Update network monitor to swift 2.3

ShadowsocksX-NG.xcodeproj/project.pbxproj

@@ -452,7 +452,7 @@
 				TargetAttributes = {
 					9B0BFFE41D0460A70040E62B = {
 						CreatedOnToolsVersion = 7.3.1;
-						DevelopmentTeam = 2E8Q4BTFR2;
+						ProvisioningStyle = Manual;
 					};
 					9B0BFFF31D0460A70040E62B = {
 						CreatedOnToolsVersion = 7.3.1;
@@ -861,8 +861,9 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CODE_SIGN_IDENTITY = "Mac Developer";
+				CODE_SIGN_IDENTITY = "Developer ID Application";
 				COMBINE_HIDPI_IMAGES = YES;
+				DEVELOPMENT_TEAM = "";
 				HEADER_SEARCH_PATHS = (
 					"$(SRCROOT)/libcork/include/",
 					"$(SRCROOT)/libipset/include/",
@@ -892,6 +893,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "Mac Developer";
 				COMBINE_HIDPI_IMAGES = YES;
+				DEVELOPMENT_TEAM = "";
 				HEADER_SEARCH_PATHS = (
 					"$(SRCROOT)/libcork/include/",
 					"$(SRCROOT)/libipset/include/",

ShadowsocksX-NG/NetWorkMonitor.swift

@@ -33,9 +33,7 @@ public class NetWorkMonitor: NSObject {
             alertView.informativeText = "因为 macOS 10.12 Sierra ABI 不稳定，因此暂时移除网速功能"
             alertView.addButtonWithTitle("取消网速显示")
             alertView.runModal()
-            let defaults = NSUserDefaults.standardUserDefaults()
-            defaults.setBool(false, forKey: "enable_showSpeed")
-            
+            stop()
 //            NSRunLoop.currentRunLoop().run()
 //            CFRunLoopRun()
             
@@ -129,4 +127,4 @@ public class NetWorkMonitor: NSObject {
         catch {}
     }
 
-}
+}

ShadowsocksX-NG/StatusItemView.swift

@@ -56,7 +56,7 @@ public class StatusItemView: NSControl {
             let downRateRect = downRateString.boundingRectWithSize(NSSize(width: 100, height: 100), options: .UsesLineFragmentOrigin)
             downRateString.drawAtPoint(NSMakePoint(bounds.width - downRateRect.width - 5, 0))
         }
-        image?.drawAtPoint(NSPoint(x: 0, y: 0), fromRect: NSRect(x: 0, y: 0, width: bounds.height, height: bounds.height), operation: .CompositeSourceOver, fraction: 1.0)
+        image?.drawAtPoint(NSPoint(x: 0, y: 0), fromRect: NSRect(x: 0, y: 0, width: bounds.height, height: bounds.height), operation: NSCompositeSourceOver, fraction: 1.0)
     }
     
     public func setRateData(up up:Float, down: Float) {