From 4cb1479669f8f7c587b3c13b5f54d87e8dde44ca Mon Sep 17 00:00:00 2001
From: lhiven <236881222@qq.com>
Date: Sat, 4 Nov 2023 15:43:57 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=BD=93=E7=A9=B4=E4=BD=8D?=
 =?UTF-8?q?=E8=AE=BE=E7=BD=AE=E4=B8=BANull=E6=97=B6=EF=BC=8C=E5=8F=B3?=
 =?UTF-8?q?=E4=B8=8B=E8=BE=B9=E6=A1=86=E4=B8=8D=E6=B6=88=E5=A4=B1?=
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---
 Rs.Controls/RsTray.cs | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/Rs.Controls/RsTray.cs b/Rs.Controls/RsTray.cs
index d864708..a9233bb 100644
--- a/Rs.Controls/RsTray.cs
+++ b/Rs.Controls/RsTray.cs
@@ -28,7 +28,8 @@ namespace Rs.Controls
         NotHave,
         Ok,
         Ng,
-        Disable
+        Disable,
+        Null
     }
 
     public partial class RsTray : UserControl
@@ -271,6 +272,14 @@ namespace Rs.Controls
             }
         }
 
+        public void ChangeStatus(ESlotStatus status)
+        {
+            foreach (KeyValuePair<int, TraySlot> kv in traySlotsDic)
+            {
+                ChangeStatus(kv.Value.Index,status);
+            }
+        }
+
         public void ChangeStatus(int index, ESlotStatus status)
         {
             if (traySlotsDic.ContainsKey(index))
@@ -534,13 +543,23 @@ namespace Rs.Controls
                     case ESlotStatus.Disable:
                         g.FillRectangle(new SolidBrush(Color.Gray), Bound.X, Bound.Y, Bound.Width - 1, Bound.Height - 1);
                         break;
+                    case ESlotStatus.Null:
+                        g.FillRectangle(new SolidBrush(Color.FromArgb(11, 16, 36)), Bound.X, Bound.Y, Bound.Width - 1, Bound.Height - 1);
+                        break;
                     default:
                         break;
                 }
-                g.DrawRectangle(Pens.White, Bound.X, Bound.Y, Bound.Width, Bound.Height);
-                if (isShowText)
+                if(SlotStatus!= ESlotStatus.Null)
+                {
+                    g.DrawRectangle(Pens.White, Bound.X, Bound.Y, Bound.Width, Bound.Height);
+                    if (isShowText)
+                    {
+                        g.DrawString(Index.ToString(), new Font("宋体", 8), new SolidBrush(Color.Yellow), _Bound, sf);
+                    }
+                }
+                else
                 {
-                    g.DrawString(Index.ToString(), new Font("宋体", 8), new SolidBrush(Color.Yellow), _Bound, sf);
+                    g.DrawRectangle(new Pen(new SolidBrush(Color.FromArgb(11, 16, 36))), Bound.X, Bound.Y, Bound.Width, Bound.Height);
                 }
             }
         }