115 lines
3.3 KiB
Swift
115 lines
3.3 KiB
Swift
import Foundation
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import AVFoundation
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import SwiftUI
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@MainActor
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class SoundManager: ObservableObject {
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static let shared = SoundManager()
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private var startSound: AVAudioPlayer?
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private var stopSound: AVAudioPlayer?
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private var escSound: AVAudioPlayer?
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private var customStartSound: AVAudioPlayer?
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private var customStopSound: AVAudioPlayer?
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@AppStorage("isSoundFeedbackEnabled") private var isSoundFeedbackEnabled = true
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private init() {
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Task(priority: .background) {
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await setupSounds()
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}
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NotificationCenter.default.addObserver(
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self,
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selector: #selector(reloadCustomSounds),
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name: NSNotification.Name("CustomSoundsChanged"),
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object: nil
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)
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}
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func setupSounds() async {
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if let startSoundURL = Bundle.main.url(forResource: "recstart", withExtension: "mp3"),
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let stopSoundURL = Bundle.main.url(forResource: "recstop", withExtension: "mp3"),
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let escSoundURL = Bundle.main.url(forResource: "esc", withExtension: "wav") {
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try? await loadSounds(start: startSoundURL, stop: stopSoundURL, esc: escSoundURL)
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}
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await reloadCustomSoundsAsync()
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}
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@objc private func reloadCustomSounds() {
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Task {
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await reloadCustomSoundsAsync()
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}
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}
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private func loadAndPreparePlayer(from url: URL?) -> AVAudioPlayer? {
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guard let url = url else { return nil }
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let player = try? AVAudioPlayer(contentsOf: url)
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player?.volume = 0.4
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player?.prepareToPlay()
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return player
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}
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private func reloadCustomSoundsAsync() async {
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customStartSound = loadAndPreparePlayer(from: CustomSoundManager.shared.getCustomSoundURL(for: .start))
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customStopSound = loadAndPreparePlayer(from: CustomSoundManager.shared.getCustomSoundURL(for: .stop))
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}
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private func loadSounds(start startURL: URL, stop stopURL: URL, esc escURL: URL) async throws {
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do {
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startSound = try AVAudioPlayer(contentsOf: startURL)
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stopSound = try AVAudioPlayer(contentsOf: stopURL)
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escSound = try AVAudioPlayer(contentsOf: escURL)
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await MainActor.run {
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startSound?.prepareToPlay()
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stopSound?.prepareToPlay()
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escSound?.prepareToPlay()
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}
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startSound?.volume = 0.4
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stopSound?.volume = 0.4
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escSound?.volume = 0.3
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} catch {
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throw error
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}
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}
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func playStartSound() {
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guard isSoundFeedbackEnabled else { return }
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if let custom = customStartSound {
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custom.play()
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} else {
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startSound?.volume = 0.4
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startSound?.play()
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}
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}
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func playStopSound() {
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guard isSoundFeedbackEnabled else { return }
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if let custom = customStopSound {
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custom.play()
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} else {
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stopSound?.volume = 0.4
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stopSound?.play()
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}
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}
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func playEscSound() {
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guard isSoundFeedbackEnabled else { return }
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escSound?.volume = 0.3
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escSound?.play()
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}
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var isEnabled: Bool {
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get { isSoundFeedbackEnabled }
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set {
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objectWillChange.send()
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isSoundFeedbackEnabled = newValue
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}
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}
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}
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