137 lines
4.1 KiB
JavaScript
137 lines
4.1 KiB
JavaScript
'use strict'
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function Acels (client) {
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this.all = {}
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this.roles = {}
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this.pipe = null
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this.install = (host = window) => {
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host.addEventListener('keydown', this.onKeyDown, false)
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host.addEventListener('keyup', this.onKeyUp, false)
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}
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this.set = (cat, name, accelerator, downfn, upfn) => {
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if (this.all[accelerator]) { console.warn('Acels', `Trying to overwrite ${this.all[accelerator].name}, with ${name}.`) }
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this.all[accelerator] = { cat, name, downfn, upfn, accelerator }
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}
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this.add = (cat, role) => {
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this.all[':' + role] = { cat, name: role, role }
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}
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this.get = (accelerator) => {
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return this.all[accelerator]
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}
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this.sort = () => {
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const h = {}
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for (const item of Object.values(this.all)) {
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if (!h[item.cat]) { h[item.cat] = [] }
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h[item.cat].push(item)
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}
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return h
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}
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this.convert = (event) => {
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const accelerator = event.key === ' ' ? 'Space' : event.key.substr(0, 1).toUpperCase() + event.key.substr(1)
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if ((event.ctrlKey || event.metaKey) && event.shiftKey) {
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return `CmdOrCtrl+Shift+${accelerator}`
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}
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if (event.shiftKey && event.key.toUpperCase() !== event.key) {
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return `Shift+${accelerator}`
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}
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if (event.altKey && event.key.length !== 1) {
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return `Alt+${accelerator}`
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}
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if (event.ctrlKey || event.metaKey) {
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return `CmdOrCtrl+${accelerator}`
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}
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return accelerator
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}
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this.pipe = (obj) => {
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this.pipe = obj
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}
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this.onKeyDown = (e) => {
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const target = this.get(this.convert(e))
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if (!target || !target.downfn) { return this.pipe ? this.pipe.onKeyDown(e) : null }
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target.downfn()
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e.preventDefault()
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}
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this.onKeyUp = (e) => {
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const target = this.get(this.convert(e))
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if (!target || !target.upfn) { return this.pipe ? this.pipe.onKeyUp(e) : null }
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target.upfn()
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e.preventDefault()
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}
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this.toMarkdown = () => {
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const cats = this.sort()
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let text = ''
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for (const cat in cats) {
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text += `\n### ${cat}\n\n`
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for (const item of cats[cat]) {
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text += item.accelerator ? `- \`${item.accelerator.replace('`', 'tilde')}\`: ${item.name}\n` : ''
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}
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}
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return text.trim()
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}
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this.toString = () => {
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const cats = this.sort()
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let text = ''
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for (const cat in cats) {
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text += `\n${cat}\n\n`
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for (const item of cats[cat]) {
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text += item.accelerator ? `${item.name.padEnd(25, '.')} ${item.accelerator}\n` : ''
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}
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}
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return text.trim()
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}
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// Electron specifics
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this.inject = (name = 'Untitled') => {
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const app = require('electron').remote.app
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const injection = []
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injection.push({
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label: name,
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submenu: [
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{ label: 'About', click: () => { require('electron').shell.openExternal('https://github.com/hundredrabbits/' + name) } },
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{
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label: 'Theme',
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submenu: [
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{ label: 'Download Themes', click: () => { require('electron').shell.openExternal('https://github.com/hundredrabbits/Themes') } },
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{ label: 'Open Theme', click: () => { client.theme.open() } },
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{ label: 'Reset Theme', accelerator: 'CmdOrCtrl+Escape', click: () => { client.theme.reset() } }
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]
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},
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{ label: 'Fullscreen', accelerator: 'CmdOrCtrl+Enter', click: () => { app.toggleFullscreen() } },
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{ label: 'Hide', accelerator: 'CmdOrCtrl+H', click: () => { app.toggleVisible() } },
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{ label: 'Toggle Menubar', accelerator: 'Alt+H', click: () => { app.toggleMenubar() } },
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{ label: 'Inspect', accelerator: 'CmdOrCtrl+Tab', click: () => { app.inspect() } },
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{ role: 'quit' }
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]
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})
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const sorted = this.sort()
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for (const cat of Object.keys(sorted)) {
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const submenu = []
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for (const option of sorted[cat]) {
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if (option.role) {
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submenu.push({ role: option.role })
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} else if (option.type) {
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submenu.push({ type: option.type })
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} else {
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submenu.push({ label: option.name, accelerator: option.accelerator, click: option.downfn })
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}
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}
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injection.push({ label: cat, submenu: submenu })
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}
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app.injectMenu(injection)
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}
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}
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