# Scan an Apple header file, generating a Python file of generator calls. import sys import os from bgenlocations import TOOLBOXDIR, BGENDIR sys.path.append(BGENDIR) from scantools import Scanner_OSX LONG = "MacTextEditor" SHORT = "mlte" OBJECTS = ("TXNObject", "TXNFontMenuObject") # ADD object typenames here def main(): input = "MacTextEditor.h" output = SHORT + "gen.py" defsoutput = TOOLBOXDIR + LONG + ".py" scanner = MyScanner(input, output, defsoutput) scanner.scan() scanner.gentypetest(SHORT+"typetest.py") 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_OSX): def destination(self, type, name, arglist): classname = "Function" listname = "functions" if arglist: t, n, m = arglist[0] if t in OBJECTS and m == "InMode": classname = "Method" listname = t + "_methods" return classname, listname def writeinitialdefs(self): self.defsfile.write(""" def FOUR_CHAR_CODE(x): return x false = 0 true = 1 kTXNClearThisControl = 0xFFFFFFFF kTXNClearTheseFontFeatures = 0x80000000 kTXNDontCareTypeSize = 0xFFFFFFFF kTXNDecrementTypeSize = 0x80000000 kTXNUseCurrentSelection = 0xFFFFFFFF kTXNStartOffset = 0 kTXNEndOffset = 0x7FFFFFFF MovieFileType = FOUR_CHAR_CODE('moov') kTXNUseEncodingWordRulesMask = 0x80000000 kTXNFontSizeAttributeSize = 4 """) def makeblacklistnames(self): return [ "TXNGetFontDefaults", # Arg is too difficult "TXNSetFontDefaults", # Arg is too difficult "TXNInitTextension", # done manually # Constants with funny definitions "kTXNClearThisControl", "kTXNClearTheseFontFeatures", "kTXNDontCareTypeSize", "kTXNDecrementTypeSize", "kTXNUseCurrentSelection", "kTXNStartOffset", "kTXNEndOffset", "kTXNQDFontNameAttributeSize", "kTXNQDFontFamilyIDAttributeSize", "kTXNQDFontSizeAttributeSize", "kTXNQDFontStyleAttributeSize", "kTXNQDFontColorAttributeSize", "kTXNTextEncodingAttributeSize", "kTXNUseEncodingWordRulesMask", "kTXNFontSizeAttributeSize", "status", "justification", ] def makegreylist(self): return [ ('#if TARGET_API_MAC_OS8', [ 'TXNTSMCheck', ])] def makeblacklisttypes(self): return [ "TXNTab", # TBD "TXNMargins", # TBD "TXNControlData", #TBD "TXNATSUIFeatures", #TBD "TXNATSUIVariations", #TBD "TXNAttributeData", #TBD "TXNTypeAttributes", #TBD "TXNMatchTextRecord", #TBD "TXNBackground", #TBD "TXNFindUPP", "ATSUStyle", #TBD "TXNActionKeyMapperProcPtr", "TXNActionKeyMapperUPP", "TXNTextBoxOptionsData", "TXNCountOptions", ] def makerepairinstructions(self): return [ # TXNNewObject has a lot of optional parameters ([("FSSpec_ptr", "iFileSpec", "InMode")], [("OptFSSpecPtr", "*", "*")]), ([("Rect", "iFrame", "OutMode")], [("OptRectPtr", "*", "InMode")]), # In UH 332 some of the "const" are missing for input parameters passed # by reference. We fix that up here. ([("EventRecord", "iEvent", "OutMode")], [("EventRecord_ptr", "*", "InMode")]), ([("FSSpec", "iFileSpecification", "OutMode")], [("FSSpec_ptr", "*", "InMode")]), ([("TXNMacOSPreferredFontDescription", "iFontDefaults", "OutMode")], [("TXNMacOSPreferredFontDescription_ptr", "*", "InMode")]), # In buffers are passed as void * ([("void", "*", "OutMode"), ("ByteCount", "*", "InMode")], [("MlteInBuffer", "*", "InMode")]), # The AdjustCursor region handle is optional ([("RgnHandle", "ioCursorRgn", "InMode")], [("OptRgnHandle", "*", "*")]), # The GWorld for TXNDraw is optional ([('GWorldPtr', 'iDrawPort', 'InMode')], [('OptGWorldPtr', '*', '*')]), ] if __name__ == "__main__": main()