添加淄博站廊桥看板

CRSim.ScreenSimulator/ViewModels/Zibo/ConcourseBridgeScreenViewModel.cs

@@ -0,0 +1,36 @@
+using CRSim.Core.Models;
+using CRSim.Core.Services;
+using CRSim.ScreenSimulator.Models;
+using System.Collections.ObjectModel;
+using System.Windows;
+namespace CRSim.ScreenSimulator.ViewModels.Zibo
+{
+    public class ConcourseBridgeScreenViewModel : ScreenViewModel
+    {
+        public ObservableCollection<TrainInfo> Screen { get; set; } = [];
+        public ConcourseBridgeScreenViewModel(ITimeService timeService, ISettingsService settingsService)
+            : base(timeService, settingsService)
+        {
+            StationType = StationType.Departure;
+            timeService.RefreshSecondsElapsed += RefreshDisplay;
+            Initialize();
+        }
+        private async void Initialize()
+        {
+            ItemsPerPage = 2;
+            await WaitForDataLoadAsync();
+            RefreshDisplay(null,null);
+        }
+        private void RefreshDisplay(object? sender, EventArgs e)
+        {
+            Application.Current.Dispatcher.Invoke(() =>
+            {
+                Screen.Clear();
+                for (int i = 0; i < ItemsPerPage; i++)
+                {
+                    Screen.Add(TrainInfo.Count > i ? TrainInfo[i] : new());
+                }
+            });
+        }
+    }
+}