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Render table column separator lines

db4
Slava Pestov 2009-01-08 00:04:44 -06:00
parent d2f1ead23e
commit 1914a57b40
2 changed files with 19 additions and 5 deletions
basis
colors
ui/gadgets/tables

1
basis/colors/colors.factor
View File

@ -22,6 +22,7 @@ M: color blue>> ( color -- blue ) >rgba blue>> ;
: blue T{ rgba f 0.0 0.0 1.0 1.0 } ; inline
: cyan T{ rgba f 0 0.941 0.941 1 } ; inline
: gray T{ rgba f 0.6 0.6 0.6 1.0 } ; inline
: dark-gray T{ rgba f 0.8 0.8 0.8 1.0 } ; inline
: green T{ rgba f 0.0 1.0 0.0 1.0 } ; inline
: light-gray T{ rgba f 0.95 0.95 0.95 0.95 } ; inline
: light-purple T{ rgba f 0.8 0.8 1.0 1.0 } ; inline

23
basis/ui/gadgets/tables/tables.factor
View File

@ -19,7 +19,7 @@ M: object row-value drop ;
TUPLE: table < gadget
renderer filled-column column-alignment action
column-widths total-width
font text-color selection-color mouse-color
font text-color selection-color mouse-color column-line-color
selected-index selected-value
mouse-index
focused? ;
@ -32,6 +32,7 @@ focused? ;
f <model> >>selected-value
sans-serif-font >>font
selection-color >>selection-color
dark-gray >>column-line-color
black >>mouse-color
black >>text-color ;
@ -100,6 +101,16 @@ M: table layout*
: draw-moused ( table -- )
[ ] [ mouse-index>> ] [ mouse-color>> ] tri f highlight-row ;
: column-lines ( widths -- xs )
0 [ + ] accumulate nip rest-slice ; inline
: draw-columns ( table -- )
[ column-line-color>> gl-color ]
[
[ column-widths>> column-lines ] [ dim>> second ] bi
'[ [ 0 2array ] [ _ 2array ] bi gl-line ] each
] bi ;
: y>row ( y table -- n )
line-height /i ;
@ -157,10 +168,12 @@ M: table layout*
M: table draw-gadget*
dup control-value empty? [ drop ] [
origin get [
[ draw-selected ]
[ draw-moused ]
[ draw-rows ]
tri
{
[ draw-selected ]
[ draw-columns ]
[ draw-moused ]
[ draw-rows ]
} cleave
] with-translation
] if ;