Mac/Modules/app/appscan.py

   1 # Scan an Apple header file, generating a Python file of generator calls.
   2
   3 import sys
   4 from bgenlocations import TOOLBOXDIR, BGENDIR
   5 sys.path.append(BGENDIR)
   6 from scantools import Scanner
   7
   8 LONG = "Appearance"
   9 SHORT = "app"
  10 OBJECT = "ThemeDrawingState"
  11
  12 def main():
  13     input = LONG + ".h"
  14     output = SHORT + "gen.py"
  15     defsoutput = TOOLBOXDIR + LONG + ".py"
  16     scanner = MyScanner(input, output, defsoutput)
  17     scanner.scan()
  18     scanner.close()
  19     print "=== Testing definitions output code ==="
  20     execfile(defsoutput, {}, {})
  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                 "GetThemeFont",         # Funny stringbuffer in/out parameter, I think...
  44                 # Constants with funny definitions
  45                 "appearanceBadBrushIndexErr",
  46                 "appearanceProcessRegisteredErr",
  47                 "appearanceProcessNotRegisteredErr",
  48                 "appearanceBadTextColorIndexErr",
  49                 "appearanceThemeHasNoAccents",
  50                 "appearanceBadCursorIndexErr",
  51                 ]
  52
  53     def makeblacklisttypes(self):
  54         return [
  55                 "MenuTitleDrawingUPP",
  56                 "MenuItemDrawingUPP",
  57                 "ThemeIteratorUPP",
  58                 "ThemeTabTitleDrawUPP",
  59 #                       "ThemeEraseUPP",
  60 #                       "ThemeButtonDrawUPP",
  61                 "WindowTitleDrawingUPP",
  62                 "ProcessSerialNumber_ptr",              # Too much work for now.
  63                 "ThemeTrackDrawInfo_ptr",       # Too much work
  64 #                       "ThemeButtonDrawInfo_ptr",      # ditto
  65                 "ThemeWindowMetrics_ptr",       # ditto
  66 #                       "ThemeDrawingState",    # This is an opaque pointer, so it should be simple. Later.
  67                 "Collection",           # No interface to collection mgr yet.
  68                 "BytePtr",              # Not yet.
  69                 ]
  70
  71     def makerepairinstructions(self):
  72         return [
  73                 ([("void", 'inContext', "OutMode")],
  74                  [("NULL", 'inContext', "InMode")]),
  75                 ([("Point", 'ioBounds', "OutMode")],
  76                  [("Point", 'ioBounds', "InOutMode")]),
  77                 ]
  78
  79 if __name__ == "__main__":
  80     main()