Show qrcode for current server.

ShadowsocksX-NG/SWBQRCodeWindowController.m

@@ -0,0 +1,35 @@
+//
+//  QRCodeWindowController.m
+//  shadowsocks
+//
+//  Created by clowwindy on 10/12/14.
+//  Copyright (c) 2014 clowwindy. All rights reserved.
+//
+
+#import "SWBQRCodeWindowController.h"
+
+@interface SWBQRCodeWindowController ()
+
+@end
+
+@implementation SWBQRCodeWindowController
+
+- (void)windowDidLoad {
+    [super windowDidLoad];
+    
+    // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
+    [self.webView.mainFrame loadRequest:[NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"qrcode" withExtension:@"htm"]]];
+    self.webView.frameLoadDelegate = self;
+}
+
+-(void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
+    if (self.qrCode) {
+        [self.webView stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"genCode('%@')", _qrCode]];
+    }
+}
+
+-(void)dealloc {
+    self.webView.frameLoadDelegate = nil;
+}
+
+@end