72 lines
2.5 KiB
Python
72 lines
2.5 KiB
Python
# Scan an Apple header file, generating a Python file of generator calls.
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import sys
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from bgenlocations import TOOLBOXDIR, BGENDIR
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sys.path.append(BGENDIR)
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from scantools import Scanner
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LONG = "Fonts"
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SHORT = "fm"
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def main():
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input = "Fonts.h"
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output = SHORT + "gen.py"
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defsoutput = TOOLBOXDIR + LONG + ".py"
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scanner = MyScanner(input, output, defsoutput)
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scanner.scan()
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scanner.close()
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print("=== Testing definitions output code ===")
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exec(open(defsoutput).read(), {}, {})
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print("=== Done scanning and generating, now importing the generated code... ===")
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exec "import " + SHORT + "support"
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print("=== Done. It's up to you to compile it now! ===")
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class MyScanner(Scanner):
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def destination(self, type, name, arglist):
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classname = "Function"
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listname = "functions"
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return classname, listname
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def makeblacklistnames(self):
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return [
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"OutlineMetrics", # Too complicated
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"AntiTextIsAntiAliased", # XXXX Missing from library...
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"AntiTextGetEnabled",
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"AntiTextSetEnabled",
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"AntiTextGetApplicationAware",
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"AntiTextSetApplicationAware",
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# These are tricky: they're not Carbon dependent or anything, but they
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# exist only on 8.6 or later (both in Carbon and Classic).
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# Disabling them is the easiest path.
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'SetAntiAliasedTextEnabled',
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'IsAntiAliasedTextEnabled',
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# OS8-only
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'InitFonts',
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'SetFontLock',
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'FlushFonts',
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]
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def makeblacklisttypes(self):
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return [
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"FMInput_ptr", # Not needed for now
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"FMOutPtr", # Ditto
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## "void_ptr", # Don't know how to do this right now
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"FontInfo", # Ditto
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]
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def makerepairinstructions(self):
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return [
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([('Str255', '*', 'InMode')], [('Str255', '*', 'OutMode')]),
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([('FMetricRecPtr', 'theMetrics', 'InMode')], [('FMetricRecPtr', 'theMetrics', 'OutMode')]),
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([('short', 'byteCount', 'InMode'), ('void_ptr', 'textAddr', 'InMode'),],
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[('TextBuffer', 'inText', '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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self.defsfile.write("kNilOptions = 0\n")
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if __name__ == "__main__":
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main()
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