Mac/Modules/dlg/dlgscan.py

   1 # Scan an Apple header file, generating a Python file of generator calls.
   2
   3 from scantools import Scanner
   4
   5 LONG = "Dialogs"
   6 SHORT = "dlg"
   7 OBJECT = "DialogPtr"
   8
   9 def main():
  10         input = LONG + ".h"
  11         output = SHORT + "gen.py"
  12         defsoutput = LONG + ".py"
  13         scanner = MyScanner(input, output, defsoutput)
  14         scanner.scan()
  15         scanner.close()
  16         print "=== Done scanning and generating, now importing the generated code... ==="
  17         exec "import " + SHORT + "support"
  18         print "=== Done.  It's up to you to compile it now! ==="
  19
  20 class MyScanner(Scanner):
  21
  22         def destination(self, type, name, arglist):
  23                 classname = "Function"
  24                 listname = "functions"
  25                 if arglist:
  26                         t, n, m = arglist[0]
  27                         if t == "DialogPtr" and m == "InMode":
  28                                 classname = "Method"
  29                                 listname = "methods"
  30                 return classname, listname
  31
  32         def makeblacklistnames(self):
  33                 return [
  34                         'InitDialogs',
  35                         'ErrorSound',
  36                         # Dialogs are disposed when the object is deleted
  37                         'CloseDialog',
  38                         'DisposDialog',
  39                         'DisposeDialog',
  40                         'UpdtDialog',
  41                         'CouldAlert',
  42                         'FreeAlert',
  43                         'CouldDialog',
  44                         'FreeDialog',
  45                         ]
  46
  47         def makeblacklisttypes(self):
  48                 return [
  49                         ]
  50
  51         def makerepairinstructions(self):
  52                 return [
  53                         ([("Str255", "*", "InMode")],
  54                          [("*", "*", "OutMode")]),
  55
  56                         ([("void_ptr", "*", "InMode"), ("long", "*", "InMode")],
  57                          [("InBuffer", "*", "*")]),
  58
  59                         ([("void", "*", "OutMode"), ("long", "*", "InMode"),
  60                                                     ("long", "*", "OutMode")],
  61                          [("VarVarOutBuffer", "*", "InOutMode")]),
  62
  63                         # NewDialog ETC.
  64                         ([("void", "*", "OutMode")],
  65                          [("NullStorage", "*", "InMode")]),
  66
  67                         ([("DialogPtr", "*", "OutMode")],
  68                          [("ExistingDialogPtr", "*", "*")]),
  69                         ]
  70
  71 if __name__ == "__main__":
  72         main()