Method selectFile

src/astroprint/printer/__init__.py:742–775

(self, filename, sd, printAfterSelect=False, printJobId=None)

	# ~~~ File Management ~~~~

	def selectFile(self, filename, sd, printAfterSelect=False, printJobId=None):
		if not self.isConnected() or self.isBusy() or self.isStreaming():
			self._logger.info("Cannot load file: printer not connected or currently busy")
			return False

		self._setProgressData(0, None, None, None, 1)
		self._setCurrentZ(None)

		if not os.path.exists(filename) or not os.path.isfile(filename):
			raise IOError("File %s does not exist" % filename)

		filesize = os.stat(filename).st_size

		eventManager().fire(Events.FILE_SELECTED, {
			"file": filename,
			"origin": FileDestinations.SDCARD if sd else FileDestinations.LOCAL
		})

		self._setJobData(filename, filesize, sd)
		self.refreshStateData()

		self._currentFile = {
			'filename': filename,
			'size': filesize,
			'origin': FileDestinations.SDCARD if sd else FileDestinations.LOCAL,
			'start_time': None,
			'progress': None,
			'position': None
		}

		if printAfterSelect:
			self.startPrint(printJobId)

		return True

	def unselectFile(self):
		self._currentFile = None