diff options
Diffstat (limited to 'src/gtkutils.c')
| -rw-r--r-- | src/gtkutils.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/gtkutils.c b/src/gtkutils.c index 54091314..cdeb4c26 100644 --- a/src/gtkutils.c +++ b/src/gtkutils.c @@ -1,6 +1,6 @@ /* * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client - * Copyright (C) 1999-2005 Hiroyuki Yamamoto + * Copyright (C) 1999-2006 Hiroyuki Yamamoto * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -415,6 +415,31 @@ gboolean gtkut_tree_model_find_by_column_data(GtkTreeModel *model, return FALSE; } +void gtkut_tree_model_foreach(GtkTreeModel *model, GtkTreeIter *start, + GtkTreeModelForeachFunc func, gpointer user_data) +{ + gboolean valid = TRUE; + GtkTreeIter iter; + GtkTreePath *path; + + g_return_if_fail(func != NULL); + + if (!start) { + gtk_tree_model_foreach(model, func, user_data); + return; + } + + path = gtk_tree_model_get_path(model, start); + func(model, path, start, user_data); + gtk_tree_path_free(path); + + valid = gtk_tree_model_iter_children(model, &iter, start); + while (valid) { + gtkut_tree_model_foreach(model, &iter, func, user_data); + valid = gtk_tree_model_iter_next(model, &iter); + } +} + gboolean gtkut_tree_row_reference_get_iter(GtkTreeModel *model, GtkTreeRowReference *ref, GtkTreeIter *iter) |