chiark / gitweb /
Change how the engine is interfaced from the python code. Put the GCode viewer in...
[cura.git] / Cura / gui / configWizard.py
index ddb07bad6eb60fc571c44ca833fe599a9d1769f2..d0273bc474637844f65c5310dc29405dea286129 100644 (file)
@@ -1,6 +1,7 @@
 from __future__ import absolute_import
 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
 
+import os
 import webbrowser
 import threading
 import time
@@ -14,7 +15,8 @@ from Cura.gui import printWindow
 from Cura.util import machineCom
 from Cura.util import profile
 from Cura.util import gcodeGenerator
-from Cura.util.resources import getPathForImage
+from Cura.util import resources
+
 
 class InfoBox(wx.Panel):
        def __init__(self, parent):
@@ -24,14 +26,14 @@ class InfoBox(wx.Panel):
                self.sizer = wx.GridBagSizer(5, 5)
                self.SetSizer(self.sizer)
 
-               self.attentionBitmap = wx.Bitmap(getPathForImage('attention.png'))
-               self.errorBitmap = wx.Bitmap(getPathForImage('error.png'))
-               self.readyBitmap = wx.Bitmap(getPathForImage('ready.png'))
+               self.attentionBitmap = wx.Bitmap(resources.getPathForImage('attention.png'))
+               self.errorBitmap = wx.Bitmap(resources.getPathForImage('error.png'))
+               self.readyBitmap = wx.Bitmap(resources.getPathForImage('ready.png'))
                self.busyBitmap = [
-                       wx.Bitmap(getPathForImage('busy-0.png')),
-                       wx.Bitmap(getPathForImage('busy-1.png')),
-                       wx.Bitmap(getPathForImage('busy-2.png')),
-                       wx.Bitmap(getPathForImage('busy-3.png'))
+                       wx.Bitmap(resources.getPathForImage('busy-0.png')),
+                       wx.Bitmap(resources.getPathForImage('busy-1.png')),
+                       wx.Bitmap(resources.getPathForImage('busy-2.png')),
+                       wx.Bitmap(resources.getPathForImage('busy-3.png'))
                ]
 
                self.bitmap = wx.StaticBitmap(self, -1, wx.EmptyBitmapRGBA(24, 24, red=255, green=255, blue=255, alpha=1))
@@ -133,7 +135,7 @@ class InfoPage(wx.wizard.WizardPageSimple):
                self.rowNr += 1
 
        def AddHiddenSeperator(self):
-               self.AddText('')
+               self.AddText("")
 
        def AddInfoBox(self):
                infoBox = InfoBox(self)
@@ -214,144 +216,218 @@ class InfoPage(wx.wizard.WizardPageSimple):
 
 
 class FirstInfoPage(InfoPage):
-       def __init__(self, parent):
-               super(FirstInfoPage, self).__init__(parent, "First time run wizard")
-               self.AddText('Welcome, and thanks for trying Cura!')
-               self.AddSeperator()
-               self.AddText('This wizard will help you with the following steps:')
-               self.AddText('* Configure Cura for your machine')
-               self.AddText('* Upgrade your firmware')
-               self.AddText('* Check if your machine is working safely')
-               self.AddText('* Level your printer bed')
+       def __init__(self, parent, addNew):
+               if addNew:
+                       super(FirstInfoPage, self).__init__(parent, _("Add new machine wizard"))
+               else:
+                       super(FirstInfoPage, self).__init__(parent, _("First time run wizard"))
+                       self.AddText(_("Welcome, and thanks for trying Cura!"))
+                       self.AddSeperator()
+               self.AddText(_("This wizard will help you in setting up Cura for your machine."))
+               # self.AddText(_("This wizard will help you with the following steps:"))
+               # self.AddText(_("* Configure Cura for your machine"))
+               # self.AddText(_("* Optionally upgrade your firmware"))
+               # self.AddText(_("* Optionally check if your machine is working safely"))
+               # self.AddText(_("* Optionally level your printer bed"))
 
                #self.AddText('* Calibrate your machine')
                #self.AddText('* Do your first print')
 
 
-class RepRapInfoPage(InfoPage):
+class OtherMachineSelectPage(InfoPage):
        def __init__(self, parent):
-               super(RepRapInfoPage, self).__init__(parent, "RepRap information")
-               self.AddText(
-                       'RepRap machines are vastly different, and there is no\ndefault configuration in Cura for any of them.')
-               self.AddText('If you like a default profile for your machine added,\nthen make an issue on github.')
+               super(OtherMachineSelectPage, self).__init__(parent, "Other machine information")
+               self.AddText(_("The following pre-defined machine profiles are available"))
+               self.AddText(_("Note that these profiles are not guaranteed to give good results,\nor work at all. Extra tweaks might be required.\nIf you find issues with the predefined profiles,\nor want an extra profile.\nPlease report it at the github issue tracker."))
+               self.options = []
+               machines = resources.getDefaultMachineProfiles()
+               machines.sort()
+               for filename in machines:
+                       name = os.path.splitext(os.path.basename(filename))[0]
+                       item = self.AddRadioButton(name)
+                       item.filename = filename
+                       item.Bind(wx.EVT_RADIOBUTTON, self.OnProfileSelect)
+                       self.options.append(item)
                self.AddSeperator()
-               self.AddText('You will have to manually install Marlin or Sprinter firmware.')
+               item = self.AddRadioButton('Custom...')
+               item.SetValue(True)
+               item.Bind(wx.EVT_RADIOBUTTON, self.OnOtherSelect)
+
+       def OnProfileSelect(self, e):
+               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().otherMachineInfoPage)
+
+       def OnOtherSelect(self, e):
+               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().customRepRapInfoPage)
+
+       def StoreData(self):
+               for option in self.options:
+                       if option.GetValue():
+                               profile.loadProfile(option.filename)
+                               profile.loadMachineSettings(option.filename)
+
+class OtherMachineInfoPage(InfoPage):
+       def __init__(self, parent):
+               super(OtherMachineInfoPage, self).__init__(parent, "Cura Ready!")
+               self.AddText(_("Cura is now ready to be used!"))
+
+class CustomRepRapInfoPage(InfoPage):
+       def __init__(self, parent):
+               super(CustomRepRapInfoPage, self).__init__(parent, "Custom RepRap information")
+               self.AddText(_("RepRap machines can be vastly different, so here you can set your own settings."))
+               self.AddText(_("Be sure to review the default profile before running it on your machine."))
+               self.AddText(_("If you like a default profile for your machine added,\nthen make an issue on github."))
+               self.AddSeperator()
+               self.AddText(_("You will have to manually install Marlin or Sprinter firmware."))
                self.AddSeperator()
-               self.machineWidth = self.AddLabelTextCtrl('Machine width (mm)', '80')
-               self.machineDepth = self.AddLabelTextCtrl('Machine depth (mm)', '80')
-               self.machineHeight = self.AddLabelTextCtrl('Machine height (mm)', '60')
-               self.nozzleSize = self.AddLabelTextCtrl('Nozzle size (mm)', '0.5')
-               self.heatedBed = self.AddCheckbox('Heated bed')
-               self.HomeAtCenter = self.AddCheckbox('Bed center is 0,0,0 (RoStock)')
+               self.machineName = self.AddLabelTextCtrl(_("Machine name"), "RepRap")
+               self.machineWidth = self.AddLabelTextCtrl(_("Machine width (mm)"), "80")
+               self.machineDepth = self.AddLabelTextCtrl(_("Machine depth (mm)"), "80")
+               self.machineHeight = self.AddLabelTextCtrl(_("Machine height (mm)"), "55")
+               self.nozzleSize = self.AddLabelTextCtrl(_("Nozzle size (mm)"), "0.5")
+               self.heatedBed = self.AddCheckbox(_("Heated bed"))
+               self.HomeAtCenter = self.AddCheckbox(_("Bed center is 0,0,0 (RoStock)"))
 
        def StoreData(self):
-               profile.putPreference('machine_width', self.machineWidth.GetValue())
-               profile.putPreference('machine_depth', self.machineDepth.GetValue())
-               profile.putPreference('machine_height', self.machineHeight.GetValue())
+               profile.putMachineSetting('machine_name', self.machineName.GetValue())
+               profile.putMachineSetting('machine_width', self.machineWidth.GetValue())
+               profile.putMachineSetting('machine_depth', self.machineDepth.GetValue())
+               profile.putMachineSetting('machine_height', self.machineHeight.GetValue())
                profile.putProfileSetting('nozzle_size', self.nozzleSize.GetValue())
                profile.putProfileSetting('wall_thickness', float(profile.getProfileSettingFloat('nozzle_size')) * 2)
-               profile.putPreference('has_heated_bed', str(self.heatedBed.GetValue()))
-               profile.putPreference('machine_center_is_zero', str(self.HomeAtCenter.GetValue()))
-               profile.putPreference('extruder_head_size_min_x', '0')
-               profile.putPreference('extruder_head_size_min_y', '0')
-               profile.putPreference('extruder_head_size_max_x', '0')
-               profile.putPreference('extruder_head_size_max_y', '0')
-               profile.putPreference('extruder_head_size_height', '0')
-
+               profile.putMachineSetting('has_heated_bed', str(self.heatedBed.GetValue()))
+               profile.putMachineSetting('machine_center_is_zero', str(self.HomeAtCenter.GetValue()))
+               profile.putMachineSetting('extruder_head_size_min_x', '0')
+               profile.putMachineSetting('extruder_head_size_min_y', '0')
+               profile.putMachineSetting('extruder_head_size_max_x', '0')
+               profile.putMachineSetting('extruder_head_size_max_y', '0')
+               profile.putMachineSetting('extruder_head_size_height', '0')
+               profile.checkAndUpdateMachineName()
 
 class MachineSelectPage(InfoPage):
        def __init__(self, parent):
-               super(MachineSelectPage, self).__init__(parent, "Select your machine")
-               self.AddText('What kind of machine do you have:')
+               super(MachineSelectPage, self).__init__(parent, _("Select your machine"))
+               self.AddText(_("What kind of machine do you have:"))
 
-               self.UltimakerRadio = self.AddRadioButton("Ultimaker", style=wx.RB_GROUP)
-               self.UltimakerRadio.SetValue(True)
+               self.Ultimaker2Radio = self.AddRadioButton("Ultimaker2", style=wx.RB_GROUP)
+               self.Ultimaker2Radio.SetValue(True)
+               self.Ultimaker2Radio.Bind(wx.EVT_RADIOBUTTON, self.OnUltimaker2Select)
+               self.UltimakerRadio = self.AddRadioButton("Ultimaker Original")
                self.UltimakerRadio.Bind(wx.EVT_RADIOBUTTON, self.OnUltimakerSelect)
-               self.OtherRadio = self.AddRadioButton("Other (Ex: RepRap)")
+               self.OtherRadio = self.AddRadioButton(_("Other (Ex: RepRap, MakerBot)"))
                self.OtherRadio.Bind(wx.EVT_RADIOBUTTON, self.OnOtherSelect)
                self.AddSeperator()
-               self.AddText('The collection of anonymous usage information helps with the continued improvement of Cura.')
-               self.AddText('This does NOT submit your models online nor gathers any privacy related information.')
-               self.SubmitUserStats = self.AddCheckbox('Submit anonymous usage information:')
-               self.AddText('For full details see: http://wiki.ultimaker.com/Cura:stats')
+               self.AddText(_("The collection of anonymous usage information helps with the continued improvement of Cura."))
+               self.AddText(_("This does NOT submit your models online nor gathers any privacy related information."))
+               self.SubmitUserStats = self.AddCheckbox(_("Submit anonymous usage information:"))
+               self.AddText(_("For full details see: http://wiki.ultimaker.com/Cura:stats"))
                self.SubmitUserStats.SetValue(True)
 
+       def OnUltimaker2Select(self, e):
+               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().ultimaker2ReadyPage)
+
        def OnUltimakerSelect(self, e):
-               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().ultimakerFirmwareUpgradePage)
+               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().ultimakerSelectParts)
 
        def OnOtherSelect(self, e):
-               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().repRapInfoPage)
+               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().otherMachineSelectPage)
+
+       def AllowNext(self):
+               wx.wizard.WizardPageSimple.Chain(self, self.GetParent().ultimaker2ReadyPage)
+               return True
 
        def StoreData(self):
-               if self.UltimakerRadio.GetValue():
-                       profile.putPreference('machine_width', '205')
-                       profile.putPreference('machine_depth', '205')
-                       profile.putPreference('machine_height', '200')
-                       profile.putPreference('machine_type', 'ultimaker')
-                       profile.putPreference('machine_center_is_zero', 'False')
+               profile.putProfileSetting('retraction_enable', 'True')
+               if self.Ultimaker2Radio.GetValue():
+                       profile.putMachineSetting('machine_width', '230')
+                       profile.putMachineSetting('machine_depth', '225')
+                       profile.putMachineSetting('machine_height', '205')
+                       profile.putMachineSetting('machine_name', 'ultimaker2')
+                       profile.putMachineSetting('machine_type', 'ultimaker2')
+                       profile.putMachineSetting('machine_center_is_zero', 'False')
+                       profile.putMachineSetting('has_heated_bed', 'True')
+                       profile.putMachineSetting('gcode_flavor', 'UltiGCode')
+                       profile.putMachineSetting('extruder_head_size_min_x', '40.0')
+                       profile.putMachineSetting('extruder_head_size_min_y', '10.0')
+                       profile.putMachineSetting('extruder_head_size_max_x', '60.0')
+                       profile.putMachineSetting('extruder_head_size_max_y', '30.0')
+                       profile.putMachineSetting('extruder_head_size_height', '55.0')
+                       profile.putProfileSetting('nozzle_size', '0.4')
+                       profile.putProfileSetting('fan_full_height', '5.0')
+                       profile.putMachineSetting('extruder_offset_x1', '18.0')
+                       profile.putMachineSetting('extruder_offset_y1', '0.0')
+               elif self.UltimakerRadio.GetValue():
+                       profile.putMachineSetting('machine_width', '205')
+                       profile.putMachineSetting('machine_depth', '205')
+                       profile.putMachineSetting('machine_height', '200')
+                       profile.putMachineSetting('machine_name', 'ultimaker original')
+                       profile.putMachineSetting('machine_type', 'ultimaker')
+                       profile.putMachineSetting('machine_center_is_zero', 'False')
+                       profile.putMachineSetting('gcode_flavor', 'RepRap (Marlin/Sprinter)')
                        profile.putProfileSetting('nozzle_size', '0.4')
-                       profile.putPreference('extruder_head_size_min_x', '75.0')
-                       profile.putPreference('extruder_head_size_min_y', '18.0')
-                       profile.putPreference('extruder_head_size_max_x', '18.0')
-                       profile.putPreference('extruder_head_size_max_y', '35.0')
-                       profile.putPreference('extruder_head_size_height', '60.0')
+                       profile.putMachineSetting('extruder_head_size_min_x', '75.0')
+                       profile.putMachineSetting('extruder_head_size_min_y', '18.0')
+                       profile.putMachineSetting('extruder_head_size_max_x', '18.0')
+                       profile.putMachineSetting('extruder_head_size_max_y', '35.0')
+                       profile.putMachineSetting('extruder_head_size_height', '55.0')
                else:
-                       profile.putPreference('machine_width', '80')
-                       profile.putPreference('machine_depth', '80')
-                       profile.putPreference('machine_height', '60')
-                       profile.putPreference('machine_type', 'reprap')
+                       profile.putMachineSetting('machine_width', '80')
+                       profile.putMachineSetting('machine_depth', '80')
+                       profile.putMachineSetting('machine_height', '60')
+                       profile.putMachineSetting('machine_name', 'reprap')
+                       profile.putMachineSetting('machine_type', 'reprap')
+                       profile.putMachineSetting('gcode_flavor', 'RepRap (Marlin/Sprinter)')
                        profile.putPreference('startMode', 'Normal')
                        profile.putProfileSetting('nozzle_size', '0.5')
+               profile.checkAndUpdateMachineName()
                profile.putProfileSetting('wall_thickness', float(profile.getProfileSetting('nozzle_size')) * 2)
                if self.SubmitUserStats.GetValue():
                        profile.putPreference('submit_slice_information', 'True')
                else:
                        profile.putPreference('submit_slice_information', 'False')
 
+
 class SelectParts(InfoPage):
        def __init__(self, parent):
-               super(SelectParts, self).__init__(parent, "Select upgraded parts you have")
-               self.AddText('To assist you in having better default settings for your Ultimaker\nCura would like to know which upgrades you have in your machine.')
+               super(SelectParts, self).__init__(parent, _("Select upgraded parts you have"))
+               self.AddText(_("To assist you in having better default settings for your Ultimaker\nCura would like to know which upgrades you have in your machine."))
                self.AddSeperator()
-               self.springExtruder = self.AddCheckbox('Extruder drive upgrade')
-               self.heatedBed = self.AddCheckbox('Heated printer bed (self built)')
-               self.dualExtrusion = self.AddCheckbox('Dual extrusion (experimental)')
+               self.springExtruder = self.AddCheckbox(_("Extruder drive upgrade"))
+               self.heatedBed = self.AddCheckbox(_("Heated printer bed (self built)"))
+               self.dualExtrusion = self.AddCheckbox(_("Dual extrusion (experimental)"))
                self.AddSeperator()
-               self.AddText('If you have an Ultimaker bought after october 2012 you will have the\nExtruder drive upgrade. If you do not have this upgrade,\nit is highly recommended to improve reliability.')
-               self.AddText('This upgrade can be bought from the Ultimaker webshop\nor found on thingiverse as thing:26094')
+               self.AddText(_("If you have an Ultimaker bought after october 2012 you will have the\nExtruder drive upgrade. If you do not have this upgrade,\nit is highly recommended to improve reliability."))
+               self.AddText(_("This upgrade can be bought from the Ultimaker webshop\nor found on thingiverse as thing:26094"))
                self.springExtruder.SetValue(True)
 
        def StoreData(self):
-               profile.putPreference('ultimaker_extruder_upgrade', str(self.springExtruder.GetValue()))
-               profile.putPreference('has_heated_bed', str(self.heatedBed.GetValue()))
+               profile.putMachineSetting('ultimaker_extruder_upgrade', str(self.springExtruder.GetValue()))
+               profile.putMachineSetting('has_heated_bed', str(self.heatedBed.GetValue()))
                if self.dualExtrusion.GetValue():
-                       profile.putPreference('extruder_amount', '2')
+                       profile.putMachineSetting('extruder_amount', '2')
+                       profile.putMachineSetting('machine_depth', '195')
                else:
-                       profile.putPreference('extruder_amount', '1')
-               if profile.getPreference('ultimaker_extruder_upgrade') == 'True':
+                       profile.putMachineSetting('extruder_amount', '1')
+               if profile.getMachineSetting('ultimaker_extruder_upgrade') == 'True':
                        profile.putProfileSetting('retraction_enable', 'True')
                else:
                        profile.putProfileSetting('retraction_enable', 'False')
 
 
-class FirmwareUpgradePage(InfoPage):
+class UltimakerFirmwareUpgradePage(InfoPage):
        def __init__(self, parent):
-               super(FirmwareUpgradePage, self).__init__(parent, "Upgrade Ultimaker Firmware")
-               self.AddText(
-                       'Firmware is the piece of software running directly on your 3D printer.\nThis firmware controls the step motors, regulates the temperature\nand ultimately makes your printer work.')
+               super(UltimakerFirmwareUpgradePage, self).__init__(parent, _("Upgrade Ultimaker Firmware"))
+               self.AddText(_("Firmware is the piece of software running directly on your 3D printer.\nThis firmware controls the step motors, regulates the temperature\nand ultimately makes your printer work."))
                self.AddHiddenSeperator()
-               self.AddText(
-                       'The firmware shipping with new Ultimakers works, but upgrades\nhave been made to make better prints, and make calibration easier.')
+               self.AddText(_("The firmware shipping with new Ultimakers works, but upgrades\nhave been made to make better prints, and make calibration easier."))
                self.AddHiddenSeperator()
-               self.AddText(
-                       'Cura requires these new features and thus\nyour firmware will most likely need to be upgraded.\nYou will get the chance to do so now.')
+               self.AddText(_("Cura requires these new features and thus\nyour firmware will most likely need to be upgraded.\nYou will get the chance to do so now."))
                upgradeButton, skipUpgradeButton = self.AddDualButton('Upgrade to Marlin firmware', 'Skip upgrade')
                upgradeButton.Bind(wx.EVT_BUTTON, self.OnUpgradeClick)
                skipUpgradeButton.Bind(wx.EVT_BUTTON, self.OnSkipClick)
                self.AddHiddenSeperator()
-               self.AddText('Do not upgrade to this firmware if:')
-               self.AddText('* You have an older machine based on ATMega1280')
-               self.AddText('* Have other changes in the firmware')
+               self.AddText(_("Do not upgrade to this firmware if:"))
+               self.AddText(_("* You have an older machine based on ATMega1280 (Rev 1 machine)"))
+               self.AddText(_("* Have other changes in the firmware"))
 #              button = self.AddButton('Goto this page for a custom firmware')
 #              button.Bind(wx.EVT_BUTTON, self.OnUrlClick)
 
@@ -367,38 +443,37 @@ class FirmwareUpgradePage(InfoPage):
                self.GetParent().ShowPage(self.GetNext())
 
        def OnUrlClick(self, e):
-               webbrowser.open('http://daid.mine.nu/~daid/marlin_build/')
-
+               webbrowser.open('http://marlinbuilder.robotfuzz.com/')
 
 class UltimakerCheckupPage(InfoPage):
        def __init__(self, parent):
                super(UltimakerCheckupPage, self).__init__(parent, "Ultimaker Checkup")
 
-               self.checkBitmap = wx.Bitmap(getPathForImage('checkmark.png'))
-               self.crossBitmap = wx.Bitmap(getPathForImage('cross.png'))
-               self.unknownBitmap = wx.Bitmap(getPathForImage('question.png'))
-               self.endStopNoneBitmap = wx.Bitmap(getPathForImage('endstop_none.png'))
-               self.endStopXMinBitmap = wx.Bitmap(getPathForImage('endstop_xmin.png'))
-               self.endStopXMaxBitmap = wx.Bitmap(getPathForImage('endstop_xmax.png'))
-               self.endStopYMinBitmap = wx.Bitmap(getPathForImage('endstop_ymin.png'))
-               self.endStopYMaxBitmap = wx.Bitmap(getPathForImage('endstop_ymax.png'))
-               self.endStopZMinBitmap = wx.Bitmap(getPathForImage('endstop_zmin.png'))
-               self.endStopZMaxBitmap = wx.Bitmap(getPathForImage('endstop_zmax.png'))
+               self.checkBitmap = wx.Bitmap(resources.getPathForImage('checkmark.png'))
+               self.crossBitmap = wx.Bitmap(resources.getPathForImage('cross.png'))
+               self.unknownBitmap = wx.Bitmap(resources.getPathForImage('question.png'))
+               self.endStopNoneBitmap = wx.Bitmap(resources.getPathForImage('endstop_none.png'))
+               self.endStopXMinBitmap = wx.Bitmap(resources.getPathForImage('endstop_xmin.png'))
+               self.endStopXMaxBitmap = wx.Bitmap(resources.getPathForImage('endstop_xmax.png'))
+               self.endStopYMinBitmap = wx.Bitmap(resources.getPathForImage('endstop_ymin.png'))
+               self.endStopYMaxBitmap = wx.Bitmap(resources.getPathForImage('endstop_ymax.png'))
+               self.endStopZMinBitmap = wx.Bitmap(resources.getPathForImage('endstop_zmin.png'))
+               self.endStopZMaxBitmap = wx.Bitmap(resources.getPathForImage('endstop_zmax.png'))
 
                self.AddText(
-                       'It is a good idea to do a few sanity checks now on your Ultimaker.\nYou can skip these if you know your machine is functional.')
-               b1, b2 = self.AddDualButton('Run checks', 'Skip checks')
+                       _("It is a good idea to do a few sanity checks now on your Ultimaker.\nYou can skip these if you know your machine is functional."))
+               b1, b2 = self.AddDualButton(_("Run checks"), _("Skip checks"))
                b1.Bind(wx.EVT_BUTTON, self.OnCheckClick)
                b2.Bind(wx.EVT_BUTTON, self.OnSkipClick)
                self.AddSeperator()
-               self.commState = self.AddCheckmark('Communication:', self.unknownBitmap)
-               self.tempState = self.AddCheckmark('Temperature:', self.unknownBitmap)
-               self.stopState = self.AddCheckmark('Endstops:', self.unknownBitmap)
+               self.commState = self.AddCheckmark(_("Communication:"), self.unknownBitmap)
+               self.tempState = self.AddCheckmark(_("Temperature:"), self.unknownBitmap)
+               self.stopState = self.AddCheckmark(_("Endstops:"), self.unknownBitmap)
                self.AddSeperator()
                self.infoBox = self.AddInfoBox()
-               self.machineState = self.AddText('')
-               self.temperatureLabel = self.AddText('')
-               self.errorLogButton = self.AddButton('Show error log')
+               self.machineState = self.AddText("")
+               self.temperatureLabel = self.AddText("")
+               self.errorLogButton = self.AddButton(_("Show error log"))
                self.errorLogButton.Show(False)
                self.AddSeperator()
                self.endstopBitmap = self.AddBitmap(self.endStopNoneBitmap)
@@ -432,7 +507,7 @@ class UltimakerCheckupPage(InfoPage):
                        self.comm = None
                        wx.CallAfter(self.OnCheckClick)
                        return
-               self.infoBox.SetBusy('Connecting to machine.')
+               self.infoBox.SetBusy(_("Connecting to machine."))
                self.commState.SetBitmap(self.unknownBitmap)
                self.tempState.SetBitmap(self.unknownBitmap)
                self.stopState.SetBitmap(self.unknownBitmap)
@@ -453,20 +528,20 @@ class UltimakerCheckupPage(InfoPage):
                        self.tempCheckTimeout = 20
                        if temp[self.checkExtruderNr] > 70:
                                self.checkupState = 1
-                               wx.CallAfter(self.infoBox.SetInfo, 'Cooldown before temperature check.')
-                               self.comm.sendCommand('M104 S0 T%d' % (self.checkExtruderNr))
+                               wx.CallAfter(self.infoBox.SetInfo, _("Cooldown before temperature check."))
+                               self.comm.sendCommand("M104 S0 T%d" % (self.checkExtruderNr))
                                self.comm.sendCommand('M104 S0 T%d' % (self.checkExtruderNr))
                        else:
                                self.startTemp = temp[self.checkExtruderNr]
                                self.checkupState = 2
-                               wx.CallAfter(self.infoBox.SetInfo, 'Checking the heater and temperature sensor.')
+                               wx.CallAfter(self.infoBox.SetInfo, _("Checking the heater and temperature sensor."))
                                self.comm.sendCommand('M104 S200 T%d' % (self.checkExtruderNr))
                                self.comm.sendCommand('M104 S200 T%d' % (self.checkExtruderNr))
                elif self.checkupState == 1:
                        if temp < 60:
                                self.startTemp = temp[self.checkExtruderNr]
                                self.checkupState = 2
-                               wx.CallAfter(self.infoBox.SetInfo, 'Checking the heater and temperature sensor.')
+                               wx.CallAfter(self.infoBox.SetInfo, _("Checking the heater and temperature sensor."))
                                self.comm.sendCommand('M104 S200 T%d' % (self.checkExtruderNr))
                                self.comm.sendCommand('M104 S200 T%d' % (self.checkExtruderNr))
                elif self.checkupState == 2:
@@ -474,10 +549,10 @@ class UltimakerCheckupPage(InfoPage):
                        if temp[self.checkExtruderNr] > self.startTemp + 40:
                                self.comm.sendCommand('M104 S0 T%d' % (self.checkExtruderNr))
                                self.comm.sendCommand('M104 S0 T%d' % (self.checkExtruderNr))
-                               if self.checkExtruderNr < int(profile.getPreference('extruder_amount')):
+                               if self.checkExtruderNr < int(profile.getMachineSetting('extruder_amount')):
                                        self.checkExtruderNr = 0
                                        self.checkupState = 3
-                                       wx.CallAfter(self.infoBox.SetAttention, 'Please make sure none of the endstops are pressed.')
+                                       wx.CallAfter(self.infoBox.SetAttention, _("Please make sure none of the endstops are pressed."))
                                        wx.CallAfter(self.endstopBitmap.Show, True)
                                        wx.CallAfter(self.Layout)
                                        self.comm.sendCommand('M119')
@@ -490,28 +565,28 @@ class UltimakerCheckupPage(InfoPage):
                                if self.tempCheckTimeout < 1:
                                        self.checkupState = -1
                                        wx.CallAfter(self.tempState.SetBitmap, self.crossBitmap)
-                                       wx.CallAfter(self.infoBox.SetError, 'Temperature measurement FAILED!', 'http://wiki.ultimaker.com/Cura:_Temperature_measurement_problems')
+                                       wx.CallAfter(self.infoBox.SetError, _("Temperature measurement FAILED!"), 'http://wiki.ultimaker.com/Cura:_Temperature_measurement_problems')
                                        self.comm.sendCommand('M104 S0 T%d' % (self.checkExtruderNr))
                                        self.comm.sendCommand('M104 S0 T%d' % (self.checkExtruderNr))
                elif self.checkupState >= 3 and self.checkupState < 10:
                        self.comm.sendCommand('M119')
-               wx.CallAfter(self.temperatureLabel.SetLabel, 'Head temperature: %d' % (temp[self.checkExtruderNr]))
+               wx.CallAfter(self.temperatureLabel.SetLabel, _("Head temperature: %d") % (temp[self.checkExtruderNr]))
 
        def mcStateChange(self, state):
                if self.comm is None:
                        return
                if self.comm.isOperational():
                        wx.CallAfter(self.commState.SetBitmap, self.checkBitmap)
-                       wx.CallAfter(self.machineState.SetLabel, 'Communication State: %s' % (self.comm.getStateString()))
+                       wx.CallAfter(self.machineState.SetLabel, _("Communication State: %s") % (self.comm.getStateString()))
                elif self.comm.isError():
                        wx.CallAfter(self.commState.SetBitmap, self.crossBitmap)
-                       wx.CallAfter(self.infoBox.SetError, 'Failed to establish connection with the printer.', 'http://wiki.ultimaker.com/Cura:_Connection_problems')
+                       wx.CallAfter(self.infoBox.SetError, _("Failed to establish connection with the printer."), 'http://wiki.ultimaker.com/Cura:_Connection_problems')
                        wx.CallAfter(self.endstopBitmap.Show, False)
                        wx.CallAfter(self.machineState.SetLabel, '%s' % (self.comm.getErrorString()))
                        wx.CallAfter(self.errorLogButton.Show, True)
                        wx.CallAfter(self.Layout)
                else:
-                       wx.CallAfter(self.machineState.SetLabel, 'Communication State: %s' % (self.comm.getStateString()))
+                       wx.CallAfter(self.machineState.SetLabel, _("Communication State: %s") % (self.comm.getStateString()))
 
        def mcMessage(self, message):
                if self.checkupState >= 3 and self.checkupState < 10 and ('_min' in message or '_max' in message):
@@ -550,38 +625,38 @@ class UltimakerCheckupPage(InfoPage):
                        if self.checkupState == 3:
                                if not self.xMinStop and not self.xMaxStop and not self.yMinStop and not self.yMaxStop and not self.zMinStop and not self.zMaxStop:
                                        self.checkupState = 4
-                                       wx.CallAfter(self.infoBox.SetAttention, 'Please press the right X endstop.')
+                                       wx.CallAfter(self.infoBox.SetAttention, _("Please press the right X endstop."))
                                        wx.CallAfter(self.endstopBitmap.SetBitmap, self.endStopXMaxBitmap)
                        elif self.checkupState == 4:
                                if not self.xMinStop and self.xMaxStop and not self.yMinStop and not self.yMaxStop and not self.zMinStop and not self.zMaxStop:
                                        self.checkupState = 5
-                                       wx.CallAfter(self.infoBox.SetAttention, 'Please press the left X endstop.')
+                                       wx.CallAfter(self.infoBox.SetAttention, _("Please press the left X endstop."))
                                        wx.CallAfter(self.endstopBitmap.SetBitmap, self.endStopXMinBitmap)
                        elif self.checkupState == 5:
                                if self.xMinStop and not self.xMaxStop and not self.yMinStop and not self.yMaxStop and not self.zMinStop and not self.zMaxStop:
                                        self.checkupState = 6
-                                       wx.CallAfter(self.infoBox.SetAttention, 'Please press the front Y endstop.')
+                                       wx.CallAfter(self.infoBox.SetAttention, _("Please press the front Y endstop."))
                                        wx.CallAfter(self.endstopBitmap.SetBitmap, self.endStopYMinBitmap)
                        elif self.checkupState == 6:
                                if not self.xMinStop and not self.xMaxStop and self.yMinStop and not self.yMaxStop and not self.zMinStop and not self.zMaxStop:
                                        self.checkupState = 7
-                                       wx.CallAfter(self.infoBox.SetAttention, 'Please press the back Y endstop.')
+                                       wx.CallAfter(self.infoBox.SetAttention, _("Please press the back Y endstop."))
                                        wx.CallAfter(self.endstopBitmap.SetBitmap, self.endStopYMaxBitmap)
                        elif self.checkupState == 7:
                                if not self.xMinStop and not self.xMaxStop and not self.yMinStop and self.yMaxStop and not self.zMinStop and not self.zMaxStop:
                                        self.checkupState = 8
-                                       wx.CallAfter(self.infoBox.SetAttention, 'Please press the top Z endstop.')
+                                       wx.CallAfter(self.infoBox.SetAttention, _("Please press the top Z endstop."))
                                        wx.CallAfter(self.endstopBitmap.SetBitmap, self.endStopZMinBitmap)
                        elif self.checkupState == 8:
                                if not self.xMinStop and not self.xMaxStop and not self.yMinStop and not self.yMaxStop and self.zMinStop and not self.zMaxStop:
                                        self.checkupState = 9
-                                       wx.CallAfter(self.infoBox.SetAttention, 'Please press the bottom Z endstop.')
+                                       wx.CallAfter(self.infoBox.SetAttention, _("Please press the bottom Z endstop."))
                                        wx.CallAfter(self.endstopBitmap.SetBitmap, self.endStopZMaxBitmap)
                        elif self.checkupState == 9:
                                if not self.xMinStop and not self.xMaxStop and not self.yMinStop and not self.yMaxStop and not self.zMinStop and self.zMaxStop:
                                        self.checkupState = 10
                                        self.comm.close()
-                                       wx.CallAfter(self.infoBox.SetInfo, 'Checkup finished')
+                                       wx.CallAfter(self.infoBox.SetInfo, _("Checkup finished"))
                                        wx.CallAfter(self.infoBox.SetReadyIndicator)
                                        wx.CallAfter(self.endstopBitmap.Show, False)
                                        wx.CallAfter(self.stopState.SetBitmap, self.checkBitmap)
@@ -621,23 +696,23 @@ class UltimakerCalibrateStepsPerEPage(InfoPage):
        def __init__(self, parent):
                super(UltimakerCalibrateStepsPerEPage, self).__init__(parent, "Ultimaker Calibration")
 
-               #if profile.getPreference('steps_per_e') == '0':
-               #       profile.putPreference('steps_per_e', '865.888')
-
-               self.AddText("Calibrating the Steps Per E requires some manual actions.")
-               self.AddText("First remove any filament from your machine.")
-               self.AddText("Next put in your filament so the tip is aligned with the\ntop of the extruder drive.")
-               self.AddText("We'll push the filament 100mm")
-               self.extrudeButton = self.AddButton("Extrude 100mm filament")
-               self.AddText("Now measure the amount of extruded filament:\n(this can be more or less then 100mm)")
-               self.lengthInput, self.saveLengthButton = self.AddTextCtrlButton('100', 'Save')
-               self.AddText("This results in the following steps per E:")
-               self.stepsPerEInput = self.AddTextCtrl(profile.getPreference('steps_per_e'))
-               self.AddText("You can repeat these steps to get better calibration.")
+               #if profile.getMachineSetting('steps_per_e') == '0':
+               #       profile.putMachineSetting('steps_per_e', '865.888')
+
+               self.AddText(_("Calibrating the Steps Per E requires some manual actions."))
+               self.AddText(_("First remove any filament from your machine."))
+               self.AddText(_("Next put in your filament so the tip is aligned with the\ntop of the extruder drive."))
+               self.AddText(_("We'll push the filament 100mm"))
+               self.extrudeButton = self.AddButton(_("Extrude 100mm filament"))
+               self.AddText(_("Now measure the amount of extruded filament:\n(this can be more or less then 100mm)"))
+               self.lengthInput, self.saveLengthButton = self.AddTextCtrlButton("100", _("Save"))
+               self.AddText(_("This results in the following steps per E:"))
+               self.stepsPerEInput = self.AddTextCtrl(profile.getMachineSetting('steps_per_e'))
+               self.AddText(_("You can repeat these steps to get better calibration."))
                self.AddSeperator()
                self.AddText(
-                       "If you still have filament in your printer which needs\nheat to remove, press the heat up button below:")
-               self.heatButton = self.AddButton("Heatup for filament removal")
+                       _("If you still have filament in your printer which needs\nheat to remove, press the heat up button below:"))
+               self.heatButton = self.AddButton(_("Heatup for filament removal"))
 
                self.saveLengthButton.Bind(wx.EVT_BUTTON, self.OnSaveLengthClick)
                self.extrudeButton.Bind(wx.EVT_BUTTON, self.OnExtrudeClick)
@@ -651,7 +726,9 @@ class UltimakerCalibrateStepsPerEPage(InfoPage):
                self.lengthInput.SetValue("100")
 
        def OnExtrudeClick(self, e):
-               threading.Thread(target=self.OnExtrudeRun).start()
+               t = threading.Thread(target=self.OnExtrudeRun)
+               t.daemon = True
+               t.start()
 
        def OnExtrudeRun(self):
                self.heatButton.Enable(False)
@@ -660,7 +737,7 @@ class UltimakerCalibrateStepsPerEPage(InfoPage):
                self.comm = machineCom.MachineCom()
                if not self.comm.isOpen():
                        wx.MessageBox(
-                               "Error: Failed to open serial port to machine\nIf this keeps happening, try disconnecting and reconnecting the USB cable",
+                               _("Error: Failed to open serial port to machine\nIf this keeps happening, try disconnecting and reconnecting the USB cable"),
                                'Printer error', wx.OK | wx.ICON_INFORMATION)
                        self.heatButton.Enable(True)
                        self.extrudeButton.Enable(True)
@@ -684,7 +761,9 @@ class UltimakerCalibrateStepsPerEPage(InfoPage):
                self.heatButton.Enable()
 
        def OnHeatClick(self, e):
-               threading.Thread(target=self.OnHeatRun).start()
+               t = threading.Thread(target=self.OnHeatRun)
+               t.daemon = True
+               t.start()
 
        def OnHeatRun(self):
                self.heatButton.Enable(False)
@@ -692,7 +771,7 @@ class UltimakerCalibrateStepsPerEPage(InfoPage):
                self.comm = machineCom.MachineCom()
                if not self.comm.isOpen():
                        wx.MessageBox(
-                               "Error: Failed to open serial port to machine\nIf this keeps happening, try disconnecting and reconnecting the USB cable",
+                               _("Error: Failed to open serial port to machine\nIf this keeps happening, try disconnecting and reconnecting the USB cable"),
                                'Printer error', wx.OK | wx.ICON_INFORMATION)
                        self.heatButton.Enable(True)
                        self.extrudeButton.Enable(True)
@@ -730,31 +809,43 @@ class UltimakerCalibrateStepsPerEPage(InfoPage):
        def StoreData(self):
                profile.putPreference('steps_per_e', self.stepsPerEInput.GetValue())
 
+class Ultimaker2ReadyPage(InfoPage):
+       def __init__(self, parent):
+               super(Ultimaker2ReadyPage, self).__init__(parent, "Ultimaker2")
+               self.AddText('Congratulations on your the purchase of your brand new Ultimaker2.')
+               self.AddText('Cura is now ready to be used with your Ultimaker2.')
+               self.AddSeperator()
 
 class configWizard(wx.wizard.Wizard):
-       def __init__(self):
+       def __init__(self, addNew = False):
                super(configWizard, self).__init__(None, -1, "Configuration Wizard")
 
                self.Bind(wx.wizard.EVT_WIZARD_PAGE_CHANGED, self.OnPageChanged)
                self.Bind(wx.wizard.EVT_WIZARD_PAGE_CHANGING, self.OnPageChanging)
 
-               self.firstInfoPage = FirstInfoPage(self)
+               self.firstInfoPage = FirstInfoPage(self, addNew)
                self.machineSelectPage = MachineSelectPage(self)
                self.ultimakerSelectParts = SelectParts(self)
-               self.ultimakerFirmwareUpgradePage = FirmwareUpgradePage(self)
+               self.ultimakerFirmwareUpgradePage = UltimakerFirmwareUpgradePage(self)
                self.ultimakerCheckupPage = UltimakerCheckupPage(self)
                self.ultimakerCalibrationPage = UltimakerCalibrationPage(self)
                self.ultimakerCalibrateStepsPerEPage = UltimakerCalibrateStepsPerEPage(self)
                self.bedLevelPage = bedLevelWizardMain(self)
                self.headOffsetCalibration = headOffsetCalibrationPage(self)
-               self.repRapInfoPage = RepRapInfoPage(self)
+               self.otherMachineSelectPage = OtherMachineSelectPage(self)
+               self.customRepRapInfoPage = CustomRepRapInfoPage(self)
+               self.otherMachineInfoPage = OtherMachineInfoPage(self)
+
+               self.ultimaker2ReadyPage = Ultimaker2ReadyPage(self)
 
                wx.wizard.WizardPageSimple.Chain(self.firstInfoPage, self.machineSelectPage)
+               #wx.wizard.WizardPageSimple.Chain(self.machineSelectPage, self.ultimaker2ReadyPage)
                wx.wizard.WizardPageSimple.Chain(self.machineSelectPage, self.ultimakerSelectParts)
                wx.wizard.WizardPageSimple.Chain(self.ultimakerSelectParts, self.ultimakerFirmwareUpgradePage)
                wx.wizard.WizardPageSimple.Chain(self.ultimakerFirmwareUpgradePage, self.ultimakerCheckupPage)
                wx.wizard.WizardPageSimple.Chain(self.ultimakerCheckupPage, self.bedLevelPage)
                #wx.wizard.WizardPageSimple.Chain(self.ultimakerCalibrationPage, self.ultimakerCalibrateStepsPerEPage)
+               wx.wizard.WizardPageSimple.Chain(self.otherMachineSelectPage, self.customRepRapInfoPage)
 
                self.FitToPage(self.firstInfoPage)
                self.GetPageAreaSizer().Add(self.firstInfoPage)
@@ -807,7 +898,7 @@ class bedLevelWizardMain(InfoPage):
                self._wizardState = 0
 
        def AllowNext(self):
-               if self.GetParent().headOffsetCalibration is not None and int(profile.getPreference('extruder_amount')) > 1:
+               if self.GetParent().headOffsetCalibration is not None and int(profile.getMachineSetting('extruder_amount')) > 1:
                        wx.wizard.WizardPageSimple.Chain(self, self.GetParent().headOffsetCalibration)
                return True
 
@@ -817,21 +908,21 @@ class bedLevelWizardMain(InfoPage):
                if self._wizardState == 2:
                        wx.CallAfter(self.infoBox.SetBusy, 'Moving head to back left corner...')
                        self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
-                       self.comm.sendCommand('G1 X%d Y%d F%d' % (0, profile.getPreferenceFloat('machine_depth'), feedTravel))
+                       self.comm.sendCommand('G1 X%d Y%d F%d' % (0, profile.getMachineSettingFloat('machine_depth'), feedTravel))
                        self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
                        self.comm.sendCommand('M400')
                        self._wizardState = 3
                elif self._wizardState == 4:
                        wx.CallAfter(self.infoBox.SetBusy, 'Moving head to back right corner...')
                        self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
-                       self.comm.sendCommand('G1 X%d Y%d F%d' % (profile.getPreferenceFloat('machine_width') - 5.0, profile.getPreferenceFloat('machine_depth') - 25, feedTravel))
+                       self.comm.sendCommand('G1 X%d Y%d F%d' % (profile.getMachineSettingFloat('machine_width') - 5.0, profile.getMachineSettingFloat('machine_depth') - 25, feedTravel))
                        self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
                        self.comm.sendCommand('M400')
                        self._wizardState = 5
                elif self._wizardState == 6:
                        wx.CallAfter(self.infoBox.SetBusy, 'Moving head to front right corner...')
                        self.comm.sendCommand('G1 Z3 F%d' % (feedZ))
-                       self.comm.sendCommand('G1 X%d Y%d F%d' % (profile.getPreferenceFloat('machine_width') - 5.0, 20, feedTravel))
+                       self.comm.sendCommand('G1 X%d Y%d F%d' % (profile.getMachineSettingFloat('machine_width') - 5.0, 20, feedTravel))
                        self.comm.sendCommand('G1 Z0 F%d' % (feedZ))
                        self.comm.sendCommand('M400')
                        self._wizardState = 7
@@ -847,8 +938,8 @@ class bedLevelWizardMain(InfoPage):
                        feedZ = profile.getProfileSettingFloat('print_speed') * 60
                        feedPrint = profile.getProfileSettingFloat('print_speed') * 60
                        feedTravel = profile.getProfileSettingFloat('travel_speed') * 60
-                       w = profile.getPreferenceFloat('machine_width')
-                       d = profile.getPreferenceFloat('machine_depth')
+                       w = profile.getMachineSettingFloat('machine_width')
+                       d = profile.getMachineSettingFloat('machine_depth')
                        filamentRadius = profile.getProfileSettingFloat('filament_diameter') / 2
                        filamentArea = math.pi * filamentRadius * filamentRadius
                        ePerMM = (profile.calculateEdgeWidth() * 0.3) / filamentArea
@@ -972,8 +1063,8 @@ class headOffsetCalibrationPage(InfoPage):
                        self._wizardState = 3
                        wx.CallAfter(self.infoBox.SetBusy, 'Printing initial calibration cross')
 
-                       w = profile.getPreferenceFloat('machine_width')
-                       d = profile.getPreferenceFloat('machine_depth')
+                       w = profile.getMachineSettingFloat('machine_width')
+                       d = profile.getMachineSettingFloat('machine_depth')
 
                        gcode = gcodeGenerator.gcodeGenerator()
                        gcode.setExtrusionRate(profile.getProfileSettingFloat('nozzle_size') * 1.5, 0.2)
@@ -1033,8 +1124,8 @@ class headOffsetCalibrationPage(InfoPage):
                        self.textEntry.Enable(False)
                        self.resumeButton.Enable(False)
 
-                       x = profile.getPreferenceFloat('extruder_offset_x1')
-                       y = profile.getPreferenceFloat('extruder_offset_y1')
+                       x = profile.getMachineSettingFloat('extruder_offset_x1')
+                       y = profile.getMachineSettingFloat('extruder_offset_y1')
                        gcode = gcodeGenerator.gcodeGenerator()
                        gcode.setExtrusionRate(profile.getProfileSettingFloat('nozzle_size') * 1.5, 0.2)
                        gcode.setPrintSpeed(25)
@@ -1080,7 +1171,7 @@ class headOffsetCalibrationPage(InfoPage):
                                n = int(self.textEntry.GetValue()) - 1
                        except:
                                return
-                       x = profile.getPreferenceFloat('extruder_offset_x1')
+                       x = profile.getMachineSettingFloat('extruder_offset_x1')
                        x += -1.0 + n * 0.1
                        profile.putPreference('extruder_offset_x1', '%0.2f' % (x))
                        self.infoBox.SetAttention('Which horizontal line number lays perfect on top of each other? Front most line is zero.')
@@ -1091,10 +1182,10 @@ class headOffsetCalibrationPage(InfoPage):
                                n = int(self.textEntry.GetValue()) - 1
                        except:
                                return
-                       y = profile.getPreferenceFloat('extruder_offset_y1')
+                       y = profile.getMachineSettingFloat('extruder_offset_y1')
                        y += -1.0 + n * 0.1
                        profile.putPreference('extruder_offset_y1', '%0.2f' % (y))
-                       self.infoBox.SetInfo('Calibration finished. Offsets are: %s %s' % (profile.getPreferenceFloat('extruder_offset_x1'), profile.getPreferenceFloat('extruder_offset_y1')))
+                       self.infoBox.SetInfo('Calibration finished. Offsets are: %s %s' % (profile.getMachineSettingFloat('extruder_offset_x1'), profile.getMachineSettingFloat('extruder_offset_y1')))
                        self.infoBox.SetReadyIndicator()
                        self._wizardState = 8
                        self.comm.close()