92 lines
2.7 KiB
Factor
92 lines
2.7 KiB
Factor
! Copyright (C) 2005, 2006 Slava Pestov.
|
|
! See http://factorcode.org/license.txt for BSD license.
|
|
IN: gadgets-buttons
|
|
USING: gadgets gadgets-borders gadgets-labels
|
|
gadgets-theme generic io kernel math models namespaces sequences
|
|
strings styles threads words ;
|
|
|
|
TUPLE: button rollover? pressed? selected? quot ;
|
|
|
|
: buttons-down? ( -- ? )
|
|
hand-buttons get-global empty? not ;
|
|
|
|
: mouse-over? ( gadget -- ? )
|
|
hand-gadget get-global child? ;
|
|
|
|
: mouse-clicked? ( gadget -- ? )
|
|
hand-clicked get-global child? ;
|
|
|
|
: button-update ( button -- )
|
|
dup mouse-over? over set-button-rollover?
|
|
dup mouse-clicked? buttons-down? and
|
|
over button-rollover? and over set-button-pressed?
|
|
relayout-1 ;
|
|
|
|
: if-clicked ( button quot -- )
|
|
>r dup button-update dup button-rollover? r> [ drop ] if ;
|
|
|
|
: button-clicked ( button -- )
|
|
dup button-quot if-clicked ;
|
|
|
|
button H{
|
|
{ T{ button-up } [ button-clicked ] }
|
|
{ T{ button-down } [ button-update ] }
|
|
{ T{ mouse-leave } [ button-update ] }
|
|
{ T{ mouse-enter } [ button-update ] }
|
|
} set-gestures
|
|
|
|
GENERIC: >label ( obj -- gadget )
|
|
M: string >label <label> ;
|
|
M: object >label ;
|
|
M: f >label drop <gadget> ;
|
|
|
|
C: button ( gadget quot -- button )
|
|
rot >label <default-border> over set-gadget-delegate
|
|
[ set-button-quot ] keep ;
|
|
|
|
: <highlight-button> ( gadget quot -- button )
|
|
<button> { 0 0 } over set-border-size ;
|
|
|
|
: <roll-button> ( gadget quot -- button )
|
|
<highlight-button> dup roll-button-theme ;
|
|
|
|
: <bevel-button> ( gadget quot -- button )
|
|
<button> dup bevel-button-theme ;
|
|
|
|
TUPLE: repeat-button ;
|
|
|
|
repeat-button H{
|
|
{ T{ button-down } [ [ button-clicked ] start-timer-gadget ] }
|
|
{ T{ button-up } [ dup stop-timer-gadget button-update ] }
|
|
} set-gestures
|
|
|
|
C: repeat-button ( gadget quot -- button )
|
|
#! Button that calls the quotation every 100ms as long as
|
|
#! the mouse is held down.
|
|
[
|
|
>r <bevel-button> <timer-gadget> r> set-gadget-delegate
|
|
] keep ;
|
|
|
|
TUPLE: button-paint plain rollover pressed selected ;
|
|
|
|
: button-paint ( button paint -- button paint )
|
|
{
|
|
{ [ over button-pressed? ] [ button-paint-pressed ] }
|
|
{ [ over button-selected? ] [ button-paint-selected ] }
|
|
{ [ over button-rollover? ] [ button-paint-rollover ] }
|
|
{ [ t ] [ button-paint-plain ] }
|
|
} cond ;
|
|
|
|
M: button-paint draw-interior
|
|
button-paint draw-interior ;
|
|
|
|
M: button-paint draw-boundary
|
|
button-paint draw-boundary ;
|
|
|
|
: <radio-control> ( model value gadget -- gadget )
|
|
over [ swap control-model set-model* ] curry <bevel-button>
|
|
swap [ swap >r = r> set-button-selected? ] curry <control> ;
|
|
|
|
: <radio-box> ( model assoc -- gadget )
|
|
[ first2 <radio-control> ] map-with make-shelf ;
|