added ios module

2026-08-17 20:13:28 +08:00
parent a8031e2e3b
commit 7c81976b2b
27 changed files with 2767 additions and 0 deletions
--- a/ios/OralTrainer/Views/FullscreenPlayerView.swift
+++ b/ios/OralTrainer/Views/FullscreenPlayerView.swift
@@ -0,0 +1,136 @@
+import SwiftUI
+
+/// 与安卓端横屏布局一致：全屏播放 + 半透明句面板 + 退出全屏按钮。
+struct FullscreenPlayerView: View {
+    @ObservedObject var controller: PlayerController
+    let onExit: () -> Void
+
+    var body: some View {
+        ZStack {
+            Color.black.ignoresSafeArea()
+            PlayerSurfaceView(controller: controller)
+                .ignoresSafeArea()
+            VStack {
+                Spacer()
+                VStack(alignment: .leading, spacing: 6) {
+                    Text(controller.currentItem?.title ?? "未选择课程")
+                        .font(.system(size: 17, weight: .bold))
+                        .foregroundColor(.white)
+                        .lineLimit(1)
+                    Text(sentenceMetaText)
+                        .font(.system(size: 13))
+                        .foregroundColor(Theme.textOverlay)
+                    Text(sentenceTextText)
+                        .font(.system(size: 15))
+                        .foregroundColor(.white)
+                        .lineLimit(2)
+                    progressRow
+                    Text(statusText)
+                        .font(.system(size: 13))
+                        .foregroundColor(Theme.textOverlay)
+                }
+                .padding(18)
+                .frame(maxWidth: .infinity, alignment: .leading)
+                .background(Theme.overlay)
+            }
+            VStack {
+                Spacer()
+                HStack {
+                    Spacer()
+                    Button(action: onExit) {
+                        Image(systemName: "arrow.down.right.and.arrow.up.left")
+                            .font(.system(size: 18, weight: .bold))
+                            .foregroundColor(.white)
+                            .frame(width: 44, height: 44)
+                            .background(Theme.overlay)
+                            .clipShape(Circle())
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+            .padding(16)
+        }
+    }
+
+    @State private var progressDragging = false
+    @State private var dragPositionMs: Int64 = 0
+
+    private var progressRow: some View {
+        let duration = controller.snapshot.durationMs
+        return HStack(spacing: 8) {
+            Text(Theme.formatTime(controller.snapshot.positionMs))
+                .font(.system(size: 13))
+                .foregroundColor(Theme.textOverlay)
+            Slider(
+                value: progressBinding,
+                in: 0...max(1, Double(duration)),
+                onEditingChanged: { editing in
+                    if editing {
+                        progressDragging = true
+                    } else {
+                        progressDragging = false
+                        controller.seek(to: dragPositionMs)
+                    }
+                }
+            )
+            .tint(Theme.accentLight)
+            Text(Theme.formatTime(controller.snapshot.durationMs))
+                .font(.system(size: 13))
+                .foregroundColor(Theme.textOverlay)
+        }
+    }
+
+    private var progressBinding: Binding<Double> {
+        Binding(
+            get: {
+                if progressDragging {
+                    return Double(dragPositionMs)
+                }
+                return Double(controller.snapshot.positionMs)
+            },
+            set: { newValue in
+                dragPositionMs = Int64(newValue)
+            }
+        )
+    }
+
+    private var sentenceMetaText: String {
+        switch controller.boundaryState {
+        case .loading(let isLocal):
+            return isLocal ? "句子边界分析中" : "句子边界加载中"
+        case .failed:
+            return "暂无句子边界"
+        case .idle, .loaded:
+            guard let sentence = controller.currentSentence else {
+                return "暂无句子边界"
+            }
+            let count = controller.currentItem?.sentences.count ?? 0
+            let countText = count > 0 ? " / \(count)" : ""
+            return "第 \(sentence.index + 1)\(countText) 句  \(Theme.formatTime(sentence.startMs))-\(Theme.formatTime(sentence.endMs))"
+        }
+    }
+
+    private var sentenceTextText: String {
+        switch controller.boundaryState {
+        case .loading(let isLocal):
+            return isLocal ? "正在匹配服务端句子边界" : (controller.currentItem?.title ?? "加载中")
+        case .failed:
+            return controller.currentItem?.title ?? "未选择课程"
+        case .idle, .loaded:
+            guard let sentence = controller.currentSentence else {
+                return controller.currentItem?.title ?? "未选择课程"
+            }
+            if let text = sentence.text, !text.isEmpty {
+                return text
+            }
+            return "当前句子"
+        }
+    }
+
+    private var statusText: String {
+        if let message = controller.transientMessage {
+            return message
+        }
+        return controller.playbackStatusText(controller.snapshot)
+    }
+}