script/listprinter.py

   1 # -*- coding: utf-8 -*-
   2
   3 # Author: mshio <mshio@users.sourceforge.jp>
   4
   5 __version__ = '0.11'
   6
   7 import sys
   8
   9 class SimpleListPrinter:
  10     def __init__(self, col=10, out=sys.stdout, delimiter=' '):
  11         self.col = col
  12         self.out = out
  13         self.delimiter = self._get_delimiter(delimiter)
  14
  15     def output(self, array):
  16         n = 0
  17         size = len(array)
  18         for c in array:
  19             n += 1
  20             self.out.write(unichr(c).encode('utf-8'))
  21             delimiter = self.delimiter if n % self.col != 0 and n < size else '\n'
  22             self.out.write(delimiter)
  23
  24     def _get_delimiter(self, delimiter):
  25         ch = None
  26         if type(delimiter) == int:
  27             ch = unichr(delimiter).encode('utf-8')
  28         elif type(delimiter) == unicode:
  29             ch = delimiter.encode('utf-8')
  30         elif type(delimiter) == str:
  31             ch = delimiter
  32         return ch