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 = "Icons"

     9 SHORT = "icn"

    10 OBJECT = "NOTUSED"

    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 makeblacklistnames(self):

    39         return [

    40                 "GetIconCacheData",

    41                 "SetIconCacheData",

    42                 # Constants with funny definitions

    43                 "kSelectorAllHugeData",

    44                 "kSelectorAllAvailableData",

    45                 "svAllAvailableData",

    46                 # Something in a comment accidentally seen as a const definition

    47                 "err",

    48                 # OS8 only

    49                 'IconServicesTerminate',

    50                 # Lazy, right now.

    51                 "GetIconRefFromFileInfo"

    52                 ]

    53 

    54     def makeblacklisttypes(self):

    55         return [

    56                 "IconActionUPP",

    57                 "IconGetterUPP",

    58                 "CFragInitBlockPtr",

    59                 "CGRect_ptr",

    60                 ]

    61 

    62     def makerepairinstructions(self):

    63         return [

    64                 ]

    65 

    66     def writeinitialdefs(self):

    67         self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")

    68         self.defsfile.write("from Carbon.Files import *\n")

    69 

    70 if __name__ == "__main__":

    71     main()