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Fixed order of close & disconnect

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This would cause the state change caused by close to not be sent to the printer. Fixes CURA-3668
This commit is contained in:
Jaime van Kessel 2017-04-10 13:32:37 +02:00
parent f5785662f2
commit d02aa7f6a3
1 changed files with 2 additions and 2 deletions
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4
plugins/UM3NetworkPrinting/NetworkPrinterOutputDevicePlugin.py
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@ -164,8 +164,8 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
else:
if self._printers[key].isConnected():
Logger.log("d", "Closing connection [%s]..." % key)
self._printers[key].connectionStateChanged.disconnect(self._onPrinterConnectionStateChanged)
self._printers[key].close()
self._printers[key].connectionStateChanged.disconnect(self._onPrinterConnectionStateChanged)
## Because the model needs to be created in the same thread as the QMLEngine, we use a signal.
def addPrinter(self, name, address, properties):
@ -183,9 +183,9 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
printer = self._printers.pop(name, None)
if printer:
if printer.isConnected():
printer.disconnect()
printer.connectionStateChanged.disconnect(self._onPrinterConnectionStateChanged)
Logger.log("d", "removePrinter, disconnecting [%s]..." % name)
printer.disconnect()
self.printerListChanged.emit()
## Handler for when the connection state of one of the detected printers changes