From c2b9cc5fd53da654d288db34ea7782017e37163a Mon Sep 17 00:00:00 2001
From: Aleksey Lim <alsroot@member.fsf.org>
Date: Mon, 02 Mar 2009 04:17:35 +0000
Subject: User alert to notify about existed wiki article

---
diff --git a/library.py b/library.py
index 360ae4b..211135d 100644
--- a/library.py
+++ b/library.py
@@ -212,8 +212,9 @@ class Toolbar(gtk.Toolbar):
             return
 
         if book.wiki.find('%s (from %s)' % (title, wiki))[0]:
-            self.library.progress.set_label(_('"%s" article already exists') % title)
-            Timer(10, self._clear_progress).start()
+            self.activity.notify_alert(
+                    _('Exists'),
+                    _('"%s" article already exists') % title)
         else:
             Timer(0, self._download, [title, wiki]).start()
 
diff --git a/shared.py b/shared.py
index c03c713..0250d27 100644
--- a/shared.py
+++ b/shared.py
@@ -12,12 +12,14 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
+import gtk
 import logging
 import telepathy
 from gobject import property, SIGNAL_RUN_FIRST, TYPE_PYOBJECT
 
 from sugar.activity.activity import Activity
 from sugar.presence.sugartubeconn import SugarTubeConnection
+from sugar.graphics.alert import ConfirmationAlert, NotifyAlert
 
 logger = logging.getLogger('infoslicer')
 
@@ -45,6 +47,28 @@ class CanvasActivity(Activity):
         self.emit('init')
         return False
 
+    def notify_alert(self, title, msg):
+        alert = NotifyAlert(title=title, msg=msg)
+
+        def response(alert, response_id, self):
+            self.remove_alert(alert)
+
+        alert.connect('response', response, self)
+        alert.show_all()
+        self.add_alert(alert)
+
+    def confirmation_alert(self, title, msg, cb, *cb_args):
+        alert = ConfirmationAlert(title=title, msg=msg)
+
+        def response(alert, response_id, self, cb, *cb_args):
+            self.remove_alert(alert)
+            if response_id is gtk.RESPONSE_OK:
+                cb(*cb_args)
+
+        alert.connect('response', response, self, cb, *cb_args)
+        alert.show_all()
+        self.add_alert(alert)
+
 class SharedActivity(CanvasActivity):
     __gsignals__ = {
         'tube' : (SIGNAL_RUN_FIRST, None, 2*[TYPE_PYOBJECT]) } 
diff --git a/xol.py b/xol.py
index afa5abf..1e9aff5 100644
--- a/xol.py
+++ b/xol.py
@@ -11,7 +11,6 @@ from gettext import gettext as _
 from sugar.activity.activity import get_bundle_path, get_activity_root, get_bundle_name
 from sugar.datastore import datastore
 from sugar import activity
-from sugar.graphics.alert import ConfirmationAlert, NotifyAlert
 
 from Processing.NewtifulSoup import NewtifulStoneSoup as BeautifulStoneSoup
 import book
@@ -20,17 +19,9 @@ logger = logging.getLogger('infoslicer')
 
 def publish(activity, force=False):
     if not [i for i in book.custom.index if i['ready']]:
-        alert = NotifyAlert(
-                title=_('Nothing to publish'),
-                msg=_('Mark arcticles from "Custom" panel and try again.'))
-
-        def response(alert, response_id, activity):
-            activity.remove_alert(alert)
-
-        alert.connect('response', response, activity)
-        alert.show_all()
-        activity.add_alert(alert)
-
+        activity.notify_alert(
+                _('Nothing to publish'),
+                _('Mark arcticles from "Custom" panel and try again.'))
         return
 
     title = activity.metadata['title']
@@ -45,21 +36,12 @@ def publish(activity, force=False):
         if force:
             jobject = jobject[0]
         else:
-            alert = ConfirmationAlert(
-                    title=_('Overwrite existed bundle?'),
-                    msg=_('A bundle for current object was already created. ' \
-                          'Click "OK" to overwrite it.'))
-
-            def response(alert, response_id, activity):
-                activity.remove_alert(alert)
-                if response_id is gtk.RESPONSE_OK:
-                    publish(activity, True)
-
-            alert.connect('response', response, activity)
-            alert.show_all()
-            activity.add_alert(alert)
+            activity.confirmation_alert(
+                    _('Overwrite existed bundle?'),
+                    _('A bundle for current object was already created. ' \
+                          'Click "OK" to overwrite it.'),
+                    publish, activity, True)
             jobject[0].destroy()
-
             return
     else:
         jobject = datastore.create()
--
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