# IBCarbonscan.py

import sys

import MacOS

import sys

from bgenlocations import TOOLBOXDIR, BGENDIR

sys.path.append(BGENDIR)

from scantools import Scanner, Scanner_OSX

def main():

    print "---Scanning CarbonEvents.h---"

    input = ["CarbonEvents.h"]

    output = "CarbonEventsgen.py"

    defsoutput = TOOLBOXDIR + "CarbonEvents.py"

    scanner = CarbonEvents_Scanner(input, output, defsoutput)

    scanner.scan()

    scanner.close()

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

    execfile(defsoutput, {}, {})

    print "--done scanning, importing--"

    import CarbonEvtsupport

    print "done"

RefObjectTypes = ["EventRef",

                                "EventQueueRef",

                                "EventLoopRef",

                                "EventLoopTimerRef",

                                "EventHandlerRef",

                                "EventHandlerCallRef",

                                "EventTargetRef",

                                "EventHotKeyRef",

                                ]

class CarbonEvents_Scanner(Scanner_OSX):

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

        classname = "CarbonEventsFunction"

        listname = "functions"

        if arglist:

            t, n, m = arglist[0]

            if t in RefObjectTypes and m == "InMode":

                if t == "EventHandlerRef":

                    classname = "EventHandlerRefMethod"

                else:

                    classname = "CarbonEventsMethod"

                listname = t + "methods"

            #else:

            #       print "not method"

        return classname, listname

    def writeinitialdefs(self):

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

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

        self.defsfile.write("false = 0\n")

        self.defsfile.write("true = 1\n")

        self.defsfile.write("keyAEEventClass = FOUR_CHAR_CODE('evcl')\n")

        self.defsfile.write("keyAEEventID = FOUR_CHAR_CODE('evti')\n")

    def makeblacklistnames(self):

        return [

                "sHandler",

                "MacCreateEvent",

#                       "TrackMouseLocationWithOptions",

#                       "TrackMouseLocation",

#                       "TrackMouseRegion",

                "RegisterToolboxObjectClass",

                "UnregisterToolboxObjectClass",

                "ProcessHICommand",

                "GetCFRunLoopFromEventLoop",

                "InvokeEventHandlerUPP",

                "InvokeEventComparatorUPP",

                "InvokeEventLoopTimerUPP",

                "NewEventComparatorUPP",

                "NewEventLoopTimerUPP",

                "NewEventHandlerUPP",

                "DisposeEventComparatorUPP",

                "DisposeEventLoopTimerUPP",

                "DisposeEventHandlerUPP",

                # Wrote by hand

                "InstallEventHandler",

                "RemoveEventHandler",

                # Write by hand?

                "GetEventParameter",

                "FlushSpecificEventsFromQueue",

                "FindSpecificEventInQueue",

                "InstallEventLoopTimer",

                # Don't do these because they require a CFRelease

                "CreateTypeStringWithOSType",

                "CopyEvent",

                ]

#       def makeblacklisttypes(self):

#               return ["EventComparatorUPP",

#                               "EventLoopTimerUPP",

#                               #"EventHandlerUPP",

#                               "EventComparatorProcPtr",

#                               "EventLoopTimerProcPtr",

#                               "EventHandlerProcPtr",

#                               ]

    def makerepairinstructions(self):

        return [

                ([("UInt32", 'inSize', "InMode"), ("void_ptr", 'inDataPtr', "InMode")],

                 [("MyInBuffer", 'inDataPtr', "InMode")]),

                ([("Boolean", 'ioWasInRgn', "OutMode")],

                 [("Boolean", 'ioWasInRgn', "InOutMode")]),

        ]

if __name__ == "__main__":

    main()