Replaced v3compat with source to reduce code complexity. Made more slots

customizable. `theme` now contains a snapshot of theme generated for better
compatiblity and future-proofing
This commit is contained in:
Henry Jameson 2020-01-02 20:36:10 +02:00
parent 332d31dc02
commit 4bb1c98e0f
5 changed files with 488 additions and 80 deletions

View file

@ -2,6 +2,8 @@ import { times } from 'lodash'
import { brightness, invertLightness, convert, contrastRatio } from 'chromatism'
import { rgb2hex, hex2rgb, mixrgb, getContrastRatio, alphaBlend, alphaBlendLayers } from '../color_convert/color_convert.js'
export const CURRENT_VERSION = 3
// While this is not used anymore right now, I left it in if we want to do custom
// styles that aren't just colors, so user can pick from a few different distinct
// styles as well as set their own colors in the future.
@ -150,29 +152,13 @@ const getCssColor = (input, a) => {
return rgb2rgba({ ...rgb, a })
}
// Generates a "patch" for theme to make it compatible with v2
export const generateCompat = (input) => {
const { colors } = input
const v3compat = {
colors: {}
}
const v2colorsPatch = {}
// # Link became optional in v3
if (typeof colors.link === 'undefined') {
v2colorsPatch.link = colors.accent
v3compat.colors.link = null
}
return {
v3compat,
colors: v2colorsPatch
}
}
const generateColors = (themeData) => {
const colors = {}
const rawOpacity = Object.assign({
panel: 1,
btn: 1,
border: 1,
bg: 1,
alert: 0.5,
input: 0.5,
faint: 0.5,
@ -207,6 +193,7 @@ const generateColors = (themeData) => {
} else {
let value = v
if (v === 'transparent') {
// TODO: hack to keep rest of the code from complaining
value = '#FF00FF'
}
acc[k] = hex2rgb(value)
@ -221,7 +208,7 @@ const generateColors = (themeData) => {
const isLightOnDark = convert(colors.bg).hsl.l < convert(colors.text).hsl.l
const mod = isLightOnDark ? 1 : -1
colors.lightText = brightness(20 * mod, colors.text).rgb
colors.lightText = col.lightText || brightness(20 * mod, colors.text).rgb
colors.accent = col.accent || col.link
colors.link = col.link || col.accent
@ -231,7 +218,8 @@ const generateColors = (themeData) => {
colors.lightBg = col.lightBg || brightness(5 * mod, colors.bg).rgb
const underlay = [colors.underlay, opacity.underlay]
const fg = [col.fg, opacity.fg]
// Technically, foreground can't be transparent (descendants can) but let's keep it just in case
const fg = [col.fg, opacity.fg || 1]
const bg = [col.bg, opacity.bg]
colors.fg = col.fg
@ -271,16 +259,16 @@ const generateColors = (themeData) => {
colors.alertError = col.alertError || Object.assign({}, colors.cRed)
const alertError = [colors.alertError, opacity.alert]
colors.alertErrorText = getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertError]), colors.text)
colors.alertErrorPanelText = getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertError]), colors.panelText)
colors.alertErrorText = col.alertErrorText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertError]), colors.text)
colors.alertErrorPanelText = col.alertErrorPanelText || getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertError]), colors.panelText)
colors.alertWarning = col.alertWarning || Object.assign({}, colors.cOrange)
const alertWarning = [colors.alertWarning, opacity.alert]
colors.alertWarningText = getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertWarning]), colors.text)
colors.alertWarningPanelText = getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertWarning]), colors.panelText)
colors.alertWarningText = col.alertWarningText || getTextColor(alphaBlendLayers(colors.text, [underlay, bg, alertWarning]), colors.text)
colors.alertWarningPanelText = col.alertWarningPanelText || getTextColor(alphaBlendLayers(colors.panelText, [underlay, bg, panel, panel, alertWarning]), colors.panelText)
colors.badgeNotification = col.badgeNotification || Object.assign({}, colors.cRed)
colors.badgeNotificationText = contrastRatio(colors.badgeNotification).rgb
colors.badgeNotificationText = colors.badgeNotificationText || contrastRatio(colors.badgeNotification).rgb
Object.entries(opacity).forEach(([ k, v ]) => {
console.log(k)