IN: temporary
USING: gadgets gadgets-labels gadgets-layouts kernel namespaces
test ;

[ "Hello world" ]
[
    <frame> "frame" set
    "Hello world" <label> "frame" get 1 2 frame-add
    "frame" get 1 2 frame-child label-text
] unit-test

[ { { 2 2 2 } { 3 3 3 } { 4 4 4 } } ] [
    {
        { { 0 0 0 } { 1 1 1 } { 2 2 2 } }
        { { 0 0 0 } { 3 3 3 } { 0 0 0 } }
        { { 0 0 0 } { 0 0 0 } { 4 4 4 } }
    } reduce-grid
] unit-test

[ { 9 9 9 } ] [
    {
        { { 0 0 0 } { 1 1 1 } { 2 2 2 } }
        { { 0 0 0 } { 3 3 3 } { 0 0 0 } }
        { { 0 0 0 } { 0 0 0 } { 4 4 4 } }
    } frame-pref-dim
] unit-test

[
    {
        { { 1 2 0 } { 2 2 0 } { 3 2 0 } }
        { { 1 4 0 } { 2 4 0 } { 3 4 0 } }
    }
] [
    { 1 2 3 } { 2 4 } frame-layout
] unit-test

: sized-gadget ( dim -- gadget )
    <gadget> [ set-rect-dim ] keep ;

[ { 90 120 0 } ]
[
    <frame> "frame" set
    { 10 20 0 } sized-gadget "frame" get 1 2 frame-add
    { 30 40 0 } sized-gadget "frame" get 2 0 frame-add
    { 50 60 0 } sized-gadget "frame" get 0 1 frame-add
    "frame" get pref-dim
] unit-test

[ { 180 210 0 } ]
[
    <frame> "frame" set
    { 10 20 0 } sized-gadget "frame" get @bottom frame-add
    { 30 40 0 } sized-gadget "frame" get @top-right frame-add
    { 50 60 0 } sized-gadget "frame" get @left frame-add
    { 100 150 0 } sized-gadget "frame" get @center frame-add
    "frame" get pref-dim
] unit-test

[ { 30 60 0 } ]
[
    <frame> "frame" set
    { 10 20 0 } sized-gadget "frame" get @top frame-add
    { 30 40 0 } sized-gadget "frame" get @center frame-add
    "frame" get pref-dim
] unit-test