diff options
Diffstat (limited to 'Lib/plat-mac/ic.py')
| -rw-r--r-- | Lib/plat-mac/ic.py | 69 |
1 files changed, 34 insertions, 35 deletions
diff --git a/Lib/plat-mac/ic.py b/Lib/plat-mac/ic.py index 3236805fce..6575336af1 100644 --- a/Lib/plat-mac/ic.py +++ b/Lib/plat-mac/ic.py @@ -38,7 +38,7 @@ class ICOpaqueData: return "ICOpaqueData(%r)"%(self.data,) _ICOpaqueDataType=type(ICOpaqueData('')) - + def _decode_default(data, key): if len(data) == 0: return data @@ -46,8 +46,8 @@ def _decode_default(data, key): # Assume Pstring return data[1:] return ICOpaqueData(data) - - + + def _decode_multistr(data, key): numstr = ord(data[0]) << 8 | ord(data[1]) rv = [] @@ -58,54 +58,54 @@ def _decode_multistr(data, key): rv.append(str) ptr = ptr + strlen + 1 return rv - + def _decode_fontrecord(data, key): size = ord(data[0]) << 8 | ord(data[1]) face = ord(data[2]) namelen = ord(data[4]) return size, face, data[5:5+namelen] - + def _decode_boolean(data, key): return ord(data[0]) - + def _decode_text(data, key): return data - + def _decode_charset(data, key): return data[:256], data[256:] - + def _decode_appspec(data, key): namelen = ord(data[4]) return data[0:4], data[5:5+namelen] def _code_default(data, key): return chr(len(data)) + data - + def _code_multistr(data, key): numstr = len(data) rv = chr((numstr>>8) & 0xff) + chr(numstr & 0xff) for i in data: rv = rv + _code_default(i) return rv - + def _code_fontrecord(data, key): size, face, name = data return chr((size>>8) & 0xff) + chr(size & 0xff) + chr(face & 0xff) + \ chr(0) + _code_default(name) - + def _code_boolean(data, key): print 'XXXX boolean:', repr(data) return chr(data) - + def _code_text(data, key): return data - + def _code_charset(data, key): return data[0] + data[1] - + def _code_appspec(data, key): return data[0] + _code_default(data[1]) - + _decoder_table = { "ArchieAll" : (_decode_multistr , _code_multistr), "UMichAll" : (_decode_multistr , _code_multistr), @@ -118,7 +118,7 @@ _decoder_table = { "Plan" : (_decode_text , _code_text), "MailHeaders" : (_decode_text , _code_text), "NewsHeaders" : (_decode_text , _code_text), -# "Mapping" +# "Mapping" "CharacterSet" : (_decode_charset , _code_charset), "Helper\245" : (_decode_appspec , _code_appspec), # "Services" : (_decode_services, ????), @@ -156,7 +156,7 @@ def _code(data, key): else: coder = _code_default return coder(data, key) - + class IC: def __init__(self, signature='Pyth', ic=None): if ic: @@ -166,7 +166,7 @@ class IC: if hasattr(self.ic, 'ICFindConfigFile'): self.ic.ICFindConfigFile() self.h = Res.Resource('') - + def keys(self): rv = [] self.ic.ICBegin(icReadOnlyPerm) @@ -175,32 +175,32 @@ class IC: rv.append(self.ic.ICGetIndPref(i+1)) self.ic.ICEnd() return rv - + def has_key(self, key): return self.__contains__(key) - + def __contains__(self, key): try: dummy = self.ic.ICFindPrefHandle(key, self.h) except icglue.error: return 0 return 1 - + def __getitem__(self, key): attr = self.ic.ICFindPrefHandle(key, self.h) return _decode(self.h.data, key) - + def __setitem__(self, key, value): value = _code(value, key) self.ic.ICSetPref(key, ICattr_no_change, value) - + def launchurl(self, url, hint=""): # Work around a bug in ICLaunchURL: file:/foo does # not work but file:///foo does. if url[:6] == 'file:/' and url[6] != '/': url = 'file:///' + url[6:] self.ic.ICLaunchURL(hint, url, 0, len(url)) - + def parseurl(self, data, start=None, end=None, hint=""): if start == None: selStart = 0 @@ -211,21 +211,21 @@ class IC: selEnd = end selStart, selEnd = self.ic.ICParseURL(hint, data, selStart, selEnd, self.h) return self.h.data, selStart, selEnd - + def mapfile(self, file): if type(file) != type(''): file = file.as_tuple()[2] return self.ic.ICMapFilename(file) - + def maptypecreator(self, type, creator, filename=""): return self.ic.ICMapTypeCreator(type, creator, filename) - + def settypecreator(self, file): file = Carbon.File.pathname(file) record = self.mapfile(os.path.split(file)[1]) MacOS.SetCreatorAndType(file, record[2], record[1]) macostools.touched(fss) - + # Convenience routines _dft_ic = None @@ -233,27 +233,27 @@ def launchurl(url, hint=""): global _dft_ic if _dft_ic == None: _dft_ic = IC() return _dft_ic.launchurl(url, hint) - + def parseurl(data, start=None, end=None, hint=""): global _dft_ic if _dft_ic == None: _dft_ic = IC() return _dft_ic.parseurl(data, start, end, hint) - + def mapfile(filename): global _dft_ic if _dft_ic == None: _dft_ic = IC() return _dft_ic.mapfile(filename) - + def maptypecreator(type, creator, filename=""): global _dft_ic if _dft_ic == None: _dft_ic = IC() return _dft_ic.maptypecreator(type, creator, filename) - + def settypecreator(file): global _dft_ic if _dft_ic == None: _dft_ic = IC() return _dft_ic.settypecreator(file) - + def _test(): ic = IC() for k in ic.keys(): @@ -263,7 +263,6 @@ def _test(): v = '????' print k, '\t', v sys.exit(1) - + if __name__ == '__main__': _test() - |