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Implement ServiceStateChange.Removed (bonjour undiscovery)

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Contributes to CURA-1851
This commit is contained in:
fieldOfView 2016-07-27 16:41:06 +02:00
parent 050e81053f
commit 136755758e
3 changed files with 23 additions and 9 deletions
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13
DiscoverUM3Action.py
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@ -14,19 +14,20 @@ class DiscoverUM3Action(MachineAction):
self._network_plugin = None
printerDetected = pyqtSignal()
printersChanged = pyqtSignal()
@pyqtSlot()
def startDiscovery(self):
if not self._network_plugin:
self._network_plugin = Application.getInstance().getOutputDeviceManager().getOutputDevicePlugin("JediWifiPrintingPlugin")
self._network_plugin.addPrinterSignal.connect(self._onPrinterAdded)
self.printerDetected.emit()
self._network_plugin.addPrinterSignal.connect(self._onPrinterDiscoveryChanged)
self._network_plugin.removePrinterSignal.connect(self._onPrinterDiscoveryChanged)
self.printersChanged.emit()
def _onPrinterAdded(self, *args):
self.printerDetected.emit()
def _onPrinterDiscoveryChanged(self, *args):
self.printersChanged.emit()
@pyqtProperty("QVariantList", notify = printerDetected)
@pyqtProperty("QVariantList", notify = printersChanged)
def foundDevices(self):
if self._network_plugin:
printers = self._network_plugin.getPrinters()