1 ! Copyright (C) 2007, 2010 Slava Pestov.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: accessors arrays colors fonts fry help.markup help.stylesheet
4 io.styles kernel literals math math.ranges models namespaces parser
5 sequences system ui ui.gadgets ui.gadgets.books ui.gadgets.panes
6 ui.gestures ui.pens.gradient ui.pens.solid ;
13 { font-name $ default-sans-serif-font-name }
14 { font-size $[ default-font-size 3 * ] }
15 { wrap-margin $[ default-font-size 92 * ] }
20 { font-name $ default-monospace-font-name }
21 { font-size $[ default-font-size 3 * ] }
22 { page-color T{ rgba f 0.4 0.4 0.4 0.3 } }
27 { font-name $ default-monospace-font-name }
28 { font-size $[ default-font-size 3 * ] }
29 { foreground T{ rgba f 0.1 0.1 0.4 1 } }
33 H{ { wrap-margin $[ default-font-size 83 * ] } }
37 { table-gap ${ default-font-size 5/6 *
38 default-font-size 10/6 * }
44 : $title ( string -- )
47 { font-name $ default-sans-serif-font-name }
48 { font-size $[ default-font-size 4 * ] }
56 T{ rgba f 0.25 0.25 0.25 1.0 }
57 T{ rgba f 1.0 1.0 1.0 0.0 }
58 } <gradient> >>interior
59 ${ default-font-size 67 * default-font-size 5/6 * } >>dim
64 : page-theme ( gadget -- gadget )
66 T{ rgba f 0.8 0.8 1.0 1.0 }
67 T{ rgba f 0.8 1.0 1.0 1.0 }
68 } <gradient> >>interior ;
70 : <page> ( list -- gadget )
73 [ print-element ] with-default-style
75 ] make-pane page-theme ;
77 : $slide ( element -- )
78 unclip $title $divider $list ;
80 TUPLE: slides < book ;
82 : <slides> ( slides -- gadget )
83 0 <model> slides new-book [ <page> add-gadget ] reduce ;
85 : change-page ( book n -- )
86 over control-value + over children>> length rem
87 swap set-control-value ;
89 : next-page ( book -- ) 1 change-page ;
91 : prev-page ( book -- ) -1 change-page ;
93 : strip-tease ( data -- seq )
94 first3 2 over length [a,b] [ head 3array ] with with with map ;
97 parse-definition strip-tease append! ;
100 { T{ button-down } [ request-focus ] }
101 { T{ key-down f f " " } [ next-page ] }
102 { T{ key-down f f "DOWN" } [ next-page ] }
103 { T{ key-down f f "b" } [ prev-page ] }
104 { T{ key-down f f "UP" } [ prev-page ] }
105 { T{ key-down f f "q" } [ close-window ] }
106 { T{ key-down f f "ESC" } [ close-window ] }
107 { T{ key-down f f "f" } [ toggle-fullscreen ] }
110 : slides-window ( slides title -- )
111 '[ _ <slides> _ open-window ] with-ui ;