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126 lines
3.7 KiB
Python
126 lines
3.7 KiB
Python
from preferences import *
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# Names of Python resources
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PREFNAME_NAME="PythonPreferenceFileName"
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# Resource IDs in the preferences file
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PATH_ID = 228
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DIR_ID = 228
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POPT_ID = 228
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GUSI_ID = 10240
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# Override IDs (in the applet)
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OVERRIDE_PATH_ID = 229
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OVERRIDE_DIR_ID = 229
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OVERRIDE_POPT_ID = 229
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OVERRIDE_GUSI_ID = 10241
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# version
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CUR_VERSION=5
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preffilename = PstringLoader(AnyResLoader('STR ', resname=PREFNAME_NAME)).load()
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pref_fss = preferencefile(preffilename, 'Pyth', 'pref')
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class PoptLoader(VersionLoader):
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def __init__(self, loader):
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VersionLoader.__init__(self, "bbbbbbbbbbbbb", loader)
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def versioncheck(self, data):
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if data[0] == CUR_VERSION:
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return data
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print 'old resource'
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raise Error, "old resource"
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class GusiLoader:
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def __init__(self, loader):
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self.loader = loader
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self.data = None
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def load(self):
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self.data = self.loader.load()
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while self.data[10:14] != '0181':
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self.loader.delete(1)
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self.loader.load()
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tp = self.data[0:4]
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cr = self.data[4:8]
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flags = ord(self.data[9])
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delay = ((flags & 0x20) == 0x20)
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return cr, tp, delay
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def save(self, (cr, tp, delay)):
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flags = ord(self.data[9])
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if delay:
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flags = flags | 0x20
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else:
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flags = flags & ~0x20
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newdata = tp + cr + self.data[8] + chr(flags) + self.data[10:]
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self.loader.save(newdata)
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popt_default_default = NullLoader(chr(CUR_VERSION) + 8*'\0')
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popt_default = AnyResLoader('Popt', POPT_ID, default=popt_default_default)
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popt_loader = ResLoader(pref_fss, 'Popt', POPT_ID, default=popt_default)
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popt = PoptLoader(popt_loader)
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dir_default = AnyResLoader('alis', DIR_ID)
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dir = ResLoader(pref_fss, 'alis', DIR_ID, default=dir_default)
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gusi_default = AnyResLoader('GU\267I', GUSI_ID)
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gusi_loader = ResLoader(pref_fss, 'GU\267I', GUSI_ID, default=gusi_default)
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gusi = GusiLoader(gusi_loader)
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path_default = AnyResLoader('STR#', PATH_ID)
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path_loader = ResLoader(pref_fss, 'STR#', PATH_ID, default=path_default)
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path = StrListLoader(path_loader)
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class PythonOptions:
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def __init__(self, popt=popt, dir=dir, gusi=gusi, path=path):
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self.popt = popt
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self.dir = dir
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self.gusi = gusi
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self.path = path
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def load(self):
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dict = {}
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dict['path'] = self.path.load()
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diralias = self.dir.load()
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dirfss, dummy = macfs.RawAlias(diralias).Resolve()
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dict['dir'] = dirfss
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dict['creator'], dict['type'], dict['delayconsole'] = self.gusi.load()
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flags = self.popt.load()
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dict['version'], dict['inspect'], dict['verbose'], dict['optimize'], \
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dict['unbuffered'], dict['debugging'], dict['keepopen'], dict['keeperror'], \
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dict['nointopt'], dict['noargs'], dict['tabwarn'], \
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dict['nosite'], dict['nonavservice'] = flags
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return dict
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def save(self, dict):
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self.path.save(dict['path'])
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diralias = macfs.FSSpec(dict['dir']).NewAlias().data
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self.dir.save(diralias)
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self.gusi.save((dict['creator'], dict['type'], dict['delayconsole']))
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flags = dict['version'], dict['inspect'], dict['verbose'], dict['optimize'], \
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dict['unbuffered'], dict['debugging'], dict['keepopen'], dict['keeperror'], \
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dict['nointopt'], dict['noargs'], dict['tabwarn'], \
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dict['nosite'], dict['nonavservice']
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self.popt.save(flags)
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def AppletOptions(file):
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fss = macfs.FSSpec(file)
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a_popt = PoptLoader(ResLoader(fss, 'Popt', OVERRIDE_POPT_ID, default=popt_loader))
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a_dir = ResLoader(fss, 'alis', OVERRIDE_DIR_ID, default=dir)
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a_gusi = GusiLoader(
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ResLoader(fss, 'GU\267I', OVERRIDE_GUSI_ID, default=gusi_loader))
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a_path = StrListLoader(
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ResLoader(fss, 'STR#', OVERRIDE_PATH_ID, default=path_loader))
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return PythonOptions(a_popt, a_dir, a_gusi, a_path)
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def _test():
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import preferences
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preferences.debug = 1
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dict = PythonOptions().load()
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for k in dict.keys():
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print k, '\t', dict[k]
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if __name__ == '__main__':
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_test()
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