Fix string formatting

plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py

@@ -168,8 +168,9 @@ class CloudOutputDeviceManager:
         if not device:
             return
         Logger.log("i", "Found cluster %s with network key %s", device, local_network_key)
-        active_machine.setMetaDataEntry(self.META_CLUSTER_ID, device.key)
+        # TODO: fix this
-        self._connectToOutputDevice(device, active_machine)
+        # active_machine.setMetaDataEntry(self.META_CLUSTER_ID, device.key)
+        # self._connectToOutputDevice(device, active_machine)
 
     ## Connects to an output device and makes sure it is registered in the output device manager.
     @staticmethod

plugins/UM3NetworkPrinting/src/ExportFileJob.py

@@ -25,7 +25,7 @@ class ExportFileJob(WriteFileJob):
         # Determine the filename.
         job_name = CuraApplication.getInstance().getPrintInformation().jobName
         extension = self._mesh_format_handler.preferred_format.get("extension", "")
-        self.setFileName(f"{job_name}.{extension}")
+        self.setFileName("{}.{}".format(job_name, extension))
 
     ## Get the mime type of the selected export file type.
     def getMimeType(self) -> str:

plugins/UM3NetworkPrinting/src/Models/Http/ClusterPrinterStatus.py

@@ -69,7 +69,7 @@ class ClusterPrinterStatus(BaseModel):
         model.updateType(self.machine_variant)
         model.updateState(self.status if self.enabled else "disabled")
         model.updateBuildplate(self.build_plate.type if self.build_plate else "glass")
-        model.setCameraUrl(QUrl(f"http://{self.ip_address}:8080/?action=stream"))
+        model.setCameraUrl(QUrl("http://{}:8080/?action=stream".format(self.ip_address)))
 
         for configuration, extruder_output, extruder_config in \
                 zip(self.configuration, model.extruders, model.printerConfiguration.extruderConfigurations):

plugins/UM3NetworkPrinting/src/Network/ClusterApiClient.py

@@ -42,43 +42,43 @@ class ClusterApiClient:
     ## Get printer system information.
     #  \param on_finished: The callback in case the response is successful.
     def getSystem(self, on_finished: Callable) -> None:
-        url = f"{self.PRINTER_API_PREFIX}/system/"
+        url = "{}/system/".format(self.PRINTER_API_PREFIX)
         self._manager.get(self._createEmptyRequest(url))
 
     ## Get the printers in the cluster.
     #  \param on_finished: The callback in case the response is successful.
     def getPrinters(self, on_finished: Callable[[List[ClusterPrinterStatus]], Any]) -> None:
-        url = f"{self.CLUSTER_API_PREFIX}/printers/"
+        url = "{}/printers/".format(self.CLUSTER_API_PREFIX)
         reply = self._manager.get(self._createEmptyRequest(url))
         self._addCallback(reply, on_finished, ClusterPrinterStatus)
 
     ## Get the print jobs in the cluster.
     #  \param on_finished: The callback in case the response is successful.
     def getPrintJobs(self, on_finished: Callable[[List[ClusterPrintJobStatus]], Any]) -> None:
-        url = f"{self.CLUSTER_API_PREFIX}/print_jobs/"
+        url = "{}/print_jobs/".format(self.CLUSTER_API_PREFIX)
         reply = self._manager.get(self._createEmptyRequest(url))
         self._addCallback(reply, on_finished, ClusterPrintJobStatus)
 
     ## Move a print job to the top of the queue.
     def movePrintJobToTop(self, print_job_uuid: str) -> None:
-        url = f"{self.CLUSTER_API_PREFIX}/print_jobs/{print_job_uuid}/action/move"
+        url = "{}/print_jobs/{}/action/move".format(self.CLUSTER_API_PREFIX, print_job_uuid)
         self._manager.post(self._createEmptyRequest(url), json.dumps({"to_position": 0, "list": "queued"}).encode())
 
     ## Delete a print job from the queue.
     def deletePrintJob(self, print_job_uuid: str) -> None:
-        url = f"{self.CLUSTER_API_PREFIX}/print_jobs/{print_job_uuid}"
+        url = "{}/print_jobs/{}".format(self.CLUSTER_API_PREFIX, print_job_uuid)
         self._manager.deleteResource(self._createEmptyRequest(url))
 
     ## Set the state of a print job.
     def setPrintJobState(self, print_job_uuid: str, state: str) -> None:
-        url = f"{self.CLUSTER_API_PREFIX}/print_jobs/{print_job_uuid}/action"
+        url = "{}/print_jobs/{}/action".format(self.CLUSTER_API_PREFIX, print_job_uuid)
         # We rewrite 'resume' to 'print' here because we are using the old print job action endpoints.
         action = "print" if state == "resume" else state
         self._manager.put(self._createEmptyRequest(url), json.dumps({"action": action}).encode())
 
     ## Get the preview image data of a print job.
     def getPrintJobPreviewImage(self, print_job_uuid: str, on_finished: Callable) -> None:
-        url = f"{self.CLUSTER_API_PREFIX}/print_jobs/{print_job_uuid}/preview_image"
+        url = "{}/print_jobs/{}/preview_image".format(self.CLUSTER_API_PREFIX, print_job_uuid)
         reply = self._manager.get(self._createEmptyRequest(url))
         self._addCallback(reply, on_finished)
 

plugins/UM3NetworkPrinting/src/Network/NetworkOutputDeviceManager.py

@@ -63,7 +63,7 @@ class NetworkOutputDeviceManager:
         new_manual_devices = ",".join(self._manual_instances.keys())
         CuraApplication.getInstance().getPreferences().setValue(self.MANUAL_DEVICES_PREFERENCE_KEY, new_manual_devices)
 
-        device_id = f"manual:{address}"
+        device_id = "manual:{}".format(address)
         if device_id not in self._discovered_devices:
             self._onDeviceDiscovered(device_id, address, {
                 b"name": address.encode("utf-8"),
@@ -79,7 +79,7 @@ class NetworkOutputDeviceManager:
     ## Remove a manually added networked printer.
     def removeManualDevice(self, device_id: str, address: Optional[str] = None) -> None:
         if device_id not in self._discovered_devices and address is not None:
-            device_id = f"manual:{address}"
+            device_id = "manual:{}".format(address)
 
         if device_id in self._discovered_devices:
             address = address or self._discovered_devices[device_id].ipAddress