private void Overlay_Loaded(object sender, RoutedEventArgs e)
        {
            // Start topmost updater
            _winHook = new WindowHook();
            _winHook.BrawlhallaOpened += (_, __) => MessageBox.Show("bh opened");
            _winHook.WindowFocused    += (_, __) => this.Topmost = true;
            _winHook.LostWindowFocus  += (_, __) => this.Topmost = false;

            // Add ping items
            var config = ConfigManager.GetPingConfig();

            foreach (var server in config.ServersEnabled)
            {
                var item = new PingItem(server.Name, Utilities.GetIPToPingFromName(server.Name), server.XPos, server.YPos);

                (this.Content as Canvas).Children.Add(item);
                item.MoveTo(item.XPos, item.YPos);
            }

            // Create low level mouse hook
            LowLevelMouseHook.Hook();

            // Handle moving of ping items
            LowLevelMouseHook.MouseDown  += Overlay_MouseDown;
            LowLevelMouseHook.MouseMoved += Overlay_MouseMoved;
            LowLevelMouseHook.MouseUp    += Overlay_MouseUp;
        }
        public void Track()
        {
            if (tracking)
            {
                throw new InvalidOperationException("Already tracking. Can't call track on a started tracker");
            }

            mouseHook.HookActivated += MouseHook_HookActivated;
            mouseHook.Hook();
            tracking = true;
        }