add traditional chinese font tool and documents.

fonts/locale/zh_tw_docs/maketuxfont.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+# -*- coding: UTF-8 -*-
+# Copyright: Song Huang <song@song.idv.tw>
+# License: GUN GPL
+# 2004/10/26
+
+import popen2
+from optparse import OptionParser
+from codecs import open as cOpen
+from string import letters, punctuation
+
+def parsePO(po):
+    try:
+        poFile = cOpen(po, 'r', 'utf8')
+        print '>> parse ', po
+        for line in poFile.readlines():
+            if line[:6] == 'msgstr':
+                line = line.strip()
+                for s in line[8:-1]:
+                    s = str(ord(s))
+                    if s not in stringList:
+                        stringList.append(s)
+        poFile.close()
+    except IOError, e:
+        print "Unable to open the file:" , po, e
+
+if __name__ == '__main__':
+    # parse script arguments
+    optparser = OptionParser(usage='./%prog [options] original_font_file', version="%prog 0.2")
+    optparser.add_option("-l", "--locale", action="store",  help="to make the locale fonts subset")
+    optparser.add_option("-p", "--pofile", action="append", help="parse the pofile to get strings")
+    (options, args) = optparser.parse_args()
+
+    # get all words
+    if options.locale and options.pofile and args:
+        stringList = []
+        for c in list(letters + punctuation):
+            stringList.append(str(ord(c)))
+        for po in options.pofile:
+            parsePO(po)
+        stringList.sort()
+        #print "poList = ", options.pofile, "\nstringList = ", stringList
+    else:
+        print "Error: lost some option or original font file, please run the script with --help argument."
+
+    # make font subset
+    cmd = "./tuxpaintsubset.pe %s %s.ttf %s" % (args[0], options.locale, ' '.join(stringList))
+    print cmd
+    r, w, e = popen2.popen3(cmd)
+    msg = r.read()
+    if msg:
+        print msg
+    error = e.read()
+    if error:
+        print error
+    r.close()
+    w.close()
+    e.close()