- tbox->pack_start (stop_button, false, false);
- tbox->pack_start (rec_button, false, false, 6);
+ vbox1->pack_start (*tbox1, false, false);
+ vbox2->pack_start (*tbox2, false, false);
+
+ a1->add (*vbox1);
+ a1->set (0.5, 1.0, 0.0, 0.0);
+ a2->add (*vbox2);
+ a2->set (0.5, 1.0, 0.0, 0.0);
+
+ tbox->pack_start (*a1, false, false);
+ tbox->pack_start (*a2, false, false);