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()