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Frames had problems with resizing

db4
Slava Pestov 2008-11-25 19:20:25 -06:00
parent 2434709dc4
commit 2f025f58ae
2 changed files with 27 additions and 10 deletions
basis/ui/gadgets/frames

15
basis/ui/gadgets/frames/frames-tests.factor
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@ -1,4 +1,17 @@
USING: accessors kernel namespaces tools.test ui.gadgets
ui.gadgets.frames ui.gadgets.grids ui.gadgets.labels ;
IN: ui.gadgets.frames.tests
USING: ui.gadgets.frames ui.gadgets tools.test ;
[ ] [ <frame> layout ] unit-test
[ t ] [
<frame>
"Hello world" <label> @top grid-add
"Hello world" <label> @center grid-add
dup pref-dim "dim1" set
{ 1000 1000 } >>dim
dup layout*
dup pref-dim "dim2" set
drop
"dim1" get "dim2" get =
] unit-test

22
basis/ui/gadgets/frames/frames.factor
View File

@ -1,15 +1,17 @@
! Copyright (C) 2005, 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: arrays generic kernel math namespaces sequences words
splitting grouping math.vectors ui.gadgets.grids ui.gadgets
math.geometry.rect ;
USING: accessors arrays generic kernel math namespaces sequences
words splitting grouping math.vectors ui.gadgets.grids
ui.gadgets math.geometry.rect ;
IN: ui.gadgets.frames
! A frame arranges gadgets in a 3x3 grid, where the center
! gadgets gets left-over space.
TUPLE: frame < grid ;
TUPLE: glue < gadget ;
: <frame-grid> ( -- grid ) 9 [ <gadget> ] replicate 3 group ;
M: glue pref-dim* drop { 0 0 } ;
: <glue> ( -- glue ) glue new-gadget ;
: <frame-grid> ( -- grid ) 9 [ <glue> ] replicate 3 group ;
: @center 1 1 ; inline
: @left 0 1 ; inline
@ -22,13 +24,15 @@ TUPLE: frame < grid ;
: @bottom-left 0 2 ; inline
: @bottom-right 2 2 ; inline
TUPLE: frame < grid ;
: new-frame ( class -- frame )
<frame-grid> swap new-grid ; inline
: <frame> ( -- frame )
frame new-frame ;
: (fill-center) ( n vec -- )
: (fill-center) ( dim vec -- )
[ [ first ] [ third ] bi v+ [v-] ] keep set-second ;
: fill-center ( dim horiz vert -- )
@ -36,4 +40,4 @@ TUPLE: frame < grid ;
M: frame layout*
dup compute-grid
[ [ rect-dim ] 2dip fill-center ] [ grid-layout ] 3bi ;
[ [ dim>> ] 2dip fill-center ] [ grid-layout ] 3bi ;