Re: Get tree_path from iter

["Padraig O'Briain" <Padraig Obriain Sun COM>]

Markus Fischer wrote:

> Hi,
>
> I'm adding items to a tree like this (simplified):
>
> while (data->next()) {
>     new_iter = model_append(parent_iter, data);
> }
>
> at some point there's a row appended I need for later usage, I do this:
>
> while (data->next()) {
>     new_iter = model_append(parent_iter, data);
>     if (data->compare("I need this later")) {
>         remember_iter = new_iter;
>     }
> }
>
> When changing the model has finished, I want to set the cursor on this 
> specific row. Thanks to the tree tutorial [1,2] I found out I need to 
> call gtk_tree_view_set_cursor [3]. However this function needs a path 
> and for the time I cannot work out how to get a path from the iter.
Try gtk_tree_model_get_path

> thanks,
> - Markus
>
> [1] http://scentric.net/tutorial/treeview-tutorial.html
> [2] 
> http://scentric.net/tutorial/sec-editable-cells.html#sec-editable-cells-text-set 
>
> [3] 
> http://developer.gnome.org/doc/API/2.0/gtk/GtkTreeView.html#gtk-tree-view-set-cursor 
>
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