diff --git a/plugins/USBPrinting/USBPrinterOutputDevice.py b/plugins/USBPrinting/USBPrinterOutputDevice.py index 85b98e532b..18d9466eb5 100644 --- a/plugins/USBPrinting/USBPrinterOutputDevice.py +++ b/plugins/USBPrinting/USBPrinterOutputDevice.py @@ -97,6 +97,8 @@ class USBPrinterOutputDevice(PrinterOutputDevice): CuraApplication.getInstance().getOnExitCallbackManager().addCallback(self._checkActivePrintingUponAppExit) + CuraApplication.getInstance().getPreferences().addPreference("usb_printing/enabled", False) + # This is a callback function that checks if there is any printing in progress via USB when the application tries # to exit. If so, it will show a confirmation before def _checkActivePrintingUponAppExit(self) -> None: @@ -144,6 +146,8 @@ class USBPrinterOutputDevice(PrinterOutputDevice): CuraApplication.getInstance().getController().setActiveStage("MonitorStage") + CuraApplication.getInstance().getPreferences().setValue("usb_printing/enabled", True) + #Find the g-code to print. gcode_textio = StringIO() gcode_writer = cast(MeshWriter, PluginRegistry.getInstance().getPluginObject("GCodeWriter"))