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#
# langauge_gui.py: installtime language selection.
#
# Copyright (C) 2000, 2001, 2002 Red Hat, Inc. All rights reserved.
#
# 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, see <http://www.gnu.org/licenses/>.
#
import gobject
import gtk
import gui
from iw_gui import *
from constants import *
import gettext
_ = lambda x: gettext.ldgettext("anaconda", x)
from gui import setupTreeViewFixupIdleHandler, StayOnScreen
class LanguageWindow (InstallWindow):
windowTitle = N_("Language Selection")
def __init__ (self, ics):
InstallWindow.__init__ (self, ics)
def getNext (self):
anaconda = self.ics.getICW().anaconda
(model, iter) = self.listView.get_selection().get_selected()
if not iter:
raise StayOnScreen
choice = self.listStore.get_value(iter, 1)
self.lang = self.instLang.getLangByName(choice)
if self.lang in self.instLang.getCurrentLangSearchList():
return None
self.instLang.instLang = self.lang
self.instLang.systemLang = self.lang
anaconda.timezone.setTimezoneInfo(anaconda.instLanguage.getDefaultTimeZone(anaconda.rootPath))
self.ics.getICW().setLanguage()
return None
def listScroll(self, widget, *args):
# recenter the list
(model, iter) = self.listView.get_selection().get_selected()
if iter is None:
return
path = self.listStore.get_path(iter)
col = self.listView.get_column(0)
self.listView.scroll_to_cell(path, col, True, 0.5, 0.5)
self.listView.set_cursor(path, col, False)
# LanguageWindow tag="lang"
def getScreen (self, anaconda):
self.running = 0
mainBox = gtk.VBox (False, 10)
hbox = gtk.HBox(False, 5)
pix = gui.readImageFromFile ("config-language.png")
if pix:
a = gtk.Alignment ()
a.add (pix)
hbox.pack_start (a, False)
label = gtk.Label (_("What language would you like to use during the "
"installation process?"))
label.set_line_wrap (True)
label.set_size_request(350, -1)
hbox.pack_start(label, False)
self.instLang = anaconda.instLanguage
self.listStore = gtk.ListStore(gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_STRING)
for locale in self.instLang.available():
iter = self.listStore.append()
nick = self.instLang.getLangByName(locale)
lang = '%s (<span lang="%s">%s</span>)' % (
_(locale), "%s" % (nick.split('.')[0],),
self.instLang.getNativeLangName(locale))
self.listStore.set_value(iter, 0, lang)
self.listStore.set_value(iter, 1, locale)
self.listStore.set_value(iter, 2, _(locale))
self.listStore.set_sort_column_id(2, gtk.SORT_ASCENDING)
self.listView = gtk.TreeView(self.listStore)
col = gtk.TreeViewColumn(None, gtk.CellRendererText(), markup=0)
self.listView.append_column(col)
self.listView.set_property("headers-visible", False)
current = self.instLang.getLangName(self.instLang.instLang)
iter = self.listStore.get_iter_first()
while iter:
if self.listStore.get_value(iter, 1) == current:
selection = self.listView.get_selection()
selection.unselect_all()
selection.select_iter(iter)
break
iter = self.listStore.iter_next(iter)
self.listView.connect("size-allocate", self.listScroll)
sw = gtk.ScrolledWindow ()
sw.set_border_width (5)
sw.set_shadow_type(gtk.SHADOW_IN)
sw.set_policy (gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
sw.add (self.listView)
setupTreeViewFixupIdleHandler(self.listView, self.listStore)
mainBox.pack_start (hbox, False, False, 10)
mainBox.pack_start (sw, True, True)
self.running = 1
return mainBox
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