def show_send_error(self, file_props):
"""
Show error dialog to the sender saying that transfer has been canceled
"""
dialogs.InformationDialog(
_('File transfer cancelled'),
_('Connection with peer cannot be established.'))
self.tree.get_selection().unselect_all()
def _nec_vcard_not_published(self, obj):
if obj.conn.name != self.account:
return
if self.message_id:
self.statusbar.remove(self.context_id, self.message_id)
self.message_id = self.statusbar.push(self.context_id,
_('Information NOT published'))
self.remove_statusbar_timeout_id = GLib.timeout_add_seconds(
3, self.remove_statusbar, self.message_id)
if self.update_progressbar_timeout_id is not None:
GLib.source_remove(self.update_progressbar_timeout_id)
self.progressbar.set_fraction(0)
self.update_progressbar_timeout_id = None
dialogs.InformationDialog(
_('vCard publication failed'),
_('There was an error while publishing your personal information, '
'try again later.'),
transient_for=self.window)