New functions to freeze and thaw a folder (to prevent message/folder

        * camel-folder.c (camel_folder_freeze, camel_folder_thaw): New
        functions to freeze and thaw a folder (to prevent message/folder
        changed signals in the middle of a long series of operations).
        (camel_folder_class_init): Change signals to GTK_RUN_FIRST.
        (message_changed, folder_changed): Add default implementations
        that stop the emission and record info for later if the folder is
        frozen.

        * providers/mbox/camel-mbox-folder.c (mbox_sync): leftover fixes
        from the close->sync change: don't destroy the ibex, summary, and
        search when syncing.

svn path=/trunk/; revision=3863

1 files changed, 11 insertions, 1 deletions

diff --git a/camel/camel-folder.h b/camel/camel-folder.h
index 5ae8be25cc..d49a7f7650 100644
--- a/camel/camel-folder.h
+++ b/camel/camel-folder.h
@@ -44,7 +44,11 @@ extern "C" {
 struct _CamelFolder
 {
 	CamelObject parent_object;
-	
+
+	int frozen;
+	gboolean folder_changed;
+	GList *messages_changed;
+
 	gchar *name;
 	gchar *full_name;
 	gchar *separator;
@@ -171,6 +175,9 @@ typedef struct {
 				 const char *uid,
 				 CamelFolder *destination,
 				 CamelException *ex);
+
+	void (*freeze) (CamelFolder *folder);
+	void (*thaw)   (CamelFolder *folder);
 } CamelFolderClass;
 
 
@@ -294,6 +301,9 @@ void               camel_folder_move_message_to       (CamelFolder *source,
 						       CamelFolder *dest,
 						       CamelException *ex);
 
+void               camel_folder_freeze                (CamelFolder *folder);
+void               camel_folder_thaw                  (CamelFolder *folder);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */