MainWindow.xaml.cs

using Coursework1.UI.View_Models;
using System.Windows;
using System.Windows.Input;

namespace Coursework1
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            this.DataContext = new MainWindowViewModel();
        }

        #region Custom Titlebar
        //Source:
        //https://www.youtube.com/watch?v=V9DkvcT27WI
        private void DragBorder(object sender, MouseButtonEventArgs e)
        {
            if (e.LeftButton == MouseButtonState.Pressed)
                DragMove();
        }

        private void MinimizeWindow(object sender, RoutedEventArgs e)
        {
            Application.Current.MainWindow.WindowState = WindowState.Minimized;
        }

        private void MaximizeWindow(object sender, RoutedEventArgs e)
        {
            if (Application.Current.MainWindow.WindowState != WindowState.Maximized)
                Application.Current.MainWindow.WindowState = WindowState.Maximized;
            else
                Application.Current.MainWindow.WindowState = WindowState.Normal;
        }

        private void CloseWindow(object sender, RoutedEventArgs e)
        {
            Application.Current.Shutdown();
        }
        #endregion
    }
}