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 = "Components"

     9 SHORT = "cm"

    10 

    11 def main():

    12     input = "Components.h"

    13     output = SHORT + "gen.py"

    14     defsoutput = TOOLBOXDIR + LONG + ".py"

    15     scanner = MyScanner(input, output, defsoutput)

    16     scanner.scan()

    17     scanner.close()

    18     print "=== Testing definitions output code ==="

    19     execfile(defsoutput, {}, {})

    20     print "=== Done scanning and generating, now importing the generated code... ==="

    21     exec "import " + SHORT + "support"

    22     print "=== Done.  It's up to you to compile it now! ==="

    23 

    24 class MyScanner(Scanner):

    25 

    26     def destination(self, type, name, arglist):

    27         classname = "Function"

    28         listname = "functions"

    29         if arglist:

    30             t, n, m = arglist[0]

    31             #

    32             # FindNextComponent is a special case, since it call also be called

    33             # with None as the argument. Hence, we make it a function

    34             #

    35             if t == "Component" and m == "InMode" and name != "FindNextComponent":

    36                 classname = "Method"

    37                 listname = "c_methods"

    38             elif t == "ComponentInstance" and m == "InMode":

    39                 classname = "Method"

    40                 listname = "ci_methods"

    41         return classname, listname

    42 

    43     def writeinitialdefs(self):

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

    45 

    46     def makeblacklistnames(self):

    47         return [

    48                 "OpenADefaultComponent",

    49                 "GetComponentTypeModSeed",

    50                 "OpenAComponentResFile",

    51                 "CallComponentUnregister",

    52                 "CallComponentTarget",

    53                 "CallComponentRegister",

    54                 "CallComponentVersion",

    55                 "CallComponentCanDo",

    56                 "CallComponentClose",

    57                 "CallComponentOpen",

    58                 "OpenAComponent",

    59                 "GetComponentPublicResource", # Missing in CW Pro 6

    60                 "CallComponentGetPublicResource", # Missing in CW Pro 6

    61                 'SetComponentInstanceA5',

    62                 'GetComponentInstanceA5',

    63                 ]

    64 

    65     def makeblacklisttypes(self):

    66         return [

    67                 "ResourceSpec",

    68                 "ComponentResource",

    69                 "ComponentPlatformInfo",

    70                 "ComponentResourceExtension",

    71                 "ComponentPlatformInfoArray",

    72                 "ExtComponentResource",

    73                 "ComponentParameters",

    74 

    75                 "ComponentRoutineUPP",

    76                 "ComponentMPWorkFunctionUPP",

    77                 "ComponentFunctionUPP",

    78                 "GetMissingComponentResourceUPP",

    79                 ]

    80 

    81     def makerepairinstructions(self):

    82         return [

    83                 ([('ComponentDescription', 'looking', 'OutMode')],

    84                  [('ComponentDescription', '*', 'InMode')]),

    85                 ]

    86 

    87 if __name__ == "__main__":

    88     main()