82 lines
3.0 KiB
Swift
82 lines
3.0 KiB
Swift
//
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// RootView.swift
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// punchnet
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//
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// Created by 安礼成 on 2026/1/19.
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//
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import SwiftUI
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struct LoginRootView: View {
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@Environment(AppContext.self) var appContext: AppContext
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@State private var updateManager = AppUpdateManager.shared
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var body: some View {
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ZStack {
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// 1. 主要界面容器
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// 使用 ZStack 代替 Group，因为它在处理内容对齐和转场重叠时更稳定
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ZStack(alignment: .center) {
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switch appContext.loginScene {
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case .login(username: let username):
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LoginView(username: username)
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.id("scene_login") // 显式 ID 确保转场触发
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case .register:
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RegisterRootView()
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.id("scene_register")
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case .resetPassword:
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ResetPasswordRootView()
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.id("scene_reset")
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}
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}
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// 2. 关键：设置容器尺寸行为
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.frame(width: 380, height: 500)
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// 3. 限制裁剪，防止位移动画超出 RootView 的边界
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.clipped()
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.transition(.asymmetric(
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insertion: .move(edge: .trailing).combined(with: .opacity),
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removal: .move(edge: .leading).combined(with: .opacity) // 修改为 leading 更有“流转”感
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))
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// 自动更新遮罩层级
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if updateManager.showUpdateOverlay, let info = updateManager.updateInfo {
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updateOverlay(info: info)
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}
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}
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// 4. 统一处理 Scene 切换的动画
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.animation(.spring(duration: 0.5), value: appContext.loginScene)
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.animation(.spring(duration: 0.4), value: updateManager.showUpdateOverlay)
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// 关键：macOS 标准毛玻璃背景
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.background(VisualEffectView(material: .hudWindow, blendingMode: .behindWindow))
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.task {
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let checkUpdateResult = await updateManager.checkUpdate(isManual: false)
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NSLog("[RootView] checkUpdateResult: \(checkUpdateResult)")
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}
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}
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// 将遮罩抽离，保持 body 清爽
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@ViewBuilder
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private func updateOverlay(info: SDLAPIClient.AppUpgradeInfo) -> some View {
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ZStack {
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Color.black.opacity(0.4)
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.ignoresSafeArea()
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.onTapGesture {
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if !info.forceUpdate {
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updateManager.showUpdateOverlay = false
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}
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}
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AppUpdateView(info: info) {
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updateManager.showUpdateOverlay = false
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}
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.clipShape(RoundedRectangle(cornerRadius: 16))
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.shadow(color: .black.opacity(0.3), radius: 20)
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}
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.transition(.asymmetric(
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insertion: .scale(scale: 0.9).combined(with: .opacity),
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removal: .opacity
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))
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.zIndex(100) // 确保更新遮罩永远在最上层
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}
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}
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