Mac/Modules/help/helpscan.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 = "Balloons"
  11 SHORT = "help"
  12 OBJECT = "NOTUSED"
  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[0]
  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 writeinitialdefs(self):
  39                 self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
  40
  41         def makeblacklistnames(self):
  42                 return [
  43                         ]
  44
  45         def makeblacklisttypes(self):
  46                 return [
  47                         "TipFunctionUPP",
  48                         "HMMessageRecord",
  49                         "HMMessageRecord_ptr",
  50                         ]
  51
  52         def makerepairinstructions(self):
  53                 return [
  54                         ([("WindowPtr", "*", "OutMode")],
  55                          [("ExistingWindowPtr", "*", "*")]),
  56                         ]
  57
  58 if __name__ == "__main__":
  59         main()