private bool EnumWindowsCallback(IntPtr window, IntPtr lParam)
{
if (!this.onlyTopLevel || WinLib.isTopLevelWindow(window))
{
this.windows.Add(window);
}
return(true);
}
public static void drawRectangle(int x, int y)
{
Point point = new Point(x, y);
Pen pen = new Pen(Config.Instance.gazePositionColor, 2);
SolidBrush brush = new SolidBrush(Config.Instance.gazePositionColor);
IntPtr desktopPtr = WinLib.GetDC(IntPtr.Zero);
Graphics g = Graphics.FromHdc(desktopPtr);
Rectangle rect = new Rectangle(point, new Size(30, 30));
g.FillRectangle(brush, rect);
g.DrawRectangle(pen, rect);
}
public static bool isTopLevelWindow(IntPtr window)
{
bool ret = false;
Process process = WinLib.getProcess(window);
if (window != IntPtr.Zero && !IsIconic(window) && IsWindowVisible(window))
{
Rectangle rect = new Rectangle();
GetWindowRect(window, out rect);
if (rect.Width > 0 && rect.Height > 0)
{
ret = true;
}
}
return(ret);
}