Re: [gtkmm] iterating through the contents of a tree

["Andreas B. Thun" <abt gmx de>]

Same here. I canīt figure out how to iterate trough a tree like this starting
at the selected row (including parents!) to select the following line.

child12->child13->parent2->child21->child22


o parent1 ---+
             |
             + child11
             + child12  << this is selected
             + child13
             |
o parent2 ---+
             |
             + child21
             + child22


> I have a Gtk::TreeView with a Gtk::TreeStore, basically following the 
> tree view example from the gtkmm pages.  My Gtk::TreeModel::ColumnRecord 
> contains two strings (one hidden).  I can multi select entries on the tree.
>
> Now I want to iterate through all the entries selected in my tree when a 
> button is pressed, ie something like: