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126 lines
3.7 KiB
Python
126 lines
3.7 KiB
Python
# Scan AppleEvents.h header file, generate aegen.py and AppleEvents.py files.
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# Then run aesupport to generate AEmodule.c.
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# (Should learn how to tell the compiler to compile it as well.)
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import sys
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import os
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import string
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import regex
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import regsub
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import MacOS
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BGENDIR=os.path.join(sys.prefix, ':Tools:bgen:bgen')
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sys.path.append(BGENDIR)
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from bgenlocations import TOOLBOXDIR
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from scantools import Scanner
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def main():
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print "=== Scanning AERegistry.h for defines ==="
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input = "AERegistry.h"
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output = "@dummy-registry.py"
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defsoutput = TOOLBOXDIR + "AERegistry.py"
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scanner = AppleEventsRegScanner(input, output, defsoutput)
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scanner.scan()
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scanner.close()
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print "=== Scanning AEObjects.h for defines ==="
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# XXXX This isn't correct. We only scan AEObjects.h for defines, but there
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# are some functions in there that are probably useful (the accessor stuff)
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# once we start writing servers in python.
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input = "AEObjects.h"
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output = "@dummy-objects.py"
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defsoutput = TOOLBOXDIR + "AEObjects.py"
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scanner = AppleEventsScanner(input, output, defsoutput)
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scanner.scan()
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scanner.close()
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print "=== Scanning AEDataModel.h ==="
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input = "AEDataModel.h"
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output = "aedatamodelgen.py"
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defsoutput = TOOLBOXDIR + "AEDataModel.py"
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scanner = AppleEventsScanner(input, output, defsoutput)
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scanner.scan()
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scanner.close()
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print "=== Scanning AppleEvents.h ==="
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input = "AppleEvents.h"
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output = "aegen.py"
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defsoutput = TOOLBOXDIR + "AppleEvents.py"
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scanner = AppleEventsRegScanner(input, output, defsoutput)
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scanner.scan()
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scanner.close()
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print "=== Done Scanning and Generating, now doing 'import aesupport' ==="
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import aesupport
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print "=== Done 'import aesupport'. It's up to you to compile AEmodule.c ==="
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class AppleEventsScanner(Scanner):
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def destination(self, type, name, arglist):
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classname = "AEFunction"
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listname = "functions"
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if arglist:
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t, n, m = arglist[0]
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if t[-4:] == "_ptr" and m == "InMode" and \
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t[:-4] in ("AEDesc", "AEAddressDesc", "AEDescList",
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"AERecord", "AppleEvent"):
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classname = "AEMethod"
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listname = "aedescmethods"
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return classname, listname
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def makeblacklistnames(self):
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return [
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"AEDisposeDesc",
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# "AEGetEventHandler",
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# Constants with funny definitions
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"kAEDontDisposeOnResume",
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"kAEUseStandardDispatch",
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]
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def makeblacklisttypes(self):
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return [
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"ProcPtr",
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"AEArrayType",
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"AECoercionHandlerUPP",
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"UniversalProcPtr",
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]
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def makerepairinstructions(self):
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return [
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([("Boolean", "isSysHandler", "InMode")],
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[("AlwaysFalse", "*", "*")]),
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([("void_ptr", "*", "InMode"), ("Size", "*", "InMode")],
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[("InBuffer", "*", "*")]),
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([("EventHandlerProcPtr", "*", "InMode"), ("long", "*", "InMode")],
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[("EventHandler", "*", "*")]),
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([("EventHandlerProcPtr", "*", "OutMode"), ("long", "*", "OutMode")],
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[("EventHandler", "*", "*")]),
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([("AEEventHandlerUPP", "*", "InMode"), ("long", "*", "InMode")],
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[("EventHandler", "*", "*")]),
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([("AEEventHandlerUPP", "*", "OutMode"), ("long", "*", "OutMode")],
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[("EventHandler", "*", "*")]),
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([("void", "*", "OutMode"), ("Size", "*", "InMode"),
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("Size", "*", "OutMode")],
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[("VarVarOutBuffer", "*", "InOutMode")]),
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([("AppleEvent", "theAppleEvent", "OutMode")],
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[("AppleEvent_ptr", "*", "InMode")]),
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([("AEDescList", "theAEDescList", "OutMode")],
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[("AEDescList_ptr", "*", "InMode")]),
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]
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def writeinitialdefs(self):
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self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
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class AppleEventsRegScanner(AppleEventsScanner):
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def writeinitialdefs(self):
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self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
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self.defsfile.write("from AEDataModel import *\n")
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if __name__ == "__main__":
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main()
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