Add handling for cluster print jobs that are in error state

CL-896

plugins/UM3NetworkPrinting/ClusterUM3OutputDevice.py

@@ -352,7 +352,7 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
 
     @pyqtProperty("QVariantList", notify = printJobsChanged)
     def queuedPrintJobs(self) -> List[PrintJobOutputModel]:
-        return [print_job for print_job in self._print_jobs if print_job.state == "queued"]
+        return [print_job for print_job in self._print_jobs if print_job.state == "queued" or print_job.state == "error"]
 
     @pyqtProperty("QVariantList", notify = printJobsChanged)
     def activePrintJobs(self) -> List[PrintJobOutputModel]:
@@ -474,7 +474,7 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
 
             self._updatePrintJob(print_job, print_job_data)
 
-            if print_job.state != "queued":  # Print job should be assigned to a printer.
+            if print_job.state != "queued" and print_job.state != "error":  # Print job should be assigned to a printer.
                 if print_job.state in ["failed", "finished", "aborted", "none"]:
                     # Print job was already completed, so don't attach it to a printer.
                     printer = None
@@ -559,9 +559,20 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
     def _updatePrintJob(self, print_job: PrintJobOutputModel, data: Dict[str, Any]) -> None:
         print_job.updateTimeTotal(data["time_total"])
         print_job.updateTimeElapsed(data["time_elapsed"])
-        print_job.updateState(data["status"])
+        impediments_to_printing = data.get("impediments_to_printing", [])
         print_job.updateOwner(data["owner"])
 
+        status_set_by_impediment = False
+        for impediment in impediments_to_printing:
+            if impediment["severity"] == "UNFIXABLE":
+                status_set_by_impediment = True
+                print_job.updateState("error")
+                break
+
+        if not status_set_by_impediment:
+            print_job.updateState(data["status"])
+
+
     def _createMaterialOutputModel(self, material_data) -> MaterialOutputModel:
         containers = ContainerRegistry.getInstance().findInstanceContainers(type="material", GUID=material_data["guid"])
         if containers:

plugins/UM3NetworkPrinting/PrintJobInfoBlock.qml

@@ -80,11 +80,26 @@ Item
 
             Image
             {
+                id: printJobPreview
                 source: printJob.previewImageUrl
                 anchors.top: ownerName.bottom
                 anchors.horizontalCenter: parent.horizontalCenter
                 anchors.bottom: totalTimeLabel.bottom
                 width: height
+                opacity: printJob.state == "error" ? 0.5 : 1.0
+            }
+
+            UM.RecolorImage
+            {
+                id: statusImage
+                anchors.centerIn: printJobPreview
+                source: printJob.state == "error" ? "aborted-icon.svg" : ""
+                visible: source != ""
+                width: 0.5 * printJobPreview.width
+                height: 0.5 * printJobPreview.height
+                sourceSize.width: width
+                sourceSize.height: height
+                color: "black"
             }
 
             Label
@@ -121,7 +136,11 @@ Item
                 {
                     if(printJob.assignedPrinter == null)
                     {
-                        return catalog.i18nc("@label", "Waiting for: first available")
+                        if(printJob.state == "error")
+                        {
+                            return catalog.i18nc("@label", "Waiting for: Unavailable printer")
+                        }
+                        return catalog.i18nc("@label", "Waiting for: First available")
                     }
                     else
                     {

plugins/UM3NetworkPrinting/warning-icon.svg

@@ -0,0 +1 @@
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