Image GetIcon(string file)
{
Icon ficon;
WinAPI.SHFILEINFO shinfo = new WinAPI.SHFILEINFO();
IntPtr ptr = WinAPI.SHGetFileInfo(file, WinAPI.FILE_ATTRIBUTE_NORMAL, ref shinfo, (uint)Marshal.SizeOf(shinfo), WinAPI.SHGFI_SYSICONINDEX);
if (ptr == IntPtr.Zero)
{
ficon = Icon.ExtractAssociatedIcon(file);
}
else
{
int iconIndex = shinfo.iIcon;
Guid iImageListGuid = new Guid("46EB5926-582E-4017-9FDF-E8998DAA0950");
WinAPI.IImageList iml;
int hres = WinAPI.SHGetImageList(0x04, ref iImageListGuid, out iml);
IntPtr hIcon = IntPtr.Zero;
hres = iml.GetIcon(iconIndex, 1, ref hIcon);
ficon = System.Drawing.Icon.FromHandle(hIcon);
}
Image img;
Icon temp = new Icon(ficon, 128, 128);
img = temp.ToBitmap();
temp.Dispose();
ficon.Dispose();
return(img);
}
Image GetIcon(string file)
{
Icon ficon;
WinAPI.SHFILEINFO shinfo = new WinAPI.SHFILEINFO();
IntPtr ptr = WinAPI.SHGetFileInfo(file, WinAPI.FILE_ATTRIBUTE_NORMAL, ref shinfo, (uint)Marshal.SizeOf(shinfo), WinAPI.SHGFI_SYSICONINDEX);
if (ptr == IntPtr.Zero) ficon = Icon.ExtractAssociatedIcon(file);
else
{
int iconIndex = shinfo.iIcon;
Guid iImageListGuid = new Guid("46EB5926-582E-4017-9FDF-E8998DAA0950");
WinAPI.IImageList iml;
int hres = WinAPI.SHGetImageList(0x04, ref iImageListGuid, out iml);
IntPtr hIcon = IntPtr.Zero;
hres = iml.GetIcon(iconIndex, 1, ref hIcon);
ficon = System.Drawing.Icon.FromHandle(hIcon);
}
Image img;
Icon temp = new Icon(ficon, 128, 128);
img = temp.ToBitmap();
temp.Dispose();
ficon.Dispose();
return img;
}
