chore: 初始化东安动力MES采集程序

Common/MesControl/PlcConnect.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+
+namespace MesControl
+{
+    public delegate void PlcStatusHandle();
+    public partial class PlcConnect: UserControl
+    {
+        public PlcConnect()
+        {
+            InitializeComponent();
+            
+        }
+        public static PlcStatusHandle PlcBreakChange,PlcConnectChange;
+
+
+        #region 内部变量
+        int externalTimerTimes =0;
+
+        int testPlcBreakInterval=10000;
+
+        int testPlcBreakTime=0;
+
+        int externalTimerInterval = 200; 
+
+        bool isBreakPLC = true;
+
+        bool plcTestEnable; 
+
+        bool plcBreakIsChanged=false; 
+        bool plcConnectIsChanged = false;
+
+        #endregion
+        #region 内部方法
+        
+        void TimerTimeChange()
+        {
+            if (externalTimerTimes == 999)
+            {
+                externalTimerTimes = 0;
+            }
+            else
+            {
+                externalTimerTimes++;
+            }
+
+            if (testPlcBreakTime > 0)
+            {
+                testPlcBreakTime--;
+                plcBreakIsChanged = false;
+
+                if (PlcConnectChange!=null&&!plcConnectIsChanged)
+                {
+                    PlcConnectChange();
+                    plcConnectIsChanged = true;
+                }
+            }
+            else
+            {
+                if (plcTestEnable)
+                {
+                    if(PlcBreakChange != null&& !plcBreakIsChanged)
+                    {
+                        PlcBreakChange();
+                        plcBreakIsChanged = true;
+                    }
+                    plcConnectIsChanged = false;
+                }
+                isBreakPLC = true;
+            }
+
+        }
+        #endregion
+
+        #region 外部方法
+        public void ExternalTimer()
+        {
+
+            if (!isBreakPLC)
+            {
+                switch (externalTimerTimes % 5)
+                {
+                    case 0:
+                        pictureBox_OpName.BackgroundImage = Properties.Resources.PlcConnect0;
+                        break;
+                    case 1:
+                        pictureBox_OpName.BackgroundImage = Properties.Resources.PlcConnect1;
+                        break;
+                    case 2:
+                        pictureBox_OpName.BackgroundImage = Properties.Resources.PlcConnect2;
+                        break;
+                    case 3:
+                        pictureBox_OpName.BackgroundImage = Properties.Resources.PlcConnect3;
+                        break;
+                    case 4:
+                        pictureBox_OpName.BackgroundImage = Properties.Resources.PlcConnect4;
+                        break;
+
+                }
+            }
+            else
+            {
+                pictureBox_OpName.BackgroundImage = Properties.Resources.BreakPLC;
+            }
+
+
+            TimerTimeChange();
+        }
+
+
+
+     
+        public void ExternalPlcConnect()
+        {
+            testPlcBreakTime = (testPlcBreakInterval / externalTimerInterval) + 1;
+            isBreakPLC = false;
+
+        }
+        
+        public void PlcBreak()
+        {
+            pictureBox_OpName.BackgroundImage = Properties.Resources.BreakPLC;
+            isBreakPLC = true;
+        }
+
+        #endregion
+        
+        #region  属性
+
+        [Browsable(true)]
+        [Description("控件中显示的文本内容"), Category("外观"), DefaultValue("OP0000")]
+        public string LabelText
+        {
+            get
+            {
+                return label_OpName.Text;
+            }
+
+            set
+            {
+                label_OpName.Text = value;
+            }
+
+        }
+
+        
+        [Browsable(true)]
+        [Description("外部定时器周期"), Category("行为"), DefaultValue("200")]
+        public int ExternalTimerInterval
+        {
+            get
+            {
+                return externalTimerInterval;
+            }
+
+            set
+            {
+                externalTimerInterval = value;
+            }
+
+        }
+
+        [Browsable(true)]
+        [Description("检测PLC在线状态超时，超过此时间，PLC为离线状态"), Category("行为"), DefaultValue("200")]
+        public int TestPlcBreakInterval
+        {
+            get
+            {
+                return testPlcBreakInterval;
+            }
+
+            set
+            {
+                testPlcBreakInterval = value;
+            }
+
+        }
+
+        [Browsable(true)]
+        [Description("指示PLC是否为断开状态"), Category("行为"), DefaultValue("True")]
+        public bool  IsBreakPLC
+        {
+            get
+            {
+                return isBreakPLC;
+            }
+
+            set
+            {
+                isBreakPLC = value;
+            }
+
+        }
+
+        [Browsable(true)]
+        [Description("是否启用检测PLC在线状态功能"), Category("行为"), DefaultValue("True")]
+        public bool PlcTestEnable
+        {
+            get
+            {
+                return plcTestEnable;
+            }
+
+            set
+            {
+                plcTestEnable = value;
+            }
+
+        }
+
+        #endregion
+
+
+    }
+}