Prompt the user to find out if he/she wants to go to the next folder with

2002-02-19  Jeffrey Stedfast  <fejj@ximian.com>

	* mail-callbacks.c (confirm_goto_next_folder): Prompt the user to
	find out if he/she wants to go to the next folder with unread mail
	in it.
	(find_current_folder): Find a given CamelFolderInfo node based on
	a given uri.
	(find_next_folder_r): Recursively look for a CamelFOlderInfo node
	which has unread messages.
	(find_next_folder): Given a currently selected CamelFolderInfo
	node, look for the next node containing unread messages.
	(do_evil_kludgy_goto_next_folder_hack): Find the currently
	selected folder and then find the very next folder after it that
	contains unread messages and then select it via a CORBA call to
	the shell.
	(next_unread_msg): If we fail to find an unread message in the
	message-list, prompt the user to find out if we should jump to the
	next fodler containing unread messages. If so, call
	do_evil_kludgy_goto_next_folder_hack().

	* message-list.c (message_list_select): Return a boolean value
	based on whether the call was successfull or not.

	* mail-config.c (mail_config_get_confirm_goto_next_folder):
	(mail_config_set_confirm_goto_next_folder):
	(mail_config_get_goto_next_folder):
	(mail_config_set_goto_next_folder): All new functions, yay.
	(config_read): Read in the confirm_goto_next_folder and
	goto_next_folder config options.
	(mail_config_write_on_exit): Same the options here.

svn path=/trunk/; revision=15770

1 files changed, 9 insertions, 7 deletions

diff --git a/mail/message-list.c b/mail/message-list.c
index f2dfcf1918..030791faa8 100644
--- a/mail/message-list.c
+++ b/mail/message-list.c
@@ -403,8 +403,10 @@ search_func (ETreeModel *model, ETreePath path, struct search_func_data *data)
  * message, or %MESSAGE_LIST_SELECT_PREVIOUS if it should find the
  * previous. If no suitable row is found, the selection will be
  * unchanged.
+ *
+ * Returns %TRUE if a new message has been selected or %FALSE otherwise.
  **/
-void
+gboolean
 message_list_select (MessageList               *message_list,
 		     MessageListSelectDirection direction,
 		     guint32                    flags,
@@ -413,23 +415,23 @@ message_list_select (MessageList               *message_list,
 {
 	struct search_func_data data;
 	ETreeFindNextParams params = 0;
-
+	
 	if (!GTK_WIDGET_HAS_FOCUS (message_list))
 		gtk_widget_grab_focus (GTK_WIDGET (message_list));
-
+	
 	data.message_list = message_list;
 	data.flags = flags;
 	data.mask = mask;
-
+	
 	if (direction == MESSAGE_LIST_SELECT_NEXT)
 		params |= E_TREE_FIND_NEXT_FORWARD;
 	else
 		params |= E_TREE_FIND_NEXT_BACKWARD;
-
+	
 	if (wraparound)
 		params |= E_TREE_FIND_NEXT_WRAP;
-
-	e_tree_find_next (message_list->tree, params, (ETreePathFunc) search_func, &data);
+	
+	return e_tree_find_next (message_list->tree, params, (ETreePathFunc) search_func, &data);
 }