34 lines
1.1 KiB
Factor
34 lines
1.1 KiB
Factor
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! Copyright (C) 2005 Slava Pestov.
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! See http://factor.sf.net/license.txt for BSD license.
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IN: gadgets
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USING: generic kernel lists math namespaces sdl line-editor ;
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TUPLE: field active? delegate ;
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: field-border ( gadget -- border )
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bevel-border dup f bevel-up? set-paint-property ;
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C: field ( delegate -- field )
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[ >r field-border r> set-field-delegate ] keep
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{{
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[[ [ gain-focus ] [ dup blue foreground set-paint-property redraw ] ]]
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[[ [ lose-focus ] [ dup black foreground set-paint-property redraw ] ]]
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[[ [ button-down 1 ] [ my-hand request-focus ] ]]
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[[ [ "RETURN" ] [ drop "foo!" USE: stdio print ] ]]
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}} over set-gadget-gestures ;
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TUPLE: editor line delegate ;
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C: editor ( -- )
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0 0 0 0 <rectangle> <gadget> over set-editor-delegate
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[ <line-editor> set-editor-line ] keep ;
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: editor-text ( editor -- text )
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editor-line [ line-text get ] bind ;
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M: editor layout* ( label -- )
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[ editor-text dup shape-w swap shape-h ] keep resize-gadget ;
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M: editor draw-shape ( label -- )
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dup [ editor-text draw-shape ] with-translation ;
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