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| author |   Roopesh Chander <roop@roopc.net> | 2018-11-01 01:36:28 +0530 |
|---|---|---|
| committer | Roopesh Chander <roop@roopc.net> | 2018-11-01 11:45:44 +0530 |
| commit | bede8a17ad292120e414051a8c833543e73197a0 (patch) | |
| tree | 0bb4e6ccc22f0a24580d00fa907fa59a5b6707a4 /WireGuard/WireGuard/UI/iOS/QRScanViewController.swift | |
| parent | Tunnel edit: Error out on duplicate name when creating / modifying a tunnel (diff) | |
| download | wireguard-apple-bede8a17ad292120e414051a8c833543e73197a0.tar.xz wireguard-apple-bede8a17ad292120e414051a8c833543e73197a0.zip | |
QR Code: Error out on duplicate name
Signed-off-by: Roopesh Chander <roop@roopc.net>
Diffstat (limited to 'WireGuard/WireGuard/UI/iOS/QRScanViewController.swift')
| -rw-r--r-- | WireGuard/WireGuard/UI/iOS/QRScanViewController.swift | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/WireGuard/WireGuard/UI/iOS/QRScanViewController.swift b/WireGuard/WireGuard/UI/iOS/QRScanViewController.swift index 45f6dde..21b50e9 100644 --- a/WireGuard/WireGuard/UI/iOS/QRScanViewController.swift +++ b/WireGuard/WireGuard/UI/iOS/QRScanViewController.swift @@ -6,7 +6,7 @@ import CoreData import UIKit protocol QRScanViewControllerDelegate: class { - func scannedQRCode(tunnelConfiguration: TunnelConfiguration, qrScanViewController: QRScanViewController) + func addScannedQRCode(tunnelConfiguration: TunnelConfiguration, qrScanViewController: QRScanViewController, completionHandler: (() ->Void)?) } class QRScanViewController: UIViewController { @@ -119,8 +119,9 @@ class QRScanViewController: UIViewController { if (title.isEmpty) { return } tunnelConfiguration.interface.name = title if let s = self { - s.delegate?.scannedQRCode(tunnelConfiguration: tunnelConfiguration, qrScanViewController: s) - s.dismiss(animated: true, completion: nil) + s.delegate?.addScannedQRCode(tunnelConfiguration: tunnelConfiguration, qrScanViewController: s) { + s.dismiss(animated: true, completion: nil) + } } })) present(alert, animated: true) |