city_liststore Date & Time True True 1 vertical 2 28 28 12 12 18 center 600 320 none Year year_spinbutton center 4 True Month January February March April May June July August September October November December Day day_spinbutton center 3 True Time Zone False True 1 True True center 5 5 40 edit-find-symbolic False False Search for a city vertical 2 5 5 5 5