Always show the head offset wizard item, but only enable it when you have 2 extruders...

diff --git a/Cura/gui/mainWindow.py b/Cura/gui/mainWindow.py
index d58b3a6093d7bb72d34c65a39d93c92a1255ad78..68c28c2bfe16352113e1309eebc061ab18605e8b 100644 (file)
--- a/Cura/gui/mainWindow.py
+++ b/Cura/gui/mainWindow.py
@@ -27,8 +27,6 @@ class mainWindow(wx.Frame):
        def __init__(self):
                super(mainWindow, self).__init__(None, title='Cura - ' + version.getVersion())
 
-               self.extruderCount = int(profile.getMachineSetting('extruder_amount'))
-
                wx.EVT_CLOSE(self, self.OnClose)
 
                # allow dropping any file, restrict later
@@ -150,11 +148,8 @@ class mainWindow(wx.Frame):
                self.Bind(wx.EVT_MENU, self.OnFirstRunWizard, i)
                self.bedLevelWizardMenuItem = expertMenu.Append(-1, _("Run bed leveling wizard..."))
                self.Bind(wx.EVT_MENU, self.OnBedLevelWizard, self.bedLevelWizardMenuItem)
-               if self.extruderCount > 1:
-                       self.headOffsetWizardMenuItem = expertMenu.Append(-1, _("Run head offset wizard..."))
-                       self.Bind(wx.EVT_MENU, self.OnHeadOffsetWizard, self.headOffsetWizardMenuItem)
-               else:
-                       self.headOffsetWizardMenuItem = None
+               self.headOffsetWizardMenuItem = expertMenu.Append(-1, _("Run head offset wizard..."))
+               self.Bind(wx.EVT_MENU, self.OnHeadOffsetWizard, self.headOffsetWizardMenuItem)
 
                self.menubar.Append(expertMenu, _("Expert"))
 
@@ -310,8 +305,9 @@ class mainWindow(wx.Frame):
                self.defaultFirmwareInstallMenuItem.Enable(firmwareInstall.getDefaultFirmware() is not None)
                if profile.getMachineSetting('machine_type') == 'ultimaker2':
                        self.bedLevelWizardMenuItem.Enable(False)
-                       if self.headOffsetWizardMenuItem is not None:
-                               self.headOffsetWizardMenuItem.Enable(False)
+                       self.headOffsetWizardMenuItem.Enable(False)
+               if int(profile.getMachineSetting('extruder_amount')) < 2:
+                       self.headOffsetWizardMenuItem.Enable(False)
                self.scene.updateProfileToControls()
 
        def OnPreferences(self, e):