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Add SoundManager to play sound and infinite loop
(double click on cell to stop sound)
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Nicolas HOAREAU
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Mar 22, 2016
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| // | ||
| // SoundManager.swift | ||
| // QuickSound | ||
| // | ||
| // Created by Nicolas HOAREAU on 22/03/2016. | ||
| // Copyright © 2016 Thomas Di Meco. All rights reserved. | ||
| // | ||
|
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| import Foundation | ||
| import Cocoa | ||
|
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| class SoundManager:NSObject, NSSoundDelegate { | ||
|
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| private var sounds:[NSSound] = [] | ||
|
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| /** | ||
| Use this method to play a sound | ||
| - parameter atPath: the path of the sound | ||
| - parameter repeatSound: a boolean to indicate if you want repeat the sound | ||
| */ | ||
| func playSound(atPath path: String, repeatSound: Bool) { | ||
|
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| if let soundURL = NSURL(string: path) { | ||
| let sound = NSSound(contentsOfURL: soundURL, byReference: true) | ||
|
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| sound?.loops = repeatSound | ||
| sound?.setName(path) | ||
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| let successOrNil = sound?.play() | ||
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| // Show alert | ||
| if successOrNil == nil || !successOrNil! { | ||
| let alert = NSAlert() | ||
| alert.messageText = "Impossible de lire le son" | ||
| alert.informativeText = "Le fichier est invalide ou introuvable." | ||
| alert.alertStyle = .CriticalAlertStyle | ||
| alert.runModal() | ||
| } else if repeatSound { | ||
| self.sounds.append(sound!) | ||
| } | ||
| } | ||
| } | ||
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| /** | ||
| Use this method to stop a sound | ||
| - parameter atPath: the path of the sound | ||
| - returns: A boolean to indicate if sound is stopped | ||
| */ | ||
| func stopSound(atPath path: String) -> Bool { | ||
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| return self.removeSound(path) | ||
| } | ||
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| /** | ||
| Use this method to know if a sound if playing | ||
| - parameter name: the name of the sound | ||
| - returns: A boolean to indicate if sound is playing | ||
| */ | ||
| func soundIsPlaying(name: String) -> Bool { | ||
| for sound: NSSound in self.sounds { | ||
| if sound.name == name { | ||
| return true | ||
| } | ||
| } | ||
| return false | ||
| } | ||
|
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| // MARK: - Private | ||
|
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| private func removeSound(name: String) -> Bool { | ||
| var stopped = false | ||
| let soundsArray = NSArray(array:self.sounds) | ||
|
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| for (index, value) in soundsArray.enumerate() { | ||
| let sound = value as! NSSound | ||
| if sound.name == name { | ||
| stopped = sound.stop() | ||
| self.sounds.removeAtIndex(index) | ||
| } | ||
| } | ||
| return stopped | ||
| } | ||
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| } |