Re: [gtk-list] Re: GtkCTreeNode

[Dave Cole <dave dccs com au>]

> This is what i've done :
> gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
> GTK_SIGNAL_FUNC(get_ctree_row), NULL);
> in gtk_ctree_row :void get_ctree_row(GtkCTree *ctree, GtkCTreeNode *row, gint
> column) {
>  selected = row;
> }
> 
> after :
>  data = gtk_ctree_node_get_row_data(GTK_CTREE(ctree), selected);
>   it return NULL
> 
> idea ?

If you want to get the text from the node that is selected, use the following:

	char *text;

	gtk_ctree_node_get_text(ctree, node, column, &text);

The column parameter specifies which ctree column from which you wish
to retrieve the text.

When you use gtk_ctree_node_get_row_data(), it will only return data
that you previously attached using gtk_ctree_node_set_row_data().

- Dave

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