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Code Issues Projects Releases Packages Wiki Activity Actions 8

Changes to make the network plugin play well with setting_rework

Browse source 
CURA-49
This commit is contained in:
Jaime van Kessel 2016-06-13 13:34:22 +02:00
parent 65f329623f
commit 025bdba516
2 changed files with 9 additions and 12 deletions
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18
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().globalContainerStackChanged.connect(self._onGlobalContainerStackChanged)
Application.getInstance().globalContainerStackChanged.connect(self._onGlobalStackChanged)
addPrinterSignal = Signal()
@ -30,15 +30,14 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin, SignalEmitter):
def stop(self):
self._zero_conf.close()
def _onGlobalContainerStackChanged(self):
try:
active_machine_key = Application.getInstance().getGlobalContainerStack().getId()
except AttributeError:
## Active machine instance changed to None. This can happen upon clean start. Simply ignore.
def _onGlobalStackChanged(self):
active_machine = Application.getInstance().getGlobalContainerStack()
if not active_machine:
return
for key in self._printers:
if key == active_machine_key:
if key == active_machine.getKey():
self._printers[key].connect()
self._printers[key].connectionStateChanged.connect(self._onPrinterConnectionStateChanged)
else:
@ -48,8 +47,7 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin, SignalEmitter):
def addPrinter(self, name, address, properties):
printer = NetworkPrinterOutputDevice.NetworkPrinterOutputDevice(name, address, properties)
self._printers[printer.getKey()] = printer
stack = Application.getInstance().getGlobalContainerStack()
if stack and printer.getKey() == stack.getKey():
if printer.getKey() == Application.getInstance().getGlobalContainerStack().getKey():
self._printers[printer.getKey()].connect()
printer.connectionStateChanged.connect(self._onPrinterConnectionStateChanged)
@ -72,4 +70,4 @@ 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
#
#