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