消息显示间隔延长，避免界面假死

DeviceLibrary/theMachine/MainMachine.cs

@@ -260,6 +260,7 @@ namespace DeviceLibrary
         /// 整机启动变量,设置为false后将退出线程,只在停止时调用
         /// </summary>
         bool mstart = true;
+        DateTime showTime = DateTime.Now;
         public void Run()
         {
             mstart = true;
@@ -303,7 +304,12 @@ namespace DeviceLibrary
                 finally
                 {
                     var m = Msg.get();
-                    ProcessMsgEvent?.Invoke(m);
+                    if ((DateTime.Now - showTime).TotalMilliseconds > 800)
+                    {
+                        ProcessMsgEvent?.Invoke(m);
+                        showTime = DateTime.Now;
+                    }
+
                     ServerCM.ProcessMsg(m);
                     StoreStatus currnetstoreStatus = StoreStatus.None;
                     if (m.Find((aa) => aa.msgLevel == MsgLevel.alarm) == null)

TheMachine/Form1.cs

@@ -182,6 +182,7 @@ namespace TheMachine
         {
             SetState(MoveInfo.List);
         }
+        
         void SetState(List<MoveInfo> moveInfoList)
         {
             if (RobotManage.mainMachine == null)
@@ -319,6 +320,7 @@ namespace TheMachine
             SetMsg(lm);
             WindowManager.Show();
         }
+        object showMsgLoc = new object();
         void SetMsg(List<Msg> msgs)
         {
             //if (this.InvokeRequired)
@@ -329,49 +331,64 @@ namespace TheMachine
             //    });
             //    return;
             //}
-
-            this.SuspendLayout();
-            listView1.Items.Clear();
-            foreach (Msg msg in msgs)
+            if(Monitor.TryEnter(showMsgLoc))
             {
-                if (string.IsNullOrEmpty(msg.msgtxt) || msg.datetime == null)
-                    continue;
-
-                ListViewItem lvi = new ListViewItem(new string[] { "", msg.datetime.ToString(), msg.msgtxt });
-                if (msg.msgLevel == MsgLevel.info)
-                    lvi.ForeColor = Color.DarkGreen;
-                else
-                    lvi.ForeColor = Color.Red;
-                listView1.Items.Add(lvi);
-                if (msg.errInfo == ErrInfo.X09_BoxNotDetect)
+                try
                 {
-                    btn_IgnoreX09.Visible = true;
-                }
-                else if (msg.errInfo == ErrInfo.X09_Clear)
-                {
-                    btn_IgnoreX09.Visible = false;
-                }
-                else if (msg.errInfo == ErrInfo.RunBtn || msg.errInfo == ErrInfo.ResetBtn)
-                {
-                    Task.Run(() =>
+                    this.SuspendLayout();
+                    listView1.Items.Clear();
+                    foreach (Msg msg in msgs)
                     {
-                        Task.Delay(2000).Wait();
-                        if (!RobotManage.isRunning)
-                            btn_run_Click(this, EventArgs.Empty);
-                    });
+                        if (string.IsNullOrEmpty(msg.msgtxt) || msg.datetime == null)
+                            continue;
+
+                        ListViewItem lvi = new ListViewItem(new string[] { "", msg.datetime.ToString(), msg.msgtxt });
+                        if (msg.msgLevel == MsgLevel.info)
+                            lvi.ForeColor = Color.DarkGreen;
+                        else
+                            lvi.ForeColor = Color.Red;
+                        listView1.Items.Add(lvi);
+                        if (msg.errInfo == ErrInfo.X09_BoxNotDetect)
+                        {
+                            btn_IgnoreX09.Invoke(new Action(() =>
+                            {
+                                btn_IgnoreX09.Visible = true;
+                            }));
 
-                }
-                else if (msg.errInfo == ErrInfo.SuddenStop)
-                {
-                    Task.Run(() =>
-                    {
-                        if (RobotManage.isRunning)
-                            btn_stop_Click(this, EventArgs.Empty);
-                    });
+                        }
+                        else if (msg.errInfo == ErrInfo.X09_Clear)
+                        {
+                            btn_IgnoreX09.Invoke(new Action(() =>
+                            {
+                                btn_IgnoreX09.Visible = false;
+                            }));
+                        }
+                        else if (msg.errInfo == ErrInfo.RunBtn || msg.errInfo == ErrInfo.ResetBtn)
+                        {
+                            Task.Run(() =>
+                            {
+                                Task.Delay(2000).Wait();
+                                if (!RobotManage.isRunning)
+                                    btn_run_Click(this, EventArgs.Empty);
+                            });
+
+                        }
+                        else if (msg.errInfo == ErrInfo.SuddenStop)
+                        {
+                            Task.Run(() =>
+                            {
+                                if (RobotManage.isRunning)
+                                    btn_stop_Click(this, EventArgs.Empty);
+                            });
 
+                        }
+                    }
+                    this.ResumeLayout(true);
                 }
+                finally
+                { Monitor.Exit(showMsgLoc); }
             }
-            this.ResumeLayout(true);
+
         }
         bool userpause = false;