1 ! Copyright (C) 2005, 2009 Slava Pestov.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: accessors arrays assocs classes classes.tuple colors
4 colors.constants combinators combinators.short-circuit
5 combinators.smart fry kernel locals math math.rectangles
6 math.vectors models namespaces opengl opengl.gl quotations
7 sequences strings ui.commands ui.gadgets ui.gadgets.borders
8 ui.gadgets.labels ui.gadgets.packs ui.gadgets.theme
9 ui.gadgets.tracks ui.gadgets.worlds ui.gestures ui.pens
10 ui.pens.image ui.pens.solid ui.pens.tile ;
11 FROM: models => change-model ;
12 IN: ui.gadgets.buttons
14 TUPLE: button < border pressed? selected? quot tooltip ;
18 : find-button ( gadget -- button )
19 [ button? ] find-parent ;
21 : buttons-down? ( -- ? )
22 hand-buttons get-global empty? not ;
24 : button-rollover? ( button -- ? )
25 hand-gadget get-global child? ;
27 : mouse-clicked? ( gadget -- ? )
28 hand-clicked get-global child? ;
32 : button-update ( button -- )
34 { [ mouse-clicked? ] [ button-rollover? ] } 1&&
39 : button-enter ( button -- )
40 dup dup tooltip>> [ swap show-status ] [ drop ] if* button-update ;
42 : button-leave ( button -- )
43 dup "" swap show-status button-update ;
45 : button-clicked ( button -- )
48 [ button-rollover? ] tri
49 [ dup quot>> call( button -- ) ] [ drop ] if ;
52 { T{ button-up } [ button-clicked ] }
53 { T{ button-down } [ button-update ] }
54 { mouse-leave [ button-leave ] }
55 { mouse-enter [ button-enter ] }
58 : new-button ( label quot class -- button )
59 [ swap >label ] dip new-border swap >>quot ; inline
61 : <button> ( label quot -- button )
66 pressed selected pressed-selected ;
68 C: <button-pen> button-pen
70 : lookup-button-pen ( button pen -- button pen )
72 { [ dup { [ pressed?>> ] [ selected?>> ] } 1&& ] [
73 drop pressed-selected>>
75 { [ dup pressed?>> ] [ drop pressed>> ] }
76 { [ dup selected?>> ] [ drop selected>> ] }
77 { [ dup button-rollover? ] [ drop rollover>> ] }
81 M: button-pen draw-interior
82 lookup-button-pen dup [ draw-interior ] [ 2drop ] if ;
84 M: button-pen draw-boundary
85 lookup-button-pen dup [ draw-boundary ] [ 2drop ] if ;
87 M: button-pen pen-pref-dim
90 [ plain>> pen-pref-dim ]
91 [ rollover>> pen-pref-dim ]
92 [ pressed>> pen-pref-dim ]
93 [ selected>> pen-pref-dim ]
95 ] [ vmax ] reduce-outputs ;
97 M: button-pen pen-background
98 lookup-button-pen pen-background ;
100 M: button-pen pen-foreground
101 lookup-button-pen pen-foreground ;
105 : align-left ( button -- button )
106 { 0 1/2 } >>align ; inline
108 : roll-button-theme ( button -- button )
109 f COLOR: black <solid> dup f f <button-pen> >>boundary
110 f f COLOR: dark-gray <solid> f f <button-pen> >>interior
115 : <roll-button> ( label quot -- button )
116 <button> roll-button-theme ;
120 : <border-button-state-pen> ( prefix background foreground -- pen )
122 "-left" "-middle" "-right"
123 [ append theme-image ] tri-curry@ tri
126 CONSTANT: button-background COLOR: FactorTan
127 CONSTANT: button-clicked-background COLOR: FactorDarkSlateBlue
129 : <border-button-pen> ( -- pen )
130 "button" button-background button-clicked-background
131 <border-button-state-pen> dup
132 "button-clicked" button-clicked-background COLOR: white
133 <border-button-state-pen> dup dup
136 : border-button-label-theme ( gadget -- )
137 dup label? [ [ clone t >>bold? ] change-font ] when drop ;
139 : border-button-theme ( gadget -- gadget )
140 dup gadget-child border-button-label-theme
141 horizontal >>orientation
142 <border-button-pen> >>interior
143 dup dup interior>> pen-pref-dim >>min-dim
144 { 10 0 } >>size ; inline
148 : <border-button> ( label quot -- button )
149 <button> border-button-theme ;
151 TUPLE: repeat-button < button ;
154 { T{ button-down } [ button-clicked ] }
155 { T{ drag } [ button-clicked ] }
156 { T{ button-up } [ button-update ] }
159 : <repeat-button> ( label quot -- button )
160 #! Button that calls the quotation every 100ms as long as
161 #! the mouse is held down.
162 repeat-button new-button border-button-theme ;
166 : <checkmark-pen> ( -- pen )
167 "checkbox" theme-image <image-pen>
168 "checkbox" theme-image <image-pen>
169 "checkbox-clicked" theme-image <image-pen>
170 "checkbox-set" theme-image <image-pen>
171 "checkbox-set-clicked" theme-image <image-pen>
174 : <checkmark> ( -- gadget )
176 <checkmark-pen> >>interior
177 dup dup interior>> pen-pref-dim >>dim ;
179 : toggle-model ( model -- )
180 [ not ] change-model ;
184 TUPLE: checkbox < button ;
186 : <checkbox> ( model label -- checkbox )
187 <checkmark> label-on-right
188 [ model>> toggle-model ]
193 M: checkbox model-changed
194 swap value>> >>selected? relayout-1 ;
198 : <radio-pen> ( -- pen )
199 "radio" theme-image <image-pen>
200 "radio" theme-image <image-pen>
201 "radio-clicked" theme-image <image-pen>
202 "radio-set" theme-image <image-pen>
203 "radio-set-clicked" theme-image <image-pen>
206 : <radio-knob> ( -- gadget )
208 <radio-pen> >>interior
209 dup dup interior>> pen-pref-dim >>dim ;
211 TUPLE: radio-control < button value ;
213 : <radio-control> ( value model label -- control )
214 [ [ value>> ] keep set-control-value ]
215 radio-control new-button
220 M: radio-control model-changed
221 2dup [ value>> ] bi@ = >>selected? relayout-1 drop ;
223 :: <radio-controls> ( model assoc parent quot: ( value model label -- gadget ) -- parent )
224 parent assoc [ model swap quot call add-gadget ] assoc-each ; inline
228 : <radio-button> ( value model label -- gadget )
229 <radio-knob> label-on-right <radio-control> ;
231 : <radio-buttons> ( model assoc -- gadget )
233 [ <radio-button> ] <radio-controls>
236 : command-button-quot ( target command -- quot )
237 '[ _ _ invoke-command ] ;
239 : gesture>tooltip ( gesture -- str/f )
240 gesture>string dup [ "Shortcut: " prepend ] when ;
242 : <command-button> ( target gesture command -- button )
243 swapd [ command-name swap ] keep command-button-quot
244 '[ drop @ ] <border-button> swap gesture>tooltip >>tooltip ;
246 : <toolbar> ( target -- toolbar )
251 [ [ "toolbar" ] dip class-of get-command-at commands>> ]
252 [ '[ [ _ ] 2dip <command-button> add-gadget ] ]
255 : add-toolbar ( track -- track )
256 dup <toolbar> { 3 3 } <border> align-left f track-add ;