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import { rgbstr2hex } from '../../services/color_convert/color_convert.js'
export default {
data () {
return {
availableStyles: [],
selected: this.$store.state.config.theme,
invalidThemeImported: false,
bgColorLocal: '',
btnColorLocal: '',
textColorLocal: '',
linkColorLocal: '',
redColorLocal: '',
blueColorLocal: '',
greenColorLocal: '',
orangeColorLocal: '',
btnRadiusLocal: '',
inputRadiusLocal: '',
panelRadiusLocal: '',
avatarRadiusLocal: '',
avatarAltRadiusLocal: '',
attachmentRadiusLocal: '',
tooltipRadiusLocal: ''
}
},
created () {
const self = this
window.fetch('/static/styles.json')
.then((data) => data.json())
.then((themes) => {
self.availableStyles = themes
})
},
mounted () {
this.normalizeLocalState(this.$store.state.config.colors, this.$store.state.config.radii)
},
methods: {
exportCurrentTheme () {
const stringified = JSON.stringify({
// To separate from other random JSON files and possible future theme formats
_pleroma_theme_version: 1,
colors: this.$store.state.config.colors,
radii: this.$store.state.config.radii
}, null, 2) // Pretty-print and indent with 2 spaces
// Create an invisible link with a data url and simulate a click
const e = document.createElement('a')
e.setAttribute('download', 'pleroma_theme.json')
e.setAttribute('href', 'data:application/json;base64,' + window.btoa(stringified))
e.style.display = 'none'
document.body.appendChild(e)
e.click()
document.body.removeChild(e)
},
importTheme () {
this.invalidThemeImported = false
const filePicker = document.createElement('input')
filePicker.setAttribute('type', 'file')
filePicker.setAttribute('accept', '.json')
filePicker.addEventListener('change', event => {
if (event.target.files[0]) {
// eslint-disable-next-line no-undef
const reader = new FileReader()
reader.onload = ({target}) => {
try {
const parsed = JSON.parse(target.result)
if (parsed._pleroma_theme_version === 1) {
this.normalizeLocalState(parsed.colors, parsed.radii)
} else {
// A theme from the future, spooky
this.invalidThemeImported = true
}
} catch (e) {
// This will happen both if there is a JSON syntax error or the theme is missing components
this.invalidThemeImported = true
}
}
reader.readAsText(event.target.files[0])
}
})
document.body.appendChild(filePicker)
filePicker.click()
document.body.removeChild(filePicker)
},
setCustomTheme () {
if (!this.bgColorLocal && !this.btnColorLocal && !this.linkColorLocal) {
// reset to picked themes
}
const rgb = (hex) => {
const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)
return result ? {
r: parseInt(result[1], 16),
g: parseInt(result[2], 16),
b: parseInt(result[3], 16)
} : null
}
const bgRgb = rgb(this.bgColorLocal)
const btnRgb = rgb(this.btnColorLocal)
const textRgb = rgb(this.textColorLocal)
const linkRgb = rgb(this.linkColorLocal)
const redRgb = rgb(this.redColorLocal)
const blueRgb = rgb(this.blueColorLocal)
const greenRgb = rgb(this.greenColorLocal)
const orangeRgb = rgb(this.orangeColorLocal)
if (bgRgb && btnRgb && linkRgb) {
this.$store.dispatch('setOption', {
name: 'customTheme',
value: {
fg: btnRgb,
bg: bgRgb,
text: textRgb,
link: linkRgb,
cRed: redRgb,
cBlue: blueRgb,
cGreen: greenRgb,
cOrange: orangeRgb,
btnRadius: this.btnRadiusLocal,
inputRadius: this.inputRadiusLocal,
panelRadius: this.panelRadiusLocal,
avatarRadius: this.avatarRadiusLocal,
avatarAltRadius: this.avatarAltRadiusLocal,
tooltipRadius: this.tooltipRadiusLocal,
attachmentRadius: this.attachmentRadiusLocal
}})
}
},
normalizeLocalState (colors, radii) {
this.bgColorLocal = rgbstr2hex(colors.bg)
this.btnColorLocal = rgbstr2hex(colors.btn)
this.textColorLocal = rgbstr2hex(colors.fg)
this.linkColorLocal = rgbstr2hex(colors.link)
this.redColorLocal = rgbstr2hex(colors.cRed)
this.blueColorLocal = rgbstr2hex(colors.cBlue)
this.greenColorLocal = rgbstr2hex(colors.cGreen)
this.orangeColorLocal = rgbstr2hex(colors.cOrange)
this.btnRadiusLocal = radii.btnRadius || 4
this.inputRadiusLocal = radii.inputRadius || 4
this.panelRadiusLocal = radii.panelRadius || 10
this.avatarRadiusLocal = radii.avatarRadius || 5
this.avatarAltRadiusLocal = radii.avatarAltRadius || 50
this.tooltipRadiusLocal = radii.tooltipRadius || 2
this.attachmentRadiusLocal = radii.attachmentRadius || 5
}
},
watch: {
selected () {
this.bgColorLocal = this.selected[1]
this.btnColorLocal = this.selected[2]
this.textColorLocal = this.selected[3]
this.linkColorLocal = this.selected[4]
this.redColorLocal = this.selected[5]
this.greenColorLocal = this.selected[6]
this.blueColorLocal = this.selected[7]
this.orangeColorLocal = this.selected[8]
}
}
}
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