62 lines
1.9 KiB
Swift
62 lines
1.9 KiB
Swift
//
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// https://mczachurski.dev
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// Copyright © 2023 Marcin Czachurski and the repository contributors.
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// Licensed under the Apache License 2.0.
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//
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import CoreHaptics
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import UIKit
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import EnvironmentKit
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public class HapticService {
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public static let shared: HapticService = .init()
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public enum HapticType {
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case buttonPress
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case dataRefresh(intensity: CGFloat)
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case notification(_ type: UINotificationFeedbackGenerator.FeedbackType)
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case tabSelection
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case animation
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}
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private let selectionGenerator = UISelectionFeedbackGenerator()
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private let impactGenerator = UIImpactFeedbackGenerator(style: .heavy)
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private let notificationGenerator = UINotificationFeedbackGenerator()
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private init() {
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selectionGenerator.prepare()
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impactGenerator.prepare()
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}
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public func fireHaptic(of type: HapticType) {
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guard supportsHaptics else { return }
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switch type {
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case .buttonPress:
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if ApplicationState.shared.hapticButtonPressEnabled {
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impactGenerator.impactOccurred()
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}
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case let .dataRefresh(intensity):
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if ApplicationState.shared.hapticRefreshEnabled {
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impactGenerator.impactOccurred(intensity: intensity)
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}
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case let .notification(type):
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if ApplicationState.shared.hapticNotificationEnabled {
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notificationGenerator.notificationOccurred(type)
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}
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case .tabSelection:
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if ApplicationState.shared.hapticTabSelectionEnabled {
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selectionGenerator.selectionChanged()
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}
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case .animation:
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if ApplicationState.shared.hapticAnimationEnabled {
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selectionGenerator.selectionChanged()
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}
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}
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}
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public var supportsHaptics: Bool {
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CHHapticEngine.capabilitiesForHardware().supportsHaptics
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}
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}
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