Internal API change: split read/unread marking features from functions used

[claws.git] / src / folderutils.c

diff --git a/src/folderutils.c b/src/folderutils.c
index 0a272292f4ea17827a14aa93f99cf3fe088d2530..0a4c95c1164979980993c9a65fbad0106ae9c373 100644 (file)
--- a/src/folderutils.c
+++ b/src/folderutils.c
@@ -159,6 +159,46 @@ void folderutils_mark_all_read(FolderItem *item)
        folder_item_update_thaw();
 }
 
+void folderutils_mark_all_unread(FolderItem *item)
+{
+       MsgInfoList *msglist, *cur;
+       MainWindow *mainwin = mainwindow_get_mainwindow();
+       int i = 0, m = 0;
+       debug_print("marking all unread in item %s\n", (item==NULL)?"NULL":item->name);
+       cm_return_if_fail(item != NULL);
+
+
+       folder_item_update_freeze();
+       if (mainwin && mainwin->summaryview &&
+           mainwin->summaryview->folder_item == item) {
+               debug_print("folder opened, using summary\n");
+               summary_mark_all_unread(mainwin->summaryview);
+       } else {
+               msglist = folder_item_get_msg_list(item);
+               debug_print("got msglist %p\n", msglist);
+               if (msglist == NULL) {
+                       folder_item_update_thaw();
+                       return;
+               }
+               folder_item_set_batch(item, TRUE);
+               for (cur = msglist; cur != NULL; cur = g_slist_next(cur)) {
+                       MsgInfo *msginfo = cur->data;
+
+                       if (!(msginfo->flags.perm_flags & MSG_UNREAD)) {
+                               procmsg_msginfo_set_flags(msginfo, MSG_UNREAD, 0);
+                               m++;
+                       }
+                       i++;
+                       procmsg_msginfo_free(&msginfo);
+               }
+               folder_item_set_batch(item, FALSE);
+               folder_item_close(item);
+               debug_print("marked %d messages out of %d as unread\n", m, i);
+               g_slist_free(msglist);
+       }
+       folder_item_update_thaw();
+}
+
 void folderutils_mark_all_read_recursive(FolderItem *item)
 {
        GNode *node;
@@ -182,3 +222,27 @@ void folderutils_mark_all_read_recursive(FolderItem *item)
                }
        }
 }
+
+void folderutils_mark_all_unread_recursive(FolderItem *item)
+{
+       GNode *node;
+
+       cm_return_if_fail(item != NULL);
+
+       folderutils_mark_all_unread(item);
+
+       cm_return_if_fail(item->folder != NULL);
+       cm_return_if_fail(item->folder->node != NULL);
+
+       node = item->folder->node;
+       node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
+       node = node->children;
+
+       while (node != NULL) {
+               if (node->data != NULL) {
+                       FolderItem *sub_item = (FolderItem *) node->data;
+                       node = node->next;
+                       folderutils_mark_all_unread_recursive(sub_item);
+               }
+       }
+}