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from gtk import *
from iw_gui import *
from translate import _, N_
from xpms_gui import CHECKBOX_ON_XPM
from xpms_gui import CHECKBOX_OFF_XPM
import gdkpixbuf
from gnome.ui import *
from flags import flags
import checklist
class LanguageSupportWindow (InstallWindow):
windowTitle = _("Additional Language Support")
htmlTag = "langsupport"
def getNext (self):
self.supportedLangs = []
for row in range(self.maxrows):
(val, row_data, header) = self.language.get_row_data (row)
if val == 1:
selected = self.language.get_text (row, 1)
self.supportedLangs.append (selected)
self.defaultLang = self.combo.entry.get_text()
self.langs.setSupported (self.supportedLangs)
self.langs.setDefault (self.defaultLang)
return None
def support_select_row (self, clist, event):
# ACK: we need exception handling around here
row, col = self.language.get_selection_info (event.x, event.y)
selected = self.language.get_text (row, 1)
self.toggle_row (row)
self.rebuild_combo_box()
def rebuild_combo_box(self):
list = []
for row in range(self.maxrows):
(val, row_data, header) = self.language.get_row_data (row)
if val == 1:
selected = self.language.get_text (row, 1)
list.append (selected)
if len(list) == 0:
list = [""]
self.ics.setNextEnabled (FALSE)
else:
self.ics.setNextEnabled (TRUE)
self.defaultLang = self.combo.entry.get_text()
self.combo.set_popdown_strings(list)
if self.defaultLang in list:
index = list.index(self.defaultLang)
self.combo.list.select_item(index)
else:
self.combo.list.select_item(0)
self.defaultLang = list[0]
def toggle_row (self, row):
(val, row_data, header) = self.language.get_row_data(row)
val = not val
self.language.set_row_data(row, (val, row_data, header))
self.language._update_row (row)
def select_all (self, data):
self.ics.setNextEnabled (TRUE)
for row in range(self.maxrows):
(val, row_data, header) = self.language.get_row_data (row)
self.language.set_row_data (row, (TRUE, row_data, header))
self.language._update_row (row)
self.rebuild_combo_box()
def reset (self, data):
self.ics.setNextEnabled (TRUE)
list = []
for row in range(self.maxrows):
(val, row_data, header) = self.language.get_row_data (row)
item = self.language.get_text (row, 1)
if item in self.origLangs:
self.language.set_row_data(row, (1, row_data, header))
self.language._update_row (row)
list.append (item)
else:
self.language.set_row_data(row, (0, row_data, header))
self.language._update_row (row)
self.defaultLang = self.oldDefaultLang
self.combo.set_popdown_strings(list)
self.combo.list.select_item(list.index(self.defaultLang))
def language_key_press (self, list, event):
if event.keyval == ord(" ") and self.language.focus_row != -1:
self.toggle_row (self.language.focus_row)
self.rebuild_combo_box()
# LanguageSupportWindow tag="langsupport"
def getScreen (self, langs):
self.langs = langs
self.languages = self.langs.getAllSupported ()
def moveto (widget, event, item):
widget.moveto (item, 0, 0.5, 0.5)
self.supportedLangs = self.langs.getSupported()
self.origLangs = []
for i in self.supportedLangs:
self.origLangs.append(i)
self.defaultLang = self.langs.getDefault()
self.oldDefaultLang = self.defaultLang
# first time we hit this point in install this is not initialized
if self.origLangs == []:
self.origLangs.append(self.defaultLang)
vbox = GtkVBox (FALSE, 10)
hbox = GtkHBox (FALSE)
label = GtkLabel (_("Choose the default language for this system: "))
hbox.pack_start (label, FALSE, 20)
self.combo = GtkCombo ()
hbox.pack_start (self.combo, FALSE, 20)
vbox.pack_start (hbox, FALSE, 50)
sep = GtkHSeparator ()
vbox.pack_start (sep, FALSE, 15)
if flags.reconfig:
label = GtkLabel (_("Currently installed languages:"))
else:
label = GtkLabel (_("Choose additional languages you would "
"like to use on this system:"))
label.set_alignment (0.0, 0.5)
label.set_line_wrap (TRUE)
label.set_usize(400, -1)
vbox.pack_start (label, FALSE)
hbox = GtkHBox (FALSE)
# langs we want to support
self.language = checklist.CheckList(1)
self.language.connect ("button_press_event", self.support_select_row)
self.language.connect ("key_press_event", self.language_key_press)
self.maxrows = 0
list = []
comboCurr = 0
firstItem = 0
sel = 0
for locale in self.languages:
if locale == self.defaultLang or (locale in self.supportedLangs):
self.language.append_row((locale, ""), TRUE)
list.append(locale)
if locale == self.defaultLang:
firstItem = self.maxrows
sel = comboCurr
else:
comboCurr = comboCurr + 1
else:
self.language.append_row((locale, ""), FALSE)
self.maxrows = self.maxrows + 1
self.language.connect_after ("draw", moveto, firstItem)
self.combo.set_popdown_strings (list)
self.combo.list.select_item(sel)
self.combo.entry.set_editable(FALSE)
sw = GtkScrolledWindow ()
sw.set_border_width (5)
sw.set_policy (POLICY_NEVER, POLICY_AUTOMATIC)
sw.add (self.language)
vbox2 = GtkVBox (FALSE, 12)
all_button = GtkButton (_("Select all"))
all_button.set_usize(160, -1)
all_button.connect ('clicked', self.select_all)
a1 = GtkAlignment (0.5, 0.5)
a1.add (all_button)
reset_button = GtkButton (_("Reset"))
reset_button.set_usize(160, -1)
reset_button.connect ('clicked', self.reset)
a2 = GtkAlignment (0.5, 0.5)
a2.add (reset_button)
vbox2.pack_start (a1, FALSE, 10)
vbox2.pack_start (a2, FALSE)
hbox.pack_start (sw, TRUE, 10)
hbox.pack_start (vbox2, FALSE, 10)
vbox.pack_start (hbox, TRUE)
# default button
alignment = GtkAlignment (0.0, 0.0)
button = GtkButton (_("Select as default"))
alignment.add (button)
# in reconfig mode make some widgets unchangable
if flags.reconfig:
self.language.set_sensitive(FALSE)
all_button.set_sensitive(FALSE)
return vbox
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