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authorSankar P <psankar@novell.com>2007-12-14 20:37:56 +0800
committerSankarasivasubramanian Pasupathilingam <psankar@src.gnome.org>2007-12-14 20:37:56 +0800
commit1e2bc8d38c0a6a5b3f6a5390873570cb10da2425 (patch)
treec26e69ba47927b51ead0cdd337a669c4a7487d41 /mail/em-folder-tree-model.c
parent1ef77c8fc42463c2109cd98b2ec25775a9dfeb0d (diff)
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Moving some code from tree to model where it belongs. Fixes some CPU usage
2007-12-14 Sankar P <psankar@novell.com> * em-folder-tree-model.c: (emft_model_unread_count_changed), (em_folder_tree_model_init), (em_folder_tree_model_set_unread_count): * em-folder-tree.c: (em_folder_tree_construct): Moving some code from tree to model where it belongs. Fixes some CPU usage issue whenever (un)read count is updated. Hopefully no regresssions. svn path=/trunk/; revision=34698
Diffstat (limited to 'mail/em-folder-tree-model.c')
-rw-r--r--mail/em-folder-tree-model.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/mail/em-folder-tree-model.c b/mail/em-folder-tree-model.c
index 5f4c67fc6e..69b9c55f3b 100644
--- a/mail/em-folder-tree-model.c
+++ b/mail/em-folder-tree-model.c
@@ -251,6 +251,30 @@ store_info_free (struct _EMFolderTreeModelStoreInfo *si)
}
static void
+emft_model_unread_count_changed (GtkTreeModel *model, GtkTreeIter *iter)
+{
+ GtkTreeIter parent_iter;
+ GtkTreeIter child_iter = *iter;
+
+ g_signal_handler_block (model, emft_model_unread_count_changed);
+
+ /* Folders are displayed with a bold weight to indicate that
+ they contain unread messages. We signal that parent rows
+ have changed here to update them. */
+
+ while (gtk_tree_model_iter_parent (model, &parent_iter, &child_iter)) {
+ GtkTreePath *parent_path;
+
+ parent_path = gtk_tree_model_get_path (model, &parent_iter);
+ gtk_tree_model_row_changed (model, parent_path, &parent_iter);
+ gtk_tree_path_free (parent_path);
+ child_iter = parent_iter;
+ }
+
+ g_signal_handler_unblock (model, emft_model_unread_count_changed);
+}
+
+static void
em_folder_tree_model_init (EMFolderTreeModel *model)
{
model->store_hash = g_hash_table_new_full (
@@ -269,6 +293,7 @@ em_folder_tree_model_init (EMFolderTreeModel *model)
model->account_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
model->account_changed_id = g_signal_connect (model->accounts, "account-changed", G_CALLBACK (account_changed), model);
model->account_removed_id = g_signal_connect (model->accounts, "account-removed", G_CALLBACK (account_removed), model);
+ //g_signal_connect (model, "row-changed", G_CALLBACK (emft_model_unread_count_changed), NULL);
}
static void
@@ -1255,6 +1280,9 @@ em_folder_tree_model_set_unread_count (EMFolderTreeModel *model, CamelStore *sto
gtk_tree_path_free (tree_path);
gtk_tree_store_set ((GtkTreeStore *) model, &iter, COL_UINT_UNREAD, unread, -1);
+
+ /* May be this is from where we should probagate unread count to parents etc. */
+ emft_model_unread_count_changed (model, &iter);
}