17 changed files with 1094 additions and 298 deletions
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import 'package:get/get.dart'; |
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import '../controllers/call_translation_debug_controller.dart'; |
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|
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class CallTranslationDebugBinding extends Bindings { |
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@override |
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void dependencies() { |
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Get.lazyPut<CallTranslationDebugController>( |
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() => CallTranslationDebugController()); |
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} |
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} |
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@ -0,0 +1,148 @@ |
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import 'package:get/get.dart'; |
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import 'package:get_storage/get_storage.dart'; |
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|
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import '../../../data/services/ble_manager.dart'; |
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import '../../../core/utils/logger.dart'; |
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|
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/// 通话翻译调试控制器 |
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/// 负责调试参数（音频下行发送间隔、下行合包帧数）的读取、保存、下发， |
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/// 以及通话翻译编解码的启动/停止。 |
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class CallTranslationDebugController extends GetxController { |
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final BleManager _bleManager = Get.find<BleManager>(); |
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final GetStorage _storage = GetStorage(); |
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|
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// 持久化键 |
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static const String _kSendInterval = 'call_trans_debug_send_interval'; |
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static const String _kBundleFrameCount = 'call_trans_debug_bundle_frames'; |
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|
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// 默认值（与原生默认保持一致） |
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static const int defaultSendIntervalMs = 100; |
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static const int defaultBundleFrameCount = 4; |
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|
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// 取值范围 |
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static const int minSendIntervalMs = 20; |
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static const int maxSendIntervalMs = 1000; |
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static const int sendIntervalStepMs = 20; // 音频下行间隔步长 20ms |
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static const int minBundleFrameCount = 1; |
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static const int maxBundleFrameCount = 20; |
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|
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/// 音频下行发送间隔(ms) |
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final RxInt sendIntervalMs = defaultSendIntervalMs.obs; |
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|
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/// 下行合包帧数 |
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final RxInt bundleFrameCount = defaultBundleFrameCount.obs; |
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|
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/// 通话翻译编解码是否已开启 |
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RxBool get isCodecActive => _bleManager.isCodecActiveRx; |
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|
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/// 蓝牙是否已连接 |
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RxBool get isConnected => _bleManager.isConnectedRx; |
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|
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@override |
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void onInit() { |
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super.onInit(); |
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_loadFromStorage(); |
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// 进入界面时尝试用原生当前值同步（若原生已被修改） |
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_syncFromNative(); |
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} |
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|
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/// 从本地存储加载参数 |
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void _loadFromStorage() { |
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final savedInterval = _storage.read<int>(_kSendInterval); |
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final savedFrames = _storage.read<int>(_kBundleFrameCount); |
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if (savedInterval != null) { |
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sendIntervalMs.value = |
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savedInterval.clamp(minSendIntervalMs, maxSendIntervalMs); |
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} |
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if (savedFrames != null) { |
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bundleFrameCount.value = |
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savedFrames.clamp(minBundleFrameCount, maxBundleFrameCount); |
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} |
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} |
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|
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/// 用原生当前实际值同步显示（不覆盖用户本地保存的偏好，仅在无本地保存时参考） |
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Future<void> _syncFromNative() async { |
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try { |
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final params = await _bleManager.getCallTranslationDebugParams(); |
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if (params.isEmpty) return; |
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// 仅当本地没有保存过时，采用原生返回值 |
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if (_storage.read<int>(_kSendInterval) == null) { |
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final ni = params['sendIntervalMs']; |
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if (ni != null && ni > 0) { |
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sendIntervalMs.value = ni.clamp(minSendIntervalMs, maxSendIntervalMs); |
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} |
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} |
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if (_storage.read<int>(_kBundleFrameCount) == null) { |
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final nf = params['bundleFrameCount']; |
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if (nf != null && nf > 0) { |
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bundleFrameCount.value = |
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nf.clamp(minBundleFrameCount, maxBundleFrameCount); |
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} |
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} |
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} catch (e) { |
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Logger.e('CALL_TRANS_DEBUG', '同步原生参数失败: $e'); |
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} |
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} |
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|
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void setSendInterval(int value) { |
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// 按 20ms 步长对齐 |
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final snapped = |
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(value / sendIntervalStepMs).round() * sendIntervalStepMs; |
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sendIntervalMs.value = snapped.clamp(minSendIntervalMs, maxSendIntervalMs); |
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} |
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|
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void setBundleFrameCount(int value) { |
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bundleFrameCount.value = |
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value.clamp(minBundleFrameCount, maxBundleFrameCount); |
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} |
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|
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/// 恢复默认值 |
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void resetDefaults() { |
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sendIntervalMs.value = defaultSendIntervalMs; |
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bundleFrameCount.value = defaultBundleFrameCount; |
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} |
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|
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/// 保存并下发参数到原生（运行时立即生效） |
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Future<void> applyParams() async { |
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_storage.write(_kSendInterval, sendIntervalMs.value); |
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_storage.write(_kBundleFrameCount, bundleFrameCount.value); |
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final ok = await _bleManager.setCallTranslationDebugParams( |
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sendIntervalMs: sendIntervalMs.value, |
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bundleFrameCount: bundleFrameCount.value, |
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); |
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Logger.i('CALL_TRANS_DEBUG', |
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'下发调试参数 interval=${sendIntervalMs.value}ms frames=${bundleFrameCount.value} result=$ok'); |
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Get.snackbar( |
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'通话翻译调试', |
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ok ? '参数已应用' : '参数下发失败（请确认设备已连接）', |
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snackPosition: SnackPosition.BOTTOM, |
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duration: const Duration(seconds: 2), |
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); |
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} |
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|
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/// 应用参数并启动通话翻译编解码 |
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Future<void> applyAndStart() async { |
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if (!isConnected.value) { |
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Get.snackbar('通话翻译调试', '设备未连接，无法启动', |
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snackPosition: SnackPosition.BOTTOM, |
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duration: const Duration(seconds: 2)); |
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return; |
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} |
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// 先下发参数再启动，确保编解码以新参数运行 |
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await applyParams(); |
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final ok = await _bleManager.openA2DPDecoder(); |
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Logger.i('CALL_TRANS_DEBUG', '启动通话翻译编解码 result=$ok'); |
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Get.snackbar('通话翻译调试', ok ? '已启动通话翻译' : '启动失败', |
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snackPosition: SnackPosition.BOTTOM, |
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duration: const Duration(seconds: 2)); |
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} |
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|
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/// 停止通话翻译编解码 |
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Future<void> stop() async { |
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final ok = await _bleManager.closeCodec(); |
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Logger.i('CALL_TRANS_DEBUG', '停止通话翻译编解码 result=$ok'); |
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Get.snackbar('通话翻译调试', ok ? '已停止通话翻译' : '停止失败', |
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snackPosition: SnackPosition.BOTTOM, |
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duration: const Duration(seconds: 2)); |
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} |
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} |
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@ -0,0 +1,300 @@ |
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import 'package:flutter/material.dart'; |
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import 'package:get/get.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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|
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import '../controllers/call_translation_debug_controller.dart'; |
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|
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/// 通话翻译调试界面 |
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/// 可调整音频下行发送间隔与下行合包帧数，应用后启动/停止通话翻译。 |
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class CallTranslationDebugView |
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extends GetView<CallTranslationDebugController> { |
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const CallTranslationDebugView({Key? key}) : super(key: key); |
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|
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@override |
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Widget build(BuildContext context) { |
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final isDark = Theme.of(context).brightness == Brightness.dark; |
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return Scaffold( |
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backgroundColor: isDark ? Colors.black : Colors.grey[50], |
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appBar: AppBar( |
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backgroundColor: isDark ? Colors.black : Colors.white, |
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elevation: 0.5, |
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centerTitle: true, |
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title: Text( |
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'通话翻译调试', |
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style: TextStyle( |
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fontSize: 18.sp, |
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fontWeight: FontWeight.w600, |
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color: isDark ? Colors.white : Colors.black, |
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), |
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), |
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), |
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body: ListView( |
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padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 16.h), |
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children: [ |
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_buildStatusCard(isDark), |
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SizedBox(height: 16.h), |
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_buildSendIntervalCard(isDark), |
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SizedBox(height: 16.h), |
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_buildBundleFrameCard(isDark), |
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SizedBox(height: 24.h), |
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_buildActionButtons(isDark), |
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], |
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), |
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); |
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} |
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|
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Widget _card(bool isDark, {required Widget child}) { |
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return Container( |
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padding: EdgeInsets.all(16.w), |
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decoration: BoxDecoration( |
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color: isDark ? const Color(0xFF1E1E1E) : Colors.white, |
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borderRadius: BorderRadius.circular(16.r), |
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border: isDark |
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? Border.all(color: const Color(0xFF2C2C2C), width: 1) |
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: null, |
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boxShadow: [ |
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BoxShadow( |
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color: isDark |
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? Colors.black.withValues(alpha: 0.4) |
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: Colors.black.withValues(alpha: 0.06), |
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blurRadius: 12, |
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offset: const Offset(0, 2), |
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), |
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], |
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), |
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child: child, |
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); |
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} |
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|
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// 连接 / 编解码状态 |
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Widget _buildStatusCard(bool isDark) { |
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return _card( |
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isDark, |
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child: Obx(() { |
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final connected = controller.isConnected.value; |
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final active = controller.isCodecActive.value; |
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return Row( |
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children: [ |
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_statusDot(connected ? Colors.green : Colors.red), |
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SizedBox(width: 8.w), |
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Text( |
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connected ? '设备已连接' : '设备未连接', |
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style: TextStyle( |
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fontSize: 14.sp, |
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color: isDark ? Colors.white : Colors.black87, |
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), |
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), |
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const Spacer(), |
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_statusDot(active ? Colors.green : Colors.grey), |
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SizedBox(width: 8.w), |
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Text( |
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active ? '翻译运行中' : '翻译未启动', |
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style: TextStyle( |
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fontSize: 14.sp, |
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color: isDark ? Colors.white70 : Colors.black54, |
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), |
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), |
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], |
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); |
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}), |
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); |
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} |
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|
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Widget _statusDot(Color color) { |
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return Container( |
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width: 10.w, |
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height: 10.w, |
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decoration: BoxDecoration(color: color, shape: BoxShape.circle), |
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); |
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} |
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|
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// 音频下行发送间隔 |
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Widget _buildSendIntervalCard(bool isDark) { |
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return _card( |
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isDark, |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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_title(isDark, '音频下行发送间隔', |
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'每包音频之间的发送间隔，值越小发送越快、占用带宽越高（${CallTranslationDebugController.minSendIntervalMs}~${CallTranslationDebugController.maxSendIntervalMs} ms，步长 ${CallTranslationDebugController.sendIntervalStepMs} ms）'), |
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SizedBox(height: 8.h), |
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Obx( |
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() => Row( |
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children: [ |
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Expanded( |
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child: Slider( |
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value: controller.sendIntervalMs.value |
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.clamp( |
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CallTranslationDebugController.minSendIntervalMs, |
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CallTranslationDebugController.maxSendIntervalMs, |
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) |
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.toDouble(), |
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min: CallTranslationDebugController.minSendIntervalMs |
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.toDouble(), |
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max: CallTranslationDebugController.maxSendIntervalMs |
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.toDouble(), |
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divisions: (CallTranslationDebugController |
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.maxSendIntervalMs - |
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CallTranslationDebugController.minSendIntervalMs) ~/ |
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CallTranslationDebugController.sendIntervalStepMs, |
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label: '${controller.sendIntervalMs.value} ms', |
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onChanged: (v) => |
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controller.setSendInterval(v.round()), |
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), |
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), |
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_valueChip(isDark, '${controller.sendIntervalMs.value} ms'), |
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], |
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), |
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), |
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], |
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), |
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); |
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} |
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|
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// 下行合包帧数 |
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Widget _buildBundleFrameCard(bool isDark) { |
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return _card( |
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isDark, |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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_title(isDark, '下行合包帧数', |
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'左右声道各自累积多少帧 opus 合并为一包后下发，值越大单包越大、发送频率越低（${CallTranslationDebugController.minBundleFrameCount}~${CallTranslationDebugController.maxBundleFrameCount} 帧）'), |
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SizedBox(height: 8.h), |
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Obx( |
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() => Row( |
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children: [ |
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Expanded( |
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child: Slider( |
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value: controller.bundleFrameCount.value |
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.clamp( |
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CallTranslationDebugController.minBundleFrameCount, |
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CallTranslationDebugController.maxBundleFrameCount, |
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) |
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.toDouble(), |
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min: CallTranslationDebugController.minBundleFrameCount |
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.toDouble(), |
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max: CallTranslationDebugController.maxBundleFrameCount |
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.toDouble(), |
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divisions: |
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CallTranslationDebugController.maxBundleFrameCount - |
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CallTranslationDebugController.minBundleFrameCount, |
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label: '${controller.bundleFrameCount.value} 帧', |
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onChanged: (v) => |
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controller.setBundleFrameCount(v.round()), |
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), |
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), |
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_valueChip(isDark, '${controller.bundleFrameCount.value} 帧'), |
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], |
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), |
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), |
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], |
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), |
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); |
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} |
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|
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Widget _title(bool isDark, String title, String subtitle) { |
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return Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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title, |
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style: TextStyle( |
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fontSize: 16.sp, |
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fontWeight: FontWeight.w600, |
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color: isDark ? Colors.white : Colors.black87, |
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), |
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), |
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SizedBox(height: 4.h), |
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Text( |
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subtitle, |
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style: TextStyle( |
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fontSize: 12.sp, |
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color: isDark ? Colors.white60 : Colors.black54, |
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height: 1.3, |
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), |
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), |
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], |
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); |
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} |
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|
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Widget _valueChip(bool isDark, String text) { |
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return Container( |
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padding: EdgeInsets.symmetric(horizontal: 10.w, vertical: 4.h), |
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decoration: BoxDecoration( |
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color: isDark |
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? Colors.blue[900]!.withValues(alpha: 0.3) |
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: Colors.blue[50], |
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borderRadius: BorderRadius.circular(10.r), |
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), |
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child: Text( |
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text, |
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style: TextStyle( |
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fontSize: 13.sp, |
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fontWeight: FontWeight.w600, |
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color: isDark ? Colors.blue[200] : Colors.blue[700], |
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), |
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), |
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); |
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} |
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|
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Widget _buildActionButtons(bool isDark) { |
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return Column( |
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children: [ |
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Row( |
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children: [ |
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Expanded( |
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child: OutlinedButton( |
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onPressed: controller.resetDefaults, |
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style: OutlinedButton.styleFrom( |
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padding: EdgeInsets.symmetric(vertical: 12.h), |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(12.r), |
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), |
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), |
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child: const Text('恢复默认'), |
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), |
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), |
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SizedBox(width: 12.w), |
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Expanded( |
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child: ElevatedButton( |
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onPressed: controller.applyParams, |
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style: ElevatedButton.styleFrom( |
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backgroundColor: Colors.blue[600], |
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foregroundColor: Colors.white, |
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padding: EdgeInsets.symmetric(vertical: 12.h), |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(12.r), |
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), |
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), |
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child: const Text('保存并应用'), |
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), |
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), |
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], |
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), |
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SizedBox(height: 12.h), |
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Obx( |
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() { |
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final active = controller.isCodecActive.value; |
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return SizedBox( |
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width: double.infinity, |
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child: ElevatedButton.icon( |
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onPressed: active ? controller.stop : controller.applyAndStart, |
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icon: Icon(active ? Icons.stop : Icons.play_arrow), |
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label: Text(active ? '停止通话翻译' : '应用并启动通话翻译'), |
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style: ElevatedButton.styleFrom( |
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backgroundColor: active ? Colors.red[600] : Colors.green[600], |
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foregroundColor: Colors.white, |
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padding: EdgeInsets.symmetric(vertical: 14.h), |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(12.r), |
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), |
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), |
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), |
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); |
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}, |
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), |
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], |
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); |
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} |
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} |
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