update.

[chise/ruby.git] / ext / sample.rb

diff --git a/ext/sample.rb b/ext/sample.rb
new file mode 100755 (executable)
index 0000000..9702556
--- /dev/null
+++ b/ext/sample.rb
@@ -0,0 +1,59 @@
+#!/usr/bin/env ruby
+# Copyright (C) 2002-2004 Kouichirou Eto, All rights reserved.
+
+require "libchise_c"
+$LOAD_PATH.unshift("..")
+require "chise/qp"
+
+def die(msg)
+  puts msg
+  @ds.close unless @ds.nil?
+  exit 1
+end
+
+def main
+  db_dir = CHISE::DB_DIR
+  @ds = CHISE::DataSource.new(CHISE::DataSource::Berkeley_DB, db_dir, 0, 0755)
+  die "Can't open data source" if @ds.nil?
+
+  # get a character by Daikanwa number 364.
+  if true
+    char_id = @ds.decode_char("=daikanwa", 364)
+  else
+    ccs = @ds.get_ccs("=daikanwa")
+    die "Can't open CCS =daikanwa" if ccs.nil?
+    char_id = ccs.decode(364)
+  end
+  puts char_id
+
+  ft = @ds.get_feature("ideographic-structure")
+  value = ft.get_value(char_id)
+  printf("#x%X => %s\n", char_id, value.to_s)
+
+  @ds.each_feature_name {|name|
+    #puts "rb_feature : "+name
+  }
+
+  ft = @ds.get_feature("numeric-value")
+  ft.each_char {|cid, valdatum|
+    printf("#x%08X ", cid)
+
+    ucs = @ds.get_feature("=ucs").get_value(cid)
+    if ucs
+      printf("[U-%08X]", ucs.to_s.to_i)
+    else
+      ucs = @ds.get_feature("=>ucs").get_value(cid)
+      if ucs
+       printf("(U-%08X)", ucs.to_s.to_i)
+      else
+       printf("            ")
+      end
+    end
+
+    printf(" %s", @ds.get_feature("name").get_value(cid))
+    printf(" %s\n", valdatum.to_s)
+  }
+
+  @ds.close
+end
+main