From: Youness Alaoui <kakaroto@kakaroto.homelinux.net>
Date: Fri, 31 Jul 2015 18:17:17 +0000 (-0400)
Subject: Get the toplevel parent to get the main window, easier and safer
X-Git-Tag: lulzbot-15.02.1-2.01~55^2~1
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=39e76cab17f7167f51023b42a03761f9b4eca9b7;p=cura.git

Get the toplevel parent to get the main window, easier and safer
---

diff --git a/Cura/gui/sceneView.py b/Cura/gui/sceneView.py
index 1a101ccd..586936b7 100644
--- a/Cura/gui/sceneView.py
+++ b/Cura/gui/sceneView.py
@@ -159,7 +159,7 @@ class SceneView(openglGui.glGuiPanel):
 		self.loadScene(filenames)
 
 	def loadFiles(self, filenames):
-		mainWindow = self.GetParent().GetParent().GetParent()
+		mainWindow = self.GetTopLevelParent()
 		# only one GCODE file can be active
 		# so if single gcode file, process this
 		# otherwise ignore all gcode files