Gdk.Pixbuf GetIcon (string filename, uint size)
{
var shinfo = new Win32.SHFILEINFO ();
Win32.SHGetFileInfo (filename, Win32.FILE_ATTRIBUTES_NORMAL, ref shinfo, (uint)Marshal.SizeOf (shinfo), Win32.SHGFI_USEFILEATTRIBUTES | Win32.SHGFI_ICON | Win32.SHGFI_ICONLOCATION | Win32.SHGFI_TYPENAME | size);
if (shinfo.iIcon == 0) {
Win32.DestroyIcon (shinfo.hIcon);
return null;
}
var icon = Icon.FromHandle (shinfo.hIcon);
string key = shinfo.iIcon + " - " + shinfo.szDisplayName + " - " + icon.Width;
Gdk.Pixbuf pix;
if (!icons.TryGetValue (key, out pix)) {
pix = CreateFromResource (icon.ToBitmap ());
icons[key] = pix;
}
Win32.DestroyIcon (shinfo.hIcon);
return pix;
}
Gdk.Pixbuf GetIcon(string filename, uint size)
{
var shinfo = new Win32.SHFILEINFO();
Win32.SHGetFileInfo(filename, Win32.FILE_ATTRIBUTES_NORMAL, ref shinfo, (uint)Marshal.SizeOf(shinfo), Win32.SHGFI_USEFILEATTRIBUTES | Win32.SHGFI_ICON | Win32.SHGFI_ICONLOCATION | Win32.SHGFI_TYPENAME | size);
if (shinfo.iIcon == 0)
{
Win32.DestroyIcon(shinfo.hIcon);
return(null);
}
var icon = Icon.FromHandle(shinfo.hIcon);
string key = shinfo.iIcon + " - " + shinfo.szDisplayName + " - " + icon.Width;
Gdk.Pixbuf pix;
if (!icons.TryGetValue(key, out pix))
{
pix = CreateFromResource(icon.ToBitmap());
icons[key] = pix;
}
Win32.DestroyIcon(shinfo.hIcon);
return(pix);
}
