From 9981f9f6a2205ed56f16989b590d939d5dac974a Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 1 Feb 2012 19:53:29 +0100
Subject: Add logout button timeout. Add l10n support.

---
 LockWindow.py | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'LockWindow.py')

diff --git a/LockWindow.py b/LockWindow.py
index 98b8e86..89d7576 100644
--- a/LockWindow.py
+++ b/LockWindow.py
@@ -1,8 +1,12 @@
 import sys
+import locale
 
 from gi.repository import Gtk, Gdk, GObject, GLib
 
 
+_ = locale.gettext
+
+
 class LockWindow(Gtk.Window):
     __gsignals__ = {
         'tryUnlock': (GObject.SIGNAL_RUN_FIRST, None, (str,))
@@ -26,6 +30,7 @@ class LockWindow(Gtk.Window):
             sys.exit(1)
 
         self.unlockWindow = builder.get_object('unlock_window')
+        self.lockLabel = builder.get_object('lock_label')
         self.promptEntry = builder.get_object('prompt_entry')
         self.messageLabel = builder.get_object('message_label')
         self.logoutButton = builder.get_object('logout_button')
@@ -45,15 +50,36 @@ class LockWindow(Gtk.Window):
 
     def _tryUnlock(self):
         self.promptEntry.set_sensitive(False)
+        self.unlockButton.set_sensitive(False)
         GLib.idle_add(lambda: self.emit('tryUnlock', self.promptEntry.get_text()))
 
     def reset(self):
         self.promptEntry.set_text('')
         self.promptEntry.set_sensitive(True)
         self.promptEntry.grab_focus()
+
+        self.unlockButton.set_sensitive(True)
+
         self.messageLabel.set_label('')
 
-    def setMessage(self, message):
+        self.logoutButton.set_sensitive(False)
+
+    def updateLockMessage(self, username, logoutTime = None):
+        if logoutTime is None:
+            self.lockLabel.set_markup(_('This computer is currently locked by the user <i>{username}</i>.').format(username=GLib.markup_escape_text(username)))
+            self.logoutButton.set_sensitive(False)
+        elif logoutTime > 0:
+            self.lockLabel.set_markup(
+                _('This computer is currently locked by the user <i>{username}</i>.\nThe user can be logged out in {minutes:02}:{seconds:02} minutes.').format(
+                    username=GLib.markup_escape_text(username), minutes=logoutTime//60, seconds=logoutTime%60))
+            self.logoutButton.set_sensitive(False)
+        else:
+            self.lockLabel.set_markup(
+                _('This computer is currently locked by the user <i>{username}</i>.\nThe user can be logged out now.').format(
+                    username=GLib.markup_escape_text(username)))
+            self.logoutButton.set_sensitive(True)
+
+    def setAuthMessage(self, message):
         self.messageLabel.set_label(message)
 
     def lock(self):
-- 
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