From: Youness Alaoui <kakaroto@kakaroto.homelinux.net>
Date: Wed, 22 Apr 2015 16:07:48 +0000 (-0400)
Subject: Do not disable layers view when removing all objects.
X-Git-Tag: lulzbot-15.02.1-1.01~32
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=63a50be7fb64513877a51704a34b45ceb6c16821;p=cura.git

Do not disable layers view when removing all objects.

This way we can hide the layers view but keep it enabled when new objects
are added.
Fixes #96
---

diff --git a/Cura/gui/util/engineResultView.py b/Cura/gui/util/engineResultView.py
index 5431ceef..8aeefd27 100644
--- a/Cura/gui/util/engineResultView.py
+++ b/Cura/gui/util/engineResultView.py
@@ -32,7 +32,11 @@ class engineResultView(object):
 		if self._result == result:
 			return
 		if result is None:
-			self.setEnabled(False)
+			self._singleLayer = False
+			self.layerSelect.setHidden(True)
+			self.singleLayerToggle.setHidden(True)
+		else:
+			self.setEnabled(self._enabled)
 
 		self._resultLock.acquire()
 		self._result = result