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Merge pull request #3620 from fieldOfView/fix_preheat_end_during_print

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[3.3] Prevent preheat timeout from occurring during a print
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Lipu Fei 2018-04-18 11:59:54 +02:00 committed by GitHub
commit dc52678c05
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2 changed files with 17 additions and 0 deletions
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14
cura/PrinterOutput/GenericOutputController.py
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@ -152,3 +152,17 @@ class GenericOutputController(PrinterOutputController):
for extruder in self._preheat_hotends: for extruder in self._preheat_hotends:
self.setTargetHotendTemperature(extruder.getPrinter(), extruder.getPosition(), 0) self.setTargetHotendTemperature(extruder.getPrinter(), extruder.getPosition(), 0)
self._preheat_hotends = set() self._preheat_hotends = set()
# Cancel any ongoing preheating timers, without setting back the temperature to 0
# This can be used eg at the start of a print
def stopPreheatTimers(self):
if self._preheat_hotends_timer.isActive():
for extruder in self._preheat_hotends:
extruder.updateIsPreheating(False)
self._preheat_hotends = set()
self._preheat_hotends_timer.stop()
if self._preheat_bed_timer.isActive():
self._active_printer.updateIsPreheating(False)
self._preheat_bed_timer.stop()

3
plugins/USBPrinting/USBPrinterOutputDevice.py
View File

@ -96,6 +96,9 @@ class USBPrinterOutputDevice(PrinterOutputDevice):
if self._is_printing: if self._is_printing:
return # Aleady printing return # Aleady printing
# cancel any ongoing preheat timer before starting a print
self._printers[0].stopPreheatTimers()
Application.getInstance().getController().setActiveStage("MonitorStage") Application.getInstance().getController().setActiveStage("MonitorStage")
# find the G-code for the active build plate to print # find the G-code for the active build plate to print