diff --git a/AppCard.cs b/AppCard.cs index 4467ba8..46c7388 100644 --- a/AppCard.cs +++ b/AppCard.cs @@ -1,6 +1,11 @@ using System; using System.Drawing; using System.Windows.Forms; +using System.IO; +using System.Diagnostics; +using System.Linq; +using System.Threading.Tasks; +using System.Collections.Concurrent; namespace AppStore { @@ -9,6 +14,8 @@ namespace AppStore private PictureBox iconBox; private Label nameLabel; private Button downloadBtn; + private static readonly ConcurrentDictionary PathCache = + new ConcurrentDictionary(); public string AppName { get; set; } = string.Empty; public Image AppIcon { get; set; } = SystemIcons.Application.ToBitmap(); @@ -22,42 +29,239 @@ namespace AppStore InitializeComponent(); } + private static readonly ConcurrentDictionary BorderCache = + new ConcurrentDictionary(); + private void InitializeComponent() { - this.Size = new Size(220, 180); + this.Size = new Size(240, 200); this.BackColor = Color.White; - this.BorderStyle = BorderStyle.FixedSingle; - this.Padding = new Padding(5); + this.Padding = new Padding(10); + + // 异步初始化卡片路径和边框 + Task.Run(() => { + InitializeCardPath(); + InitializeBorder(); + }); // 应用图标 iconBox = new PictureBox(); - iconBox.Size = new Size(64, 64); - iconBox.Location = new Point(10, 10); + iconBox.Size = new Size(80, 80); + iconBox.Location = new Point((Width - 80) / 2, 15); iconBox.SizeMode = PictureBoxSizeMode.StretchImage; this.Controls.Add(iconBox); // 应用名称 nameLabel = new Label(); nameLabel.AutoSize = false; - nameLabel.Size = new Size(140, 60); - nameLabel.Location = new Point(80, 15); + nameLabel.Size = new Size(Width - 20, 40); + nameLabel.Location = new Point(10, 100); nameLabel.Font = new Font("Microsoft YaHei", 10, FontStyle.Bold); - nameLabel.TextAlign = ContentAlignment.TopLeft; + nameLabel.TextAlign = ContentAlignment.MiddleCenter; this.Controls.Add(nameLabel); // 下载按钮 downloadBtn = new Button(); downloadBtn.Text = "下载"; - downloadBtn.Size = new Size(80, 30); - downloadBtn.Location = new Point(70, 120); + downloadBtn.Size = new Size(100, 32); + downloadBtn.Location = new Point((Width - 100) / 2, 150); downloadBtn.BackColor = Color.FromArgb(0, 120, 215); downloadBtn.ForeColor = Color.White; downloadBtn.FlatStyle = FlatStyle.Flat; downloadBtn.FlatAppearance.BorderSize = 0; + downloadBtn.Cursor = Cursors.Hand; + downloadBtn.Font = new Font("Microsoft YaHei", 9); + + // 按钮悬停效果 + downloadBtn.MouseEnter += (s, e) => { + downloadBtn.BackColor = Color.FromArgb(0, 150, 255); + }; + + downloadBtn.MouseLeave += (s, e) => { + downloadBtn.BackColor = Color.FromArgb(0, 120, 215); + }; + downloadBtn.Click += DownloadBtn_Click; this.Controls.Add(downloadBtn); } + /// + /// 初始化卡片边框路径 + /// 使用C++程序计算高性能边框路径并缓存结果 + /// + private void InitializeBorder() + { + // 使用卡片尺寸作为缓存键 + string cacheKey = $"{Width}_{Height}_10"; + + // 检查缓存中是否已有路径 + if (!BorderCache.TryGetValue(cacheKey, out var borderPath)) + { + // 创建临时文件存储路径数据 + string tempFile = Path.GetTempFileName(); + try + { + // 配置C++程序启动参数 + ProcessStartInfo startInfo = new ProcessStartInfo + { + FileName = Path.Combine(Application.StartupPath, "resource", "border_renderer.exe"), + Arguments = $"{Width} {Height} 10 \"{tempFile}\"", // 传递宽高和圆角半径 + UseShellExecute = false, // 不显示命令行窗口 + CreateNoWindow = true // 静默运行 + }; + + // 启动C++程序计算路径 + using (var process = Process.Start(startInfo)) + { + process.WaitForExit(); + + // 检查计算结果 + if (process.ExitCode == 0 && File.Exists(tempFile)) + { + // 读取C++程序生成的路径点 + var lines = File.ReadAllLines(tempFile); + PointF[] points = lines.Select(line => { + var parts = line.Split(','); // 解析坐标点 + return new PointF(float.Parse(parts[0]), float.Parse(parts[1])); + }).ToArray(); + + // 创建GraphicsPath对象 + borderPath = new System.Drawing.Drawing2D.GraphicsPath(); + borderPath.AddLines(points); // 添加路径点 + + // 缓存路径对象 + BorderCache.TryAdd(cacheKey, borderPath); + } + } + } + finally + { + // 确保临时文件被删除 + if (File.Exists(tempFile)) + { + File.Delete(tempFile); + } + } + } + } + + // 边框和阴影效果 + protected override void OnPaint(PaintEventArgs e) + { + base.OnPaint(e); + + // 绘制背景 + using (var brush = new SolidBrush(this.BackColor)) { + e.Graphics.FillRectangle(brush, this.ClientRectangle); + } + + string cacheKey = $"{Width}_{Height}_10"; + if (BorderCache.TryGetValue(cacheKey, out var borderPath)) + { + try + { + // 绘制阴影 + using (var shadowBrush = new SolidBrush(Color.FromArgb(20, 0, 0, 0))) { + e.Graphics.FillPath(shadowBrush, borderPath); + } + + // 绘制边框（调整为蓝色系） + using (var pen = new Pen(Color.FromArgb(70, 130, 200), 4)) { + e.Graphics.DrawPath(pen, borderPath); + } + } + catch (Exception ex) + { + Debug.WriteLine($"边框绘制错误: {ex.Message}"); + // 回退到简单矩形边框 + using (var pen = new Pen(Color.FromArgb(100, 150, 220), 2)) { + e.Graphics.DrawRectangle(pen, new Rectangle(0, 0, Width-1, Height-1)); + } + } + } + else + { + // 缓存未命中时绘制默认边框 + using (var pen = new Pen(Color.FromArgb(100, 150, 220), 2)) { + e.Graphics.DrawRectangle(pen, new Rectangle(0, 0, Width-1, Height-1)); + } + } + } + + /// + /// 初始化卡片形状路径 + /// 使用C++程序计算圆角矩形路径并缓存结果 + /// + private void InitializeCardPath() + { + int radius = 10; // 圆角半径 + string cacheKey = $"{Width}_{Height}_{radius}"; // 缓存键 + + // 检查缓存 + if (!PathCache.TryGetValue(cacheKey, out var path)) + { + string tempFile = Path.GetTempFileName(); // 临时文件路径 + + try { + // 配置C++程序启动参数 + ProcessStartInfo startInfo = new ProcessStartInfo { + FileName = Path.Combine(Application.StartupPath, "resource", "card_calculator.exe"), + Arguments = $"{Width} {Height} {radius} {tempFile}", // 传递宽高半径和输出文件 + UseShellExecute = false, // 不显示命令行窗口 + CreateNoWindow = true // 静默运行 + }; + + // 启动C++程序计算路径 + using (var process = Process.Start(startInfo)) { + process.WaitForExit(); + + // 检查计算结果 + if (process.ExitCode == 0 && File.Exists(tempFile)) { + // 读取生成的路径点 + var lines = File.ReadAllLines(tempFile); + PointF[] points = lines.Select(line => { + var parts = line.Split(','); // 解析坐标 + return new PointF(float.Parse(parts[0]), float.Parse(parts[1])); + }).ToArray(); + + // 创建并缓存路径对象 + path = new System.Drawing.Drawing2D.GraphicsPath(); + path.AddLines(points); + PathCache.TryAdd(cacheKey, path); + } + } + } catch { + // C++程序失败时使用C#回退方案 + path = CalculatePathFallback(Width, Height, radius); + } finally { + // 确保删除临时文件 + if (File.Exists(tempFile)) { + File.Delete(tempFile); + } + } + } + + // 应用计算好的路径 + if (path != null) + { + this.Invoke((MethodInvoker)delegate { + this.Region = new Region(path); // 设置控件区域 + this.Refresh(); // 重绘控件 + }); + } + } + + private System.Drawing.Drawing2D.GraphicsPath CalculatePathFallback(int width, int height, int radius) + { + var path = new System.Drawing.Drawing2D.GraphicsPath(); + path.AddArc(0, 0, radius * 2, radius * 2, 180, 90); + path.AddArc(width - radius * 2, 0, radius * 2, radius * 2, 270, 90); + path.AddArc(width - radius * 2, height - radius * 2, radius * 2, radius * 2, 0, 90); + path.AddArc(0, height - radius * 2, radius * 2, radius * 2, 90, 90); + path.CloseFigure(); + return path; + } + public void UpdateDisplay() { nameLabel.Text = AppName; diff --git a/MainForm.cs b/MainForm.cs index c50e0a7..bd07187 100644 --- a/MainForm.cs +++ b/MainForm.cs @@ -33,72 +33,84 @@ namespace AppStore this.StartPosition = FormStartPosition.CenterScreen; this.Icon = new Icon("img/ico/icon.ico"); // 设置窗体图标 - // 顶部按钮面板 - // 创建顶部按钮面板 + // 现代化顶部导航栏 Panel buttonPanel = new Panel(); - buttonPanel.Dock = DockStyle.Top; // 停靠在顶部 - buttonPanel.Height = 60; // 设置高度 - buttonPanel.BackColor = Color.LightGray; // 设置背景色 + buttonPanel.Dock = DockStyle.Top; + buttonPanel.Height = 70; + buttonPanel.BackColor = Color.FromArgb(240, 240, 240); + buttonPanel.Padding = new Padding(10, 15, 10, 0); + // 导航按钮样式 + Action