记录界面

2026-06-05 10:59:24 +08:00
parent d960cb5912
commit 0c494bc132
4 changed files with 556 additions and 0 deletions
--- a/SettingModule/ViewModels/SettingViewModel.cs
+++ b/SettingModule/ViewModels/SettingViewModel.cs
@@ -0,0 +1,148 @@
+using System;
+using System.Collections.ObjectModel;
+using System.Windows.Input;
+using UIShare.GlobalVariable;
+using UIShare.PubEvent;
+using UIShare.UIViewModel;
+using UIShare.ViewModelBase;
+
+namespace SettingModule.ViewModels
+{
+ 
+    public class SettingViewModel : NavigateViewModelBase, IRegionMemberLifetime, IDisposable
+    {
+        #region 私有字段
+        private readonly IScopedProvider _scope;
+        private readonly SystemConfig _systemConfig;
+        #endregion
+
+        #region 隔离 / 标题
+        public bool KeepAlive => true;
+        public ScopedContext _scopedContext { get; }
+        // 公开一份 GlobalInfo 供双击展开使用（基类 _globalInfo 是 private）
+        public GlobalInfo GlobalInfoRef { get; }
+
+        private string _testStatus = string.Empty;
+        public string TestStatus
+        {
+            get => _testStatus;
+            set => SetProperty(ref _testStatus, value);
+        }
+        #endregion
+
+        #region 设备列表 / 选中设备
+        /// <summary>左侧设备列表，直接绑定 SystemConfig.DeviceList</summary>
+        public ObservableCollection<DeviceInfoModel> DeviceList { get; }
+
+        private DeviceInfoModel? _selectedDevice;
+        public DeviceInfoModel? SelectedDevice
+        {
+            get => _selectedDevice;
+            set
+            {
+                if (SetProperty(ref _selectedDevice, value))
+                {
+                    OnSelectedDeviceChanged();
+                }
+            }
+        }
+
+        private string _statusMessage = "请在左侧选择设备查看 / 编辑配置";
+        public string StatusMessage
+        {
+            get => _statusMessage;
+            set => SetProperty(ref _statusMessage, value);
+        }
+        #endregion
+
+        #region 命令
+        // 双击展开 / 折叠九宫格（与 MonitorView/RecordView 共用同一套 ExpandViewEvent）
+        public ICommand RefreshCommand { get; }
+        public ICommand SaveCommand { get; }
+        public ICommand ResetCommand { get; }
+        #endregion
+
+        public SettingViewModel(IContainerExtension container) : base(container)
+        {
+            _scope = container.CreateScope();
+            GlobalInfoRef = container.Resolve<GlobalInfo>();
+            _scopedContext = _scope.Resolve<ScopedContext>();
+            _systemConfig = _scope.Resolve<SystemConfig>();
+
+            // 直接复用 SystemConfig 的 DeviceList，外部修改可同步反映
+            DeviceList = _systemConfig.DeviceList;
+
+            RefreshCommand = new DelegateCommand(OnExpand);
+            SaveCommand = new DelegateCommand(OnSave);
+            ResetCommand = new DelegateCommand(OnReset);
+
+            // 进来默认选中第一个，让右侧不为空
+            if (DeviceList.Count > 0)
+            {
+                SelectedDevice = DeviceList[0];
+            }
+        }
+
+        public void Dispose()
+        {
+            _scope?.Dispose();
+        }
+
+        #region 命令处理
+        /// <summary>
+        /// 选中设备切换：右侧配置面板靠 SelectedDevice 绑定自动刷新，
+        /// 这里只负责更新状态栏提示。
+        /// </summary>
+        private void OnSelectedDeviceChanged()
+        {
+            if (SelectedDevice == null)
+            {
+                StatusMessage = "未选中设备";
+                return;
+            }
+            StatusMessage = $"当前配置：{SelectedDevice.DeviceName}（{SelectedDevice.DeviceType}）";
+        }
+
+        /// <summary>双击展开 / 折叠九宫格。</summary>
+        private void OnExpand()
+        {
+            if (string.IsNullOrEmpty(TestStatus)) return;
+            _eventAggregator.GetEvent<ExpandViewEvent>().Publish(TestStatus);
+            GlobalInfoRef.CurrentScope = TestStatus;
+        }
+
+        /// <summary>保存当前选中设备的配置（占位，实际写盘逻辑后续接入）。</summary>
+        private void OnSave()
+        {
+            if (SelectedDevice == null)
+            {
+                StatusMessage = "无可保存的设备";
+                return;
+            }
+            StatusMessage = $"已保存设备 [{SelectedDevice.DeviceName}] 的配置（{DateTime.Now:HH:mm:ss}）";
+        }
+
+        /// <summary>重置当前选中设备的配置（占位）。</summary>
+        private void OnReset()
+        {
+            if (SelectedDevice == null)
+            {
+                StatusMessage = "无可重置的设备";
+                return;
+            }
+            StatusMessage = $"已重置设备 [{SelectedDevice.DeviceName}] 的配置";
+        }
+        #endregion
+
+        #region 导航
+        public override void OnNavigatedTo(NavigationContext navigationContext)
+        {
+            base.OnNavigatedTo(navigationContext);
+            if (navigationContext.Parameters.ContainsKey("Name"))
+            {
+                TestStatus = navigationContext.Parameters.GetValue<string>("Name");
+            }
+        }
+        #endregion
+    }
+}