From afd5df283c5f09dc821dfde4bdc9c0549f76e95f Mon Sep 17 00:00:00 2001
From: Ghostkeeper <rubend@tutanota.com>
Date: Thu, 6 Oct 2016 14:33:42 +0200
Subject: [PATCH] Re-filter list of printers when you open the window

When you open the window of a printer that already exists, it doesn't re-create the entire window and therefore didn't re-apply the filter on machine type.

This triggers the filter to be applied again.

Contributes to issue CURA-2475.
---
 DiscoverUM3Action.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/DiscoverUM3Action.py b/DiscoverUM3Action.py
index c192d36ac1..c4ffdb8472 100644
--- a/DiscoverUM3Action.py
+++ b/DiscoverUM3Action.py
@@ -39,6 +39,11 @@ class DiscoverUM3Action(MachineAction):
             self._network_plugin.printerListChanged.connect(self._onPrinterDiscoveryChanged)
             self.printersChanged.emit()
 
+    ##  Re-filters the list of printers.
+    @pyqtSlot()
+    def reset(self):
+        self.printersChanged.emit()
+
     @pyqtSlot()
     def restartDiscovery(self):
         # Ensure that there is a bit of time after a printer has been discovered.