gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
g_signal_connect (dialog, "refresh", G_CALLBACK (refresh), &uv_d);
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
g_signal_connect (dialog, "refresh", G_CALLBACK (refresh), &uv_d);