Fix: Support multiple concurrent Live Activities with Music Live Activity

Resolves #245

- Implemented secondary activity pairing system for music Live Activity
- Music can now show timer, reminder, recording, focus, or caps lock alongside playback
- Added badge overlay on album art indicating paired activity
- Dynamic right wing width based on paired activity content
- Created MusicTimerSupplementView, MusicReminderSupplementView, and MusicCapsLockLabelView
- Improved activity priority and expansion matching logic
This commit is contained in:
A-Akhil 2026-01-13 14:48:45 +05:30
commit e62ad3533f
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@ -3,7 +3,7 @@
// DynamicIslandApp
//
// Created by Harsh Vardhan Goswami on 02/08/24
// Modified by Richard Kunkli on 24/08/2024.
// Modified by A Akhil on 13/01/2026.
//
import AVFoundation
@ -12,6 +12,11 @@ import Defaults
import KeyboardShortcuts
import SwiftUI
import SwiftUIIntrospect
#if canImport(AppKit)
import AppKit
#elseif canImport(UIKit)
import UIKit
#endif
@MainActor
struct ContentView: View {
@ -41,10 +46,24 @@ struct ContentView: View {
@Default(.enableTimerFeature) var enableTimerFeature
@Default(.timerDisplayMode) var timerDisplayMode
@Default(.enableHorizontalMusicGestures) var enableHorizontalMusicGestures
@Default(.reminderPresentationStyle) var reminderPresentationStyle
@Default(.timerShowsCountdown) var timerShowsCountdown
@Default(.timerShowsProgress) var timerShowsProgress
@Default(.timerProgressStyle) var timerProgressStyle
@Default(.timerIconColorMode) var timerIconColorMode
@Default(.timerSolidColor) var timerSolidColor
@Default(.timerPresets) var timerPresets
@Default(.showCapsLockLabel) var showCapsLockLabel
@Default(.capsLockIndicatorTintMode) var capsLockTintMode
@Default(.enableDoNotDisturbDetection) var enableDoNotDisturbDetection
@Default(.showDoNotDisturbIndicator) var showDoNotDisturbIndicator
@Default(.focusIndicatorNonPersistent) var focusIndicatorNonPersistent
@Default(.enableScreenRecordingDetection) var enableScreenRecordingDetection
@Default(.enableCapsLockIndicator) var enableCapsLockIndicator
// Dynamic sizing based on view type and graph count with smooth transitions
var dynamicNotchSize: CGSize {
var baseSize = Defaults[.enableMinimalisticUI] ? minimalisticOpenNotchSize : openNotchSize
let baseSize = Defaults[.enableMinimalisticUI] ? minimalisticOpenNotchSize : openNotchSize
if coordinator.currentView == .timer {
return CGSize(width: baseSize.width, height: 250) // Extra height for timer presets
@ -459,6 +478,31 @@ struct ContentView: View {
.padding(.top, 40)
Spacer()
} else {
let musicPairingEligible = vm.notchState == .closed
&& (musicManager.isPlaying || !musicManager.isPlayerIdle)
&& coordinator.musicLiveActivityEnabled
&& !vm.hideOnClosed
&& !lockScreenManager.isLocked
let musicSecondary = resolveMusicSecondaryLiveActivity()
let expansionMatchesSecondary: Bool = {
guard let musicSecondary else { return false }
switch musicSecondary {
case .timer:
return coordinator.expandingView.type == .timer
case .reminder:
return coordinator.expandingView.type == .reminder
case .recording:
return coordinator.expandingView.type == .recording
case .focus:
return coordinator.expandingView.type == .doNotDisturb
case .capsLock:
return false
}
}()
let canShowMusicDuringExpansion = !coordinator.expandingView.show
|| coordinator.expandingView.type == .music
|| expansionMatchesSecondary
if coordinator.expandingView.type == .battery && coordinator.expandingView.show && vm.notchState == .closed && Defaults[.showPowerStatusNotifications] {
HStack(spacing: 0) {
HStack {
@ -493,30 +537,28 @@ struct ContentView: View {
} else if vm.notchState == .closed && capsLockManager.isCapsLockActive && Defaults[.enableCapsLockIndicator] && !vm.hideOnClosed && !lockScreenManager.isLocked {
InlineHUD(type: .constant(.capsLock), value: .constant(1.0), icon: .constant(""), hoverAnimation: $isHovering, gestureProgress: $gestureProgress)
.transition(.move(edge: .trailing).combined(with: .opacity))
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .music) && vm.notchState == .closed && (musicManager.isPlaying || !musicManager.isPlayerIdle) && coordinator.musicLiveActivityEnabled && !vm.hideOnClosed && !lockScreenManager.isLocked {
MusicLiveActivity()
} else if canShowMusicDuringExpansion && musicPairingEligible {
MusicLiveActivity(secondary: musicSecondary)
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .timer) && vm.notchState == .closed && timerManager.isTimerActive && coordinator.timerLiveActivityEnabled && !vm.hideOnClosed {
TimerLiveActivity()
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .reminder) && vm.notchState == .closed && reminderManager.isActive && enableReminderLiveActivity && !vm.hideOnClosed {
ReminderLiveActivity()
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .recording) && vm.notchState == .closed && (recordingManager.isRecording || !recordingManager.isRecorderIdle) && Defaults[.enableScreenRecordingDetection] && !vm.hideOnClosed {
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .recording) && vm.notchState == .closed && (recordingManager.isRecording || !recordingManager.isRecorderIdle) && Defaults[.enableScreenRecordingDetection] && !vm.hideOnClosed && !musicPairingEligible {
RecordingLiveActivity()
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .download) && vm.notchState == .closed && downloadManager.isDownloading && Defaults[.enableDownloadListener] && !vm.hideOnClosed {
DownloadLiveActivity()
.transition(.blurReplace.animation(.interactiveSpring(dampingFraction: 1.2)))
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .doNotDisturb) && vm.notchState == .closed && Defaults[.enableDoNotDisturbDetection] && Defaults[.showDoNotDisturbIndicator] && (doNotDisturbManager.isDoNotDisturbActive || Defaults[.focusIndicatorNonPersistent]) && !vm.hideOnClosed && !lockScreenManager.isLocked {
DoNotDisturbLiveActivity()
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .lockScreen) && vm.notchState == .closed && (lockScreenManager.isLocked || !lockScreenManager.isLockIdle) && Defaults[.enableLockScreenLiveActivity] && !vm.hideOnClosed {
LockScreenLiveActivity()
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .privacy) && vm.notchState == .closed && privacyManager.hasAnyIndicator && (Defaults[.enableCameraDetection] || Defaults[.enableMicrophoneDetection]) && !vm.hideOnClosed {
PrivacyLiveActivity()
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .lockScreen) && vm.notchState == .closed && (lockScreenManager.isLocked || !lockScreenManager.isLockIdle) && Defaults[.enableLockScreenLiveActivity] && !vm.hideOnClosed {
LockScreenLiveActivity()
} else if (!coordinator.expandingView.show || coordinator.expandingView.type == .privacy) && vm.notchState == .closed && privacyManager.hasAnyIndicator && (Defaults[.enableCameraDetection] || Defaults[.enableMicrophoneDetection]) && !vm.hideOnClosed {
PrivacyLiveActivity()
} else if !coordinator.expandingView.show && vm.notchState == .closed && (!musicManager.isPlaying && musicManager.isPlayerIdle) && Defaults[.showNotHumanFace] && !vm.hideOnClosed {
DynamicIslandFaceAnimation().animation(.interactiveSpring, value: musicManager.isPlayerIdle)
} else if vm.notchState == .open {
DynamicIslandHeader()
.frame(height: max(24, vm.effectiveClosedNotchHeight))
.blur(radius: abs(gestureProgress) > 0.3 ? min(abs(gestureProgress), 8) : 0)
.animation(.spring(response: 1, dampingFraction: 1, blendDuration: 0.8), value: vm.notchState)
} else {
Rectangle().fill(.clear).frame(width: vm.closedNotchSize.width - 20, height: vm.effectiveClosedNotchHeight)
}
@ -620,9 +662,7 @@ struct ContentView: View {
}
private func reminderColor(for reminder: ReminderLiveActivityManager.ReminderEntry, now: Date) -> Color {
let window = TimeInterval(Defaults[.reminderSneakPeekDuration])
let remaining = reminder.event.start.timeIntervalSince(now)
if window > 0 && remaining > 0 && remaining <= window {
if isReminderCritical(reminder, now: now) {
return .red
}
return Color(nsColor: reminder.event.calendar.color).ensureMinimumBrightness(factor: 0.7)
@ -672,9 +712,30 @@ struct ContentView: View {
}
@ViewBuilder
func MusicLiveActivity() -> some View {
HStack {
HStack {
private func MusicLiveActivity(secondary preResolvedSecondary: MusicSecondaryLiveActivity? = nil) -> some View {
let secondary = preResolvedSecondary ?? resolveMusicSecondaryLiveActivity()
let notchContentHeight = max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12))
let wingBaseWidth = max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12) + gestureProgress / 2)
let rawCenterBaseWidth = vm.closedNotchSize.width + (isHovering ? 8 : 0)
let centerBaseWidth = max(rawCenterBaseWidth, 96)
let inlineSneakPeekActive = (
coordinator.expandingView.show &&
(coordinator.expandingView.type == .music || coordinator.expandingView.type == .timer) &&
Defaults[.enableSneakPeek] &&
Defaults[.sneakPeekStyles] == .inline
)
let rightWingWidth = resolvedRightWingWidth(
for: secondary,
baseWidth: wingBaseWidth,
centerBaseWidth: centerBaseWidth,
notchHeight: notchContentHeight
)
let effectiveCenterWidth = inlineSneakPeekActive ? 380 : centerBaseWidth
let notchWidth = wingBaseWidth + effectiveCenterWidth + rightWingWidth
let badgeSize = max(16, notchContentHeight * 0.45)
HStack(spacing: 0) {
ZStack(alignment: .bottomTrailing) {
Color.clear
.aspectRatio(1, contentMode: .fit)
.background(
@ -686,12 +747,16 @@ struct ContentView: View {
.clipShape(RoundedRectangle(cornerRadius: MusicPlayerImageSizes.cornerRadiusInset.closed))
.matchedGeometryEffect(id: "albumArt", in: albumArtNamespace)
.albumArtFlip(angle: musicManager.flipAngle)
.frame(width: max(0, vm.effectiveClosedNotchHeight - 12), height: max(0, vm.effectiveClosedNotchHeight - 12))
albumArtBadge(for: secondary, badgeSize: badgeSize)
.offset(x: badgeSize * 0.2, y: badgeSize * 0.25)
.id(secondary?.id ?? "music-badge")
.contentTransition(.symbolEffect(.replace))
}
.frame(width: max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12) + gestureProgress / 2), height: max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12)))
.frame(width: wingBaseWidth, height: notchContentHeight)
Rectangle()
.fill(.black)
.frame(width: effectiveCenterWidth, height: notchContentHeight)
.overlay(
HStack(alignment: .top){
if(coordinator.expandingView.show && coordinator.expandingView.type == .music) {
@ -727,30 +792,238 @@ struct ContentView: View {
}
}
)
.frame(width: (coordinator.expandingView.show && (coordinator.expandingView.type == .music || coordinator.expandingView.type == .timer) && Defaults[.enableSneakPeek] && Defaults[.sneakPeekStyles] == .inline) ? 380 : vm.closedNotchSize.width + (isHovering ? 8 : 0))
HStack {
if useMusicVisualizer {
Rectangle()
.fill(Defaults[.coloredSpectrogram] ? Color(nsColor: musicManager.avgColor).gradient : Color.gray.gradient)
.frame(width: 50, alignment: .center)
.matchedGeometryEffect(id: "spectrum", in: albumArtNamespace)
.mask {
AudioSpectrumView(isPlaying: $musicManager.isPlaying)
.frame(width: 16, height: 12)
}
.frame(width: max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12) + gestureProgress / 2),
height: max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12)), alignment: .center)
} else {
LottieAnimationView()
.frame(maxWidth: .infinity, maxHeight: .infinity)
musicRightWing(for: secondary, notchHeight: notchContentHeight)
.frame(width: rightWingWidth, height: notchContentHeight, alignment: .center)
.id(secondary?.id ?? "music-spectrum")
.contentTransition(.symbolEffect(.replace))
}
.frame(width: notchWidth, height: notchContentHeight)
.frame(height: vm.effectiveClosedNotchHeight + (isHovering ? 8 : 0), alignment: .center)
.animation(.smooth(duration: 0.25), value: secondary?.id)
}
private func resolveMusicSecondaryLiveActivity() -> MusicSecondaryLiveActivity? {
if coordinator.timerLiveActivityEnabled && timerManager.isTimerActive {
return .timer
}
if enableReminderLiveActivity, reminderManager.isActive, let reminder = reminderManager.activeReminder {
return .reminder(reminder)
}
if enableScreenRecordingDetection && (recordingManager.isRecording || !recordingManager.isRecorderIdle) {
return .recording
}
if enableDoNotDisturbDetection && showDoNotDisturbIndicator && (doNotDisturbManager.isDoNotDisturbActive || focusIndicatorNonPersistent) {
let mode = FocusModeType.resolve(identifier: doNotDisturbManager.currentFocusModeIdentifier, name: doNotDisturbManager.currentFocusModeName)
return .focus(mode)
}
if enableCapsLockIndicator && capsLockManager.isCapsLockActive {
return .capsLock(showLabel: showCapsLockLabel)
}
return nil
}
private func resolvedRightWingWidth(for secondary: MusicSecondaryLiveActivity?, baseWidth: CGFloat, centerBaseWidth: CGFloat, notchHeight: CGFloat) -> CGFloat {
guard let secondary else { return baseWidth }
switch secondary {
case .timer:
return timerRightWingWidth(baseWidth: baseWidth, centerBaseWidth: centerBaseWidth)
case .reminder(let entry):
return reminderRightWingWidth(for: entry, baseWidth: baseWidth, notchHeight: notchHeight, now: reminderManager.currentDate)
case .capsLock(let showLabel):
return showLabel ? scaledWingWidth(baseWidth: baseWidth, centerBaseWidth: centerBaseWidth, factor: 0.4, extra: 12) : baseWidth
case .focus:
return focusRightWingWidth(baseWidth: baseWidth)
case .recording:
return recordingRightWingWidth(baseWidth: baseWidth)
}
}
private func timerRightWingWidth(baseWidth: CGFloat, centerBaseWidth: CGFloat) -> CGFloat {
if timerShowsCountdown {
return timerCountdownWingWidth(baseWidth: baseWidth)
}
let showsProgress = timerShowsProgress
let usesRingProgress = timerProgressStyle == .ring
switch (showsProgress, usesRingProgress) {
case (true, true):
return scaledWingWidth(baseWidth: baseWidth, centerBaseWidth: centerBaseWidth, factor: 0.46, extra: 18)
case (true, false):
return scaledWingWidth(baseWidth: baseWidth, centerBaseWidth: centerBaseWidth, factor: 0.52, extra: 24)
case (false, _):
return scaledWingWidth(baseWidth: baseWidth, centerBaseWidth: centerBaseWidth, factor: 0.38, extra: 12)
}
}
private func timerCountdownWingWidth(baseWidth: CGFloat) -> CGFloat {
let padding: CGFloat = 18
let ringWidth: CGFloat = (timerShowsProgress && timerProgressStyle == .ring) ? 30 : 0
let spacing: CGFloat = (ringWidth > 0) ? 8 : 0
let countdownText = timerManager.formattedRemainingTime()
let countdownWidth = TimerSupplementMetrics.countdownFrameWidth(for: countdownText)
return max(baseWidth, padding + ringWidth + spacing + countdownWidth)
}
private func reminderRightWingWidth(for entry: ReminderLiveActivityManager.ReminderEntry, baseWidth: CGFloat, notchHeight: CGFloat, now: Date) -> CGFloat {
let padding: CGFloat = 16
switch reminderPresentationStyle {
case .ringCountdown:
let diameter = ReminderSupplementMetrics.ringDiameter(for: notchHeight)
return max(baseWidth, padding + diameter)
case .digital:
let countdownText = ReminderSupplementMetrics.digitalCountdownText(for: entry, now: now)
let width = ReminderSupplementMetrics.digitalFrameWidth(for: countdownText)
return max(baseWidth, padding + width)
case .minutes:
let minutesText = ReminderSupplementMetrics.minutesCountdownText(for: entry, now: now)
let width = ReminderSupplementMetrics.minutesFrameWidth(for: minutesText)
return max(baseWidth, padding + width)
}
}
private func focusRightWingWidth(baseWidth: CGFloat) -> CGFloat {
// Focus pairings now mirror the default music spectrum width to keep the notch compact.
return baseWidth
}
private func recordingRightWingWidth(baseWidth: CGFloat) -> CGFloat {
// Keep recording pairings compact by reducing the width relative to the notch height.
let absoluteMin: CGFloat = 38
let preferredWidth = max(baseWidth * 0.6, 0)
let maxWidth = min(baseWidth - 6, 52)
let clampedPreferred = min(preferredWidth, maxWidth)
return min(baseWidth, max(absoluteMin, clampedPreferred))
}
private func scaledWingWidth(baseWidth: CGFloat, centerBaseWidth: CGFloat, factor: CGFloat, extra: CGFloat) -> CGFloat {
max(baseWidth, max(centerBaseWidth * factor, baseWidth + extra))
}
@ViewBuilder
private func albumArtBadge(for secondary: MusicSecondaryLiveActivity?, badgeSize: CGFloat) -> some View {
if let secondary, badgeSize > 0 {
ZStack {
Circle()
.fill(Color.black)
switch secondary {
case .timer:
Image(systemName: "timer")
.font(.system(size: badgeSize * 0.55, weight: .semibold))
.foregroundStyle(timerAccentColor)
case .reminder(let entry):
let accent = reminderColor(for: entry, now: reminderManager.currentDate)
Image(systemName: "clock")
.font(.system(size: badgeSize * 0.55, weight: .semibold))
.foregroundStyle(accent)
case .focus(let mode):
mode.resolvedActiveIcon(usePrivateSymbol: true)
.renderingMode(.template)
.font(.system(size: badgeSize * 0.5, weight: .semibold))
.foregroundStyle(mode.accentColor)
case .recording:
Circle()
.fill(Color.red)
.frame(width: badgeSize * 0.45, height: badgeSize * 0.45)
.modifier(PulsingModifier())
case .capsLock:
Image(systemName: "capslock.fill")
.font(.system(size: badgeSize * 0.5, weight: .semibold))
.foregroundStyle(capsLockTintMode.color)
}
}
.frame(width: max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12) + gestureProgress / 2),
height: max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12)), alignment: .center)
.frame(width: badgeSize, height: badgeSize)
.shadow(color: .black.opacity(0.35), radius: 3, x: 0, y: 1)
.transition(.opacity.combined(with: .scale))
} else {
EmptyView()
}
.frame(height: vm.effectiveClosedNotchHeight + (isHovering ? 8 : 0), alignment: .center)
}
@ViewBuilder
private func musicRightWing(for secondary: MusicSecondaryLiveActivity?, notchHeight: CGFloat) -> some View {
switch secondary {
case .timer:
MusicTimerSupplementView(
timerManager: timerManager,
accentColor: timerAccentColor,
showsCountdown: timerShowsCountdown,
showsProgress: timerShowsProgress,
progressStyle: timerProgressStyle,
notchHeight: notchHeight
)
case .reminder(let entry):
MusicReminderSupplementView(
entry: entry,
now: reminderManager.currentDate,
style: reminderPresentationStyle,
accent: reminderColor(for: entry, now: reminderManager.currentDate),
notchHeight: notchHeight
)
case .capsLock(let showLabel):
if showLabel {
MusicCapsLockLabelView(color: capsLockTintMode.color)
} else {
spectrumView(forceSpectrum: true)
}
case .focus(let mode):
spectrumView(forceSpectrum: true)
case .recording:
spectrumView(forceSpectrum: true, trailingInset: 6)
case .none:
spectrumView(forceSpectrum: false)
}
}
@ViewBuilder
private func spectrumView(forceSpectrum: Bool, trailingInset: CGFloat = 0) -> some View {
if useMusicVisualizer || forceSpectrum {
Rectangle()
.fill(Defaults[.coloredSpectrogram] ? Color(nsColor: musicManager.avgColor).gradient : Color.gray.gradient)
.frame(width: 50, alignment: .center)
.matchedGeometryEffect(id: "spectrum", in: albumArtNamespace)
.mask {
AudioSpectrumView(isPlaying: $musicManager.isPlaying)
.frame(width: 16, height: 12)
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.padding(.trailing, trailingInset)
} else {
LottieAnimationView()
.frame(maxWidth: .infinity, maxHeight: .infinity)
}
}
private var timerAccentColor: Color {
switch timerIconColorMode {
case .adaptive:
if let presetId = timerManager.activePresetId,
let preset = timerPresets.first(where: { $0.id == presetId }) {
return preset.color
}
return timerManager.timerColor
case .solid:
return timerSolidColor
}
}
private func reminderIconName(for reminder: ReminderLiveActivityManager.ReminderEntry, now: Date) -> String {
isReminderCritical(reminder, now: now) ? ReminderLiveActivityManager.criticalIconName : ReminderLiveActivityManager.standardIconName
}
private func isReminderCritical(_ reminder: ReminderLiveActivityManager.ReminderEntry, now: Date) -> Bool {
let window = TimeInterval(Defaults[.reminderSneakPeekDuration])
guard window > 0 else { return false }
let remaining = reminder.event.start.timeIntervalSince(now)
return remaining > 0 && remaining <= window
}
@ViewBuilder
@ -1241,6 +1514,296 @@ struct ContentView: View {
#endif
}
private enum MusicSecondaryLiveActivity: Equatable {
case timer
case reminder(ReminderLiveActivityManager.ReminderEntry)
case recording
case focus(FocusModeType)
case capsLock(showLabel: Bool)
var id: String {
switch self {
case .timer:
return "timer"
case .reminder(let entry):
return "reminder-\(entry.id)"
case .recording:
return "recording"
case .focus(let mode):
return "focus-\(mode.rawValue)"
case .capsLock(let showLabel):
return showLabel ? "caps-lock-label" : "caps-lock-icon"
}
}
}
private struct MusicTimerSupplementView: View {
@ObservedObject var timerManager: TimerManager
let accentColor: Color
let showsCountdown: Bool
let showsProgress: Bool
let progressStyle: TimerProgressStyle
let notchHeight: CGFloat
private var clampedProgress: Double {
min(max(timerManager.progress, 0), 1)
}
private var showsRingProgress: Bool {
showsProgress && progressStyle == .ring
}
private var showsBarProgress: Bool {
showsProgress && progressStyle == .bar
}
private var countdownText: String {
timerManager.formattedRemainingTime()
}
private var countdownTextWidth: CGFloat {
max(1, TimerSupplementMetrics.countdownTextWidth(for: countdownText))
}
private var countdownFrameWidth: CGFloat {
TimerSupplementMetrics.countdownFrameWidth(for: countdownText)
}
private var timerNameFrameWidth: CGFloat {
TimerSupplementMetrics.timerNameFrameWidth(for: timerManager.timerName)
}
private var ringDiameter: CGFloat {
max(min(notchHeight - 4, 26), 20)
}
var body: some View {
HStack(spacing: showsRingProgress && showsCountdown ? 8 : 0) {
if showsRingProgress {
ringView
}
if showsCountdown {
countdownStack
} else if showsBarProgress {
standaloneBarView
} else {
timerNameView
}
}
.frame(maxWidth: .infinity, alignment: .trailing)
}
private var countdownStack: some View {
VStack(alignment: .trailing, spacing: showsBarProgress ? 4 : 0) {
Text(countdownText)
.font(.system(size: 13, weight: .semibold, design: .monospaced))
.foregroundColor(timerManager.isOvertime ? .red : .white)
.contentTransition(.numericText())
.animation(.smooth(duration: 0.25), value: timerManager.remainingTime)
.frame(width: countdownFrameWidth, alignment: .trailing)
if showsBarProgress {
barView(width: countdownTextWidth)
}
}
.padding(.trailing, 8)
.frame(maxWidth: .infinity, alignment: .trailing)
}
private var ringView: some View {
ZStack {
Circle()
.stroke(Color.white.opacity(0.18), lineWidth: 3)
Circle()
.trim(from: 0, to: clampedProgress)
.stroke(accentColor, style: StrokeStyle(lineWidth: 3, lineCap: .round))
.rotationEffect(.degrees(-90))
.animation(.smooth(duration: 0.25), value: clampedProgress)
}
.frame(width: ringDiameter, height: ringDiameter)
.frame(width: max(ringDiameter + 4, 30), height: notchHeight, alignment: .center)
}
private var standaloneBarView: some View {
barView(width: 68)
.frame(maxWidth: .infinity, alignment: .trailing)
}
private var timerNameView: some View {
Text(timerManager.timerName)
.font(.system(size: 12, weight: .medium))
.foregroundColor(.white)
.lineLimit(1)
.frame(width: timerNameFrameWidth, alignment: .trailing)
}
private func barView(width: CGFloat) -> some View {
Capsule()
.fill(Color.white.opacity(0.15))
.frame(width: width, height: 4)
.overlay(alignment: .leading) {
Capsule()
.fill(accentColor)
.frame(width: width * max(0, CGFloat(clampedProgress)), height: 4)
.animation(.smooth(duration: 0.25), value: clampedProgress)
}
}
}
private struct MusicReminderSupplementView: View {
let entry: ReminderLiveActivityManager.ReminderEntry
let now: Date
let style: ReminderPresentationStyle
let accent: Color
let notchHeight: CGFloat
var body: some View {
Group {
switch style {
case .ringCountdown:
ringCountdownView
case .digital:
digitalCountdownView
case .minutes:
minutesCountdownView
}
}
.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .trailing)
}
private var ringCountdownView: some View {
ZStack {
Circle()
.stroke(Color.white.opacity(0.15), lineWidth: 3)
Circle()
.trim(from: 0, to: progressValue)
.stroke(accent, style: StrokeStyle(lineWidth: 3, lineCap: .round))
.rotationEffect(.degrees(-90))
.animation(.smooth(duration: 0.25), value: progressValue)
}
.frame(width: ringDiameter, height: ringDiameter)
.frame(width: max(ringDiameter + 4, 26), height: notchHeight, alignment: .center)
}
private var digitalCountdownView: some View {
Text(digitalCountdownText)
.font(.system(size: 15, weight: .semibold, design: .monospaced))
.foregroundColor(accent)
.contentTransition(.numericText())
.animation(.smooth(duration: 0.25), value: digitalCountdownText)
.frame(width: digitalFrameWidth, alignment: .trailing)
.frame(height: notchHeight, alignment: .center)
}
private var minutesCountdownView: some View {
Text(minutesCountdownText)
.font(.system(size: 13, weight: .semibold))
.foregroundColor(accent)
.frame(width: minutesFrameWidth, alignment: .trailing)
.frame(height: notchHeight, alignment: .center)
}
private var progressValue: Double {
guard entry.leadTime > 0 else { return 1 }
let remaining = max(entry.event.start.timeIntervalSince(now), 0)
let elapsed = entry.leadTime - remaining
return min(max(elapsed / entry.leadTime, 0), 1)
}
private var digitalCountdownText: String {
ReminderSupplementMetrics.digitalCountdownText(for: entry, now: now)
}
private var minutesCountdownText: String {
ReminderSupplementMetrics.minutesCountdownText(for: entry, now: now)
}
private var ringDiameter: CGFloat {
ReminderSupplementMetrics.ringDiameter(for: notchHeight)
}
private var digitalFrameWidth: CGFloat {
ReminderSupplementMetrics.digitalFrameWidth(for: digitalCountdownText)
}
private var minutesFrameWidth: CGFloat {
ReminderSupplementMetrics.minutesFrameWidth(for: minutesCountdownText)
}
}
private struct MusicCapsLockLabelView: View {
let color: Color
var body: some View {
Text("Caps Lock")
.font(.system(size: 13, weight: .semibold))
.foregroundColor(color)
.lineLimit(1)
.frame(maxWidth: .infinity, alignment: .trailing)
.contentTransition(.opacity)
}
}
#if canImport(AppKit)
private typealias MusicSupplementFont = NSFont
#elseif canImport(UIKit)
private typealias MusicSupplementFont = UIFont
#endif
private enum TimerSupplementMetrics {
static func countdownTextWidth(for text: String) -> CGFloat {
musicMeasureText(text, font: MusicSupplementFont.monospacedDigitSystemFont(ofSize: 13, weight: .semibold))
}
static func countdownFrameWidth(for text: String) -> CGFloat {
max(countdownTextWidth(for: text) + 16, 72)
}
static func timerNameFrameWidth(for text: String) -> CGFloat {
guard !text.isEmpty else { return 64 }
let width = musicMeasureText(text, font: MusicSupplementFont.systemFont(ofSize: 12, weight: .medium))
return max(width + 14, 64)
}
}
private enum ReminderSupplementMetrics {
static func digitalCountdownText(for entry: ReminderLiveActivityManager.ReminderEntry, now: Date) -> String {
let remaining = max(entry.event.start.timeIntervalSince(now), 0)
let totalSeconds = Int(remaining.rounded(.down))
let minutes = totalSeconds / 60
let seconds = totalSeconds % 60
return String(format: "%02d:%02d", minutes, seconds)
}
static func minutesCountdownText(for entry: ReminderLiveActivityManager.ReminderEntry, now: Date) -> String {
let remaining = max(entry.event.start.timeIntervalSince(now), 0)
let minutes = max(1, Int(ceil(remaining / 60)))
return minutes == 1 ? "in 1 min" : "in \(minutes) min"
}
static func digitalFrameWidth(for text: String) -> CGFloat {
let width = musicMeasureText(text, font: MusicSupplementFont.monospacedDigitSystemFont(ofSize: 15, weight: .semibold))
return max(width + 18, 76)
}
static func minutesFrameWidth(for text: String) -> CGFloat {
let width = musicMeasureText(text, font: MusicSupplementFont.systemFont(ofSize: 13, weight: .semibold))
return max(width + 18, 88)
}
static func ringDiameter(for notchHeight: CGFloat) -> CGFloat {
max(min(notchHeight - 12, 22), 16)
}
}
private func musicMeasureText(_ text: String, font: MusicSupplementFont) -> CGFloat {
guard !text.isEmpty else { return 0 }
let attributes: [NSAttributedString.Key: Any] = [.font: font]
return CGFloat(ceil(NSAttributedString(string: text, attributes: attributes).size().width))
}
struct FullScreenDropDelegate: DropDelegate {
@Binding var isTargeted: Bool
let onDrop: () -> Void