using GDC aync to avoid freeze of operation on show current QR

2026-10-21 06:54:41 +00:00 · 2017-04-12 23:22:28 +08:00
parent 2ef8cdb798
commit ff618dd0f5
1 changed files with 11 additions and 8 deletions
@@ -300,15 +300,18 @@ class AppDelegate: NSObject, NSApplicationDelegate, NSUserNotificationCenterDele
        if let profile = ServerProfileManager.instance.getActiveProfile() {
            if profile.isValid() {
                // Show window
-                if qrcodeWinCtrl != nil{
-                    qrcodeWinCtrl.close()
+                DispatchQueue.global().async {
+                    if self.qrcodeWinCtrl != nil{
+                        self.qrcodeWinCtrl.close()
+                    }
+                    self.qrcodeWinCtrl = SWBQRCodeWindowController(windowNibName: "SWBQRCodeWindowController")
+                    self.qrcodeWinCtrl.qrCode = profile.URL()!.absoluteString
+                    DispatchQueue.main.async {
+                        self.qrcodeWinCtrl.showWindow(self)
+                        NSApp.activate(ignoringOtherApps: true)
+                        self.qrcodeWinCtrl.window?.makeKeyAndOrderFront(nil)
+                    }
                }
-                qrcodeWinCtrl = SWBQRCodeWindowController(windowNibName: "SWBQRCodeWindowController")
-                qrcodeWinCtrl.qrCode = profile.URL()!.absoluteString
-                qrcodeWinCtrl.showWindow(self)
-                NSApp.activate(ignoringOtherApps: true)
-                qrcodeWinCtrl.window?.makeKeyAndOrderFront(nil)
-                
                return
            } else {
                errMsg = "Current server profile is not valid.".localized