mirror of
https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
synced 2025-07-04 02:35:10 +08:00
33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
from cura.MachineAction import MachineAction
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from UM.Application import Application
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from PyQt5.QtCore import pyqtSignal, pyqtProperty, pyqtSlot
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class DiscoverUM3Action(MachineAction):
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def __init__(self):
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super().__init__("DiscoverUM3Action", "Discover printers")
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self._qml_url = "DiscoverUM3Action.qml"
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self._network_plugin = None
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printerDetected = pyqtSignal()
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@pyqtSlot()
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def startDiscovery(self):
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if not self._network_plugin:
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self._network_plugin = Application.getInstance().getOutputDeviceManager().getOutputDevicePlugin("JediWifiPrintingPlugin")
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self._network_plugin.addPrinterSignal.connect(self._onPrinterAdded)
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self.printerDetected.emit()
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def _onPrinterAdded(self, *args):
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self.printerDetected.emit()
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@pyqtProperty("QVariantList", notify = printerDetected)
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def foundDevices(self):
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if self._network_plugin:
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printers = self._network_plugin.getPrinters()
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return [printers[printer] for printer in printers]
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else:
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return []
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