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Merge branch 'master' into feature_preheat_extruder

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# Conflicts:
#	cura/PrinterOutput/ExtruderOutputModel.py
#	cura/PrinterOutput/PrinterOutputModel.py
This commit is contained in:
fieldOfView 2018-03-15 11:21:37 +01:00
commit dbabf3bda9
795 changed files with 38933 additions and 23674 deletions
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30
plugins/USBPrinting/USBPrinterOutputDevice.py
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@ -1,4 +1,4 @@
# Copyright (c) 2016 Ultimaker B.V.
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Logger import Logger
@ -17,7 +17,7 @@ from .avr_isp import stk500v2, intelHex
from PyQt5.QtCore import pyqtSlot, pyqtSignal, pyqtProperty
from serial import Serial, SerialException
from serial import Serial, SerialException, SerialTimeoutException
from threading import Thread
from time import time, sleep
from queue import Queue
@ -99,7 +99,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
Application.getInstance().getController().setActiveStage("MonitorStage")
# find the G-code for the active build plate to print
active_build_plate_id = Application.getInstance().getBuildPlateModel().activeBuildPlate
active_build_plate_id = Application.getInstance().getMultiBuildPlateModel().activeBuildPlate
gcode_dict = getattr(Application.getInstance().getController().getScene(), "gcode_dict")
gcode_list = gcode_dict[active_build_plate_id]
@ -116,7 +116,8 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
@pyqtSlot(str)
def updateFirmware(self, file):
self._firmware_location = file
# the file path is qurl encoded.
self._firmware_location = file.replace("file://", "")
self.showFirmwareInterface()
self.setFirmwareUpdateState(FirmwareUpdateState.updating)
self._update_firmware_thread.start()
@ -126,9 +127,11 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
if self._connection_state != ConnectionState.closed:
self.close()
hex_file = intelHex.readHex(self._firmware_location)
if len(hex_file) == 0:
Logger.log("e", "Unable to read provided hex file. Could not update firmware")
try:
hex_file = intelHex.readHex(self._firmware_location)
assert len(hex_file) > 0
except (FileNotFoundError, AssertionError):
Logger.log("e", "Unable to read provided hex file. Could not update firmware.")
self.setFirmwareUpdateState(FirmwareUpdateState.firmware_not_found_error)
return
@ -198,7 +201,6 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
# Reset line number. If this is not done, first line is sometimes ignored
self._gcode.insert(0, "M110")
self._gcode_position = 0
self._is_printing = True
self._print_start_time = time()
self._print_estimated_time = int(Application.getInstance().getPrintInformation().currentPrintTime.getDisplayString(DurationFormat.Format.Seconds))
@ -206,6 +208,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
for i in range(0, 4): # Push first 4 entries before accepting other inputs
self._sendNextGcodeLine()
self._is_printing = True
self.writeFinished.emit(self)
def _autoDetectFinished(self, job: AutoDetectBaudJob):
@ -266,8 +269,10 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
command = (command + "\n").encode()
if not command.endswith(b"\n"):
command += b"\n"
self._serial.write(b"\n")
self._serial.write(command)
try:
self._serial.write(command)
except SerialTimeoutException:
Logger.log("w", "Timeout when sending command to printer via USB.")
def _update(self):
while self._connection_state == ConnectionState.connected and self._serial is not None:
@ -281,7 +286,7 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
self.sendCommand("M105")
self._last_temperature_request = time()
if b"ok T:" in line or line.startswith(b"T:"): # Temperature message
if b"ok T:" in line or line.startswith(b"T:") or b"ok B:" in line or line.startswith(b"B:"): # Temperature message. 'T:' for extruder and 'B:' for bed
extruder_temperature_matches = re.findall(b"T(\d*): ?([\d\.]+) ?\/?([\d\.]+)?", line)
# Update all temperature values
for match, extruder in zip(extruder_temperature_matches, self._printers[0].extruders):
@ -299,6 +304,9 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
self._printers[0].updateTargetBedTemperature(float(match[1]))
if self._is_printing:
if line.startswith(b'!!'):
Logger.log('e', "Printer signals fatal error. Cancelling print. {}".format(line))
self.cancelPrint()
if b"ok" in line:
if not self._command_queue.empty():
self._sendCommand(self._command_queue.get())