Add an entry if empty in SimpleModificationsView

pqrs-org · Dec 3, 2023 · bb3ff71 · bb3ff71
1 parent 19994f7
commit bb3ff71
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Showing 2 changed files with 16 additions and 5 deletions.
diff --git a/src/apps/SettingsWindow/src/View/SimpleModificationsView.swift b/src/apps/SettingsWindow/src/View/SimpleModificationsView.swift
@@ -20,6 +20,12 @@ struct SimpleModificationsView: View {
       }
     }
     .padding()
+    .onChange(of: contentViewStates.simpleModificationsViewSelectedDevice) { newDevice in
+      // Add an entry if empty.
+      if settings.simpleModifications(connectedDevice: newDevice).count == 0 {
+        settings.appendSimpleModification(device: newDevice)
+      }
+    }
   }
 
   struct SimpleModificationView: View {
@@ -30,11 +36,8 @@ struct SimpleModificationsView: View {
 
     init(selectedDevice: LibKrbn.ConnectedDevice?) {
       self.selectedDevice = selectedDevice
-      self.simpleModifications =
-        selectedDevice == nil
-        ? LibKrbn.Settings.shared.simpleModifications
-        : LibKrbn.Settings.shared.findConnectedDeviceSetting(selectedDevice!)?.simpleModifications
-          ?? []
+      self.simpleModifications = LibKrbn.Settings.shared.simpleModifications(
+        connectedDevice: selectedDevice)
     }
 
     var body: some View {

diff --git a/src/apps/share/swift/LibKrbn/Settings.swift b/src/apps/share/swift/LibKrbn/Settings.swift
@@ -176,6 +176,14 @@ extension LibKrbn {
       return result
     }
 
+    public func simpleModifications(connectedDevice: ConnectedDevice?) -> [SimpleModification] {
+      if let connectedDevice = connectedDevice {
+        return findConnectedDeviceSetting(connectedDevice)?.simpleModifications ?? []
+      } else {
+        return simpleModifications
+      }
+    }
+
     public func updateSimpleModification(
       index: Int,
       fromJsonString: String,