Cura/gui/sliceProgessPanel.py

   1 from __future__ import absolute_import
   2 import __init__
   3
   4 import wx, sys, os, shutil, math, threading, subprocess, time, re
   5
   6 from gui import taskbar
   7 from util import profile
   8 from util import sliceRun
   9 from util import exporer
  10 from util import gcodeInterpreter
  11
  12 class sliceProgessPanel(wx.Panel):
  13         def __init__(self, mainWindow, parent, filelist):
  14                 wx.Panel.__init__(self, parent, -1)
  15                 self.mainWindow = mainWindow
  16                 self.filelist = filelist
  17                 self.abort = False
  18
  19                 box = wx.StaticBox(self, -1, filelist[0])
  20                 self.sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
  21
  22                 mainSizer = wx.BoxSizer(wx.VERTICAL)
  23                 mainSizer.Add(self.sizer, 0, flag=wx.EXPAND)
  24
  25                 self.statusText = wx.StaticText(self, -1, "Starting...")
  26                 self.progressGauge = wx.Gauge(self, -1)
  27                 self.progressGauge.SetRange(10000 * len(filelist))
  28                 self.abortButton = wx.Button(self, -1, "X", style=wx.BU_EXACTFIT)
  29                 self.sizer.Add(self.statusText, 2, flag=wx.ALIGN_CENTER )
  30                 self.sizer.Add(self.progressGauge, 2)
  31                 self.sizer.Add(self.abortButton, 0)
  32
  33                 self.Bind(wx.EVT_BUTTON, self.OnAbort, self.abortButton)
  34
  35                 self.SetSizer(mainSizer)
  36                 self.prevStep = 'start'
  37                 self.totalDoneFactor = 0.0
  38                 self.startTime = time.time()
  39                 if profile.getPreference('save_profile') == 'True':
  40                         profile.saveGlobalProfile(self.filelist[0][: self.filelist[0].rfind('.')] + "_profile.ini")
  41                 cmdList = []
  42                 for filename in self.filelist:
  43                         idx = self.filelist.index(filename)
  44                         #print filename, idx
  45                         if idx > 0:
  46                                 profile.setTempOverride('fan_enabled', 'False')
  47                                 profile.setTempOverride('skirt_line_count', '0')
  48                                 profile.setTempOverride('machine_center_x', profile.getProfileSettingFloat('machine_center_x') - profile.getPreferenceFloat('extruder_offset_x%d' % (idx)))
  49                                 profile.setTempOverride('machine_center_y', profile.getProfileSettingFloat('machine_center_y') - profile.getPreferenceFloat('extruder_offset_y%d' % (idx)))
  50                                 profile.setTempOverride('alternative_center', self.filelist[0])
  51                         if len(self.filelist) > 1:
  52                                 profile.setTempOverride('add_start_end_gcode', 'False')
  53                                 profile.setTempOverride('gcode_extension', 'multi_extrude_tmp')
  54                         cmdList.append(sliceRun.getSliceCommand(filename))
  55                 profile.resetTempOverride()
  56                 self.thread = WorkerThread(self, filelist, cmdList)
  57
  58         def OnAbort(self, e):
  59                 if self.abort:
  60                         self.mainWindow.removeSliceProgress(self)
  61                 else:
  62                         self.abort = True
  63
  64         def OnShowGCode(self, e):
  65                 self.mainWindow.preview3d.loadModelFiles(self.filelist)
  66                 self.mainWindow.preview3d.setViewMode("GCode")
  67
  68         def OnShowLog(self, e):
  69                 LogWindow('\n'.join(self.progressLog))
  70
  71         def OnOpenFileLocation(self, e):
  72                 exporer.openExporer(sliceRun.getExportFilename(self.filelist[0]))
  73
  74         def OnCopyToSD(self, e):
  75                 exportFilename = sliceRun.getExportFilename(self.filelist[0])
  76                 filename = os.path.basename(exportFilename)
  77                 if profile.getPreference('sdshortnames') == 'True':
  78                         filename = sliceRun.getShortFilename(filename)
  79                 shutil.copy(exportFilename, os.path.join(profile.getPreference('sdpath'), filename))
  80
  81         def OnSliceDone(self, result):
  82                 self.progressGauge.Destroy()
  83                 self.abortButton.Destroy()
  84                 self.progressLog = result.progressLog
  85                 self.logButton = wx.Button(self, -1, "Show Log")
  86                 self.abortButton = wx.Button(self, -1, "X", style=wx.BU_EXACTFIT)
  87                 self.Bind(wx.EVT_BUTTON, self.OnShowLog, self.logButton)
  88                 self.Bind(wx.EVT_BUTTON, self.OnAbort, self.abortButton)
  89                 self.sizer.Add(self.logButton, 0)
  90                 if result.returnCode == 0:
  91                         status = "Ready: Filament: %.2fm %.2fg" % (result.gcode.extrusionAmount / 1000, result.gcode.calculateWeight() * 1000)
  92                         status += " Print time: %02d:%02d" % (int(result.gcode.totalMoveTimeMinute / 60), int(result.gcode.totalMoveTimeMinute % 60))
  93                         cost = result.gcode.calculateCost()
  94                         if cost != False:
  95                                 status += " Cost: %s" % (cost)
  96                         self.statusText.SetLabel(status)
  97                         if exporer.hasExporer():
  98                                 self.openFileLocationButton = wx.Button(self, -1, "Open file location")
  99                                 self.Bind(wx.EVT_BUTTON, self.OnOpenFileLocation, self.openFileLocationButton)
 100                                 self.sizer.Add(self.openFileLocationButton, 0)
 101                         if profile.getPreference('sdpath') != '':
 102                                 self.copyToSDButton = wx.Button(self, -1, "To SDCard")
 103                                 self.Bind(wx.EVT_BUTTON, self.OnCopyToSD, self.copyToSDButton)
 104                                 self.sizer.Add(self.copyToSDButton, 0)
 105                         self.showButton = wx.Button(self, -1, "Show result")
 106                         self.Bind(wx.EVT_BUTTON, self.OnShowGCode, self.showButton)
 107                         self.sizer.Add(self.showButton, 0)
 108                 else:
 109                         self.statusText.SetLabel("Something went wrong during slicing!")
 110                 self.sizer.Add(self.abortButton, 0)
 111                 self.sizer.Layout()
 112                 self.Layout()
 113                 self.abort = True
 114                 if self.mainWindow.preview3d.loadReModelFiles(self.filelist):
 115                         self.mainWindow.preview3d.setViewMode("GCode")
 116                 taskbar.setBusy(self.GetParent(), False)
 117
 118         def SetProgress(self, stepName, layer, maxLayer):
 119                 if self.prevStep != stepName:
 120                         self.totalDoneFactor += sliceRun.sliceStepTimeFactor[self.prevStep]
 121                         newTime = time.time()
 122                         #print "#####" + str(newTime-self.startTime) + " " + self.prevStep + " -> " + stepName
 123                         self.startTime = newTime
 124                         self.prevStep = stepName
 125
 126                 progresValue = ((self.totalDoneFactor + sliceRun.sliceStepTimeFactor[stepName] * layer / maxLayer) / sliceRun.totalRunTimeFactor) * 10000
 127                 self.progressGauge.SetValue(int(progresValue))
 128                 taskbar.setProgress(self.GetParent(), int(progresValue), self.progressGauge.GetRange())
 129                 self.statusText.SetLabel("Preparing: processing %s [%d/%d]" % (stepName, layer, maxLayer))
 130
 131 class WorkerThread(threading.Thread):
 132         def __init__(self, notifyWindow, filelist, cmdList):
 133                 threading.Thread.__init__(self)
 134                 self.filelist = filelist
 135                 self.notifyWindow = notifyWindow
 136                 self.cmdList = cmdList
 137                 self.fileIdx = 0
 138                 self.start()
 139
 140         def run(self):
 141                 p = sliceRun.startSliceCommandProcess(self.cmdList[self.fileIdx])
 142                 line = p.stdout.readline()
 143                 self.progressLog = []
 144                 maxValue = 1
 145                 while(len(line) > 0):
 146                         line = line.rstrip()
 147                         if line[0:9] == "Progress[" and line[-1:] == "]":
 148                                 progress = line[9:-1].split(":")
 149                                 if len(progress) > 2:
 150                                         maxValue = int(progress[2])
 151                                 wx.CallAfter(self.notifyWindow.SetProgress, progress[0], int(progress[1]), maxValue)
 152                         else:
 153                                 self.progressLog.append(line)
 154                                 wx.CallAfter(self.notifyWindow.statusText.SetLabel, line)
 155                         if self.notifyWindow.abort:
 156                                 p.terminate()
 157                                 wx.CallAfter(self.notifyWindow.statusText.SetLabel, "Aborted by user.")
 158                                 return
 159                         line = p.stdout.readline()
 160                 self.returnCode = p.wait()
 161                 self.fileIdx += 1
 162                 if self.fileIdx == len(self.cmdList):
 163                         if len(self.filelist) > 1:
 164                                 self._stitchMultiExtruder()
 165                         gcodeFilename = sliceRun.getExportFilename(self.filelist[0])
 166                         gcodefile = open(gcodeFilename, "a")
 167                         for logLine in self.progressLog:
 168                                 if logLine.startswith('Model error('):
 169                                         gcodefile.write(';%s\n' % (logLine))
 170                         gcodefile.close()
 171                         profile.runPostProcessingPlugins(gcodeFilename)
 172                         self.gcode = gcodeInterpreter.gcode()
 173                         self.gcode.load(gcodeFilename)
 174                         profile.replaceGCodeTags(gcodeFilename, self.gcode)
 175                         wx.CallAfter(self.notifyWindow.OnSliceDone, self)
 176                 else:
 177                         self.run()
 178
 179         def _stitchMultiExtruder(self):
 180                 files = []
 181                 resultFile = open(sliceRun.getExportFilename(self.filelist[0]), "w")
 182                 resultFile.write(';TYPE:CUSTOM\n')
 183                 resultFile.write(profile.getAlterationFileContents('start.gcode'))
 184                 for filename in self.filelist:
 185                         if os.path.isfile(sliceRun.getExportFilename(filename, 'multi_extrude_tmp')):
 186                                 files.append(open(sliceRun.getExportFilename(filename, 'multi_extrude_tmp'), "r"))
 187                         else:
 188                                 return
 189
 190                 currentExtruder = 0
 191                 resultFile.write('T%d\n' % (currentExtruder))
 192                 layerNr = -1
 193                 hasLine = True
 194                 while hasLine:
 195                         hasLine = False
 196                         for f in files:
 197                                 layerHasLine = False
 198                                 for line in f:
 199                                         hasLine = True
 200                                         if line.startswith(';LAYER:'):
 201                                                 break
 202                                         if 'Z' in line:
 203                                                 lastZ = float(re.search('Z([^\s]+)', line).group(1))
 204                                         if not layerHasLine:
 205                                                 nextExtruder = files.index(f)
 206                                                 resultFile.write(';LAYER:%d\n' % (layerNr))
 207                                                 resultFile.write(';EXTRUDER:%d\n' % (nextExtruder))
 208                                                 if nextExtruder != currentExtruder:
 209                                                         resultFile.write(';TYPE:CUSTOM\n')
 210                                                         profile.setTempOverride('extruder', nextExtruder)
 211                                                         resultFile.write(profile.getAlterationFileContents('switchExtruder.gcode'))
 212                                                         profile.resetTempOverride()
 213                                                         currentExtruder = nextExtruder
 214                                                 layerHasLine = True
 215                                         resultFile.write(line)
 216                         layerNr += 1
 217                 for f in files:
 218                         f.close()
 219                 for filename in self.filelist:
 220                         os.remove(sliceRun.getExportFilename(filename, 'multi_extrude_tmp'))
 221                 resultFile.write(';TYPE:CUSTOM\n')
 222                 resultFile.write(profile.getAlterationFileContents('end.gcode'))
 223                 resultFile.close()
 224
 225 class LogWindow(wx.Frame):
 226         def __init__(self, logText):
 227                 super(LogWindow, self).__init__(None, title="Slice log")
 228                 self.textBox = wx.TextCtrl(self, -1, logText, style=wx.TE_MULTILINE|wx.TE_DONTWRAP|wx.TE_READONLY)
 229                 self.SetSize((400,300))
 230                 self.Centre()
 231                 self.Show(True)
 232