Mac/scripts/mkestrres.py

   1 #
   2 # Create 'Estr' resource from error dictionary
   3 from Res import *
   4 import Res
   5 from Resources import *
   6 import MacOS
   7 import string
   8
   9 READ = 1
  10 WRITE = 2
  11 smAllScripts = -3
  12
  13 def Pstring(str):
  14         if len(str) > 255:
  15                 raise ValueError, 'String too large'
  16         return chr(len(str))+str
  17
  18 def writeestr(dst, edict):
  19         """Create Estr resource file given a dictionary of errors."""
  20
  21
  22         FSpCreateResFile(dst, 'RSED', 'rsrc', smAllScripts)
  23         output = FSpOpenResFile(dst, WRITE)
  24         UseResFile(output)
  25         for num in edict.keys():
  26                 res = Resource(Pstring(edict[num]))
  27                 res.AddResource('Estr', num, '')
  28                 res.WriteResource()
  29         CloseResFile(output)
  30
  31 def parsefile(src):
  32         fp = open(src)
  33         lines = []
  34         while 1:
  35                 x = fp.readline()
  36                 if not x:
  37                         break
  38                 x = x[:-1]
  39                 words = string.split(x)
  40                 if x[0] in (' ', '\t'):
  41                         # continuation line
  42                         x = string.join(words)
  43                         lines[-1] = lines[-1] + ' ' + x
  44                 else:
  45                         x = string.join(words)
  46                         lines.append(x)
  47         dict = {}
  48         for line in lines:
  49                 words = string.split(line)
  50                 index = eval(words[0])
  51                 if dict.has_key(index):
  52                         print '** Duplicate key:', index
  53                 x = string.join(words[2:])
  54                 if not x:
  55                         x = words[1]
  56                 dict[index] = x
  57         return dict
  58
  59
  60 if __name__ == '__main__':
  61         dict = parsefile('errors.txt')
  62         writeestr('errors.rsrc', dict)