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[hack] show a dialog when there's no available network connection, but at least don't traceback

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This commit is contained in:
Dan Williams 2006-06-22 12:52:30 -04:00
parent 8797223ccd
commit 89d40971fe
1 changed files with 26 additions and 14 deletions
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40
shell/StartPage.py
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@ -6,6 +6,7 @@ import dbus
import cgi
import xml.sax.saxutils
import gobject
import socket
from google import google
from sugar.presence.PresenceService import PresenceService
@ -26,6 +27,7 @@ class SearchModel(gtk.ListStore):
def __init__(self, activities_model, search_text):
gtk.ListStore.__init__(self, gobject.TYPE_STRING, gobject.TYPE_STRING,
gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
success = False
for row in activities_model:
title = row[_COLUMN_TITLE]
@ -34,21 +36,31 @@ class SearchModel(gtk.ListStore):
self.append([ title, address, row[_COLUMN_SUBTITLE], row[_COLUMN_SERVICE] ])
google.LICENSE_KEY = '1As9KaJQFHIJ1L0W5EZPl6vBOFvh/Vaf'
data = google.doGoogleSearch(search_text)
for result in data.results:
title = result.title
# FIXME what tags should we actually strip?
title = title.replace('<b>', '')
title = title.replace('</b>', '')
try:
data = google.doGoogleSearch(search_text)
success = True
except socket.gaierror, exc:
if exc[0] == -3: # Temporary failure in name resolution
errdlg = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_INFO,
gtk.BUTTONS_OK, "There appears to be no network connection.")
errdlg.connect("response", lambda d, e: d.destroy())
errdlg.connect("close", lambda d, e: d.destroy())
errdlg.show()
# FIXME I'm sure there is a better way to
# unescape these.
title = title.replace('&quot;', '"')
title = title.replace('&amp;', '&')
self.append([ title, result.URL, None, None ])
if success == True:
for result in data.results:
title = result.title
# FIXME what tags should we actually strip?
title = title.replace('<b>', '')
title = title.replace('</b>', '')
# FIXME I'm sure there is a better way to
# unescape these.
title = title.replace('&quot;', '"')
title = title.replace('&amp;', '&')
self.append([ title, result.URL, None, None ])
class ActivitiesModel(gtk.ListStore):
def __init__(self):