How to create a editable treeview

[padthmanabhan paddu <jpit2005 gmail com>]

Hi all,

     I am new to this GTK technology , and  i am trying to create an
tree view with two columns and it should get the input from an text
document,  i need it like editable window. And this is the code
creating two columns in the tree view

renderer = gtk_cell_renderer_text_new ();
    column = gtk_tree_view_column_new_with_attributes ("ORIGINAL",
                                                                                                              
  renderer,"text",COL_ORIGINAL,NULL);
    gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);

    renderer = gtk_cell_renderer_text_new ();
    column = gtk_tree_view_column_new_with_attributes ("TRANSLATED",
                                                                                                         
renderer, "text",COL_TRANSLATED, NULL);
    gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);

some assistance might help in this issue.

Regards,
paddu