComponent
                 renderType: Text.NativeRendering
             }
 
-            Label
+            Label //Unit in the middle.
             {
-                text: {
+                text:
+                {
                     if (UM.SimulationView.layerActivity && CuraApplication.platformActivity)
                     {
                         // Feedrate selected
@@ -407,7 +408,7 @@ Cura.ExpandableComponent
                 font: UM.Theme.getFont("default")
             }
 
-            Label
+            Label //Maximum value.
             {
                 text: {
                     if (UM.SimulationView.layerActivity && CuraApplication.platformActivity)

plugins/UM3NetworkPrinting/resources/qml/MonitorCarousel.qml

@@ -18,6 +18,10 @@ Item
 
     height: centerSection.height
     width: maximumWidth
+    
+    // Enable keyboard navigation
+    Keys.onLeftPressed: navigateTo(currentIndex - 1)
+    Keys.onRightPressed: navigateTo(currentIndex + 1)
 
     Item
     {

plugins/UM3NetworkPrinting/resources/qml/MonitorStage.qml

@@ -24,6 +24,11 @@ Component
             }
         }
         width: maximumWidth
+        
+        // Enable keyboard navigation. NOTE: This is done here so that we can also potentially
+        // forward to the queue items in the future. (Deleting selected print job, etc.)
+        Keys.forwardTo: carousel
+        Component.onCompleted: forceActiveFocus()
 
         UM.I18nCatalog
         {
@@ -59,7 +64,9 @@ Component
             }
             width: parent.width
             height: 264 * screenScaleFactor // TODO: Theme!
-            MonitorCarousel {}
+            MonitorCarousel {
+                id: carousel
+            }
         }
 
         MonitorQueue