//http://csharphelper.com/blog/2018/06/get-information-about-windows-shortcuts-in-c/
internal static string GetShortcutInfo(string full_name,
out string name, out string path, out string descr,
out string working_dir, out string args)
{
name = "";
path = "";
descr = "";
working_dir = "";
args = "";
try
{
// Make a Shell object.
Shell32.Shell shell = new Shell32.Shell();
// Get the shortcut's folder and name.
string shortcut_path =
full_name.Substring(0, full_name.LastIndexOf("\\"));
string shortcut_name =
full_name.Substring(full_name.LastIndexOf("\\") + 1);
if (!shortcut_name.EndsWith(".lnk"))
{
shortcut_name += ".lnk";
}
// Get the shortcut's folder.
Shell32.Folder shortcut_folder =
shell.NameSpace(shortcut_path);
// Get the shortcut's file.
Shell32.FolderItem folder_item =
shortcut_folder.Items().Item(shortcut_name);
if (folder_item == null)
{
return("Cannot find shortcut file '" + full_name + "'");
}
if (!folder_item.IsLink)
{
return("File '" + full_name + "' isn't a shortcut.");
}
// Display the shortcut's information.
Shell32.ShellLinkObject lnk =
(Shell32.ShellLinkObject)folder_item.GetLink;
name = folder_item.Name;
descr = lnk.Description;
path = lnk.Path;
working_dir = lnk.WorkingDirectory;
args = lnk.Arguments;
return("");
}
catch (Exception ex)
{
return(ex.Message);
}
}
public static IEnumerable <string> GetContents()
{
Shell = new Shell();
Shell32.Folder RecycleBin = Shell.NameSpace(10);
foreach (FolderItem2 Entry in RecycleBin.Items())
{
yield return(Entry.Path);
}
Marshal.FinalReleaseComObject(Shell);
}
private static bool SetNetworkAdapter(bool status)
{
const string discVerb = "停用(&B)"; // "停用(&B)";
const string connVerb = "启用(&A)"; // "启用(&A)";
const string network = "网络连接"; //"网络连接";
const string networkConnection = "以太网适配器 以太网"; // "本地连接"
string sVerb = null;
if (status)
{
sVerb = connVerb;
}
else
{
sVerb = discVerb;
}
Shell32.Shell sh = new Shell32.Shell();
Shell32.Folder folder = sh.NameSpace(Shell32.ShellSpecialFolderConstants.ssfCONTROLS);
try
{
//进入控制面板的所有选项
foreach (Shell32.FolderItem myItem in folder.Items())
{
//进入网络连接
if (myItem.Name == network)
{
Shell32.Folder fd = (Shell32.Folder)myItem.GetFolder;
foreach (Shell32.FolderItem fi in fd.Items())
{
//找到本地连接
if ((fi.Name == networkConnection))
{
//找本地连接的所有右键功能菜单
foreach (Shell32.FolderItemVerb Fib in fi.Verbs())
{
if (Fib.Name == sVerb)
{
Fib.DoIt();
return(true);
}
}
}
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return(false);
}
return(true);
}
// Undos the previous moves and deletions
private void UndoMove()
{
if (_movedItems.Count == 0)
{
return;
}
_changed = true;
try {
DisplayItem fileToUndo = _movedItems.ElementAt(0);
if (fileToUndo.HasBeenDeleted)
{
// Based on
// https://stackoverflow.com/questions/6025311/how-to-restore-files-from-recycle-bin?lq=1
string Item = fileToUndo.GetFilePath().Replace(@"\\", @"\"); // restore is sensitive to double backslashes
Shell Shl = new Shell();
Shell32.Folder Recycler = Shl.NameSpace(10);
foreach (FolderItem FI in Recycler.Items())
{
string FileName = Recycler.GetDetailsOf(FI, 0);
if (Path.GetExtension(FileName) == "")
{
FileName += Path.GetExtension(FI.Path);
}
//Necessary for systems with hidden file extensions.
string FilePath = Recycler.GetDetailsOf(FI, 1);
if (Item == Path.Combine(FilePath, FileName))
{
File.Move(FI.Path, fileToUndo.GetFilePath());
fileToUndo.HasBeenDeleted = false;
break;
}
}
}
else
{
File.Move(fileToUndo.GetFilePath(), fileToUndo.GetOldFilePath());
fileToUndo.SetFilePath(fileToUndo.GetOldFilePath());
}
_displayItems.Insert(_displayedItemIndex, fileToUndo);
isInCache.Insert(_displayedItemIndex, false);
_movedItems.RemoveAt(0);
}
catch
{
Interaction.MsgBox("File is currently being used by another program or has been removed");
}
UpdateContent();
}
/// <summary>
/// method for colled info or delete files
/// </summary>
/// <param name="flag">flag delete</param>
/// <returns>information</returns>
public string CallClear(bool flag)
{
Shell shell = new Shell();
Shell32.Folder Recycler = shell.NameSpace(10);
if (!flag)
{
bool acess = true;
foreach (FolderItem file in Recycler.Items())
{
if (File.GetAttributes(file.Path).ToString().Contains((FileAttributes.Directory).ToString()))
{
base.WalkDir(new DirectoryInfo(file.Path), "system", false, ref size, this.wayFile, ref acess);
this.wayDirs.Add(file.Path);
}
else
{
this.wayFile.Add(file.Path);
size += file.Size;
}
}
}
else
{
MyDeleteFile.DeleteFiles(this.wayFile);
foreach (var dir in this.wayDirs)
{
try
{
Directory.Delete(dir, true);
}
catch (Exception e)
{
DirectoryInfo del = new DirectoryInfo(dir);
del.Attributes = FileAttributes.Normal;
try
{
del.Delete(true);
}
catch (Exception ex)
{
}
}
}
}
return(string.Format("Recycle files: {0} KB:{1} File(-s)", this.size / 1000, this.wayFile.Count));
}
/// <summary>
/// 功能：解压zip格式的文件。
/// </summary>
/// <param name="zipFilePath">压缩文件路径</param>
/// <param name="unZipDir">解压文件存放路径,为空时默认与压缩文件同一级目录下，跟压缩文件同名的文件夹</param>
/// <param name="err">出错信息</param>
/// <returns>解压是否成功</returns>
public static bool UnZipFile(string zipFilePath, string unZipDir, out string err)
{
err = "";
if (zipFilePath.Length == 0)
{
err = "压缩文件不能为空！";
return(false);
}
else if (!zipFilePath.EndsWith(".zip"))
{
err = "文件格式不正确！";
return(false);
}
else if (!System.IO.File.Exists(zipFilePath))
{
err = "压缩文件不存在！";
return(false);
}
//解压文件夹为空时默认与压缩文件同一级目录下，跟压缩文件同名的文件夹
if (unZipDir.Length == 0)
{
unZipDir = zipFilePath.Replace(System.IO.Path.GetFileName(zipFilePath), System.IO.Path.GetFileNameWithoutExtension(zipFilePath));
}
if (!unZipDir.EndsWith("\\"))
{
unZipDir += "\\";
}
if (!System.IO.Directory.Exists(unZipDir))
{
System.IO.Directory.CreateDirectory(unZipDir);
}
try
{
Shell32.ShellClass sc = new Shell32.ShellClass();
Shell32.Folder SrcFolder = sc.NameSpace(zipFilePath);
Shell32.Folder DestFolder = sc.NameSpace(unZipDir);
Shell32.FolderItems items = SrcFolder.Items();
DestFolder.CopyHere(items, 20);
}
catch (Exception ex)
{
err = ex.Message;
return(false);
}
return(true);
}//解压结束
//Generates list of songs within the passed directory
static private void GenerateLib(Shell32.Folder dir, String path)
{
foreach (Shell32.FolderItem2 item in dir.Items())
{
Console.WriteLine("{0},{1},{2},{3},{4},{5},{6}", dir.GetDetailsOf(item, 0), dir.GetDetailsOf(item, 1), dir.GetDetailsOf(item, 2), dir.GetDetailsOf(item, 10), dir.GetDetailsOf(item, 14), dir.GetDetailsOf(item, 15), dir.GetDetailsOf(item, 16));
//if there is a folder check inside the folder
if (dir.GetDetailsOf(item, 2) == "File folder")
{
//Go to the folder
String folderPath = path + "\\" + dir.GetDetailsOf(item, 0);
Console.WriteLine(folderPath);
Shell32.Folder weMustGoDeeper = GetShell32Folder(folderPath);
//Generate the list of songs in the folderw
GenerateLib(weMustGoDeeper, folderPath);
}
}
}
public static bool unzipWDIFiles(string zipFile, string destinationFolder)
{
try
{
//Shell32.Folder SrcFlder = GetShell32NameSpaceFolder(from);
//Shell32.Folder DestFlder = GetShell32NameSpaceFolder(to);
//FolderItems items = SrcFlder.Items();
//Shell shell = new Shell();
Shell32.Folder archive = GetShell32NameSpaceFolder(zipFile);
Shell32.Folder extractFolder = GetShell32NameSpaceFolder(destinationFolder);
// Copy each item one-by-one
foreach (Shell32.FolderItem f in archive.Items())
{
extractFolder.CopyHere(f, 20);
}
return(true);
}
catch (Exception ex)
{
return(false);
}
}
private void Setup()
{
//select folder
_objFolder = _shell.NameSpace(_folder);
//select item
int i = 0;
foreach (Shell32.FolderItem2 folderItem2 in _objFolder.Items())
{
if (i == _objectnumber)
_item2 = folderItem2;
i++;
}
}
//http://csharphelper.com/blog/2018/06/get-information-about-windows-shortcuts-in-c/
// Get information about this link.
// Return an error message if there's a problem.
internal static string GetShortcutInfo(string full_name,
out ShortcutItem vSI)
{
//name = "";
//path = "";
//descr = "";
//working_dir = "";
//args = "";
//var sc = Keys.Control && Keys.LShiftKey && Keys.A;
//var txt = new KeysConverter().ConvertToString((Keys)sc);
//Console.WriteLine(txt);
vSI = new ShortcutItem();
try
{
// Make a Shell object.
Shell32.Shell shell = new Shell32.Shell();
// Get the shortcut's folder and name.
string shortcut_path =
full_name.Substring(0, full_name.LastIndexOf("\\"));
string shortcut_name =
full_name.Substring(full_name.LastIndexOf("\\") + 1);
if (!shortcut_name.EndsWith(".lnk"))
{
shortcut_name += ".lnk";
}
// Get the shortcut's folder.
Shell32.Folder shortcut_folder =
shell.NameSpace(shortcut_path);
// Get the shortcut's file.
Shell32.FolderItem folder_item =
shortcut_folder.Items().Item(shortcut_name);
if (folder_item == null)
{
return("Cannot find shortcut file '" + full_name + "'");
}
if (!folder_item.IsLink)
{
return("File '" + full_name + "' isn't a shortcut.");
}
// Display the shortcut's information.
Shell32.ShellLinkObject lnk = (Shell32.ShellLinkObject)folder_item.GetLink;
vSI.Arguments = lnk.Arguments;
vSI.Description = lnk.Description;
//vSI.Hotkey = lnk.Hotkey.ToString();
lnk.GetIconLocation(out string bps);
vSI.IconPath = bps;
vSI.Name = folder_item.Name;
vSI.ShortcutPath = lnk.Path;
FolderItem fi = lnk.Target;
vSI.Target = GetShortcutTargetFile(full_name);//fi.IsFolder.ToString();
//vSI.WindowStyle = "1";
vSI.WorkingDirectory = lnk.WorkingDirectory;
vSI.ShortcutPathSpecialFolder = "Other";
WshShell theShell = new WshShell();
WshShortcut theShortcut = (WshShortcut)theShell.CreateShortcut(full_name);
vSI.WindowStyle = frmMain.WindowStyleToInt(theShortcut.WindowStyle);
vSI.Hotkey = theShortcut.Hotkey.ToString();
//name = folder_item.Name;
//descr = lnk.Description;
//path = lnk.Path;
//working_dir = lnk.WorkingDirectory;
//args = lnk.Arguments;
return("");
}
catch (Exception ex)
{
return(ex.Message);
}
}