Extract NSStatusItem hacks

Author: josh

Aware.xcodeproj/project.pbxproj

@@ -25,6 +25,7 @@
 		0347D59B2BAF8CB200C5741E /* NotificationCenterTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0347D59A2BAF8CB200C5741E /* NotificationCenterTests.swift */; };
 		0347D59D2BAF9A3F00C5741E /* SuspendingClock+Drift.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0347D59C2BAF9A3F00C5741E /* SuspendingClock+Drift.swift */; };
 		0347D59F2BAFB97300C5741E /* BackgroundTask.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0347D59E2BAFB97300C5741E /* BackgroundTask.swift */; };
+		035820952BDB11880099E707 /* View+NSStatusItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = 035820942BDB11880099E707 /* View+NSStatusItem.swift */; platformFilters = (macos, ); };
 		036569CE2B9A40C8003D3DCA /* MenuBarTimelineView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 036569CD2B9A40C8003D3DCA /* MenuBarTimelineView.swift */; platformFilters = (macos, ); };
 		036DA9B52B7AF52E0066B4B2 /* App.swift in Sources */ = {isa = PBXBuildFile; fileRef = 036DA9B42B7AF52E0066B4B2 /* App.swift */; };
 		036EBD1B1C1408C200121D0B /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 036EBD1A1C1408C200121D0B /* Assets.xcassets */; };
@@ -68,6 +69,7 @@
 		0347D59A2BAF8CB200C5741E /* NotificationCenterTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NotificationCenterTests.swift; sourceTree = "<group>"; };
 		0347D59C2BAF9A3F00C5741E /* SuspendingClock+Drift.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "SuspendingClock+Drift.swift"; sourceTree = "<group>"; };
 		0347D59E2BAFB97300C5741E /* BackgroundTask.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackgroundTask.swift; sourceTree = "<group>"; };
+		035820942BDB11880099E707 /* View+NSStatusItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "View+NSStatusItem.swift"; sourceTree = "<group>"; };
 		036569CD2B9A40C8003D3DCA /* MenuBarTimelineView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MenuBarTimelineView.swift; sourceTree = "<group>"; };
 		036DA9B42B7AF52E0066B4B2 /* App.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = App.swift; sourceTree = "<group>"; };
 		036EBD151C1408C200121D0B /* Aware.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Aware.app; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -164,6 +166,7 @@
 				036569CD2B9A40C8003D3DCA /* MenuBarTimelineView.swift */,
 				0341CB692B9C2CC800CC0C96 /* NSEvent+AsyncStream.swift */,
 				032E60AD2BD74BEF008BB2B4 /* SettingsView.swift */,
+				035820942BDB11880099E707 /* View+NSStatusItem.swift */,
 			);
 			path = macOS;
 			sourceTree = "<group>";
@@ -322,6 +325,7 @@
 				036569CE2B9A40C8003D3DCA /* MenuBarTimelineView.swift in Sources */,
 				0341CB6A2B9C2CC800CC0C96 /* NSEvent+AsyncStream.swift in Sources */,
 				032E60AE2BD74BEF008BB2B4 /* SettingsView.swift in Sources */,
+				035820952BDB11880099E707 /* View+NSStatusItem.swift in Sources */,
 				03409BC42B897F7C00EF8EE9 /* ActivityMonitor.swift in Sources */,
 				0394D1772B84630E00FE7020 /* TimerTextView.swift in Sources */,
 				0394D1752B845FB400FE7020 /* TimerView.swift in Sources */,

Aware/macOS/MenuBar.swift

@@ -27,7 +27,7 @@ struct MenuBar: Scene {
 
 struct TimerMenuBarLabel: View {
     @State private var timerState = TimerState()
-    @State private var statusBarButton: NSStatusBarButton?
+    @State private var statusItem: NSStatusItem?
 
     // User configurable idle time in seconds (defaults to 2 minutes)
     @AppStorage("userIdleSeconds") private var userIdleSeconds: Int = 120
@@ -65,27 +65,14 @@ struct TimerMenuBarLabel: View {
             }
             logger.log("Finished ActivityMonitor updates task: \(timerState, privacy: .public)")
         }
-        .onAppear {
-            statusBarButton = findStatusBarItem()?.button
-        }
+        .bindStatusItem($statusItem)
         .onChange(of: timerState.isIdle) { _, isIdle in
-            assert(statusBarButton != nil)
-            statusBarButton?.appearsDisabled = isIdle
+            assert(statusItem?.button != nil, "missing statusItem button")
+            statusItem?.button?.appearsDisabled = isIdle
         }
     }
 }
 
-// Hack to get underlying NSStatusItem for MenuBarExtra
-// https://github.com/orchetect/MenuBarExtraAccess/blob/main/Sources/MenuBarExtraAccess/MenuBarExtraUtils.swift
-@MainActor
-private func findStatusBarItem() -> NSStatusItem? {
-    for window in NSApp.windows where window.className == "NSStatusBarWindow" {
-        return window.value(forKey: "statusItem") as? NSStatusItem
-    }
-    assertionFailure("couldn't find NSStatusBarWindow")
-    return nil
-}
-
 struct MenuBarContentView: View {
     var body: some View {
         SettingsLink()

Aware/macOS/View+NSStatusItem.swift

@@ -0,0 +1,30 @@
+//
+//  View+NSStatusItem.swift
+//  Aware
+//
+//  Created by Joshua Peek on 4/25/24.
+//
+
+#if canImport(AppKit)
+
+import AppKit
+import SwiftUI
+
+extension View {
+    @MainActor
+    func bindStatusItem(_ statusItem: Binding<NSStatusItem?>) -> some View {
+        onAppear {
+            let statusItems = NSApp.windows.filter { window in
+                window.className == "NSStatusBarWindow"
+            }.compactMap { window in
+                window.value(forKey: "statusItem") as? NSStatusItem
+            }
+
+            assert(!statusItems.isEmpty, "no NSStatusItems found")
+            assert(statusItems.count == 1, "multiple NSStatusItems found")
+            statusItem.wrappedValue = statusItems.first
+        }
+    }
+}
+
+#endif