/Mac/Modules/fm/fmscan.py
http://unladen-swallow.googlecode.com/ · Python · 71 lines · 55 code · 10 blank · 6 comment · 1 complexity · 443b183bc6bbf6b17922bab4540995df MD5 · raw file
- # Scan an Apple header file, generating a Python file of generator calls.
- import sys
- from bgenlocations import TOOLBOXDIR, BGENDIR
- sys.path.append(BGENDIR)
- from scantools import Scanner
- LONG = "Fonts"
- SHORT = "fm"
- def main():
- input = "Fonts.h"
- output = SHORT + "gen.py"
- defsoutput = TOOLBOXDIR + LONG + ".py"
- scanner = MyScanner(input, output, defsoutput)
- scanner.scan()
- 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):
- def destination(self, type, name, arglist):
- classname = "Function"
- listname = "functions"
- return classname, listname
- def makeblacklistnames(self):
- return [
- "OutlineMetrics", # Too complicated
- "AntiTextIsAntiAliased", # XXXX Missing from library...
- "AntiTextGetEnabled",
- "AntiTextSetEnabled",
- "AntiTextGetApplicationAware",
- "AntiTextSetApplicationAware",
- # These are tricky: they're not Carbon dependent or anything, but they
- # exist only on 8.6 or later (both in Carbon and Classic).
- # Disabling them is the easiest path.
- 'SetAntiAliasedTextEnabled',
- 'IsAntiAliasedTextEnabled',
- # OS8-only
- 'InitFonts',
- 'SetFontLock',
- 'FlushFonts',
- ]
- def makeblacklisttypes(self):
- return [
- "FMInput_ptr", # Not needed for now
- "FMOutPtr", # Ditto
- ## "void_ptr", # Don't know how to do this right now
- "FontInfo", # Ditto
- ]
- def makerepairinstructions(self):
- return [
- ([('Str255', '*', 'InMode')], [('Str255', '*', 'OutMode')]),
- ([('FMetricRecPtr', 'theMetrics', 'InMode')], [('FMetricRecPtr', 'theMetrics', 'OutMode')]),
- ([('short', 'byteCount', 'InMode'), ('void_ptr', 'textAddr', 'InMode'),],
- [('TextBuffer', 'inText', 'InMode')]),
- ]
- def writeinitialdefs(self):
- self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
- self.defsfile.write("kNilOptions = 0\n")
- if __name__ == "__main__":
- main()