Cura/gui/mainWindow.py

   1 from __future__ import absolute_import
   2 import __init__
   3
   4 import wx, os, platform, types, webbrowser
   5
   6 from gui import configBase
   7 from gui import expertConfig
   8 from gui import preview3d
   9 from gui import sliceProgessPanel
  10 from gui import alterationPanel
  11 from gui import preferencesDialog
  12 from gui import configWizard
  13 from gui import firmwareInstall
  14 from gui import printWindow
  15 from gui import simpleMode
  16 from gui import projectPlanner
  17 from gui import batchRun
  18 from gui import flatSlicerWindow
  19 from gui import icon
  20 from gui import dropTarget
  21 from util import validators
  22 from util import profile
  23 from util import version
  24 from util import sliceRun
  25 from util import meshLoader
  26
  27 def main():
  28         #app = wx.App(False)
  29         if profile.getPreference('machine_type') == 'unknown':
  30                 configWizard.configWizard()
  31         if profile.getPreference('startMode') == 'Simple':
  32                 simpleMode.simpleModeWindow()
  33         else:
  34                 mainWindow()
  35         #app.MainLoop()
  36
  37 class mainWindow(configBase.configWindowBase):
  38         "Main user interface window"
  39         def __init__(self):
  40                 super(mainWindow, self).__init__(title='Cura - ' + version.getVersion())
  41
  42                 extruderCount = int(profile.getPreference('extruder_amount'))
  43
  44                 wx.EVT_CLOSE(self, self.OnClose)
  45                 #self.SetIcon(icon.getMainIcon())
  46
  47                 self.SetDropTarget(dropTarget.FileDropTarget(self.OnDropFiles, meshLoader.supportedExtensions()))
  48
  49                 menubar = wx.MenuBar()
  50                 fileMenu = wx.Menu()
  51                 i = fileMenu.Append(-1, 'Load model file...')
  52                 self.Bind(wx.EVT_MENU, lambda e: self._showModelLoadDialog(1), i)
  53                 fileMenu.AppendSeparator()
  54                 i = fileMenu.Append(-1, 'Open Profile...')
  55                 self.Bind(wx.EVT_MENU, self.OnLoadProfile, i)
  56                 i = fileMenu.Append(-1, 'Save Profile...')
  57                 self.Bind(wx.EVT_MENU, self.OnSaveProfile, i)
  58                 i = fileMenu.Append(-1, 'Load Profile from GCode...')
  59                 self.Bind(wx.EVT_MENU, self.OnLoadProfileFromGcode, i)
  60                 fileMenu.AppendSeparator()
  61                 i = fileMenu.Append(-1, 'Reset Profile to default')
  62                 self.Bind(wx.EVT_MENU, self.OnResetProfile, i)
  63                 fileMenu.AppendSeparator()
  64                 i = fileMenu.Append(-1, 'Preferences...')
  65                 self.Bind(wx.EVT_MENU, self.OnPreferences, i)
  66                 fileMenu.AppendSeparator()
  67                 i = fileMenu.Append(wx.ID_EXIT, 'Quit')
  68                 self.Bind(wx.EVT_MENU, self.OnQuit, i)
  69                 menubar.Append(fileMenu, '&File')
  70
  71                 toolsMenu = wx.Menu()
  72                 i = toolsMenu.Append(-1, 'Switch to Quickprint...')
  73                 self.Bind(wx.EVT_MENU, self.OnSimpleSwitch, i)
  74                 toolsMenu.AppendSeparator()
  75                 i = toolsMenu.Append(-1, 'Batch run...')
  76                 self.Bind(wx.EVT_MENU, self.OnBatchRun, i)
  77                 i = toolsMenu.Append(-1, 'Project planner...')
  78                 self.Bind(wx.EVT_MENU, self.OnProjectPlanner, i)
  79 #               i = toolsMenu.Append(-1, 'Open SVG (2D) slicer...')
  80 #               self.Bind(wx.EVT_MENU, self.OnSVGSlicerOpen, i)
  81                 menubar.Append(toolsMenu, 'Tools')
  82
  83                 expertMenu = wx.Menu()
  84                 i = expertMenu.Append(-1, 'Open expert settings...')
  85                 self.Bind(wx.EVT_MENU, self.OnExpertOpen, i)
  86                 expertMenu.AppendSeparator()
  87                 if firmwareInstall.getDefaultFirmware() != None:
  88                         i = expertMenu.Append(-1, 'Install default Marlin firmware')
  89                         self.Bind(wx.EVT_MENU, self.OnDefaultMarlinFirmware, i)
  90                 i = expertMenu.Append(-1, 'Install custom firmware')
  91                 self.Bind(wx.EVT_MENU, self.OnCustomFirmware, i)
  92                 expertMenu.AppendSeparator()
  93                 i = expertMenu.Append(-1, 'ReRun first run wizard...')
  94                 self.Bind(wx.EVT_MENU, self.OnFirstRunWizard, i)
  95                 menubar.Append(expertMenu, 'Expert')
  96
  97                 helpMenu = wx.Menu()
  98                 i = helpMenu.Append(-1, 'Online documentation...')
  99                 self.Bind(wx.EVT_MENU, lambda e: webbrowser.open('https://daid.github.com/Cura'), i)
 100                 i = helpMenu.Append(-1, 'Report a problem...')
 101                 self.Bind(wx.EVT_MENU, lambda e: webbrowser.open('https://github.com/daid/Cura/issues'), i)
 102                 menubar.Append(helpMenu, 'Help')
 103                 self.SetMenuBar(menubar)
 104
 105                 if profile.getPreference('lastFile') != '':
 106                         self.filelist = profile.getPreference('lastFile').split(';')
 107                         self.SetTitle(self.filelist[-1] + ' - Cura - ' + version.getVersion())
 108                 else:
 109                         self.filelist = []
 110                 self.progressPanelList = []
 111
 112                 #Preview window
 113                 self.preview3d = preview3d.previewPanel(self)
 114
 115                 #Main tabs
 116                 nb = wx.Notebook(self)
 117
 118                 (left, right) = self.CreateConfigTab(nb, 'Print config')
 119
 120                 configBase.TitleRow(left, "Accuracy")
 121                 c = configBase.SettingRow(left, "Layer height (mm)", 'layer_height', '0.2', 'Layer height in millimeters.\n0.2 is a good value for quick prints.\n0.1 gives high quality prints.')
 122                 validators.validFloat(c, 0.0001)
 123                 validators.warningAbove(c, lambda : (float(profile.getProfileSetting('nozzle_size')) * 80.0 / 100.0), "Thicker layers then %.2fmm (80%% nozzle size) usually give bad results and are not recommended.")
 124                 c = configBase.SettingRow(left, "Wall thickness (mm)", 'wall_thickness', '0.8', 'Thickness of the walls.\nThis is used in combination with the nozzle size to define the number\nof perimeter lines and the thickness of those perimeter lines.')
 125                 validators.validFloat(c, 0.0001)
 126                 validators.wallThicknessValidator(c)
 127                 c = configBase.SettingRow(left, "Enable retraction", 'retraction_enable', False, 'Retract the filament when the nozzle is moving over a none-printed area. Details about the retraction can be configured in the advanced tab.')
 128
 129                 configBase.TitleRow(left, "Fill")
 130                 c = configBase.SettingRow(left, "Bottom/Top thickness (mm)", 'solid_layer_thickness', '0.6', 'This controls the thickness of the bottom and top layers, the amount of solid layers put down is calculated by the layer thickness and this value.\nHaving this value a multiply of the layer thickness makes sense. And keep it near your wall thickness to make an evenly strong part.')
 131                 validators.validFloat(c, 0.0)
 132                 c = configBase.SettingRow(left, "Fill Density (%)", 'fill_density', '20', 'This controls how densily filled the insides of your print will be. For a solid part use 100%, for an empty part use 0%. A value around 20% is usually enough')
 133                 validators.validFloat(c, 0.0, 100.0)
 134
 135                 configBase.TitleRow(left, "Skirt")
 136                 c = configBase.SettingRow(left, "Line count", 'skirt_line_count', '1', 'The skirt is a line drawn around the object at the first layer. This helps to prime your extruder, and to see if the object fits on your platform.\nSetting this to 0 will disable the skirt. Multiple skirt lines can help priming your extruder better for small objects.')
 137                 validators.validInt(c, 0, 10)
 138                 c = configBase.SettingRow(left, "Start distance (mm)", 'skirt_gap', '6.0', 'The distance between the skirt and the first layer.\nThis is the minimal distance, multiple skirt lines will be put outwards from this distance.')
 139                 validators.validFloat(c, 0.0)
 140
 141                 configBase.TitleRow(right, "Speed && Temperature")
 142                 c = configBase.SettingRow(right, "Print speed (mm/s)", 'print_speed', '50', 'Speed at which printing happens. A well adjusted Ultimaker can reach 150mm/s, but for good quality prints you want to print slower. Printing speed depends on a lot of factors. So you will be experimenting with optimal settings for this.')
 143                 validators.validFloat(c, 1.0)
 144                 validators.warningAbove(c, 150.0, "It is highly unlikely that your machine can achieve a printing speed above 150mm/s")
 145                 validators.printSpeedValidator(c)
 146
 147                 #configBase.TitleRow(right, "Temperature")
 148                 c = configBase.SettingRow(right, "Printing temperature", 'print_temperature', '0', 'Temperature used for printing. Set at 0 to pre-heat yourself')
 149                 validators.validFloat(c, 0.0, 340.0)
 150                 validators.warningAbove(c, 260.0, "Temperatures above 260C could damage your machine, be careful!")
 151                 if profile.getPreference('has_heated_bed') == 'True':
 152                         c = configBase.SettingRow(right, "Bed temperature", 'print_bed_temperature', '0', 'Temperature used for the heated printer bed. Set at 0 to pre-heat yourself')
 153                         validators.validFloat(c, 0.0, 340.0)
 154
 155                 configBase.TitleRow(right, "Support structure")
 156                 c = configBase.SettingRow(right, "Support type", 'support', ['None', 'Exterior Only', 'Everywhere'], 'Type of support structure build.\n"Exterior only" is the most commonly used support setting.\n\nNone does not do any support.\nExterior only only creates support where the support structure will touch the build platform.\nEverywhere creates support even on the insides of the model.')
 157                 c = configBase.SettingRow(right, "Add raft", 'enable_raft', False, 'A raft is a few layers of lines below the bottom of the object. It prevents warping. Full raft settings can be found in the expert settings.\nFor PLA this is usually not required. But if you print with ABS it is almost required.')
 158                 if extruderCount > 1:
 159                         c = configBase.SettingRow(right, "Support dual extrusion", 'support_dual_extrusion', False, 'Print the support material with the 2nd extruder in a dual extrusion setup. The primary extruder will be used for normal material, while the second extruder is used to print support material.')
 160
 161                 configBase.TitleRow(right, "Filament")
 162                 c = configBase.SettingRow(right, "Diameter (mm)", 'filament_diameter', '2.89', 'Diameter of your filament, as accurately as possible.\nIf you cannot measure this value you will have to callibrate it, a higher number means less extrusion, a smaller number generates more extrusion.')
 163                 validators.validFloat(c, 1.0)
 164                 validators.warningAbove(c, 3.5, "Are you sure your filament is that thick? Normal filament is around 3mm or 1.75mm.")
 165                 c = configBase.SettingRow(right, "Packing Density", 'filament_density', '1.00', 'Packing density of your filament. This should be 1.00 for PLA and 0.85 for ABS')
 166                 validators.validFloat(c, 0.5, 1.5)
 167
 168                 (left, right) = self.CreateConfigTab(nb, 'Advanced config')
 169
 170                 configBase.TitleRow(left, "Machine size")
 171                 c = configBase.SettingRow(left, "Nozzle size (mm)", 'nozzle_size', '0.4', 'The nozzle size is very important, this is used to calculate the line width of the infill, and used to calculate the amount of outside wall lines and thickness for the wall thickness you entered in the print settings.')
 172                 validators.validFloat(c, 0.1, 10.0)
 173                 c = configBase.SettingRow(left, "Machine center X (mm)", 'machine_center_x', '100', 'The center of your machine, your print will be placed at this location')
 174                 validators.validInt(c, 10)
 175                 configBase.settingNotify(c, self.preview3d.updateCenterX)
 176                 c = configBase.SettingRow(left, "Machine center Y (mm)", 'machine_center_y', '100', 'The center of your machine, your print will be placed at this location')
 177                 validators.validInt(c, 10)
 178                 configBase.settingNotify(c, self.preview3d.updateCenterY)
 179
 180                 configBase.TitleRow(left, "Retraction")
 181                 c = configBase.SettingRow(left, "Minimal travel (mm)", 'retraction_min_travel', '5.0', 'Minimal amount of travel needed for a retraction to happen at all. To make sure you do not get a lot of retractions in a small area')
 182                 validators.validFloat(c, 0.0)
 183                 c = configBase.SettingRow(left, "Speed (mm/s)", 'retraction_speed', '40.0', 'Speed at which the filament is retracted, a higher retraction speed works better. But a very high retraction speed can lead to filament grinding.')
 184                 validators.validFloat(c, 0.1)
 185                 c = configBase.SettingRow(left, "Distance (mm)", 'retraction_amount', '0.0', 'Amount of retraction, set at 0 for no retraction at all. A value of 2.0mm seems to generate good results.')
 186                 validators.validFloat(c, 0.0)
 187                 c = configBase.SettingRow(left, "Extra length on start (mm)", 'retraction_extra', '0.0', 'Extra extrusion amount when restarting after a retraction, to better "Prime" your extruder after retraction.')
 188                 validators.validFloat(c, 0.0)
 189
 190                 configBase.TitleRow(right, "Speed")
 191                 c = configBase.SettingRow(right, "Travel speed (mm/s)", 'travel_speed', '150', 'Speed at which travel moves are done, a high quality build Ultimaker can reach speeds of 250mm/s. But some machines might miss steps then.')
 192                 validators.validFloat(c, 1.0)
 193                 validators.warningAbove(c, 300.0, "It is highly unlikely that your machine can achieve a travel speed above 300mm/s")
 194                 c = configBase.SettingRow(right, "Max Z speed (mm/s)", 'max_z_speed', '1.0', 'Speed at which Z moves are done. When you Z axis is properly lubercated you can increase this for less Z blob.')
 195                 validators.validFloat(c, 0.5)
 196                 c = configBase.SettingRow(right, "Bottom layer speed (mm/s)", 'bottom_layer_speed', '25', 'Print speed for the bottom layer, you want to print the first layer slower so it sticks better to the printer bed.')
 197                 validators.validFloat(c, 0.0)
 198
 199                 configBase.TitleRow(right, "Cool")
 200                 c = configBase.SettingRow(right, "Minimal layer time (sec)", 'cool_min_layer_time', '10', 'Minimum time spend in a layer, gives the layer time to cool down before the next layer is put on top. If the layer will be placed down too fast the printer will slow down to make sure it has spend atleast this amount of seconds printing this layer.')
 201                 validators.validFloat(c, 0.0)
 202                 c = configBase.SettingRow(right, "Enable cooling fan", 'fan_enabled', True, 'Enable the cooling fan during the print. The extra cooling from the cooling fan is essensial during faster prints.')
 203
 204                 configBase.TitleRow(right, "Accuracy")
 205                 c = configBase.SettingRow(right, "Initial layer thickness (mm)", 'bottom_thickness', '0.0', 'Layer thickness of the bottom layer. A thicker bottom layer makes sticking to the bed easier. Set to 0.0 to have the bottom layer thickness the same as the other layers.')
 206                 validators.validFloat(c, 0.0)
 207                 validators.warningAbove(c, lambda : (float(profile.getProfileSetting('nozzle_size')) * 3.0 / 4.0), "A bottom layer of more then %.2fmm (3/4 nozzle size) usually give bad results and is not recommended.")
 208                 c = configBase.SettingRow(right, "Enable 'skin'", 'enable_skin', False, 'Skin prints the outer lines of the prints twice, each time with half the thickness. This gives the illusion of a higher print quality.')
 209
 210                 self.alterationPanel = alterationPanel.alterationPanel(nb)
 211                 nb.AddPage(self.alterationPanel, "Start/End-GCode")
 212
 213                 # load and slice buttons.
 214                 loadButton = wx.Button(self, -1, 'Load Model')
 215                 sliceButton = wx.Button(self, -1, 'Prepare print')
 216                 printButton = wx.Button(self, -1, 'Print')
 217                 self.Bind(wx.EVT_BUTTON, lambda e: self._showModelLoadDialog(1), loadButton)
 218                 self.Bind(wx.EVT_BUTTON, self.OnSlice, sliceButton)
 219                 self.Bind(wx.EVT_BUTTON, self.OnPrint, printButton)
 220
 221                 if extruderCount > 1:
 222                         loadButton2 = wx.Button(self, -1, 'Load Dual')
 223                         self.Bind(wx.EVT_BUTTON, lambda e: self._showModelLoadDialog(2), loadButton2)
 224                 if extruderCount > 2:
 225                         loadButton3 = wx.Button(self, -1, 'Load Triple')
 226                         self.Bind(wx.EVT_BUTTON, lambda e: self._showModelLoadDialog(3), loadButton3)
 227                 if extruderCount > 3:
 228                         loadButton4 = wx.Button(self, -1, 'Load Quad')
 229                         self.Bind(wx.EVT_BUTTON, lambda e: self._showModelLoadDialog(4), loadButton4)
 230
 231                 #Also bind double clicking the 3D preview to load an STL file.
 232                 self.preview3d.glCanvas.Bind(wx.EVT_LEFT_DCLICK, lambda e: self._showModelLoadDialog(1), self.preview3d.glCanvas)
 233
 234                 #Main sizer, to position the preview window, buttons and tab control
 235                 sizer = wx.GridBagSizer()
 236                 self.SetSizer(sizer)
 237                 sizer.Add(nb, (0,0), span=(1,1), flag=wx.EXPAND)
 238                 sizer.Add(self.preview3d, (0,1), span=(1,2+extruderCount), flag=wx.EXPAND)
 239                 sizer.AddGrowableCol(2 + extruderCount)
 240                 sizer.AddGrowableRow(0)
 241                 sizer.Add(loadButton, (1,1), flag=wx.RIGHT, border=5)
 242                 if extruderCount > 1:
 243                         sizer.Add(loadButton2, (1,2), flag=wx.RIGHT, border=5)
 244                 if extruderCount > 2:
 245                         sizer.Add(loadButton3, (1,3), flag=wx.RIGHT, border=5)
 246                 if extruderCount > 3:
 247                         sizer.Add(loadButton4, (1,4), flag=wx.RIGHT, border=5)
 248                 sizer.Add(sliceButton, (1,1+extruderCount), flag=wx.RIGHT, border=5)
 249                 sizer.Add(printButton, (1,2+extruderCount), flag=wx.RIGHT, border=5)
 250                 self.sizer = sizer
 251
 252                 if len(self.filelist) > 0:
 253                         self.preview3d.loadModelFiles(self.filelist)
 254
 255                 self.updateProfileToControls()
 256
 257                 self.Fit()
 258                 if wx.Display().GetClientArea().GetWidth() < self.GetSize().GetWidth():
 259                         f = self.GetSize().GetWidth() - wx.Display().GetClientArea().GetWidth()
 260                         self.preview3d.SetMinSize(self.preview3d.GetMinSize().DecBy(f, 0))
 261                         self.Fit()
 262                 self.SetMinSize(self.GetSize())
 263                 self.Centre()
 264                 self.Show(True)
 265
 266         def OnLoadProfile(self, e):
 267                 dlg=wx.FileDialog(self, "Select profile file to load", os.path.split(profile.getPreference('lastFile'))[0], style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST)
 268                 dlg.SetWildcard("ini files (*.ini)|*.ini")
 269                 if dlg.ShowModal() == wx.ID_OK:
 270                         profileFile = dlg.GetPath()
 271                         profile.loadGlobalProfile(profileFile)
 272                         self.updateProfileToControls()
 273                 dlg.Destroy()
 274
 275         def OnLoadProfileFromGcode(self, e):
 276                 dlg=wx.FileDialog(self, "Select gcode file to load profile from", os.path.split(profile.getPreference('lastFile'))[0], style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST)
 277                 dlg.SetWildcard("gcode files (*.gcode)|*.gcode;*.g")
 278                 if dlg.ShowModal() == wx.ID_OK:
 279                         gcodeFile = dlg.GetPath()
 280                         f = open(gcodeFile, 'r')
 281                         hasProfile = False
 282                         for line in f:
 283                                 if line.startswith(';CURA_PROFILE_STRING:'):
 284                                         profile.loadGlobalProfileFromString(line[line.find(':')+1:].strip())
 285                                         hasProfile = True
 286                         if hasProfile:
 287                                 self.updateProfileToControls()
 288                         else:
 289                                 wx.MessageBox('No profile found in GCode file.\nThis feature only works with GCode files made by Cura 12.07 or newer.', 'Profile load error', wx.OK | wx.ICON_INFORMATION)
 290                 dlg.Destroy()
 291
 292         def OnSaveProfile(self, e):
 293                 dlg=wx.FileDialog(self, "Select profile file to save", os.path.split(profile.getPreference('lastFile'))[0], style=wx.FD_SAVE)
 294                 dlg.SetWildcard("ini files (*.ini)|*.ini")
 295                 if dlg.ShowModal() == wx.ID_OK:
 296                         profileFile = dlg.GetPath()
 297                         profile.saveGlobalProfile(profileFile)
 298                 dlg.Destroy()
 299
 300         def OnResetProfile(self, e):
 301                 dlg = wx.MessageDialog(self, 'This will reset all profile settings to defaults.\nUnless you have saved your current profile, all settings will be lost!\nDo you really want to reset?', 'Profile reset', wx.YES_NO | wx.ICON_QUESTION)
 302                 result = dlg.ShowModal() == wx.ID_YES
 303                 dlg.Destroy()
 304                 if result:
 305                         profile.resetGlobalProfile()
 306                         if profile.getPreference('machine_type') == 'reprap':
 307                                 profile.putProfileSetting('nozzle_size', '0.5')
 308                                 profile.putProfileSetting('machine_center_x', '40')
 309                                 profile.putProfileSetting('machine_center_y', '40')
 310                         self.updateProfileToControls()
 311
 312         def OnBatchRun(self, e):
 313                 br = batchRun.batchRunWindow(self)
 314                 br.Centre()
 315                 br.Show(True)
 316
 317         def OnPreferences(self, e):
 318                 prefDialog = preferencesDialog.preferencesDialog(self)
 319                 prefDialog.Centre()
 320                 prefDialog.Show(True)
 321
 322         def OnSimpleSwitch(self, e):
 323                 profile.putPreference('startMode', 'Simple')
 324                 simpleMode.simpleModeWindow()
 325                 self.Close()
 326
 327         def OnDefaultMarlinFirmware(self, e):
 328                 firmwareInstall.InstallFirmware()
 329
 330         def OnCustomFirmware(self, e):
 331                 dlg=wx.FileDialog(self, "Open firmware to upload", os.path.split(profile.getPreference('lastFile'))[0], style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST)
 332                 dlg.SetWildcard("HEX file (*.hex)|*.hex;*.HEX")
 333                 if dlg.ShowModal() == wx.ID_OK:
 334                         filename = dlg.GetPath()
 335                         if not(os.path.exists(filename)):
 336                                 return
 337                         #For some reason my Ubuntu 10.10 crashes here.
 338                         firmwareInstall.InstallFirmware(filename)
 339
 340         def OnFirstRunWizard(self, e):
 341                 configWizard.configWizard()
 342                 self.updateProfileToControls()
 343
 344         def _showOpenDialog(self, title, wildcard = meshLoader.wildcardFilter()):
 345                 dlg=wx.FileDialog(self, title, os.path.split(profile.getPreference('lastFile'))[0], style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST)
 346                 dlg.SetWildcard(wildcard)
 347                 if dlg.ShowModal() == wx.ID_OK:
 348                         filename = dlg.GetPath()
 349                         dlg.Destroy()
 350                         if not(os.path.exists(filename)):
 351                                 return False
 352                         profile.putPreference('lastFile', filename)
 353                         return filename
 354                 dlg.Destroy()
 355                 return False
 356
 357         def _showModelLoadDialog(self, amount):
 358                 filelist = []
 359                 for i in xrange(0, amount):
 360                         filelist.append(self._showOpenDialog("Open file to print"))
 361                         if filelist[-1] == False:
 362                                 return
 363                 self._loadModels(filelist)
 364
 365         def _loadModels(self, filelist):
 366                 self.filelist = filelist
 367                 self.SetTitle(filelist[-1] + ' - Cura - ' + version.getVersion())
 368                 profile.putPreference('lastFile', ';'.join(self.filelist))
 369                 self.preview3d.loadModelFiles(self.filelist, True)
 370                 self.preview3d.setViewMode("Normal")
 371
 372         def OnDropFiles(self, filenames):
 373                 self._loadModels(filenames)
 374
 375         def OnLoadModel(self, e):
 376                 self._showModelLoadDialog(1)
 377
 378         def OnLoadModel2(self, e):
 379                 self._showModelLoadDialog(2)
 380
 381         def OnLoadModel3(self, e):
 382                 self._showModelLoadDialog(3)
 383
 384         def OnLoadModel4(self, e):
 385                 self._showModelLoadDialog(4)
 386
 387         def OnSlice(self, e):
 388                 if len(self.filelist) < 1:
 389                         wx.MessageBox('You need to load a file before you can prepare it.', 'Print error', wx.OK | wx.ICON_INFORMATION)
 390                         return
 391                 #Create a progress panel and add it to the window. The progress panel will start the Skein operation.
 392                 spp = sliceProgessPanel.sliceProgessPanel(self, self, self.filelist)
 393                 self.sizer.Add(spp, (len(self.progressPanelList)+2,0), span=(1,4), flag=wx.EXPAND)
 394                 self.sizer.Layout()
 395                 newSize = self.GetSize();
 396                 newSize.IncBy(0, spp.GetSize().GetHeight())
 397                 self.SetSize(newSize)
 398                 self.progressPanelList.append(spp)
 399
 400         def OnPrint(self, e):
 401                 if len(self.filelist) < 1:
 402                         wx.MessageBox('You need to load a file and prepare it before you can print.', 'Print error', wx.OK | wx.ICON_INFORMATION)
 403                         return
 404                 if not os.path.exists(sliceRun.getExportFilename(self.filelist[0])):
 405                         wx.MessageBox('You need to prepare a print before you can run the actual print.', 'Print error', wx.OK | wx.ICON_INFORMATION)
 406                         return
 407                 printWindow.printFile(sliceRun.getExportFilename(self.filelist[0]))
 408
 409         def OnExpertOpen(self, e):
 410                 ecw = expertConfig.expertConfigWindow()
 411                 ecw.Centre()
 412                 ecw.Show(True)
 413
 414         def OnProjectPlanner(self, e):
 415                 pp = projectPlanner.projectPlanner()
 416                 pp.Centre()
 417                 pp.Show(True)
 418
 419         def OnSVGSlicerOpen(self, e):
 420                 svgSlicer = flatSlicerWindow.flatSlicerWindow()
 421                 svgSlicer.Centre()
 422                 svgSlicer.Show(True)
 423
 424         def removeSliceProgress(self, spp):
 425                 self.progressPanelList.remove(spp)
 426                 newSize = self.GetSize();
 427                 newSize.IncBy(0, -spp.GetSize().GetHeight())
 428                 self.SetSize(newSize)
 429                 spp.Show(False)
 430                 self.sizer.Detach(spp)
 431                 for spp in self.progressPanelList:
 432                         self.sizer.Detach(spp)
 433                 i = 2
 434                 for spp in self.progressPanelList:
 435                         self.sizer.Add(spp, (i,0), span=(1,4), flag=wx.EXPAND)
 436                         i += 1
 437                 self.sizer.Layout()
 438
 439         def OnQuit(self, e):
 440                 self.Close()
 441
 442         def OnClose(self, e):
 443                 profile.saveGlobalProfile(profile.getDefaultProfilePath())
 444                 self.Destroy()
 445
 446         def updateProfileToControls(self):
 447                 super(mainWindow, self).updateProfileToControls()
 448                 self.preview3d.updateProfileToControls()
 449                 self.alterationPanel.updateProfileToControls()