lc
83bda78b5b
- 拆分 FlipClockSaver.swift（680 行）为： * FlipDigit.swift（单翻页数字渲染+动画） * FlipClockSaverView.swift（屏保主体、布局、绘制、设置面板入口） * FlipClockSettings.swift（设置存储 + .flipClockSettingsDidChange 通知） * FlipClockConfigController.swift（设置窗口 UI） - 工程采用 PBXFileSystemSynchronizedRootGroup，新增/删除源文件由 Xcode 自动同步，无需改 pbxproj - 设置窗口底部新增版本信息：“版本 1.0 · Build 1” （从 Bundle(for:) 读取 CFBundleShortVersionString / CFBundleVersion，比 Bundle.main 更可靠） - Release 构建 BUILD SUCCEEDED，Developer ID 正式签名通过
314 lines
13 KiB
Swift
314 lines
13 KiB
Swift
import ScreenSaver
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import AppKit
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// MARK: - 屏保主体
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@MainActor
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@objc(FlipClockSaverView)
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final class FlipClockSaverView: ScreenSaverView {
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// 顶部可配置项（运行时由设置驱动，不再写死）
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private var showSeconds = true
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private var use24Hour = true
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// 尺寸 / 缩放（fitScale 可在设置面板中调整）
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private let unitW: CGFloat = 108
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private let unitH: CGFloat = 160
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private let radius: CGFloat = 12
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private let spacing: CGFloat = 16
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private let colonW: CGFloat = 14
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private var fitScale: CGFloat = 0.55
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// 设置面板可开关：日期 / 农历
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private var showDate = true
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private var showLunar = true
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private let infoRowH: CGFloat = 44
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private let infoGap: CGFloat = 34
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private let cardBg = NSColor(white: 0.13, alpha: 1)
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private let textColor = NSColor.white
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private let bgColor = NSColor.black
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private lazy var digitFont: NSFont = NSFont.boldSystemFont(ofSize: unitH * 0.74)
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private var digits: [FlipDigit] = []
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private var rects: [CGRect] = []
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private var colonRects: [CGRect] = []
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private var contentW: CGFloat = 1
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private var contentH: CGFloat = 1
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private var ampmRect: CGRect?
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private var ampmString = ""
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private var lastKey = -1
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private var frameTime: TimeInterval = 0
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private var lastSettingsCheck: TimeInterval = 0
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private var infoRect: CGRect = .zero
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private var infoString = ""
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private var cachedDayKey = -1
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private var cachedGregorian = ""
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private var cachedLunar = ""
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override init?(frame frameRect: NSRect, isPreview: Bool) {
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super.init(frame: frameRect, isPreview: isPreview)
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commonInit()
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}
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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commonInit()
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}
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private func commonInit() {
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FlipClockSettings.registerDefaults()
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loadSettings()
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NSLog("[FlipClock] view 初始化: scale=%.2f date=%d lunar=%d", Double(fitScale), showDate, showLunar)
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NotificationCenter.default.addObserver(self, selector: #selector(handleSettingsChanged(_:)),
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name: .flipClockSettingsDidChange, object: nil)
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frameTime = CACurrentMediaTime()
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buildLayout()
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update(animated: false, at: frameTime)
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}
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private func buildLayout() {
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// 卡片下方预留日期/农历行（仅在任一开关打开时占位）
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let baseY: CGFloat = (showDate || showLunar) ? infoRowH + infoGap : 0
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var cur: CGFloat = 0
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func adv(_ w: CGFloat) -> CGRect {
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let r = CGRect(x: cur, y: baseY, width: w, height: unitH)
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cur += w + spacing
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return r
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}
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let h0 = FlipDigit(); let h1 = FlipDigit()
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let m0 = FlipDigit(); let m1 = FlipDigit()
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let s0 = FlipDigit(); let s1 = FlipDigit()
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var ds: [FlipDigit] = []
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var rs: [CGRect] = []
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var cols: [CGRect] = []
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func addDigit(_ d: FlipDigit) { ds.append(d); rs.append(adv(unitW)) }
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func addColon() { cols.append(adv(colonW)) }
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addDigit(h0); addDigit(h1); addColon()
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addDigit(m0); addDigit(m1)
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if showSeconds { addColon(); addDigit(s0); addDigit(s1) }
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digits = ds; rects = rs; colonRects = cols
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if !use24Hour {
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ampmRect = CGRect(x: cur, y: 0, width: 120, height: unitH)
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cur += 120 + spacing
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}
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contentW = max(cur - spacing, 1)
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contentH = baseY + unitH
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infoRect = CGRect(x: 0, y: 0, width: contentW, height: infoRowH)
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}
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private func update(animated: Bool, at time: TimeInterval) {
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let now = Calendar.current.dateComponents([.hour, .minute, .second], from: Date())
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var h = now.hour ?? 0
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var ampm = ""
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if !use24Hour {
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ampm = h >= 12 ? "PM" : "AM"
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h = h % 12
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if h == 0 { h = 12 }
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}
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let hh = String(format: "%02d", h)
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let mm = String(format: "%02d", now.minute ?? 0)
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let ss = String(format: "%02d", now.second ?? 0)
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var vals: [Int] = [
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Int(String(hh.prefix(1))) ?? 0, Int(String(hh.suffix(1))) ?? 0,
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Int(String(mm.prefix(1))) ?? 0, Int(String(mm.suffix(1))) ?? 0
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]
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if showSeconds {
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vals.append(Int(String(ss.prefix(1))) ?? 0)
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vals.append(Int(String(ss.suffix(1))) ?? 0)
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}
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for i in digits.indices { digits[i].set(vals[i], at: time, animated: animated) }
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ampmString = ampm
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refreshInfo()
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}
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override var animationTimeInterval: TimeInterval {
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get { 1.0 / 60 }
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set {}
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}
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override func animateOneFrame() {
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let now = CACurrentMediaTime()
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frameTime = now
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let comps = Calendar.current.dateComponents([.hour, .minute, .second], from: Date())
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let key = (comps.hour ?? 0) * 3600 + (comps.minute ?? 0) * 60 + (comps.second ?? 0)
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if key != lastKey {
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lastKey = key
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update(animated: true, at: now)
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}
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for d in digits { d.advance(to: now) }
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syncSettingsIfNeeded(now: now)
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setNeedsDisplay(bounds)
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}
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// 轮询兜底：即使通知未送达（如跨进程/模块缓存），也能在约 0.5 秒内同步设置
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private func syncSettingsIfNeeded(now: TimeInterval) {
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guard now - lastSettingsCheck > 0.5 else { return }
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lastSettingsCheck = now
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let newScale = FlipClockSettings.fitScale
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let newShowDate = FlipClockSettings.showDate
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let newShowLunar = FlipClockSettings.showLunar
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let newShowSeconds = FlipClockSettings.showSeconds
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let newUse24Hour = FlipClockSettings.use24Hour
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guard newScale != fitScale || newShowDate != showDate || newShowLunar != showLunar
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|| newShowSeconds != showSeconds || newUse24Hour != use24Hour else { return }
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let togglesChanged = newShowDate != showDate || newShowLunar != showLunar
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|| newShowSeconds != showSeconds || newUse24Hour != use24Hour
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fitScale = newScale
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showDate = newShowDate
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showLunar = newShowLunar
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showSeconds = newShowSeconds
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use24Hour = newUse24Hour
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if togglesChanged {
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buildLayout()
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update(animated: false, at: frameTime)
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}
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setNeedsDisplay(bounds)
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}
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override func draw(_ dirtyRect: NSRect) {
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guard let ctx = NSGraphicsContext.current?.cgContext else { return }
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ctx.setFillColor(bgColor.cgColor)
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ctx.fill(bounds)
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let s = min(bounds.width / contentW, bounds.height / contentH) * fitScale
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ctx.saveGState()
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ctx.translateBy(x: bounds.width / 2, y: bounds.height / 2)
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ctx.scaleBy(x: s, y: s)
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ctx.translateBy(x: -contentW / 2, y: -contentH / 2)
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let now = frameTime
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for i in digits.indices {
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digits[i].draw(in: ctx, rect: rects[i], radius: radius, font: digitFont,
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cardBg: cardBg, textColor: textColor, now: now)
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}
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for c in colonRects { drawColon(in: ctx, rect: c) }
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if !use24Hour, let ar = ampmRect { drawAmPm(in: ctx, rect: ar) }
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if showDate || showLunar { drawInfo(in: ctx, rect: infoRect) }
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ctx.restoreGState()
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}
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private func drawColon(in ctx: CGContext, rect: CGRect) {
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ctx.saveGState()
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ctx.setFillColor(textColor.cgColor)
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let cx = rect.midX
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let r = min(rect.width, rect.height) * 0.12
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for cy in [rect.minY + rect.height * 0.62, rect.minY + rect.height * 0.38] {
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ctx.fillEllipse(in: CGRect(x: cx - r, y: cy - r, width: r * 2, height: r * 2))
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}
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ctx.restoreGState()
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}
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private func drawAmPm(in ctx: CGContext, rect: CGRect) {
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let attrs: [NSAttributedString.Key: Any] = [
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.font: NSFont.boldSystemFont(ofSize: unitH * 0.18),
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.foregroundColor: textColor
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]
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(ampmString as NSString).draw(in: rect, withAttributes: attrs)
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}
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// MARK: 日期 / 农历
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private func refreshInfo() {
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let date = Date()
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let dayKey = Calendar.current.ordinality(of: .day, in: .era, for: date) ?? -1
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if dayKey != cachedDayKey {
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cachedDayKey = dayKey
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let df = DateFormatter()
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df.locale = Locale(identifier: "zh_CN")
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df.dateFormat = "yyyy年M月d日 EEEE"
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cachedGregorian = df.string(from: date)
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cachedLunar = Self.lunarString(from: date)
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}
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var parts: [String] = []
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if showDate { parts.append(cachedGregorian) }
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if showLunar { parts.append(cachedLunar) }
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infoString = parts.joined(separator: " · ")
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}
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private static let tianGan = ["甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"]
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private static let diZhi = ["子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"]
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private static let shengXiao = ["鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪"]
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private static let lunarMonths = ["正月", "二月", "三月", "四月", "五月", "六月",
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"七月", "八月", "九月", "冬月", "十一月", "腊月"]
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private static let lunarDays = ["初一", "初二", "初三", "初四", "初五", "初六", "初七", "初八", "初九", "初十",
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"十一", "十二", "十三", "十四", "十五", "十六", "十七", "十八", "十九", "二十",
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"廿一", "廿二", "廿三", "廿四", "廿五", "廿六", "廿七", "廿八", "廿九", "三十"]
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// 农历：干支 + 生肖 + 月日，如“甲辰龙年正月初一”，闰月自动加“闰”
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private static func lunarString(from date: Date) -> String {
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let cal = Calendar(identifier: .chinese)
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let c = cal.dateComponents([.year, .month, .day, .isLeapMonth], from: date)
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let year = max(c.year ?? 1, 1)
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let month = min(max(c.month ?? 1, 1), 12)
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let day = min(max(c.day ?? 1, 1), 30)
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let idx = (year - 1) % 60
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let ganZhi = tianGan[idx % 10] + diZhi[idx % 12]
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let zodiac = shengXiao[idx % 12]
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let monthName = ((c.isLeapMonth ?? false) ? "闰" : "") + lunarMonths[month - 1]
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return "\(ganZhi)\(zodiac)年\(monthName)\(lunarDays[day - 1])"
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}
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private func drawInfo(in ctx: CGContext, rect: CGRect) {
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guard !infoString.isEmpty else { return }
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ctx.saveGState()
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let font = NSFont.systemFont(ofSize: unitH * 0.22, weight: .medium)
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let size = (infoString as NSString).size(withAttributes: [.font: font])
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let r = CGRect(x: rect.midX - size.width / 2,
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y: rect.midY - size.height / 2,
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width: size.width, height: size.height)
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let attrs: [NSAttributedString.Key: Any] = [
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.font: font,
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.foregroundColor: textColor.withAlphaComponent(0.72)
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]
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(infoString as NSString).draw(in: r, withAttributes: attrs)
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ctx.restoreGState()
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}
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// MARK: 设置面板
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override var hasConfigureSheet: Bool { true }
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// 复用同一个 controller/window：每次点“选项”框架都会重新调用 configureSheet，
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// 返回同一个已存在的 window 即可反复弹出。若每次都新建，框架缓存的仍是首个窗口，
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// 关掉后再次点击会复用那个已 endSheet 隐藏的旧窗口而无反应（只能重启“系统设置”才能再开）。
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private lazy var configController: FlipClockConfigController = FlipClockConfigController()
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override var configureSheet: NSWindow? {
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configController.reloadValues()
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return configController.window
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}
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@objc private func handleSettingsChanged(_ note: Notification) {
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let oldShowDate = showDate
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let oldShowLunar = showLunar
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let oldShowSeconds = showSeconds
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let oldUse24Hour = use24Hour
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if let info = note.userInfo, !info.isEmpty {
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// 直接从通知携带的值应用，不依赖 defaults 读回路径
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if let v = info[FlipClockSettings.keyScale] as? Double { fitScale = CGFloat(v) }
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if let v = info[FlipClockSettings.keyShowDate] as? Bool { showDate = v }
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if let v = info[FlipClockSettings.keyShowLunar] as? Bool { showLunar = v }
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if let v = info[FlipClockSettings.keyShowSeconds] as? Bool { showSeconds = v }
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if let v = info[FlipClockSettings.keyUse24Hour] as? Bool { use24Hour = v }
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} else {
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loadSettings()
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}
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NSLog("[FlipClock] view 收到设置通知，已应用 scale=%.2f", Double(fitScale))
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if oldShowDate != showDate || oldShowLunar != showLunar
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|| oldShowSeconds != showSeconds || oldUse24Hour != use24Hour {
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buildLayout()
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update(animated: false, at: frameTime)
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}
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setNeedsDisplay(bounds)
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}
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private func loadSettings() {
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fitScale = FlipClockSettings.fitScale
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showDate = FlipClockSettings.showDate
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showLunar = FlipClockSettings.showLunar
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showSeconds = FlipClockSettings.showSeconds
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use24Hour = FlipClockSettings.use24Hour
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}
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}
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