updates/textw/timezone_text.py

#
# timezone_text.py: text mode timezone selection dialog
#
# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006  Red Hat, Inc.
# All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

import sys
import string
import iutil
from time import *
from snack import *
from constants_text import *
from bootloader import hasWindows
from scdate.core import zonetab

from constants import *
import gettext
_ = lambda x: gettext.ldgettext("anaconda", x)

sys.path.append("/usr/share/system-config-date")

class TimezoneWindow:

    def getTimezoneList(self):
        zt = zonetab.ZoneTab()
        zoneList = [ x.tz for x in zt.getEntries() ]
        zoneList.sort()
        return zoneList

    def updateSysClock(self):
        args = ["--hctosys"]
        args.append("--utc")

        iutil.execWithRedirect("hwclock", 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, anaconda):
        timezones = self.getTimezoneList()
        (default, asUtc) = anaconda.id.timezone.getTimezoneInfo()
        if not default:
            default = anaconda.id.instLanguage.getDefaultTimeZone(anaconda.rootPath)

        bb = ButtonBar(screen, [TEXT_OK_BUTTON, TEXT_BACK_BUTTON])
        t = TextboxReflowed(30, 
                        _("In which time zone are you located?"))

        if not anaconda.isKickstart and not hasWindows(anaconda.id.bootloader):
            asUtc = True

#
# disabling this for now
# 
#       self.label = Label(self.currentTime())
                
        self.l = Listbox(5, scroll = 1, returnExit = 0)

        for tz in timezones:
            self.l.append(gettext.ldgettext("system-config-date", tz), tz)

        self.l.setCurrent(default.replace("_", " "))
#       self.l.setCallback(self.updateClock)
        
        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.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()
        anaconda.id.timezone.setTimezoneInfo(self.l.current().replace(" ", "_"), asUtc = 1)

        return INSTALL_OK


1	#
2	# timezone_text.py: text mode timezone selection dialog
3	#
4	# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Red Hat, Inc.
5	# All rights reserved.
6	#
7	# This program is free software; you can redistribute it and/or modify
8	# it under the terms of the GNU General Public License as published by
9	# the Free Software Foundation; either version 2 of the License, or
10	# (at your option) any later version.
11	#
12	# This program is distributed in the hope that it will be useful,
13	# but WITHOUT ANY WARRANTY; without even the implied warranty of
14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	# GNU General Public License for more details.
16	#
17	# You should have received a copy of the GNU General Public License
18	# along with this program. If not, see <http://www.gnu.org/licenses/>.
19	#
20
21	import sys
22	import string
23	import iutil
24	from time import *
25	from snack import *
26	from constants_text import *
27	from bootloader import hasWindows
28	from scdate.core import zonetab
29
30	from constants import *
31	import gettext
32	_ = lambda x: gettext.ldgettext("anaconda", x)
33
34	sys.path.append("/usr/share/system-config-date")
35
36	class TimezoneWindow:
37
38	def getTimezoneList(self):
39	zt = zonetab.ZoneTab()
40	zoneList = [ x.tz for x in zt.getEntries() ]
41	zoneList.sort()
42	return zoneList
43
44	def updateSysClock(self):
45	args = ["--hctosys"]
46	args.append("--utc")
47
48	iutil.execWithRedirect("hwclock", args)
49	self.g.setTimer(500)
50	self.updateClock()
51
52	def updateClock(self):
53	# disable for now
54	return
55
56	# if os.access("/usr/share/zoneinfo/" + self.l.current(), os.R_OK):
57	# os.environ['TZ'] = self.l.current()
58	# self.label.setText(self.currentTime())
59	# else:
60	# self.label.setText("")
61
62	def currentTime(self):
63	return "Current time: " + strftime("%X %Z", localtime(time()))
64
65	def __call__(self, screen, anaconda):
66	timezones = self.getTimezoneList()
67	(default, asUtc) = anaconda.id.timezone.getTimezoneInfo()
68	if not default:
69	default = anaconda.id.instLanguage.getDefaultTimeZone(anaconda.rootPath)
70
71	bb = ButtonBar(screen, [TEXT_OK_BUTTON, TEXT_BACK_BUTTON])
72	t = TextboxReflowed(30,
73	_("In which time zone are you located?"))
74
75	if not anaconda.isKickstart and not hasWindows(anaconda.id.bootloader):
76	asUtc = True
77
78	#
79	# disabling this for now
80	#
81	# self.label = Label(self.currentTime())
82
83	self.l = Listbox(5, scroll = 1, returnExit = 0)
84
85	for tz in timezones:
86	self.l.append(gettext.ldgettext("system-config-date", tz), tz)
87
88	self.l.setCurrent(default.replace("_", " "))
89	# self.l.setCallback(self.updateClock)
90
91	self.g = GridFormHelp(screen, _("Time Zone Selection"), "timezone",
92	1, 5)
93	self.g.add(t, 0, 0)
94	# self.g.add(self.label, 0, 1, padding = (0, 1, 0, 0), anchorLeft = 1)
95	self.g.add(self.l, 0, 3, padding = (0, 0, 0, 1))
96	self.g.add(bb, 0, 4, growx = 1)
97
98	# disabling for now
99	# self.updateClock()
100	# self.updateSysClock()
101	#
102	# self.g.setTimer(500)
103	#
104	# result = "TIMER"
105	# while result == "TIMER":
106	# result = self.g.run()
107	# if result == "TIMER":
108	# self.updateClock()
109
110	result = ""
111	while 1:
112	result = self.g.run()
113	rc = bb.buttonPressed (result)
114
115	if rc == TEXT_BACK_CHECK:
116	screen.popWindow()
117	return INSTALL_BACK
118	else:
119	break
120
121	screen.popWindow()
122	anaconda.id.timezone.setTimezoneInfo(self.l.current().replace(" ", "_"), asUtc = 1)
123
124	return INSTALL_OK
125
126