import SwiftUI
|
import AppKit
|
import Carbon
|
|
// MARK: - Application Entry Point
|
|
@main
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struct TagLauncherApp: App {
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@NSApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
|
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var body: some Scene {
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Settings {
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PreferencesView()
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}
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.defaultSize(width: 880, height: 460)
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.commands {
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CommandGroup(replacing: .systemServices) { }
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CommandGroup(replacing: .appVisibility) { }
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}
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}
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}
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// MARK: - App Delegate (menubar + overlay window + hotkey)
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final class OverlayPanel: NSPanel {
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override var canBecomeKey: Bool { true }
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override var canBecomeMain: Bool { true }
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}
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final class AppDelegate: NSObject, NSApplicationDelegate {
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private static let showDockIconKey = "showDockIcon"
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private static let statusItemAutosaveName = "com.apptag.launcher.statusItem"
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private static let statusItemButtonIdentifier = NSUserInterfaceItemIdentifier("TagLauncherStatusItemButton")
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private static let statusItemAccessibilityLabel = "TagLauncher"
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private static let showAppListMenuItemIdentifier = NSUserInterfaceItemIdentifier("TagLauncherShowAppListMenuItem")
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private static let showAppListShortcutGlyphs = "⌥⇧␣"
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private static let overlayDefaultLevel = NSWindow.Level(rawValue: Int(CGWindowLevelForKey(.maximumWindow)))
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private static let overlayTextInputLevel = NSWindow.Level.modalPanel
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private var statusItem: NSStatusItem?
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private var overlayWindow: NSWindow?
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private var overlayKeyMonitor: Any?
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private var settingsWindow: NSWindow? // Track Settings window to keep it above overlay
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private var hotkeyRef: EventHotKeyRef?
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private var isInEditMode = false // Suppress auto-dismiss during editing
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private var isEditingAppNote = false
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private var isConfiguringApplicationMenu = false
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private var lastShowDockIcon: Bool?
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static func refreshChromeSettings() {
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(NSApp.delegate as? AppDelegate)?.syncChromeSettings(force: true)
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}
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static func openPreferencesWindow() {
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(NSApp.delegate as? AppDelegate)?.openPreferences()
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}
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func applicationDidFinishLaunching(_ notification: Notification) {
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AppDefaults.register()
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L10n.setup()
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migrateDefaultGroupName()
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TagDatabase.seedDefaultTags()
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syncChromeSettings(force: true)
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registerHotkey()
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observeOtherWindows()
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observeSettingsClose()
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observeEditMode()
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observeAppNoteEditing()
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observePreferencesRequests()
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observeApplicationMenuChanges()
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observeChromeSettings()
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observeLanguageChanges()
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setupLaunchAtLogin()
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configureApplicationMenuWhenAvailable()
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}
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/// Dock icon click → show overlay (same as menubar "Show TagLauncher")
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func applicationShouldHandleReopen(_ sender: NSApplication, hasVisibleWindows flag: Bool) -> Bool {
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showOverlay()
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return false // Suppress default "unhide all windows" behavior
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}
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func applicationWillTerminate(_ notification: Notification) {
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TagDatabase.flushPendingCategorySchemeBackupBatch()
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}
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/// Ensure defaultGroupName is always the language-neutral key "Other".
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/// Translates known old values back to "Other" so switching languages works.
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private func migrateDefaultGroupName() {
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let key = "defaultGroupName"
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let stored = UserDefaults.standard.string(forKey: key)
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// "Other" is the neutral key — nothing to do
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if stored == nil || stored == "Other" { return }
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// Check if the stored value is a translated version of "group.uncategorized"
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for (code, _) in L10n.supported {
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let loc = L10n.loadedTranslation("group.uncategorized", for: code)
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if stored == loc {
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UserDefaults.standard.set("Other", forKey: key)
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return
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}
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}
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// User has set a custom name — keep it
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}
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/// Observe Dock visibility changes so they take effect immediately.
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private func observeChromeSettings() {
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NotificationCenter.default.addObserver(
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forName: UserDefaults.didChangeNotification,
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object: nil, queue: .main
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) { [weak self] _ in
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self?.syncChromeSettings()
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}
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}
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private func syncChromeSettings(force: Bool = false) {
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let showDock = UserDefaults.standard.bool(forKey: Self.showDockIconKey)
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let dockChanged = lastShowDockIcon != showDock
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if force || dockChanged {
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NSApp.setActivationPolicy(showDock ? .regular : .accessory)
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lastShowDockIcon = showDock
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}
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if force {
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setupMenuBar()
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}
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}
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/// Keep app chrome in sync when language changes from any entry point.
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private func observeLanguageChanges() {
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NotificationCenter.default.addObserver(
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forName: .appLanguageDidChange,
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object: nil, queue: .main
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) { [weak self] _ in
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self?.setupMenuBar()
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self?.configureApplicationMenuWhenAvailable()
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}
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}
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// MARK: - Launch at Login (LaunchAgent, zero permissions)
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private static let launchAgentLabel = "com.apptag.launcher"
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static var supportsLaunchAtLogin: Bool {
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ProcessInfo.processInfo.environment["APP_SANDBOX_CONTAINER_ID"] == nil
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}
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private static var launchAgentURL: URL {
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FileManager.default.homeDirectoryForCurrentUser
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.appendingPathComponent("Library/LaunchAgents/\(launchAgentLabel).plist")
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}
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static func enableLaunchAtLogin() {
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guard supportsLaunchAtLogin else { return }
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let plist: [String: Any] = [
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"Label": Self.launchAgentLabel,
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"ProgramArguments": ["open", Bundle.main.bundlePath, "--hide"],
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"RunAtLoad": true,
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]
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let dir = Self.launchAgentURL.deletingLastPathComponent()
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try? FileManager.default.createDirectory(at: dir, withIntermediateDirectories: true)
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(plist as NSDictionary).write(to: Self.launchAgentURL, atomically: true)
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let uid = getuid()
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let task = Process()
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task.launchPath = "/bin/launchctl"
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task.arguments = ["bootstrap", "gui/\(uid)", Self.launchAgentURL.path]
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task.launch()
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}
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static func disableLaunchAtLogin() {
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guard supportsLaunchAtLogin else { return }
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let uid = getuid()
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let task = Process()
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task.launchPath = "/bin/launchctl"
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task.arguments = ["bootout", "gui/\(uid)/\(Self.launchAgentLabel)"]
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task.launch()
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try? FileManager.default.removeItem(at: Self.launchAgentURL)
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}
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/// On first launch, enable login item by default via LaunchAgent.
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/// Does NOT require App Management permission.
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private func setupLaunchAtLogin() {
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guard Self.supportsLaunchAtLogin else {
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if UserDefaults.standard.object(forKey: "launchAtLogin") == nil {
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UserDefaults.standard.set(false, forKey: "launchAtLogin")
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}
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return
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}
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let key = "launchAtLogin"
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if !AppDefaults.hasStoredValue(for: key) && UserDefaults.standard.bool(forKey: key) {
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Self.enableLaunchAtLogin()
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}
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}
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// MARK: - Menu Bar
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private func setupMenuBar() {
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if statusItem == nil {
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statusItem = NSStatusBar.system.statusItem(withLength: NSStatusItem.squareLength)
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} else {
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statusItem?.length = NSStatusItem.squareLength
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}
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guard let statusItem else { return }
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statusItem.autosaveName = Self.statusItemAutosaveName
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statusItem.isVisible = true
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if let button = statusItem.button {
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button.identifier = Self.statusItemButtonIdentifier
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button.setAccessibilityIdentifier(Self.statusItemAutosaveName)
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button.setAccessibilityLabel(Self.statusItemAccessibilityLabel)
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button.image = makeMenuBarIcon()
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button.imageScaling = .scaleProportionallyDown
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button.imagePosition = .imageOnly
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button.toolTip = "TagLauncher — Tag-based app launcher"
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button.action = #selector(toggleOverlay)
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button.target = self
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}
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let menu = NSMenu()
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let showItem = NSMenuItem(
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title: showAppListMenuTitle,
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action: #selector(toggleOverlay),
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keyEquivalent: ""
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)
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showItem.target = self
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menu.addItem(showItem)
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menu.addItem(.separator())
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// Version display
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let appVersion = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String ?? "?"
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let buildNumber = Bundle.main.infoDictionary?["CFBundleVersion"] as? String ?? "?"
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let versionItem = NSMenuItem(
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title: "\(tr("menu.version")) \(appVersion) (\(buildNumber))",
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action: nil,
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keyEquivalent: ""
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)
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versionItem.isEnabled = false
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menu.addItem(versionItem)
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menu.addItem(.separator())
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let prefsItem = NSMenuItem(
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title: tr("menu.preferences"),
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action: #selector(openPreferences),
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keyEquivalent: ","
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)
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prefsItem.target = self
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prefsItem.keyEquivalentModifierMask = .command
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menu.addItem(prefsItem)
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menu.addItem(.separator())
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// Language submenu
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let langMenu = NSMenu()
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let currentLang = L10n.currentCode
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for (code, name) in L10n.supported {
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let item = NSMenuItem(title: name, action: #selector(switchLanguage(_:)), keyEquivalent: "")
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item.representedObject = code
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item.state = (code == currentLang) ? .on : .off
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langMenu.addItem(item)
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}
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let langItem = NSMenuItem(title: tr("menu.language"), action: nil, keyEquivalent: "")
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langItem.submenu = langMenu
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menu.addItem(langItem)
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menu.addItem(.separator())
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menu.addItem(
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NSMenuItem(
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title: tr("menu.quit"),
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action: #selector(NSApplication.terminate(_:)),
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keyEquivalent: "q"
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)
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)
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statusItem.menu = menu
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}
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private func makeMenuBarIcon() -> NSImage {
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let menuBarIconSize = NSSize(width: 19, height: 19)
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if let url = Bundle.main.url(forResource: "TagLauncherMenuBarIcon", withExtension: "svg"),
|
let image = NSImage(contentsOf: url) {
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image.size = menuBarIconSize
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image.isTemplate = true
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image.accessibilityDescription = "TagLauncher"
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return image
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}
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let image = NSImage(size: menuBarIconSize)
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image.lockFocus()
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defer { image.unlockFocus() }
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NSGraphicsContext.current?.shouldAntialias = true
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NSColor.black.withAlphaComponent(0.88).setStroke()
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NSColor.black.withAlphaComponent(0.88).setFill()
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let scale = image.size.width / 220.0
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func rectFromSVG(x: CGFloat, y: CGFloat, width: CGFloat, height: CGFloat) -> NSRect {
|
NSRect(
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x: x * scale,
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y: (220.0 - y - height) * scale,
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width: width * scale,
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height: height * scale
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)
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}
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let outline = NSBezierPath(
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roundedRect: rectFromSVG(x: 15, y: 15, width: 190, height: 190),
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xRadius: 44 * scale,
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yRadius: 44 * scale
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)
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outline.lineWidth = 11 * scale
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outline.stroke()
|
|
for rect in [
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rectFromSVG(x: 49, y: 134, width: 27, height: 27),
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rectFromSVG(x: 92, y: 134, width: 27, height: 27),
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rectFromSVG(x: 49, y: 91, width: 27, height: 27),
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rectFromSVG(x: 92, y: 91, width: 27, height: 27),
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rectFromSVG(x: 49, y: 48, width: 27, height: 27),
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rectFromSVG(x: 92, y: 48, width: 27, height: 27)
|
] {
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NSBezierPath(roundedRect: rect, xRadius: 8 * scale, yRadius: 8 * scale).fill()
|
}
|
|
for rect in [
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rectFromSVG(x: 132, y: 133, width: 47, height: 28),
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rectFromSVG(x: 132, y: 90.5, width: 47, height: 28),
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rectFromSVG(x: 132, y: 48, width: 47, height: 28)
|
] {
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NSBezierPath(roundedRect: rect, xRadius: 12 * scale, yRadius: 12 * scale).fill()
|
}
|
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image.isTemplate = true
|
image.accessibilityDescription = "TagLauncher"
|
return image
|
}
|
|
private var showAppListMenuTitle: String {
|
"\(tr("menu.showAppList")) \(Self.showAppListShortcutGlyphs)"
|
}
|
|
private func observeApplicationMenuChanges() {
|
NotificationCenter.default.addObserver(
|
forName: NSApplication.didBecomeActiveNotification,
|
object: NSApp, queue: .main
|
) { [weak self] _ in
|
self?.configureApplicationMenuWhenAvailable(retries: 4)
|
}
|
|
NotificationCenter.default.addObserver(
|
forName: NSMenu.didAddItemNotification,
|
object: nil, queue: .main
|
) { [weak self] notification in
|
guard let self,
|
!self.isConfiguringApplicationMenu,
|
let menu = notification.object as? NSMenu,
|
menu === NSApp.mainMenu?.items.first?.submenu
|
else { return }
|
self.configureApplicationMenuWhenAvailable(retries: 2)
|
}
|
}
|
|
private func configureApplicationMenuWhenAvailable(retries: Int = 20) {
|
DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) { [weak self] in
|
guard let self else { return }
|
guard NSApp.mainMenu?.items.first?.submenu != nil else {
|
if retries > 0 {
|
self.configureApplicationMenuWhenAvailable(retries: retries - 1)
|
}
|
return
|
}
|
|
self.configureApplicationMenu()
|
if retries > 0 && self.applicationMenuNeedsCleanup() {
|
self.configureApplicationMenuWhenAvailable(retries: retries - 1)
|
}
|
}
|
}
|
|
private func configureApplicationMenu() {
|
guard !isConfiguringApplicationMenu else { return }
|
guard let appMenu = NSApp.mainMenu?.items.first?.submenu else { return }
|
|
isConfiguringApplicationMenu = true
|
defer { isConfiguringApplicationMenu = false }
|
|
removeUnusedDefaultItems(from: appMenu)
|
configurePreferencesMenuItem(in: appMenu)
|
upsertShowAppListItem(in: appMenu)
|
normalizeSeparators(in: appMenu)
|
}
|
|
private func applicationMenuNeedsCleanup() -> Bool {
|
guard let appMenu = NSApp.mainMenu?.items.first?.submenu else { return true }
|
let hasUnusedDefaultItems = appMenu.items.contains(where: isUnusedDefaultApplicationMenuItem)
|
let hasShowAppListItem = appMenu.items.contains {
|
$0.identifier == Self.showAppListMenuItemIdentifier
|
}
|
return hasUnusedDefaultItems || !hasShowAppListItem
|
}
|
|
private func removeUnusedDefaultItems(from menu: NSMenu) {
|
for item in menu.items.reversed() where isUnusedDefaultApplicationMenuItem(item) {
|
menu.removeItem(item)
|
}
|
}
|
|
private func isUnusedDefaultApplicationMenuItem(_ item: NSMenuItem) -> Bool {
|
if let servicesMenu = NSApp.servicesMenu, item.submenu === servicesMenu {
|
return true
|
}
|
return item.action == #selector(NSApplication.hide(_:))
|
|| item.action == #selector(NSApplication.hideOtherApplications(_:))
|
|| item.action == #selector(NSApplication.unhideAllApplications(_:))
|
}
|
|
private func upsertShowAppListItem(in menu: NSMenu) {
|
if let existingItem = menu.items.first(where: { $0.identifier == Self.showAppListMenuItemIdentifier }) {
|
configureShowAppListItem(existingItem)
|
return
|
}
|
|
let item = NSMenuItem()
|
item.identifier = Self.showAppListMenuItemIdentifier
|
configureShowAppListItem(item)
|
|
if let settingsIndex = menu.items.firstIndex(where: { isSettingsMenuItem($0) }) {
|
menu.insertItem(item, at: settingsIndex + 1)
|
} else if let firstSeparatorIndex = menu.items.firstIndex(where: { $0.isSeparatorItem }) {
|
menu.insertItem(item, at: firstSeparatorIndex)
|
} else {
|
menu.addItem(item)
|
}
|
}
|
|
private func configureShowAppListItem(_ item: NSMenuItem) {
|
item.title = showAppListMenuTitle
|
item.action = #selector(toggleOverlay)
|
item.target = self
|
item.keyEquivalent = ""
|
item.keyEquivalentModifierMask = []
|
item.isEnabled = true
|
}
|
|
private func configurePreferencesMenuItem(in menu: NSMenu) {
|
let item: NSMenuItem
|
if let existingItem = menu.items.first(where: { isSettingsMenuItem($0) }) {
|
item = existingItem
|
} else {
|
item = NSMenuItem()
|
if let firstSeparatorIndex = menu.items.firstIndex(where: { $0.isSeparatorItem }) {
|
menu.insertItem(item, at: firstSeparatorIndex)
|
} else {
|
menu.addItem(item)
|
}
|
}
|
|
item.title = tr("menu.preferences")
|
item.action = #selector(openPreferences)
|
item.target = self
|
item.keyEquivalent = ","
|
item.keyEquivalentModifierMask = .command
|
item.isEnabled = true
|
}
|
|
private func isSettingsMenuItem(_ item: NSMenuItem) -> Bool {
|
item.action == Selector(("showSettingsWindow:"))
|
|| item.action == #selector(openPreferences)
|
|| item.title == tr("menu.preferences")
|
}
|
|
private func normalizeSeparators(in menu: NSMenu) {
|
var indexesToRemove: [Int] = []
|
var previousWasSeparator = false
|
|
for (index, item) in menu.items.enumerated() {
|
guard item.isSeparatorItem else {
|
previousWasSeparator = false
|
continue
|
}
|
if index == 0 || index == menu.items.count - 1 || previousWasSeparator {
|
indexesToRemove.append(index)
|
}
|
previousWasSeparator = true
|
}
|
|
for index in indexesToRemove.reversed() {
|
menu.removeItem(at: index)
|
}
|
}
|
|
private func removeMenuBarItem() {
|
guard let statusItem else { return }
|
NSStatusBar.system.removeStatusItem(statusItem)
|
self.statusItem = nil
|
}
|
|
// MARK: - Overlay Window
|
|
@objc private func toggleOverlay() {
|
if overlayWindow?.isVisible == true {
|
hideOverlay()
|
} else {
|
showOverlay()
|
}
|
}
|
|
private func showOverlay() {
|
// Use the screen under the mouse cursor — works in fullscreen spaces
|
let mousePoint = NSEvent.mouseLocation
|
guard let screen = NSScreen.screens.first(where: {
|
NSMouseInRect(mousePoint, $0.frame, false)
|
}) ?? NSScreen.main ?? NSScreen.screens.first else { return }
|
|
let window: NSWindow
|
if let existingWindow = overlayWindow {
|
window = existingWindow
|
} else {
|
window = makeOverlayWindow(on: screen)
|
overlayWindow = window
|
}
|
|
window.setFrame(screen.frame, display: true)
|
window.level = isEditingAppNote ? Self.overlayTextInputLevel : Self.overlayDefaultLevel
|
|
installOverlayKeyMonitor()
|
|
window.makeKeyAndOrderFront(nil)
|
window.orderFrontRegardless()
|
NotificationCenter.default.post(name: .tagLauncherOverlayDidShow, object: nil)
|
}
|
|
private func installOverlayKeyMonitor() {
|
guard overlayKeyMonitor == nil else { return }
|
overlayKeyMonitor = NSEvent.addLocalMonitorForEvents(matching: .keyDown) { [weak self] event in
|
if event.keyCode == 53 { // Escape
|
self?.hideOverlay()
|
return nil
|
}
|
return event
|
}
|
}
|
|
private func removeOverlayKeyMonitor() {
|
if let monitor = overlayKeyMonitor {
|
NSEvent.removeMonitor(monitor)
|
overlayKeyMonitor = nil
|
}
|
}
|
|
private func makeOverlayWindow(on screen: NSScreen) -> NSWindow {
|
let panel = OverlayPanel(
|
contentRect: screen.frame,
|
styleMask: [.borderless, .fullSizeContentView, .nonactivatingPanel],
|
backing: .buffered,
|
defer: false
|
)
|
panel.isFloatingPanel = true
|
panel.hidesOnDeactivate = false
|
panel.collectionBehavior = [
|
.moveToActiveSpace,
|
.fullScreenAuxiliary,
|
.stationary,
|
.transient,
|
.ignoresCycle
|
]
|
panel.isOpaque = false
|
panel.backgroundColor = .clear
|
panel.hasShadow = false
|
panel.titlebarAppearsTransparent = true
|
panel.titleVisibility = .hidden
|
panel.isReleasedWhenClosed = false
|
panel.contentView = DismissibleHostingView(
|
rootView: ContentView(hideOverlay: { [weak self] in
|
self?.hideOverlay(force: true)
|
}),
|
onBackdropTap: { [weak self] in
|
self?.hideOverlay()
|
}
|
)
|
return panel
|
}
|
|
private func hideOverlay(force: Bool = false) {
|
guard force || !isInEditMode else { return }
|
TagDatabase.flushPendingCategorySchemeBackupBatch()
|
if let settingsWindow, settingsWindow.parent == overlayWindow {
|
detachSettingsWindow(settingsWindow)
|
}
|
overlayWindow?.orderOut(nil)
|
removeOverlayKeyMonitor()
|
NotificationCenter.default.post(name: .tagLauncherOverlayDidHide, object: nil)
|
if force {
|
overlayWindow = nil
|
}
|
}
|
|
// MARK: - Global Hotkey (Shift+Option+Space)
|
|
/// Carbon RegisterEventHotKey. If it fails (sandbox, etc.), falls back to menu bar only.
|
private func registerHotkey() {
|
var hotkeyID = EventHotKeyID()
|
hotkeyID.signature = OSType(0x41505447) // 'APTG'
|
hotkeyID.id = 1
|
|
let modifiers = UInt32(shiftKey | optionKey)
|
|
var ref: EventHotKeyRef?
|
let status = RegisterEventHotKey(
|
UInt32(kVK_Space),
|
modifiers,
|
hotkeyID,
|
GetApplicationEventTarget(),
|
0,
|
&ref
|
)
|
hotkeyRef = ref
|
|
if status != noErr {
|
print("[TagLauncher] Hotkey registration failed: \(status). Falling back to menu bar only.")
|
return
|
}
|
|
var eventSpec = EventTypeSpec(
|
eventClass: OSType(kEventClassKeyboard),
|
eventKind: UInt32(kEventHotKeyPressed)
|
)
|
|
let selfPtr = Unmanaged.passUnretained(self).toOpaque()
|
|
InstallEventHandler(
|
GetApplicationEventTarget(),
|
{ (_, _, userData) -> OSStatus in
|
guard let userData else { return noErr }
|
let delegate = Unmanaged<AppDelegate>
|
.fromOpaque(userData)
|
.takeUnretainedValue()
|
DispatchQueue.main.async {
|
delegate.toggleOverlay()
|
}
|
return noErr
|
},
|
1,
|
&eventSpec,
|
selfPtr,
|
nil
|
)
|
}
|
|
// MARK: - Preferences
|
|
/// Hide overlay when any other window becomes key (catches Cmd+, via SwiftUI Settings).
|
/// Suppressed while in edit mode to prevent false dismissals.
|
private func observeOtherWindows() {
|
NotificationCenter.default.addObserver(
|
forName: NSWindow.didBecomeKeyNotification,
|
object: nil,
|
queue: .main
|
) { [weak self] notification in
|
guard let self,
|
let keyWindow = notification.object as? NSWindow,
|
keyWindow != self.overlayWindow,
|
!self.isInEditMode
|
else { return }
|
|
// Settings/Preferences window -> float it above overlay for real-time preview.
|
if self.isSettingsWindowCandidate(keyWindow) {
|
self.prepareSettingsWindow(keyWindow)
|
return
|
}
|
|
self.hideOverlay()
|
}
|
}
|
|
/// Settings must always appear centered over the current overlay view and float above it.
|
private func prepareSettingsWindow(_ window: NSWindow) {
|
let settingsSize = NSSize(width: 880, height: 460)
|
window.identifier = NSUserInterfaceItemIdentifier("TagLauncherPreferencesWindow")
|
window.minSize = settingsSize
|
window.maxSize = settingsSize
|
if abs(window.frame.width - settingsSize.width) > 0.5 || abs(window.frame.height - settingsSize.height) > 0.5 {
|
window.setFrame(
|
NSRect(origin: window.frame.origin, size: settingsSize),
|
display: false
|
)
|
}
|
|
if let overlayWindow, overlayWindow.isVisible {
|
center(window, over: overlayWindow.frame)
|
attachSettingsWindow(window, to: overlayWindow)
|
window.level = overlayWindow.level
|
} else if let screen = screenUnderMouse() {
|
center(window, over: screen.visibleFrame)
|
window.level = .floating
|
detachSettingsWindow(window)
|
}
|
|
var behavior = window.collectionBehavior
|
behavior.remove(.canJoinAllSpaces)
|
behavior.formUnion([.fullScreenAuxiliary, .moveToActiveSpace])
|
window.collectionBehavior = behavior
|
window.makeKeyAndOrderFront(nil)
|
window.orderFrontRegardless()
|
settingsWindow = window
|
}
|
|
private func attachSettingsWindow(_ window: NSWindow, to overlayWindow: NSWindow) {
|
if window.parent != overlayWindow {
|
window.parent?.removeChildWindow(window)
|
overlayWindow.addChildWindow(window, ordered: .above)
|
}
|
}
|
|
private func detachSettingsWindow(_ window: NSWindow) {
|
window.parent?.removeChildWindow(window)
|
}
|
|
private func isSettingsWindowCandidate(_ window: NSWindow) -> Bool {
|
if window == settingsWindow { return true }
|
if window.identifier?.rawValue == "TagLauncherPreferencesWindow" { return true }
|
guard NSApp.windows.contains(window),
|
window != overlayWindow,
|
window.isVisible,
|
!(window is NSPanel)
|
else { return false }
|
return true
|
}
|
|
private func center(_ window: NSWindow, over rect: NSRect) {
|
let frame = window.frame
|
let origin = NSPoint(
|
x: rect.midX - frame.width / 2,
|
y: rect.midY - frame.height / 2
|
)
|
window.setFrameOrigin(origin)
|
}
|
|
private func screenUnderMouse() -> NSScreen? {
|
let mousePoint = NSEvent.mouseLocation
|
return NSScreen.screens.first(where: {
|
NSMouseInRect(mousePoint, $0.frame, false)
|
}) ?? NSScreen.main ?? NSScreen.screens.first
|
}
|
|
/// Clean up settingsWindow reference when the Settings window closes.
|
private func observeSettingsClose() {
|
NotificationCenter.default.addObserver(
|
forName: NSWindow.willCloseNotification,
|
object: nil,
|
queue: .main
|
) { [weak self] notification in
|
guard let self,
|
let closingWindow = notification.object as? NSWindow,
|
closingWindow == self.settingsWindow
|
else { return }
|
self.detachSettingsWindow(closingWindow)
|
self.settingsWindow = nil
|
}
|
}
|
|
/// Track whether the overlay is in edit mode to suppress auto-dismiss.
|
private func observeEditMode() {
|
NotificationCenter.default.addObserver(
|
forName: .tagLauncherEditModeChanged,
|
object: nil,
|
queue: .main
|
) { [weak self] notification in
|
self?.isInEditMode = (notification.userInfo?["active"] as? Bool) ?? false
|
}
|
}
|
|
/// Lower the overlay while editing app notes so IME candidate windows are not hidden behind it.
|
private func observeAppNoteEditing() {
|
NotificationCenter.default.addObserver(
|
forName: .tagLauncherAppNoteEditingChanged,
|
object: nil,
|
queue: .main
|
) { [weak self] notification in
|
guard let self else { return }
|
self.isEditingAppNote = (notification.userInfo?["active"] as? Bool) ?? false
|
self.updateOverlayLevelForTextInput()
|
}
|
}
|
|
private func updateOverlayLevelForTextInput() {
|
guard let overlayWindow else { return }
|
overlayWindow.level = isEditingAppNote ? Self.overlayTextInputLevel : Self.overlayDefaultLevel
|
if let settingsWindow, settingsWindow.parent == overlayWindow {
|
settingsWindow.level = overlayWindow.level
|
}
|
}
|
|
/// The overlay buttons live inside SwiftUI; use an app-level notification like edit mode does.
|
private func observePreferencesRequests() {
|
NotificationCenter.default.addObserver(
|
forName: .tagLauncherOpenPreferencesRequested,
|
object: nil,
|
queue: .main
|
) { [weak self] _ in
|
self?.openPreferences()
|
}
|
}
|
|
@objc private func openPreferences() {
|
TagDatabase.flushPendingCategorySchemeBackupBatch()
|
// Don't hide overlay — keep it visible for real-time setting preview.
|
if let overlayWindow, overlayWindow.isVisible {
|
overlayWindow.makeKeyAndOrderFront(nil)
|
overlayWindow.orderFrontRegardless()
|
}
|
NSApp.activate(ignoringOtherApps: true)
|
|
if let settingsWindow {
|
prepareSettingsWindow(settingsWindow)
|
return
|
}
|
|
let settingsSize = NSSize(width: 880, height: 460)
|
let window = NSWindow(
|
contentRect: NSRect(origin: .zero, size: settingsSize),
|
styleMask: [.titled, .closable],
|
backing: .buffered,
|
defer: false
|
)
|
window.title = tr("menu.preferences").replacingOccurrences(of: "…", with: "")
|
window.contentView = NSHostingView(rootView: PreferencesView())
|
window.isReleasedWhenClosed = false
|
settingsWindow = window
|
prepareSettingsWindow(window)
|
}
|
|
@objc private func switchLanguage(_ sender: NSMenuItem) {
|
guard let code = sender.representedObject as? String else { return }
|
L10n.switchTo(code)
|
}
|
}
|
|
// MARK: - NSView-level backdrop dismiss (works even if SwiftUI rendering is slow)
|
|
final class DismissibleHostingView<Content: View>: NSHostingView<Content> {
|
private let onBackdropTap: () -> Void
|
private var suppressBackdropDismiss = false
|
private var modalInteractionObserver: NSObjectProtocol?
|
|
@MainActor required init(rootView: Content) {
|
self.onBackdropTap = {}
|
super.init(rootView: rootView)
|
observeModalInteractionChanges()
|
}
|
|
init(rootView: Content, onBackdropTap: @escaping () -> Void) {
|
self.onBackdropTap = onBackdropTap
|
super.init(rootView: rootView)
|
observeModalInteractionChanges()
|
}
|
|
deinit {
|
if let modalInteractionObserver {
|
NotificationCenter.default.removeObserver(modalInteractionObserver)
|
}
|
}
|
|
@available(*, unavailable)
|
required init?(coder: NSCoder) { fatalError() }
|
|
override func mouseDown(with event: NSEvent) {
|
let location = convert(event.locationInWindow, from: nil)
|
guard let hit = hitTest(location) else {
|
super.mouseDown(with: event)
|
return
|
}
|
if hit == self {
|
if suppressBackdropDismiss {
|
super.mouseDown(with: event)
|
return
|
}
|
onBackdropTap()
|
return
|
}
|
if let floatingButton = findFloatingIconButton(at: event.locationInWindow, in: self) {
|
floatingButton.mouseDown(with: event)
|
return
|
}
|
// Recursively search hit subtree for TextFieldContainer or NSTextField.
|
// NSHostingView.hitTest may return a SwiftUI-internal wrapper — the
|
// actual AppKit subview may be nested deeper.
|
if let container = findTextFieldContainer(in: hit) {
|
container.mouseDown(with: event)
|
return
|
}
|
if let tf = findNSTextField(in: hit) {
|
tf.window?.makeFirstResponder(tf)
|
tf.mouseDown(with: event)
|
return
|
}
|
super.mouseDown(with: event)
|
}
|
|
private func observeModalInteractionChanges() {
|
modalInteractionObserver = NotificationCenter.default.addObserver(
|
forName: .tagLauncherModalInteractionChanged,
|
object: nil,
|
queue: .main
|
) { [weak self] notification in
|
self?.suppressBackdropDismiss = (notification.userInfo?["active"] as? Bool) ?? false
|
}
|
}
|
|
private func findTextFieldContainer(in view: NSView) -> TextFieldContainer? {
|
if let container = view as? TextFieldContainer { return container }
|
for sub in view.subviews {
|
if let found = findTextFieldContainer(in: sub) { return found }
|
}
|
return nil
|
}
|
|
private func findNSTextField(in view: NSView) -> NSTextField? {
|
if let tf = view as? NSTextField, tf.isEditable { return tf }
|
for sub in view.subviews {
|
if let found = findNSTextField(in: sub) { return found }
|
}
|
return nil
|
}
|
|
private func findFloatingIconButton(at windowPoint: NSPoint, in view: NSView) -> FloatingIconButtonView? {
|
for subview in view.subviews.reversed() where !subview.isHidden {
|
if let found = findFloatingIconButton(at: windowPoint, in: subview) {
|
return found
|
}
|
}
|
guard let floatingButton = view as? FloatingIconButtonView else { return nil }
|
let localPoint = floatingButton.convert(windowPoint, from: nil)
|
if floatingButton.bounds.contains(localPoint) {
|
return floatingButton
|
}
|
return nil
|
}
|
|
}
|
