mirror of
https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
synced 2025-04-22 13:49:39 +08:00
96e516c676
The selection saving saves the entire current selection and their child nodes. Contributes to issue CURA-2617.
524 lines
20 KiB
Python
524 lines
20 KiB
Python
from UM.i18n import i18nCatalog
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from UM.OutputDevice.OutputDevice import OutputDevice
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from PyQt5.QtCore import pyqtProperty, pyqtSignal, pyqtSlot, QObject
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from PyQt5.QtWidgets import QMessageBox
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import UM.Settings.ContainerRegistry
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from enum import IntEnum # For the connection state tracking.
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from UM.Logger import Logger
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from UM.Application import Application
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from UM.Signal import signalemitter
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i18n_catalog = i18nCatalog("cura")
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## Printer output device adds extra interface options on top of output device.
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#
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# The assumption is made the printer is a FDM printer.
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#
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# Note that a number of settings are marked as "final". This is because decorators
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# are not inherited by children. To fix this we use the private counter part of those
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# functions to actually have the implementation.
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#
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# For all other uses it should be used in the same way as a "regular" OutputDevice.
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@signalemitter
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class PrinterOutputDevice(QObject, OutputDevice):
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def __init__(self, device_id, parent = None):
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super().__init__(device_id = device_id, parent = parent)
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self._container_registry = UM.Settings.ContainerRegistry.getInstance()
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self._target_bed_temperature = 0
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self._bed_temperature = 0
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self._num_extruders = 1
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self._hotend_temperatures = [0] * self._num_extruders
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self._target_hotend_temperatures = [0] * self._num_extruders
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self._material_ids = [""] * self._num_extruders
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self._hotend_ids = [""] * self._num_extruders
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self._progress = 0
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self._head_x = 0
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self._head_y = 0
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self._head_z = 0
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self._connection_state = ConnectionState.closed
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self._connection_text = ""
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self._time_elapsed = 0
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self._time_total = 0
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self._job_state = ""
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self._job_name = ""
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self._error_text = ""
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self._accepts_commands = True
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self._printer_state = ""
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self._printer_type = "unknown"
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def requestWrite(self, nodes, file_name = None, filter_by_machine = False):
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raise NotImplementedError("requestWrite needs to be implemented")
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## Signals
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# Signal to be emitted when bed temp is changed
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bedTemperatureChanged = pyqtSignal()
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# Signal to be emitted when target bed temp is changed
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targetBedTemperatureChanged = pyqtSignal()
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# Signal when the progress is changed (usually when this output device is printing / sending lots of data)
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progressChanged = pyqtSignal()
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# Signal to be emitted when hotend temp is changed
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hotendTemperaturesChanged = pyqtSignal()
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# Signal to be emitted when target hotend temp is changed
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targetHotendTemperaturesChanged = pyqtSignal()
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# Signal to be emitted when head position is changed (x,y,z)
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headPositionChanged = pyqtSignal()
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# Signal to be emitted when either of the material ids is changed
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materialIdChanged = pyqtSignal(int, str, arguments = ["index", "id"])
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# Signal to be emitted when either of the hotend ids is changed
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hotendIdChanged = pyqtSignal(int, str, arguments = ["index", "id"])
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# Signal that is emitted every time connection state is changed.
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# it also sends it's own device_id (for convenience sake)
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connectionStateChanged = pyqtSignal(str)
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connectionTextChanged = pyqtSignal()
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timeElapsedChanged = pyqtSignal()
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timeTotalChanged = pyqtSignal()
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jobStateChanged = pyqtSignal()
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jobNameChanged = pyqtSignal()
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errorTextChanged = pyqtSignal()
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acceptsCommandsChanged = pyqtSignal()
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printerStateChanged = pyqtSignal()
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printerTypeChanged = pyqtSignal()
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@pyqtProperty(str, notify=printerTypeChanged)
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def printerType(self):
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return self._printer_type
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@pyqtProperty(str, notify=printerStateChanged)
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def printerState(self):
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return self._printer_state
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@pyqtProperty(str, notify = jobStateChanged)
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def jobState(self):
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return self._job_state
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def _updatePrinterType(self, printer_type):
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if self._printer_type != printer_type:
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self._printer_type = printer_type
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self.printerTypeChanged.emit()
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def _updatePrinterState(self, printer_state):
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if self._printer_state != printer_state:
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self._printer_state = printer_state
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self.printerStateChanged.emit()
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def _updateJobState(self, job_state):
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if self._job_state != job_state:
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self._job_state = job_state
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self.jobStateChanged.emit()
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@pyqtSlot(str)
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def setJobState(self, job_state):
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self._setJobState(job_state)
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def _setJobState(self, job_state):
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Logger.log("w", "_setJobState is not implemented by this output device")
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@pyqtProperty(str, notify = jobNameChanged)
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def jobName(self):
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return self._job_name
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def setJobName(self, name):
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if self._job_name != name:
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self._job_name = name
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self.jobNameChanged.emit()
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@pyqtProperty(str, notify = errorTextChanged)
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def errorText(self):
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return self._error_text
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## Set the error-text that is shown in the print monitor in case of an error
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def setErrorText(self, error_text):
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if self._error_text != error_text:
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self._error_text = error_text
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self.errorTextChanged.emit()
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@pyqtProperty(bool, notify = acceptsCommandsChanged)
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def acceptsCommands(self):
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return self._accepts_commands
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## Set a flag to signal the UI that the printer is not (yet) ready to receive commands
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def setAcceptsCommands(self, accepts_commands):
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if self._accepts_commands != accepts_commands:
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self._accepts_commands = accepts_commands
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self.acceptsCommandsChanged.emit()
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## Get the bed temperature of the bed (if any)
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# This function is "final" (do not re-implement)
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# /sa _getBedTemperature implementation function
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@pyqtProperty(float, notify = bedTemperatureChanged)
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def bedTemperature(self):
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return self._bed_temperature
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## Set the (target) bed temperature
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# This function is "final" (do not re-implement)
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# /param temperature new target temperature of the bed (in deg C)
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# /sa _setTargetBedTemperature implementation function
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@pyqtSlot(int)
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def setTargetBedTemperature(self, temperature):
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self._setTargetBedTemperature(temperature)
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if self._target_bed_temperature != temperature:
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self._target_bed_temperature = temperature
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self.targetBedTemperatureChanged.emit()
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## Time the print has been printing.
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# Note that timeTotal - timeElapsed should give time remaining.
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@pyqtProperty(float, notify = timeElapsedChanged)
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def timeElapsed(self):
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return self._time_elapsed
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## Total time of the print
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# Note that timeTotal - timeElapsed should give time remaining.
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@pyqtProperty(float, notify=timeTotalChanged)
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def timeTotal(self):
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return self._time_total
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@pyqtSlot(float)
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def setTimeTotal(self, new_total):
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if self._time_total != new_total:
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self._time_total = new_total
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self.timeTotalChanged.emit()
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@pyqtSlot(float)
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def setTimeElapsed(self, time_elapsed):
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if self._time_elapsed != time_elapsed:
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self._time_elapsed = time_elapsed
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self.timeElapsedChanged.emit()
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## Home the head of the connected printer
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# This function is "final" (do not re-implement)
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# /sa _homeHead implementation function
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@pyqtSlot()
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def homeHead(self):
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self._homeHead()
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## Home the head of the connected printer
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# This is an implementation function and should be overriden by children.
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def _homeHead(self):
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Logger.log("w", "_homeHead is not implemented by this output device")
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## Home the bed of the connected printer
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# This function is "final" (do not re-implement)
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# /sa _homeBed implementation function
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@pyqtSlot()
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def homeBed(self):
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self._homeBed()
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## Home the bed of the connected printer
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# This is an implementation function and should be overriden by children.
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# /sa homeBed
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def _homeBed(self):
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Logger.log("w", "_homeBed is not implemented by this output device")
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## Protected setter for the bed temperature of the connected printer (if any).
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# /parameter temperature Temperature bed needs to go to (in deg celsius)
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# /sa setTargetBedTemperature
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def _setTargetBedTemperature(self, temperature):
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Logger.log("w", "_setTargetBedTemperature is not implemented by this output device")
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## Protected setter for the current bed temperature.
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# This simply sets the bed temperature, but ensures that a signal is emitted.
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# /param temperature temperature of the bed.
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def _setBedTemperature(self, temperature):
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if self._bed_temperature != temperature:
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self._bed_temperature = temperature
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self.bedTemperatureChanged.emit()
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## Get the target bed temperature if connected printer (if any)
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@pyqtProperty(int, notify = targetBedTemperatureChanged)
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def targetBedTemperature(self):
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return self._target_bed_temperature
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## Set the (target) hotend temperature
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# This function is "final" (do not re-implement)
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# /param index the index of the hotend that needs to change temperature
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# /param temperature The temperature it needs to change to (in deg celsius).
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# /sa _setTargetHotendTemperature implementation function
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@pyqtSlot(int, int)
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def setTargetHotendTemperature(self, index, temperature):
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self._setTargetHotendTemperature(index, temperature)
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if self._target_hotend_temperatures[index] != temperature:
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self._target_hotend_temperatures[index] = temperature
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self.targetHotendTemperaturesChanged.emit()
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## Implementation function of setTargetHotendTemperature.
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# /param index Index of the hotend to set the temperature of
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# /param temperature Temperature to set the hotend to (in deg C)
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# /sa setTargetHotendTemperature
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def _setTargetHotendTemperature(self, index, temperature):
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Logger.log("w", "_setTargetHotendTemperature is not implemented by this output device")
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@pyqtProperty("QVariantList", notify = targetHotendTemperaturesChanged)
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def targetHotendTemperatures(self):
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return self._target_hotend_temperatures
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@pyqtProperty("QVariantList", notify = hotendTemperaturesChanged)
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def hotendTemperatures(self):
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return self._hotend_temperatures
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## Protected setter for the current hotend temperature.
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# This simply sets the hotend temperature, but ensures that a signal is emitted.
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# /param index Index of the hotend
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# /param temperature temperature of the hotend (in deg C)
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def _setHotendTemperature(self, index, temperature):
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if self._hotend_temperatures[index] != temperature:
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self._hotend_temperatures[index] = temperature
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self.hotendTemperaturesChanged.emit()
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@pyqtProperty("QVariantList", notify = materialIdChanged)
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def materialIds(self):
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return self._material_ids
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@pyqtProperty("QVariantList", notify = materialIdChanged)
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def materialNames(self):
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result = []
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for material_id in self._material_ids:
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if material_id is None:
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result.append(i18n_catalog.i18nc("@item:material", "No material loaded"))
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continue
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containers = self._container_registry.findInstanceContainers(type = "material", GUID = material_id)
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if containers:
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result.append(containers[0].getName())
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else:
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result.append(i18n_catalog.i18nc("@item:material", "Unknown material"))
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return result
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## Protected setter for the current material id.
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# /param index Index of the extruder
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# /param material_id id of the material
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def _setMaterialId(self, index, material_id):
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if material_id and material_id != "" and material_id != self._material_ids[index]:
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Logger.log("d", "Setting material id of hotend %d to %s" % (index, material_id))
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self._material_ids[index] = material_id
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self.materialIdChanged.emit(index, material_id)
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@pyqtProperty("QVariantList", notify = hotendIdChanged)
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def hotendIds(self):
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return self._hotend_ids
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## Protected setter for the current hotend id.
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# /param index Index of the extruder
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# /param hotend_id id of the hotend
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def _setHotendId(self, index, hotend_id):
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if hotend_id and hotend_id != "" and hotend_id != self._hotend_ids[index]:
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Logger.log("d", "Setting hotend id of hotend %d to %s" % (index, hotend_id))
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self._hotend_ids[index] = hotend_id
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self.hotendIdChanged.emit(index, hotend_id)
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## Let the user decide if the hotends and/or material should be synced with the printer
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# NB: the UX needs to be implemented by the plugin
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def materialHotendChangedMessage(self, callback):
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Logger.log("w", "materialHotendChangedMessage needs to be implemented, returning 'Yes'")
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callback(QMessageBox.Yes)
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## Attempt to establish connection
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def connect(self):
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raise NotImplementedError("connect needs to be implemented")
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## Attempt to close the connection
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def close(self):
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raise NotImplementedError("close needs to be implemented")
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@pyqtProperty(bool, notify = connectionStateChanged)
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def connectionState(self):
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return self._connection_state
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## Set the connection state of this output device.
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# /param connection_state ConnectionState enum.
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def setConnectionState(self, connection_state):
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if self._connection_state != connection_state:
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self._connection_state = connection_state
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self.connectionStateChanged.emit(self._id)
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@pyqtProperty(str, notify = connectionTextChanged)
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def connectionText(self):
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return self._connection_text
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## Set a text that is shown on top of the print monitor tab
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def setConnectionText(self, connection_text):
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if self._connection_text != connection_text:
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self._connection_text = connection_text
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self.connectionTextChanged.emit()
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## Ensure that close gets called when object is destroyed
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def __del__(self):
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self.close()
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## Get the x position of the head.
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# This function is "final" (do not re-implement)
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@pyqtProperty(float, notify = headPositionChanged)
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def headX(self):
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return self._head_x
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## Get the y position of the head.
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# This function is "final" (do not re-implement)
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@pyqtProperty(float, notify = headPositionChanged)
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def headY(self):
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return self._head_y
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## Get the z position of the head.
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# In some machines it's actually the bed that moves. For convenience sake we simply see it all as head movements.
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# This function is "final" (do not re-implement)
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@pyqtProperty(float, notify = headPositionChanged)
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def headZ(self):
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return self._head_z
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## Update the saved position of the head
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# This function should be called when a new position for the head is received.
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def _updateHeadPosition(self, x, y ,z):
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position_changed = False
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if self._head_x != x:
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self._head_x = x
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position_changed = True
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if self._head_y != y:
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self._head_y = y
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position_changed = True
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if self._head_z != z:
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self._head_z = z
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position_changed = True
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if position_changed:
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self.headPositionChanged.emit()
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## Set the position of the head.
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# In some machines it's actually the bed that moves. For convenience sake we simply see it all as head movements.
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# This function is "final" (do not re-implement)
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# /param x new x location of the head.
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# /param y new y location of the head.
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# /param z new z location of the head.
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# /param speed Speed by which it needs to move (in mm/minute)
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# /sa _setHeadPosition implementation function
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@pyqtSlot("long", "long", "long")
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@pyqtSlot("long", "long", "long", "long")
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def setHeadPosition(self, x, y, z, speed = 3000):
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self._setHeadPosition(x, y , z, speed)
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## Set the X position of the head.
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# This function is "final" (do not re-implement)
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# /param x x position head needs to move to.
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# /param speed Speed by which it needs to move (in mm/minute)
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# /sa _setHeadx implementation function
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@pyqtSlot("long")
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@pyqtSlot("long", "long")
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def setHeadX(self, x, speed = 3000):
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self._setHeadX(x, speed)
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## Set the Y position of the head.
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# This function is "final" (do not re-implement)
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# /param y y position head needs to move to.
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# /param speed Speed by which it needs to move (in mm/minute)
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# /sa _setHeadY implementation function
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@pyqtSlot("long")
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@pyqtSlot("long", "long")
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def setHeadY(self, y, speed = 3000):
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self._setHeadY(y, speed)
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## Set the Z position of the head.
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# In some machines it's actually the bed that moves. For convenience sake we simply see it all as head movements.
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# This function is "final" (do not re-implement)
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# /param z z position head needs to move to.
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# /param speed Speed by which it needs to move (in mm/minute)
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# /sa _setHeadZ implementation function
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@pyqtSlot("long")
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@pyqtSlot("long", "long")
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def setHeadZ(self, z, speed = 3000):
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self._setHeadY(z, speed)
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## Move the head of the printer.
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# Note that this is a relative move. If you want to move the head to a specific position you can use
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# setHeadPosition
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# This function is "final" (do not re-implement)
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# /param x distance in x to move
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# /param y distance in y to move
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# /param z distance in z to move
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# /param speed Speed by which it needs to move (in mm/minute)
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# /sa _moveHead implementation function
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@pyqtSlot("long", "long", "long")
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@pyqtSlot("long", "long", "long", "long")
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def moveHead(self, x = 0, y = 0, z = 0, speed = 3000):
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self._moveHead(x, y, z, speed)
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## Implementation function of moveHead.
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# /param x distance in x to move
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# /param y distance in y to move
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# /param z distance in z to move
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# /param speed Speed by which it needs to move (in mm/minute)
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# /sa moveHead
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def _moveHead(self, x, y, z, speed):
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Logger.log("w", "_moveHead is not implemented by this output device")
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## Implementation function of setHeadPosition.
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# /param x new x location of the head.
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# /param y new y location of the head.
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# /param z new z location of the head.
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# /param speed Speed by which it needs to move (in mm/minute)
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# /sa setHeadPosition
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def _setHeadPosition(self, x, y, z, speed):
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Logger.log("w", "_setHeadPosition is not implemented by this output device")
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## Implementation function of setHeadX.
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# /param x new x location of the head.
|
|
# /param speed Speed by which it needs to move (in mm/minute)
|
|
# /sa setHeadX
|
|
def _setHeadX(self, x, speed):
|
|
Logger.log("w", "_setHeadX is not implemented by this output device")
|
|
|
|
## Implementation function of setHeadY.
|
|
# /param y new y location of the head.
|
|
# /param speed Speed by which it needs to move (in mm/minute)
|
|
# /sa _setHeadY
|
|
def _setHeadY(self, y, speed):
|
|
Logger.log("w", "_setHeadY is not implemented by this output device")
|
|
|
|
## Implementation function of setHeadZ.
|
|
# /param z new z location of the head.
|
|
# /param speed Speed by which it needs to move (in mm/minute)
|
|
# /sa _setHeadZ
|
|
def _setHeadZ(self, z, speed):
|
|
Logger.log("w", "_setHeadZ is not implemented by this output device")
|
|
|
|
## Get the progress of any currently active process.
|
|
# This function is "final" (do not re-implement)
|
|
# /sa _getProgress
|
|
# /returns float progress of the process. -1 indicates that there is no process.
|
|
@pyqtProperty(float, notify = progressChanged)
|
|
def progress(self):
|
|
return self._progress
|
|
|
|
## Set the progress of any currently active process
|
|
# /param progress Progress of the process.
|
|
def setProgress(self, progress):
|
|
if self._progress != progress:
|
|
self._progress = progress
|
|
self.progressChanged.emit()
|
|
|
|
|
|
## The current processing state of the backend.
|
|
class ConnectionState(IntEnum):
|
|
closed = 0
|
|
connecting = 1
|
|
connected = 2
|
|
busy = 3
|
|
error = 4 |