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from preferences import *
# Names of Python resources
PREFNAME_NAME="PythonPreferenceFileName"
# Resource IDs in the preferences file
PATH_ID = 228
DIR_ID = 228
POPT_ID = 228
GUSI_ID = 10240
# Override IDs (in the applet)
OVERRIDE_PATH_ID = 229
OVERRIDE_DIR_ID = 229
OVERRIDE_POPT_ID = 229
OVERRIDE_GUSI_ID = 10241
# version
CUR_VERSION=6
preffilename = PstringLoader(AnyResLoader('STR ', resname=PREFNAME_NAME)).load()
pref_fss = preferencefile(preffilename, 'Pyth', 'pref')
class PoptLoader(VersionLoader):
def __init__(self, loader):
VersionLoader.__init__(self, "bbbbbbbbbbbbb", loader)
def versioncheck(self, data):
if data[0] == CUR_VERSION:
return data
print 'old resource'
raise Error, "old resource"
class GusiLoader:
def __init__(self, loader):
self.loader = loader
self.data = None
def load(self):
self.data = self.loader.load()
while self.data[10:14] != '0181':
self.loader.delete(1)
self.loader.load()
tp = self.data[0:4]
cr = self.data[4:8]
flags = ord(self.data[9])
delay = ((flags & 0x20) == 0x20)
return cr, tp, delay
def save(self, (cr, tp, delay)):
flags = ord(self.data[9])
if delay:
flags = flags | 0x20
else:
flags = flags & ~0x20
newdata = tp + cr + self.data[8] + chr(flags) + self.data[10:]
self.loader.save(newdata)
popt_default_default = NullLoader(chr(CUR_VERSION) + 8*'\0')
popt_default = AnyResLoader('Popt', POPT_ID, default=popt_default_default)
popt_loader = ResLoader(pref_fss, 'Popt', POPT_ID, default=popt_default)
popt = PoptLoader(popt_loader)
dir_default = AnyResLoader('alis', DIR_ID)
dir = ResLoader(pref_fss, 'alis', DIR_ID, default=dir_default)
gusi_default = AnyResLoader('GU\267I', GUSI_ID)
gusi_loader = ResLoader(pref_fss, 'GU\267I', GUSI_ID, default=gusi_default)
gusi = GusiLoader(gusi_loader)
path_default = AnyResLoader('STR#', PATH_ID)
path_loader = ResLoader(pref_fss, 'STR#', PATH_ID, default=path_default)
path = StrListLoader(path_loader)
class PythonOptions:
def __init__(self, popt=popt, dir=dir, gusi=gusi, path=path):
self.popt = popt
self.dir = dir
self.gusi = gusi
self.path = path
def load(self):
dict = {}
dict['path'] = self.path.load()
diralias = self.dir.load()
dirfss, dummy = macfs.RawAlias(diralias).Resolve()
dict['dir'] = dirfss
dict['creator'], dict['type'], dict['delayconsole'] = self.gusi.load()
flags = self.popt.load()
dict['version'], dict['inspect'], dict['verbose'], dict['optimize'], \
dict['unbuffered'], dict['debugging'], dummy, dict['keep_console'], \
dict['nointopt'], dict['noargs'], dict['tabwarn'], \
dict['nosite'], dict['nonavservice'] = flags
return dict
def save(self, dict):
self.path.save(dict['path'])
diralias = macfs.FSSpec(dict['dir']).NewAlias().data
self.dir.save(diralias)
self.gusi.save((dict['creator'], dict['type'], dict['delayconsole']))
flags = dict['version'], dict['inspect'], dict['verbose'], dict['optimize'], \
dict['unbuffered'], dict['debugging'], 0, dict['keep_console'], \
dict['nointopt'], dict['noargs'], dict['tabwarn'], \
dict['nosite'], dict['nonavservice']
self.popt.save(flags)
def AppletOptions(file):
fss = macfs.FSSpec(file)
a_popt = PoptLoader(ResLoader(fss, 'Popt', OVERRIDE_POPT_ID, default=popt_loader))
a_dir = ResLoader(fss, 'alis', OVERRIDE_DIR_ID, default=dir)
a_gusi = GusiLoader(
ResLoader(fss, 'GU\267I', OVERRIDE_GUSI_ID, default=gusi_loader))
a_path = StrListLoader(
ResLoader(fss, 'STR#', OVERRIDE_PATH_ID, default=path_loader))
return PythonOptions(a_popt, a_dir, a_gusi, a_path)
def _test():
import preferences
preferences.debug = 1
dict = PythonOptions().load()
for k in dict.keys():
print k, '\t', dict[k]
if __name__ == '__main__':
_test()
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