GtkAction *invoke_weight_cases_dialog;
GtkAction *invoke_transpose_dialog;
GtkAction *invoke_split_file_dialog;
GtkAction *invoke_sort_cases_dialog;
GtkAction *invoke_compute_dialog;
GtkAction *invoke_comments_dialog;
GtkAction *invoke_weight_cases_dialog;
GtkAction *invoke_transpose_dialog;
GtkAction *invoke_split_file_dialog;
GtkAction *invoke_sort_cases_dialog;
GtkAction *invoke_compute_dialog;
GtkAction *invoke_comments_dialog;