image/* image/jpeg image/png 200 True False 5 300 200 False True False vertical True Choose an image file... True True True False True 0 Choose folder... True True True False True 1 800 500 False dialog window window preview False False vertical False gtk-cancel True True True True True True 2 gtk-apply True True True True True True 3 False False 0 button2 button1 True False Choose image... True button2 button1