using System;
using System.IO;
using System.Threading;
using System.Diagnostics;
using System.Runtime.InteropServices;

namespace RunKO
{
    class Program
    {
        [DllImport("user32.dll", SetLastError = true)]
        static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);

        [DllImport("user32.dll")]
        public static extern int SendMessage(int hWnd, uint Msg, int wParam, int lParam);

        private const int BN_CLICKED = 245;       

        static void Main()
        {
            Console.Title = "RunKO by CapaciousCore";

            IntPtr LauncherWindowHandle, LauncherButtonWindowHandle = new IntPtr(0);
            string BaseName, Launcher, PathLauncher;

            BaseName = Directory.GetCurrentDirectory();
            BaseName = BaseName + (BaseName.Substring((BaseName.Length - 1), 1) != "\" ? "\" : "");
            Launcher = "Launcher.exe";
            PathLauncher = BaseName + Launcher;
            Console.WriteLine("path = " + PathLauncher);

            if (!File.Exists(PathLauncher))
            {
                Console.WriteLine("Nie znaleziono " + Launcher);
                Console.ReadKey(true);
            }
            else
            {
                Process.Start(PathLauncher);
                Thread.Sleep(2000);
                Process[] LauncherProcess = Process.GetProcessesByName("Launcher");

                if (LauncherProcess.Length > 0)
                {
                    LauncherWindowHandle = LauncherProcess[0].MainWindowHandle;
                    LauncherButtonWindowHandle = FindWindowEx((IntPtr)LauncherWindowHandle, IntPtr.Zero, "Button", "start");
                    SendMessage((int)LauncherButtonWindowHandle, BN_CLICKED, 0, (int)IntPtr.Zero);                   
                }
            }

            Environment.Exit(0); // clear conscience
        }
    }
}