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Add a screen for opting into permissions
Also add a NSUserDefaults wrapper
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| // | ||
| // Preference.swift | ||
| // Ensemble | ||
| // | ||
| // Created by Saagar Jha on 2/6/24. | ||
| // | ||
|
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| import SwiftUI | ||
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| @propertyWrapper | ||
| struct Preference<T>: DynamicProperty { | ||
| // Forces an update | ||
| @State | ||
| var value = false | ||
|
|
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| let key: String | ||
| let defaultValue: T | ||
|
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| init(_ key: String, defaultValue: T) { | ||
| self.key = key | ||
| self.defaultValue = defaultValue | ||
| } | ||
|
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| init(previewing value: T) { | ||
| self.init("", defaultValue: value) | ||
| } | ||
|
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| var wrappedValue: T { | ||
| get { | ||
| _ = value | ||
| return UserDefaults.standard.object(forKey: key) as? T ?? defaultValue | ||
| } | ||
| nonmutating set { | ||
| value.toggle() | ||
| UserDefaults.standard.setValue(newValue, forKey: key) | ||
| } | ||
| } | ||
|
|
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| var projectedValue: Binding<T> { | ||
| Binding( | ||
| get: { | ||
| wrappedValue | ||
| }, | ||
| set: { | ||
| wrappedValue = $0 | ||
| } | ||
| ) | ||
| } | ||
|
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| var isSet: Bool { | ||
| return UserDefaults.standard.value(forKey: key) == nil | ||
| } | ||
|
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| func reset() { | ||
| UserDefaults.standard.removeObject(forKey: key) | ||
| } | ||
| } | ||
|
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| @propertyWrapper | ||
| struct CodablePreference<T: Codable> { | ||
| // Forces an update | ||
| @State | ||
| var value = false | ||
|
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| var key: String | ||
| var defaultValue: T | ||
|
|
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| init(_ key: String, defaultValue: T) { | ||
| self.key = key | ||
| self.defaultValue = defaultValue | ||
| } | ||
|
|
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| init(previewing value: T) { | ||
| self.init("", defaultValue: value) | ||
| } | ||
|
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| var wrappedValue: T { | ||
| get { | ||
| _ = value | ||
| guard let data = UserDefaults.standard.object(forKey: key) as? Data else { | ||
| return defaultValue | ||
| } | ||
| return (try? JSONDecoder().decode(T.self, from: data)) ?? defaultValue | ||
| } | ||
| nonmutating set { | ||
| value.toggle() | ||
| UserDefaults.standard.setValue(try! JSONEncoder().encode(newValue), forKey: key) | ||
| } | ||
| } | ||
|
|
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| var projectedValue: Binding<T> { | ||
| Binding( | ||
| get: { | ||
| wrappedValue | ||
| }, | ||
| set: { | ||
| wrappedValue = $0 | ||
| } | ||
| ) | ||
| } | ||
|
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| var isSet: Bool { | ||
| UserDefaults.standard.value(forKey: key) == nil | ||
| } | ||
|
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| func reset() { | ||
| UserDefaults.standard.removeObject(forKey: key) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| // | ||
| // Permissions.swift | ||
| // macOS | ||
| // | ||
| // Created by Saagar Jha on 2/5/24. | ||
| // | ||
|
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| import AppKit | ||
|
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| enum Permission: CaseIterable, Identifiable { | ||
| case screenRecording | ||
| case accesibility | ||
|
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| var name: String { | ||
| switch self { | ||
| case .screenRecording: | ||
| return "Screen Recording" | ||
| case .accesibility: | ||
| return "Accessibility" | ||
| } | ||
| } | ||
|
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| var id: String { | ||
| name | ||
| } | ||
|
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| var reason: String { | ||
| switch self { | ||
| case .screenRecording: | ||
| return "Provides access to critical functionality such as the ability to list windows and stream them." | ||
| case .accesibility: | ||
| return "Used to track certain window elements and synthesize input events to control your Mac remotely." | ||
| } | ||
| } | ||
|
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| var enabled: Bool { | ||
| switch self { | ||
| case .screenRecording: | ||
| CGPreflightScreenCaptureAccess() | ||
| case .accesibility: | ||
| // CGPreflightPostEventAccess appears to be a cached value | ||
| AXIsProcessTrusted() | ||
| } | ||
| } | ||
|
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| var requested: Bool { | ||
| false | ||
| } | ||
|
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| func request() { | ||
| var result: Bool | ||
| switch self { | ||
| case .screenRecording: | ||
| result = CGRequestScreenCaptureAccess() | ||
| case .accesibility: | ||
| result = CGRequestPostEventAccess() | ||
| } | ||
|
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| if !result { | ||
| backupRequest() | ||
| } | ||
| } | ||
|
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| func backupRequest() { | ||
| let parameter: String | ||
| switch self { | ||
| case .screenRecording: | ||
| parameter = "Privacy_ScreenCapture" | ||
| case .accesibility: | ||
| parameter = "Privacy_Accessibility" | ||
| } | ||
| NSWorkspace.shared.open(URL(string: "x-apple.systempreferences:com.apple.preference.security?\(parameter)")!) | ||
|
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| } | ||
| } |
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