[ fixes #20347 ] hook up the backend_died signal. (backend_died): new

2002-08-29  Chris Toshok  <toshok@ximian.com>

	[ fixes #20347 ]
	* gui/widgets/e-addressbook-view.c (e_addressbook_view_init): hook
	up the backend_died signal.
	(backend_died): new function, pop up an error dialog saying the
	backend died.

	* gui/widgets/e-addressbook-model.c (backend_died): new function,
	emit the backend_died signal.
	(e_addressbook_model_class_init): create the backend_died signal.
	(e_addressbook_model_init): init backend_died_id
	(e_addressbook_model_set_arg): disconnect the backend_died signal
	from the old book and hook it up to the new book.

	* gui/widgets/e-addressbook-model.h: add the backend_died signal.

	* backend/ebook/e-book.c (backend_died_cb): new function, emit the
	backend_died signal.
	(e_book_do_response_open): create the component listener and hook
	up the backend_died signal.
	(e_book_destroy): disconnect the component listener and unref it.

	* backend/ebook/e-book.h: add backend_died signal.

svn path=/trunk/; revision=17918

1 files changed, 2 insertions, 1 deletions

diff --git a/addressbook/gui/widgets/e-addressbook-model.h b/addressbook/gui/widgets/e-addressbook-model.h
index 57644dbca6..eb1004499a 100644
--- a/addressbook/gui/widgets/e-addressbook-model.h
+++ b/addressbook/gui/widgets/e-addressbook-model.h
@@ -29,7 +29,7 @@ struct _EAddressbookModel {
 	int data_count;
 	int allocated_count;
 
-	int create_card_id, remove_card_id, modify_card_id, status_message_id, writable_status_id, sequence_complete_id;
+	int create_card_id, remove_card_id, modify_card_id, status_message_id, writable_status_id, sequence_complete_id, backend_died_id;
 
 	guint search_in_progress : 1;
 	guint editable : 1;
@@ -53,6 +53,7 @@ struct _EAddressbookModelClass {
 	void (*card_changed)       (EAddressbookModel *model, gint index);
 	void (*model_changed)      (EAddressbookModel *model);
 	void (*stop_state_changed) (EAddressbookModel *model);
+	void (*backend_died)       (EAddressbookModel *model);
 };