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#
# langauge_gui.py: installtime language selection.
#
# Copyright 2000-2002 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import gobject
import gtk
from iw_gui import *
from rhpl.translate import _, N_
from gui import setupTreeViewFixupIdleHandler
class LanguageWindow (InstallWindow):
windowTitle = N_("Language Selection")
htmlTag = "lang"
def __init__ (self, ics):
InstallWindow.__init__ (self, ics)
def getNext (self):
(model, iter) = self.listView.get_selection().get_selected()
if iter:
self.lang = self.listStore.get_value(iter, 1)
self.instLang.setRuntimeLanguage(self.lang)
self.ics.getICW().setLanguage (self.instLang.getLangNick(self.lang))
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, gtk.TRUE, 0.5, 0.5)
# LanguageWindow tag="lang"
def getScreen (self, intf, instLang):
self.running = 0
mainBox = gtk.VBox (gtk.FALSE, 10)
hbox = gtk.HBox(gtk.FALSE, 5)
pix = self.ics.readPixmap ("gnome-globe.png")
if pix:
a = gtk.Alignment ()
a.add (pix)
hbox.pack_start (a, gtk.FALSE)
label = gtk.Label (_("What language would you like to use during the "
"installation process?"))
label.set_line_wrap (gtk.TRUE)
label.set_size_request(350, -1)
hbox.pack_start(label, gtk.FALSE)
self.instLang = instLang
self.listStore = gtk.ListStore(gobject.TYPE_STRING,
gobject.TYPE_STRING)
for locale in instLang.available():
iter = self.listStore.append()
self.listStore.set_value(iter, 0,
"%s (%s)" % (_(locale),
instLang.getNativeLangName(locale)))
self.listStore.set_value(iter, 1, locale)
self.listStore.set_sort_column_id(0, gtk.SORT_ASCENDING)
self.listView = gtk.TreeView(self.listStore)
col = gtk.TreeViewColumn(None, gtk.CellRendererText(), text=0)
self.listView.append_column(col)
self.listView.set_property("headers-visible", gtk.FALSE)
current = instLang.getCurrent()
iter = self.listStore.get_iter_first()
next = 1
while next:
if self.listStore.get_value(iter, 1) == current:
selection = self.listView.get_selection()
selection.unselect_all()
selection.select_iter(iter)
break
next = 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, gtk.FALSE, gtk.FALSE, 10)
mainBox.pack_start (sw, gtk.TRUE, gtk.TRUE)
self.running = 1
return mainBox
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