void MainForm_KeyUp(object sender, KeyEventArgs e) { if (!screenIsLocked) { if ((e.KeyCode == System.Windows.Forms.Keys.Up)) { mainControler.HardwareKeyUp(HardwareKeys.Up); } if ((e.KeyCode == System.Windows.Forms.Keys.Down)) { mainControler.HardwareKeyUp(HardwareKeys.Down); } if ((e.KeyCode == System.Windows.Forms.Keys.Left)) { mainControler.HardwareKeyUp(HardwareKeys.Left); } if ((e.KeyCode == System.Windows.Forms.Keys.Right)) { mainControler.HardwareKeyUp(HardwareKeys.Right); } if ((e.KeyCode == System.Windows.Forms.Keys.Enter)) { mainControler.HardwareKeyUp(HardwareKeys.Enter); } } }