Mac/Modules/te/tescan.py

   1 # Scan an Apple header file, generating a Python file of generator calls.
   2
   3 import sys
   4 import os
   5 BGENDIR=os.path.join(sys.prefix, ':Tools:bgen:bgen')
   6 sys.path.append(BGENDIR)
   7 from scantools import Scanner
   8 from bgenlocations import TOOLBOXDIR
   9
  10 LONG = "TextEdit"
  11 SHORT = "te"
  12 OBJECT = "TEHandle"
  13
  14 def main():
  15         input = LONG + ".h"
  16         output = SHORT + "gen.py"
  17         defsoutput = TOOLBOXDIR + LONG + ".py"
  18         scanner = MyScanner(input, output, defsoutput)
  19         scanner.scan()
  20         scanner.close()
  21         print "=== Done scanning and generating, now importing the generated code... ==="
  22         exec "import " + SHORT + "support"
  23         print "=== Done.  It's up to you to compile it now! ==="
  24
  25 class MyScanner(Scanner):
  26
  27         def destination(self, type, name, arglist):
  28                 classname = "Function"
  29                 listname = "functions"
  30                 if arglist:
  31                         t, n, m = arglist[-1]
  32                         # This is non-functional today
  33                         if t == OBJECT and m == "InMode":
  34                                 classname = "Method"
  35                                 listname = "methods"
  36                 return classname, listname
  37
  38         def makeblacklistnames(self):
  39                 return [
  40                         "TEDispose",
  41                         "TEInit",
  42 ##                      "TEGetHiliteRgn",
  43                         ]
  44
  45         def makegreylist(self):
  46                 return [
  47                         ('#if TARGET_API_MAC_CARBON', [
  48                                 'TEGetScrapHandle',
  49                                 'TESetScrapHandle',
  50                         ])]
  51
  52         def makeblacklisttypes(self):
  53                 return [
  54                         "TEClickLoopUPP",
  55                         "UniversalProcPtr",
  56                         "WordBreakUPP",
  57                         "TEDoTextUPP",
  58                         "TERecalcUPP",
  59                         "TEFindWordUPP",
  60                         ]
  61
  62         def makerepairinstructions(self):
  63                 return [
  64                         ([("void_ptr", "*", "InMode"), ("long", "*", "InMode")],
  65                          [("InBuffer", "*", "*")]),
  66
  67                         # TEContinuousStyle
  68                         ([("short", "mode", "OutMode"), ("TextStyle", "aStyle", "OutMode")],
  69                          [("short", "mode", "InOutMode"), ("TextStyle", "aStyle", "InOutMode")])
  70                         ]
  71
  72 if __name__ == "__main__":
  73         main()