ui.frp examples updated

db4
Sam Anklesaria 2009-06-14 13:08:49 -05:00
parent fee59b772b
commit 8051218ee0
2 changed files with 50 additions and 1 deletions

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Subproject commit 4112107342733e412dda8c1b747aa2ec1f27ddb6
Subproject commit e2554b2ebae120bbd315ccbca8aa833bc8cb830e

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USING: accessors arrays db.tuples db.sqlite persistency
io.files.temp kernel monads sequences ui ui.frp.gadgets
ui.frp.layout ui.frp.signals ui.gadgets.scrollers ui.gadgets.labels
colors.constants ui.pens.solid combinators math locals strings
ui.tools.inspector ;
FROM: sets => prune ;
IN: recipes
STORED-TUPLE: recipe title votes txt genre ;
: <recipe> ( title genre text -- recipe ) recipe new swap >>txt swap >>genre swap >>title ;
"recipes.db" temp-file <sqlite-db> recipe define-db
: top-recipes ( -- recipes ) <query> T{ recipe } >>tuple "votes" >>order get-tuples ;
: top-genres ( -- genres ) top-recipes [ genre>> ] map prune 5 (head-slice) ;
: interface ( -- book ) [
[
[ $ TOOLBAR $ <spacer> $ GENRES $ ] <hbox> { 5 0 } >>gap COLOR: gray <solid> >>interior ,
$ RECIPES $
] <vbox> ,
[
[ "Title:" <label> , $ TITLE $ "Genre:" <label> , $ GENRE $ ] <hbox> ,
$ BODY $
$ BUTTON $
] <vbox> ,
] <frp-book*> { 350 245 } >>pref-dim ;
:: recipe-browser ( -- ) [
interface
<frp-table*> :> tbl
"okay" <frp-border-button> BUTTON -> :> ok
"Submit Recipe" <frp-button> [ store-tuple ] >>value TOOLBAR -> :> submit
submit ok [ [ drop ] ] <$ 2array <merge> [ drop ] >>value :> quot
ok t <basic> "all" <frp-button> GENRES -> 3array <merge> [ top-recipes ] <$ :> updates
updates [ top-genres UI[ <frp-button> GENRES ->? ] map <merge> ] bind*
[ text>> T{ recipe } swap >>genre get-tuples ] fmap
tbl swap updates 2array <merge> >>model
[ [ title>> ] [ genre>> ] bi 2array ] >>quot
{ "Title" "Genre" } >>column-titles dup <scroller> RECIPES ,% 1
actions>> submit [ "" dup dup <recipe> ] <$ 2array <merge>
{ [ [ title>> ] fmap <frp-field> TITLE ->% .5 ]
[ [ genre>> ] fmap <frp-field> GENRE ->% .5 ]
[ [ txt>> ] fmap <frp-editor> BODY ->% 1 ]
} cleave
[ <recipe> ] 3fmap-|
[ [ 1 ] <$ ]
[ quot ok <updates> #1 [ call( recipe -- ) 0 ] 2fmap-& ] bi
2array <merge> 0 <basic> <switch> >>model
] with-interface "recipes" open-window ;
MAIN: recipe-browser
! should clear out old values on submission