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// Generic code for setting up mtui and the UI for any command line client.
'use strict'
const AppElement = require('./ui')
const processSmartPlaylist = require('./smart-playlist')
const {
ui: {
Root
},
util: {
ansi,
Flushable,
TelnetInterfacer
}
} = require('./tui-lib')
const setupClient = async ({backend, writable, interfacer, appConfig}) => {
const cleanTerminal = () => {
writable.write(ansi.cleanCursor())
writable.write(ansi.disableAlternateScreen())
}
const dirtyTerminal = () => {
writable.write(ansi.enableAlternateScreen())
writable.write(ansi.startTrackingMouse())
}
dirtyTerminal()
const flushable = new Flushable(writable, true)
const root = new Root(interfacer, flushable)
root.on('rendered', () => flushable.flush())
const size = await interfacer.getScreenSize()
root.w = size.width
root.h = size.height
root.fixAllLayout()
flushable.resizeScreen(size)
flushable.write(ansi.clearScreen())
flushable.flush()
interfacer.on('resize', newSize => {
root.w = newSize.width
root.h = newSize.height
flushable.resizeScreen(newSize)
root.fixAllLayout()
})
const appElement = new AppElement(backend, appConfig)
root.addChild(appElement)
root.select(appElement)
appElement.on('quitRequested', () => {
appElement.removeListeners()
cleanTerminal()
})
appElement.on('suspendRequested', () => {
cleanTerminal()
})
// TODO: Don't load a default playlist?
let grouplike = {
name: 'My ~/Music Library',
comment: (
'(Add songs and folders to ~/Music to make them show up here,' +
' or pass mtui your own playlist.json file!)'),
source: ['crawl-local', process.env.HOME + '/Music']
}
grouplike = await processSmartPlaylist(grouplike)
appElement.tabber.currentElement.loadGrouplike(grouplike)
root.select(appElement)
// Load up initial state
appElement.queueListingElement.buildItems()
appElement.playbackInfoElement.updateTrack(backend.playingTrack)
return {appElement, cleanTerminal, dirtyTerminal, flushable, root}
}
module.exports = setupClient
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