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## language_tui.py: text mode language selection dialog
## Copyright 2002, 2003 Red Hat, Inc.
## Copyright (C) 2002, 2003 Brent Fox <bfox@redhat.com>
##
## This program 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.
##
## This program 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 this program; if not, write to the Free Software
## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
from snack import *
from rhpl.translate import _, textdomain_codeset
import os
import locale
import language_backend
locale.setlocale(locale.LC_ALL, "")
textdomain_codeset("system-config-language", locale.nl_langinfo(locale.CODESET))
languageBackend = language_backend.LanguageBackend()
class LanguageWindow:
def __call__(self, screen):
defaultLang, self.installedLangs = languageBackend.getInstalledLangs()
self.langDict = {}
bb = ButtonBar(screen, [_("OK"), _("Cancel")])
textBox = TextboxReflowed(40,
_("Select the language for the system."))
list = self.populateListBox(defaultLang)
g = GridFormHelp(screen, _("Language Selection"), "kbdtype", 1, 4)
g.add(textBox, 0, 0)
g.add(list, 0, 1, padding = (0, 1, 0, 1))
g.add(bb, 0, 3, growx = 1)
rc = g.runOnce()
button = bb.buttonPressed(rc)
if button == "cancel":
return -1
choice = list.current()
defaultLang, sysfontacm, sysfont = self.langDict[choice]
if self.installedLangs == None:
languageBackend.writeI18N(defaultLang, "", sysfont, sysfontacm)
else:
modules = self.installedLangs[0]
for lang in self.installedLangs[1:]:
modules = modules + ":" + lang
languageBackend.writeI18N(defaultLang, modules, sysfont, sysfontacm)
def populateListBox(self, defaultLang):
list = Listbox(8, scroll = 1, returnExit = 0)
lines = languageBackend.readTable()
if defaultLang == None:
list.append('English (USA)', 'en_US.UTF-8')
self.installedLangs = ['en_US.UTF-8:en']
list.setCurrent("en_US.UTF-8")
return list
default = ""
for line in lines:
tokens = string.split(line)
if self.installedLangs == None:
langBase = languageBackend.removeEncoding(tokens[0])
name = ""
for token in tokens[3:]:
name = name + " " + token
if languageBackend.removeEncoding(defaultLang) == langBase:
default = tokens[0]
list.append(name, tokens[0])
self.langDict[tokens[0]] = (tokens[0], tokens[1], tokens[2])
else:
if '.' in tokens[0]:
#Chop encoding off so we can compare to self.installedLangs
langBase = languageBackend.removeEncoding(tokens[0])
if langBase in self.installedLangs:
name = ""
for token in tokens[3:]:
name = name + " " + token
if languageBackend.removeEncoding(defaultLang) == langBase:
default = tokens[0]
list.append(name, tokens[0])
self.langDict[tokens[0]] = (tokens[0], tokens[1], tokens[2])
list.setCurrent(default)
return list
class childWindow:
def __init__(self):
screen = SnackScreen()
screen.drawRootText (0, 0, "system-config-language - (C) 2004 Red Hat, Inc.");
DONE = 0
while not DONE:
rc = LanguageWindow()(screen)
if rc == -1:
screen.finish()
DONE = 1
else:
screen.finish()
self.runConfig(rc)
DONE = 1
def runConfig(self, rc):
pass
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