From 1c3bae3fe478e6e30df7be4bdce76729224c66bd Mon Sep 17 00:00:00 2001
From: Lipu Fei <lipu.fei815@gmail.com>
Date: Tue, 29 May 2018 10:52:04 +0200
Subject: [PATCH] Show keep/discard dialog upon material change if there are
 user changes

CURA-5417
---
 cura/Settings/MachineManager.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index 78f462d8e9..44f9f04740 100755
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -1331,6 +1331,10 @@ class MachineManager(QObject):
             self._setMaterial(position, container_node)
             self._updateQualityWithMaterial()
 
+        # See if we need to show the Discard or Keep changes screen
+        if self.hasUserSettings and Preferences.getInstance().getValue("cura/active_mode") == 1:
+            self._application.discardOrKeepProfileChanges()
+
     @pyqtSlot(str, str)
     def setVariantByName(self, position: str, variant_name: str) -> None:
         machine_definition_id = self._global_container_stack.definition.id