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Only emit uniqueConfigurationsChanged signal if the set changed

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CURA-6732
This commit is contained in:
Jaime van Kessel 2019-08-22 15:07:57 +02:00
parent 1e2f5ddecd
commit 5cb485d4d3
1 changed files with 4 additions and 2 deletions
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4
cura/PrinterOutput/PrinterOutputDevice.py
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@ -225,7 +225,9 @@ class PrinterOutputDevice(QObject, OutputDevice):
if printer.printerConfiguration is not None:
all_configurations.add(printer.printerConfiguration)
all_configurations.update(printer.availableConfigurations)
self._unique_configurations = sorted(all_configurations, key = lambda config: config.printerType)
new_configurations = sorted(all_configurations, key = lambda config: config.printerType)
if new_configurations != self._unique_configurations:
self._unique_configurations = new_configurations
self.uniqueConfigurationsChanged.emit()
# Returns the unique configurations of the printers within this output device