diff --git a/plugins/CuraEngineBackend/CuraEngineBackend.py b/plugins/CuraEngineBackend/CuraEngineBackend.py index 4491008997..44c39db69f 100755 --- a/plugins/CuraEngineBackend/CuraEngineBackend.py +++ b/plugins/CuraEngineBackend/CuraEngineBackend.py @@ -357,6 +357,18 @@ class CuraEngineBackend(QObject, Backend): else: self.backendStateChange.emit(BackendState.NotStarted) + if job.getResult() == StartSliceJob.StartJobResult.NothingToSlice: + if Application.getInstance().platformActivity: + self._error_message = Message(catalog.i18nc("@info:status", "Nothing to slice because none of the models fit the build volume. Please scale or rotate models to fit."), + title = catalog.i18nc("@info:title", "Unable to slice")) + self._error_message.show() + self.backendStateChange.emit(BackendState.Error) + else: + self.backendStateChange.emit(BackendState.NotStarted) + pass + self._invokeSlice() + return + # Preparation completed, send it to the backend. self._socket.sendMessage(job.getSliceMessage())