Add scrollable player list to round end menu with OOC Usernames.

Content.Client/UserInterface/RoundEndSummaryWindow.cs

@@ -8,13 +8,22 @@ using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Maths;
 using Content.Client.Utility;
+using Robust.Client.Player;
+using System.Linq;
+using static Robust.Client.UserInterface.Controls.ItemList;
 
 namespace Content.Client.UserInterface
 {
     public sealed class RoundEndSummaryWindow : SS14Window
     {
+
+ #pragma warning disable 649
+        [Dependency] private IPlayerManager _playerManager;
+#pragma warning restore 649
+
         private readonly int _headerFontSize = 14;
         private VBoxContainer VBox { get; }
+        private ItemList _playerList;
 
         protected override Vector2? CustomSize => (520, 580);
 
@@ -32,7 +41,7 @@ namespace Content.Client.UserInterface
 
             //Gamemode Name
             var gamemodeLabel = new RichTextLabel();
-            gamemodeLabel.SetMarkup(Loc.GetString("Round of: [color=white]{0}[/color] has ended.", gm));
+            gamemodeLabel.SetMarkup(Loc.GetString("Round of [color=white]{0}[/color] has ended.", gm));
             VBox.AddChild(gamemodeLabel);
 
             //Duration
@@ -40,9 +49,27 @@ namespace Content.Client.UserInterface
             roundDurationInfo.SetMarkup(Loc.GetString("The round lasted for [color=yellow]{0}[/color] hours.", duration));
             VBox.AddChild(roundDurationInfo);
 
+
+            //Populate list of players.
+            _playerManager = IoCManager.Resolve<IPlayerManager>();
+            _playerList = new ItemList()
+            {
+                SizeFlagsStretchRatio = 8,
+                SizeFlagsVertical = SizeFlags.FillExpand,
+                SelectMode = ItemList.ItemListSelectMode.Button
+            };
+
+            foreach (var session in _playerManager.Sessions.OrderBy(s => s.Name))
+            {
+                var playerOOCName = session.SessionId.Username;
+                //No Mind data so no ICName/Job/Role, etc.
+                _playerList.AddItem(playerOOCName);
+            }
+            VBox.AddChild(_playerList);
             OpenCentered();
             MoveToFront();
 
         }
     }
+
 }