Update the unread count in the model if the folder got new mail.

2003-12-10  Jeffrey Stedfast  <fejj@ximian.com>

	* mail-folder-cache.c (real_flush_updates): Update the unread
	count in the model if the folder got new mail.

	* em-folder-selection.c (em_select_folder): Updated.

	* em-folder-selection-button.c (em_folder_selection_button_clicked): Updated.

	* em-folder-tree-model.c (em_folder_tree_model_set_unread_count):
	New function to update the unread count for a folder.

	* mail-component.c (mail_component_peek_tree_model): Don't ref the
	model. Also renamed s/get/peek/

svn path=/trunk/; revision=23910

1 files changed, 33 insertions, 0 deletions

diff --git a/mail/em-folder-tree-model.c b/mail/em-folder-tree-model.c
index 1e6df96fbf..e7a766cc61 100644
--- a/mail/em-folder-tree-model.c
+++ b/mail/em-folder-tree-model.c
@@ -1197,3 +1197,36 @@ em_folder_tree_model_save_expanded (EMFolderTreeModel *model)
 	unlink (tmpname);
 	g_free (tmpname);
 }
+
+
+void
+em_folder_tree_model_set_unread_count (EMFolderTreeModel *model, CamelStore *store, const char *path, int unread)
+{
+	struct _EMFolderTreeModelStoreInfo *si;
+	GtkTreeRowReference *row;
+	GtkTreePath *tree_path;
+	GtkTreeIter iter;
+	
+	g_return_if_fail (EM_IS_FOLDER_TREE_MODEL (model));
+	g_return_if_fail (CAMEL_IS_STORE (store));
+	g_return_if_fail (path != NULL);
+	
+	if (unread < 0)
+		unread = 0;
+	
+	if (!(si = g_hash_table_lookup (model->store_hash, store)))
+		return;
+	
+	if (!(row = g_hash_table_lookup (si->path_hash, path)))
+		return;
+	
+	tree_path = gtk_tree_row_reference_get_path (row);
+	if (!gtk_tree_model_get_iter ((GtkTreeModel *) model, &iter, tree_path)) {
+		gtk_tree_path_free (tree_path);
+		return;
+	}
+	
+	gtk_tree_path_free (tree_path);
+	
+	gtk_tree_store_set ((GtkTreeStore *) model, &iter, COL_UINT_UNREAD, unread, -1);
+}