437 lines
17 KiB
C#
437 lines
17 KiB
C#
// OverlayForm/OverlayForm.Labels.cs
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using System.IO;
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using DBObj;
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using DualScreenDemo;
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namespace OverlayFormObj
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{
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public partial class OverlayForm
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{
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public Label displayLabel;
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public Label songDisplayLabel;
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private List<Label> displayLabels;
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public Label pauseLabel;
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public Label muteLabel; // New mute label
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public Label topLeftLabel;
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public Label topRightLabel;
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private System.Windows.Forms.Timer topRightTimer = new System.Windows.Forms.Timer();
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private System.Windows.Forms.Timer secondLineDisplayTimer = new System.Windows.Forms.Timer();
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private System.Windows.Forms.Timer qrCodeTimer = new System.Windows.Forms.Timer();
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private System.Windows.Forms.Timer delayTimer = new System.Windows.Forms.Timer();
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private void InitializeLabels()
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{
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InitializeBlackBackgroundPanel();
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InitializeDisplayLabel();
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InitializeDisplayLabels();
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InitializePauseLabel();
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InitializeMuteLabel(); // Initialize the new mute label
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InitializeTopRightLabel();
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InitializeTopLeftLabel();
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ConfigureKeyTimers();
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InitializemessageLabel();
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}
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private void ConfigureKeyTimers()
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{
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messageTimer.Interval = 5000;
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messageTimer.Tick += (sender, e) => {messageLabel.Visible = false;messageTimer.Stop();RedisplayTopRigthLabel();};
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topRightTimer.Interval = 1000;
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topRightTimer.Tick += (sender, e) => { topRightLabel.Visible = false; topRightTimer.Stop(); RedisplayTopRigthLabel(); };
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secondLineDisplayTimer.Interval = 32000;
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secondLineDisplayTimer.Tick += SecondLineDisplayTimer_Tick;
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// Initialize Timer for hiding QR code
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qrCodeTimer.Interval = 10000; // 10 seconds
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qrCodeTimer.Tick += QrCodeTimer_Tick;
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}
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private void QrCodeTimer_Tick(object sender, EventArgs e)
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{
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showQRCode = false;
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qrCodeTimer.Stop();
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Invalidate(); // Trigger a repaint to hide the QR code
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}
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public void DisplayQRCodeOnOverlay(string randomFolderPath)
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{
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try
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{
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string qrImagePath = Path.Combine(Application.StartupPath, "themes/superstar/_www", randomFolderPath, "qrcode.png");
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if (!File.Exists(qrImagePath))
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{
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Console.WriteLine("QR code image not found: " + qrImagePath);
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return;
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}
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for (int i = 0; i < 3; i++)
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{
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try
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{
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using (var fs = new FileStream(qrImagePath, FileMode.Open, FileAccess.Read))
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{
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qrCodeImage = Image.FromStream(fs);
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}
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break;
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}
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catch (Exception ex)
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{
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Console.WriteLine("Error loading QR code image: " + ex.Message);
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System.Threading.Thread.Sleep(100); // Wait a bit before retrying
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}
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}
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if (qrCodeImage == null)
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{
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Console.WriteLine("Failed to load QR code image after multiple attempts.");
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return;
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}
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showQRCode = true;
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qrCodeTimer.Start();
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Invalidate(); // Trigger a repaint to show the QR code
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}
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catch (Exception ex)
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{
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Console.WriteLine("Error in DisplayQRCodeOnOverlay: " + ex.Message);
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if (ex.InnerException != null)
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{
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Console.WriteLine("Inner exception: " + ex.InnerException.Message);
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}
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}
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}
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private void SecondLineDisplayTimer_Tick(object sender, EventArgs e)
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{
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secondLineDisplayTimer.Stop();
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marqueeTextSecondLine = "";
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marqueeXPosSecondLine = this.Width;
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Invalidate();
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}
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private void InitializeDisplayLabel()
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{
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displayLabel = new Label();
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displayLabel.Location = new Point(100, 50);
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displayLabel.AutoSize = true;
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displayLabel.ForeColor = Color.White;
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displayLabel.Font = new Font("Microsoft JhengHei", 34, FontStyle.Bold);
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displayLabel.BackColor = Color.Black;
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this.Controls.Add(displayLabel);
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displayLabel.Location = new Point(10, 56);
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}
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// private void InitializeSongDisplayLabel()
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// {
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// songDisplayLabel = new Label();
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// songDisplayLabel.Location = new Point(0, 50); // 設置顯示位置
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// songDisplayLabel.AutoSize = true;
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// songDisplayLabel.ForeColor = Color.White;
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// songDisplayLabel.Font = new Font("Microsoft JhengHei", 125, FontStyle.Bold); // 設定字體樣式
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// songDisplayLabel.BackColor = Color.Black;
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// this.Controls.Add(songDisplayLabel);
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// }
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private void InitializeDisplayLabels()
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{
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displayLabels = new List<Label>();
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for (int i = 0; i < 6; i++) // Assuming a maximum of 6 lines
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{
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Label displayLabel = new Label
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{
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AutoSize = true,
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ForeColor = Color.White,
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Font = new Font("Microsoft JhengHei", 25, FontStyle.Bold), // 設定字體樣式
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BackColor = Color.Transparent
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};
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displayLabels.Add(displayLabel);
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this.Controls.Add(displayLabel);
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}
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}
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// 播放暫停，字體大小
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private void InitializePauseLabel()
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{
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pauseLabel = new Label();
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pauseLabel.AutoSize = false;
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pauseLabel.Font = new Font("Microsoft JhengHei", 75, FontStyle.Bold);
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pauseLabel.BackColor = Color.Transparent;
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pauseLabel.TextAlign = ContentAlignment.MiddleCenter;
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pauseLabel.Size = new Size(1080, 200);
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pauseLabel.Location = new Point(
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(this.Width - pauseLabel.Width) / 2, // 水平居中
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(this.Height - pauseLabel.Height) / 2 + 500 // 垂直居中偏下 50 像素
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);
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pauseLabel.Paint += (s, e) =>
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{
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string text = "播放暫停";
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Font font = pauseLabel.Font;
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Graphics g = e.Graphics;
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g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
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// 描邊（多次偏移繪製）
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using (Brush outlineBrush = new SolidBrush(Color.Black))
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{
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for (int x = -2; x <= 2; x++)
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{
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for (int y = -2; y <= 2; y++)
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{
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if (x != 0 || y != 0)
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{
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g.DrawString(text, font, outlineBrush,
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new PointF((pauseLabel.Width - g.MeasureString(text, font).Width) / 2 + x,
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(pauseLabel.Height - g.MeasureString(text, font).Height) / 2 + y));
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}
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}
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}
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}
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// 中心白色文字
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using (Brush textBrush = new SolidBrush(Color.White))
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{
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g.DrawString(text, font, textBrush,
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new PointF((pauseLabel.Width - g.MeasureString(text, font).Width) / 2,
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(pauseLabel.Height - g.MeasureString(text, font).Height) / 2));
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}
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};
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this.Controls.Add(pauseLabel);
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}
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// 播放靜音，字體大小
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private void InitializeMuteLabel()
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{
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muteLabel = new Label();
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muteLabel.AutoSize = false;
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muteLabel.Visible = false;
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muteLabel.Font = new Font("Microsoft JhengHei", 75, FontStyle.Bold);
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muteLabel.BackColor = Color.Transparent;
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muteLabel.TextAlign = ContentAlignment.MiddleCenter;
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muteLabel.Size = new Size(1080, 200);
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muteLabel.Location = new Point(
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(this.Width - muteLabel.Width) / 2, // 水平居中
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(this.Height - muteLabel.Height) / 2 + 250 // 垂直居中偏下 50 像素
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);
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muteLabel.Paint += (s, e) =>
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{
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string text = "【全部靜音】";
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Font font = muteLabel.Font;
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Graphics g = e.Graphics;
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g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
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// 描邊（多次偏移繪製）
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using (Brush outlineBrush = new SolidBrush(Color.Black))
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{
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for (int x = -2; x <= 2; x++)
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{
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for (int y = -2; y <= 2; y++)
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{
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if (x != 0 || y != 0)
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{
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g.DrawString(text, font, outlineBrush,
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new PointF((muteLabel.Width - g.MeasureString(text, font).Width) / 2 + x,
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(muteLabel.Height - g.MeasureString(text, font).Height) / 2 + y));
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}
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}
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}
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}
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// 中心白色文字
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using (Brush textBrush = new SolidBrush(Color.White))
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{
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g.DrawString(text, font, textBrush,
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new PointF((muteLabel.Width - g.MeasureString(text, font).Width) / 2,
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(muteLabel.Height - g.MeasureString(text, font).Height) / 2));
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}
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};
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this.Controls.Add(muteLabel);
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}
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public Panel blackBackgroundPanel;
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private void InitializeBlackBackgroundPanel()
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{
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blackBackgroundPanel = new Panel
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{
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BackColor = Color.FromArgb(255, 0, 0, 0), // 黑色背景
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Size = new Size(this.Width, 120), // 高度 100 像素
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Location = new Point(0, 0), // 从画面顶部开始
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Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top // 固定顶部
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};
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// 設置 Paint 事件處理程序
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blackBackgroundPanel.Paint += (sender, e) =>
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{
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using (Font largeFont = new Font("微軟正黑體", 34, FontStyle.Bold))
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using (Font secondLineFont = new Font("微軟正黑體", 34, FontStyle.Bold))
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using (Brush whiteBrush = new SolidBrush(Color.White))
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using (Brush RedBrush = new SolidBrush(Color.Red))
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using (Brush marqueeBrush = new SolidBrush(marqueeTextColor))
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using (Brush backgroundBrush = new SolidBrush(Color.FromArgb(255, 0, 0, 0)))
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{
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// 第一行文字的代码保持不变
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SizeF textSize = e.Graphics.MeasureString(marqueeText, largeFont);
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float yPosition1 = 0;
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e.Graphics.FillRectangle(backgroundBrush, marqueeXPos, yPosition1, textSize.Width, textSize.Height);
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e.Graphics.DrawString(marqueeText, largeFont, marqueeBrush, new PointF(marqueeXPos, yPosition1));
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// 修改第二行文字的部分
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float yPosition2 = 56;
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Rectangle clipRect = new Rectangle(
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(int)(this.Width / 32), // 从1/8改成1/16（因为要居中）
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(int)yPosition2,
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(int)(15 * this.Width / 16), // 从3/4改成7/8
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(int)textSize.Height
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);
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Region originalClip = e.Graphics.Clip;
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e.Graphics.SetClip(clipRect);
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// 获取当前应该显示的文字段落
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string displayText = textSegments.Count > 0 ? textSegments[currentSegmentIndex] : marqueeTextSecondLine;
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SizeF textSizeSecondLine = e.Graphics.MeasureString(displayText, secondLineFont);
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float centeredXPos = (this.Width - textSizeSecondLine.Width) / 2;
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e.Graphics.FillRectangle(backgroundBrush, centeredXPos, yPosition2, textSizeSecondLine.Width, textSizeSecondLine.Height);
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// 系統公告塗色調整區域
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e.Graphics.DrawString(displayText, secondLineFont, RedBrush, new PointF(centeredXPos, yPosition2));
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// 还原裁剪区域
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e.Graphics.Clip = originalClip;
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}
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};
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this.Controls.Add(blackBackgroundPanel);
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blackBackgroundPanel.SendToBack();
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}
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private void InitializeTopLeftLabel()
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{
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topLeftLabel = new Label
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{
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AutoSize = true,
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ForeColor = Color.White,
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Font = new Font("Microsoft JhengHei", 32, FontStyle.Regular),
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BackColor = Color.Transparent,
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Text = "",
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Visible = true
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};
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blackBackgroundPanel.Controls.Add(topLeftLabel);
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topLeftLabel.Location = new Point(10, 56);
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}
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// 更新 nextSongLabel 標籤的文本
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public void UpdateTopLeftLabel(string text)
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{
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if (topLeftLabel == null)
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{
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return;
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}
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topLeftLabel.Text = text;
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topLeftLabel.Visible = true; // 確保標籤顯示
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Console.WriteLine($"更新顯示: {text}");
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}
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private void InitializeTopRightLabel()
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{
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topRightLabel = new Label
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{
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AutoSize = true,
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ForeColor = Color.White,
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Font = new Font("Microsoft JhengHei", 34, FontStyle.Bold),
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BackColor = Color.Transparent,
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Text = "標準迴音",
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Visible = true
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};
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blackBackgroundPanel.Controls.Add(topRightLabel);
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blackBackgroundPanel.Resize += (s, e) =>
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{
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topRightLabel.Location = new Point(blackBackgroundPanel.Width - topRightLabel.Width - 10, 56);
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};
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}
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// 显示标准标签
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public void ShowPauseLabel() => pauseLabel.Visible = true;
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// 隐藏暂停标签
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public void HidePauseLabel() => pauseLabel.Visible = false;
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// 显示静音标签
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public void ShowMuteLabel() => muteLabel.Visible = true;
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// 隐藏静音标签
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public void HideMuteLabel() => muteLabel.Visible = false;
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public void ShowTopRightLabel(string customText = "",string tag =null)
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{
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if (tag != null)
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{
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PrimaryForm.SendCommandThroughSerialPort(tag);
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}
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HideTopRightLabels();
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topRightLabel.Text = customText;
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topRightLabel.Visible = true;
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}
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public void ShowTopRightLabelTime(string customText = "",string tag =null)
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{
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ShowTopRightLabel(customText, tag);
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topRightTimer.Stop();
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topRightTimer.Start();
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}
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public void ShowTopRightEchoLabel(string customText = "")
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{
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switchmic = customText;
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ShowTopRightLabel(customText);
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}
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private string switchmic = "標準迴音";
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// 隐藏所有标签
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public void HideTopRightLabels()
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{
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topRightLabel.Visible = false;
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}
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public void RedisplayTopRigthLabel()
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{
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HideTopRightLabels();
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ShowTopRightEchoLabel(switchmic);
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}
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private void InitializemessageLabel()
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{
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messageLabel = new Label();
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messageLabel.AutoSize = true;
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messageLabel.ForeColor = Color.White;
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messageLabel.Font = new Font("Microsoft JhengHei", 34, FontStyle.Bold);
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messageLabel.BackColor = Color.Transparent;
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messageLabel.Text = "";
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messageLabel.Visible = false;
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this.Controls.Add(messageLabel);
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UpdateMessageLabelPosition();
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this.Resize += (s, e) => UpdateMessageLabelPosition();
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}
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public void ShowmessageLabel(string customText)
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{
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messageLabel.Visible = true;
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messageLabel.Text = customText;
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messageTimer.Start();
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}
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// 隐藏標準調标签
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public void HidemessageLabel()
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{
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messageLabel.Visible = false;
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messageTimer.Stop();
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}
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private void UpdateMessageLabelPosition()
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{
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int yPosition = (this.Height - messageLabel.Height) / 2;
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int xPosition = 10;
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messageLabel.Location = new Point(xPosition, yPosition);
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}
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}
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} |