Add ability to copy url from post media previews

damus/ContentView.swift

@@ -474,9 +474,9 @@ struct ContentView: View {
             home.filter_muted()
         }
         .onReceive(handle_notify(.local_notification)) { notif in
-            let local = notif.object as! LossyLocalNotification
             
-            guard let damus_state else {
+            guard let local = notif.object as? LossyLocalNotification,
+                let damus_state else {
                 return
             }
             

damus/Views/PostView.swift

@@ -362,9 +362,19 @@ struct PVImageCarouselView: View {
                             .frame(width: media.count == 1 ? deviceWidth*0.8 : 250, height: media.count == 1 ? 400 : 250)
                             .cornerRadius(10)
                             .padding()
+                            .contextMenu {
+                                if let uploadedURL = media.first(where: { $0.representingImage == image })?.uploadedURL {
+                                    Button(action: {
+                                        UIPasteboard.general.string = uploadedURL.absoluteString
+                                    }) {
+                                        Label("Copy URL", systemImage: "doc.on.doc")
+                                    }
+                                }
+                            }
                         Image(systemName: "xmark.circle.fill")
                             .foregroundColor(.white)
                             .padding(20)
+                            .shadow(radius: 5)
                             .onTapGesture {
                                 if let index = media.map({$0.representingImage}).firstIndex(of: image) {
                                     media.remove(at: index)
@@ -378,7 +388,6 @@ struct PVImageCarouselView: View {
     }
 }
 
-
 fileprivate func getImage(media: MediaUpload) -> UIImage {
     var uiimage: UIImage = UIImage()
     if media.is_image {