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renderer.js
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renderer.js
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import {
split1MXAudio,
split2MXAudio,
split6MXAudio,
convertInterleavedAudio,
} from "./splitMXAudio.js"
import { checkAudioNull } from "./checkAudioNull.js"
const currDestPath = api.getLastSavedDestPath()
const ffprobe = api.platform !== "darwin" ? "ffprobe" : "/usr/local/bin/ffprobe"
const INNER_BAR_LOADING = document.getElementById("inner-bar-loading"),
MAIN_APP = document.getElementById("main-app"),
OUTER_BAR_LOADING = document.getElementById("outer-bar-loading"),
FINAL_MESSAGE = document.getElementById("finalMessage"),
dropZone = document.getElementById("dropZone"),
initDestPath = document.getElementById("inputDestPath"),
dropZoneHover = document.querySelector("#dropZone .icon"),
hiddenInputFile = document.getElementById("hiddenInputFile"),
browseButton = document.getElementById("browseButton"),
interleavedSwitch = document.getElementById("interleavedSwitch"),
silenceToleranceInput = document.getElementById("silenceToleranceInput")
// setting user recalled destination path, if still valid then color border green
initDestPath.value = currDestPath
if (await api.isFolder(currDestPath)) initDestPath.style.border = "2px solid #5bcc7f"
async function openBrowseDialog() {
const result = await api.openBrowse()
// console.log(result)
if (result.canceled) return
initDestPath.value = result.filePaths[0]
}
browseButton.addEventListener("click", (e) => {
openBrowseDialog()
})
// interleavedSwitch.addEventListener("click", (e) => {
// console.log("yel")
// interleavedSwitch.checked = true
// })
hiddenInputFile.addEventListener("change", async (e) => {
let droppedItem = e.target.files[0].path
// let droppedItem = e.target.baseURI
let parentDirectory = api.path.dirname(droppedItem)
const isFolder = await api.isFolder(parentDirectory)
if (isFolder) {
FINAL_MESSAGE.innerText = ""
initDestPath.value = api.setLastSavedDestPath(parentDirectory)
initDestPath.style.border = "2px solid #5bcc7f"
return
}
initDestPath.value = currDestPath
initDestPath.style.border = "2px solid rgb(224, 88, 115)"
FINAL_MESSAGE.innerText = "need a valid folder path to continue..."
/* //list of files dropped in
for (let file of Array.from(e.target.files)) {
console.log(file.path)
} */
})
initDestPath.addEventListener("dragover", (e) => {
e.stopPropagation()
e.preventDefault()
initDestPath.style.border = "2px solid #085ED7"
})
initDestPath.addEventListener("drop", async (e) => {
e.stopPropagation()
e.preventDefault()
initDestPath.style.border = ""
const files = e.dataTransfer.files
for (const file of files) {
const isFolder = await window.api.isFolder(file.path)
if (isFolder) {
FINAL_MESSAGE.innerText = ""
initDestPath.value = api.setLastSavedDestPath(file.path)
initDestPath.style.border = "1px solid #5bcc7f"
return
}
initDestPath.value = currDestPath
initDestPath.style.border = "1px solid rgb(224, 88, 115)"
FINAL_MESSAGE.innerText = "need a valid folder path to continue..."
}
})
;[("mouseover", "dragover")].forEach((event) => {
dropZone.addEventListener(event, (e) => {
e.stopPropagation()
e.preventDefault()
dropZone.style.border = "3px dotted #5bcc7f"
dropZoneHover.style.color = "#5bcc7f"
dropZoneHover.style.animation = "bounceDropZoneIcon 1s infinite linear"
})
})
dropZone.addEventListener("mouseleave", (e) => {
dropZone.style.border = "3px dotted crimson"
dropZoneHover.style.color = "crimson"
dropZoneHover.style.animation = "bounceDropZoneIcon 1s "
})
dropZone.addEventListener("drop", async (e) => {
e.stopPropagation()
e.preventDefault()
// clear any user messages
FINAL_MESSAGE.innerText = ""
if (!checkValidFolderPath()) return console.log("path exists but not valid folderPath")
splitAudioFiles(e)
})
function checkValidFolderPath() {
const folderPath = initDestPath.value,
isFolder = window.api.isFolder(folderPath) // expecting boolean
if (folderPath == "" || folderPath == null) return console.log("what is happening")
// if pathway does not exist, check to see if it’s a folderPath before creating
if (!window.api.fs.existsSync(folderPath)) {
const confirmCreation = confirm(
`Path doesn't exist, would you like to create this new folder?\n${folderPath}`
)
if (confirmCreation) {
console.log("making the folder: ")
window.api.fs.mkdirSync(folderPath)
return true
}
return false
}
return isFolder
}
async function splitAudioFiles(e) {
const files = e.dataTransfer.files,
totalAudio = files.length,
destPath = initDestPath.value
let silentAudioList = [],
totalAudioNull = 0,
progressCount = 0
let noiseToleranceValue = silenceToleranceInput.value
if (
typeof noiseToleranceValue !== Number &&
(noiseToleranceValue <= 0 || noiseToleranceValue >= 127)
) {
api.newNotification([
"Error!",
"Silent Detection Threshold: ",
"Please select a valid value range from 0 to 127",
])
silenceToleranceInput.value = 80
return
}
// MW default total stems are 17, if not that ask to continue
if (totalAudio !== 17) {
const results = await api.continueDialog(totalAudio)
if (results === false) return
}
// Init progressBar counter
OUTER_BAR_LOADING.style.display = "block"
// Loop over dragged Audio files
for (const file of files) {
const isFile = await window.api.isFile(file.path) // check if file and not folder
if (isFile) {
let fileName = file.path,
audioChannels = ""
if (await checkAudioNull(fileName, noiseToleranceValue)) {
silentAudioList.push(window.api.path.basename(fileName)) // fileName.wav
totalAudioNull++
continue
}
let audioChannelsString = await api.audioChannelsString([
`${ffprobe} -i "${fileName}" -show_streams -select_streams a:0`,
])
audioChannelsString
.toString()
.split("\n")
.forEach((i) => {
if (i.includes("channels")) {
audioChannels = i.split("=")[1]
}
})
let switchValue = interleavedSwitch.checked
if (!switchValue) {
if (audioChannels == 1) split1MXAudio(fileName, destPath)
if (audioChannels == 2) split2MXAudio(fileName, destPath)
if (audioChannels == 6) split6MXAudio(fileName, destPath)
}
if (switchValue) convertInterleavedAudio(fileName, destPath)
progressBarUpdate((progressCount += 1), totalAudio)
}
}
MAIN_APP.style.display = "block"
MAIN_APP.innerText = "Finalizing Audio..."
INNER_BAR_LOADING.style.width = `100%`
const silentAudioListTotal = silentAudioList.length ? `(${silentAudioList.length})` : ""
FINAL_MESSAGE.innerHTML = `<b>List of Silent Audio Stems Below: ${silentAudioListTotal}</b>${getSilentAudioList(
silentAudioList
)}`
let countAudioSplits = await api.getCountAudioSplits(destPath),
totalFilesInDestPath = await api.getTotalFilesInDestPath(destPath),
fileMissingError =
countAudioSplits[1] != totalFilesInDestPath
? "ERROR: MISSING STEMS"
: "\n Complete: All Files Accounted For"
// finalMessage
api.newNotification([countAudioSplits[1], totalFilesInDestPath, fileMissingError])
resetProgressBar()
}
function getSilentAudioList(data) {
return data.length
? getSilentAudioListTable(data)
: "<i>No audio files were silent...</i>"
}
function getSilentAudioListTable(data) {
var result = "<table border=0 style='font-family: Arial;'>"
let index = 0
for (var i = 0; i < data.length; i++) {
result += `<tr>`
for (var j = 0; j < data[i].length; j++) {
result += `<td>${data[i][j]}</td>`
}
result += "</tr>"
}
result += "</table>"
return result
}
async function progressBarUpdate(percentage, totalAudio) {
let percentageFraction = (percentage / totalAudio).toFixed(2) * 100
let completionTimer = 0
await window.ipcRenderer.invoke("pbUpdateListener", percentageFraction / 100)
// clear progress bar after completion
if (percentage >= totalAudio) {
INNER_BAR_LOADING.style.width = `${percentageFraction}%`
const progress_interval = setInterval(() => {
completionTimer += 1
if (completionTimer == 5) {
clearInterval(progress_interval)
resetProgressBar()
window.api.resetProgressBar()
}
}, 1000)
return
}
MAIN_APP.style.display = "block"
MAIN_APP.innerText = `${percentage} / ${totalAudio}`
INNER_BAR_LOADING.style.width = `${percentageFraction}%`
INNER_BAR_LOADING.style.border = "2px solid #333"
}
function resetProgressBar() {
MAIN_APP.innerText = ""
MAIN_APP.style.display = "none"
INNER_BAR_LOADING.style.width = `0%`
INNER_BAR_LOADING.style.border = ""
OUTER_BAR_LOADING.style.display = "none"
}