信息栏增加异常显示红色

ViewModel/MainWindowViewModel.cs

@@ -1,37 +1,38 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using CommonServiceLocator;
 using CommunityToolkit.Mvvm.ComponentModel;
-using CommonServiceLocator;
-using System.Windows.Threading;
-using static DyeingComputer.UserClass.SqliteHelper;
-using System.Data;
-using System.Collections.ObjectModel;
-using DyeingComputer.View;
-using System.Windows;
+using CommunityToolkit.Mvvm.Input;
+using DyeingComputer.Properties;
 using DyeingComputer.UserClass;
-using System.Reflection;
-using System.Windows.Documents;
-using System.Runtime.CompilerServices;
+using DyeingComputer.View;
+using Microsoft.Win32;
 using NModbus;
 using NModbus.Serial;
-using System.IO.Ports;
 using OpenTK.Graphics.ES11;
-using DyeingComputer.Properties;
-using Microsoft.Win32;
-using static DyeingComputer.Windows.ViewStep;
-using System.Windows.Media;
-using System.Runtime.Remoting.Channels;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Data;
 using System.Diagnostics.Eventing.Reader;
+using System.Drawing;
 using System.IO;
+using System.IO.Ports;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.Remoting.Channels;
+using System.Text;
 using System.Threading;
-using TouchSocket.Sockets;
-using static System.Windows.Forms.VisualStyles.VisualStyleElement.Button;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Documents;
 using System.Windows.Input;
-using CommunityToolkit.Mvvm.Input;
+using System.Windows.Media;
+using System.Windows.Threading;
+using TouchSocket.Sockets;
+using static DyeingComputer.UserClass.SqliteHelper;
+using static DyeingComputer.Windows.ViewStep;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement.Button;
 
 
 namespace DyeingComputer.ViewModel
@@ -61,6 +62,8 @@ namespace DyeingComputer.ViewModel
 
     public class MainWindowViewModel : ViewModelBase
     {
+        System.Windows.Media.Brush Status_red = new SolidColorBrush() { Color = System.Windows.Media.Color.FromArgb(255, 255, 0, 0) };
+        System.Windows.Media.Brush Status_Black = new SolidColorBrush() { Color = System.Windows.Media.Color.FromArgb(255, 0, 0, 0) };
         private static SQLiteHelper SQLiteHelpers = null;  //定义数据库
         private readonly static string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db";  //数据库路径
         private readonly string ChartAdress = Environment.CurrentDirectory + "\\DataBase\\Chart.db";  //数据库路径
@@ -116,6 +119,16 @@ namespace DyeingComputer.ViewModel
                 OnPropertyChanged("Link_bool");
             }
         }
+        System.Windows.Media.Brush Status_str_coloer;
+        public System.Windows.Media.Brush Status_Str_coloer
+        {
+            get => Status_str_coloer;
+            set
+            {
+                Status_str_coloer = value;
+                OnPropertyChanged("Status_Str_coloer");
+            }
+        }
         public string work_Temp;  //显示温度
         public string Work_Temp  //通知UI控件参数改变
         {
@@ -414,15 +427,16 @@ namespace DyeingComputer.ViewModel
             IO_view();
             TechnologicalProcess_view();
 
-            if (errTabler.Rows.Count!=0) 
+            if (errTabler.Rows.Count != 0)
             {
                 Status_Str = ERRinf.ERRinf_r(errTabler);
-
                 Alert_red = true;
                 Alert_bell = true;
+                Status_Str_coloer = Status_red;
             }
+            else { Status_Str_coloer = Status_Black; }
 
-            Updata_dtd("3001", Alert_red);
+                Updata_dtd("3001", Alert_red);
             Updata_dtd("3003", Alert_yellow);
             Updata_dtd("3004", Alert_bell);