BPASmartClient/BPASmart.ConfigurationSoftware/FileHelper.cs

//using BPA.Helper;
//using BPASmart.Model;
//using Microsoft.Win32;
//using System;
//using System.Collections.Generic;
//using System.IO;
//using System.Linq;
//using System.Runtime.InteropServices;
//using System.Text;
//using System.Threading.Tasks;
//using System.Windows.Forms;

//namespace BPASmart.ConfigurationSoftware
//{
//    public class FileHelper
//    {

//        private volatile static FileHelper _Instance;
//        public static FileHelper GetInstance => _Instance ?? (_Instance = new FileHelper());
//        private FileHelper() { }

//        public void RegisterOpenFileType()
//        {
//            string icoFile = System.Windows.Forms.Application.StartupPath + $"\\Images\\fyf.ico";
//            string DirectoryPath = $"{Json<ProjectModel>.Data.ProjectPath}\\Images";
//            Directory.CreateDirectory(DirectoryPath);
//            File.Copy(icoFile, $"{DirectoryPath}\\fyf.ico");
//            RegisterFileType(".project", "HBL", ".project", System.Windows.Forms.Application.ExecutablePath, $"{DirectoryPath}\\fyf.ico");
//        }

//        private void RegisterFileType(string typeName, string fileType, string fileContent, string app, string ico)
//        {
//            string toolPath = app;//工具启动路径
//            string extension = typeName;//fileType = "自定义文件类型";

//            //fileContent = "AAAA";
//            //获取信息
//            RegistryKey registryKey = Registry.ClassesRoot.OpenSubKey(extension);
//            if (registryKey != null)
//            {
//                try
//                {
//                    RegistryKey _Regkey = Registry.ClassesRoot.OpenSubKey("", true);

//                    RegistryKey _VRPkey = _Regkey.OpenSubKey(extension);
//                    if (_VRPkey != null) _Regkey.DeleteSubKeyTree(extension, false);
//                    if (_VRPkey != null) _Regkey.DeleteSubKeyTree("Exec");
//                }
//                catch (Exception e)
//                {

//                }
//            }

//            if (registryKey != null && registryKey.OpenSubKey("shell") != null && registryKey.OpenSubKey("shell").OpenSubKey("open") != null &&
//                registryKey.OpenSubKey("shell").OpenSubKey("open").OpenSubKey("command") != null)
//            {
//                var varSub = registryKey.OpenSubKey("shell").OpenSubKey("open").OpenSubKey("command");
//                var varValue = varSub.GetValue("");

//                if (Equals(varValue, toolPath + " \"%1\""))
//                {
//                    return;
//                }
//            }

//            //文件注册
//            registryKey = Registry.ClassesRoot.CreateSubKey(extension);
//            registryKey.SetValue("", fileType);
//            registryKey.SetValue("Content Type", fileContent);
//            //设置默认图标
//            RegistryKey iconKey = registryKey.CreateSubKey("DefaultIcon");
//            //iconKey.SetValue("", Application.StartupPath + $"\\{ico}.ico");
//            iconKey.SetValue("", ico);
//            iconKey.Close();
//            //设置默认打开程序路径
//            registryKey = registryKey.CreateSubKey("shell\\open\\command");
//            registryKey.SetValue("", toolPath + " \"%1\"");
//            //关闭
//            registryKey.Close();
//            SHChangeNotify(0x8000000, 0, IntPtr.Zero, IntPtr.Zero);
//        }

//        [DllImport("shell32.dll")]
//        public static extern void SHChangeNotify(uint wEventId, uint uFlags, IntPtr dwItem1, IntPtr dwItem2);
//    }

//}