From a2cb84c8ec51ef09037cc2fd2dd77396ba01f52d Mon Sep 17 00:00:00 2001
From: Morgan Collett <morgan.collett@gmail.com>
Date: Wed, 24 Oct 2007 12:35:05 +0000
Subject: Use sugar.graphics.alert for status messages

---
diff --git a/NEWS b/NEWS
index 1880796..91bb8c6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,4 @@
+* Use sugar.graphics.alert to show status info (morgs)
 * #4320: better URL handling and display (morgs)
 * #4331: Don't crash/ignore non-Sugar buddies (morgs)
 
diff --git a/chat.py b/chat.py
index 451e1bf..2a4e74f 100644
--- a/chat.py
+++ b/chat.py
@@ -46,6 +46,8 @@ from telepathy.constants import (
     CONNECTION_STATUS_CONNECTED, CONNECTION_STATUS_DISCONNECTED,
     CONNECTION_STATUS_CONNECTING)
 
+from notify import NotifyAlert
+
 logger = logging.getLogger('chat-activity')
 
 class Chat(Activity):
@@ -75,8 +77,7 @@ class Chat(Activity):
                 self._joined_cb()
         else:
             # we are creating the activity
-            self.add_text(None, _('Share, or invite someone.'),
-                          status_message=True)
+            self._alert(_('Off-line'), _('Share, or invite someone.'))
 
     def _shared_cb(self, activity):
         logger.debug('Chat was shared')
@@ -85,7 +86,7 @@ class Chat(Activity):
     def _setup(self):
         self.text_channel = TextChannelWrapper(self)
         self.text_channel.set_received_callback(self._received_cb)
-        self.add_text(None, _('Connected'), status_message=True)
+        self._alert(_('On-line'), _('Connected'))
         self._shared_activity.connect('buddy-joined', self._buddy_joined_cb)
         self._shared_activity.connect('buddy-left', self._buddy_left_cb)
         self.entry.set_editable(True)
@@ -107,6 +108,17 @@ class Chat(Activity):
             nick = '???'
         self.add_text(buddy, text)
 
+    def _alert(self, title, text=None):
+        alert = NotifyAlert(timeout=5)
+        alert.props.title = title
+        alert.props.msg = text
+        self.add_alert(alert)
+        alert.connect('response', self._alert_cancel_cb)
+        alert.show()
+
+    def _alert_cancel_cb(self, alert, response_id):
+        self.remove_alert(alert)
+
     def _buddy_joined_cb (self, activity, buddy):
         """Show a buddy who joined"""
         if buddy == self.owner:
diff --git a/notify.py b/notify.py
new file mode 100644
index 0000000..1e8ef15
--- /dev/null
+++ b/notify.py
@@ -0,0 +1,51 @@
+# Copyright 2007 Collabora Ltd.
+# Copyright 2007 One Laptop Per Child
+#
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+from gettext import gettext as _
+
+import gtk
+import gobject
+import hippo
+from sugar.graphics.alert import Alert, _TimeoutIcon
+from sugar.graphics import style
+
+class NotifyAlert(Alert):
+    """Timeout alert with only an "OK" button - just for notifications"""
+
+    def __init__(self, timeout=5, **kwargs):
+        Alert.__init__(self, **kwargs)
+
+        self._timeout = timeout
+
+        self._timeout_text = _TimeoutIcon(
+            text=self._timeout,
+            color=style.COLOR_BUTTON_GREY.get_int(),
+            background_color=style.COLOR_WHITE.get_int())
+        canvas = hippo.Canvas()
+        canvas.set_root(self._timeout_text)
+        canvas.show()
+        self.add_button(gtk.RESPONSE_OK, _('OK'), canvas)
+
+        gobject.timeout_add(1000, self.__timeout)
+
+    def __timeout(self):
+        self._timeout -= 1
+        self._timeout_text.props.text = self._timeout
+        if self._timeout == 0:
+            self._response(gtk.RESPONSE_OK)
+            return False
+        return True
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