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新增頁碼，動態調整解析度排版，插入端口錨點

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This commit is contained in:
jasonchenwork 2025-03-31 14:44:16 +08:00
parent 4843851328
commit 339df0c183
2 changed files with 132 additions and 28 deletions
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12
HttpServer.cs
View File

@ -47,11 +47,12 @@ namespace DualScreenDemo
string localAddress = GetLocalIPAddress(); // 使用获取的本地 IP
string externalAddress = "";
// 读取外网地址
// 讀取外網地址 沒有端口號
string serverAddressFilePath = @"\\SVR01\superstarb\txt\ip.txt";
if (File.Exists(serverAddressFilePath))
{
externalAddress = File.ReadAllText(serverAddressFilePath).Trim();
Console.WriteLine("External address: " + externalAddress);
}
// 启动服务器的逻辑
@ -65,7 +66,8 @@ namespace DualScreenDemo
// 如果有外网地址，也添加外网地址前缀
if (!string.IsNullOrEmpty(externalAddress))
{
// 解析外网地址和端口
// 錨點 2
// 外網 IP 和 port 調整
string[] parts = externalAddress.Split(':');
string host = parts[0];
int externalPort = parts.Length > 1 ? int.Parse(parts[1]) : port;
@ -169,7 +171,11 @@ namespace DualScreenDemo
return String.Format("http://{0}:{1}/", _localIP, _port);
// return String.Format("http://111.246.145.170:8080/");
}
/// <summary>
/// 生成隨機路徑
/// </summary>
/// <param name="baseDirectory"></param>
/// <returns></returns>
private static string CreateRandomFolderAndRedirectHTML(string baseDirectory)
{
string randomFolderName = Path.GetRandomFileName().Replace(".", "");

148
PrimaryFormParts/PrimaryForm.cs
View File

@ -237,8 +237,26 @@ namespace DualScreenDemo
public static int currentSongIndexInHistory = -1;
public MultiPagePanel multiPagePanel;
private List<Label> songLabels = new List<Label>();
public int currentPage = 0;
public int totalPages;
private int _currentPage { get; set; }= 0;
private int _totalPages { get; set; }
public int currentPage
{
get { return _currentPage; }
set { _currentPage = value; }
}
public int totalPages
{
get { return _totalPages; }
set { _totalPages = value; }
}
private void HandlePageChanged()
{
this.Invalidate(); // 重新繪製界面
}
public const int itemsPerPage = 18;
private const int RowsPerPage = 9;
private const int Columns = 2;
@ -262,7 +280,7 @@ namespace DualScreenDemo
public Timer micControlTimer;
private SequenceManager sequenceManager = new SequenceManager();
/* 關機圖片調整區域 錨點3 */
private PictureBox buttonMiddle;
private PictureBox buttonTopRight;
private PictureBox buttonTopLeft;
@ -292,6 +310,7 @@ namespace DualScreenDemo
private Timer autoRefreshTimer;
//private Label pageNumberLabel; // 添加頁碼標籤
public PrimaryForm()
{
Instance = this;
@ -344,11 +363,13 @@ namespace DualScreenDemo
InitializePromotionsAndMenuPanel();
SaveInitialControlStates(this);
// 包廂 + port 名稱
this.Paint += PrimaryForm_Paint;
// 註冊多頁面面板的頁碼改變事件處理
multiPagePanel.PageIndexChanged += HandlePageChanged;
// 添加 Load 事件處理
this.Load += PrimaryForm_Load;
}
// 添加 DPI 感知支持
@ -370,21 +391,28 @@ namespace DualScreenDemo
private void PrimaryForm_Paint(object sender, PaintEventArgs e)
{
// 取得本機電腦的主機名稱 (hostname)
string hostName = System.Net.Dns.GetHostName();
// 顯示包廂名稱
// 取主機名稱的最後 20 個字元 (如果長度不足 20，則取全部)
string displayName = "包廂" + hostName.Substring(Math.Max(0, hostName.Length - 20));
string pageNumber = (multiPagePanel.currentPageIndex + 1).ToString() + "/" + (multiPagePanel.totalPages).ToString();
// 設定字型：
// "微軟正黑體"，大小 24，粗體 (Bold)
Font font = new Font("微軟正黑體", 24, FontStyle.Bold);
// 設定畫刷 (Brush)：
// 使用紅色 (Red) 來繪製文字
Brush brush = new SolidBrush(Color.Red);
PointF point = new PointF(500, 30);
// 設定繪製文字的位置 (X=500, Y=30)
PointF point_PCName = new PointF(500, 30);
PointF point_pageNumber = new PointF(700, 30);
e.Graphics.DrawString(displayName, font, brush, point);
// 繪製文字：
// `DrawString(要繪製的文字, 字型, 畫刷, 位置)`
e.Graphics.DrawString(displayName, font, brush, point_PCName);
e.Graphics.DrawString(pageNumber, font, brush, point_pageNumber);
}
@ -1642,7 +1670,28 @@ public class MultiPagePanel : Panel
{
private const int ItemHeight = 70;
private const int RowGap = 2;
private const int itemsPerPage = 16; // 每頁 16 首歌
private int itemsPerPage
{
get
{
Screen screen = Screen.PrimaryScreen;
int screenWidth = screen.Bounds.Width;
int screenHeight = screen.Bounds.Height;
if(screenWidth==1440 && screenHeight==900)
{
return 14;
}
else if(screenWidth==1024 && screenHeight==768)
{
return 12;
}
else if(screenWidth == 1920 && screenHeight == 1080)
{
return 16;
}
return 16; // 預設值
}
}
private const float LeftColumnX = 0.03f;
private const float RightColumnX = 0.52f;
private const float SongWidth = 0.35f;
@ -1666,14 +1715,35 @@ public class MultiPagePanel : Panel
}
private List<SongData> currentSongList = new List<SongData>();
private List<Artist> currentArtistList = new List<Artist>();
private int totalPages = 0;
private int _totalPages = 0;
private Point mouseDownLocation; // 新增字段
private bool isDragging = false; // 新增字段
public event Action PageIndexChanged; // 新增事件
public int currentPageIndex
{
get { return _currentPageIndex; }
set { _currentPageIndex = value; }
set
{
if (_currentPageIndex != value)
{
_currentPageIndex = value;
// 觸發事件，通知頁面索引已改變
PageIndexChanged?.Invoke();
}
}
}
public int totalPages
{
get { return _totalPages; }
set
{
if (_totalPages != value)
{
_totalPages = value;
// 觸發事件，通知頁面索引已改變
PageIndexChanged?.Invoke();
}
}
}
public MultiPagePanel()
@ -1874,10 +1944,19 @@ public class MultiPagePanel : Panel
{
artistLabel.Font = normalFont;
}
// 計算位置 - 修改為先左邊8個,再右邊8個的順序
bool isLeftColumn = index < 8; // 前8个在左边
int row = isLeftColumn ? index : index - 8; // 如果是右边,需要减去8来计算正确的行号
Screen screen = Screen.PrimaryScreen;
int screenWidth = screen.Bounds.Width;
int screenHeight = screen.Bounds.Height;
int NumberOfItem = (screenWidth, screenHeight) switch
{
(1440, 900) => 7,
(1024, 768) => 6,
(1920, 1080) => 8,
_ => 8 // 預設值
};
// 計算位置 - 依照NumberOfItem來計算
bool isLeftColumn = index < NumberOfItem;
int row = isLeftColumn ? index : index - NumberOfItem; // 如果是右边,需要减去8来计算正确的行号
float startX = isLeftColumn ? LeftColumnX : RightColumnX;
int y = row * (ItemHeight + RowGap);
@ -2068,10 +2147,26 @@ public class MultiPagePanel : Panel
artistLabel.Text = artistText;
artistLabel.Tag = song;
artistLabel.AutoSize = false;
Screen screen = Screen.PrimaryScreen;
int screenWidth = screen.Bounds.Width;
int screenHeight = screen.Bounds.Height;
int NumberOfItem = 0;
if(screenWidth==1440 && screenHeight==900)
{
NumberOfItem = 7;
}
else if(screenWidth==1024 && screenHeight==768)
{
NumberOfItem = 6;
}
else if(screenWidth == 1920 && screenHeight == 1080)
{
NumberOfItem = 8;
}
// 計算位置 - 修改為先左邊8個,再右邊8個的順序
bool isLeftColumn = index < 8; // 前8个在左边
int row = isLeftColumn ? index : index - 8; // 如果是右边,需要减去8来计算正确的行号
// 計算位置 - 依照NumberOfItem來計算
bool isLeftColumn = index < NumberOfItem;
int row = isLeftColumn ? index : index - NumberOfItem;
float startX = isLeftColumn ? LeftColumnX : RightColumnX;
int y = row * (ItemHeight + RowGap);
@ -3425,7 +3520,10 @@ public class MultiPagePanel : Panel
return null;
}
}
/// <summary>
/// 加載送客畫面圖片
/// </summary>
/// <returns></returns>
private Image LoadSendOffImage()
{
try