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pseudo-slots vocabulary

db4
Sam Anklesaria 2009-05-16 19:49:27 -05:00
parent 54ccd1039b
commit 8a50d2f8fd
3 changed files with 44 additions and 18 deletions
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14
basis/pseudo-slots/pseudo-slots.factor Normal file
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@ -0,0 +1,14 @@
USING: functors kernel lexer sequences vocabs.parser ;
IN: pseudo-slots
FUNCTOR: make-definitions ( D -- )
D>> DEFINES ${D}>>
>>D DEFINES >>${D}
(>>D) DEFINES (>>${D})
WHERE
GENERIC: (>>D) ( value object -- )
GENERIC: D>> ( object -- value )
: >>D ( object value -- object ) over (>>D) ;
;FUNCTOR
SYNTAX: PSEUDO-SLOTS: ";" parse-tokens [ make-definitions ] each ;

36
basis/ui/gadgets/tables/tables.factor
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@ -2,11 +2,12 @@
! See http://factorcode.org/license.txt for BSD license.
USING: accessors arrays colors colors.constants fry kernel math
math.functions math.ranges math.rectangles math.order math.vectors
models.illusion namespaces opengl sequences ui.gadgets ui.gadgets.scrollers
ui.gadgets.status-bar ui.gadgets.worlds ui.gestures ui.render ui.pens.solid
ui.text ui.commands ui.images ui.gadgets.menus ui.gadgets.line-support
math.rectangles models math.ranges sequences combinators
combinators.short-circuit fonts locals strings vectors ;
models.illusion namespaces opengl pseudo-slots sequences ui.gadgets
ui.gadgets.scrollers ui.gadgets.status-bar ui.gadgets.worlds
ui.gestures ui.render ui.pens.solid ui.text ui.commands ui.images
ui.gadgets.menus ui.gadgets.line-support math.rectangles models
math.ranges sequences combinators combinators.short-circuit
fonts locals strings vectors ;
IN: ui.gadgets.tables
! Row rendererer protocol
@ -42,23 +43,22 @@ focus-border-color
column-line-color
selection-required?
selected-indices selected-values
selected-indices*
mouse-index
{ takes-focus? initial: t }
focused?
multiple-selection? ;
: in>out ( vector -- val/f ) [ f ] [ peek ] if-empty ;
: out>in ( val/f -- vector ) [ 1vector ] [ V{ } clone ] if* ;
IN: accessors
GENERIC: selected-value>> ( table -- n )
GENERIC: selected-index>> ( table -- n )
GENERIC: (>>selected-index) ( n table -- )
GENERIC: (>>selected-value) ( val table -- )
: >>selected-index ( table n -- table ) over (>>selected-index) ;
: >>selected-value ( table val -- table ) over (>>selected-value) ;
M: table selected-value>> selected-values>> [ [ f ] [ peek ] if-empty ] <illusion> ;
M: table (>>selected-value) [ [ [ 1vector ] [ V{ } clone ] if* ] <illusion> ] dip (>>selected-values) ;
M: table selected-index>> selected-indices>> [ f ] [ peek ] if-empty ;
M: table (>>selected-index) [ [ 1vector ] [ V{ } clone ] if* ] dip (>>selected-indices) ;
PSEUDO-SLOTS: selected-value selected-index selected-index* ;
M: table selected-value>> selected-values>> [ in>out ] <illusion> ;
M: table (>>selected-value) [ [ out>in ] <illusion> ] dip (>>selected-values) ;
M: table selected-index>> selected-indices>> in>out ;
M: table (>>selected-index) [ out>in ] dip (>>selected-indices) ;
M: table selected-index*>> selected-indices*>> in>out ;
M: table (>>selected-index*) [ out>in ] dip (>>selected-indices*) ;
IN: ui.gadgets.tables
: push-selected-index ( table n -- table ) 2dup swap selected-indices>> index [ drop ] [ over selected-indices>> push ] if ;
@ -69,6 +69,7 @@ IN: ui.gadgets.tables
swap >>model
V{ } clone >>selected-indices
V{ } clone <model> >>selected-values
V{ } clone <model> >>selected-indices*
sans-serif-font >>font
focus-border-color >>focus-border-color
transparent >>column-line-color ; inline
@ -268,7 +269,8 @@ PRIVATE>
<PRIVATE
: update-selected-values ( table -- )
[ selected-rows ] [ selected-values>> ] bi set-model ;
[ [ selected-rows ] [ selected-values>> ] bi set-model ]
[ [ selected-indices>> ] [ selected-indices*>> ] bi set-model ] bi ;
: show-row-summary ( table n -- )
over nth-row

12
extra/ui/frp/frp.factor
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@ -27,6 +27,13 @@ M: fold-model (model-changed) [ [ value>> ] [ [ oldval>> ] [ quot>> ] bi ] bi*
: <fold> ( oldval quot model -- model' ) 1array fold-model <multi-model> swap >>quot
swap [ >>oldval ] [ >>value ] bi ;
TUPLE: updater-model < multi-model values updates ;
M: updater-model (model-changed) tuck updates>> =
[ [ values>> value>> ] keep set-model ]
[ drop ] if ;
: <updates> ( values updates -- updater ) [ 2array updater-model <multi-model> ] 2keep
[ >>values ] [ >>updates ] bi* ;
TUPLE: switch-model < multi-model original switcher on ;
M: switch-model (model-changed) 2dup switcher>> =
[ [ value>> ] [ t >>on ] bi* set-model ]
@ -66,6 +73,7 @@ M: frp-table row-color color-quot>> [ call( a -- b ) ] [ drop f ] if* ;
: <frp-table*> ( -- table ) f <model> <frp-table> ;
: <frp-list> ( model -- table ) <frp-table> [ 1array ] >>quot ;
: <frp-list*> ( -- table ) f <model> <frp-list> ;
: indexed ( table -- table ) f >>val-quot ;
: <frp-field> ( -- field ) "" <model> <model-field> ;
@ -74,7 +82,9 @@ TUPLE: layout gadget width ; C: <layout> layout
GENERIC: output-model ( gadget -- model )
M: gadget output-model model>> ;
M: table output-model dup multiple-selection?>> [ selected-values>> ] [ selected-value>> ] if ;
M: table output-model dup multiple-selection?>>
[ dup val-quot>> [ selected-values>> ] [ selected-indices*>> ] if ]
[ dup val-quot>> [ selected-value>> ] [ selected-index*>> ] if ] if ;
M: model-field output-model field-model>> ;
M: scroller output-model viewport>> children>> first output-model ;