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Only update printer list after printer is added/removed

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This makes it emit a signal only after addPrinter and removePrinter has completed executing, so we know that updating the list is done by the time it refreshes the list view in QML.

Contributes to issue CURA-2393.
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Ghostkeeper 2016-09-26 12:01:54 +02:00
parent c0839bcfbb
commit b4ba7a64a9
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2 changed files with 4 additions and 2 deletions
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3
DiscoverUM3Action.py
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@ -36,8 +36,7 @@ class DiscoverUM3Action(MachineAction):
def startDiscovery(self):
if not self._network_plugin:
self._network_plugin = Application.getInstance().getOutputDeviceManager().getOutputDevicePlugin("JediWifiPrintingPlugin")
self._network_plugin.addPrinterSignal.connect(self._onPrinterDiscoveryChanged)
self._network_plugin.removePrinterSignal.connect(self._onPrinterDiscoveryChanged)
self._network_plugin.printerListChanged.connect(self._onPrinterDiscoveryChanged)
self.printersChanged.emit()
@pyqtSlot()