public Bitmap PrintWindow(IntPtr hwnd)
{
log.Info($"PrintWindow IntPtr = {hwnd.ToInt32()}");
WindowFunctions.RECT rc;
WindowFunctions.GetWindowRect(hwnd, out rc);
Bitmap src = new Bitmap(rc.Width, rc.Height, PixelFormat.Format32bppArgb);
Graphics gfxBmp = Graphics.FromImage(src);
IntPtr hdcBitmap = gfxBmp.GetHdc();
WindowFunctions.PrintWindow(hwnd, hdcBitmap, 0);
gfxBmp.ReleaseHdc(hdcBitmap);
gfxBmp.Dispose();
//NOTE: To make the image smaller and less OCR needed take a smaller picture.
var croppedWidth = (int)(rc.Width * ImageCropWidth);
var croppedHeight = (int)(rc.Height * ImageCropHeight);
return(CroppedImage(src, croppedWidth, croppedHeight));
}
private async void MontiorFunctions()
{
try
{
Process[] processes = Process.GetProcesses().Where(x => x.ProcessName.Contains("League") && x.MainWindowHandle != IntPtr.Zero).ToArray();
var processCount = processes.Count();
var currentlyPlayingGame = processes.Any(x => x.ProcessName.Contains("League of Legends"));
if (processCount > 0 &&
_LeagueWasRunning == false)
{
log.Info("MontiorFunctions League of legends is now running.");
CurrentlyMonitoring = true;
_LeagueWasRunning = true;
}
else if (_UserEnabledOrDisabled == false ||
_CurrentlyMonitoring == false ||
processCount == 0 ||
currentlyPlayingGame)
{
if (processCount == 0)
{
_LeagueWasRunning = false;
}
if (processCount > 0 && _UserEnabledOrDisabled == true &&
currentlyPlayingGame == false && _CurrentlyMonitoring == false)
{
//NOTE: If league is running, user did not disable the control,
// we are not playing the game, and CurrentlyMonitoring is off,
// turn back on currently monitoring, because we have just finished the game.
CurrentlyMonitoring = true;
}
else
{
CurrentlyMonitoring = false;
return;
}
}
else
{
CurrentlyMonitoring = true;
}
_LoLProcess = processes.FirstOrDefault(x => (x.ProcessName.Contains("LeagueClientUxRender") || x.ProcessName.Contains("LeagueClient")));
if (_LoLProcess == null)
{
log.Warn("MontiorFunctions was unable to find a non null main window in its league of legends processes.");
return;
}
IntPtr ptr = _LoLProcess.MainWindowHandle;
//NOTE: The print window method does not work correctly when the applicaiton is minimized.
if (AllowLaunchPageMinimizing == false)
{
WindowFunctions.ShowWindow(_LoLProcess.MainWindowHandle, WindowFunctions.SW_SHOWNORMAL);
}
var image = PrintWindow(ptr);
log.Debug($"MontiorFunctions - Read Image.");
var screenCaptureIron = new Tesseract.TesseractEngine(@"./tessdata", "eng").Process(image);
var screenCaptureIronText = screenCaptureIron.GetText();
log.Debug($"MontiorFunctions - Result From Image = {screenCaptureIronText}");
var expectedString = "ACCEPT";
if (screenCaptureIronText.ToUpper().Contains(expectedString))
{
WindowFunctions.SetForegroundWindow(_LoLProcess.MainWindowHandle);
await Task.Delay(500);
WindowFunctions.RECT LeagueRect;
WindowFunctions.GetWindowRect(ptr, out LeagueRect);
var right = (int)(AcceptLocationX * (double)(LeagueRect.Left + LeagueRect.Right));
var bottom = (int)(AcceptLocationY * (double)(LeagueRect.Top + LeagueRect.Bottom));
log.Debug($"LeftMouseClick center = {bottom} bottom = {right}");
WindowFunctions.LeftMouseClick(right, bottom);
}
}
catch (Exception exception)
{
log.Error("MontiorFunctions", exception);
}
finally
{
this._MonitorTimer.Start();
}
}
