Hi, i create a tree model using following codes: //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GtkTreeStore *treestore; GtkTreeIter toplevel, child;
treestore = gtk_tree_store_new(1, G_TYPE_STRING); gtk_tree_store_append(treestore, &toplevel, NULL); gtk_tree_store_set(treestore, &toplevel, 0, "Linux", -1); gtk_tree_store_append(treestore, &child, &toplevel); gtk_tree_store_set(treestore, &child, 0, "Ubuntu 10.04", -1); return GTK_TREE_MODEL(treestore); //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Although I can get selection with gtk_tree_selection_get_selected(), but i don't know how to get the selected row's parent.for example, when i click on "Ubuntu 10.04",how to get its' parent "Linux"? Thanks. -- --------------------- Best regards _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
