From: daid303 <daid303@gmail.com>
Date: Fri, 4 Jan 2013 08:19:21 +0000 (+0100)
Subject: Only show the minecraft import when you have minecraft installed.
X-Git-Tag: 13.03~128
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=a528cd6e2b2cbe04196272502149db573f5d8234;p=cura.git

Only show the minecraft import when you have minecraft installed.
---

diff --git a/Cura/gui/mainWindow.py b/Cura/gui/mainWindow.py
index 0baedfd3..eee7d20a 100644
--- a/Cura/gui/mainWindow.py
+++ b/Cura/gui/mainWindow.py
@@ -84,8 +84,9 @@ class mainWindow(wx.Frame):
 		self.Bind(wx.EVT_MENU, self.OnProjectPlanner, i)
 		#		i = toolsMenu.Append(-1, 'Open SVG (2D) slicer...')
 		#		self.Bind(wx.EVT_MENU, self.OnSVGSlicerOpen, i)
-		i = toolsMenu.Append(-1, 'Minecraft import...')
-		self.Bind(wx.EVT_MENU, self.OnMinecraftImport, i)
+		if minecraftImport.hasMinecraft():
+			i = toolsMenu.Append(-1, 'Minecraft import...')
+			self.Bind(wx.EVT_MENU, self.OnMinecraftImport, i)
 		self.menubar.Append(toolsMenu, 'Tools')
 
 		expertMenu = wx.Menu()
diff --git a/Cura/gui/tools/minecraftImport.py b/Cura/gui/tools/minecraftImport.py
index b64952dc..9765c2b0 100644
--- a/Cura/gui/tools/minecraftImport.py
+++ b/Cura/gui/tools/minecraftImport.py
@@ -9,6 +9,9 @@ from Cura.util import mesh
 from Cura.util import stl
 from Cura.util.pymclevel import mclevel
 
+def hasMinecraft():
+	return os.path.isdir(mclevel.saveFileDir)
+
 class minecraftImportWindow(wx.Frame):
 	def __init__(self, parent):
 		super(minecraftImportWindow, self).__init__(parent, title='Cura - Minecraft import')