mirror of
https://github.com/Aminark/legado-ios.git
synced 2026-10-20 18:51:22 +08:00
2104 lines
87 KiB
Swift
2104 lines
87 KiB
Swift
import SwiftUI
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import UniformTypeIdentifiers
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struct RootTabView: View {
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@EnvironmentObject private var sourceLibrary: SourceLibraryModel
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private enum Tab: Hashable { case bookshelf, explore, statistics, my }
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@State private var selection: Tab
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@State private var showsDemoReader = false
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@State private var didOpenDemoReader = false
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@State private var sourceImportIsPresented = false
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@State private var displayedSourceNotice: SourceLibraryModel.Notice?
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@AppStorage("themeMode") private var themeMode = "0"
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init() {
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let arguments = ProcessInfo.processInfo.arguments
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let requested = arguments.firstIndex(of: "-uiDemoTab")
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.flatMap { arguments.indices.contains($0 + 1) ? arguments[$0 + 1] : nil }
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let initial: Tab = switch requested {
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case "explore": .explore
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case "statistics": .statistics
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case "settings": .my
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default:
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switch UserDefaults.standard.string(forKey: "defaultHomePage") {
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case "explore": .explore
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case "statistics": .statistics
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case "settings": .my
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default: .bookshelf
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}
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}
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_selection = State(initialValue: initial)
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}
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var body: some View {
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TabView(selection: $selection) {
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ReadingNavigationStack {
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Group {
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if ProcessInfo.processInfo.arguments.contains("-uiDemoSourceSwitch") {
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SourceSwitchView(
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book: DemoContent.books[0],
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sources: DemoContent.sources,
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demoCandidates: DemoContent.sourceSwitchCandidates
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) { _, _ in }
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} else if ProcessInfo.processInfo.arguments.contains("-uiDemoBookDetail") {
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BookDetailView(
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demoBook: DemoContent.books[0],
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source: DemoContent.sources[0],
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chapters: DemoContent.readerChapters
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)
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} else if requestedDemoPage == "search" {
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SearchView(initialKeyword: automationSearchKeyword)
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} else if requestedDemoPage == "sources" {
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SourceManagementView()
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} else {
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BookshelfView()
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}
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}
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.readingNavigationDestination(isPresented: $showsDemoReader) {
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ReaderView(
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demoBook: DemoContent.books[0],
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chapters: DemoContent.readerChapters,
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initialIndex: 0,
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content: DemoContent.readerText
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)
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}
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.task {
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guard !didOpenDemoReader else { return }
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didOpenDemoReader = true
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showsDemoReader = ProcessInfo.processInfo.arguments.contains("-uiDemoReader")
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}
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}
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.tabItem { Label("书架", systemImage: "book.fill") }
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.tag(Tab.bookshelf)
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ReadingNavigationStack { ExploreView() }
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.tabItem { Label("发现", systemImage: "safari") }
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.tag(Tab.explore)
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ReadingNavigationStack { ReadingStatisticsView() }
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.tabItem { Label("统计", systemImage: "chart.bar") }
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.tag(Tab.statistics)
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ReadingNavigationStack {
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if ProcessInfo.processInfo.arguments.contains("-uiDemoRules") {
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ReplaceRuleManagementView()
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} else if ProcessInfo.processInfo.arguments.contains("-uiDemoHistory") {
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ReadingHistoryView()
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} else if ProcessInfo.processInfo.arguments.contains("-uiDemoFiles") {
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FileManagementView()
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} else if ProcessInfo.processInfo.arguments.contains("-uiDemoOtherSettings") {
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OtherSettingsView()
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} else if ProcessInfo.processInfo.arguments.contains("-uiDemoAbout") {
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AboutView()
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} else if ProcessInfo.processInfo.arguments.contains("-uiDemoLogs") {
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DiagnosticLogView()
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} else {
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SettingsView()
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}
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}
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.tabItem { Label("我的", systemImage: "person.crop.circle") }
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.tag(Tab.my)
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}
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.tint(ReadingTheme.accent)
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.readingTabBarBackground()
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.preferredColorScheme(themeMode == "2" ? .dark : (themeMode == "1" || themeMode == "3" ? .light : nil))
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.transaction { transaction in
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if themeMode == "3" { transaction.animation = nil }
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}
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.sheet(item: $sourceLibrary.pendingImport, onDismiss: {
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sourceImportIsPresented = false
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displayedSourceNotice = sourceLibrary.notice
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}) { pending in
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SourceImportReviewView(pending: pending)
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.environmentObject(sourceLibrary)
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.onAppear { sourceImportIsPresented = true }
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}
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.onChange(of: sourceLibrary.notice?.id) { _ in
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if !sourceImportIsPresented { displayedSourceNotice = sourceLibrary.notice }
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}
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.alert(item: $displayedSourceNotice) { notice in
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Alert(
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title: Text(notice.title),
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message: Text(notice.detail),
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dismissButton: .default(Text("好")) { sourceLibrary.notice = nil }
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)
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}
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}
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private var requestedDemoPage: String? {
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let arguments = ProcessInfo.processInfo.arguments
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guard let index = arguments.firstIndex(of: "-uiDemoTab"), arguments.indices.contains(index + 1) else {
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return nil
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}
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return arguments[index + 1]
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}
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private var automationSearchKeyword: String {
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let arguments = ProcessInfo.processInfo.arguments
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guard let index = arguments.firstIndex(of: "-uiAutomationSearch"),
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arguments.indices.contains(index + 1) else { return "" }
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return arguments[index + 1]
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}
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}
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private struct BookshelfView: View {
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@Environment(\.dynamicTypeSize) private var dynamicTypeSize
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@EnvironmentObject private var library: BookLibraryModel
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@EnvironmentObject private var sources: SourceLibraryModel
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@State private var showsLocalImporter = false
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@State private var pendingLocalURLs: [URL] = []
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@State private var selectedGroupID = BookGroup.idAll
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@State private var showsGroupManager = false
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@AppStorage("bookshelfLayout") private var bookshelfLayout = "grid3"
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private var selectedGroup: BookGroup {
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library.visibleGroups.first(where: { $0.id == selectedGroupID })
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?? library.visibleGroups.first
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?? BookGroup(groupId: BookGroup.idAll, groupName: "全部")
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}
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private var displayedBooks: [Book] { library.books(in: selectedGroup) }
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private var recentBook: Book? {
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displayedBooks.filter(BookReadingPresentation.hasStarted)
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.sorted { $0.durChapterTime > $1.durChapterTime }
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.first
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}
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var body: some View {
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ScrollView {
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VStack(spacing: 0) {
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ReadingPageHeader(title: "书架", subtitle: "阅读，让时间有了形状") {
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NavigationLink { SearchView() } label: {
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ReadingToolbarIcon(systemName: "magnifyingglass")
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}
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.accessibilityLabel("搜索")
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bookshelfMenu
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}
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if library.visibleGroups.count > 1 {
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bookshelfGroups.padding(.bottom, 24)
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}
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LazyVStack(alignment: .leading, spacing: 0) {
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if displayedBooks.isEmpty {
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EmptyBookshelfHero { showsLocalImporter = true }
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} else {
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if let book = recentBook {
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VStack(alignment: .leading, spacing: 12) {
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Text("继续阅读")
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.font(.subheadline.weight(.medium))
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.foregroundStyle(.secondary)
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NavigationLink {
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BookshelfBookDestination(book: book, source: sources.sources.first { $0.bookSourceUrl == book.origin })
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} label: {
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ContinueReadingCard(book: book)
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}
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.buttonStyle(.plain)
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.accessibilityLabel("继续阅读，\(book.name)，\(BookReadingPresentation.position(book))")
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.accessibilityIdentifier("bookshelf.continue")
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}
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.padding(.bottom, 30)
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}
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bookshelfSummary
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if bookshelfLayout.hasPrefix("grid") {
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LazyVGrid(columns: gridColumns, alignment: .leading, spacing: 24) {
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ForEach(displayedBooks) { book in
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BookshelfBookLink(book: book, compact: false, grid: true)
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}
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}
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} else {
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ForEach(displayedBooks) { book in
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BookshelfBookLink(book: book, compact: bookshelfLayout == "compact", grid: false)
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if book.id != displayedBooks.last?.id {
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Rectangle().fill(ReadingTheme.separator).frame(height: 0.5)
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.padding(.leading, bookshelfLayout == "compact" ? 54 : 66)
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}
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}
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}
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}
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}
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.padding(.horizontal, 24)
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.padding(.bottom, 32)
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}
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}
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.background(ReadingTheme.canvas)
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.navigationBarHidden(true)
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.fileImporter(
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isPresented: $showsLocalImporter,
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allowedContentTypes: [.text, .plainText, .data],
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allowsMultipleSelection: true
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) { result in
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switch result {
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case .success(let urls):
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pendingLocalURLs = urls.filter { $0.pathExtension.lowercased() == "txt" }
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if pendingLocalURLs.isEmpty, !urls.isEmpty {
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library.reportError(LocalBookError.unsupportedFormat)
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}
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case .failure(let error): library.reportError(error)
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}
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}
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.sheet(isPresented: Binding(
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get: { !pendingLocalURLs.isEmpty },
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set: { if !$0 { pendingLocalURLs = [] } }
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)) {
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LocalBookImportReviewView(urls: pendingLocalURLs) {
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pendingLocalURLs = []
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}
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.environmentObject(library)
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}
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.sheet(isPresented: $showsGroupManager) {
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BookGroupManagerView()
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.environmentObject(library)
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}
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.alert("本地书导入失败", isPresented: Binding(
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get: { library.errorMessage != nil },
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set: { if !$0 { library.clearError() } }
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)) {
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Button("好") { library.clearError() }
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} message: {
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Text(library.errorMessage ?? "未知错误")
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}
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.alert("书架更新", isPresented: Binding(
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get: { library.updateMessage != nil },
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set: { if !$0 { library.clearUpdateMessage() } }
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)) {
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Button("好") { library.clearUpdateMessage() }
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} message: {
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Text(library.updateMessage ?? "")
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}
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}
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private var bookshelfSummary: some View {
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HStack(alignment: .center) {
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VStack(alignment: .leading, spacing: 6) {
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Text(selectedGroupID == BookGroup.idAll ? "全部书籍" : selectedGroup.groupName)
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.font(.title3.bold())
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.accessibilityAddTraits(.isHeader)
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Text("\(displayedBooks.count)本")
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.font(.caption).foregroundStyle(.secondary)
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}
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Spacer()
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HStack(spacing: 0) {
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Button { bookshelfLayout = "grid3" } label: {
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Image(systemName: "square.grid.2x2.fill")
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.foregroundStyle(bookshelfLayout.hasPrefix("grid") ? ReadingTheme.accent : .secondary)
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.frame(width: 44, height: 44)
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}
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.accessibilityLabel("网格布局")
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.accessibilityAddTraits(bookshelfLayout.hasPrefix("grid") ? .isSelected : [])
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Button { bookshelfLayout = "list" } label: {
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Image(systemName: "list.bullet")
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.foregroundStyle(bookshelfLayout.hasPrefix("grid") ? .secondary : ReadingTheme.accent)
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.frame(width: 44, height: 44)
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}
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.accessibilityLabel("列表布局")
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.accessibilityAddTraits(bookshelfLayout.hasPrefix("grid") ? [] : .isSelected)
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}
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.font(.system(size: 18, weight: .medium))
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.buttonStyle(.plain)
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}
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.padding(.bottom, 20)
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}
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@ViewBuilder
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private var bookshelfMenu: some View {
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if library.isCheckingUpdates {
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ProgressView().controlSize(.small).frame(width: 44, height: 44)
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} else {
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Menu {
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Button("更新目录", systemImage: "arrow.clockwise") {
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Task { await library.checkForUpdates(sources: sources.sources) }
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}
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Button("本地书", systemImage: "plus") { showsLocalImporter = true }
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Button("书架分组", systemImage: "rectangle.3.group") { showsGroupManager = true }
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Menu("书架布局", systemImage: "square.grid.2x2") {
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layoutButton("列表", value: "list")
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layoutButton("紧凑列表", value: "compact")
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ForEach(2...6, id: \.self) { count in
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layoutButton("\(count) 列宫格", value: "grid\(count)")
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}
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}
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NavigationLink {
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FileManagementView()
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} label: {
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Label("文件管理", systemImage: "folder")
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}
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} label: {
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ReadingToolbarIcon(systemName: "ellipsis")
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}
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.accessibilityLabel("更多")
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}
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}
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private var bookshelfGroups: some View {
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ScrollView(.horizontal, showsIndicators: false) {
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HStack(spacing: 24) {
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ForEach(library.visibleGroups) { group in
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Button(group.groupName) { selectedGroupID = group.id }
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.font(.subheadline.weight(selectedGroupID == group.id ? .semibold : .regular))
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.foregroundStyle(selectedGroupID == group.id ? Color.primary : .secondary)
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.frame(minHeight: 44)
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.overlay(alignment: .bottom) {
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if selectedGroupID == group.id {
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Rectangle().fill(ReadingTheme.accent).frame(height: 2)
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}
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}
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.accessibilityAddTraits(selectedGroupID == group.id ? .isSelected : [])
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}
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}
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.padding(.horizontal, 24)
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}
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.overlay(alignment: .bottom) {
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Rectangle().fill(ReadingTheme.separator).frame(height: 0.5)
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}
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}
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private var gridColumns: [GridItem] {
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let count = Int(bookshelfLayout.dropFirst(4)) ?? 3
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let maximum = dynamicTypeSize.isAccessibilitySize ? 2 : 6
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return Array(repeating: GridItem(.flexible(), spacing: 16, alignment: .top), count: max(2, min(count, maximum)))
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}
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@ViewBuilder
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private func layoutButton(_ title: String, value: String) -> some View {
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Button {
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bookshelfLayout = value
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} label: {
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if bookshelfLayout == value { Label(title, systemImage: "checkmark") }
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else { Text(title) }
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}
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}
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}
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private struct BookshelfBookLink: View {
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@EnvironmentObject private var library: BookLibraryModel
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@EnvironmentObject private var sources: SourceLibraryModel
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let book: Book
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let compact: Bool
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let grid: Bool
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@State private var showsGroupSelector = false
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private var source: BookSource? { sources.sources.first { $0.bookSourceUrl == book.origin } }
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var body: some View {
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NavigationLink {
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BookshelfBookDestination(book: book, source: source)
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} label: {
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if grid { BookshelfGridItem(book: book) }
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else { BookshelfRow(book: book, compact: compact) }
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}
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.buttonStyle(.plain)
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.contextMenu {
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NavigationLink {
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if let source { BookDetailView(book: book, source: source) }
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else { LocalBookDetailView(book: book) }
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} label: {
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Label("书籍信息", systemImage: "info.circle")
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}
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Button("移至分组", systemImage: "rectangle.3.group") { showsGroupSelector = true }
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Button("移出书架", systemImage: "trash", role: .destructive) {
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Task { await library.remove(bookURL: book.bookUrl) }
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}
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}
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.sheet(isPresented: $showsGroupSelector) {
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BookGroupSelectView(book: book).environmentObject(library)
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}
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}
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}
|
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private struct BookshelfGridItem: View {
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let book: Book
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var body: some View {
|
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VStack(alignment: .leading, spacing: 0) {
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GeometryReader { geometry in
|
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BookCoverArtwork(
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title: book.name,
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author: book.author,
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remoteURL: book.coverUrl,
|
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width: geometry.size.width,
|
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height: geometry.size.height
|
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)
|
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}
|
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.aspectRatio(0.70, contentMode: .fit)
|
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.frame(maxWidth: 180)
|
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.frame(maxWidth: .infinity)
|
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.overlay(alignment: .topTrailing) {
|
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if book.lastCheckCount > 0 {
|
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Circle()
|
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.fill(ReadingTheme.coral)
|
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.frame(width: 7, height: 7)
|
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.overlay { Circle().stroke(ReadingTheme.canvas, lineWidth: 2) }
|
||
.offset(x: 3, y: -3)
|
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.accessibilityLabel("更新 \(book.lastCheckCount) 章")
|
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}
|
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}
|
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Text(book.name)
|
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.font(.caption.weight(.semibold))
|
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.lineLimit(2)
|
||
.padding(.top, 10)
|
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Text(book.author.isEmpty ? "未知作者" : book.author)
|
||
.font(.caption2).foregroundStyle(.secondary).lineLimit(1)
|
||
.padding(.top, 3)
|
||
ReadingProgressLine(value: BookReadingPresentation.progress(book))
|
||
.padding(.top, 12)
|
||
Text(BookReadingPresentation.progressLabel(book))
|
||
.font(.caption2).foregroundStyle(.secondary).lineLimit(1)
|
||
.padding(.top, 7)
|
||
}
|
||
}
|
||
}
|
||
|
||
private struct BookshelfBookDestination: View {
|
||
let book: Book
|
||
let source: BookSource?
|
||
|
||
var body: some View {
|
||
if ProcessInfo.processInfo.arguments.contains("-uiDemo") {
|
||
ReaderView(demoBook: book, chapters: DemoContent.readerChapters, initialIndex: 0, content: DemoContent.readerText)
|
||
} else {
|
||
BookshelfReadView(book: book, source: source)
|
||
}
|
||
}
|
||
}
|
||
|
||
private struct ContinueReadingCard: View {
|
||
@Environment(\.dynamicTypeSize) private var dynamicTypeSize
|
||
let book: Book
|
||
|
||
var body: some View {
|
||
HStack(alignment: .center, spacing: 18) {
|
||
VStack(alignment: .leading, spacing: 0) {
|
||
Text(book.name)
|
||
.font(.title3.bold())
|
||
.foregroundStyle(ReadingTheme.ink)
|
||
.lineLimit(2)
|
||
Text(book.author.isEmpty ? "未知作者" : book.author)
|
||
.font(.subheadline).foregroundStyle(.secondary)
|
||
.padding(.top, 7)
|
||
Text(BookReadingPresentation.position(book))
|
||
.font(.caption).foregroundStyle(.secondary)
|
||
.lineLimit(2)
|
||
.padding(.top, 20)
|
||
if book.totalChapterNum > 0 {
|
||
HStack(spacing: 10) {
|
||
ReadingProgressLine(value: BookReadingPresentation.progress(book))
|
||
Text("\(Int((BookReadingPresentation.progress(book) * 100).rounded()))%")
|
||
.font(.caption2.monospacedDigit())
|
||
.foregroundStyle(.secondary)
|
||
}
|
||
.padding(.top, 12)
|
||
}
|
||
HStack(spacing: 12) {
|
||
Text("继续阅读")
|
||
Image(systemName: "arrow.right")
|
||
}
|
||
.font(.caption.weight(.semibold))
|
||
.foregroundStyle(ReadingTheme.onAccent)
|
||
.padding(.horizontal, 18)
|
||
.frame(minHeight: 40)
|
||
.background(ReadingTheme.accent, in: Capsule())
|
||
.padding(.top, 20)
|
||
}
|
||
.frame(maxWidth: .infinity, alignment: .leading)
|
||
if !dynamicTypeSize.isAccessibilitySize {
|
||
BookCoverArtwork(title: book.name, author: book.author, remoteURL: book.coverUrl, width: 94, height: 140)
|
||
}
|
||
}
|
||
.padding(20)
|
||
.background(ReadingTheme.groupedCanvas, in: RoundedRectangle(cornerRadius: 20))
|
||
}
|
||
}
|
||
|
||
private struct BookGroupManagerView: View {
|
||
@Environment(\.dismiss) private var dismiss
|
||
@EnvironmentObject private var library: BookLibraryModel
|
||
@State private var newName = ""
|
||
@State private var showsCreate = false
|
||
@State private var editingGroup: BookGroup?
|
||
@State private var editingName = ""
|
||
|
||
private var customGroups: [BookGroup] {
|
||
library.groups.filter { $0.groupId > 0 }.sorted { $0.order < $1.order }
|
||
}
|
||
|
||
var body: some View {
|
||
ReadingNavigationStack {
|
||
List {
|
||
Section {
|
||
HStack {
|
||
Text("全部")
|
||
Spacer()
|
||
Text("系统分组").font(.caption).foregroundStyle(.secondary)
|
||
}
|
||
}
|
||
Section("自定义分组") {
|
||
ForEach(customGroups) { group in
|
||
HStack {
|
||
Toggle(isOn: Binding(
|
||
get: { group.show },
|
||
set: { visible in Task { await library.setGroupVisible(group, visible: visible) } }
|
||
)) {
|
||
Text(group.groupName)
|
||
}
|
||
Button {
|
||
editingGroup = group
|
||
editingName = group.groupName
|
||
} label: {
|
||
Image(systemName: "pencil")
|
||
}
|
||
.buttonStyle(.borderless)
|
||
}
|
||
.swipeActions {
|
||
Button("删除", role: .destructive) {
|
||
Task { await library.deleteGroup(group) }
|
||
}
|
||
}
|
||
}
|
||
.onMove { offsets, destination in
|
||
Task { await library.moveGroups(from: offsets, to: destination) }
|
||
}
|
||
}
|
||
}
|
||
.overlay {
|
||
if customGroups.isEmpty {
|
||
ReadingUnavailableView("没有自定义分组", systemImage: "rectangle.3.group", description: Text("点右上角加号新建分组。"))
|
||
}
|
||
}
|
||
.navigationTitle("书架分组")
|
||
.toolbar {
|
||
ToolbarItem(placement: .cancellationAction) { Button("关闭") { dismiss() } }
|
||
ToolbarItemGroup(placement: .topBarTrailing) {
|
||
EditButton()
|
||
Button("新建", systemImage: "plus") { newName = ""; showsCreate = true }
|
||
}
|
||
}
|
||
.alert("新建分组", isPresented: $showsCreate) {
|
||
TextField("分组名称", text: $newName)
|
||
Button("取消", role: .cancel) {}
|
||
Button("确定") { Task { await library.createGroup(name: newName) } }
|
||
}
|
||
.alert("编辑分组", isPresented: Binding(
|
||
get: { editingGroup != nil },
|
||
set: { if !$0 { editingGroup = nil } }
|
||
)) {
|
||
TextField("分组名称", text: $editingName)
|
||
Button("取消", role: .cancel) { editingGroup = nil }
|
||
Button("确定") {
|
||
guard let group = editingGroup else { return }
|
||
Task { await library.renameGroup(group, name: editingName) }
|
||
editingGroup = nil
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
private struct BookGroupSelectView: View {
|
||
@Environment(\.dismiss) private var dismiss
|
||
@EnvironmentObject private var library: BookLibraryModel
|
||
let book: Book
|
||
@State private var selected: Set<Int64>
|
||
|
||
init(book: Book) {
|
||
self.book = book
|
||
_selected = State(initialValue: [])
|
||
}
|
||
|
||
private var customGroups: [BookGroup] {
|
||
library.groups.filter { $0.groupId > 0 }.sorted { $0.order < $1.order }
|
||
}
|
||
|
||
var body: some View {
|
||
ReadingNavigationStack {
|
||
List(customGroups) { group in
|
||
Button {
|
||
if !selected.insert(group.id).inserted { selected.remove(group.id) }
|
||
} label: {
|
||
HStack {
|
||
Text(group.groupName).foregroundStyle(.primary)
|
||
Spacer()
|
||
if selected.contains(group.id) { Image(systemName: "checkmark").foregroundStyle(ReadingTheme.accent) }
|
||
}
|
||
}
|
||
}
|
||
.overlay {
|
||
if customGroups.isEmpty {
|
||
ReadingUnavailableView("没有自定义分组", systemImage: "rectangle.3.group")
|
||
}
|
||
}
|
||
.navigationTitle("移至分组")
|
||
.toolbar {
|
||
ToolbarItem(placement: .cancellationAction) { Button("取消") { dismiss() } }
|
||
ToolbarItem(placement: .confirmationAction) {
|
||
Button("确定") {
|
||
Task { await library.setBook(book, groupIDs: selected); dismiss() }
|
||
}
|
||
}
|
||
}
|
||
.onAppear {
|
||
selected = Set(customGroups.filter { (book.group & $0.groupId) != 0 }.map(\.groupId))
|
||
}
|
||
}
|
||
.interactiveDismissDisabled()
|
||
}
|
||
}
|
||
|
||
private struct LocalBookImportReviewView: View {
|
||
@Environment(\.dismiss) private var dismiss
|
||
@EnvironmentObject private var library: BookLibraryModel
|
||
let urls: [URL]
|
||
let onFinish: () -> Void
|
||
@State private var selectedPaths: Set<String>
|
||
@State private var isImporting = false
|
||
|
||
init(urls: [URL], onFinish: @escaping () -> Void) {
|
||
self.urls = urls
|
||
self.onFinish = onFinish
|
||
_selectedPaths = State(initialValue: Set(urls.map(\.path)))
|
||
}
|
||
|
||
var body: some View {
|
||
ReadingNavigationStack {
|
||
List(urls, id: \.path) { url in
|
||
Button {
|
||
if !selectedPaths.insert(url.path).inserted { selectedPaths.remove(url.path) }
|
||
} label: {
|
||
HStack {
|
||
Image(systemName: selectedPaths.contains(url.path) ? "checkmark.square.fill" : "square")
|
||
.foregroundStyle(selectedPaths.contains(url.path) ? ReadingTheme.accent : .secondary)
|
||
VStack(alignment: .leading) {
|
||
Text(url.deletingPathExtension().lastPathComponent).foregroundStyle(.primary)
|
||
Text(url.lastPathComponent).font(.caption).foregroundStyle(.secondary)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
.overlay { if isImporting { ProgressView("正在导入…") } }
|
||
.navigationTitle("导入本地书")
|
||
.navigationBarTitleDisplayMode(.inline)
|
||
.toolbar {
|
||
ToolbarItem(placement: .cancellationAction) {
|
||
Button("取消") { finish() }.disabled(isImporting)
|
||
}
|
||
ToolbarItem(placement: .topBarTrailing) {
|
||
Button(selectedPaths.count == urls.count ? "取消全选" : "全选") {
|
||
if selectedPaths.count == urls.count { selectedPaths.removeAll() }
|
||
else { selectedPaths = Set(urls.map(\.path)) }
|
||
}
|
||
.disabled(isImporting)
|
||
}
|
||
ToolbarItem(placement: .confirmationAction) {
|
||
Button("导入") {
|
||
isImporting = true
|
||
let selected = urls.filter { selectedPaths.contains($0.path) }
|
||
Task {
|
||
await library.importLocalFiles(selected)
|
||
finish()
|
||
}
|
||
}
|
||
.disabled(selectedPaths.isEmpty || isImporting)
|
||
}
|
||
}
|
||
}
|
||
.interactiveDismissDisabled(isImporting)
|
||
}
|
||
|
||
private func finish() {
|
||
onFinish()
|
||
dismiss()
|
||
}
|
||
}
|
||
|
||
private struct EmptyBookshelfHero: View {
|
||
let onImport: () -> Void
|
||
|
||
var body: some View {
|
||
VStack(spacing: 24) {
|
||
Image(systemName: "books.vertical")
|
||
.font(.system(size: 40, weight: .ultraLight))
|
||
.foregroundStyle(ReadingTheme.accent)
|
||
.accessibilityHidden(true)
|
||
VStack(spacing: 10) {
|
||
Text("书架还是空的").font(.title3.weight(.semibold))
|
||
Text("导入本地书，或添加书源后搜索书籍。")
|
||
.font(.subheadline).foregroundStyle(.secondary)
|
||
.multilineTextAlignment(.center)
|
||
}
|
||
VStack(spacing: 12) {
|
||
Button("导入本地书", action: onImport)
|
||
.buttonStyle(.borderedProminent)
|
||
.controlSize(.large)
|
||
NavigationLink("添加书源") { SourceManagementView() }
|
||
.font(.subheadline)
|
||
.frame(minHeight: 44)
|
||
}
|
||
}
|
||
.frame(maxWidth: .infinity)
|
||
.padding(.vertical, 80)
|
||
}
|
||
}
|
||
|
||
struct BookshelfReadView: View {
|
||
let book: Book
|
||
let source: BookSource?
|
||
@StateObject private var model = BookshelfReadViewModel()
|
||
|
||
var body: some View {
|
||
Group {
|
||
if !model.chapters.isEmpty, let resolvedBook = model.resolvedBook {
|
||
if let source {
|
||
ReaderView(
|
||
book: resolvedBook,
|
||
chapters: model.chapters,
|
||
initialIndex: resolvedBook.durChapterIndex,
|
||
source: source
|
||
)
|
||
} else {
|
||
ReaderView(book: resolvedBook, chapters: model.chapters, initialIndex: resolvedBook.durChapterIndex)
|
||
}
|
||
} else if model.isLoading {
|
||
ProgressView("正在打开…")
|
||
} else if let errorMessage = model.errorMessage {
|
||
ReadingUnavailableView("无法打开书籍", systemImage: "book.closed", description: Text(errorMessage))
|
||
} else {
|
||
ProgressView("正在打开…")
|
||
}
|
||
}
|
||
.task { await model.load(book: book, source: source) }
|
||
}
|
||
}
|
||
|
||
private struct BookshelfRow: View {
|
||
let book: Book
|
||
var compact = false
|
||
@ScaledMetric(relativeTo: .body) private var coverWidth = 52
|
||
|
||
private var readingPosition: String {
|
||
if let title = book.durChapterTitle, !title.isEmpty { return title }
|
||
if book.durChapterIndex > 0 || book.durChapterPos > 0 || book.durChapterTime > 0 {
|
||
return book.totalChapterNum > 0
|
||
? "第 \(book.durChapterIndex + 1) 章 / 共 \(book.totalChapterNum) 章"
|
||
: "已读至第 \(book.durChapterIndex + 1) 章"
|
||
}
|
||
return "尚未阅读"
|
||
}
|
||
|
||
var body: some View {
|
||
HStack(alignment: .center, spacing: 14) {
|
||
BookCoverArtwork(
|
||
title: book.name,
|
||
author: book.author,
|
||
remoteURL: book.coverUrl,
|
||
width: compact ? 40 : coverWidth,
|
||
height: compact ? 56 : coverWidth * 1.42
|
||
)
|
||
VStack(alignment: .leading, spacing: 5) {
|
||
HStack(alignment: .firstTextBaseline, spacing: 8) {
|
||
Text(book.name)
|
||
.font(.body.weight(.medium))
|
||
.foregroundStyle(.primary)
|
||
.lineLimit(2)
|
||
Spacer(minLength: 0)
|
||
if book.lastCheckCount > 0 {
|
||
Text("+\(book.lastCheckCount)")
|
||
.font(.caption.monospacedDigit())
|
||
.foregroundStyle(ReadingTheme.accent)
|
||
.fixedSize()
|
||
.accessibilityLabel("更新 \(book.lastCheckCount) 章")
|
||
}
|
||
}
|
||
Text(book.author.isEmpty ? "未知作者" : book.author)
|
||
.font(.caption).foregroundStyle(.secondary).lineLimit(1)
|
||
if !compact {
|
||
Text(readingPosition)
|
||
.font(.caption)
|
||
.foregroundStyle(.secondary)
|
||
.lineLimit(1)
|
||
}
|
||
}
|
||
.frame(maxWidth: .infinity, alignment: .leading)
|
||
}
|
||
.padding(.vertical, compact ? 10 : 12)
|
||
.contentShape(Rectangle())
|
||
.accessibilityElement(children: .combine)
|
||
.accessibilityValue(book.latestChapterTitle.map { "最新章节：\($0)" } ?? "")
|
||
}
|
||
}
|
||
|
||
struct SearchView: View {
|
||
@EnvironmentObject private var library: SourceLibraryModel
|
||
let fixedSource: BookSource?
|
||
private let initialKeyword: String
|
||
@State private var keyword: String
|
||
@StateObject private var model = SearchViewModel()
|
||
@State private var showsScope = false
|
||
@State private var selectedGroups = Set<String>()
|
||
@State private var selectedSourceID: String?
|
||
@State private var didStartInitialSearch = false
|
||
@State private var searchIsPresented = false
|
||
@AppStorage("precisionSearch") private var precisionSearch = false
|
||
|
||
init(fixedSource: BookSource? = nil, initialKeyword: String = "") {
|
||
self.fixedSource = fixedSource
|
||
self.initialKeyword = initialKeyword
|
||
_keyword = State(initialValue: initialKeyword)
|
||
}
|
||
|
||
var body: some View {
|
||
ScrollView {
|
||
LazyVStack(spacing: 12) {
|
||
switch model.state {
|
||
case .idle:
|
||
idleContent
|
||
case .searching where model.books.isEmpty:
|
||
initialLoadingView
|
||
case .unavailable:
|
||
unavailableView
|
||
case .empty:
|
||
emptyResultsView
|
||
case .searching, .finished:
|
||
resultsContent
|
||
}
|
||
if model.state != .searching, !model.diagnostics.isEmpty { diagnosticsCard }
|
||
}
|
||
.padding(.horizontal, 16)
|
||
.padding(.top, 8)
|
||
.padding(.bottom, 28)
|
||
}
|
||
.background(ReadingTheme.canvas)
|
||
.navigationTitle("搜索")
|
||
.readingSearchable(text: $keyword, isPresented: $searchIsPresented, prompt: "书名或作者")
|
||
.readingScrollDismissesKeyboard()
|
||
.onSubmit(of: [.text, .search]) { startSearch() }
|
||
.onDisappear {
|
||
if model.state == .searching || model.isLoadingMore { model.cancel() }
|
||
}
|
||
.onChange(of: keyword) { value in
|
||
if value.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
|
||
model.cancel(reset: true)
|
||
}
|
||
}
|
||
.onChange(of: library.sources.count) { _ in
|
||
guard !didStartInitialSearch,
|
||
!initialKeyword.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty,
|
||
!library.sources.isEmpty else { return }
|
||
didStartInitialSearch = true
|
||
startSearch()
|
||
}
|
||
.task {
|
||
await model.loadSearchKeywords()
|
||
if initialKeyword.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
|
||
searchIsPresented = true
|
||
} else if !library.sources.isEmpty, !didStartInitialSearch {
|
||
didStartInitialSearch = true
|
||
startSearch()
|
||
}
|
||
}
|
||
.toolbar {
|
||
ToolbarItem(placement: .topBarTrailing) {
|
||
Menu {
|
||
Toggle("精准搜索", isOn: $precisionSearch)
|
||
Button("分组或书源", systemImage: "scope") { showsScope = true }
|
||
NavigationLink {
|
||
SourceManagementView()
|
||
} label: {
|
||
Label("书源管理", systemImage: "network")
|
||
}
|
||
if model.state == .searching {
|
||
Button("停止搜索", systemImage: "stop.fill", role: .destructive) {
|
||
model.cancel()
|
||
}
|
||
} else if model.isPaused {
|
||
Button("继续搜索", systemImage: "play.fill") { model.resume() }
|
||
}
|
||
} label: {
|
||
Label("搜索选项", systemImage: "slider.horizontal.3")
|
||
}
|
||
}
|
||
}
|
||
.sheet(isPresented: $showsScope) {
|
||
SearchScopeSheet(
|
||
sources: library.sources.filter(\.enabled),
|
||
groups: library.groups,
|
||
selectedGroups: $selectedGroups,
|
||
selectedSourceID: $selectedSourceID
|
||
)
|
||
}
|
||
}
|
||
|
||
@ViewBuilder
|
||
private var idleContent: some View {
|
||
discoveryPrompt
|
||
if !model.searchKeywords.isEmpty {
|
||
searchHistoryView
|
||
}
|
||
}
|
||
|
||
private var discoveryPrompt: some View {
|
||
Button { searchIsPresented = true } label: {
|
||
HStack(alignment: .top, spacing: 12) {
|
||
Image(systemName: "magnifyingglass")
|
||
.font(.body)
|
||
.foregroundStyle(ReadingTheme.accent)
|
||
VStack(alignment: .leading, spacing: 6) {
|
||
Text("搜索书名或作者")
|
||
.font(.headline.weight(.medium))
|
||
.foregroundStyle(.primary)
|
||
Text("\(searchableSourceCount) 个书源 · \(scopeDisplay)")
|
||
.font(.caption)
|
||
.foregroundStyle(.secondary)
|
||
}
|
||
Spacer(minLength: 0)
|
||
}
|
||
.padding(.vertical, 20)
|
||
}
|
||
.buttonStyle(.plain)
|
||
}
|
||
|
||
private var initialLoadingView: some View {
|
||
VStack(spacing: 12) {
|
||
ReadingCard {
|
||
VStack(alignment: .leading, spacing: 14) {
|
||
HStack(spacing: 12) {
|
||
ProgressView().controlSize(.regular)
|
||
VStack(alignment: .leading, spacing: 3) {
|
||
Text("正在搜索“\(model.submittedKeyword)”").font(.headline)
|
||
Text(searchProgressText).font(.caption).foregroundStyle(.secondary)
|
||
}
|
||
Spacer()
|
||
Button("停止", role: .destructive) { model.cancel() }
|
||
.font(.subheadline.weight(.medium))
|
||
}
|
||
ProgressView(value: searchProgress)
|
||
.tint(ReadingTheme.accent)
|
||
Text("结果会在书源返回后立即显示，无需等待全部完成。")
|
||
.font(.caption).foregroundStyle(.secondary)
|
||
}
|
||
}
|
||
ForEach(0..<2, id: \.self) { _ in SearchLoadingRow() }
|
||
}
|
||
}
|
||
|
||
private var resultsContent: some View {
|
||
Group {
|
||
VStack(alignment: .leading, spacing: 8) {
|
||
HStack(alignment: .firstTextBaseline) {
|
||
VStack(alignment: .leading, spacing: 2) {
|
||
Text("“\(model.submittedKeyword)”").font(.headline).lineLimit(1)
|
||
Text(model.isShowingCachedResults
|
||
? (model.state == .searching ? "已显示缓存结果，正在更新书源" : "已显示缓存结果")
|
||
: "找到 \(model.books.count) 本，已自动合并重复来源")
|
||
.font(.caption).foregroundStyle(.secondary)
|
||
}
|
||
Spacer()
|
||
if model.isPaused {
|
||
Button("继续", systemImage: "play.fill") { model.resume() }
|
||
.buttonStyle(.bordered)
|
||
.controlSize(.small)
|
||
} else if model.state == .searching {
|
||
StatusPill(text: "\(model.completedSourceCount)/\(model.totalSourceCount)", systemImage: "magnifyingglass")
|
||
} else {
|
||
StatusPill(text: scopeDisplay, systemImage: "scope")
|
||
}
|
||
}
|
||
if model.state == .searching {
|
||
ProgressView(value: searchProgress).tint(ReadingTheme.accent)
|
||
}
|
||
}
|
||
.padding(.vertical, 4)
|
||
|
||
ForEach(model.books) { book in
|
||
if let source = library.sources.first(where: { $0.bookSourceUrl == book.origin }) {
|
||
NavigationLink {
|
||
BookDetailView(searchBook: book, source: source)
|
||
} label: {
|
||
SearchBookRow(book: book)
|
||
}
|
||
.buttonStyle(.plain)
|
||
.onAppear { loadMoreIfNeeded(book) }
|
||
} else {
|
||
SearchBookRow(book: book)
|
||
.onAppear { loadMoreIfNeeded(book) }
|
||
}
|
||
}
|
||
if model.isLoadingMore {
|
||
HStack(spacing: 10) {
|
||
ProgressView().controlSize(.small)
|
||
Text("正在查找更多结果…").font(.subheadline).foregroundStyle(.secondary)
|
||
}
|
||
.frame(maxWidth: .infinity)
|
||
.padding(.vertical, 12)
|
||
} else if !model.hasMore, model.state == .finished {
|
||
Text("已经到底了")
|
||
.font(.caption).foregroundStyle(.tertiary)
|
||
.frame(maxWidth: .infinity).padding(.vertical, 8)
|
||
}
|
||
}
|
||
}
|
||
|
||
private var emptyResultsView: some View {
|
||
SearchStateCard(
|
||
title: model.isPaused ? "搜索已停止" : "没有找到“\(model.submittedKeyword)”",
|
||
detail: emptyResultsDetail,
|
||
systemImage: model.isPaused ? "pause.circle" : "book.closed"
|
||
) {
|
||
if model.isPaused {
|
||
Button("继续搜索", systemImage: "play.fill") { model.resume() }
|
||
.buttonStyle(.borderedProminent).tint(ReadingTheme.accent)
|
||
}
|
||
Button("修改关键词", systemImage: "text.cursor") { searchIsPresented = true }
|
||
.buttonStyle(.bordered)
|
||
}
|
||
}
|
||
|
||
private var unavailableView: some View {
|
||
SearchStateCard(
|
||
title: "当前范围没有可搜索书源",
|
||
detail: "请启用带搜索规则的书源，或调整当前搜索范围。",
|
||
systemImage: "network.slash"
|
||
) {
|
||
Button("调整范围", systemImage: "scope") { showsScope = true }
|
||
.buttonStyle(.borderedProminent).tint(ReadingTheme.accent)
|
||
NavigationLink {
|
||
SourceManagementView()
|
||
} label: {
|
||
Label("管理书源", systemImage: "network")
|
||
}
|
||
.buttonStyle(.bordered)
|
||
}
|
||
}
|
||
|
||
private var searchProgress: Double {
|
||
guard model.totalSourceCount > 0 else { return 0 }
|
||
return Double(model.completedSourceCount) / Double(model.totalSourceCount)
|
||
}
|
||
|
||
private var emptyResultsDetail: String {
|
||
if model.isPaused { return "你可以继续搜索剩余书源，或修改关键词重新搜索。" }
|
||
if precisionSearch { return "试试更短的书名、作者名，或关闭精准搜索。" }
|
||
return "试试更短的书名、作者名，或调整搜索范围。"
|
||
}
|
||
|
||
private var searchProgressText: String {
|
||
model.completedSourceCount == 0
|
||
? "正在连接 \(model.totalSourceCount) 个书源"
|
||
: "已完成 \(model.completedSourceCount) / \(model.totalSourceCount) 个书源"
|
||
}
|
||
|
||
private var searchableSourceCount: Int {
|
||
scopedSources.filter { $0.enabled && $0.searchUrl?.isEmpty == false }.count
|
||
}
|
||
|
||
private func loadMoreIfNeeded(_ book: SearchBook) {
|
||
if model.state != .searching, book.id == model.books.last?.id { model.loadMore() }
|
||
}
|
||
|
||
private var diagnosticsCard: some View {
|
||
DisclosureGroup("部分书源未返回结果（\(model.diagnostics.count)）") {
|
||
VStack(alignment: .leading, spacing: 10) {
|
||
ForEach(model.diagnostics.prefix(20)) { diagnostic in
|
||
HStack(alignment: .top) {
|
||
Image(systemName: "exclamationmark.triangle.fill").foregroundStyle(.orange)
|
||
VStack(alignment: .leading, spacing: 2) {
|
||
Text(diagnostic.message).font(.subheadline)
|
||
Text(diagnostic.code).font(.caption.monospaced()).foregroundStyle(.secondary)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
.padding(.top, 10)
|
||
}
|
||
.padding(16)
|
||
.background(.background, in: RoundedRectangle(cornerRadius: 18))
|
||
}
|
||
|
||
private var searchHistoryView: some View {
|
||
ReadingCard {
|
||
VStack(alignment: .leading, spacing: 0) {
|
||
HStack {
|
||
Text("搜索历史").font(.headline)
|
||
Spacer()
|
||
Button("清空") { Task { await model.clearSearchKeywords() } }.font(.subheadline)
|
||
}
|
||
.padding(.bottom, 8)
|
||
ForEach(model.searchKeywords) { item in
|
||
Divider().padding(.leading, 28)
|
||
HStack(spacing: 10) {
|
||
Button { keyword = item.word; startSearch() } label: {
|
||
HStack(spacing: 10) {
|
||
Image(systemName: "clock.arrow.circlepath").foregroundStyle(.secondary)
|
||
Text(item.word).foregroundStyle(.primary).lineLimit(1)
|
||
Spacer()
|
||
}
|
||
.contentShape(Rectangle())
|
||
}
|
||
.buttonStyle(.plain)
|
||
Button {
|
||
Task { await model.deleteSearchKeyword(item.word) }
|
||
} label: {
|
||
Image(systemName: "xmark").font(.caption.bold()).foregroundStyle(.tertiary)
|
||
.frame(width: 28, height: 28)
|
||
}
|
||
.buttonStyle(.plain)
|
||
.accessibilityLabel("删除 \(item.word)")
|
||
}
|
||
.padding(.vertical, 7)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
private var scopedSources: [BookSource] {
|
||
if var fixedSource { fixedSource.enabled = true; return [fixedSource] }
|
||
let enabled = library.sources.filter(\.enabled)
|
||
if let selectedSourceID { return enabled.filter { $0.id == selectedSourceID } }
|
||
guard !selectedGroups.isEmpty else { return enabled }
|
||
return enabled.filter { source in selectedGroups.contains(where: source.hasGroup) }
|
||
}
|
||
|
||
private var scopeDisplay: String {
|
||
if let fixedSource { return fixedSource.bookSourceName }
|
||
if let selectedSourceID, let source = library.sources.first(where: { $0.id == selectedSourceID }) { return source.bookSourceName }
|
||
return selectedGroups.isEmpty ? "全部书源" : selectedGroups.sorted().joined(separator: ",")
|
||
}
|
||
|
||
private func startSearch() {
|
||
let value = keyword.trimmingCharacters(in: .whitespacesAndNewlines)
|
||
guard !value.isEmpty else { return }
|
||
searchIsPresented = false
|
||
model.search(keyword: value, sources: scopedSources, precision: precisionSearch)
|
||
}
|
||
}
|
||
|
||
private struct SearchLoadingRow: View {
|
||
var body: some View {
|
||
ReadingCard {
|
||
HStack(spacing: 15) {
|
||
RoundedRectangle(cornerRadius: 8).fill(.secondary.opacity(0.12)).frame(width: 58, height: 82)
|
||
VStack(alignment: .leading, spacing: 10) {
|
||
RoundedRectangle(cornerRadius: 4).fill(.secondary.opacity(0.14)).frame(width: 150, height: 14)
|
||
RoundedRectangle(cornerRadius: 4).fill(.secondary.opacity(0.1)).frame(width: 90, height: 11)
|
||
RoundedRectangle(cornerRadius: 4).fill(.secondary.opacity(0.08)).frame(maxWidth: .infinity).frame(height: 11)
|
||
}
|
||
}
|
||
}
|
||
.accessibilityHidden(true)
|
||
}
|
||
}
|
||
|
||
private struct SearchStateCard<Actions: View>: View {
|
||
let title: String
|
||
let detail: String
|
||
let systemImage: String
|
||
@ViewBuilder let actions: Actions
|
||
|
||
var body: some View {
|
||
ReadingCard {
|
||
VStack(spacing: 14) {
|
||
Image(systemName: systemImage)
|
||
.font(.system(size: 32))
|
||
.foregroundStyle(ReadingTheme.accent)
|
||
.frame(width: 64, height: 64)
|
||
.background(ReadingTheme.accentSoft.opacity(0.5), in: Circle())
|
||
VStack(spacing: 5) {
|
||
Text(title).font(.headline).multilineTextAlignment(.center)
|
||
Text(detail).font(.subheadline).foregroundStyle(.secondary).multilineTextAlignment(.center)
|
||
}
|
||
HStack(spacing: 10) { actions }
|
||
}
|
||
.frame(maxWidth: .infinity)
|
||
.padding(.vertical, 16)
|
||
}
|
||
}
|
||
}
|
||
|
||
private struct SearchBookRow: View {
|
||
let book: SearchBook
|
||
|
||
var body: some View {
|
||
HStack(alignment: .top, spacing: 14) {
|
||
BookCoverArtwork(
|
||
title: book.name,
|
||
author: book.author,
|
||
remoteURL: book.coverURL,
|
||
width: 52,
|
||
height: 74
|
||
)
|
||
VStack(alignment: .leading, spacing: 6) {
|
||
Text(book.name).font(.body.weight(.medium)).foregroundStyle(.primary).lineLimit(2)
|
||
Text(book.author.isEmpty ? "未知作者" : book.author)
|
||
.font(.caption).foregroundStyle(.secondary)
|
||
if let latest = book.latestChapterTitle, !latest.isEmpty {
|
||
Text(latest)
|
||
.font(.caption).foregroundStyle(.secondary).lineLimit(1)
|
||
}
|
||
HStack(spacing: 6) {
|
||
Text(book.origins.count > 1 ? "\(book.origins.count) 个来源" : book.originName)
|
||
.lineLimit(1)
|
||
if let wordCount = book.wordCount, !wordCount.isEmpty {
|
||
Text("·")
|
||
Text(wordCount).lineLimit(1)
|
||
}
|
||
}
|
||
.font(.caption)
|
||
.foregroundStyle(.secondary)
|
||
}
|
||
Spacer(minLength: 0)
|
||
Image(systemName: "chevron.right").font(.caption.bold()).foregroundStyle(.tertiary)
|
||
}
|
||
.padding(.vertical, 12)
|
||
.overlay(alignment: .bottom) {
|
||
Rectangle().fill(ReadingTheme.separator).frame(height: 0.5)
|
||
.padding(.leading, 66)
|
||
}
|
||
.contentShape(Rectangle())
|
||
.accessibilityElement(children: .combine)
|
||
}
|
||
}
|
||
|
||
private struct SettingsView: View {
|
||
@Environment(\.colorScheme) private var colorScheme
|
||
@AppStorage("themeMode") private var themeMode = "0"
|
||
@ScaledMetric(relativeTo: .body) private var rowHeight = 52
|
||
|
||
var body: some View {
|
||
GeometryReader { geometry in
|
||
ScrollView(showsIndicators: false) {
|
||
VStack(alignment: .leading, spacing: 0) {
|
||
profileHeader(topInset: geometry.safeAreaInsets.top)
|
||
VStack(alignment: .leading, spacing: 24) {
|
||
appCard
|
||
readingSection
|
||
rulesSection
|
||
settingSection("文件与存储") {
|
||
settingLink("文件管理", icon: "folder", showsSeparator: false) {
|
||
FileManagementView()
|
||
}
|
||
}
|
||
supportSection
|
||
}
|
||
.padding(.horizontal, 28)
|
||
.padding(.bottom, 32)
|
||
}
|
||
.background(alignment: .top) {
|
||
Image("ProfileHeader")
|
||
.resizable()
|
||
.scaledToFill()
|
||
.frame(width: geometry.size.width, height: geometry.safeAreaInsets.top + 156)
|
||
.clipped()
|
||
.overlay {
|
||
if colorScheme == .dark {
|
||
Color.black.opacity(0.62)
|
||
}
|
||
}
|
||
.overlay(alignment: .bottom) {
|
||
LinearGradient(
|
||
colors: [ProfileTheme.canvas.opacity(0), ProfileTheme.canvas],
|
||
startPoint: .top, endPoint: .bottom
|
||
)
|
||
.frame(height: 44)
|
||
}
|
||
.accessibilityHidden(true)
|
||
}
|
||
}
|
||
.background(ProfileTheme.canvas)
|
||
.ignoresSafeArea(.container, edges: .top)
|
||
.accessibilityIdentifier("profile.scroll")
|
||
}
|
||
.background(ProfileTheme.canvas)
|
||
.navigationBarHidden(true)
|
||
}
|
||
|
||
private func profileHeader(topInset: CGFloat) -> some View {
|
||
VStack(alignment: .leading, spacing: 8) {
|
||
Text("我的")
|
||
.font(.largeTitle.bold())
|
||
.foregroundStyle(ProfileTheme.ink)
|
||
.accessibilityAddTraits(.isHeader)
|
||
Text("按照你的方式阅读")
|
||
.font(.subheadline)
|
||
.foregroundStyle(ProfileTheme.secondary)
|
||
}
|
||
.frame(maxWidth: .infinity, alignment: .leading)
|
||
.padding(.horizontal, 28)
|
||
.padding(.top, topInset + 42)
|
||
.padding(.bottom, 34)
|
||
}
|
||
|
||
private var appCard: some View {
|
||
NavigationLink {
|
||
AboutView()
|
||
} label: {
|
||
HStack(spacing: 16) {
|
||
Image("BrandIcon")
|
||
.resizable()
|
||
.scaledToFit()
|
||
.frame(width: 58, height: 58)
|
||
.clipShape(RoundedRectangle(cornerRadius: 14, style: .continuous))
|
||
.accessibilityHidden(true)
|
||
VStack(alignment: .leading, spacing: 6) {
|
||
Text(AppIdentity.name)
|
||
.font(.headline)
|
||
.foregroundStyle(ProfileTheme.ink)
|
||
.fixedSize(horizontal: false, vertical: true)
|
||
Text("快速搜书，自由阅读")
|
||
.font(.footnote)
|
||
.foregroundStyle(ProfileTheme.secondary)
|
||
.fixedSize(horizontal: false, vertical: true)
|
||
}
|
||
Spacer(minLength: 0)
|
||
Image(systemName: "chevron.right")
|
||
.font(.system(size: 13, weight: .medium))
|
||
.foregroundStyle(ProfileTheme.ink.opacity(0.75))
|
||
.frame(width: 26, height: 26)
|
||
.background(ProfileTheme.detail.opacity(0.10), in: Circle())
|
||
.accessibilityHidden(true)
|
||
}
|
||
.padding(14)
|
||
.frame(maxWidth: .infinity, minHeight: 86, alignment: .leading)
|
||
.background {
|
||
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
||
.fill(LinearGradient(
|
||
colors: [ProfileTheme.surface, ProfileTheme.appCardTint],
|
||
startPoint: .topLeading, endPoint: .bottomTrailing
|
||
))
|
||
}
|
||
.overlay {
|
||
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
||
.strokeBorder(ProfileTheme.surface.opacity(0.9), lineWidth: 0.75)
|
||
}
|
||
.shadow(color: .black.opacity(0.035), radius: 18, x: 0, y: 8)
|
||
}
|
||
.buttonStyle(.plain)
|
||
.accessibilityElement(children: .combine)
|
||
.accessibilityHint("查看关于与版本信息")
|
||
.accessibilityIdentifier("profile.about")
|
||
}
|
||
|
||
private var readingSection: some View {
|
||
settingSection("阅读") {
|
||
settingLink("阅读设置", icon: "textformat.size") { ReadingPreferencesView() }
|
||
Menu {
|
||
Picker("外观", selection: $themeMode) {
|
||
Text("跟随系统").tag("0")
|
||
Text("浅色").tag("1")
|
||
Text("深色").tag("2")
|
||
Text("E-Ink 模式").tag("3")
|
||
}
|
||
} label: {
|
||
settingRow("外观", icon: "circle.lefthalf.filled", value: appearanceTitle, showsValuePill: true)
|
||
}
|
||
.buttonStyle(.plain)
|
||
.accessibilityLabel("外观")
|
||
.accessibilityValue(appearanceTitle)
|
||
.accessibilityIdentifier("profile.appearance")
|
||
settingLink("在线朗读", icon: "waveform") { HttpTTSManagementView() }
|
||
settingLink("书签", icon: "bookmark") { AllBookmarksView() }
|
||
settingLink("阅读记录", icon: "clock", showsSeparator: false) {
|
||
ReadingHistoryView()
|
||
}
|
||
}
|
||
}
|
||
|
||
private var rulesSection: some View {
|
||
settingSection("书源与规则") {
|
||
settingLink("书源管理", icon: "globe") { SourceManagementView() }
|
||
settingLink("规则订阅", icon: "link") { RuleSubscriptionView() }
|
||
settingLink("替换净化", icon: "text.badge.checkmark") { ReplaceRuleManagementView() }
|
||
settingLink("TXT 目录规则", icon: "list.bullet.rectangle", showsSeparator: false) {
|
||
TxtTocRuleManagementView()
|
||
}
|
||
}
|
||
}
|
||
|
||
private var supportSection: some View {
|
||
settingSection("项目与支持") {
|
||
Link(destination: AppIdentity.authorURL) {
|
||
settingRow("开发者 Aminark", icon: "person.crop.circle", isExternal: true)
|
||
}
|
||
.buttonStyle(.plain)
|
||
Link(destination: AppIdentity.projectURL) {
|
||
settingRow("GitHub 项目", icon: "chevron.left.forwardslash.chevron.right", isExternal: true)
|
||
}
|
||
.buttonStyle(.plain)
|
||
settingLink("其他设置", icon: "gearshape") { OtherSettingsView() }
|
||
settingLink("关于", icon: "info.circle", showsSeparator: false) { AboutView() }
|
||
}
|
||
}
|
||
|
||
private var appearanceTitle: String {
|
||
switch themeMode {
|
||
case "1": "浅色"
|
||
case "2": "深色"
|
||
case "3": "E-Ink 模式"
|
||
default: "跟随系统"
|
||
}
|
||
}
|
||
|
||
private func settingSection<Content: View>(_ title: String, @ViewBuilder content: () -> Content) -> some View {
|
||
VStack(alignment: .leading, spacing: 12) {
|
||
Text(title)
|
||
.font(.body)
|
||
.foregroundStyle(ProfileTheme.secondary)
|
||
.accessibilityAddTraits(.isHeader)
|
||
VStack(spacing: 0, content: content)
|
||
.background(ProfileTheme.surface, in: RoundedRectangle(cornerRadius: 18, style: .continuous))
|
||
.shadow(color: .black.opacity(0.025), radius: 20, x: 0, y: 8)
|
||
}
|
||
}
|
||
|
||
private func settingLink<Destination: View>(
|
||
_ title: String,
|
||
icon: String,
|
||
showsSeparator: Bool = true,
|
||
@ViewBuilder destination: () -> Destination
|
||
) -> some View {
|
||
NavigationLink(destination: destination) {
|
||
settingRow(title, icon: icon, showsSeparator: showsSeparator)
|
||
}
|
||
.buttonStyle(.plain)
|
||
.accessibilityIdentifier("profile.\(icon)")
|
||
}
|
||
|
||
private func settingRow(
|
||
_ title: String,
|
||
icon: String,
|
||
value: String? = nil,
|
||
showsValuePill: Bool = false,
|
||
isExternal: Bool = false,
|
||
showsSeparator: Bool = true
|
||
) -> some View {
|
||
HStack(spacing: 18) {
|
||
ProfileSettingIcon(systemName: icon)
|
||
.frame(width: 26, height: 24)
|
||
.accessibilityHidden(true)
|
||
Text(title)
|
||
.font(.body)
|
||
.foregroundStyle(ProfileTheme.ink)
|
||
.fixedSize(horizontal: false, vertical: true)
|
||
Spacer(minLength: 0)
|
||
if let value {
|
||
Text(value)
|
||
.font(.footnote)
|
||
.foregroundStyle(ProfileTheme.secondary)
|
||
.multilineTextAlignment(.trailing)
|
||
.fixedSize(horizontal: false, vertical: true)
|
||
.padding(.horizontal, showsValuePill ? 10 : 0)
|
||
.padding(.vertical, showsValuePill ? 4 : 0)
|
||
.overlay {
|
||
if showsValuePill {
|
||
Capsule().strokeBorder(ProfileTheme.separator, lineWidth: 0.5)
|
||
}
|
||
}
|
||
}
|
||
Image(systemName: isExternal ? "arrow.up.right" : "chevron.right")
|
||
.font(.caption.weight(.medium))
|
||
.foregroundStyle(ProfileTheme.secondary.opacity(0.65))
|
||
.accessibilityHidden(true)
|
||
}
|
||
.padding(.horizontal, 18)
|
||
.padding(.vertical, 12)
|
||
.frame(minHeight: rowHeight)
|
||
.contentShape(Rectangle())
|
||
.overlay(alignment: .bottom) {
|
||
if showsSeparator {
|
||
Rectangle()
|
||
.fill(ProfileTheme.separator)
|
||
.frame(height: 0.5)
|
||
.padding(.leading, 62)
|
||
.padding(.trailing, 18)
|
||
.accessibilityHidden(true)
|
||
}
|
||
}
|
||
.accessibilityElement(children: .combine)
|
||
}
|
||
}
|
||
|
||
private enum ProfileTheme {
|
||
static let canvas = adaptive(0xF8F8F7, dark: 0x141416)
|
||
static let surface = adaptive(0xFFFFFF, dark: 0x232326)
|
||
static let appCardTint = adaptive(0xFBF3EC, dark: 0x302923)
|
||
static let ink = adaptive(0x171817, dark: 0xF3F0EC)
|
||
static let secondary = adaptive(0x898A8C, dark: 0xA5A2A0)
|
||
static let detail = adaptive(0xBA916B, dark: 0xD1AB84)
|
||
static let separator = adaptive(0xEAEAEA, dark: 0x373638)
|
||
|
||
private static func adaptive(_ light: UInt32, dark: UInt32) -> Color {
|
||
Color(uiColor: UIColor { traits in
|
||
let hex = traits.userInterfaceStyle == .dark ? dark : light
|
||
return UIColor(
|
||
red: CGFloat((hex >> 16) & 0xff) / 255,
|
||
green: CGFloat((hex >> 8) & 0xff) / 255,
|
||
blue: CGFloat(hex & 0xff) / 255,
|
||
alpha: 1
|
||
)
|
||
})
|
||
}
|
||
}
|
||
|
||
private struct ProfileSettingIcon: View {
|
||
let systemName: String
|
||
|
||
var body: some View {
|
||
Group {
|
||
if systemName == "textformat.size" {
|
||
HStack(alignment: .firstTextBaseline, spacing: 0) {
|
||
Text("A").font(.system(size: 24, weight: .light)).foregroundStyle(ProfileTheme.ink)
|
||
Text("A").font(.system(size: 13, weight: .medium)).foregroundStyle(ProfileTheme.detail)
|
||
}
|
||
} else if ["circle.lefthalf.filled", "waveform", "bookmark", "clock", "globe"].contains(systemName) {
|
||
Canvas { context, size in
|
||
context.scaleBy(x: size.width / 24, y: size.height / 24)
|
||
draw(in: &context)
|
||
}
|
||
.frame(width: 22, height: 22)
|
||
} else {
|
||
Image(systemName: systemName)
|
||
.font(.system(size: 20, weight: .regular))
|
||
.symbolRenderingMode(.palette)
|
||
.foregroundStyle(ProfileTheme.ink, ProfileTheme.detail)
|
||
}
|
||
}
|
||
}
|
||
|
||
private func draw(in context: inout GraphicsContext) {
|
||
let stroke = StrokeStyle(lineWidth: 1.65, lineCap: .round, lineJoin: .round)
|
||
let circle = Path(ellipseIn: CGRect(x: 2.5, y: 2.5, width: 19, height: 19))
|
||
switch systemName {
|
||
case "circle.lefthalf.filled":
|
||
var half = Path()
|
||
half.addArc(center: CGPoint(x: 12, y: 12), radius: 9.5, startAngle: .degrees(90), endAngle: .degrees(270), clockwise: false)
|
||
half.closeSubpath()
|
||
context.fill(half, with: .color(ProfileTheme.ink))
|
||
context.stroke(circle, with: .color(ProfileTheme.ink), style: stroke)
|
||
var edge = Path()
|
||
edge.addArc(center: CGPoint(x: 12, y: 12), radius: 10.2, startAngle: .degrees(105), endAngle: .degrees(255), clockwise: false)
|
||
context.stroke(edge, with: .color(ProfileTheme.detail), style: StrokeStyle(lineWidth: 1, lineCap: .round))
|
||
case "waveform":
|
||
for (index, height) in [4.0, 12.0, 21.0, 14.0, 5.0].enumerated() {
|
||
let bar = CGRect(x: 2 + Double(index) * 4.4, y: (24 - height) / 2, width: 2.4, height: height)
|
||
context.fill(Path(roundedRect: bar, cornerRadius: 1.2), with: .color(index > 2 ? ProfileTheme.detail : ProfileTheme.ink))
|
||
}
|
||
case "bookmark":
|
||
var bookmark = Path()
|
||
bookmark.move(to: CGPoint(x: 5, y: 21))
|
||
bookmark.addLine(to: CGPoint(x: 5, y: 4))
|
||
bookmark.addQuadCurve(to: CGPoint(x: 7, y: 2), control: CGPoint(x: 5, y: 2))
|
||
bookmark.addLine(to: CGPoint(x: 17, y: 2))
|
||
bookmark.addQuadCurve(to: CGPoint(x: 19, y: 4), control: CGPoint(x: 19, y: 2))
|
||
bookmark.addLine(to: CGPoint(x: 19, y: 21))
|
||
bookmark.addLine(to: CGPoint(x: 12, y: 16))
|
||
bookmark.closeSubpath()
|
||
context.stroke(bookmark, with: .color(ProfileTheme.detail), style: stroke)
|
||
case "clock":
|
||
context.stroke(circle, with: .color(ProfileTheme.ink), style: stroke)
|
||
var hands = Path()
|
||
hands.move(to: CGPoint(x: 12, y: 6))
|
||
hands.addLine(to: CGPoint(x: 12, y: 12))
|
||
hands.addLine(to: CGPoint(x: 16, y: 15))
|
||
context.stroke(hands, with: .color(ProfileTheme.detail), style: stroke)
|
||
case "globe":
|
||
let meridian = Path(ellipseIn: CGRect(x: 7.5, y: 2.5, width: 9, height: 19))
|
||
context.stroke(meridian, with: .color(ProfileTheme.detail), style: stroke)
|
||
var parallels = Path()
|
||
for y in [7.0, 17.0] {
|
||
parallels.move(to: CGPoint(x: 4, y: y))
|
||
parallels.addQuadCurve(to: CGPoint(x: 20, y: y), control: CGPoint(x: 12, y: 12))
|
||
}
|
||
context.stroke(parallels, with: .color(ProfileTheme.detail), style: stroke)
|
||
context.stroke(circle, with: .color(ProfileTheme.ink), style: stroke)
|
||
default: break
|
||
}
|
||
}
|
||
}
|
||
|
||
private struct AllBookmarksView: View {
|
||
@EnvironmentObject private var activity: ReadingActivityModel
|
||
@EnvironmentObject private var library: BookLibraryModel
|
||
@EnvironmentObject private var sources: SourceLibraryModel
|
||
@State private var editingBookmark: Bookmark?
|
||
@State private var exportsJSON = false
|
||
@State private var exportsMarkdown = false
|
||
|
||
private var sections: [BookmarkSection] {
|
||
var output: [BookmarkSection] = []
|
||
for bookmark in activity.bookmarks {
|
||
let id = bookmark.bookName + "\u{0}" + bookmark.bookAuthor
|
||
if output.last?.id == id {
|
||
output[output.count - 1].bookmarks.append(bookmark)
|
||
} else {
|
||
output.append(.init(id: id, bookName: bookmark.bookName, author: bookmark.bookAuthor, bookmarks: [bookmark]))
|
||
}
|
||
}
|
||
return output
|
||
}
|
||
|
||
var body: some View {
|
||
List {
|
||
if activity.bookmarks.isEmpty {
|
||
ReadingUnavailableView(
|
||
"暂无书签",
|
||
systemImage: "bookmark.slash",
|
||
description: Text("阅读时可从菜单或点击区域添加书签。")
|
||
)
|
||
} else {
|
||
ForEach(sections) { section in
|
||
Section("\(section.bookName)(\(section.author))") {
|
||
ForEach(section.bookmarks) { bookmark in
|
||
bookmarkLink(bookmark)
|
||
.contextMenu {
|
||
Button("编辑书签", systemImage: "square.and.pencil") { editingBookmark = bookmark }
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
.navigationTitle("书签")
|
||
.toolbar {
|
||
ToolbarItem(placement: .topBarTrailing) {
|
||
if !activity.bookmarks.isEmpty {
|
||
Menu("导出", systemImage: "square.and.arrow.up") {
|
||
Button("导出 JSON") { exportsJSON = true }
|
||
Button("导出 Markdown") { exportsMarkdown = true }
|
||
}
|
||
}
|
||
}
|
||
}
|
||
.sheet(item: $editingBookmark) { bookmark in
|
||
BookmarkEditorView(bookmark: bookmark)
|
||
}
|
||
.fileExporter(
|
||
isPresented: $exportsJSON,
|
||
document: BookmarkExportDocument(data: jsonExportData),
|
||
contentType: .json,
|
||
defaultFilename: exportFilename(extension: "json")
|
||
) { _ in }
|
||
.fileExporter(
|
||
isPresented: $exportsMarkdown,
|
||
document: BookmarkExportDocument(data: Data(markdownExport.utf8)),
|
||
contentType: .plainText,
|
||
defaultFilename: exportFilename(extension: "md")
|
||
) { _ in }
|
||
}
|
||
|
||
private func matchingBook(_ bookmark: Bookmark) -> Book? {
|
||
library.books.first { $0.name == bookmark.bookName && $0.author == bookmark.bookAuthor }
|
||
}
|
||
|
||
@ViewBuilder private func bookmarkLink(_ bookmark: Bookmark) -> some View {
|
||
if let book = matchingBook(bookmark) {
|
||
NavigationLink {
|
||
BookmarkReaderDestination(
|
||
book: book,
|
||
bookmark: bookmark,
|
||
source: sources.sources.first { $0.bookSourceUrl == book.origin }
|
||
)
|
||
} label: { bookmarkRow(bookmark) }
|
||
} else {
|
||
Button { editingBookmark = bookmark } label: { bookmarkRow(bookmark) }
|
||
}
|
||
}
|
||
|
||
private func bookmarkRow(_ bookmark: Bookmark) -> some View {
|
||
VStack(alignment: .leading, spacing: 6) {
|
||
Text(bookmark.chapterName.isEmpty ? "第 \(bookmark.chapterIndex + 1) 章" : bookmark.chapterName)
|
||
.font(.headline).foregroundStyle(ReadingTheme.coral)
|
||
if !bookmark.bookText.isEmpty {
|
||
Text(bookmark.bookText).font(.footnote).foregroundStyle(.secondary).lineLimit(3)
|
||
}
|
||
if !bookmark.content.isEmpty {
|
||
Label(bookmark.content, systemImage: "note.text").font(.caption).lineLimit(2)
|
||
}
|
||
}
|
||
.padding(.vertical, 5)
|
||
}
|
||
|
||
private var jsonExportData: Data {
|
||
(try? JSONEncoder().encode(activity.bookmarks)) ?? Data("[]".utf8)
|
||
}
|
||
|
||
private var markdownExport: String {
|
||
var output = ""
|
||
var name = ""
|
||
var author = ""
|
||
for bookmark in activity.bookmarks {
|
||
if bookmark.bookName != name && bookmark.bookAuthor != author {
|
||
name = bookmark.bookName
|
||
author = bookmark.bookAuthor
|
||
output += "## \(bookmark.bookName) \(bookmark.bookAuthor)\n\n"
|
||
}
|
||
output += "#### \(bookmark.chapterName)\n\n"
|
||
output += "###### 原文\n \(bookmark.bookText)\n\n"
|
||
output += "###### 摘要\n \(bookmark.content)\n\n"
|
||
}
|
||
return output
|
||
}
|
||
|
||
private func exportFilename(extension value: String) -> String {
|
||
let formatter = DateFormatter()
|
||
formatter.dateFormat = "yyMMddHHmmss"
|
||
return "bookmark-\(formatter.string(from: Date())).\(value)"
|
||
}
|
||
}
|
||
|
||
private struct BookmarkSection: Identifiable {
|
||
let id: String
|
||
let bookName: String
|
||
let author: String
|
||
var bookmarks: [Bookmark]
|
||
}
|
||
|
||
private struct BookmarkExportDocument: FileDocument {
|
||
static var readableContentTypes: [UTType] { [.json, .plainText] }
|
||
let data: Data
|
||
|
||
init(data: Data) { self.data = data }
|
||
init(configuration: ReadConfiguration) throws { data = configuration.file.regularFileContents ?? Data() }
|
||
func fileWrapper(configuration: WriteConfiguration) throws -> FileWrapper { .init(regularFileWithContents: data) }
|
||
}
|
||
|
||
private struct BookmarkEditorView: View {
|
||
@EnvironmentObject private var activity: ReadingActivityModel
|
||
@Environment(\.dismiss) private var dismiss
|
||
let bookmark: Bookmark
|
||
@State private var bookText: String
|
||
@State private var content: String
|
||
|
||
init(bookmark: Bookmark) {
|
||
self.bookmark = bookmark
|
||
_bookText = State(initialValue: bookmark.bookText)
|
||
_content = State(initialValue: bookmark.content)
|
||
}
|
||
|
||
var body: some View {
|
||
ReadingNavigationStack {
|
||
Form {
|
||
Section("原文") { TextEditor(text: $bookText).frame(minHeight: 150) }
|
||
Section("摘要") { TextEditor(text: $content).frame(minHeight: 120) }
|
||
Section {
|
||
Button("删除书签", role: .destructive) {
|
||
Task { await activity.removeBookmark(bookmark); dismiss() }
|
||
}
|
||
}
|
||
}
|
||
.navigationTitle(bookmark.chapterName.isEmpty ? "编辑书签" : bookmark.chapterName)
|
||
.navigationBarTitleDisplayMode(.inline)
|
||
.toolbar {
|
||
ToolbarItem(placement: .cancellationAction) { Button("取消") { dismiss() } }
|
||
ToolbarItem(placement: .confirmationAction) {
|
||
Button("保存") {
|
||
var updated = bookmark
|
||
updated.bookText = bookText
|
||
updated.content = content
|
||
Task { await activity.updateBookmark(updated); dismiss() }
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
private struct BookmarkReaderDestination: View {
|
||
let book: Book
|
||
let bookmark: Bookmark
|
||
let source: BookSource?
|
||
@State private var chapters: [BookChapter] = []
|
||
@State private var preparedBook: Book?
|
||
@State private var isLoading = true
|
||
@State private var errorMessage: String?
|
||
|
||
var body: some View {
|
||
Group {
|
||
if let preparedBook, !chapters.isEmpty {
|
||
if book.origin == "local" {
|
||
ReaderView(book: preparedBook, chapters: chapters, initialIndex: preparedBook.durChapterIndex)
|
||
} else if let source {
|
||
ReaderView(book: preparedBook, chapters: chapters, initialIndex: preparedBook.durChapterIndex, source: source)
|
||
} else {
|
||
ReadingUnavailableView("书源不可用", systemImage: "network.slash", description: Text("请先恢复或启用这本书对应的书源。"))
|
||
}
|
||
} else if isLoading {
|
||
ProgressView("正在恢复书签位置…")
|
||
} else {
|
||
ReadingUnavailableView(
|
||
"无法打开书签",
|
||
systemImage: "bookmark.slash",
|
||
description: Text(errorMessage ?? "当前目录中找不到书签对应章节。")
|
||
)
|
||
}
|
||
}
|
||
.navigationTitle(bookmark.chapterName.isEmpty ? book.name : bookmark.chapterName)
|
||
.navigationBarTitleDisplayMode(.inline)
|
||
.task { await load() }
|
||
}
|
||
|
||
private func load() async {
|
||
guard isLoading, chapters.isEmpty else { return }
|
||
let loaded: [BookChapter]
|
||
if book.origin == "local" {
|
||
let targetBook = book
|
||
do {
|
||
loaded = try await Task.detached {
|
||
try LocalBookService.live().loadChapters(book: targetBook).chapters
|
||
}.value
|
||
} catch {
|
||
errorMessage = error.localizedDescription
|
||
isLoading = false
|
||
return
|
||
}
|
||
} else {
|
||
guard let source else {
|
||
errorMessage = "书源已删除或未启用。"
|
||
isLoading = false
|
||
return
|
||
}
|
||
let coordinator = Self.chapterCoordinator()
|
||
let cached = await coordinator.storedChapters(bookURL: book.bookUrl)
|
||
if cached.isEmpty {
|
||
let report = await coordinator.refresh(book: book, source: source)
|
||
loaded = report.chapters
|
||
if loaded.isEmpty { errorMessage = report.diagnostics.first?.message ?? "目录加载失败。" }
|
||
} else {
|
||
loaded = cached
|
||
}
|
||
}
|
||
guard let target = targetIndex(in: loaded) else {
|
||
isLoading = false
|
||
return
|
||
}
|
||
var restored = book
|
||
restored.durChapterIndex = target
|
||
restored.durChapterPos = max(bookmark.chapterPosition, 0)
|
||
restored.durChapterTitle = loaded[target].title
|
||
chapters = loaded
|
||
preparedBook = restored
|
||
isLoading = false
|
||
}
|
||
|
||
private func targetIndex(in chapters: [BookChapter]) -> Int? {
|
||
bookmark.resolvedChapterIndex(in: chapters) ?? chapters.firstIndex(where: { !$0.isVolume })
|
||
}
|
||
|
||
private static func chapterCoordinator() -> BookUpdateCoordinator {
|
||
BookUpdateCoordinator(repository: AppBookChapterRepository.live())
|
||
}
|
||
}
|
||
|
||
private struct SearchScopeSheet: View {
|
||
@Environment(\.dismiss) private var dismiss
|
||
let sources: [BookSource]
|
||
let groups: [String]
|
||
@Binding var selectedGroups: Set<String>
|
||
@Binding var selectedSourceID: String?
|
||
@State private var mode = 0
|
||
@State private var sourceFilter = ""
|
||
@State private var filterIsPresented = false
|
||
@State private var workingGroups: Set<String>
|
||
@State private var workingSourceID: String?
|
||
|
||
init(
|
||
sources: [BookSource],
|
||
groups: [String],
|
||
selectedGroups: Binding<Set<String>>,
|
||
selectedSourceID: Binding<String?>
|
||
) {
|
||
self.sources = sources
|
||
self.groups = groups
|
||
_selectedGroups = selectedGroups
|
||
_selectedSourceID = selectedSourceID
|
||
_workingGroups = State(initialValue: selectedGroups.wrappedValue)
|
||
_workingSourceID = State(initialValue: selectedSourceID.wrappedValue)
|
||
_mode = State(initialValue: selectedSourceID.wrappedValue == nil ? 0 : 1)
|
||
}
|
||
|
||
var body: some View {
|
||
ReadingNavigationStack {
|
||
List {
|
||
Picker("范围类型", selection: $mode) {
|
||
Text("分组").tag(0)
|
||
Text("书源").tag(1)
|
||
}
|
||
.pickerStyle(.segmented)
|
||
|
||
Button("全部书源") {
|
||
selectedGroups.removeAll()
|
||
selectedSourceID = nil
|
||
dismiss()
|
||
}
|
||
|
||
if mode == 0 {
|
||
ForEach(groups, id: \.self) { group in
|
||
Button {
|
||
workingSourceID = nil
|
||
if !workingGroups.insert(group).inserted { workingGroups.remove(group) }
|
||
} label: {
|
||
HStack {
|
||
Text(group).foregroundStyle(.primary)
|
||
Spacer()
|
||
if workingGroups.contains(group) { Image(systemName: "checkmark") }
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
ForEach(filteredSources) { source in
|
||
Button {
|
||
workingGroups.removeAll()
|
||
workingSourceID = source.id
|
||
filterIsPresented = false
|
||
} label: {
|
||
HStack {
|
||
VStack(alignment: .leading) {
|
||
Text(source.bookSourceName).foregroundStyle(.primary)
|
||
Text(source.bookSourceUrl).font(.caption).foregroundStyle(.secondary)
|
||
}
|
||
Spacer()
|
||
if workingSourceID == source.id { Image(systemName: "checkmark") }
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
.navigationTitle("分组或书源")
|
||
.navigationBarTitleDisplayMode(.inline)
|
||
.readingSearchable(text: $sourceFilter, isPresented: $filterIsPresented, prompt: "筛选书源")
|
||
.toolbar {
|
||
ToolbarItem(placement: .cancellationAction) { Button("取消") { dismiss() } }
|
||
ToolbarItem(placement: .confirmationAction) {
|
||
Button("确定") {
|
||
selectedGroups = workingGroups
|
||
selectedSourceID = workingSourceID
|
||
dismiss()
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
private var filteredSources: [BookSource] {
|
||
guard !sourceFilter.isEmpty else { return sources }
|
||
return sources.filter {
|
||
$0.bookSourceName.localizedCaseInsensitiveContains(sourceFilter)
|
||
|| $0.bookSourceUrl.localizedCaseInsensitiveContains(sourceFilter)
|
||
}
|
||
}
|
||
}
|
||
|
||
private struct ReadingPreferencesView: View {
|
||
@AppStorage("textSize") private var fontSize = 20.0
|
||
@AppStorage("letterSpacing") private var letterSpacing = 0.1
|
||
@AppStorage("lineSpacingExtra") private var lineSpacing = 12.0
|
||
@AppStorage("paragraphSpacing") private var paragraphSpacing = 2.0
|
||
@AppStorage("paragraphIndent") private var paragraphIndent = " "
|
||
@AppStorage("paddingLeft") private var paddingLeft = 16.0
|
||
@AppStorage("paddingRight") private var paddingRight = 16.0
|
||
@AppStorage("paddingTop") private var paddingTop = 6.0
|
||
@AppStorage("paddingBottom") private var paddingBottom = 6.0
|
||
@AppStorage("textBold") private var fontWeight = 0
|
||
@AppStorage("titleMode") private var titleMode = 0
|
||
@AppStorage("titleSize") private var titleSize = 0.0
|
||
@AppStorage("titleTopSpacing") private var titleTopSpacing = 0.0
|
||
@AppStorage("titleBottomSpacing") private var titleBottomSpacing = 0.0
|
||
@AppStorage("underlineMode") private var underlineMode = 0
|
||
@AppStorage("readerTheme") private var theme = "wechat"
|
||
@AppStorage("pageAnim") private var pageAnimation = 0
|
||
@AppStorage("readerKeepScreenOn") private var keepScreenOn = false
|
||
@AppStorage("readerHideHomeIndicator") private var hideHomeIndicator = false
|
||
|
||
var body: some View {
|
||
Form {
|
||
Section("排版") {
|
||
ReadingLabeledContent("字号", value: String(format: "%.0f", fontSize))
|
||
Slider(value: $fontSize, in: 5...50, step: 1)
|
||
ReadingLabeledContent("字间距", value: String(format: "%.2f", letterSpacing))
|
||
Slider(value: $letterSpacing, in: -0.5...0.5, step: 0.01)
|
||
ReadingLabeledContent("行间距", value: String(format: "%.0f", lineSpacing))
|
||
Slider(value: $lineSpacing, in: 0...50, step: 1)
|
||
ReadingLabeledContent("段距", value: String(format: "%.1f", paragraphSpacing))
|
||
Slider(value: $paragraphSpacing, in: 0...50, step: 1)
|
||
Picker("字重", selection: $fontWeight) {
|
||
Text("正常").tag(0)
|
||
Text("粗体").tag(1)
|
||
Text("细体").tag(2)
|
||
}
|
||
TextField("段落缩进字符", text: $paragraphIndent)
|
||
Picker("下划线", selection: $underlineMode) {
|
||
Text("关闭").tag(0)
|
||
Text("实线").tag(1)
|
||
Text("虚线").tag(2)
|
||
}
|
||
}
|
||
Section("正文边距") {
|
||
paddingSlider("左边距", value: $paddingLeft)
|
||
paddingSlider("右边距", value: $paddingRight)
|
||
paddingSlider("上边距", value: $paddingTop)
|
||
paddingSlider("下边距", value: $paddingBottom)
|
||
}
|
||
Section("章节标题") {
|
||
Picker("标题模式", selection: $titleMode) {
|
||
Text("左对齐").tag(0)
|
||
Text("居中").tag(1)
|
||
Text("隐藏").tag(2)
|
||
}
|
||
ReadingLabeledContent("字号增量", value: String(format: "%+.0f", titleSize))
|
||
Slider(value: $titleSize, in: -10...30, step: 1)
|
||
ReadingLabeledContent("上间距", value: String(Int(titleTopSpacing)))
|
||
Slider(value: $titleTopSpacing, in: 0...100, step: 1)
|
||
ReadingLabeledContent("下间距", value: String(Int(titleBottomSpacing)))
|
||
Slider(value: $titleBottomSpacing, in: 0...100, step: 1)
|
||
}
|
||
Section("翻页") {
|
||
Picker("翻页模式", selection: $pageAnimation) {
|
||
Text("覆盖").tag(0)
|
||
Text("滑动").tag(1)
|
||
Text("仿真").tag(2)
|
||
Text("滚动").tag(3)
|
||
Text("无动画").tag(4)
|
||
}
|
||
}
|
||
Section("屏幕") {
|
||
Toggle("阅读时不自动锁屏", isOn: $keepScreenOn)
|
||
Toggle("阅读时隐藏小横条", isOn: $hideHomeIndicator)
|
||
}
|
||
Section("阅读背景") {
|
||
ForEach(ReaderStylePreset.legadoDefaults) { preset in
|
||
Button {
|
||
theme = preset.id
|
||
} label: {
|
||
HStack {
|
||
RoundedRectangle(cornerRadius: 5)
|
||
.fill(Color(uiColor: preset.background))
|
||
.frame(width: 38, height: 28)
|
||
.overlay {
|
||
RoundedRectangle(cornerRadius: 5).stroke(Color.secondary.opacity(0.5))
|
||
}
|
||
Text(preset.name).foregroundStyle(.primary)
|
||
Spacer()
|
||
if ReaderStylePreset.resolve(theme).id == preset.id {
|
||
Image(systemName: "checkmark").foregroundStyle(ReadingTheme.accent)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
Section("预览") {
|
||
Text("雨落在旧城的瓦檐上，故事从一束灯光开始。")
|
||
.tracking(letterSpacing * fontSize)
|
||
.font(.system(size: fontSize, design: .serif))
|
||
.lineSpacing(lineSpacing)
|
||
.foregroundStyle(Color(uiColor: ReaderStylePreset.resolve(theme).foreground))
|
||
.padding(.vertical, 12)
|
||
.listRowBackground(Color(uiColor: ReaderStylePreset.resolve(theme).background))
|
||
}
|
||
}
|
||
.navigationTitle("阅读设置")
|
||
}
|
||
|
||
private func paddingSlider(_ title: String, value: Binding<Double>) -> some View {
|
||
VStack {
|
||
ReadingLabeledContent(title, value: String(Int(value.wrappedValue)))
|
||
Slider(value: value, in: 0...100, step: 1)
|
||
}
|
||
}
|
||
}
|