[ #32 ] Also added.

Closes #32.

src/org/frice/utils/media/AudioManager.kt

@@ -26,7 +26,7 @@ fun play(path: String, infinite: Boolean = false) = getPlayer(path, infinite).st
  */
 @JvmOverloads
 fun getPlayer(file: File, infinite: Boolean = false) =
-	AudioPlayer(if (infinite) AudioPlayerImpl.LoopAudioPlayer(file) else AudioPlayerImpl.OnceAudioPlayer(file))
+	AudioPlayer(if (infinite) AudioPlayerRunnable.LoopAudioPlayer(file) else AudioPlayerRunnable.OnceAudioPlayer(file))
 
 /**
  * @author ice1000

src/org/frice/utils/media/AudioPlayer.kt

@@ -8,4 +8,13 @@ package org.frice.utils.media
  * @since v0.3.1
  * @see org.frice.utils.media.getPlayer
  */
-class AudioPlayer internal constructor(val runnable: AudioPlayerImpl) : Thread(runnable)
+class AudioPlayer internal constructor(val runnable: AudioPlayerRunnable) : Thread(runnable) {
+
+	/**
+	 * It's the safest way to stop playing.
+	 * @since v1.7.7
+	 */
+	fun stopPlaying() {
+		runnable.stopped = true
+	}
+}

src/org/frice/utils/media/AudioPlayerImpl.kt → src/org/frice/utils/media/AudioPlayerRunnable.kt

@@ -10,17 +10,13 @@ import javax.sound.sampled.*
  * @since v1.7.6
  * @see org.frice.utils.media.AudioPlayer
  */
-sealed class AudioPlayerImpl(val file: File) : Runnable, Closeable {
-	protected lateinit var audioInputStream: AudioInputStream
-	private lateinit var format: AudioFormat
-	protected lateinit var line: SourceDataLine
+sealed class AudioPlayerRunnable(file: File) : Runnable, Closeable {
+	protected var audioInputStream: AudioInputStream
+	private var format: AudioFormat
+	protected var line: SourceDataLine
 	var stopped = false
 
 	init {
-		init()
-	}
-
-	fun init() {
 		audioInputStream = AudioSystem.getAudioInputStream(file)
 		format = audioInputStream.format
 		if (format.encoding != AudioFormat.Encoding.PCM_SIGNED) {
@@ -43,7 +39,7 @@ sealed class AudioPlayerImpl(val file: File) : Runnable, Closeable {
 		line.close()
 	}
 
-	class OnceAudioPlayer(file: File) : AudioPlayerImpl(file) {
+	class OnceAudioPlayer(file: File) : AudioPlayerRunnable(file) {
 		override fun run() {
 			forceRun(line::open)
 			line.start()
@@ -58,7 +54,7 @@ sealed class AudioPlayerImpl(val file: File) : Runnable, Closeable {
 		}
 	}
 
-	class LoopAudioPlayer(file: File) : AudioPlayerImpl(file) {
+	class LoopAudioPlayer(file: File) : AudioPlayerRunnable(file) {
 		val cache = arrayListOf<ByteArray>()
 		override fun run() {
 			forceRun(line::open)

test/org/frice/utils/media/AudioPlayerTest.kt

@@ -1,13 +1,21 @@
 package org.frice.utils.media
 
 import org.frice.GameFX
+import org.frice.event.MOUSE_CLICKED
+import org.frice.event.OnMouseEvent
+import org.frice.utils.message.FLog
 
 class AudioPlayerTest : GameFX() {
 	val player = getPlayer("../TouhouFrice/res/bgm.mp3", true)
 	override fun onLastInit() {
 		player.start()
 	}
 
+	override fun onMouse(e: OnMouseEvent) {
+		if (e.type == MOUSE_CLICKED) player.stopPlaying()
+		FLog.d(player.state)
+	}
+
 	companion object {
 		@JvmStatic
 		fun main(args: Array<String>) {