1 files changed, 108 insertions, 0 deletions
diff --git a/build_tools/larch8/larch0/i18n/i18n.py b/build_tools/larch8/larch0/i18n/i18n.py
new file mode 100755
index 0000000..406c071
--- /dev/null
+++ b/build_tools/larch8/larch0/i18n/i18n.py
@@ -0,0 +1,108 @@
+#!/usr/bin/env python2
+# -*- coding: UTF-8 -*-
+
+# i18n.py
+
+#2010.07.14
+# Copyright 2009-2010 Michael Towers
+
+# This file is part of the larch project.
+#
+#    larch is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    larch is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with larch; if not, write to the Free Software Foundation, Inc.,
+#    51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+#----------------------------------------------------------------------------
+
+"""
+A script, together with i18n2.py, to ease the use of the gettext translation
+system with larch. Just run it with the (short) name of your language,
+e.g. "fr", as argument.
+The steps it performs are roughly given below. If you prefer a gui have a
+look at poedit (uses wxwidgets).
+
+1) Generally something like: pygettext.py -p i18n -o larch.pot *.py
+
+2) cd i18n ; msginit -i larchin.pot -l de
+
+OR:
+2a) to update a po file:
+
+cd i18n ; msgmerge -U larchin.po larchin.pot
+
+3) edit po file
+
+4) generate binary file:
+cd i18n ; msgfmt -c -v -o larchin.mo larchin.po
+
+5) move the .mo file to i18n/de/LC_MESSAGES
+
+6) Add to the main program file:
+
+import gettext
+gettext.install('larch', 'i18n', unicode=1)
+
+5) Run, e.g.:
+LANG=de_DE larchin.py
+"""
+
+import sys, os, shutil
+from subprocess import call
+
+thisdir = os.path.dirname(os.path.realpath(__file__))
+basedir = os.path.dirname(thisdir)
+os.chdir(basedir)
+
+dbg = False
+if (len(sys.argv) < 2):
+    lang = "de"
+else:
+    if sys.argv[1] == '-d':
+        lang = "de"
+        dbg = True
+    else:
+        lang = sys.argv[1]
+
+print "Generating internationalization for language '%s'\n" % lang
+print "    If you wanted a different language run 'i18n.py <language>'"
+print "    For example 'i18n.py fr'\n"
+
+allpy = ["cli/*.py", "gui/*.py", "gui/front/*.py", "gui/layouts/*.uim"]
+if dbg:
+    print "Debugging ...\n"
+
+    from glob import glob
+    for d in allpy:
+        pys = glob(d)
+        for f in pys:
+            print "Parsing '%s'" % f
+            call(["pygettext.py", "-p", "i18n", "-o", "larch.pot", f])
+    exit()
+
+call(["pygettext.py", "-p", "i18n", "-o", "larch.pot"] + allpy)
+
+os.chdir(thisdir)
+langfile = lang + ".po"
+pofile = os.path.join(lang, "LC_MESSAGES", langfile)
+if os.path.isfile(pofile):
+    shutil.copy(pofile, ".")
+    call(["msgmerge", "-U", langfile, "larch.pot"])
+else:
+    call(["sed", "-i", "s|CHARSET|utf-8|", "larch.pot"])
+    call(["msginit", "--no-translator", "-i", "larch.pot", "-l", lang])
+
+lf = open("lang", "w")
+lf.write(lang)
+lf.close()
+
+print "Now edit '%s' and then run 'i18n2.py'" % langfile