added time display

2 files changed, 105 insertions, 1 deletions

diff --git a/textw/partitioning.py b/textw/partitioning.py
index cfca7ddcc..38700800f 100644
--- a/textw/partitioning.py
+++ b/textw/partitioning.py
@@ -1,4 +1,3 @@
-#import gettext
 import iutil
 import os
 import isys
diff --git a/textw/timezone.py b/textw/timezone.py
new file mode 100644
index 000000000..e776c0121
--- /dev/null
+++ b/textw/timezone.py
@@ -0,0 +1,105 @@
+import string
+import iutil
+import os
+from time import *
+from snack import *
+from textw.constants import *
+from text import _
+
+class TimezoneWindow:
+
+    def getTimezoneList(self, test):
+	if not os.access("/usr/lib/timezones.gz", os.R_OK):
+            if test:
+                cmd = "./gettzlist"
+                stdin = None
+            else:
+                zoneList = iutil.findtz('/usr/share/zoneinfo', '')
+                cmd = ""
+                stdin = None
+	else:
+	    cmd = "/usr/bin/gunzip"
+	    stdin = os.open("/usr/lib/timezones.gz", 0)
+
+        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):
+	os.environ['TZ'] = self.l.current()
+	self.label.setText(self.currentTime())
+
+    def currentTime(self):
+	return "Current time: " + strftime("%X %Z", localtime(time()))
+
+    def __call__(self, screen, todo, test):
+	timezones = self.getTimezoneList(test)
+	rc = todo.getTimezoneInfo()
+	if rc:
+	    (default, asUtc, asArc) = rc
+	else:
+	    default = "US/Eastern"
+	    asUtc = 0
+
+	bb = ButtonBar(screen, [(_("OK"), "ok"), (_("Back"), "back")])
+	t = TextboxReflowed(30, 
+			_("What time zone are you located in?"))
+
+	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 = GridForm(screen, _("Time Zone Selection"), 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)
+	self.g.setTimer(500)
+
+	result = "TIMER"
+	while result == "TIMER":
+	    result = self.g.run()
+	    if result == "TIMER":
+		self.label.setText(self.currentTime())
+
+	screen.popWindow()
+
+        button = bb.buttonPressed(result)
+
+        if button == "back":
+            return INSTALL_BACK
+
+	todo.setTimezoneInfo(self.l.current(), asUtc = self.c.selected())
+
+	return INSTALL_OK
+
+