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slords |
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# timezone_text.py: text mode timezone selection dialog |
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# Copyright 2000-2002 Red Hat, Inc. |
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# |
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# This software may be freely redistributed under the terms of the GNU |
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# library public license. |
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# |
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# You should have received a copy of the GNU Library Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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# |
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import string |
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import iutil |
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import os |
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from time import * |
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from snack import * |
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from constants_text import * |
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from rhpl.translate import _, textdomain |
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textdomain("system-config-date") |
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class TimezoneWindow: |
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def getTimezoneList(self): |
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if os.access("/usr/lib/timezones.gz", os.R_OK): |
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cmd = "/usr/bin/gunzip" |
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stdin = os.open("/usr/lib/timezones.gz", 0) |
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else: |
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zoneList = iutil.findtz('/usr/share/zoneinfo', '') |
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cmd = "" |
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stdin = None |
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if cmd != "": |
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zones = iutil.execWithCapture(cmd, [ cmd ], stdin = stdin) |
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zoneList = string.split(zones) |
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if (stdin != None): |
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os.close(stdin) |
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return zoneList |
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def updateSysClock(self): |
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if os.access("/sbin/hwclock", os.X_OK): |
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args = [ "/sbin/hwclock" ] |
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else: |
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args = [ "/usr/sbin/hwclock" ] |
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args.append("--hctosys") |
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args.append("--utc") |
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iutil.execWithRedirect(args[0], args) |
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self.g.setTimer(500) |
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self.updateClock() |
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def updateClock(self): |
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# disable for now |
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return |
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# if os.access("/usr/share/zoneinfo/" + self.l.current(), os.R_OK): |
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# os.environ['TZ'] = self.l.current() |
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# self.label.setText(self.currentTime()) |
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# else: |
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# self.label.setText("") |
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def currentTime(self): |
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return "Current time: " + strftime("%X %Z", localtime(time())) |
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def __call__(self, screen, instLang, timezone): |
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timezones = self.getTimezoneList() |
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(default, asUtc, asArc) = timezone.getTimezoneInfo() |
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if not default: |
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default = instLang.getDefaultTimeZone() |
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bb = ButtonBar(screen, [TEXT_OK_BUTTON, TEXT_BACK_BUTTON]) |
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t = TextboxReflowed(30, |
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_("What time zone are you located in?")) |
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# |
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# disabling this for now |
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# |
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# self.label = Label(self.currentTime()) |
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self.l = Listbox(5, scroll = 1, returnExit = 0) |
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for tz in timezones: |
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self.l.append(_(tz), tz) |
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self.l.setCurrent(default) |
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# self.l.setCallback(self.updateClock) |
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# self.c = Checkbox("System clock uses UTC", isOn = asUtc) |
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# self.c.setCallback(self.updateSysClock) |
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self.g = GridFormHelp(screen, _("Time Zone Selection"), "timezone", |
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1, 5) |
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self.g.add(t, 0, 0) |
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# self.g.add(self.label, 0, 1, padding = (0, 1, 0, 0), anchorLeft = 1) |
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# self.g.add(self.c, 0, 2, padding = (0, 1, 0, 1), anchorLeft = 1) |
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self.g.add(self.l, 0, 3, padding = (0, 0, 0, 1)) |
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self.g.add(bb, 0, 4, growx = 1) |
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# disabling for now |
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# self.updateClock() |
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# self.updateSysClock() |
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# |
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# self.g.setTimer(500) |
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# |
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# result = "TIMER" |
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# while result == "TIMER": |
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# result = self.g.run() |
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# if result == "TIMER": |
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# self.updateClock() |
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result = "" |
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while 1: |
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result = self.g.run() |
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rc = bb.buttonPressed (result) |
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if rc == TEXT_BACK_CHECK: |
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screen.popWindow() |
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return INSTALL_BACK |
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else: |
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break |
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screen.popWindow() |
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timezone.setTimezoneInfo(self.l.current(), asUtc = 1) |
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return INSTALL_OK |
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