# Scan an Apple header file, generating a Python file of generator calls.

import sys

from bgenlocations import TOOLBOXDIR, BGENDIR

sys.path.append(BGENDIR)

from scantools import Scanner_OSX

LONG = "Folders"

SHORT = "folder"

OBJECT = "NOTUSED"

def main():

    input = LONG + ".h"

    output = SHORT + "gen.py"

    defsoutput = TOOLBOXDIR + LONG + ".py"

    scanner = MyScanner(input, output, defsoutput)

    scanner.scan()

    scanner.close()

    scanner.gentypetest(SHORT+"typetest.py")

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

    execfile(defsoutput, {}, {})

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

    exec "import " + SHORT + "support"

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

class MyScanner(Scanner_OSX):

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

        classname = "Function"

        listname = "functions"

        if arglist:

            t, n, m = arglist[0]

            # This is non-functional today

            if t == OBJECT and m == "InMode":

                classname = "Method"

                listname = "methods"

        return classname, listname

    def makeblacklistnames(self):

        return [

                "FindFolderExtended", # Has funny void* argument

                "FSFindFolderExtended", # ditto

                "FolderManagerRegisterCallNotificationProcs", # ditto

                "FindFolderEx", # Non-MacOS routine

                ]

    def makeblacklisttypes(self):

        return [

                "FolderManagerNotificationProcPtr",

                "FolderManagerNotificationUPP",

                "FolderRouting", # To be done, not difficult

                "FolderDesc", # To be done, not difficult

                ]

    def makerepairinstructions(self):

        return [

                ]

    def writeinitialdefs(self):

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

        self.defsfile.write("true = True\n")

        self.defsfile.write("false = False\n")

if __name__ == "__main__":

    main()