/// <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>
/// 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>
/// Initializes a new instance of the ShellImageListManager class
/// </summary>
public ShellImageListManager()
{
_extensions = new Hashtable();
_size = IconSizes.ShellIconSize;
_style = IconStyles.NormalIconStyle;
}
/// <summary>
/// Initializes a new instance of the ShellImageListManager class
/// </summary>
protected ShellImageListManager()
{
_extensions = new Hashtable();
_size = IconSizes.ShellIconSize;
_style = IconStyles.NormalIconStyle;
}
