add:插件功能
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.IO;
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using System.Windows;
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using System.Windows.Interop;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using Microsoft.Win32;
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namespace Ink_Canvas.Helpers.Plugins.BuiltIn.SuperLauncher
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{
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/// <summary>
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/// 启动台按钮位置
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/// </summary>
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public enum LauncherButtonPosition
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{
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/// <summary>
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/// 左侧
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/// </summary>
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Left,
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/// <summary>
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/// 右侧
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/// </summary>
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Right
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}
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/// <summary>
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/// 启动台配置
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/// </summary>
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public class LauncherConfig
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{
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/// <summary>
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/// 启动台按钮位置
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/// </summary>
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public LauncherButtonPosition ButtonPosition { get; set; } = LauncherButtonPosition.Right;
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/// <summary>
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/// 启动台应用程序列表
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/// </summary>
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public List<LauncherItem> Items { get; set; } = new List<LauncherItem>();
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}
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/// <summary>
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/// 启动台应用项
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/// </summary>
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public class LauncherItem
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{
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/// <summary>
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/// 应用程序名称
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/// </summary>
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public string Name { get; set; }
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/// <summary>
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/// 应用程序路径
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/// </summary>
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public string Path { get; set; }
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/// <summary>
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/// 是否可见
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/// </summary>
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public bool IsVisible { get; set; } = true;
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/// <summary>
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/// 在启动台中的位置（0-39）
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/// </summary>
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public int Position { get; set; } = -1;
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/// <summary>
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/// 是否已固定位置
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/// </summary>
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public bool IsPositionFixed { get; set; } = false;
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/// <summary>
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/// 图标缓存
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/// </summary>
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[Newtonsoft.Json.JsonIgnore]
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private ImageSource _iconCache;
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/// <summary>
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/// 获取应用程序图标
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/// </summary>
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[Newtonsoft.Json.JsonIgnore]
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public ImageSource Icon
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{
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get
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{
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if (_iconCache != null)
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{
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return _iconCache;
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}
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try
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{
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if (File.Exists(Path))
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{
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// 从文件中获取图标
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Icon icon = System.Drawing.Icon.ExtractAssociatedIcon(Path);
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if (icon != null)
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{
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_iconCache = Imaging.CreateBitmapSourceFromHIcon(
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icon.Handle,
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Int32Rect.Empty,
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BitmapSizeOptions.FromEmptyOptions());
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icon.Dispose();
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return _iconCache;
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}
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}
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else
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{
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// 从注册表中获取文件类型关联图标
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string extension = System.IO.Path.GetExtension(Path);
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if (!string.IsNullOrEmpty(extension))
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{
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string fileType = Registry.ClassesRoot.OpenSubKey(extension)?.GetValue(string.Empty) as string;
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if (!string.IsNullOrEmpty(fileType))
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{
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string iconPath = Registry.ClassesRoot.OpenSubKey(fileType + "\\DefaultIcon")?.GetValue(string.Empty) as string;
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if (!string.IsNullOrEmpty(iconPath))
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{
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string[] parts = iconPath.Split(',');
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string iconFile = parts[0].Trim('"');
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int iconIndex = parts.Length > 1 ? Convert.ToInt32(parts[1]) : 0;
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if (File.Exists(iconFile))
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{
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Icon icon = IconExtractor.Extract(iconFile, iconIndex, true);
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if (icon != null)
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{
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_iconCache = Imaging.CreateBitmapSourceFromHIcon(
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icon.Handle,
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Int32Rect.Empty,
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BitmapSizeOptions.FromEmptyOptions());
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icon.Dispose();
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return _iconCache;
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}
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}
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}
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}
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}
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"获取应用图标时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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// 返回默认图标
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return GetDefaultIcon();
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}
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}
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/// <summary>
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/// 获取默认图标
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/// </summary>
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private ImageSource GetDefaultIcon()
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{
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try
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{
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// 对于资源管理器，使用特定图标
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if (Path.EndsWith("explorer.exe", StringComparison.OrdinalIgnoreCase))
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{
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string explorerIconPath = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources", "Icons-Fluent", "ic_fluent_folder_24_regular.png");
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if (File.Exists(explorerIconPath))
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{
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Uri uri = new Uri(explorerIconPath);
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BitmapImage image = new BitmapImage(uri);
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_iconCache = image;
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return _iconCache;
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}
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}
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// 返回一个简单的默认图标
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string iconPath = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources", "Icons-png", "icc.png");
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if (File.Exists(iconPath))
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{
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Uri uri = new Uri(iconPath);
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BitmapImage image = new BitmapImage(uri);
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_iconCache = image;
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return _iconCache;
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}
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// 如果还是没有找到，尝试使用应用程序图标
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string appIconPath = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources", "Icons-Fluent", "ic_fluent_apps_24_regular.png");
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if (File.Exists(appIconPath))
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{
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Uri uri = new Uri(appIconPath);
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BitmapImage image = new BitmapImage(uri);
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_iconCache = image;
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return _iconCache;
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"获取默认图标时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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return null;
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}
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/// <summary>
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/// 启动应用程序
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/// </summary>
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public void Launch()
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{
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try
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{
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if (string.IsNullOrEmpty(Path))
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{
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LogHelper.WriteLogToFile("无法启动应用程序：路径为空", LogHelper.LogType.Error);
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return;
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}
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// 检查文件是否存在
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if (!System.IO.File.Exists(Path) && !Path.Contains(":\\"))
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{
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// 可能是系统命令，如explorer.exe
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System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo
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{
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FileName = Path,
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UseShellExecute = true
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};
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System.Diagnostics.Process.Start(psi);
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}
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else
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{
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// 使用Process.Start启动应用程序
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System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo
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{
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FileName = Path,
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UseShellExecute = true
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};
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System.Diagnostics.Process.Start(psi);
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}
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LogHelper.WriteLogToFile($"已启动应用程序: {Path}", LogHelper.LogType.Info);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"启动应用程序时出错: {ex.Message}", LogHelper.LogType.Error);
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MessageBox.Show($"启动应用程序时出错: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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}
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}
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/// <summary>
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/// 图标提取工具类
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/// </summary>
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public static class IconExtractor
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{
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/// <summary>
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/// 从文件中提取图标
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/// </summary>
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/// <param name="file">文件路径</param>
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/// <param name="index">图标索引</param>
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/// <param name="largeIcon">是否提取大图标</param>
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/// <returns>提取的图标</returns>
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public static Icon Extract(string file, int index, bool largeIcon)
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{
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try
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{
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IntPtr large;
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IntPtr small;
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ExtractIconEx(file, index, out large, out small, 1);
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try
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{
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return Icon.FromHandle(largeIcon ? large : small);
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}
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catch
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{
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return null;
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}
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finally
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{
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if (large != IntPtr.Zero)
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DestroyIcon(large);
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if (small != IntPtr.Zero)
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DestroyIcon(small);
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}
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}
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catch
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{
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return null;
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}
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}
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[System.Runtime.InteropServices.DllImport("Shell32.dll", EntryPoint = "ExtractIconEx")]
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private static extern int ExtractIconEx(
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[System.Runtime.InteropServices.MarshalAs(System.Runtime.InteropServices.UnmanagedType.LPStr)] string lpszFile,
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int nIconIndex,
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out IntPtr phiconLarge,
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out IntPtr phiconSmall,
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int nIcons);
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[System.Runtime.InteropServices.DllImport("User32.dll")]
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private static extern int DestroyIcon(IntPtr hIcon);
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}
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}
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