コード例 #1
0
ファイル: ShellManager.cs プロジェクト: jonbonne/OCTGN
 public static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, out SHFileInfo psfi, uint cbFileInfo, uint uFlags);
コード例 #2
0
ファイル: ShellManager.cs プロジェクト: jonbonne/OCTGN
 public static Icon GetIcon(string path, ItemType type, IconSize size, ItemState state)
 {
     var flags = (uint)(Interop.SHGFI_ICON | Interop.SHGFI_USEFILEATTRIBUTES);
     var attribute = (uint)(object.Equals(type, ItemType.Folder) ? Interop.FILE_ATTRIBUTE_DIRECTORY : Interop.FILE_ATTRIBUTE_FILE);
     if (object.Equals(type, ItemType.Folder) && object.Equals(state, ItemState.Open))
     {
         flags += Interop.SHGFI_OPENICON;
     }
     if (object.Equals(size, IconSize.Small))
     {
         flags += Interop.SHGFI_SMALLICON;
     }
     else
     {
         flags += Interop.SHGFI_LARGEICON;
     }
     var shfi = new SHFileInfo();
     var res = Interop.SHGetFileInfo(path, attribute, out shfi, (uint)Marshal.SizeOf(shfi), flags);
     if (object.Equals(res, IntPtr.Zero)) throw Marshal.GetExceptionForHR(Marshal.GetHRForLastWin32Error());
     try
     {
         Icon.FromHandle(shfi.hIcon);
         return (Icon)Icon.FromHandle(shfi.hIcon).Clone();
     }
     finally
     {
         Interop.DestroyIcon(shfi.hIcon);
     }
 }
コード例 #3
0
 public static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, out SHFileInfo psfi, uint cbFileInfo, uint uFlags);