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@@ -124,6 +124,7 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
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## Stop looking for devices on network.
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def stop(self):
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if self._zero_conf is not None:
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+ Logger.log("d", "zeroconf close...")
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self._zero_conf.close()
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def getPrinters(self):
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@@ -136,10 +137,12 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
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for key in self._printers:
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if key == active_machine.getMetaDataEntry("um_network_key"):
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+ Logger.log("d", "Connecting [%s]..." % key)
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self._printers[key].connect()
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self._printers[key].connectionStateChanged.connect(self._onPrinterConnectionStateChanged)
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else:
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if self._printers[key].isConnected():
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+ Logger.log("d", "Closing connection [%s]..." % key)
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self._printers[key].close()
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## Because the model needs to be created in the same thread as the QMLEngine, we use a signal.
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@@ -149,6 +152,7 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
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global_container_stack = Application.getInstance().getGlobalContainerStack()
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if global_container_stack and printer.getKey() == global_container_stack.getMetaDataEntry("um_network_key"):
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if printer.getKey() not in self._old_printers: # Was the printer already connected, but a re-scan forced?
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+ Logger.log("d", "addPrinter, connecting [%s]..." % printer.getKey())
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self._printers[printer.getKey()].connect()
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printer.connectionStateChanged.connect(self._onPrinterConnectionStateChanged)
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self.printerListChanged.emit()
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@@ -158,6 +162,7 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
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if printer:
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if printer.isConnected():
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printer.connectionStateChanged.disconnect(self._onPrinterConnectionStateChanged)
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+ Logger.log("d", "removePrinter, disconnecting [%s]..." % name)
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printer.disconnect()
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self.printerListChanged.emit()
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Jack Ha