> (message_changed): Track changes to the source message in the

> 	summary.
> 	(folder_changed): Track folder changes, re-query the folder that
> 	changed, and cascade the changed event as well.
> 	(camel_vee_folder_finalise): Free subfolder and subfolder summary.

diff --git a/camel/ChangeLog b/camel/ChangeLog
index bfb9d1b..bdb4695 100644 (file)
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -2,6 +2,11 @@
 
        * providers/vee/camel-vee-folder.c (vee_folder_build): Check the
        searched folder is open before trying to search it.
+       (message_changed): Track changes to the source message in the
+       summary.
+       (folder_changed): Track folder changes, re-query the folder that
+       changed, and cascade the changed event as well.
+       (camel_vee_folder_finalise): Free subfolder and subfolder summary.
 
 2000-05-29  Dan Winship  <danw@helixcode.com>
 

diff --git a/camel/providers/vee/camel-vee-folder.c b/camel/providers/vee/camel-vee-folder.c
index b2fcfda..f2a28c7 100644 (file)
--- a/camel/providers/vee/camel-vee-folder.c
+++ b/camel/providers/vee/camel-vee-folder.c
@@ -64,6 +64,7 @@ static void camel_vee_folder_init       (CamelVeeFolder *obj);
 static void camel_vee_folder_finalise   (GtkObject *obj);
 
 static void vee_folder_build(CamelVeeFolder *vf, CamelException *ex);
+static void vee_folder_build_folder(CamelVeeFolder *vf, CamelFolder *source, CamelException *ex);
 
 static CamelFolderClass *camel_vee_folder_parent;
 
@@ -167,6 +168,17 @@ camel_vee_folder_new (void)
        return new;
 }
 
+static void
+folder_changed(CamelFolder *sub, int type, CamelVeeFolder *vf)
+{
+       CamelException *ex;
+
+       ex = camel_exception_new();
+       vee_folder_build_folder(vf, sub, ex);
+       camel_exception_free(ex);
+       /* FIXME: should only raise follow-on event if the result changed */
+       gtk_signal_emit_by_name((GtkObject *)vf, "folder_changed", 0);
+}
 
 void
 camel_vee_folder_add_folder(CamelVeeFolder *vf, CamelFolder *sub)
@@ -175,6 +187,18 @@ camel_vee_folder_add_folder(CamelVeeFolder *vf, CamelFolder *sub)
 
        gtk_object_ref((GtkObject *)sub);
        p->folders = g_list_append(p->folders, sub);
+
+       gtk_signal_connect((GtkObject *)sub, "folder_changed", folder_changed, vf);
+
+       /* if we're open, do the search and update too */
+       if (camel_folder_is_open((CamelFolder *)vf)) {
+               CamelException *ex;
+               ex = camel_exception_new();
+               vee_folder_build_folder(vf, sub, ex);
+               camel_exception_free(ex);
+               /* FIXME: should only raise follow-on event if the result changed */
+               gtk_signal_emit_by_name((GtkObject *)vf, "folder_changed", 0);
+       }
 }
 
 
@@ -267,16 +291,54 @@ static gint vee_get_message_count (CamelFolder *folder, CamelException *ex)
        return vf->messages->len;
 }
 
+/* track flag changes in the summary */
+static void
+message_changed(CamelMimeMessage *m, int type, CamelVeeFolder *mf)
+{
+       CamelMessageInfo *info;
+       CamelFlag *flag;
+       char *uid;
+
+       printf("VMessage changed: %s: %d\n", m->message_uid, type);
+       switch (type) {
+       case MESSAGE_FLAGS_CHANGED:
+               uid = g_strdup_printf("%p:%s", m->folder, m->message_uid);
+               info = (CamelMessageInfo *)vee_summary_get_by_uid((CamelFolder *)mf, uid);
+               if (info) {
+                       info->flags = m->flags;
+                       camel_flag_list_free(&info->user_flags);
+                       flag = m->user_flags;
+                       while (flag) {
+                               camel_flag_set(&info->user_flags, flag->name, TRUE);
+                               flag = flag->next;
+                       }
+               } else {
+                       g_warning("Message changed event on message not in summary: %s", uid);
+               }
+               g_free(uid);
+               break;
+       default:
+               printf("Unhandled message change event: %d\n", type);
+               break;
+       }
+}
+
 static CamelMimeMessage *vee_get_message_by_uid (CamelFolder *folder, const gchar *uid, CamelException *ex)
 {
        CamelVeeMessageInfo *mi;
+       CamelMimeMessage *mm;
 
        mi = (CamelVeeMessageInfo *)vee_summary_get_by_uid(folder, uid);
        if (mi == NULL) {
                camel_exception_setv(ex, 1, "Failed");
                return NULL;
        }
-       return camel_folder_get_message_by_uid(mi->folder, strchr(mi->info.uid, ':')+1, ex);
+
+       mm = camel_folder_get_message_by_uid(mi->folder, strchr(mi->info.uid, ':')+1, ex);
+       if (mm) {
+               gtk_signal_connect((GtkObject *)mm, "message_changed", message_changed, folder);
+       }
+       return mm;
 }
 
 GPtrArray *vee_get_summary (CamelFolder *folder, CamelException *ex)
@@ -433,9 +495,6 @@ vee_folder_build(CamelVeeFolder *vf, CamelException *ex)
 static void
 vee_folder_build_folder(CamelVeeFolder *vf, CamelFolder *source, CamelException *ex)
 {
-       struct _CamelVeeFolderPrivate *p = _PRIVATE(vf);
-       GList *node;
-
        GList *matches, *match;
        CamelFolder *f = source;
        CamelVeeMessageInfo *mi;