Fixes in countdown edition

LeCountdown.xcodeproj/project.pbxproj

@@ -114,13 +114,13 @@
 				C4060DF6297AFEF2003FAB80 /* NewCountdownView.swift */,
 				C438C7C02980228B00BF3EF9 /* CountdownScheduler.swift */,
 				C4060DC3297AE73D003FAB80 /* Assets.xcassets */,
+				C438C7C829803CA000BF3EF9 /* AppDelegate.swift */,
 				C4060DC8297AE73D003FAB80 /* Persistence.swift */,
 				C438C7C4298024E900BF3EF9 /* NSManagedContext+Extensions.swift */,
 				C4060DF4297AE9A7003FAB80 /* TimeInterval+Extensions.swift */,
 				C4060DCD297AE73D003FAB80 /* Info.plist */,
 				C4060DCA297AE73D003FAB80 /* LeCountdown.xcdatamodeld */,
 				C4060DC5297AE73D003FAB80 /* Preview Content */,
-				C438C7C829803CA000BF3EF9 /* AppDelegate.swift */,
 			);
 			path = LeCountdown;
 			sourceTree = "<group>";

LeCountdown/NewCountdownView.swift

@@ -32,6 +32,8 @@ struct CountdownEditView : View {
     
     @State var secondsString: String = ""
     @State var minutesString: String = ""
+
+    @State var deleteConfirmationShown: Bool = false
     
     @State var errorShown: Bool = false
     @State var error: Error? = nil
@@ -57,7 +59,19 @@ struct CountdownEditView : View {
                     Text("Image")
                     Text("Sound")
                 }
+            }.onAppear {
+                self._initDuration()
             }
+            .confirmationDialog("", isPresented: $deleteConfirmationShown, actions: {
+                Button("Yes", role: .destructive) {
+                    withAnimation {
+                        self._delete()
+                    }
+                }.keyboardShortcut(.defaultAction)
+                Button("No", role: .cancel) {}
+            }, message: {
+                Text("Do you really want to delete?")
+            })
             .alert("", isPresented: $errorShown, actions: { }, message: {
                 Text(error?.localizedDescription ?? "error")
             })
@@ -74,6 +88,13 @@ struct CountdownEditView : View {
                         self._save()
                     }
                 }
+                ToolbarItem(placement: .bottomBar) {
+                    Button {
+                        self.deleteConfirmationShown = true
+                    } label: {
+                        Image(systemName: "trash")
+                    }
+                }
                 ToolbarItemGroup(placement: .keyboard) {
                     Button {
                         textFieldIsFocused = false
@@ -87,6 +108,20 @@ struct CountdownEditView : View {
         
     }
     
+    fileprivate func _initDuration() {
+        
+        let minutes = Int(self.countdown.duration / 60.0)
+        let seconds = self.countdown.duration - Double(minutes * 60)
+        
+        if minutes > 0 {
+            self.minutesString = self._numberFormatter.string(from: NSNumber(value: minutes)) ?? ""
+        }
+
+        if seconds > 0 {
+            self.secondsString = self._numberFormatter.string(from: NSNumber(value: seconds)) ?? ""
+        }
+    }
+    
     fileprivate let _numberFormatter = NumberFormatter()
     
     fileprivate var _seconds: Double {