Mac/Modules/drag/dragscan.py

   1 # Scan <Drag.h>, generating draggen.py.
   2 import sys
   3 import os
   4 BGENDIR=os.path.join(sys.prefix, ':Tools:bgen:bgen')
   5 sys.path.append(BGENDIR)
   6
   7 from scantools import Scanner
   8 from bgenlocations import TOOLBOXDIR, INCLUDEDIR
   9
  10 MISSING_DEFINES="""
  11 kDragHasLeftSenderWindow        = (1 << 0)
  12 kDragInsideSenderApplication = (1 << 1)
  13 kDragInsideSenderWindow         = (1 << 2)
  14 kDragRegionAndImage                     = (1 << 4)
  15 flavorSenderOnly                        = (1 << 0)
  16 flavorSenderTranslated          = (1 << 1)
  17 flavorNotSaved                          = (1 << 2)
  18 flavorSystemTranslated          = (1 << 8)
  19 """
  20
  21
  22 def main():
  23         input = INCLUDEDIR + "Drag.h"
  24         output = "draggen.py"
  25         defsoutput = TOOLBOXDIR + "Dragconst.py"
  26         scanner = MyScanner(input, output, defsoutput)
  27         scanner.scan()
  28         scanner.close()
  29         print "=== Done scanning and generating, now doing 'import dragsupport' ==="
  30         import dragsupport
  31         print "=== Done.  It's up to you to compile Dragmodule.c ==="
  32
  33 class MyScanner(Scanner):
  34
  35         def destination(self, type, name, arglist):
  36                 classname = "Function"
  37                 listname = "functions"
  38                 if arglist:
  39                         t, n, m = arglist[0]
  40                         if t == 'DragReference' and m == "InMode":
  41                                 classname = "Method"
  42                                 listname = "methods"
  43                 return classname, listname
  44
  45         def writeinitialdefs(self):
  46                 self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
  47                 self.defsfile.write("from TextEdit import *\n")
  48                 self.defsfile.write("from QuickDraw import *\n")
  49                 self.defsfile.write("\n")
  50                 # Defines unparseable in Drag.h
  51                 self.defsfile.write(MISSING_DEFINES)
  52
  53         def makeblacklistnames(self):
  54                 return [
  55                         ]
  56
  57         def makeblacklisttypes(self):
  58                 return [
  59                         "DragTrackingHandlerUPP",
  60                         "DragReceiveHandlerUPP",
  61                         "DragSendDataUPP",
  62                         "DragInputUPP",
  63                         "DragDrawingUPP",
  64                         ]
  65
  66         def makerepairinstructions(self):
  67                 return [
  68                         ([("void_ptr", "*", "InMode"), ("Size", "*", "InMode")],
  69                          [("OptionalInBuffer", "*", "*")]),
  70
  71                         ([("void", "*", "OutMode"), ("Size", "*", "OutMode")],
  72                          [("VarOutBuffer", "*", "InOutMode")]),
  73
  74                         ]
  75
  76 if __name__ == "__main__":
  77         main()