Add ability to change app icons!

Mist.xcodeproj/project.pbxproj

@@ -55,6 +55,8 @@
 		39252ABB285C7D3800956C74 /* SettingsInstallersCatalogsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 39252ABA285C7D3800956C74 /* SettingsInstallersCatalogsView.swift */; };
 		39252ABD285C8FFC00956C74 /* ListRowInstaller.swift in Sources */ = {isa = PBXBuildFile; fileRef = 39252ABC285C8FFC00956C74 /* ListRowInstaller.swift */; };
 		39252AC3285CA5FE00956C74 /* InstallerExportView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 39252AC2285CA5FE00956C74 /* InstallerExportView.swift */; };
+		392B30082B8B1D5C00B34BA4 /* SettingsGeneralAppIconView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 392B30072B8B1D5C00B34BA4 /* SettingsGeneralAppIconView.swift */; };
+		392B300A2B8B1E3900B34BA4 /* AppIcon.swift in Sources */ = {isa = PBXBuildFile; fileRef = 392B30092B8B1E3900B34BA4 /* AppIcon.swift */; };
 		3935F47428643AB800760AB0 /* UNNotificationCategory+Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3935F47328643AB800760AB0 /* UNNotificationCategory+Extension.swift */; };
 		3935F47628643AF000760AB0 /* UNNotificationAction+Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3935F47528643AF000760AB0 /* UNNotificationAction+Extension.swift */; };
 		3935F47828643B1F00760AB0 /* UserNotificationCenterDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3935F47728643B1F00760AB0 /* UserNotificationCenterDelegate.swift */; };
@@ -221,6 +223,8 @@
 		39252ABA285C7D3800956C74 /* SettingsInstallersCatalogsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsInstallersCatalogsView.swift; sourceTree = "<group>"; };
 		39252ABC285C8FFC00956C74 /* ListRowInstaller.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListRowInstaller.swift; sourceTree = "<group>"; };
 		39252AC2285CA5FE00956C74 /* InstallerExportView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InstallerExportView.swift; sourceTree = "<group>"; };
+		392B30072B8B1D5C00B34BA4 /* SettingsGeneralAppIconView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsGeneralAppIconView.swift; sourceTree = "<group>"; };
+		392B30092B8B1E3900B34BA4 /* AppIcon.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppIcon.swift; sourceTree = "<group>"; };
 		3935F47328643AB800760AB0 /* UNNotificationCategory+Extension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UNNotificationCategory+Extension.swift"; sourceTree = "<group>"; };
 		3935F47528643AF000760AB0 /* UNNotificationAction+Extension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UNNotificationAction+Extension.swift"; sourceTree = "<group>"; };
 		3935F47728643B1F00760AB0 /* UserNotificationCenterDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserNotificationCenterDelegate.swift; sourceTree = "<group>"; };
@@ -430,6 +434,7 @@
 		390451C32856E4A500E0B563 /* Model */ = {
 			isa = PBXGroup;
 			children = (
+				392B30092B8B1E3900B34BA4 /* AppIcon.swift */,
 				573A23612A28711C00EC9470 /* Architecture.swift */,
 				39CB5E3C293F5C2E00CFDBB8 /* Catalog.swift */,
 				390451E428574F0000E0B563 /* CatalogType.swift */,
@@ -575,6 +580,7 @@
 				3935F47B2864434B00760AB0 /* SettingsGeneralNotificationsView.swift */,
 				39252AB0285C5C1E00956C74 /* SettingsGeneralRetryView.swift */,
 				39252AB2285C5D7700956C74 /* SettingsGeneralUpdatesView.swift */,
+				392B30072B8B1D5C00B34BA4 /* SettingsGeneralAppIconView.swift */,
 				39252A88285AD0AB00956C74 /* SettingsHeaderView.swift */,
 				39FF05F52859850F00A86670 /* SettingsFirmwaresView.swift */,
 				39252A78285A85AF00956C74 /* SettingsInstallersView.swift */,
@@ -862,6 +868,7 @@
 				3935F4A6286AD3E100760AB0 /* ActivityHeaderView.swift in Sources */,
 				3935F480286551FB00760AB0 /* Double+Extension.swift in Sources */,
 				398BE6B52B62450500FE0C29 /* FloatingAlert.swift in Sources */,
+				392B30082B8B1D5C00B34BA4 /* SettingsGeneralAppIconView.swift in Sources */,
 				39252ABD285C8FFC00956C74 /* ListRowInstaller.swift in Sources */,
 				3935F49D286ABE4D00760AB0 /* FooterView.swift in Sources */,
 				390451CC2856F23100E0B563 /* ScaledSystemImage.swift in Sources */,
@@ -881,6 +888,7 @@
 				39D68B892861369B00A7848C /* InstallerCreator.swift in Sources */,
 				39CF56312862A8C5006FB5D2 /* InstallMediaCreator.swift in Sources */,
 				39252AB1285C5C1E00956C74 /* SettingsGeneralRetryView.swift in Sources */,
+				392B300A2B8B1E3900B34BA4 /* AppIcon.swift in Sources */,
 				390451DC28573F1000E0B563 /* Dictionary+Extension.swift in Sources */,
 				390451D02856F63700E0B563 /* Installer.swift in Sources */,
 				3935F47628643AF000760AB0 /* UNNotificationAction+Extension.swift in Sources */,
@@ -1088,8 +1096,9 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
-				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon - Sonoma";
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Developer ID Application";
 				CODE_SIGN_STYLE = Manual;
@@ -1122,8 +1131,9 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
-				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon - Sonoma";
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Developer ID Application";
 				CODE_SIGN_STYLE = Manual;

Mist/Assets.xcassets/App Icon - Sonoma.appiconset/Contents.json

@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "filename" : "icon_16x16.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "icon_16x16@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "icon_32x32.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "icon_32x32@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "icon_128x128.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "icon_128x128@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "icon_256x256.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "icon_256x256@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "icon_512x512.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "512x512"
+    },
+    {
+      "filename" : "icon_512x512@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "512x512"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Mist/Assets.xcassets/App Icon - Ventura.appiconset/Contents.json

@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "filename" : "icon_16x16.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "icon_16x16@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "icon_32x32.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "icon_32x32@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "icon_128x128.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "icon_128x128@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "icon_256x256.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "icon_256x256@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "icon_512x512.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "512x512"
+    },
+    {
+      "filename" : "icon_512x512@2x.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "512x512"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Mist/Assets.xcassets/App Icon Preview - Monterey.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "App Icon Preview - Monterey.png",
+      "idiom" : "mac"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Mist/Assets.xcassets/App Icon Preview - Sonoma.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "App Icon Preview - Sonoma.png",
+      "idiom" : "mac"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Mist/Assets.xcassets/App Icon Preview - Ventura.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "App Icon Preview - Ventura.png",
+      "idiom" : "mac"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Mist/MistApp.swift

@@ -12,6 +12,8 @@ struct MistApp: App {
     // swiftlint:disable:next weak_delegate
     @NSApplicationDelegateAdaptor(AppDelegate.self)
     var appDelegate: AppDelegate
+    @AppStorage("appIcon")
+    private var appIcon: AppIcon = .default
     @StateObject var sparkleUpdater: SparkleUpdater = .init()
     @StateObject var logManager: LogManager = .shared
     @State private var refreshing: Bool = false
@@ -23,6 +25,9 @@ struct MistApp: App {
                 .onReceive(NotificationCenter.default.publisher(for: NSApplication.willUpdateNotification)) { _ in
                     hideZoomButton()
                 }
+                .onAppear {
+                    setAppIcon()
+                }
         }
         .fixedWindow()
         .commands {
@@ -38,7 +43,7 @@ struct MistApp: App {
         .handlesExternalEvents(matching: ["log"])
     }
 
-    func hideZoomButton() {
+    private func hideZoomButton() {
         for window in NSApplication.shared.windows {
             guard let button: NSButton = window.standardWindowButton(NSWindow.ButtonType.zoomButton) else {
                 continue
@@ -47,4 +52,8 @@ struct MistApp: App {
             button.isEnabled = false
         }
     }
+
+    private func setAppIcon() {
+        NSApplication.shared.applicationIconImage = NSImage(named: appIcon.name)
+    }
 }

Mist/Model/AppIcon.swift

@@ -0,0 +1,32 @@
+//
+//  AppIcon.swift
+//  Mist
+//
+//  Created by Nindi Gill on 25/2/2024.
+//
+
+import Foundation
+
+enum AppIcon: String, CaseIterable, Identifiable {
+    case monterey = "Monterey"
+    case ventura = "Ventura"
+    case sonoma = "Sonoma"
+
+    static let `default`: AppIcon = .sonoma
+
+    var id: String {
+        rawValue
+    }
+
+    var description: String {
+        rawValue
+    }
+
+    var name: String {
+        "App Icon - \(rawValue)"
+    }
+
+    var previewName: String {
+        "App Icon Preview - \(rawValue)"
+    }
+}

Mist/Views/Settings/SettingsGeneralAppIconView.swift

@@ -0,0 +1,45 @@
+//
+//  SettingsGeneralAppIconView.swift
+//  Mist
+//
+//  Created by Nindi Gill on 25/2/2024.
+//
+
+import SwiftUI
+
+struct SettingsGeneralAppIconView: View {
+    @Binding var appIcon: AppIcon
+    private let length: CGFloat = 64
+
+    var body: some View {
+        VStack {
+            HStack {
+                Picker("App Icon:", selection: $appIcon) {
+                    ForEach(AppIcon.allCases) { icon in
+                        VStack {
+                            ScaledImage(name: icon.previewName, length: length)
+                            Text(icon.description)
+                        }
+                        .padding(.trailing)
+                        .tag(icon)
+                    }
+                }
+                .pickerStyle(.radioGroup)
+                .horizontalRadioGroupLayout()
+            }
+        }
+        .onChange(of: appIcon) { icon in
+            setAppIcon(appIcon: icon)
+        }
+    }
+
+    private func setAppIcon(appIcon: AppIcon) {
+        NSApplication.shared.applicationIconImage = NSImage(named: appIcon.name)
+    }
+}
+
+struct SettingsGeneralAppIconView_Previews: PreviewProvider {
+    static var previews: some View {
+        SettingsGeneralAppIconView(appIcon: .constant(.default))
+    }
+}

Mist/Views/Settings/SettingsGeneralView.swift

@@ -18,6 +18,8 @@ struct SettingsGeneralView: View {
     private var enableAutomaticChecks: Bool = true
     @AppStorage("SUScheduledCheckInterval")
     private var scheduledCheckInterval: Int = 86_400
+    @AppStorage("appIcon")
+    private var appIcon: AppIcon = .default
     @ObservedObject var sparkleUpdater: SparkleUpdater
     private let enableNotificationsDefault: Bool = false
     private let retriesDefault: Int = 10
@@ -43,6 +45,8 @@ struct SettingsGeneralView: View {
             PaddedDivider()
             SettingsGeneralUpdatesView(sparkleUpdater: sparkleUpdater, enable: $enableAutomaticChecks, interval: $scheduledCheckInterval, width: width)
             PaddedDivider()
+            SettingsGeneralAppIconView(appIcon: $appIcon)
+            PaddedDivider()
             ResetToDefaultButton {
                 reset()
             }
@@ -56,6 +60,7 @@ struct SettingsGeneralView: View {
         retryDelay = retryDelayDefault
         enableAutomaticChecks = enableAutomaticChecksDefault
         scheduledCheckInterval = scheduledCheckIntervalDefault
+        appIcon = .default
     }
 }