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#
# timezone_text.py: text mode timezone selection dialog
#
# 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
import os
from time import *
from snack import *
from constants_text import *
from translate import _
class TimezoneWindow:
def getTimezoneList(self):
if os.access("/usr/lib/timezones.gz", os.R_OK):
cmd = "/usr/bin/gunzip"
stdin = os.open("/usr/lib/timezones.gz", 0)
else:
zoneList = iutil.findtz('/usr/share/zoneinfo', '')
cmd = ""
stdin = None
if cmd != "":
zones = iutil.execWithCapture(cmd, [ cmd ], stdin = stdin)
zoneList = string.split(zones)
if (stdin != None):
os.close(stdin)
return zoneList
def updateSysClock(self):
if os.access("/sbin/hwclock", os.X_OK):
args = [ "/sbin/hwclock" ]
else:
args = [ "/usr/sbin/hwclock" ]
args.append("--hctosys")
if self.c.selected():
args.append("--utc")
iutil.execWithRedirect(args[0], args)
self.g.setTimer(500)
self.updateClock()
def updateClock(self):
# disable for now
return
# if os.access("/usr/share/zoneinfo/" + self.l.current(), os.R_OK):
# os.environ['TZ'] = self.l.current()
# self.label.setText(self.currentTime())
# else:
# self.label.setText("")
def currentTime(self):
return "Current time: " + strftime("%X %Z", localtime(time()))
def __call__(self, screen, instLang, timezone):
timezones = self.getTimezoneList()
(default, asUtc, asArc) = timezone.getTimezoneInfo()
if not default:
default = instLang.getDefaultTimeZone()
bb = ButtonBar(screen, [TEXT_OK_BUTTON, TEXT_BACK_BUTTON])
t = TextboxReflowed(30,
_("What time zone are you located in?"))
#
# disabling this for now
#
# self.label = Label(self.currentTime())
self.l = Listbox(5, scroll = 1, returnExit = 0)
for tz in timezones:
self.l.append(_(tz), tz)
self.l.setCurrent(default)
# self.l.setCallback(self.updateClock)
self.c = Checkbox(_("Hardware clock set to GMT?"), isOn = asUtc)
# self.c.setCallback(self.updateSysClock)
self.g = GridFormHelp(screen, _("Time Zone Selection"), "timezone",
1, 5)
self.g.add(t, 0, 0)
# self.g.add(self.label, 0, 1, padding = (0, 1, 0, 0), anchorLeft = 1)
self.g.add(self.c, 0, 2, padding = (0, 1, 0, 1), anchorLeft = 1)
self.g.add(self.l, 0, 3, padding = (0, 0, 0, 1))
self.g.add(bb, 0, 4, growx = 1)
# disabling for now
# self.updateClock()
# self.updateSysClock()
#
# self.g.setTimer(500)
#
# result = "TIMER"
# while result == "TIMER":
# result = self.g.run()
# if result == "TIMER":
# self.updateClock()
result = ""
while 1:
result = self.g.run()
rc = bb.buttonPressed (result)
if rc == TEXT_BACK_CHECK:
screen.popWindow()
return INSTALL_BACK
else:
break
screen.popWindow()
timezone.setTimezoneInfo(self.l.current(), asUtc = self.c.selected())
return INSTALL_OK
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