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UI listener fix

db4
Slava Pestov 2008-03-26 20:42:24 -05:00
parent c0f4e37427
commit e2f3888389
2 changed files with 16 additions and 4 deletions
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5
extra/ui/gadgets/scrollers/scrollers.factor
View File

@ -3,13 +3,14 @@
USING: arrays ui.gadgets
ui.gadgets.viewports ui.gadgets.frames ui.gadgets.grids
ui.gadgets.theme ui.gadgets.sliders ui.gestures kernel math
namespaces sequences models combinators math.vectors ;
namespaces sequences models combinators math.vectors
tuples ;
IN: ui.gadgets.scrollers
TUPLE: scroller viewport x y follows ;
: find-scroller ( gadget -- scroller/f )
[ scroller? ] find-parent ;
[ [ scroller? ] is? ] find-parent ;
: scroll-up-page scroller-y -1 swap slide-by-page ;

15
extra/ui/tools/listener/listener.factor
View File

@ -6,7 +6,8 @@ kernel models namespaces parser quotations sequences ui.commands
ui.gadgets ui.gadgets.editors ui.gadgets.labelled
ui.gadgets.panes ui.gadgets.buttons ui.gadgets.scrollers
ui.gadgets.tracks ui.gestures ui.operations vocabs words
prettyprint listener debugger threads boxes concurrency.flags ;
prettyprint listener debugger threads boxes concurrency.flags
math arrays ;
IN: ui.tools.listener
TUPLE: listener-gadget input output stack ;
@ -23,9 +24,19 @@ TUPLE: listener-gadget input output stack ;
: <listener-input> ( listener -- gadget )
listener-gadget-output <pane-stream> <interactor> ;
TUPLE: input-scroller ;
: <input-scroller> ( interactor -- scroller )
<scroller>
input-scroller construct-empty
[ set-gadget-delegate ] keep ;
M: input-scroller pref-dim*
drop { 0 100 } ;
: listener-input, ( -- )
g <listener-input> g-> set-listener-gadget-input
<scroller> "Input" <labelled-gadget> f track, ;
<input-scroller> "Input" <labelled-gadget> f track, ;
: welcome. ( -- )
"If this is your first time with Factor, please read the " print