#
# timezone_gui.py: gui timezone selection.
#
# Copyright 2001 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 string
import iutil
from gtk import *
from iw_gui import *
from gnome.ui import GnomeCanvas
from translate import _
import timezonemap
class Map (GnomeCanvas):
def __init__ (self, map):
self._o = map
class List (GtkScrolledWindow):
def __init__ (self, list):
self._o = list
class Status (GtkStatusbar):
def __init__ (self, bar):
self._o = bar
class Option (GtkOptionMenu):
def __init__ (self, option):
self._o = option
class TimezoneWindow (InstallWindow):
def __init__ (self, ics):
InstallWindow.__init__ (self, ics)
ics.setTitle (_("Time Zone Selection"))
ics.setNextEnabled (1)
ics.readHTML ("timezone")
self.old_page = 0
self.old_ulist_row = 9 # default to UTC row
self.old_use_dst = 0
self.timeZones = ((("-14", ""), ("Etc/GMT-14", "Etc/GMT-14")),
(("-13", ""), ("Etc/GMT-13", "Etc/GMT-13")),
(("-12", ""), ("Etc/GMT-12", "Etc/GMT-12")),
(("-11", ""), ("Etc/GMT-11", "Etc/GMT-11")),
(("-10", ""), ("Etc/GMT-10", "Etc/GMT-10")),
(("-09", ""), ("Etc/GMT-9", "Etc/GMT-9")),
(("-08", "US Pacific"), ("Etc/GMT-8", "America/Los_Angeles")),
(("-07", "US Mountain"), ("Etc/GMT-7", "America/Denver")),
(("-06", "US Central"), ("Etc/GMT-6", "America/Chicago")),
(("-05", "US Eastern"), ("Etc/GMT-5", "America/New_York")),
(("-04", ""), ("Etc/GMT-4", "Etc/GMT-4")),
(("-03", ""), ("Etc/GMT-3", "Etc/GMT-3")),
(("-02", ""), ("Etc/GMT-2", "Etc/GMT-2")),
(("-01", ""), ("Etc/GMT-1", "Etc/GMT-1")),
(("", ""), ("Etc/GMT", "Etc/GMT")),
(("+01", ""), ("Etc/GMT+1", "Etc/GMT+1")),
(("+02", ""), ("Etc/GMT+2", "Etc/GMT+2")),
(("+03", ""), ("Etc/GMT+3", "Etc/GMT+3")),
(("+04", ""), ("Etc/GMT+4", "Etc/GMT+4")),
(("+05", ""), ("Etc/GMT+5", "Etc/GMT+5")),
(("+06", ""), ("Etc/GMT+6", "Etc/GMT+6")),
(("+07", ""), ("Etc/GMT+7", "Etc/GMT+7")),
(("+08", ""), ("Etc/GMT+8", "Etc/GMT+8")),
(("+09", ""), ("Etc/GMT+9", "Etc/GMT+9")),
(("+10", ""), ("Etc/GMT+10", "Etc/GMT+10")),
(("+11", ""), ("Etc/GMT+11", "Etc/GMT+11")),
(("+12", ""), ("Etc/GMT+12", "Etc/GMT+12")))
def getNext (self):
if not self.__dict__.has_key('list'): return None
self.old_page = self.nb.get_current_page ()
self.timezone.utcOffset = self.nb.get_current_page ()
self.timezone.dst = self.daylightCB.get_active ()
if self.old_page == 0:
newzone = "America/New_York"
try:
newzone = self.tz.getzone (self.list.get_text (self.list.selection[0], 0))
except:
pass
self.timezone.setTimezoneInfo (newzone, self.systemUTC.get_active ())
else:
timezone = self.timeZones[self.ulist.selection[0]][1]
if self.daylightCB.get_active ():
timezone = timezone[1]
else:
timezone = timezone[0]
self.timezone.setTimezoneInfo (timezone, self.systemUTC.get_active ())
return None
def copy_toggled (self, cb1, cb2):
if cb1.get_data ("toggling"): return
cb2.set_data ("toggling", 1)
cb2.set_active (cb1.get_active ())
cb2.set_data ("toggling", 0)
def view_change (self, widget, *args):
if not self.list.selection:
self.ics.setNextEnabled (FALSE)
else:
self.ics.setNextEnabled (TRUE)
def setcurrent (self, widget, area):
try:
self.tz.setcurrent (self.default)
except SystemError:
self.default = _(self.langDefault)
try:
self.tz.setcurrent (self.default)
except:
pass
widget.disconnect (self.id)
# TimezoneWindow tag="timezone"
def getScreen (self, instLang, timezone):
self.timezone = timezone
try:
f = open ("/usr/share/anaconda/pixmaps/map480.png")
f.close ()
except:
path = "gnome-map/map480.png"
else:
path = "/usr/share/anaconda/pixmaps/map480.png"
nb = GtkNotebook ()
self.nb = nb
mainBox = GtkVBox (FALSE, 5)
tz = timezonemap.new (path)
self.tz = tz
map = Map (tz.map)
swList = List (tz.citylist)
self.list = swList.children ()[0]
(self.default, asUTC, asArc) = self.timezone.getTimezoneInfo()
self.old_page = timezone.utcOffset
self.old_use_dst = timezone.dst
self.langDefault = instLang.getDefaultTimeZone()
if self.old_page:
i = 0
for ((offset, descr), (file, daylight)) in self.timeZones:
if self.default == daylight or self.default == file:
break
i = i + 1
self.old_ulist_row = i
if self.default:
self.default = _(self.default)
else:
self.default = _(self.langDefault)
asUTC = 0
if (string.find (self.default, "UTC") != -1):
# self.default = _("America/New_York")
self.default = "America/New_York"
self.id = self.list.connect ("draw", self.setcurrent)
self.nb.connect ("realize", lambda widget, self=self:
self.nb.set_page (self.old_page))
status = Status (tz.statusbar)
views = Option (tz.views)
for menu_item in views.get_menu ().children ():
menu_item.connect ("activate", self.view_change)
# fix for current map weirdness in dr mike's code.
views.get_menu ().children ()[0].activate ()
label = GtkLabel (_("View:"))
hbox = GtkHBox (FALSE, 5)
hbox.pack_start (label, FALSE)
align = GtkAlignment (0.5, 0.5)
align.add (views)
hbox.pack_start (align, FALSE)
self.p1_align = align
systemUTCCopy = GtkCheckButton (_("System clock uses UTC"))
self.systemUTC = GtkCheckButton (_("System clock uses UTC"))
systemUTCCopy.connect ("toggled", self.copy_toggled, self.systemUTC)
self.systemUTC.connect ("toggled", self.copy_toggled, systemUTCCopy)
self.systemUTC.set_active (asUTC)
align = GtkAlignment (0.5, 0.5)
align.add (self.systemUTC)
hbox.pack_start (align, FALSE)
pix = self.ics.readPixmap ("timezone.png")
if pix:
a = GtkAlignment ()
a.add (pix)
a.set (1.0, 0.0, 0.0, 0.0)
hbox.pack_start (a, TRUE)
frame = GtkFrame ()
frame.set_shadow_type (SHADOW_NONE)
frame.add (map)
mainBox.pack_start (hbox, FALSE)
box = GtkVBox (FALSE, 0)
box.pack_start (frame, FALSE)
box.pack_start (status, FALSE)
mainBox.pack_start (box, FALSE)
mainBox.pack_start (swList, TRUE)
tzBox = GtkVBox (FALSE)
sw = GtkScrolledWindow ()
sw.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC)
self.ulist = GtkCList (2)
self.ulist.connect ("draw", lambda widget, area, self=self:
self.ulist.moveto (self.old_ulist_row))
self.ulist.set_selection_mode (SELECTION_BROWSE)
self.ulist.freeze ()
for zone in self.timeZones:
self.ulist.append (("UTC%s" % (zone[0][0],), zone[0][1]))
self.ulist.columns_autosize ()
self.ulist.thaw ()
self.ulist.select_row (self.old_ulist_row, 0)
sw.add (self.ulist)
tzBox.pack_start (sw)
box = GtkHBox (FALSE)
align = GtkAlignment (0.5, 0.5)
self.daylightCB = GtkCheckButton (_("Use Daylight Saving Time (US only)"))
self.daylightCB.set_active (self.old_use_dst)
align.add (self.daylightCB)
box.pack_start (align, FALSE)
align = GtkAlignment (1.0, 0.5)
align.add (systemUTCCopy)
box.pack_start (align, TRUE)
tzBox.pack_start (box, FALSE)
tzBox.set_border_width (5)
self.tzBox = tzBox
mainBox.set_border_width (5)
nb.append_page (mainBox, GtkLabel (_("Location")))
nb.append_page (tzBox, GtkLabel (_("UTC Offset")))
def switch_page (widget, page, page_num, self=self):
if page_num == 1:
self.ics.setNextEnabled (TRUE)
else:
self.view_change (None)
nb.connect ("switch_page", switch_page)
self.list.connect ("select_row", self.view_change)
box = GtkVBox (FALSE, 5)
box.pack_start (nb)
# self.systemUTC = GtkCheckButton (_("System clock uses UTC"))
# self.systemUTC.set_active (asUTC)
# align = GtkAlignment (0, 0)
# align.add (self.systemUTC)
# box.pack_start (align, FALSE)
box.set_border_width (5)
return box