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Update plugin to API version 3

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Contributes to CURA-49
This commit is contained in:
Arjen Hiemstra 2016-05-30 15:37:33 +02:00
parent 3f4e740c0d
commit 65f329623f
2 changed files with 8 additions and 7 deletions
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13
NetworkPrinterOutputDevicePlugin.py
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@ -18,7 +18,7 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin, SignalEmitter):
# Because the model needs to be created in the same thread as the QMLEngine, we use a signal.
self.addPrinterSignal.connect(self.addPrinter)
Application.getInstance().getMachineManager().activeMachineInstanceChanged.connect(self._onActiveMachineInstanceChanged)
Application.getInstance().globalContainerStackChanged.connect(self._onGlobalContainerStackChanged)
addPrinterSignal = Signal()
@ -30,12 +30,13 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin, SignalEmitter):
def stop(self):
self._zero_conf.close()
def _onActiveMachineInstanceChanged(self):
def _onGlobalContainerStackChanged(self):
try:
active_machine_key = Application.getInstance().getMachineManager().getActiveMachineInstance().getKey()
active_machine_key = Application.getInstance().getGlobalContainerStack().getId()
except AttributeError:
## Active machine instance changed to None. This can happen upon clean start. Simply ignore.
return
for key in self._printers:
if key == active_machine_key:
self._printers[key].connect()
@ -47,8 +48,8 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin, SignalEmitter):
def addPrinter(self, name, address, properties):
printer = NetworkPrinterOutputDevice.NetworkPrinterOutputDevice(name, address, properties)
self._printers[printer.getKey()] = printer
active_machine_instance = Application.getInstance().getMachineManager().getActiveMachineInstance()
if active_machine_instance and printer.getKey() == active_machine_instance.getKey():
stack = Application.getInstance().getGlobalContainerStack()
if stack and printer.getKey() == stack.getKey():
self._printers[printer.getKey()].connect()
printer.connectionStateChanged.connect(self._onPrinterConnectionStateChanged)
@ -71,4 +72,4 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin, SignalEmitter):
elif state_change == ServiceStateChange.Removed:
pass
# TODO; This isn't testable right now. We need to also decide how to handle
#
#