Mac/Modules/drag/dragscan.py

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