Initial commit

2026-09-17 15:15:45 -05:00
commit 87fe7927c4
36 changed files with 5113 additions and 0 deletions
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+//  HotkeyBindings.swift
+//  GreenshotMac
+//
+//  Maps the four capture actions onto global hotkeys and keeps them registered.
+
+import AppKit
+
+enum HotkeyAction: String, CaseIterable {
+    case region
+    case window
+    case fullscreen
+    case lastRegion
+
+    var title: String {
+        switch self {
+        case .region: return "Capture region"
+        case .window: return "Capture window"
+        case .fullscreen: return "Capture full screen"
+        case .lastRegion: return "Capture last region"
+        }
+    }
+
+    var defaultsKey: String {
+        switch self {
+        case .region: return Configuration.Keys.hotkeyRegion
+        case .window: return Configuration.Keys.hotkeyWindow
+        case .fullscreen: return Configuration.Keys.hotkeyFullscreen
+        case .lastRegion: return Configuration.Keys.hotkeyLastRegion
+        }
+    }
+
+    var defaultSpec: HotkeySpec {
+        switch self {
+        case .region: return DefaultHotkeys.region
+        case .window: return DefaultHotkeys.window
+        case .fullscreen: return DefaultHotkeys.fullscreen
+        case .lastRegion: return DefaultHotkeys.lastRegion
+        }
+    }
+}
+
+final class HotkeyBindings {
+    static let shared = HotkeyBindings()
+
+    private var registrations: [HotkeyAction: UInt32] = [:]
+
+    private init() {}
+
+    func spec(for action: HotkeyAction) -> HotkeySpec {
+        Configuration.shared.hotkey(forKey: action.defaultsKey, default: action.defaultSpec)
+    }
+
+    func set(_ spec: HotkeySpec, for action: HotkeyAction) {
+        Configuration.shared.setHotkey(spec, forKey: action.defaultsKey)
+        registerAll()
+        NotificationCenter.default.post(name: .hotkeysChanged, object: nil)
+    }
+
+    func registerAll() {
+        for (_, id) in registrations { HotkeyManager.shared.unregister(id) }
+        registrations.removeAll()
+
+        for action in HotkeyAction.allCases {
+            let spec = self.spec(for: action)
+            guard !spec.isEmpty else { continue }
+            if let id = HotkeyManager.shared.register(spec, handler: { HotkeyBindings.perform(action) }) {
+                registrations[action] = id
+            }
+        }
+    }
+
+    static func perform(_ action: HotkeyAction) {
+        Task { @MainActor in
+            switch action {
+            case .region: CaptureCoordinator.shared.captureRegion()
+            case .window: CaptureCoordinator.shared.captureWindow()
+            case .fullscreen: CaptureCoordinator.shared.captureFullscreen()
+            case .lastRegion: CaptureCoordinator.shared.captureLastRegion()
+            }
+        }
+    }
+}
+
+extension Notification.Name {
+    static let hotkeysChanged = Notification.Name("GreenshotMacHotkeysChanged")
+}