move old music code here

ResourcePackage/Classes/ResourcePackageReader.swift

@@ -54,13 +54,13 @@ public class ResourcePackageReader: NSObject {
     ///
     /// only chack this during 2 step loacting
     #if os(iOS)
-    var _devicecustimizable = true
-    var _deviceType = ".ipad"
-    var _deviceModel = ".ipadmini"
+        var _devicecustimizable = true
+        var _deviceType = ".ipad"
+        var _deviceModel = ".ipadmini"
     #elseif os(OSX)
-    var _devicecustimizable = false
-    var _deviceType = ""
-    var _deviceModel = ""
+        var _devicecustimizable = false
+        var _deviceType = ""
+        var _deviceModel = ""
     #endif
     
     /// read data from package
@@ -183,15 +183,17 @@ public class ResourcePackageReader: NSObject {
         super.init()
     }
     
-    public var onDeInit: [() -> Void] = []
-    
     deinit {
-        for fn in onDeInit {
-            fn()
+        for (_, soundid) in sounds {
+            AudioServicesDisposeSystemSoundID(soundid)
         }
     }
     
     /// used by Themes extension
     var _textFormater = TextFormater()
     
+    /// used by sounds extension
+    var musicPlayer : AVAudioPlayer?
+    var sounds: [String : SystemSoundID] = [:]
+    
 }

ResourcePackage/Classes/Sounds.swift

@@ -0,0 +1,110 @@
+//
+//  Sounds.swift
+//
+//  Created by Alfred Gao on 2017/1/6.
+//
+//
+
+import Foundation
+import AVFoundation
+
+extension ResourcePackageReader {
+    
+    /// 音效
+    ///
+    /// sound effect
+    /// - parameter withVibrate: 振动
+    public func playSound(key: String, withVibrate: Bool = false) {
+        // get volume config from other class
+        
+        var soundToPlay : SystemSoundID = 0
+        if let _sid = sounds[key] {
+            // reuse loaded sound
+            soundToPlay = _sid
+        } else {
+            // loading sound data
+            var _sdata: Data? = Data()
+            
+            if !_useprefix {
+                _sdata = getData(key: key)
+            } else {
+                if let _value = getData(key: _keyprefix + key) {
+                    _sdata = _value
+                } else {
+                    _sdata = getData(key: _keyprefixbackward + key)
+                }
+            }
+            
+            // register system sound
+            if _sdata != nil {
+                
+                let _file = URL(fileURLWithPath: NSTemporaryDirectory().appending("sounds.\(UUID())"))
+                do {
+                    // write to temp file
+                    try _sdata!.write(to: _file)
+                    // reg sound
+                    AudioServicesCreateSystemSoundID(_file as CFURL, &soundToPlay)
+                    if soundToPlay != 0 {
+                        sounds[key] = soundToPlay
+                    }
+                } catch {
+                    // reg failed
+                    return
+                }
+                // delete temp file
+                do {
+                    try FileManager.default.removeItem(at: _file)
+                } catch {
+                    
+                }
+            } else {
+                // load sound data failed
+                return
+            }
+        }
+
+        if withVibrate {
+            AudioServicesPlayAlertSound(soundToPlay)
+        } else {
+            AudioServicesPlaySystemSound(soundToPlay)
+        }
+    }
+    
+    /// 播放音乐
+    ///
+    /// play music
+    func playMusic(_ key: String, loops: Int = 1, volume: Float = 100) {
+        stopMusic()
+        
+        // load music data
+        var _sdata: Data? = Data()
+        if !_useprefix {
+            _sdata = getData(key: key)
+        } else {
+            if let _value = getData(key: _keyprefix + key) {
+                _sdata = _value
+            } else {
+                _sdata = getData(key: _keyprefixbackward + key)
+            }
+        }
+        
+        // play music
+        if let _musicData = _sdata {
+            do {
+                musicPlayer = try AVAudioPlayer(data: _musicData)
+                
+                musicPlayer?.volume = volume
+                musicPlayer?.numberOfLoops = loops
+                musicPlayer?.play()
+            } catch {
+            }
+        }
+    }
+    /// 停止音乐播放
+    ///
+    /// stop music
+    func stopMusic() {
+        musicPlayer?.stop()
+    }
+    
+}

ResourcePackage/Classes/Themes.swift

@@ -11,7 +11,6 @@ import TextFormater
     import UIKit
 #elseif os(OSX)
     import Cocoa
-    typealias UIImage = NSImage
 #endif
 
 extension ResourcePackageReader {
@@ -218,6 +217,7 @@ extension ResourcePackageReader {
     /// 获取主题图片
     ///
     /// get image from theme
+    #if os(iOS)
     public func getImage(_ key: String) -> UIImage? {
         if let _data = self[key],
             let img = UIImage(data: _data) {
@@ -226,4 +226,14 @@ extension ResourcePackageReader {
             return nil
         }
     }
+    #elseif os(OSX)
+    public func getImage(_ key: String) -> NSImage? {
+        if let _data = self[key],
+            let img = NSImage(data: _data) {
+            return img
+        } else {
+            return nil
+        }
+    }
+    #endif
 }