/// <summary>
/// Returns a Image from a file system path
/// </summary>
/// <param name="path">The path can be a fully qualified path name, non-existent file, or file extension</param>
/// <param name="size">The size of the bitmap to return</param>
/// <param name="style">The style of the bitmap to retrieve</param>
/// <param name="attributes">Extra attributes to specify for the path</param>
/// <returns></returns>
public static Image GetImageFromPath(string path, IconSizes size, IconStyles style, FileAttributes attributes)
{
SHFILEINFO shfi = new SHFILEINFO();
uint uFlags = SHGFI_ICON;
uFlags |= (uint)size;
uFlags |= (uint)style;
if (attributes != 0)
uFlags |= SHGFI_USEFILEATTRIBUTES;
SHGetFileInfo(path, (int)attributes, ref shfi, (uint)Marshal.SizeOf(shfi), uFlags);
Image image = (Image)Bitmap.FromHicon(shfi.hIcon).Clone();
DeleteObject(shfi.hIcon);
return image;
}
/// <summary>
/// Gets the display name for the path specified
/// </summary>
/// <param name="filename"></param>
/// <returns></returns>
public static string GetDisplayName(string path)
{
SHFILEINFO shfi = new SHFILEINFO();
IntPtr p = SHGetFileInfo(path, (int)FileAttributes.Normal, ref shfi, (uint)Marshal.SizeOf(shfi), (uint)(SHGFI_DISPLAYNAME | SHGFI_USEFILEATTRIBUTES));
return shfi.szDisplayName;
}
private static extern IntPtr SHGetFileInfo(string pszPath, int dwFileAttributes, ref SHFILEINFO psfi, uint cbFileInfo, uint uFlags);
