Added ScaleableWaitingIndicator

Added ScaleableWaitingIndicator control as an animated resizable indication that the app is waiting on a task to finish.

Package.resolved

@@ -23,8 +23,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/Appracatappra/SwiftletUtilities",
       "state" : {
-        "revision" : "4d6bf1f7d694af526dc834cf9b0acfc28949cbc3",
-        "version" : "1.1.12"
+        "revision" : "35b92f3d0e5ea66ef3254dd1e812cdc8e61c3578",
+        "version" : "1.1.13"
       }
     }
   ],

README.md

@@ -33,6 +33,7 @@ Since, the **Swift Package Manager** is integrated with Xcode 11 (and greater),
 * **WordArtButton** - `WordArtButton` is a `SwiftUI` control that is displayed as interactable Word Art. `WordArtButton` will work with both touch based and focus base UIs.
 * **WordArtView** - `WordArtView` displays text in the given font at the given size and rotation with the defined gradient.
 * **ZoomView** - `ZoomView` A zoomable, scrollable container for the given SwiftUI content. It provides buttons to zoom in & out and to return to the default zoom level.
+* **ScaleableWaitingIndicator** - A View that displays an animated waiting indicator that can be scaled to any size desired.
 
 ### Embedded Sounds
 

Sources/SwiftUIKit/Components/ScaleableWaitingIndicator.swift

@@ -0,0 +1,59 @@
+//
+//  GamepadWaitingIndicator.swift
+//  ReedWriteCycle (iOS)
+//
+//  Created by Kevin Mullins on 11/16/22.
+//
+
+import SwiftUI
+
+/// A View that displays an animated waiting indicator that can be scaled to any size desired.
+public struct ScaleableWaitingIndicator: View {
+
+    // MARK: - Properties
+    /// The `StrokeStyle` of the control.
+    public var style = StrokeStyle (lineWidth: 6, lineCap: .round)
+
+    /// The color of the control.
+    public var color = Color.white
+
+    /// If `true` the control is animated.
+    @State public var animate = false
+
+    // MARK: - Initializers
+    /// Creates a new instance.
+    /// - Parameters:
+    ///   - style: The `StrokeStyle` of the control.
+    ///   - color: The color of the control.
+    public init(style: StrokeStyle = StrokeStyle (lineWidth: 6, lineCap: .round), color: SwiftUI.Color = Color.white) {
+        self.style = style
+        self.color = color
+    }
+
+    // MARK: - Control Body
+    /// The body of the control.
+    public var body: some View {
+        ZStack {
+            Circle()
+                .trim(from: 0, to: 0.2)
+                .stroke (AngularGradient(gradient: .init(colors: [color]), center: .center),
+                         style: style)
+                .rotationEffect(Angle(degrees: animate ? 360 : 8))
+                .animation(Animation.linear(duration: 0.7).repeatForever(autoreverses: false), value: animate)
+            Circle()
+                .trim(from: 0.5, to: 0.7)
+                .stroke (AngularGradient(gradient: .init(colors: [color]), center: .center),
+                         style: style)
+                . rotationEffect (Angle (degrees: animate ? 368: 0))
+                .animation(Animation.linear(duration: 0.7).repeatForever(autoreverses: false), value: animate)
+        }.onAppear () {
+            self.animate.toggle()
+        }
+    }
+
+}
+
+#Preview {
+    ScaleableWaitingIndicator()
+        .background(Color.black)
+}

Sources/SwiftUIKit/SwiftUIKit.docc/SwiftUIKit.md

@@ -17,6 +17,7 @@
 * **WordArtButton** - `WordArtButton` is a `SwiftUI` control that is displayed as interactable Word Art. `WordArtButton` will work with both touch based and focus base UIs.
 * **WordArtView** - `WordArtView` displays text in the given font at the given size and rotation with the defined gradient.
 * **ZoomView** - `ZoomView` A zoomable, scrollable container for the given SwiftUI content. It provides buttons to zoom in & out and to return to the default zoom level.
+* **ScaleableWaitingIndicator** - A View that displays an animated waiting indicator that can be scaled to any size desired.
 
 ### Embedded Sounds