調整 Barrage 顯示 20250717

HttpServer.cs

@@ -271,7 +271,7 @@ namespace DualScreenDemo
                             await HandleOrderSongListRequest(context);
                             break;
                         case "/message":
-                            await HandlemessageRequest(context);
+                            await HandleMessageRequest(context);
                             break;
                         case "/favorite":
                             await HandleFavoriteRequest(context);
@@ -858,7 +858,37 @@ namespace DualScreenDemo
                 action();
             }
         }
-        private static async Task HandlemessageRequest(HttpListenerContext context)
+        private static async Task HandleMessageRequest(HttpListenerContext context)
+        { 
+            try
+            {
+                using (var reader = new StreamReader(context.Request.InputStream, context.Request.ContentEncoding))
+                {
+                    string json = await reader.ReadToEndAsync();
+                    if (!string.IsNullOrEmpty(json))
+                    {
+                        context.Response.StatusCode = 200;
+                        context.Response.ContentType = "application/json"; 
+                        int startIndex = json.IndexOf("\"message\":\"") + 11;
+                        int endIndex = json.IndexOf("\"", startIndex);
+                        if (startIndex >= 0 && endIndex >= 0)
+                            OnDisplayBarrage?.Invoke( json.Substring(startIndex, endIndex - startIndex) );
+                    }
+                    else
+                    {
+                        // 如果没有有效的 JSON 数据，返回错误响应
+                        context.Response.StatusCode = 400; // Bad Request
+                        context.Response.StatusDescription = "Invalid JSON data.";
+                    }
+                }
+            }
+            finally
+            {
+                context.Response.Close();
+            }
+        }
+        /*
+        private static async Task HandleMessageRequest2(HttpListenerContext context)
         {
             try
             {
@@ -878,17 +908,18 @@ namespace DualScreenDemo
                         context.Response.ContentType = "application/json";  // 确保返回 JSON 格式
                         int startIndex = json.IndexOf("\"message\":\"") + 11; // 11 是 "message\":\"" 的长度
                         int endIndex = json.IndexOf("\"", startIndex);
-                        string Messagefist ="藏鏡人:";
+                        string Messagefist = "藏鏡人:";
 
                         // 如果找到了 "message" 字段
                         if (startIndex >= 0 && endIndex >= 0)
                         {
                             // 提取 "message" 字段的值
                             string message = json.Substring(startIndex, endIndex - startIndex);
-                            for(int i=0;i<3;i++)
+                            for (int i = 0; i < 3; i++)
                             {
-                                string Messagelast="";
+                                string Messagelast = "";
-                                for(int j=0;j < message.Length;j++){
+                                for (int j = 0; j < message.Length; j++)
+                                {
                                     Messagelast += message[j];
                                     await Task.Delay(10);
                                     // 将读取到的 "message" 字段传递给 UI 控件显示
@@ -896,17 +927,17 @@ namespace DualScreenDemo
                                     {
                                         OverlayForm.MainForm.Invoke(new System.Action(() =>
                                         {
-                                            OverlayForm.MainForm.ShowmessageLabel(Messagefist + Messagelast + '_');
+                                            OverlayForm.MainForm.ShowMessageLabel(Messagefist + Messagelast + '_');
                                         }));
                                     }
                                     else
                                     {
-                                        OverlayForm.MainForm.ShowmessageLabel(Messagefist + Messagelast + '_');
+                                        OverlayForm.MainForm.ShowMessageLabel(Messagefist + Messagelast + '_');
                                     }
                                 }
                                 // 真情告白顯示秒數
                                 await Task.Delay(3000);
-                            }                          
+                            }
                         }
                     }
                     else
@@ -931,21 +962,9 @@ namespace DualScreenDemo
             {
                 context.Response.Close();
             }
-        }
+        }*/
 
-        private static async Task OutputMessageAsync(string message, Label messageLabel)
+        
-        {
-            messageLabel.Text = ""; // 清空现有的文本
-
-            foreach (char c in message)
-            {
-                messageLabel.Text += c;  // 逐字显示消息
-                await Task.Delay(500);  // 每个字符间隔 0.5 秒
-            }
-
-            // 模拟等待 5 秒后继续其他操作
-            await Task.Delay(5000);
-        }
 
         private static string GetMimeType(string filePath)
         {

OverlayFormObj/OverlayForm.Labels.cs

@@ -20,7 +20,7 @@ namespace OverlayFormObj
         
 
         private void InitializeLabels()
-        {   
+        {
             InitializeBlackBackgroundPanel();
             InitializeDisplayLabel();
             InitializeDisplayLabels();
@@ -29,15 +29,11 @@ namespace OverlayFormObj
             InitializeTopRightLabel();
             InitializeTopLeftLabel();
             ConfigureKeyTimers();
-            InitializemessageLabel();
         }
-        
+
 
         private void ConfigureKeyTimers()
         {
-            messageTimer.Interval = 5000;
-            messageTimer.Tick += (sender, e) => {messageLabel.Visible = false;messageTimer.Stop();RedisplayTopRigthLabel();};
-
             topRightTimer.Interval = 1000;
             topRightTimer.Tick += (sender, e) => { topRightLabel.Visible = false; topRightTimer.Stop(); RedisplayTopRigthLabel(); };
 
@@ -109,7 +105,7 @@ namespace OverlayFormObj
             marqueeTextSecondLine = "";
             marqueeXPosSecondLine = this.Width;
             Invalidate();
-            
+
         }
 
         private void InitializeDisplayLabel()
@@ -164,8 +160,8 @@ namespace OverlayFormObj
             pauseLabel.Location = new Point(
             (this.Width - pauseLabel.Width) / 2,  // 水平居中
             (this.Height - pauseLabel.Height) / 2 + 500 // 垂直居中偏下 50 像素
-            );  
+            );
-                    
+
             pauseLabel.Paint += (s, e) =>
             {
                 string text = "播放暫停";
@@ -214,11 +210,11 @@ namespace OverlayFormObj
             muteLabel.Location = new Point(
             (this.Width - muteLabel.Width) / 2,  // 水平居中
             (this.Height - muteLabel.Height) / 2 + 250 // 垂直居中偏下 50 像素
-            );  
+            );
-                    
+
             muteLabel.Paint += (s, e) =>
             {
-                string text =  "【全部靜音】";
+                string text = "【全部靜音】";
                 Font font = muteLabel.Font;
                 Graphics g = e.Graphics;
                 g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
@@ -282,7 +278,7 @@ namespace OverlayFormObj
                     float yPosition2 = 56;
                     Rectangle clipRect = new Rectangle(
                         (int)(this.Width / 32),  // 从1/8改成1/16（因为要居中）
-                        (int)yPosition2, 
+                        (int)yPosition2,
                         (int)(15 * this.Width / 16),  // 从3/4改成7/8
                         (int)textSize.Height
                     );
@@ -357,9 +353,9 @@ namespace OverlayFormObj
             };
         }
         // 显示标准标签
-        
 
-        public void ShowPauseLabel() => pauseLabel.Visible = true; 
+
+        public void ShowPauseLabel() => pauseLabel.Visible = true;
 
         // 隐藏暂停标签
         public void HidePauseLabel() => pauseLabel.Visible = false;
@@ -369,7 +365,7 @@ namespace OverlayFormObj
 
         // 隐藏静音标签
         public void HideMuteLabel() => muteLabel.Visible = false;
-        public void ShowTopRightLabel(string customText = "",string tag =null)
+        public void ShowTopRightLabel(string customText = "", string tag = null)
         {
             if (tag != null)
             {
@@ -379,7 +375,7 @@ namespace OverlayFormObj
             topRightLabel.Text = customText;
             topRightLabel.Visible = true;
         }
-        public void ShowTopRightLabelTime(string customText = "",string tag =null)
+        public void ShowTopRightLabelTime(string customText = "", string tag = null)
         {
             ShowTopRightLabel(customText, tag);
             topRightTimer.Stop();
@@ -401,37 +397,108 @@ namespace OverlayFormObj
             HideTopRightLabels();
             ShowTopRightEchoLabel(switchmic);
         }
-        private void InitializemessageLabel()
+        public async void DisplayBarrage(string text)
         {
-            messageLabel = new Label();
+            if (this.InvokeRequired)
-            messageLabel.AutoSize = true;
+            {
-            messageLabel.ForeColor = Color.White;
+                this.Invoke(new Action(() => DisplayBarrage(text)));
-            messageLabel.Font = new Font("Microsoft JhengHei", 34, FontStyle.Bold);
+                return;
-            messageLabel.BackColor = Color.Transparent;
+            }
-            messageLabel.Text = "";
+
-            messageLabel.Visible = false;
+            Label lblBarrage = new Label
-            this.Controls.Add(messageLabel);
+            {
-            UpdateMessageLabelPosition();
+                Text = "藏鏡人:", // 一開始不顯示任何字
-            this.Resize += (s, e) => UpdateMessageLabelPosition();
+                AutoSize = true,
-        }
+                ForeColor = Color.White,
-        public void ShowmessageLabel(string customText)
+                Font = new Font("Microsoft JhengHei", 34, FontStyle.Bold),
-        {
+                Location = new Point(10, this.Height / 2)
-            messageLabel.Visible = true;
+            };
-            messageLabel.Text = customText;
+
-            messageTimer.Start();
+            this.Controls.Add(lblBarrage);
+            lblBarrage.BringToFront();
+
+            // 逐字顯示文字
+            for (int i = 0; i < text.Length; i++)
+            {
+                lblBarrage.Text += text[i];
+                await Task.Delay(500); // 每個字間隔 200ms，可依喜好調整
+            }
+            // 完成後停留 2 秒
+            await Task.Delay(5000);
+
+            // 閃爍三下
+            for (int i = 0; i < 3; i++)
+            {
+                lblBarrage.Visible = false;
+                await Task.Delay(300);
+                lblBarrage.Visible = true;
+                await Task.Delay(300);
+            }
+            this.Controls.Remove(lblBarrage);
+            lblBarrage.Dispose();
         }
 
-        // 隐藏標準調标签
+        /*
-        public void HidemessageLabel()
+        public void DisplayBarrage1(string text)
         {
-            messageLabel.Visible = false;
+            if (this.InvokeRequired)
-            messageTimer.Stop();
+            {
-        }
+                this.Invoke(new System.Action(() => DisplayBarrage1(text)));  
-        private void UpdateMessageLabelPosition()
+                return;
-        {
+            }
-            int yPosition = (this.Height - messageLabel.Height) / 2;
+
-            int xPosition = 10;
+            
-            messageLabel.Location = new Point(xPosition, yPosition);
+            Random rnd = new Random();
+
+            
+            for (int i = 0; i < 30; i++) 
+            {
+                Label lblBarrage = new Label
+                {
+                    Text = text, 
+                    AutoSize = true, 
+                    ForeColor = Color.FromArgb(rnd.Next(256), rnd.Next(256), rnd.Next(256)), 
+                    Font = new Font("Arial", rnd.Next(10, 50)), 
+                    Location = new Point(rnd.Next(0, this.Width), rnd.Next(0, this.Height)) 
+                };
+
+                
+                this.Controls.Add(lblBarrage);
+                lblBarrage.BringToFront(); 
+
+                
+                System.Windows.Forms.Timer moveTimer = new System.Windows.Forms.Timer { Interval = 50 }; 
+                moveTimer.Tick += (sender, e) =>
+                {
+                    lblBarrage.Left -= 5; 
+
+                    if (lblBarrage.Right < 0) 
+                    {
+                        lblBarrage.Dispose();
+                        moveTimer.Dispose();
+                    }
+                };
+                moveTimer.Start();
+
+                
+                int duration = rnd.Next(3000, 7000); 
+                System.Windows.Forms.Timer durationTimer = new System.Windows.Forms.Timer { Interval = duration };
+                durationTimer.Tick += (sender, e) =>
+                {
+                    if (moveTimer.Enabled)
+                    {
+                        moveTimer.Stop(); 
+                        moveTimer.Dispose();
+                    }
+
+                    this.Controls.Remove(lblBarrage);
+                    lblBarrage.Dispose();
+                    durationTimer.Stop(); 
+                    durationTimer.Dispose();
+                };
+                durationTimer.Start();
+            }
         }
+        */
     }
 }

OverlayFormObj/OverlayForm.cs

@@ -29,8 +29,6 @@ namespace OverlayFormObj
         public static System.Timers.Timer unifiedTimer;
         private System.Windows.Forms.Timer stickerTimer1 = new System.Windows.Forms.Timer();
         private System.Windows.Forms.Timer stickerTimer2 = new System.Windows.Forms.Timer();
-        private System.Windows.Forms.Timer messageTimer = new System.Windows.Forms.Timer();
-        public Label messageLabel;
         private System.Windows.Forms.Timer secondLineTimer;
         private DateTime secondLineStartTime;
         private const int secondLineDuration = 20000; 
@@ -620,69 +618,6 @@ namespace OverlayFormObj
 
         }
 
-
-        
-        public void DisplayBarrage(string text)
-        {
-            if (this.InvokeRequired)
-            {
-                this.Invoke(new System.Action(() => DisplayBarrage(text)));  
-                return;
-            }
-
-            
-            Random rnd = new Random();
-
-            
-            for (int i = 0; i < 30; i++) 
-            {
-                Label lblBarrage = new Label
-                {
-                    Text = text, 
-                    AutoSize = true, 
-                    ForeColor = Color.FromArgb(rnd.Next(256), rnd.Next(256), rnd.Next(256)), 
-                    Font = new Font("Arial", rnd.Next(10, 50)), 
-                    Location = new Point(rnd.Next(0, this.Width), rnd.Next(0, this.Height)) 
-                };
-
-                
-                this.Controls.Add(lblBarrage);
-                lblBarrage.BringToFront(); 
-
-                
-                System.Windows.Forms.Timer moveTimer = new System.Windows.Forms.Timer { Interval = 50 }; 
-                moveTimer.Tick += (sender, e) =>
-                {
-                    lblBarrage.Left -= 5; 
-
-                    if (lblBarrage.Right < 0) 
-                    {
-                        lblBarrage.Dispose();
-                        moveTimer.Dispose();
-                    }
-                };
-                moveTimer.Start();
-
-                
-                int duration = rnd.Next(3000, 7000); 
-                System.Windows.Forms.Timer durationTimer = new System.Windows.Forms.Timer { Interval = duration };
-                durationTimer.Tick += (sender, e) =>
-                {
-                    if (moveTimer.Enabled)
-                    {
-                        moveTimer.Stop(); 
-                        moveTimer.Dispose();
-                    }
-
-                    this.Controls.Remove(lblBarrage);
-                    lblBarrage.Dispose();
-                    durationTimer.Stop(); 
-                    durationTimer.Dispose();
-                };
-                durationTimer.Start();
-            }
-        }
-
         public void DisplaySticker(string stickerId)
         {
             //Console.WriteLine("Attempting to display sticker.");

Program.cs

@@ -17,7 +17,7 @@ namespace DualScreenDemo
 
         [STAThread]
         static void Main() {
-            Console.WriteLine("Server V.1.2.1 20250716");
+            Console.WriteLine("Server V.1.2.1 202507171314");
             if(Utils.Env.GetBool("IsCursor", true))Cursor.Hide();
             AppDomain.CurrentDomain.ProcessExit += (s, e) => Cursor.Show();
             //Console.WriteLine("正在與中控取得聯繫...");