# 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

LONG = "TextEdit"

SHORT = "te"

OBJECT = "TEHandle"

def main():

    input = LONG + ".h"

    output = SHORT + "gen.py"

    defsoutput = TOOLBOXDIR + LONG + ".py"

    scanner = MyScanner(input, output, defsoutput)

    scanner.scan()

    scanner.close()

    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):

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

        classname = "Function"

        listname = "functions"

        if arglist:

            t, n, m = arglist[-1]

            # This is non-functional today

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

                classname = "Method"

                listname = "methods"

        return classname, listname

    def makeblacklistnames(self):

        return [

                "TEDispose",

                "TEInit",

##                      "TEGetHiliteRgn",

                ]

    def makeblacklisttypes(self):

        return [

                "TEClickLoopUPP",

                "UniversalProcPtr",

                "WordBreakUPP",

                "TEDoTextUPP",

                "TERecalcUPP",

                "TEFindWordUPP",

                ]

    def makerepairinstructions(self):

        return [

                ([("void_ptr", "*", "InMode"), ("long", "*", "InMode")],

                 [("InBuffer", "*", "*")]),

                # TEContinuousStyle

                ([("short", "mode", "OutMode"), ("TextStyle", "aStyle", "OutMode")],

                 [("short", "mode", "InOutMode"), ("TextStyle", "aStyle", "InOutMode")])

                ]

if __name__ == "__main__":

    main()