public static bool enumWndProc(int hwnd, int lparam)
{
StringBuilder sb = new StringBuilder(1024);
Win32Functions.GetWindowText(hwnd, sb, sb.Capacity);
if (Win32Functions.IsWindowVisible(hwnd) && sb.ToString().Length > 0)
{
Bitmap icon = null;
int result = 0;
IntPtr hIcon = (IntPtr)0;
Win32Functions.SendMessageTimeout(hwnd, 0x007f, 1, 0, 0x0002, 1000, out result);
hIcon = new IntPtr(result);
if (hIcon == IntPtr.Zero)
{
Win32Functions.SendMessageTimeout(hwnd, 0x007f, 0, 0, 0x0002, 1000, out result);
hIcon = new IntPtr(result);
}
if (hIcon == IntPtr.Zero)
{
hIcon = (IntPtr)Win32Functions.GetClassLong((IntPtr)hwnd, (-14));
}
if (hIcon == IntPtr.Zero)
{
hIcon = (IntPtr)Win32Functions.GetClassLong((IntPtr)hwnd, (-34));
}
if (hIcon == IntPtr.Zero)
{
Win32Functions.SendMessageTimeout(hwnd, 0x0037,
0,
0,
0x0002,
1000, out result);
hIcon = new IntPtr(result);
}
if ((int)hIcon > 1)
{
try
{
icon = Bitmap.FromHicon(hIcon);
}
catch { }
}
else
{
//use a default icon..
}
func.Invoke(new ApplicationWindows(sb.ToString(), hwnd, icon));
}
return(true);
}