From 0badb998147135c75187a0c48f926b665af734c5 Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Sun, 28 Jun 2026 02:53:51 +0800
Subject: [PATCH] Release 8.1.6 build 20260628.0230

---
 src/Apptag/PreferencesView.swift |   56 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 55 insertions(+), 1 deletions(-)

diff --git a/src/Apptag/PreferencesView.swift b/src/Apptag/PreferencesView.swift
index 52b09ab..97c2152 100644
--- a/src/Apptag/PreferencesView.swift
+++ b/src/Apptag/PreferencesView.swift
@@ -3,6 +3,8 @@
 
 // MARK: - Preferences View
 
+private let themePreviewCountdownTimer = Timer.publish(every: 1, on: .main, in: .common).autoconnect()
+
 private enum SettingsTab: String, CaseIterable, Identifiable {
     case language
     case general
@@ -85,6 +87,7 @@
     @State private var selectedTab: SettingsTab = .general
     @State private var selectedInitialLayoutMode: InitialLayoutMode = .smart
     @State private var settingsProPromptFeature: ProFeature? = nil
+    @State private var themePreviewNow = Date()
 
     init(initialTabRawValue: String? = nil) {
         let initialTab = initialTabRawValue.flatMap(SettingsTab.init(rawValue:)) ?? .general
@@ -610,6 +613,10 @@
 
     private var themeStatusSummary: String {
         if proEntitlement.isPreviewingTheme {
+            if let countdown = themePreviewCountdownText {
+                return tr("pro.theme.status.previewCountdown")
+                    .replacingOccurrences(of: "%time%", with: countdown)
+            }
             return tr("pro.theme.status.preview")
         }
         switch proEntitlement.accessState {
@@ -635,7 +642,7 @@
 
     private func themeOptionAccessory(for theme: AppGridTheme) -> ThemeOptionAccessory {
         if let preview = proEntitlement.themePreviewState?.theme, preview == theme {
-            return .pill(text: tr("pro.card.previewBadge"), style: .preview)
+            return .countdown(text: themePreviewCountdownText ?? "00:00")
         }
         if !proEntitlement.isUnlocked && theme.requiresPro {
             return .pill(text: tr("pro.card.badge"), style: .locked)
@@ -647,6 +654,24 @@
         proEntitlement.clearTransientOperationState()
         withAnimation(.spring(response: 0.22, dampingFraction: 0.84)) {
             settingsProPromptFeature = feature
+        }
+    }
+
+    private var themePreviewCountdownText: String? {
+        guard let preview = proEntitlement.themePreviewState else { return nil }
+        return Self.formatThemePreviewCountdown(seconds: preview.remainingSeconds(at: themePreviewNow))
+    }
+
+    private static func formatThemePreviewCountdown(seconds: Int) -> String {
+        let clamped = max(0, seconds)
+        return String(format: "%02d:%02d", clamped / 60, clamped % 60)
+    }
+
+    private func refreshThemePreviewCountdown(now: Date = Date()) {
+        themePreviewNow = now
+        guard let preview = proEntitlement.themePreviewState else { return }
+        if preview.remainingSeconds(at: now) <= 0 {
+            proEntitlement.stopThemePreview()
         }
     }
 
@@ -761,6 +786,14 @@
                 displayText: LauncherHotkey.quickSearch.displayString,
                 statusText: hotkeyStatusText(for: .quickSearch),
                 statusTone: hotkeyStatusTone(for: .quickSearch)
+            )
+
+            StaticHotkeyInfoRow(
+                title: tr("trackpadGesture.title"),
+                description: tr("trackpadGesture.description"),
+                displayText: "taglauncher://show",
+                statusText: tr("trackpadGesture.status"),
+                statusTone: .neutral
             )
         }
     }
@@ -1473,6 +1506,10 @@
         .onAppear {
             syncSelectedLanguage()
             showPendingHotkeyWarningIfNeeded()
+            refreshThemePreviewCountdown()
+        }
+        .onReceive(themePreviewCountdownTimer) { now in
+            refreshThemePreviewCountdown(now: now)
         }
         .onReceive(NotificationCenter.default.publisher(for: .tagLauncherHotkeyRegistrationChanged)) { _ in
             showPendingHotkeyWarningIfNeeded()
@@ -1662,6 +1699,7 @@
 private enum ThemeOptionAccessory {
     case checkmark
     case circle
+    case countdown(text: String)
     case pill(text: String, style: ProStatusPillStyle)
 }
 
@@ -1739,6 +1777,22 @@
             Image(systemName: "circle")
                 .font(.system(size: 16, weight: .semibold))
                 .foregroundStyle(Color.secondary.opacity(0.42))
+        case .countdown(let text):
+            Text(text)
+                .font(.system(size: 10, weight: .semibold, design: .monospaced))
+                .foregroundStyle(Color(red: 0.30, green: 0.22, blue: 0.08))
+                .lineLimit(1)
+                .frame(minWidth: 42)
+                .padding(.horizontal, 8)
+                .padding(.vertical, 4)
+                .background(
+                    Capsule(style: .continuous)
+                        .fill(Color.orange.opacity(0.14))
+                )
+                .overlay(
+                    Capsule(style: .continuous)
+                        .stroke(Color.orange.opacity(0.28), lineWidth: 1)
+                )
         case .pill(let text, let style):
             ProStatusPill(text: text, style: style, compact: true)
         }

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