protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
_windowList = new List<IntPtr>();
_windowNames = new List<string>();
//SetStyle(ControlStyles.UserPaint, true);
//SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
SetStyle(ControlStyles.SupportsTransparentBackColor, true);
// Set up the glass effect using padding as the defining glass region
if (Win32.DwmIsCompositionEnabled())
{
_glassMargins = new Margins();
_glassMargins.Top = -1;
_glassMargins.Left = -1;
_glassMargins.Bottom = -1;
_glassMargins.Right = -1;
Win32.DwmExtendFrameIntoClientArea(this.Handle, ref _glassMargins);
}
Win32.EnumWindowsProc enumWindowsDelegate = new Win32.EnumWindowsProc(EnumWindows);
Win32.EnumWindows(enumWindowsDelegate, new IntPtr());
windowList.DataSource = _windowNames;
}
public static extern void DwmExtendFrameIntoClientArea(IntPtr hwnd, ref Margins margins);
public static extern void DwmExtendFrameIntoClientArea(IntPtr hwnd, ref Margins margins);
