# Scan <Menus.h>, generating menugen.py.

import sys

from bgenlocations import TOOLBOXDIR, BGENDIR

sys.path.append(BGENDIR)

from scantools import Scanner

def main():

    input = "Menus.h"

    output = "menugen.py"

    defsoutput = TOOLBOXDIR + "Menus.py"

    scanner = MyScanner(input, output, defsoutput)

    scanner.scan()

    scanner.close()

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

    execfile(defsoutput, {}, {})

    print "=== Done scanning and generating, now doing 'import menusupport' ==="

    import menusupport

    print "=== Done.  It's up to you to compile Menumodule.c ==="

class MyScanner(Scanner):

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

        classname = "Function"

        listname = "functions"

        if arglist:

            t, n, m = arglist[0]

            if t in ("MenuHandle", "MenuRef") and m == "InMode":

                classname = "Method"

                listname = "methods"

        return classname, listname

    def makeblacklistnames(self):

        return [

##                      "IsShowContextualMenuClick", # Can't find it in the library

##                      "InitContextualMenus", # ditto

                "GetMenuItemProperty",  # difficult for the moment

                "GetMenuItemPropertySize",

                "SetMenuItemProperty",

                "RemoveMenuItemProperty",

                "SetMenuCommandProperty",

                "GetMenuCommandProperty",

                "GetMenuTitle", # Funny arg/returnvalue

                "SetMenuTitle",

                "SetMenuTitleIcon", # void*

                # OS8 calls:

                'GetMenuItemRefCon2',

                'SetMenuItemRefCon2',

                'EnableItem',

                'DisableItem',

                'CheckItem',

                'CountMItems',

                'OpenDeskAcc',

                'SystemEdit',

                'SystemMenu',

                'SetMenuFlash',

                'InitMenus',

                'InitProcMenu',

                ]

    def makeblacklisttypes(self):

        return [

                'MCTableHandle',

                'MCEntryPtr',

                'MCTablePtr',

                'AEDesc_ptr', # For now: doable, but not easy

                'ProcessSerialNumber', # ditto

                "MenuDefSpecPtr", # Too difficult for now

                "MenuDefSpec_ptr", # ditto

                "MenuTrackingData",

                "void_ptr",     # Don't know yet.

                "EventRef",     # For now, not exported yet.

                "MenuItemDataPtr", # Not yet.

                "MenuItemDataRec_ptr",

                ]

    def makerepairinstructions(self):

        return [

                ([("Str255", "itemString", "InMode")],

                 [("*", "*", "OutMode")]),

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

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

                ([("void", "*", "OutMode"), ("long", "*", "InMode"),

                                            ("long", "*", "OutMode")],

                 [("VarVarOutBuffer", "*", "InOutMode")]),

                ([("MenuRef", 'outHierMenu', "OutMode")],

                 [("OptMenuRef", 'outHierMenu', "OutMode")]),

                ]

    def writeinitialdefs(self):

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

if __name__ == "__main__":

    main()