初版的功能

FATrace.WPLApp/Models/LineSglModel.cs

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+using Prism.Mvvm;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FATrace.WPLApp.Models
+{
+    /// <summary>
+    /// 产线信号模型
+    /// </summary>
+    public class LineSglModel : BindableBase
+    {
+        public LineSglModel()
+        {
+
+        }
+
+        /// <summary>
+        /// 称重扫码信号准备OK信号
+        /// 开始获取拍照数据，并检验数据
+        /// </summary>
+        public event EventHandler<string> WeightScanCodeHandle;   //产线信号改变
+
+        /// <summary>
+        /// 外箱喷码Handle请求信号
+        /// </summary>
+        public event EventHandler<string> BoxSprayCodeReqHandle;
+
+        /// <summary>
+        /// 外箱扫码Handle信号
+        /// </summary>
+        public event EventHandler<string> BoxScanCodeReqHandle;
+
+        private Int16 _WeightScanCodeEnable;
+        /// <summary>
+        /// 称重的拍照信号
+        /// 开始获取拍照数据，并检验数据
+        /// </summary>
+        public Int16 WeightScanCodeEnable
+        {
+            get { return _WeightScanCodeEnable; }
+            set
+            {
+                if (_WeightScanCodeEnable != value)
+                {
+                    if (value == 1) WeightScanCodeHandle.Invoke(this, "WeightScanCodeHandle");
+                    _WeightScanCodeEnable = value;
+                }
+
+            }
+        }
+
+
+
+
+
+
+        private Int16 _BoxSprayCodeReqEnable;
+        /// <summary>
+        /// 外箱喷码请求新信号
+        /// 给PLC数据喷码数据
+        /// </summary>
+        public Int16 BoxSprayCodeReqEnable
+        {
+            get { return _BoxSprayCodeReqEnable; }
+            set
+            {
+                if (_BoxSprayCodeReqEnable != value)
+                {
+                    if (value == 1) BoxSprayCodeReqHandle.Invoke(this, "BoxSprayCodeReqEnable");//外箱喷码请求信号
+
+                    _BoxSprayCodeReqEnable = value;
+                }
+
+            }
+        }
+
+
+
+
+        private Int16 _BoxScanCodeEnable;
+        /// <summary>
+        /// 外箱扫码信号
+        /// 开始获取扫码数据
+        /// </summary>
+        public Int16 BoxScanCodeEnable
+        {
+            get { return _BoxScanCodeEnable; }
+            set
+            {
+                if (_BoxScanCodeEnable != value)
+                {
+                    if (value==1) BoxScanCodeReqHandle.Invoke(this, "BoxScanCodeEnable"); //外箱扫码信号
+                    _BoxScanCodeEnable = value;
+                }
+            }
+        }
+
+
+    }
+
+
+}