On Wed, Sep 12, 2012 at 10:40:11AM +0200, Arne Pagel wrote: > My current simple solution is as follows: > I use the gtk_tree_model_foreach() function and pass some user data with the > current major number of the tree-path. > Inside the foreach-function I use gtk_tree_path_to_string, where I check if > the first number is identical to the user data. > > This works, but I have to use a lot of string functions. > Is there a smarter way to do that with less overhead?
Use gtk_tree_selection_select_range(). You already have the start path, so, how to get the end path? Use gtk_tree_model_iter_n_children() and gtk_tree_model_iter_nth_child() recursively to always move to the last child in the branch. If your tree is only two-level (as it seems to be) you do not even need to recurse. Regards, Yeti _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
