Better-Seewo/Better-EN5/UI/BetterSeewoMainWindow.xaml.cs

using System;
using System.Linq;
using System.Windows;
using System.Windows.Media.Animation;

namespace BetterEN5.UI
{
    public partial class BetterSeewoMainWindow : Window
    {
        public BetterSeewoMainWindow()
        {
            InitializeComponent();
            Loaded += OnLoaded;
        }

        private void OnLoaded(object sender, RoutedEventArgs e)
        {
            var storyboard = (Storyboard)Resources["ScaleInStoryboard"];
            BeginStoryboard(storyboard);
        }

        private void Minimize_Click(object sender, RoutedEventArgs e)
        {
            WindowState = WindowState.Minimized;
        }

        private void Maximize_Click(object sender, RoutedEventArgs e)
        {
            WindowState = WindowState == WindowState.Maximized
                ? WindowState.Normal
                : WindowState.Maximized;
        }

        private void Close_Click(object sender, RoutedEventArgs e)
        {
            Close();
        }

        public void RefreshModule()
        {
            En5Module?.RefreshStatusAsync();
        }

        public static void ShowWindow()
        {
            Application.Current.Dispatcher.Invoke(() =>
            {
                var existing = Application.Current.Windows.OfType<BetterSeewoMainWindow>().FirstOrDefault();
                if (existing != null)
                {
                    if (existing.WindowState == WindowState.Minimized)
                        existing.WindowState = WindowState.Normal;
                    existing.Activate();
                    return;
                }

                var window = new BetterSeewoMainWindow();
                window.Show();
            });
        }
    }
}