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First version with naive color extrapolation.

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This commit is contained in:
shpuld 2017-11-14 01:37:49 +02:00
parent a169abcec2
commit ed84c6acc0
4 changed files with 86 additions and 4 deletions
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46
src/services/style_setter/style_setter.js
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@ -1,6 +1,6 @@
import { times } from 'lodash'
const setStyle = (href, commit) => {
const setStyle = (href, col, commit) => {
/***
What's going on here?
I want to make it easy for admins to style this application. To have
@ -48,7 +48,49 @@ const setStyle = (href, commit) => {
styleSheet.insertRule(`.base03-border { border-color: ${colors['base03']}`, 'index-max')
body.style.display = 'initial'
}
cssEl.addEventListener('load', setDynamic)
const rgb2hex = (r, g, b) => {
return `#${((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1)}`
}
const setColors = () => {
const styleEl = document.createElement('style')
head.appendChild(styleEl)
const styleSheet = styleEl.sheet
const isDark = (col.fg.r + col.fg.g + col.fg.b) > (col.bg.r + col.bg.g + col.bg.b)
let colors = {}
times(4, (n) => {
const nameLow = `base0${n.toString(16).toUpperCase()}`
const nameHigh = `base0${(n + 4).toString(16).toUpperCase()}`
if (isDark) {
colors[nameLow] = rgb2hex(col.bg.r + 10 * n, col.bg.g + 10 * n, col.bg.b + 10 * n)
colors[nameHigh] = rgb2hex(col.fg.r - 10 * n, col.fg.g - 10 * n, col.fg.b - 10 * n)
} else {
colors[nameLow] = rgb2hex(col.bg.r - 10 * n, col.bg.g - 10 * n, col.bg.b - 10 * n)
colors[nameHigh] = rgb2hex(col.fg.r + 10 * n, col.fg.g + 10 * n, col.fg.b + 10 * n)
}
styleSheet.insertRule(`.${nameLow} { color: ${colors[nameLow]}`, 'index-max')
styleSheet.insertRule(`.${nameHigh} { color: ${colors[nameHigh]}`, 'index-max')
styleSheet.insertRule(`.${nameLow}-background { background-color: ${colors[nameLow]}`, 'index-max')
styleSheet.insertRule(`.${nameHigh}-background { background-color: ${colors[nameHigh]}`, 'index-max')
})
colors['base08'] = rgb2hex(col.link.r, col.link.g, col.link.b)
commit('setOption', { name: 'colors', value: colors })
console.log(colors)
styleSheet.insertRule(`a { color: ${colors['base08']}`, 'index-max')
styleSheet.insertRule(`body { color: ${colors['base05']}`, 'index-max')
styleSheet.insertRule(`.base05-border { border-color: ${colors['base05']}`, 'index-max')
styleSheet.insertRule(`.base03-border { border-color: ${colors['base03']}`, 'index-max')
body.style.display = 'initial'
}
if (col) {
setColors()
} else {
cssEl.addEventListener('load', setDynamic)
}
}
const StyleSetter = {