inserting a column in a treeview....

[Ottavio Campana <ottavio campana vi it>]

Hi!

I'm developing an application with gtk  2.0 and I'm having some problems
with the treeview. I've created a widget and I want to add a treeview to
it. The treeview  seems to be there,  I see it white  under the toolbar.
The only problem  is that I cannot  insert any row. In  the tutorial the
explanation is missing. Can you please help me?

Here's the code:

  fdisk->treeview = (GtkTreeView*) gtk_tree_view_new ();
  gtk_container_add (GTK_CONTAINER(fdisk), (GtkWidget*) fdisk->treeview);
  gtk_widget_show ((GtkWidget*) fdisk->treeview);

  renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new ();

  column = gtk_tree_view_column_new_with_attributes ("Partizione",
                                                     renderer,
                                                     "text", 0,
                                                     "foreground", 1,
                                                     NULL);
  gtk_tree_view_insert_column ((GtkTreeView*) fdisk->treeview, (GtkTreeViewColumn*) column, -1);
  gtk_widget_show((GtkWidget*) column);

It compiles, seems to work, but I don't see the column... Why?

Thank you.

-- 
Non c'è più forza nella normalità, c'è solo monotonia.