initial commit

AppIconGenerator.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

AppIconGenerator.xcodeproj/xcuserdata/prieber.xcuserdatad/xcschemes/xcschememanagement.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>AppIconGenerator.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

AppIconGenerator/AppIconGenerator.entitlements

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.assets.pictures.read-write</key>
+	<true/>
+	<key>com.apple.security.files.user-selected.read-only</key>
+	<true/>
+	<key>com.apple.security.personal-information.photos-library</key>
+	<true/>
+</dict>
+</plist>

AppIconGenerator/AppIconGeneratorApp.swift

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+//
+//  AppIconGeneratorApp.swift
+//  AppIconGenerator
+//
+//  Created by Ryan Priebe on 2023-07-15.
+//
+
+import Foundation
+import SwiftUI
+
+public enum ShapeFillType {
+    case gradient, solid
+}
+
+@main
+struct AppIconGeneratorApp: App {
+    @State public var colours: [Color] = [
+        Color.random(),
+        Color.random(),
+        Color.random()
+    ]
+    @State public var numberOfLayers: Float = 1.0
+    @State public var startPoint: UnitPoint = .top
+    @State public var endPoint: UnitPoint = .bottom
+    @State public var layers: [any IconLayer] = []
+    @State public var maskCornerRoundness: Float = 300.0
+    @State public var constrained: Bool = true
+    @State public var backgroundColour: Int = 0
+    @State public var shapeFillType: Int = 0
+    @State public var uiVisible: Bool = true
+
+    var body: some Scene {
+        let preview = ContentView(
+            colours: $colours,
+            gradientLayers: $layers,
+            startPoint: $startPoint,
+            endPoint: $endPoint,
+            numberOfLayers: $numberOfLayers,
+            maskCornerRoundness: $maskCornerRoundness,
+            constrained: $constrained,
+            backgroundColour: $backgroundColour,
+            shapeFillType: $shapeFillType
+        )
+
+        let interface = Interface(
+            colours: $colours,
+            layers: $layers,
+            startPoint: $startPoint,
+            endPoint: $endPoint,
+            numberOfLayers: $numberOfLayers,
+            maskCornerRoundness: $maskCornerRoundness,
+            constrained: $constrained,
+            backgroundColour: $backgroundColour,
+            shapeFillType: $shapeFillType,
+            uiVisible: $uiVisible
+        )
+
+        WindowGroup {
+            VStack(alignment: .leading) {
+//                HStack(alignment: .top) {
+//                    preview
+//                        .frame(width: 100, height: 100)
+//                        .scaledToFill()
+//                        .background(.clear)
+//                    interface
+//                }
+                ZStack(alignment: .top) {
+                    ScrollView {
+                        preview
+                            .frame(width: 1100, height: 1100)
+                            .background(.clear)
+                    }
+
+                    if uiVisible {
+                        interface
+                    } else {
+                        HStack {
+                            Spacer()
+                            Button {
+                                withAnimation {
+                                    uiVisible.toggle()
+                                }
+                            } label: {
+                                ZStack {
+                                    Color.accentColor
+                                    Image(systemName: "arrow.down.backward.square")
+                                        .font(.largeTitle)
+                                }
+                                .frame(width: 50, height: 50)
+                            }
+                            .buttonStyle(.plain)
+                            .onHover { inside in
+                                if inside {
+                                    NSCursor.pointingHand.push()
+                                } else {
+                                    NSCursor.pop()
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        .commands {
+            CommandGroup(after: .newItem) {
+                Button("Save") {
+                    let screenshot = preview.snapshot()
+                    let timestamp = Date.now.timeIntervalSince1970
+                    let exportFolder = "/AIG-Export-\(timestamp)/"
+                    let picturesDir = FileManager.default.urls(for: .picturesDirectory, in: .userDomainMask).first!
+                    let imageURL = picturesDir
+                        .appending(component: exportFolder)
+
+                    do {
+                        try FileManager.default.createDirectory(atPath: picturesDir.path + exportFolder, withIntermediateDirectories: false)
+                    } catch {
+                        print("Couldn't create folder")
+                    }
+
+                    saveAtSize(screenshot: screenshot!, h: 1024, w: 1024, path: imageURL)
+                    saveAtSize(screenshot: screenshot!, h: 512, w: 512, path: imageURL)
+                    saveAtSize(screenshot: screenshot!, h: 256, w: 256, path: imageURL)
+                    saveAtSize(screenshot: screenshot!, h: 128, w: 128, path: imageURL)
+                    saveAtSize(screenshot: screenshot!, h: 64, w: 64, path: imageURL)
+                    saveAtSize(screenshot: screenshot!, h: 32, w: 32, path: imageURL)
+                    saveAtSize(screenshot: screenshot!, h: 16, w: 16, path: imageURL)
+                }
+                .keyboardShortcut("s", modifiers: .command)
+            }
+        }
+    }
+
+    private func saveAtSize(screenshot: NSImage, h: Int, w: Int, path: URL) -> Void {
+        let image = screenshot.resize(w: w, h: h)
+        let fileName = "\(h)x\(w).png"
+
+        if let png = image.png {
+            do {
+                try png.write(to: path.appending(component: fileName))
+                print("\(fileName) saved")
+            } catch {
+                print(error)
+            }
+        } else {
+            print("No PNG data?")
+        }
+    }
+}

AppIconGenerator/Assets.xcassets/AccentColor.colorset/Contents.json

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+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

AppIconGenerator/Assets.xcassets/AppIcon.appiconset/Contents.json

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+{
+  "images" : [
+    {
+      "filename" : "1024x1024-16.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "1024x1024-32.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "16x16"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "32x32"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "32x32"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "128x128"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "128x128"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "256x256"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "256x256"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "512x512"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "512x512"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

AppIconGenerator/Assets.xcassets/Contents.json

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+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}