Tetris/Views/GameWindow.xaml.cs

using System;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Input;
using Tetris.ViewsModels;

namespace Tetris.Views;

public partial class GameWindow : Window
{
    private static readonly GameViewModel GameViewModel = new();
    
    public GameWindow()
    {
        AttachConsole(-1);
        InitializeComponent();
        DataContext = GameViewModel;
    }

    [DllImport("kernel32.dll")]
    private static extern bool AttachConsole(int dwProcessId);

    private void UIElement_OnKeyDown(object sender, KeyEventArgs e)
    {
        // If key is space
        if (e.Key == Key.Space)
        {
            GameViewModel.Game.CurrentTetrominoe?.RotateRight();
        }
        
        // If key is down
        else if (e.Key == Key.Down)
        {
            GameViewModel.Game.CurrentTetrominoe?.GoDown();
        }
        
        // If key is left
        else if (e.Key == Key.Left)
        {
            GameViewModel.Game.CurrentTetrominoe?.GoLeft();
        }
        
        // If key is right
        else if (e.Key == Key.Right)
        {
            GameViewModel.Game.CurrentTetrominoe?.GoRight();
        }
    }
}