wehub-resource-sync
119 lines
4.1 KiB
Swift
119 lines
4.1 KiB
Swift
import CoreGraphics
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import Foundation
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import MacToolsPluginKit
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enum DisplayBrightnessBackendKind: Equatable {
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case appleNative
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case ddc
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case gamma
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case shade
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}
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struct DisplayBrightnessDisplay: Identifiable, Equatable {
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let display: DisplayInfo
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let brightness: Double
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let isPendingWrite: Bool
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var id: CGDirectDisplayID { display.id }
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}
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struct DisplayBrightnessSnapshot: Equatable {
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let displays: [DisplayBrightnessDisplay]
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let errorMessage: String?
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}
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enum DisplayBrightnessControllerError: Error, LocalizedError {
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case displayUnavailable(displayID: CGDirectDisplayID)
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case brightnessUnavailable(displayName: String)
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case nativeAPINotAvailable
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case genericBrightnessUnavailable
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case i2cUnavailable(displayName: String)
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case unsupportedReply(displayName: String)
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case ddcWriteFailed(displayName: String)
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case softwareBrightnessFailed
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case nativeBrightnessWriteFailed
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case failed(message: String)
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var errorDescription: String? {
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localizedDescription(localization: DisplayBrightnessLocalization.fallback)
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}
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func localizedDescription(localization: PluginLocalization) -> String {
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switch self {
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case .displayUnavailable:
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return localization.string("error.displayUnavailable", defaultValue: "显示器已断开连接")
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case .brightnessUnavailable(let displayName):
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return localization.format(
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"error.brightnessUnavailableFormat",
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defaultValue: "%@ 当前无法读取亮度",
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displayName
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)
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case .nativeAPINotAvailable:
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return localization.string("error.nativeAPINotAvailable", defaultValue: "系统亮度接口不可用")
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case .genericBrightnessUnavailable:
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return localization.string("error.genericBrightnessUnavailable", defaultValue: "显示器当前无法读取亮度")
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case .i2cUnavailable(let displayName):
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return localization.format("error.i2cUnavailableFormat", defaultValue: "%@ 不支持 DDC/CI", displayName)
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case .unsupportedReply(let displayName):
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return localization.format(
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"error.unsupportedReplyFormat",
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defaultValue: "%@ 返回了无效亮度数据",
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displayName
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)
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case .ddcWriteFailed(let displayName):
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return localization.format("error.ddcWriteFailedFormat", defaultValue: "%@ DDC 写入失败", displayName)
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case .softwareBrightnessFailed:
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return localization.string("error.softwareBrightnessFailed", defaultValue: "软件亮度调节失败")
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case .nativeBrightnessWriteFailed:
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return localization.string("error.nativeBrightnessWriteFailed", defaultValue: "原生亮度写入失败")
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case .failed(let message):
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return message
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}
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}
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}
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@MainActor
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protocol DisplayBrightnessControlling: AnyObject {
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var onStateChange: (() -> Void)? { get set }
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func refresh()
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func snapshot() -> DisplayBrightnessSnapshot
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func setBrightness(
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_ value: Double,
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for displayID: CGDirectDisplayID,
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phase: PluginPanelAction.SliderPhase
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)
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}
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protocol DisplayBrightnessBackend: AnyObject, Sendable {
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var kind: DisplayBrightnessBackendKind { get }
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var display: DisplayInfo { get set }
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func readBrightness() throws -> Double
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func writeBrightness(_ value: Double) throws
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func cleanup()
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}
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protocol DisplayBrightnessBackendBuilding {
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func backends(
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for displays: [DisplayInfo],
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previous: [CGDirectDisplayID: any DisplayBrightnessBackend]
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) -> [CGDirectDisplayID: any DisplayBrightnessBackend]
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func fallbackBackend(
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after failedBackend: any DisplayBrightnessBackend,
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for display: DisplayInfo,
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previous: [CGDirectDisplayID: any DisplayBrightnessBackend]
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) -> (any DisplayBrightnessBackend)?
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}
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extension DisplayBrightnessBackendBuilding {
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func fallbackBackend(
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after failedBackend: any DisplayBrightnessBackend,
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for display: DisplayInfo,
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previous: [CGDirectDisplayID: any DisplayBrightnessBackend]
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) -> (any DisplayBrightnessBackend)? {
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nil
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}
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}
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