Beyond_Beyaan.Screens.GalaxyScreen.KeyDown C# (CSharp) Метод

        public void KeyDown(KeyboardInputEventArgs e)
        {
            if (_windowShowing != null)
            {
                if (!_windowShowing.KeyDown(e))
                {
                    if (e.Key == KeyboardKeys.Escape)
                    {
                        //Parent window didn't handle escape, so close window
                        //Close the current window
                        CloseWindow();
                        return;
                    }
                }
                return;
            }
            if (e.Key == KeyboardKeys.Escape)
            {
                Empire currentEmpire = _gameMain.EmpireManager.CurrentEmpire;
                StarSystem selectedSystem = currentEmpire.SelectedSystem;
                FleetGroup selectedFleetGroup = currentEmpire.SelectedFleetGroup;
                if (selectedFleetGroup != null)
                {
                    currentEmpire.SelectedFleetGroup = null;
                }
                if (selectedSystem != null)
                {
                    currentEmpire.SelectedSystem = null;
                }
                return;
            }
            if (_gameMain.EmpireManager.CurrentEmpire.SelectedSystem != null)
            {
                if (_systemView.KeyDown(e))
                {
                    return;
                }
            }
            if (e.Key == KeyboardKeys.F)
            {
                _showingRadarRange = false;
                _showingFuelRange = !_showingFuelRange;
            }
            if (e.Key == KeyboardKeys.R)
            {
                _showingFuelRange = false;
                _showingRadarRange = !_showingRadarRange;
            }
            if (e.Key == KeyboardKeys.B)
            {
                _showingOwners = !_showingOwners; //This does not affect the other two toggable views since it only changes the stars' color
            }
            if (e.Key == KeyboardKeys.Escape)
            {
                _taskBar.SetToScreen(Screen.InGameMenu);
                ShowInGameMenu();
            }
            if (e.Key == KeyboardKeys.Space)
            {
                _gameMain.ToggleSitRep();
            }
        }