Cura/gui/batchRun.py

   1 from __future__ import absolute_import
   2
   3 import wx, os, platform, types, webbrowser, math, subprocess, multiprocessing, threading, time, re, shutil
   4
   5 from Cura.util import profile
   6 from Cura.util import sliceRun
   7 from Cura.util import meshLoader
   8 from Cura.gui import dropTarget
   9
  10 class batchRunWindow(wx.Frame):
  11         def __init__(self, parent):
  12                 super(batchRunWindow, self).__init__(parent, title='Cura - Batch run')
  13
  14                 self.list = []
  15
  16                 self.SetDropTarget(dropTarget.FileDropTarget(self.OnDropFiles, meshLoader.supportedExtensions()))
  17
  18                 wx.EVT_CLOSE(self, self.OnClose)
  19                 self.panel = wx.Panel(self, -1)
  20                 self.SetSizer(wx.BoxSizer(wx.VERTICAL))
  21                 self.GetSizer().Add(self.panel, 1, flag=wx.EXPAND)
  22                 #self.SetIcon(icon.getMainIcon())
  23
  24                 self.sizer = wx.GridBagSizer(2,2)
  25                 self.panel.SetSizer(self.sizer)
  26
  27                 self.listbox = wx.ListBox(self.panel, -1, choices=[])
  28                 self.addButton = wx.Button(self.panel, -1, "Add")
  29                 self.remButton = wx.Button(self.panel, -1, "Remove")
  30                 self.sliceButton = wx.Button(self.panel, -1, "Prepare all")
  31
  32                 self.addButton.Bind(wx.EVT_BUTTON, self.OnAddModel)
  33                 self.remButton.Bind(wx.EVT_BUTTON, self.OnRemModel)
  34                 self.sliceButton.Bind(wx.EVT_BUTTON, self.OnSlice)
  35                 self.listbox.Bind(wx.EVT_LISTBOX, self.OnListSelect)
  36
  37                 self.sizer.Add(self.listbox, (0,0), span=(1,3), flag=wx.EXPAND)
  38                 self.sizer.Add(self.addButton, (1,0), span=(1,1))
  39                 self.sizer.Add(self.remButton, (1,1), span=(1,1))
  40                 self.sizer.Add(self.sliceButton, (1,2), span=(1,1))
  41
  42                 self.sizer.AddGrowableCol(2)
  43                 self.sizer.AddGrowableRow(0)
  44
  45         def OnAddModel(self, e):
  46                 dlg=wx.FileDialog(self, "Open file to batch prepare", os.path.split(profile.getPreference('lastFile'))[0], style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST|wx.FD_MULTIPLE)
  47                 dlg.SetWildcard("STL files (*.stl)|*.stl;*.STL")
  48                 if dlg.ShowModal() == wx.ID_OK:
  49                         for filename in dlg.GetPaths():
  50                                 profile.putPreference('lastFile', filename)
  51                                 self.list.append(filename)
  52                                 self.selection = filename
  53                                 self._updateListbox()
  54                 dlg.Destroy()
  55
  56         def OnDropFiles(self, filenames):
  57                 for filename in filenames:
  58                         profile.putPreference('lastFile', filename)
  59                         self.list.append(filename)
  60                         self.selection = filename
  61                         self._updateListbox()
  62
  63         def OnRemModel(self, e):
  64                 if self.selection == None:
  65                         return
  66                 self.list.remove(self.selection)
  67                 self._updateListbox()
  68
  69         def OnListSelect(self, e):
  70                 if self.listbox.GetSelection() == -1:
  71                         return
  72                 self.selection = self.list[self.listbox.GetSelection()]
  73
  74         def _updateListbox(self):
  75                 self.listbox.Clear()
  76                 for item in self.list:
  77                         self.listbox.AppendAndEnsureVisible(os.path.split(item)[1])
  78                 if self.selection in self.list:
  79                         self.listbox.SetSelection(self.list.index(self.selection))
  80                 elif len(self.list) > 0:
  81                         self.selection = self.list[0]
  82                         self.listbox.SetSelection(0)
  83                 else:
  84                         self.selection = None
  85                         self.listbox.SetSelection(-1)
  86
  87         def OnClose(self, e):
  88                 self.Destroy()
  89
  90         def OnSlice(self, e):
  91                 sliceCmdList = []
  92                 for filename in self.list:
  93                         sliceCmdList.append(sliceRun.getSliceCommand(filename))
  94                 bspw = BatchSliceProgressWindow(self.list[:], sliceCmdList)
  95                 bspw.Centre()
  96                 bspw.Show(True)
  97
  98 class BatchSliceProgressWindow(wx.Frame):
  99         def __init__(self, filenameList, sliceCmdList):
 100                 super(BatchSliceProgressWindow, self).__init__(None, title='Cura')
 101                 self.SetBackgroundColour(wx.SystemSettings.GetColour(wx.SYS_COLOUR_BTNFACE))
 102
 103                 self.filenameList = filenameList
 104                 self.sliceCmdList = sliceCmdList
 105                 self.abort = False
 106                 self.sliceStartTime = time.time()
 107
 108                 try:
 109                         self.threadCount = multiprocessing.cpu_count() - 1
 110                 except:
 111                         self.threadCount = 1
 112                 if self.threadCount < 1:
 113                         self.threadCount = 1
 114                 if self.threadCount > len(self.sliceCmdList):
 115                         self.threadCount = len(self.sliceCmdList)
 116                 self.cmdIndex = 0
 117
 118                 self.prevStep = []
 119                 self.totalDoneFactor = []
 120                 for i in xrange(0, self.threadCount):
 121                         self.prevStep.append('start')
 122                         self.totalDoneFactor.append(0.0)
 123
 124                 self.sizer = wx.GridBagSizer(2, 2)
 125                 self.progressGauge = []
 126                 self.statusText = []
 127                 for i in xrange(0, self.threadCount):
 128                         self.statusText.append(wx.StaticText(self, -1, "Building: %d                           " % (len(self.sliceCmdList))))
 129                         self.progressGauge.append(wx.Gauge(self, -1))
 130                         self.progressGauge[i].SetRange(10000)
 131                 self.progressTextTotal = wx.StaticText(self, -1, "Done: 0/%d                           " % (len(self.sliceCmdList)))
 132                 self.progressGaugeTotal = wx.Gauge(self, -1)
 133                 self.progressGaugeTotal.SetRange(len(self.sliceCmdList))
 134                 self.abortButton = wx.Button(self, -1, "Abort")
 135                 for i in xrange(0, self.threadCount):
 136                         self.sizer.Add(self.statusText[i], (i*2,0), span=(1,4))
 137                         self.sizer.Add(self.progressGauge[i], (1+i*2, 0), span=(1,4), flag=wx.EXPAND)
 138                 self.sizer.Add(self.progressTextTotal, (self.threadCount*2,0), span=(1,4))
 139                 self.sizer.Add(self.progressGaugeTotal, (1+self.threadCount*2, 0), span=(1,4), flag=wx.EXPAND)
 140
 141                 self.sizer.Add(self.abortButton, (2+self.threadCount*2,0), span=(1,4), flag=wx.ALIGN_CENTER)
 142                 self.sizer.AddGrowableCol(0)
 143                 self.sizer.AddGrowableRow(0)
 144
 145                 self.Bind(wx.EVT_BUTTON, self.OnAbort, self.abortButton)
 146                 self.SetSizer(self.sizer)
 147                 self.Layout()
 148                 self.Fit()
 149
 150                 threading.Thread(target=self.OnRunManager).start()
 151
 152         def OnAbort(self, e):
 153                 if self.abort:
 154                         self.Close()
 155                 else:
 156                         self.abort = True
 157                         self.abortButton.SetLabel('Close')
 158
 159         def SetProgress(self, index, stepName, layer, maxLayer):
 160                 if self.prevStep[index] != stepName:
 161                         self.totalDoneFactor[index] += sliceRun.sliceStepTimeFactor[self.prevStep[index]]
 162                         newTime = time.time()
 163                         self.prevStep[index] = stepName
 164
 165                 progresValue = ((self.totalDoneFactor[index] + sliceRun.sliceStepTimeFactor[stepName] * layer / maxLayer) / sliceRun.totalRunTimeFactor) * 10000
 166                 self.progressGauge[index].SetValue(int(progresValue))
 167                 self.statusText[index].SetLabel(stepName + " [" + str(layer) + "/" + str(maxLayer) + "]")
 168
 169         def OnRunManager(self):
 170                 threads = []
 171                 for i in xrange(0, self.threadCount):
 172                         threads.append(threading.Thread(target=self.OnRun, args=(i,)))
 173
 174                 for t in threads:
 175                         t.start()
 176                 for t in threads:
 177                         t.join()
 178
 179                 self.abort = True
 180                 sliceTime = time.time() - self.sliceStartTime
 181                 status = "Build: %d models" % (len(self.sliceCmdList))
 182                 status += "\nSlicing took: %02d:%02d" % (sliceTime / 60, sliceTime % 60)
 183
 184                 wx.CallAfter(self.statusText[0].SetLabel, status)
 185                 wx.CallAfter(self.OnSliceDone)
 186
 187         def OnRun(self, index):
 188                 while self.cmdIndex < len(self.sliceCmdList):
 189                         action = self.sliceCmdList[self.cmdIndex]
 190                         self.cmdIndex += 1
 191                         wx.CallAfter(self.SetTitle, "Building: [%d/%d]"  % (self.sliceCmdList.index(action) + 1, len(self.sliceCmdList)))
 192
 193                         p = sliceRun.startSliceCommandProcess(action)
 194                         line = p.stdout.readline()
 195                         maxValue = 1
 196                         while(len(line) > 0):
 197                                 line = line.rstrip()
 198                                 if line[0:9] == "Progress[" and line[-1:] == "]":
 199                                         progress = line[9:-1].split(":")
 200                                         if len(progress) > 2:
 201                                                 maxValue = int(progress[2])
 202                                         wx.CallAfter(self.SetProgress, index, progress[0], int(progress[1]), maxValue)
 203                                 else:
 204                                         wx.CallAfter(self.statusText[index].SetLabel, line)
 205                                 if self.abort:
 206                                         p.terminate()
 207                                         wx.CallAfter(self.statusText[index].SetLabel, "Aborted by user.")
 208                                         return
 209                                 line = p.stdout.readline()
 210                         self.returnCode = p.wait()
 211
 212                         wx.CallAfter(self.progressGauge[index].SetValue, 10000)
 213                         self.totalDoneFactor[index] = 0.0
 214                         wx.CallAfter(self.progressTextTotal.SetLabel, "Done %d/%d" % (self.cmdIndex, len(self.sliceCmdList)))
 215                         wx.CallAfter(self.progressGaugeTotal.SetValue, self.cmdIndex)
 216
 217         def OnSliceDone(self):
 218                 self.abortButton.Destroy()
 219                 self.closeButton = wx.Button(self, -1, "Close")
 220                 self.sizer.Add(self.closeButton, (2+self.threadCount*2,0), span=(1,1))
 221                 if profile.getPreference('sdpath') != '':
 222                         self.copyToSDButton = wx.Button(self, -1, "To SDCard")
 223                         self.Bind(wx.EVT_BUTTON, self.OnCopyToSD, self.copyToSDButton)
 224                         self.sizer.Add(self.copyToSDButton, (2+self.threadCount*2,1), span=(1,1))
 225                 self.Bind(wx.EVT_BUTTON, self.OnAbort, self.closeButton)
 226                 self.Layout()
 227                 self.Fit()
 228
 229         def OnCopyToSD(self, e):
 230                 for f in self.filenameList:
 231                         exportFilename = sliceRun.getExportFilename(f)
 232                         filename = os.path.basename(exportFilename)
 233                         if profile.getPreference('sdshortnames') == 'True':
 234                                 filename = sliceRun.getShortFilename(filename)
 235                         shutil.copy(exportFilename, os.path.join(profile.getPreference('sdpath'), filename))