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(File.CompactPath): new static method.

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This commit is contained in:
morkt
2017-04-05 18:38:23 +04:00
parent e98a6a2fca
commit 7024987d23
1 changed files with 19 additions and 4 deletions
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23
GUI/Shell.cs
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@@ -31,10 +31,7 @@ using System.Runtime.InteropServices;
namespace GARbro.Shell namespace GARbro.Shell
{ {
/// <summary> static class File
/// Wrapper around MoveFileEx WINAPI call.
/// </summary>
class File
{ {
[DllImport("kernel32.dll", EntryPoint="MoveFileExW", SetLastError=true, CharSet=CharSet.Unicode)] [DllImport("kernel32.dll", EntryPoint="MoveFileExW", SetLastError=true, CharSet=CharSet.Unicode)]
public static extern bool MoveFileEx (string lpExistingFileName, string lpNewFileName, MoveFileFlags dwFlags); public static extern bool MoveFileEx (string lpExistingFileName, string lpNewFileName, MoveFileFlags dwFlags);
@@ -50,6 +47,9 @@ namespace GARbro.Shell
FailIfNotTrackable = 0x00000020 FailIfNotTrackable = 0x00000020
} }
/// <summary>
/// Wrapper around MoveFileEx WINAPI call.
/// </summary>
public static bool Rename (string szFrom, string szTo) public static bool Rename (string szFrom, string szTo)
{ {
return MoveFileEx (szFrom, szTo, MoveFileFlags.ReplaceExisting); return MoveFileEx (szFrom, szTo, MoveFileFlags.ReplaceExisting);
@@ -197,6 +197,21 @@ namespace GARbro.Shell
return Delete (path, FileOperationFlags.FOF_NOCONFIRMATION | FileOperationFlags.FOF_NOERRORUI | FileOperationFlags.FOF_SILENT); return Delete (path, FileOperationFlags.FOF_NOCONFIRMATION | FileOperationFlags.FOF_NOERRORUI | FileOperationFlags.FOF_SILENT);
} }
[DllImport("shlwapi.dll", EntryPoint="PathCompactPathExW", CharSet = CharSet.Unicode)]
static extern bool PathCompactPathEx ([Out] StringBuilder pszOut, string szPath, int cchMax, int dwFlags);
const int MAX_PATH = 0x104;
/// <summary>
/// Truncates a path to fit within a certain number of characters by replacing path components with ellipses.
/// </summary>
public static string CompactPath (string name, int length)
{
var sb = new StringBuilder (MAX_PATH);
PathCompactPathEx (sb, name, Math.Min (length+1, MAX_PATH), 0);
return sb.ToString();
}
} }
public class TemporaryFile : IDisposable public class TemporaryFile : IDisposable