ext/sample.rb

   1 #!/usr/bin/env ruby
   2 # Copyright (C) 2002-2004 Kouichirou Eto, All rights reserved.
   3
   4 require "libchise_c"
   5 $LOAD_PATH.unshift("..")
   6 require "chise/qp"
   7
   8 def die(msg)
   9   puts msg
  10   @ds.close unless @ds.nil?
  11   exit 1
  12 end
  13
  14 def main
  15   db_dir = CHISE::DB_DIR
  16   @ds = CHISE::DataSource.new(CHISE::DataSource::Berkeley_DB, db_dir, 0, 0755)
  17   die "Can't open data source" if @ds.nil?
  18
  19   # get a character by Daikanwa number 364.
  20   if true
  21     char_id = @ds.decode_char("=daikanwa", 364)
  22   else
  23     ccs = @ds.get_ccs("=daikanwa")
  24     die "Can't open CCS =daikanwa" if ccs.nil?
  25     char_id = ccs.decode(364)
  26   end
  27   puts char_id
  28
  29   ft = @ds.get_feature("ideographic-structure")
  30   value = ft.get_value(char_id)
  31   printf("#x%X => %s\n", char_id, value.to_s)
  32
  33   @ds.each_feature_name {|name|
  34     #puts "rb_feature : "+name
  35   }
  36
  37   ft = @ds.get_feature("numeric-value")
  38   ft.each_char {|cid, valdatum|
  39     printf("#x%08X ", cid)
  40
  41     ucs = @ds.get_feature("=ucs").get_value(cid)
  42     if ucs
  43       printf("[U-%08X]", ucs.to_s.to_i)
  44     else
  45       ucs = @ds.get_feature("=>ucs").get_value(cid)
  46       if ucs
  47         printf("(U-%08X)", ucs.to_s.to_i)
  48       else
  49         printf("            ")
  50       end
  51     end
  52
  53     printf(" %s", @ds.get_feature("name").get_value(cid))
  54     printf(" %s\n", valdatum.to_s)
  55   }
  56
  57   @ds.close
  58 end
  59 main